CN206187835U - Flexible traveles, crooked operation unicorn piece belt feeder - Google Patents
Flexible traveles, crooked operation unicorn piece belt feeder Download PDFInfo
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- CN206187835U CN206187835U CN201621076559.3U CN201621076559U CN206187835U CN 206187835 U CN206187835 U CN 206187835U CN 201621076559 U CN201621076559 U CN 201621076559U CN 206187835 U CN206187835 U CN 206187835U
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Abstract
The utility model belongs to the technical field of colliery underground transportation equipment, concretely relates to flexible traveles, crooked operation unicorn piece belt feeder has solved jointly mine unit efficiency's problem of the serious restriction of current coal mine transportation equipment. It drags the combination including moving, the sticky tape, fixed adhesive tape's round -link chain, sticky tape bearing structure and sticky tape drive arrangement, move and drag the combination to include articulated drive gun carriage and a plurality of ordinary gun carriage in proper order, articulated seat of single -degree -of -freedom and the articulated seat of three degrees of freedom that long wide size is unanimous is drawn together to the articulated stationary ladle of articulated usefulness, drive gun carriage and ordinary gun carriage all be the two wheeler and long wide size is unanimous and the barycenter all at center that its gun carriage put up, installation shaft and wheel in the middle of the gun carriage frame both sides, the shaft center equals to the articulated seat width between centers in front and back. Flexible traveles, crooked operation unicorn piece belt feeder, move and drag the combination and can make up organically, require configuration, not only using electricity wisely but also starting stable according to different road conditions with reprinting, centralized control is independently brakied to the drive gun carriage, and it is steady to park.
Description
Technical field
The utility model belongs to the technical field of underground coal mine transportation equipment, and in particular to a kind of flexible traveling, bending
Operating unicorn block belt feeder.
Background technology
At present, at home in combine coal mining unit, elevating conveyor seriously constrains the efficiency of combine coal mining unit.Combine coal mining
Unit can continuously mine, maximum coal mining output 25m3/min, and the elevating conveyor for using is generally shuttle car：Shuttle car can not be reprinted continuously,
And accident rate is higher.Investigated according to Shenhua Group Da-liuta coal mine and found, a machine-team averagely tunnels 60-80 meters, averagely
Coal mining output maximum 7m3/min, efficiency 28%, mine car conveyer is the bottleneck for playing combine coal mining unit efficiency, is much to seek at present
A kind of effective elevating conveyor.
Current continuous transport equipment common are tractor trailer train and unicorn block conveyer.
The ground roping luggage such as existing tractor trailer train is general at the train station, airport.It is some four-wheel flat car series connection
Get up, drawn by tractor and travelled.Four-wheel flat car has steering wheel shaft and fixed wheel shaft, and wheel deviation can be formed during walking, turns round
Radius is smaller, and wheel deviation is bigger, although one bicycle axle is away from small, and wheel deviation is smaller, but this wheel deviation can be superimposed after series connection, therefore
This tractor trailer train is unsuitable oversize, and turning radius can not be too small, otherwise accounts for road surface and accumulates too wide, should not operate and control.
In drag conveyor, annulus chain and sprocket cannot all lubricate, and round-link chain, material and E type grooves are also long-term cunning
Dynamic friction, therefore round-link chain and sprocket wheel stress are big, kinetic energy rejection is big, and abrasion is big, and the life-span is shorter, and chain speed is also relatively slow, and noise is big, effect
Rate is than relatively low；
1）, common squama block conveyer typically convey work piece, transport capacity is smaller；Such as apron conveyer, airport row
Lee's train, logistics goods yard smallclothes transport train, are all unable to delivery of bulk material；2）, common squama block conveyer can not walk, it is fixed
It is motionless.
The content of the invention
The utility model seriously restricts combine coal mining unit efficiency to solve the problems, such as existing coal transport equipment, there is provided
Give a kind of flexible traveling, bending operating unicorn block belt feeder.
The utility model adopts the following technical scheme that realization：
Flexible traveling, bending operating unicorn block belt feeder, including dynamic drag combination, adhesive tape, the round-link chain of fixation adhesive tape, adhesive tape
Supporting construction and adhesive tape drive device,
Described dynamic dragging combines driving gun carriage and some common gun carriages including being hinged successively, and the hinged seat being hinged includes
The consistent single-degree-of-freedom hinged seat of length and width size and joint with three degress of freedom seat, the arrangement mode of two kinds of hinged seats include：1）, three from
By degree hinged seat single-degree-of-freedom hinged seat single-degree-of-freedom hinged seat and circulation or 2）, single-degree-of-freedom hinged seat Three Degree Of Freedom
Hinged seat and circulation or 3）, single-degree-of-freedom hinged seat joint with three degress of freedom seat joint with three degress of freedom seat and circulate, drive big gun
Car is with common gun carriage is all for two wheeler and length and width size is consistent and barycenter is all pacified in the middle of the center of its gun carriage frame, gun carriage frame both sides
Dress wheel shaft and wheel, wheel shaft center are equal to front and rear hinged seat centre distance；
By some adhesive tape scales, overlap joint forms ring-like, the adhesive tape scale shape such as arrow of closing to described adhesive tape up and down successively
Tail, two ends port is inclined-plane, and one end top is inclined-plane, and one end bottom is inclined-plane, and the center of each adhesive tape scale is fixed on annulus
On chain；
It is forward and backward to drive gun carriage that the needle roller sprocket drum for driving round-link chain operating and support tape scale to turn to is installed, each
There are two pairs of round-link chain directive wheel limitation round-link chains on gun carriage.
Several move and drag combination to be hinged series connection, and being hinged an identical again in the one end without driving after series connection drives gun carriage,
A set of steering mechanism, an operational control room between electric control box and, Qian Hou electricity are respectively provided with the gun carriage at its head and the tail two ends
Gas control realization joint control, is also associated with two extension spring reset seats between two adjacent gun carriages, two extension spring reset seats are into splayed pair
Title is arranged at hinged seat both sides, and its two end is fixedly connected with adjacent gun carriage vehicle frame, and splay horn mouth is consistent with traffic direction,
The rear and front end of the gun carriage frame both sides of each gun carriage is fitted with rubber buffer seat.
Described joint with three degress of freedom seat includes two chain links, and the chain link I in two chain links is welded in rotating shaft II, and rotating shaft II is led to
Cross on the turnable gun carriage being fixed on above of jam plate, pin shaft II is installed with the chain link II in two chain links, pin shaft II two ends pass through
Female seat II is fixed on gun carriage below, and adjustable plate is provided between chain link II and female seat II.
Described adhesive tape supporting construction includes the flute profile upper supporting roller and the parallel lower carrier roller that are arranged on gun carriage frame, adhesive tape support
On flute profile upper supporting roller and parallel lower carrier roller, flute profile upper supporting roller is made up of four single carrying rollers that V-shaped groove is arranged, parallel subiculum
Roller is made up of two horizontally disposed coaxial single carrying rollers；There is round-link chain on gun carriage frame, between flute profile upper supporting roller and parallel lower carrier roller
Directive wheel group, described round-link chain directive wheel group includes on gun carriage frame two vertically arranged axles being symmetrically installed, axle two
End is respectively mounted upper and lower directive wheel, and respectively in same level, round-link chain is arranged at two for two upper directive wheels, two lower directive wheels
Between the circle of directive wheel bottom, the bottom radius of circle of directive wheel is less than or equal to round-link chain string diameter；
The edge of gun carriage frame correspondence adhesive tape scale both sides sets rib groove；
Wear-resisting graphite cake is fixed in the position of gun carriage frame correspondence round-link chain bottom.
Described adhesive tape drive device include needle roller sprocket drum, needle roller sprocket drum include needle roller, sprocket wheel, drum shaft and
Disk group is connect, it is middle on drum shaft that sprocket wheel is installed, a butt plate group, two butt plate groups are respectively mounted on the drum shaft of sprocket wheel both sides
It is symmetrical arranged centered on the center of sprocket wheel, bearing block is separately installed with the drum shaft on the outside of two butt plate groups, connects disk group bag
Include and connect disk I and connect disk II, the excircle for connecing disk I and connecing disk II passes through needle roller connection that is being evenly arranged and being capable of rotation.
Described flexible traveling, bending operating unicorn block belt feeder is also including brush oil lubrication device, the brush oil lubrication dress
Put including turning handle mechanism and wire brush mechanism, turning handle mechanism be arranged at round-link chain and needle roller sprocket drum it is non-engage room,
Between upper round-link chain and lower round-link chain, described turning handle mechanism includes the rotating shaft I of hollow-core construction, and hollow-core construction is connected in rotating shaft I
Brush holder, the inner space brush holder inner chamber of rotating shaft I, in brush holder inner chamber set wire brush, wire brush brush one end stretch out brush holder inner chamber,
Sprocket groove is held out against, brush holder compresses stage clip, and rotating shaft I connects plungers pump plunger, plunger displacement pump oil-out and rotating shaft I by quadric chain
Two brush holders of welding in the middle of inner space, rotating shaft I, one end inner chamber of rotating shaft I communicates with two brush holder inner chambers, rotating shaft I and brush holder
One end end that inner chamber communicates from outer to inner is installed by the connecting rod I of pipe joint, watt seat I and quadric chain, the other end of rotating shaft I successively
From-inner-to-outer installs positioning sleeve and watt seat II successively, and watt seat I and watt seat II are fixedly connected with the headstock, and connecting rod I cuts with scissors with extension spring one end
Connect, pipe joint connects plunger displacement pump by oil pipe, the brush tail of wire brush is fixed by copper pipe and is placed among brush holder inner chamber, and brush body is by connecting
Constrained in inner via hole plug screw of the brush holder near sprocket wheel one end end, brush is fluffy, and the brush holder other end is screwed into voltage regulation screw, pressure regulation spiral shell
It is stage clip between silk and wire brush brush tail, wire brush brush is stretched into sprocket indentations.Described quadric chain also includes and connects
Be hinged with plungers pump plunger in the middle of connecting rod II, connecting rod III and connecting rod IV that bar I is articulated and connected successively, connecting rod III, connecting rod IV and
Fuel tank is hinged fixation, plunger displacement pump oil inlet and fuel tank UNICOM, and plunger displacement pump oil-out is connected with overflow valve.
Also including take-up device, described take-up device includes described flexible traveling, bending operating unicorn block belt feeder
Inner guide is set in spring, screw mandrel, jam plate, guide runner, outer bush and inner guide, outer bush, and inner guide one end is propped up with middle
Support is fixed, and the inner guide other end is welded with spring base and is connected with one end of spring, spring other end connection guide runner, is oriented to
Sliding block has internal thread connection wire rod, and screw mandrel is connected by jam plate with outer bush end, and outer bush is welded as tailstock, and tailstock top connects
Needle roller sprocket drum is connect, bottom is connected or installs wheel shaft with line slide rail.
The center of each adhesive tape scale is fixed on the plate link chain of round-link chain by countersunk head screw and deformed wedge, and described is different
Shape voussoir includes combine two pieces up and down, its both sides is stuck in plate link chain inner circle.Or the center of each adhesive tape scale
It is bolted on the vertical chain link of round-link chain, founds drilling hinge button on chain link and coordinate with bolt.
Flexible traveling described in the utility model, bending operating unicorn block belt feeder are exactly tractor trailer train and flake type adhesive tape
The combination of conveyer.Deviation turning radius are not taken turns in described tractor trailer train part can be with very little, if not receiving squama block belt feeder
Limitation tractor trailer train can also be very long, track is consistent, is easy to operate and controls.In flake type adhesive tape transport portion round-link chain and
Sprocket wheel obtains brush oil lubrication, round-link chain in the process of running only and injection graphite cake sliding friction, and directive wheel（Spheroidal graphite cast-iron）
Rolling friction, carrying roller carries more than the 90% of weight of material, therefore round-link chain and sprocket wheel stress reduce, and kinetic energy rejection is small, and the life-span obtains
To being greatly improved, noise can be reduced substantially, and efficiency is also improved.In design calculation process, because round-link chain and graphite cake
Coefficient of friction very little, therefore most of calculating all designs calculating means, such as round-link chain tension force, maximum operation resistance using belt feeder
Power, carrying roller bearing capacity and rotating speed, concavo-convex arc radius, shaft power and power of motor etc..Also it therefore is not named for round-link chain is defeated
Send machine.
Flexible traveling described in the utility model, bending operating unicorn block belt feeder, it is dynamic to drag the combination be with organic assembling, root
According to different road conditions and reprint require configuration, not only using electricity wisely again start steadily；Gun carriage independent brake centralized Control is driven, therefore is stopped
Car is steady.
Flexible traveling described in the utility model, the bending operating unicorn main consumable accessory of block belt feeder：Round-link chain, sprocket wheel,
Adhesive tape squama block, carrying roller are all daily general parts, operating mode of the present utility model be improved significantly, each part stress is substantially than routine
Carrying roller is much smaller, and the life-span in existing structure than increased.Adhesive tape squama block is with reference to belt of wire rope and the squama of continuative transport train
Block, thus it is economical and practical, it is good and cheap.
In sum, flexible traveling described in the utility model, bending operating unicorn block belt feeder appearance and size it is thin, long,
Narrow, short, walking is flexible, and track is consistent, adapts to the narrow and small bending of environment, cheap, energy-conservation, economizes on electricity pollution-free, is not only colliery
Optimal reprinting equipment in down-hole coal excavation system, in the row such as metallurgy, mine, chemical industry, logistics, traffic, building materials, electric power, light industry
Industry will also be used widely, and make up the deficiency of general belt feeder, drag conveyor.Have a bright future, there is market greatly.
Brief description of the drawings
Fig. 1 is the utility model leading portion schematic diagram,
Fig. 2 is the top view of Fig. 1,
Fig. 3 is the utility model stage casing schematic diagram,
Fig. 4 is the utility model back segment schematic diagram,
Fig. 5 is adhesive tape schematic diagram,
Fig. 6 is adhesive tape scale schematic diagram,
Fig. 7 is the A-A profiles of Fig. 6
Fig. 8 is that adhesive tape scale is layered schematic diagram,
Fig. 9 is adhesive tape supporting construction schematic diagram,
Figure 10 is the side view of Fig. 9,
Figure 11 is needle roller sprocket drum schematic diagram,
Figure 12 is the side view of Figure 11,
Figure 13 is brush oil lubrication device schematic diagram,
Figure 14 is the top view of Figure 13,
Figure 15 is brush holder and rotating shaft schematic diagram
Figure 16 be quadric chain and plunger pump system schematic diagram,
Figure 17 is take-up device schematic diagram,
Figure 18 is the top view of Figure 17,
Figure 19 is the structural representation of gun carriage,
Figure 20 is the side view of Figure 19,
Figure 21 is driving gun carriage schematic diagram,
Figure 22 is the top view of Figure 21,
Figure 23 is single-degree-of-freedom hinge base structure schematic diagram,
Figure 24 is the structural representation of joint with three degress of freedom seat,
Figure 25 is fixedly connected schematic diagram for adhesive tape scale with round-link chain,
Figure 26 is a kind of fixed form schematic diagram of adhesive tape scale,
Figure 27 is another fixed form schematic diagram of adhesive tape scale,
In figure：1- adhesive tapes, 2- round-link chains, 3- drives gun carriage, the common gun carriages of 4-, 5- formula gun carriages high, 6- drive devices, 7- teeth
Roller box, 8- electric control boxes, 9- steering mechanism, 10- tensioning mechanisms, 11- wheel shafts, 12- wheels, 13- single-degree-of-freedom hinged seats,
14- joints with three degress of freedom seat, 15- brush oil lubrication devices, 16- needle roller sprocket drums, 17- head funnels and shield, 18- overlap joint stubbles
Mouthful, 19- extension spring reset seats, 20- rubber buffers seat, 21- flute profile upper supporting rollers, 22- parallel lower carrier rollers, 23- axles are oriented on 24-
Wheel, directive wheel under 25-, 26- rib grooves, the wear-resisting graphite cakes of 27-, 28- needle rollers, 29- sprocket wheels, 30- drum shafts, 31- bearing blocks,
32- connects disk I, and 33- connects disk II, 34- adhesive tape scales, 35- lids glue and core rubber, 36- steel wire ropes, 37- nylon cloths, 38- wire brushes,
39- turning handles mechanism, 40- voltage regulation screws, 41- oil pipes, 42- pressure gauges, 43- overflow valves, 44- quadric chains, 45- fuel tanks, 46-
Rotating shaft I, 47- brush holders, 48- stage clips, 49- plunger displacement pumps, 50- connecting rods I, 51- connecting rods II, 52- connecting rods III, 53- connecting rods IV, 54- draws
Spring, 55- copper pipes, 56- inner via hole plug screws, 57- jam plates；58- screw mandrels；59- guide runners；60- outer bush；61- springs；In 62-
Guide rod, 63- gun carriage framves, 64- driving vehicle frames, 65- reducing motors, 66- counterweights, 67- brakes, 68- drive axles, 69- power transmission shafts,
70- male seats I, 71- female seats I, 72- bearing pins I, 73- chain links I, 74- chain links II, 75- rotating shafts II, 76- pin shaft IIs, 77- female seats II,
78- adjustable plates, 79- countersunk head screws, the upper voussoirs of 80-, 81- lower wedge blocks, 82- plate link chains, 83- founds chain link.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to accompanying drawing.
First, flexible traveling, bending operating unicorn block belt feeder
1st, structure composition：As shown in Figure 1, Figure 2, Figure 3, Figure 4, flexible traveling, bending operating unicorn block belt feeder are by driving
Gun carriage, common gun carriage, round-link chain, needle roller sprocket drum, drum drive, adhesive tape squama block, upper trough idler group, under parallel support
Roller group, take-up device, gun carriage drive device, steering mechanism, hinged seat, needle roller sprocket drum cover, adjustable chute, deflector chute,
Electrical control etc. is constituted.Drive gun carriage and common gun carriage formed after being alternately hinged by two kinds of articulated manners it is dynamic drags combination, can
Bending traveling, bending operating unicorn block belt feeder drive on gun carriage installation needle roller sprocket drum end to end, with the ring-like connection of round-link chain, often
With two pairs of round-link chain directive wheels limitation round-link chains on individual gun carriage, the continuous fixation adhesive tape squama block on round-link chain, adhesive tape squama block is successively
Overlap joint forms the ring-like of closing, above adhesive tape squama block supported by flute profile upper supporting roller and form groove profile, be to carry section, below by parallel support
Roller is supported, and is reverse-running section.The rotation of needle roller sprocket drum is driven, round-link chain carrier tape traction adhesive squama block gyration is driven, is squama block skin
Band machine part；Around squama block belt feeder part is born in tractor trailer train part, bending traveling, squama block belt feeder portion is not influenceed
Divide and operate simultaneously, here it is flexible traveling, bending operating unicorn block belt feeder.
2nd, design performance and purposes：
1）, design performance：A. in the tunnel of basal area >=10 square metre, flexible traveling, bending operating unicorn block belt
Machine can around, bending traveling；Actual is exactly that tractor trailer train part is born squama block belt feeder part and follows cutter-loader
Group is continuously reprinted；B. maximum freight volume is searched according to general fixed belt feeder;Length is generally less than 150 meters, the gradient（Incline
Angle）Less than 16 °；C. can be with transporting bulk material and work piece；D. driving trace is consistent, and error is no more than 10-20 millimeters, really
Protecting a driver can control, and not interfere with miscellaneous equipment and object；E. strong adaptability, is adapted to preferable God in charge of the Earth road and underground
Machine adopts road surface walking；Adapt to big freight volume continuously to reprint, do not trickle down material；F. facilitate and the superior and the subordinate's equipment overlap joint, increase with
The lap of splice of level equipment, reduces overlap joint labour cost, meets professional standard, and overlapping mode has side to overlap and positive overlap joint；G. fill
Machine general power and single-machine capacity are smaller, and regular tap can control.Also online control can be realized, remote control is unmanned.
2）, purposes：A. in combine coal mining unit, uninterruptedly follow coal mining unit continuously to reprint, thoroughly improve and turn at present
The drawbacks of load mode, improve the efficiency of combine coal mining unit；B. the service efficiency of digging unit is improved in excavated technology.Colliery
Safety code regulation, tunnels forward a safe distance（Generally one meter, 2 meters during advance support）, development machine exits or shuts down
Supporting is carried out, supporting finishes rear development machine and removes driving again.So supporting when driving unit rest, during driving supporting unit stop
Breath, and it is alternately frequent, each unit operating efficiency halves, and when especially digging laneway is more long, telescopic belt engine efficiency can not all be sent out
Wave 20%.In lane AB piercing techniques are joined, otherwise two tunnels are tunneled simultaneously by two complete equipments, otherwise complete A tunnels completes B again
Tunnel, the former will invest two complete equipments, and two classes of forces, investment is big；The latter's cycle is long and draws badly；And two kinds of digging works
In skill, Qie Yan corners cannot continuously reprint, existing drag conveyor, and the continuous reprinting equipment such as flexible belt machine cannot all make
With bucket is all adopted and climbed to the advanced technology as Datong Coal Group Company using big gun herein.Flexible traveling described in the utility model,
Bending operating unicorn block belt feeder will thoroughly improve this situation：Investment a set of equipment is while the Tiao Lian lanes of digging two, a tunnel branch
During shield, to another reprinting, people's breath machine does not stop, and is cutting at the moment yet uninterrupted continuous reprinting, is adopted without big gun.This excavated technology
Reform not only give full play to the service efficiency of equipment, save artificial, and shorten the digging cycle, investment reduction is more than half.Will be big
It is big to reduce mining costs.
In a word, flexible traveling described in the utility model, bending operating unicorn block belt feeder will give underground coal mine digging work
Skill brings revolutionary reform, substantially reduces mining costs.It will be widely used in chemical industry, metallurgy, mine, electric power and traffic fortune
Shu Deng departments；To fill the domestic gaps, the flexible belt machine produced with Jiu Yi mining equipment corporations of the U.S.（Translation name）Compare, have
It is crossing and without too late.
3rd, operation principle and reliability：1）, transmission principle：A. chain transmission, and the increase profit in conventional operation mechanism
It is sliding；B. multipoint electric bridge drives walking, analogy to employ electric automobile drive axle and drive and brake；C. using general-purpose machine, subtract
Fast device drives or electronic needle roller sprocket drum.2）, reliability：Carrying roller support material operation, the wear-resisting graphite cake support chains of casting
Operation, the support gun carriage walking of solid rubber wheel shaft, directive wheel limitation chain track.Steel structure frame uses for reference belt feeder and scraper plate
Machine, intensity and life-span all increase；Adhesive tape squama stock material uses for reference belt of wire rope；Electrical control is depressured control using controllable silicon
System；Critical piece all employs common, versatile material, reliable in quality in a word；3）, three change：Seriation, with belt feeder bandwidth pair
Should；Standardization, can be corresponding with scrapper conveyor standard using belt feeder；Generalization, critical piece all uses common apparatus.To sum up
Described, flexible traveling, bending operating unicorn block belt feeder operation principle are consistent with colliery common equipment, and critical piece is using system
Rowization product, simple structure, maintenance facility is reliable.
4th, manufacturing cost and operation cost are low：1）, manufacturing cost, structural member uses common iron, and corollary equipment all adopts
With common apparatus, requirement on machining accuracy is not high, and frock is simple, and processing technology can be capable of achieving streamlined operation with mold, therefore
Manufacturing cost is necessarily cheap；Compared with the flexible belt machine of Jiu Yi mining equipment corporations of U.S. production, manufacturing cost is no more than it
The 10% of price；2）, operation cost, squama block belt feeder running resistance and tractor trailer train walking resistance are mainly derived from lower slip resistance
And rolling resistance, control is main to be controlled using controllable silicon series, and generally idle work is few, and installed power is small, motor service efficiency
Height, consumable accessory all uses the universal product, therefore operation cost is low.
5th, security performance：1）, the speed of travel it is low, 20m/min--30m/min, less than the speed of travel 40- of staff
50m/min；2）, the focus of work it is low, operate steadily；3）, under normal circumstances without departing from fixed course；4）, adhesive tape squama block overlap joint
Most weak part is supported by rib groove, and adhesive tape squama block is fixed by round-link chain, thus adhesive tape squama block will not sideslip, while will not fall
Material；5）, noise source, maximum noise is successively that sprocket wheel chain drive, motor, decelerator, therefore noise can be less than scrapper conveyor；
6）, start and driven with braking, a. dispersions, centralized Control, impact it is small start it is steady；B. independent brake, centralized Control, power-off brake
Brake.7）, simple to operate, broad view.In sum, serpentine belt machine operation is safe and reliable.
6th, details：Profile with reference to belt feeder, continuative transport train, downhole operation equipment be with reference in intensity, on the whole
It is elegant in appearance, it is durable.
2nd, critical piece
1st, gun carriage：There are driving gun carriage and common gun carriage, it is all two wheeler and length and width size one to drive gun carriage and common gun carriage
Cause and barycenter all installs wheel shaft and tire, wheel shaft center to front and rear hinged seat center in the middle of the center of its vehicle frame, vehicle frame both sides
Apart from equal.Gun carriage is by gun carriage frame, upper trough idler, lower parallel roll, rib groove, rubber buffer seat, the wear-resisting graphite cake of casting
Constituted with solid rubber wheel shaft.The height and width of gun carriage are determined by the model of belt feeder；The length of gun carriage by turning radius and
Bandwidth is determined；Gun carriage major function is for supporting and dragging adhesive tape squama block, chain, carrying roller, round-link chain directive wheel group and material；
Upper trough idler constitutes one group by four single carrying rollers that V-shaped groove is arranged, major function is easy for adhesive tape squama block and reverses and direct
Support tape squama block and material above；Lower parallel roll constitutes one group, support tape squama by two horizontally disposed single carrying rollers
Block, idler machining spacing is less than the 80% of adhesive tape squama block total length, and is distributed on permutation gun carriage frame, adhesive tape squama block is smoothly led to
Cross carrying roller and be unlikely to make lap-joint split because of downwarp；The edge of gun carriage frame correspondence adhesive tape scale both sides sets rib groove, gear
Side groove is made up of steel plate cold bending, major function support tape squama block edge, and bulk materials impact in preventing loose unpacked material, make adhesive tape
Squama block overlapping part splits and causes blanking；Rubber buffer seat, is made up of rubber, is fixed by bolts to two sides of gun carriage frame, adjusts
Rubber buffer seat limits the minimum turning radius of gun carriage with the spacing x of next gun carriage seat, and reduces gun carriage collision noise, according to
Span length and chamfering determine the minimum turning radius R of serpentine belt machine, if gun carriage length is 2a, width is 2b, then：x=2ab/
R。
Wear-resisting graphite cake is fixed in the position of gun carriage frame correspondence round-link chain bottom.The wear-resisting graphite cake of casting directly supports annulus
Chain, self-lubricating function will reduce abrasion, vibration and the friction noise of round-link chain；Wheel shaft is by groups such as solid rubber wheel, bearing and axles
Into, be fixed on gun carriage intermediate supports gun carriage and its contained material walking；Key problem in technology is：1）, wheel shaft be necessarily mounted at gun carriage
It is equal that the centre of frame, i.e. wheel shaft center are hinged centre distance before and after；2）, idler machining is made up of multiple carrying rollers, it is impossible to by one
Carrying roller replaces.
2nd, tractor trailer train：By driving gun carriage, common gun carriage, formula gun carriage high（Elevated gun carriage step by step）, single-degree-of-freedom is hinged
Seat, joint with three degress of freedom seat and bearing pin composition.The driving gun carriage and some common gun carriages being hinged successively are constituted to move and drag combination, some
Individual moving drags combination to be hinged series connection, and an identical driving gun carriage is being hinged again without the one end for driving after series connection, its head and the tail two ends
A set of steering mechanism, an operational control room between electric control box and are respectively provided with gun carriage, connection is realized in front and rear electrical control
Control, is tractor trailer train.Tractor trailer train major function is to support and bear squama block belt feeder freely to be walked in underground.Key technology exists
In：1）Track unanimously and adapts to pavement roughness requirement.It is equal that A, wheel shaft center are hinged centre distance before and after, each gun carriage
Steering wheel shaft, i.e. wheelbase（Steering wheel shaft-fixation wheel shaft）It is zero, therefore wheel deviation is zero, track is consistent；B, single-degree-of-freedom hinge
Joint chair, can be constant with left-right rotation, center of rotation, and the only one of which free degree makes tractor trailer train have certain rigidity, be easy to and
Squama block belt feeder is combined；Joint with three degress of freedom seat, up and down and can rotate, and have three degree of freedom, adapt to tractor trailer train
Ground out-of-flatness requirement.It is also associated with two extension spring reset seats between two adjacent gun carriages, two extension spring reset seats are into splayed pair
Title is arranged at hinged seat both sides, and its two end is fixedly connected with adjacent gun carriage vehicle frame, and splay horn mouth is consistent with traffic direction,
The rear and front end of the vehicle frame both sides of each gun carriage is fitted with rubber buffer seat.
Joint with three degress of freedom seat as described in Figure 24 includes two chain links, and the chain link I in two chain links is welded in rotating shaft, rotating shaft
Turnably it is fixed on by jam plate on gun carriage above, bearing pin is installed with the chain link II in two chain links, bearing pin two ends is by mother
Seat II is fixed on gun carriage below, and adjustable plate is provided between chain link II and female seat II.Chain link and gun carriage frame are adjusted with adjustable plate
Between gap, control two chain links connection accumulated error, be easy to and squama block belt feeder combine.
1）, tractor trailer train dispersion drive, multiple spot braking, centralized Control, therefore it is steady laborsaving to start parking；2）, meet squama
Block belt feeder concave-convex arc service requirement.The major function of serpentine belt machine is to reprint, and this requires that afterbody material feeding section is low, is easy to
Receive material, head discharge Duan Yaogao is easy to reprint to miscellaneous equipment.In order to reduce serpentine belt machine appearance and size, to manufacture
One concave arc realizes that tail is bowed requirement high.The utility model is connected with nine formula gun carriages high of different height and completes squama block belt
Machine concave arc-shaped section, because there is directive wheel to limit round-link chain can not consider to rock coefficient, it is contemplated that road surface concave arc can be superimposed.3）、
Steering mechanism is respectively mounted end to end.4）, tractor trailer train rigidity：It is assumed that tractor trailer train is placed on a ground for out-of-flatness
On, center applies one along gun carriage longitudinally opposite external force F, F by small increase respectively end to end, when F reaches F2When tractor trailer train
Deformation, F2The referred to as rigidity of tractor trailer train.For tractor trailer train, F is mainly derived from the tension force of round-link chain, according to skin
Band machine point-by-point method is tried to achieve, and F is limited by directive wheel, and Ftga is determined the rigidity of train, tga is destroyed by ground irregularity degree；
Tractor trailer train forms rear F2No doubt exist, length, height of C.G., ground irregularity degree and be hinged bigger, the F of free degree equivalence2More
It is small；Width, weight and the bigger F of frictional force2It is bigger, and the direction that train deforms is always along the free direction of hinged seat.No
Width, quality, center of gravity and ground flat degree is difficult to see to be limited by use requirement and objective condition, but be hinged the free degree can be artificial
Change, train is divided into some junior unit analyses, can preferably go out in the range of rigidity and adaptation road surface ability condition rational
Articulated manner, makes KFtga ＜ F2,（Serpentine belt machine establishment condition, K：The coefficient of stability）.The hinge being hinged in the utility model
Joint chair includes the consistent single-degree-of-freedom of length and width size and joint with three degress of freedom seat, and the arrangement mode of two kinds of hinged seats includes：1）, three
Free degree hinged seat single-degree-of-freedom hinged seat single-degree-of-freedom hinged seat and circulation or 2）, single-degree-of-freedom hinged seat three freely
Degree hinged seat and circulation or 3）, single-degree-of-freedom hinged seat joint with three degress of freedom seat joint with three degress of freedom seat and circulate.
3rd, round-link chain directive wheel group
Such as Fig. 9, round-link chain directive wheel group is made up of directive wheel, axle, bearing and oil sealing etc., on gun carriage frame, upper trough idler
There is round-link chain directive wheel group and lower parallel roll between, described round-link chain directive wheel group is including being symmetrically installed on gun carriage frame
Two vertically arranged axles, axle two ends are respectively mounted upper and lower directive wheel, and two upper directive wheel, two lower directive wheels are respectively same
In one level, round-link chain is arranged between the circle of two directive wheel bottoms, and the bottom radius of circle of directive wheel is less than or equal to round-link chain string diameter.Two
Upper directive wheel, two lower directive wheels, four directive wheels symmetrically installed in gun carriage center, wheel base is gun carriage length
1/2, Y-axis is determined away from by round-link chain width.Round-link chain directive wheel group major function is that squama block belt feeder follows tractor trailer train to transport
During row, round-link chain is controlled, a limitation chain is off-center, and two limitation chains are reversed（Because the accumulation of the round-link chain accuracy of manufacture is missed
During its stress of official post, vertical ring does not stand, and flat ring is uneven）, three limit chains drifts about upwards in concave arc-shaped section.Key technology is directive wheel
Bottom garden radius is less than equal to round-link chain string diameter, leaves enough gaps.
4th, adhesive tape squama block：
Such as Fig. 5,6,7,8, by some adhesive tape scales, overlap joint forms ring-like, the adhesive tape scale shape of closing to adhesive tape up and down successively
If arrow tail, two ends port are inclined-plane, one end top is inclined-plane, and one end bottom is inclined-plane, and the center of each adhesive tape scale is fixed on
On round-link chain.
Adhesive tape squama block is by film, steel wire rope, nylon cloth（Or steel wire）Vulcanization is formed, and its size is by turning radius, transport
What amount, carrying roller spacing and stiffness by itself were determined.Major function is that adhesive tape squama block is continuously fixed on round-link chain, and overlap joint is formed successively
Closing it is ring-like, above adhesive tape squama block supported by carrying roller and form groove profile and carry material, below adhesive tape squama block by flat carrier roller branch
Support.Key technology is：Such as Figure 26,27, one, the fixing means of adhesive tape squama block and round-link chain have two kinds, first, each adhesive tape squama
The center of piece is fixed on the plate link chain of round-link chain by countersunk head screw and deformed wedge, and described deformed wedge includes combination one
Rise two pieces up and down, in its both sides card plate link chain inner circle.Second, the center of each adhesive tape scale is bolted in round-link chain
On vertical chain link, found drilling hinge button on chain link and coordinate with bolt.Following this chain link fixation adhesive tape squama block is referred to as retainer ring,
Two screws of fixation adhesive tape squama block will undertake all loads of adhesive tape squama block action；2nd, the numerous as fish scales dynamic analysis of adhesive tape：1）、
When serpentine belt machine straight-line travelling and operation, adhesive tape squama block and round-link chain geo-stationary, adhesive tape squama block follow fixed inscription of loop；
2）, serpentine belt machine bending traveling and when running, relative fortune will occur between adhesive tape squama block, between adhesive tape squama block and round-link chain
Dynamic, round-link chain deviates the center of adhesive tape squama block, and adhesive tape squama block follows retainer ring to twist, in cylindrical side adhesive tape squama block overlap joint
Contraction in length, in the adhesive tape squama block lap of splice extension of inner circle side.
If the effective length of adhesive tape squama block is l ＜ a（The length of gun carriage is 2a）, width is 2c, and the lap of splice is f, then：
Adhesive tape squama block stroke f=ac/2R during minimum turning radius.
3）, adhesive tape squama block turn over needle roller sprocket drum（Hereinafter referred to as roller）When, adhesive tape squama block will be with round-link chain, roller
Cylindrical generation relative motion.Adhesive tape squama block is fixed on the top of chain link, in outermost circle when turning over roller, when adhesive tape squama block front end
Sail roller into and retainer ring is not when sailing roller into, adhesive tape squama block first half is cylindrical with respect to round-link chain and roller to move backward, band
Needle roller rotation backward on dynamic roller is cylindrical, the adhesive tape squama block front end lap of splice shortens；When retainer ring sails roller into, adhesive tape squama
Block latter half travels forward relative to round-link chain, and the rear end lap of splice shortens；When adhesive tape squama block first half is run quickly from roller,
Round-link chain traffic direction changes 180 °, and adhesive tape squama block travels forward relative to round-link chain, the extension of the adhesive tape squama block front end lap of splice；
Retainer ring is run quickly during from roller, and adhesive tape squama block latter half is moved relative to annulus chain leading after, drives needle roller rotation backward, adhesive tape squama
The lap of splice extension of block rear end；The like, adhesive tape squama block not only does relatively reciprocating motion on roller is cylindrical, and the lap of splice exists
It is continually changing, and when by concave arc-shaped section, convex arc section, out-of-flatness ground, adhesive tape squama block can also occur relative motion.（Note：
For the forward and backward traffic direction both with respect to round-link chain）
If a diameter of 2r in sprocket wheel section garden, loop chain width is 2q, and adhesive tape squama block effective length is 2l, then：Adhesive tape squama block is turned over
During roller, lap of splice maximal dilation amount： ∆f2=lq/2r。
4）, be fixed on round-link chain, overlap up and down successively, formed overlap joint crops for rotation, adhesive tape squama block follow annulus chains round transport
Turn, for carrying roller, always there is one section（Or carry section or reverse-running section）It is raft in an opposite direction, when raft runs in an opposite direction, crops for rotation serious wear is simultaneously
Increase running resistance.Adhesive tape squama block is made arrow tail shape, raft is arranged on carrying section in an opposite direction, now adhesive tape squama block longitudinal direction total length is by annulus
Chain is supported, and the tip of the tongue part first passes through from the middle of groove profile carrier roller, and the resistance of crops for rotation and abrasion will be minimum, while it is suitable to turn over roller
Profit, is that, along raft, material is not easily accessible lap-joint for material；Otherwise it is then unfavorable.
In sum, adhesive tape squama block constantly slightly round, twist motion under dump, crops for rotation are collided with carrying roller；Therefore,
Adhesive tape squama block is made arrow shape of tail, and two end wedge types have preferable troughability, and raft is arranged on carrying section in an opposite direction, and the resistance of motion is minimum,
Crops for rotation abrasion is minimum.
5th, needle roller sprocket drum：
Such as Figure 11,12, as the drive device of adhesive tape, needle roller sprocket drum（Hereinafter referred to as roller）Needle roller sprocket drum bag
Include needle roller, sprocket wheel, drum shaft and connect disk group, it is middle on drum shaft that sprocket wheel is installed, it is respectively mounted on the drum shaft of sprocket wheel both sides
One butt plate group, two butt plate groups are symmetrical arranged centered on the center of sprocket wheel, on the drum shaft on the outside of two butt plate groups respectively
Bearing block is installed, connecing disk group includes connecing disk I and connect disk II, connects disk I and connect the excircle of disk II by be evenly arranged and energy
The needle roller connection of enough rotations.
Roller is divided into two kinds, and one kind is driving drum, and its axis is power transmission shaft, and power transmission shaft couples drive rolling with drive device
Cylinder rotation, another kind is bend pulley, and round-link chain passively rotates when running.Major function：1）, driving drum, bend pulley and
Round-link chain constitutes chain transmission system, when dispersion drives, by two driving drums and round-link chain ring group into transmission system；It is squama
Block belt feeder primary drive part.2）, support tape squama block turn over roller, make the frictional dissipation of adhesive tape squama block and roller minimum,
And needle roller rotation while follow roller to revolve round the sun, it is ensured that adhesive tape squama block is wriggled and is resetted when turning over roller.
6th, brush oil lubrication device：
Such as Figure 13,14,15,16, brush oil lubrication device by fuel tank, choke valve, overflow valve and pressure gauge, mechanical plunger pump,
Quadric chain, voltage regulation screw, stage clip turning handle mechanism, wire brush, extension spring and oil pipe etc. are constituted.The brush oil lubrication device includes
Turning handle mechanism and wire brush mechanism, turning handle mechanism are arranged at round-link chain and engage room, upper annulus with the non-of needle roller sprocket drum
Set between chain and lower round-link chain, described turning handle mechanism includes the rotating shaft of hollow-core construction, and the brush of hollow-core construction is connected in rotating shaft
Handle, rotating shaft inner space brush holder inner chamber sets wire brush in brush holder inner chamber, wire brush brush one end is stretched out brush holder inner chamber, held out against
Sprocket groove, brush holder compresses stage clip, and rotating shaft connects plungers pump plunger by quadric chain, and plunger displacement pump oil-out connects with rotating shaft inner chamber
It is logical, two brush holders of welding in the middle of rotating shaft, one end inner chamber of rotating shaft communicates with two brush holder inner chambers, and the rotating shaft that brush holder inner chamber communicates
The end of one end is from outer to inner installed by the connecting rod I of pipe joint, watt seat I and quadric chain, rotating shaft other end from-inner-to-outer successively
Positioning sleeve and watt seat II are installed successively, watt seat I and watt seat II are fixedly connected with the headstock, and connecting rod I is hinged with extension spring one end, pipe joint
Plunger displacement pump is connected by oil pipe, the brush tail of wire brush is fixed by copper pipe and is placed among brush holder inner chamber, and brush body is leaned on by being connected to brush holder
The inner via hole plug screw constraint of nearly sprocket wheel one end end, brush is fluffy, and the brush holder other end is screwed into voltage regulation screw, voltage regulation screw and steel wire
There is stage clip between brush brush tail, wire brush brush is stretched into sprocket indentations.Described quadric chain also includes being cut with scissors successively with connecting rod I
Connecting rod II, connecting rod III and the connecting rod IV for connecing in succession, are hinged in the middle of connecting rod III with plungers pump plunger, and connecting rod IV is hinged solid with fuel tank
Fixed, plunger displacement pump oil inlet is fixed with fuel tank UNICOM, and plunger displacement pump oil-out is connected with overflow valve.
Brush oil lubrication device major function is lubrication round-link chain and sprocket wheel, and greasy property will influence its life-span, speed, noise
And velocity perturbation.Operation principle：Wire brush is compressed sprocket groove by set screw, and sprocket wheel is rotated under the collective effect with extension spring（Chain
Upwards, extension spring pulls turning handle downward in key way to the dynamic turning handle of cingulum）, wire brush and turning handle are swung, drive quadric chain to move
Work moves back and forth mechanical plunger pump plunger, plunger pump work, grease pump people's turning handle oil pocket from wire brush peripheral clearance stream
Go out, wire brush is stained with the purpose that lubricating oil reaches lubrication sprocket wheel chain.Key technology is：Adjustment voltage regulation screw ensures steel wire
Brush compresses sprocket wheel, and sprocket drives turning handle upward；Extension spring has enough power and speed to be pulled it back when wire brush is into key way；Section
Stream valve control lubricating oil operating pressure, reaches the immersion oil amount of control wire brush, excessive to cause to waste and unclean, excessively slowly, sprocket wheel
Chain cannot get sufficient lubrication.
7th, drum drive：
Drum drive, is divided into two classes from structure, and a class is outer-installed type, by motor, H types or planetary reduction gear, by force
Plate and gear-box are constituted；Another kind of is built in type, is arranged in needle roller sprocket drum by the repacking of planet motorized pulleys and driven.From cloth
Put and be divided into form centralized driving and dispersion driving.Centralized driving：1）, be typically mounted at squama block head of belt conveyor, motor, deceleration
Machine appearance and size is relatively large, influences squama block head of belt conveyor appearance and size；2）, carry section round-link chain tension force it is larger, be unfavorable for
The treatment of squama block belt feeder concave arc-shaped section；Dispersion drives：1）, typically squama block belt conveyer head afterbody is separately mounted to, outside motor, reductor
Shape size is relatively small, is conducive to squama block belt feeder appearance and size through gathering；2）, smaller, the unloaded section that carries section round-link chain tension force
Power is conducive to squama block belt feeder concave arc-shaped section to process close to section is carried；3）, it is automatically controlled require it is higher, two driving roller mechanical properties
It is inconsistent, do not change under conditions of motor characteristic, will comply with power and use up principle.Major technique is：Drum drive and
Driving drum selects suitable connecting mode, makes its appearance and size smaller, meets flexible traveling, bending operating unicorn block belt feeder
Use requirement.
8th, the gear-box headstock：
The gear-box headstock is made up of gear-box and strong plate, gear-box connection reducer and needle roller sprocket drum, while being group
Into a part for the headstock.Key technology is：This mechanism makes handpiece structure compact, and gear-box and strong plate are shared.
9th, gun carriage drive device：
Gun carriage drives and is made up of cycloidal-pin wheel reducing motor, power transmission shaft, gear-box, universal coupling and automobile drive axle,
Power transmission shaft, gear-box, universal coupling couple together cycloidal-pin wheel reducing motor and automobile drive axle, make gun carriage drive mechanism
It is compact, without departing from the requirement of gun carriage size.Gun carriage drive device is mainly used to drive tractor trailer train traveling, when tractor trailer train is larger,
It is general to disperse to drive using multiple spot, i.e., drive gun carriage to be distributed in multiple positions of tractor trailer train, coordinated signals multiple.Crucial skill
Art is：1）, planet-cycloid reducer and gear-box be all fixed on gun carriage frame, it is impossible to beyond gun carriage size range；2）, multiple spot
Motor is out of step during driving.Multiple electric motors do not use up principle in accordance with power, and electrical control protection can not allow motor to burn one by one
It is bad；3）, brake portion transform power-off brake, and centralized Control as.
10th, steering mechanism：
Steering mechanism is made up of quadric chain and steering handle, and quadric chain is made up of two gun carriages and two connecting rods.
Rotate and turn to the dynamic first rod member rotation of grip strip, make adjacent two rod member（I.e. adjacent two gun carriages）Angle diminishes or becomes and reaches steering greatly
Purpose.Turn to handle steering consistent with the steering of serpentine belt machine, be easy to operation.Between the tractor trailer train end to end adjacent gun carriage in two ends
A set of steering mechanism is respectively installed.Actually can only also be installed between gun carriage end to end and adjacent gun carriage, because middle gun carriage is relative
It is zero free degree for tractor trailer train, only each few constraint of gun carriage end to end.Steering mechanism is exactly relative to tractor trailer train
One guiding mechanism, therefore steering mechanism always foremost works during traveling, and also two steering mechanism are independent of each other.
11st, take-up device
Such as Figure 17,18, take-up device includes stage clip, leading screw, jam plate, guide runner, outer bush, inner guide and tailstock, outward
Inner guide is set, and inner guide one end is fixed with intermediate support beam, the inner guide other end is welded with spring base connection stage clip in guide pin bushing
One end, stage clip other end connection guide runner, guide runner has an internal thread connection wire rod, and screw mandrel is by jam plate and outer bush end
Portion is connected, and only rotates freely one degree of freedom, and tailstock is welded by outer bush, tailstock top connection needle roller sprocket drum,
Bottom is connected or installs wheel shaft with line slide rail.
Operation principle：Rotating threaded shaft guide runner is moved under threaded function, compresses stage clip, after reaching certain pressure, outward
Guide pin bushing and inner guide relative displacement, inner guide are motionless, and outer bush necessarily reaches the purpose for tensing round-link chain backward.Adjusting screw pressure
Contracting spring, holds out against inner guide, and when spring compression force reaches certain numerical value, outer bush is moved rearwards by with respect to inner guide, because rolling
Cylinder be fixed on outer bush, so roller therewith displacement reach tense round-link chain purpose.Major function is to tense round-link chain, is made
Round-link chain tension force is maintained within the scope of use.
1）, round-link chain dynamically analyze;When turning round, gun carriage is travelled on a circumference serpentine belt machine, and round-link chain is led
To wheel group this circumference down into the interior several sides for connecing regular polygon, round-link chain will be travelled along these sides, and the length of side is certain
Can be relaxed less than corresponding arc length, therefore round-link chain, specific elongation.
2）, accumulated error：Formed because tractor trailer train is hinged by multiple gun carriages, gap can contract between gun carriage under stress
It is small, therefore, total length can be less than natural length, cause chain to relax.
3）, from compression spring more long, it is more stable in less working range tightening force.Tightening force can rationally reduce
The vibration of round-link chain, reduces de- chain failure.
12nd, jacket：
Jacket is stamped to form by sheet metal, and bearing block inner side, punching on base plate, with needle roller are fixed on bearing block bolt
Sprocket drum keeps certain gap, generally less than two times of adhesive tape squama block thickness.Unyielding rolling when adhesive tape squama block enters roller
The curvature of cylinder, jacket forces it to bend, smoothly turns over roller and keep good overlap joint state, and adhesive tape block squama is brought into cover
Broken coal is extruded from bottom plate hole.
13rd, chute and deflector chute be can adjust：
Adjustable chute is arranged on head, reprints material to miscellaneous equipment；Deflector chute is arranged on afterbody material feeding gun carriage, is prevented
Only loose unpacked material is scattered.The two is omited with belt conveyor chute and deflector chute, detailed construction.
14th, serpentine belt machine failure condition and failure safe：
1）, round-link chain fracture cause squama block belt feeder fail；2）, annulus abrasion of chain or tired pitch become big, to tooth top garden
Displacement causes de- chain；3）Contingency is stuck round-link chain, and a. power-off zero defects, b. directive wheel group stretch bendings cause round-link chain serious
Off-center or rigidity is destroyed and de- chain, c. chain ruptures, and d. overturns, and causes the accident.
Claims (10)
1. a kind of flexible traveling, bending operates unicorn block belt feeder, it is characterised in that drag combination, adhesive tape, fixation adhesive tape including dynamic
Round-link chain, adhesive tape supporting construction and adhesive tape drive device,
Described dynamic dragging combines the driving gun carriage including being hinged successively（3）With some common gun carriages（4）, the hinged seat bag being hinged
Include the consistent single-degree-of-freedom hinged seat of length and width size（13）With joint with three degress of freedom seat（14）, two kinds of arrangement mode bags of hinged seat
Include：1）, joint with three degress of freedom seat single-degree-of-freedom hinged seat single-degree-of-freedom hinged seat and circulation or 2）, single-degree-of-freedom is hinged
Seat joint with three degress of freedom seat and circulation or 3）, single-degree-of-freedom hinged seat joint with three degress of freedom seat joint with three degress of freedom seat simultaneously
Circulation, drives gun carriage（3）With common gun carriage（4）All for two wheeler and length and width size are consistent and barycenter is all in its gun carriage frame
Wheel shaft is installed in the middle of the heart, gun carriage frame both sides（11）And wheel（12）, wheel shaft（11）Center is equal to front and rear hinged seat centre distance；
Described adhesive tape（1）By some adhesive tape scales（34）Overlap joint forms ring-like, the adhesive tape scale of closing up and down successively（34）Shape
Shape such as arrow tail, two ends port is inclined-plane, and one end top is inclined-plane, and one end bottom is inclined-plane, each adhesive tape scale（34）Center
It is fixed on round-link chain（2）On；
It is forward and backward to drive gun carriage that the needle roller sprocket drum for driving round-link chain operating and support tape scale to turn to is installed（16）, each
There are two pairs of round-link chain directive wheel limitation round-link chains on gun carriage.
2. flexible traveling according to claim 1, bending operates unicorn block belt feeder, it is characterised in that several move and drag group
Conjunction is hinged series connection, and an identical driving gun carriage is being hinged again without the one end for driving after series connection, divides on the gun carriage at its head and the tail two ends
A set of steering mechanism is not set（9）, an electric control box（8）With an operational control room, front and rear electrical control realizes joint control,
Two extension spring reset seats are also associated between two adjacent gun carriages（19）, two extension spring reset seats（19）It is symmetricly set in into splayed
Hinged seat both sides, its two end is fixedly connected with adjacent gun carriage vehicle frame, and splay horn mouth is consistent with traffic direction, each gun carriage
Gun carriage frame both sides rear and front end be fitted with rubber buffer seat（20）.
3. flexible traveling according to claim 1, bending operates unicorn block belt feeder, it is characterised in that described three are freely
Degree hinged seat includes two chain links, the chain link I in two chain links（73）It is welded on rotating shaft II（75）On, rotating shaft II（75）Can by jam plate
Rotary type is fixed on gun carriage above, the chain link II in two chain links（74）In be installed with pin shaft II（76）, pin shaft II（76）Two ends
By female seat II（77）It is fixed on gun carriage below, chain link II（76）With female seat II（77）Between be provided with adjustable plate（78）.
4. flexible traveling according to claim 1, bending operates unicorn block belt feeder, it is characterised in that described adhesive tape branch
Support structure includes the flute profile upper supporting roller being arranged on gun carriage frame（21）And parallel lower carrier roller（22）, adhesive tape is supported in flute profile upper supporting roller
（21）And parallel lower carrier roller（22）On, flute profile upper supporting roller（21）The four single carrying rollers arranged by V-shaped groove are constituted, parallel subiculum
Roller（22）It is made up of two horizontally disposed coaxial single carrying rollers；On gun carriage frame, flute profile upper supporting roller（21）And parallel lower carrier roller（22）
Between have a round-link chain directive wheel group, described round-link chain directive wheel group includes that on gun carriage frame two be symmetrically installed vertically set
The axle put（23）, axle（23）Two ends are respectively mounted upper and lower directive wheel, two upper directive wheels（24）, two lower directive wheels（25）Respectively
In same level, round-link chain（2）It is arranged between the circle of two directive wheel bottoms, the bottom radius of circle of directive wheel is less than or equal to round-link chain silk
Footpath；
Gun carriage frame correspondence adhesive tape scale（34）The edge of both sides sets rib groove（26）；
Gun carriage frame correspondence round-link chain（2）Wear-resisting graphite cake is fixed in the position of bottom（27）.
5. flexible traveling according to claim 1, bending operates unicorn block belt feeder, it is characterised in that described adhesive tape drives
Dynamic device includes needle roller sprocket drum, and needle roller sprocket drum includes needle roller（28）, sprocket wheel（29）, drum shaft（30）With connect disk group,
Drum shaft（30）Upper centre is provided with sprocket wheel（29）, sprocket wheel（29）The drum shaft of both sides（30）On be respectively mounted a butt plate group,
Two butt plate groups are with sprocket wheel（29）Center centered on be symmetrical arranged, the drum shaft on the outside of two butt plate groups（30）On be respectively mounted
There is bearing block（31）, connecing disk group includes connecing disk I（32）With connect disk II（33）, connect disk I（32）With connect disk II（33）Excircle lead to
Cross needle roller that is being evenly arranged and being capable of rotation（28）Connection.
6. flexible traveling according to claim 1, bending operates unicorn block belt feeder, it is characterised in that also glossy including brushing
Sliding device（15）, the brush oil lubrication device（15）Including turning handle mechanism（39）And wire brush mechanism, turning handle mechanism（39）If
It is placed in round-link chain（2）With needle roller sprocket drum（16）Non- engagement room, between upper round-link chain and lower round-link chain, described turning handle
Mechanism includes the rotating shaft I of hollow-core construction（46）, rotating shaft I（46）The brush holder of upper connection hollow-core construction（47）, the inner space brush of rotating shaft I
Handle inner chamber, sets wire brush in brush holder inner chamber（38）, wire brush brush one end stretches out brush holder inner chamber, holds out against sprocket groove, brush holder pressure
Press spring, rotating shaft I（46）Plungers pump plunger, plunger displacement pump oil-out and the inner space of rotating shaft I, rotating shaft are connected by quadric chain
Ⅰ（46）Two brush holders of centre welding（47）, rotating shaft I（46）One end inner chamber communicated with two brush holder inner chambers, in rotating shaft I and brush holder
One end end that chamber communicates from outer to inner is installed by the connecting rod I of pipe joint, watt seat I and quadric chain successively（50）, rotating shaft I is another
End from-inner-to-outer installs positioning sleeve and watt seat II successively, and watt seat I and watt seat II are fixedly connected with the headstock, connecting rod I（50）With extension spring
（54）One end is hinged, and pipe joint passes through oil pipe（41）Connection plunger displacement pump（49）, the brush tail of wire brush is by copper pipe（55）Fixation is placed in
Among brush holder inner chamber, brush body is by being connected to inner via hole plug screw of the brush holder near sprocket wheel one end end（56）Constraint, brush is fluffy, brush
The handle other end is screwed into voltage regulation screw（40）, it is stage clip between voltage regulation screw and wire brush brush tail（48）, wire brush brush stretches into chain
In wheel teeth groove.
7. flexible traveling according to claim 6, bending operates unicorn block belt feeder, it is characterised in that described double leval jib
Mechanism also includes and connecting rod I（50）The connecting rod II being articulated and connected successively（51）, connecting rod III（52）And connecting rod IV（53）, connecting rod III
（52）Centre is hinged with plungers pump plunger, connecting rod IV（53）Fixation, plunger displacement pump oil inlet and fuel tank UNICOM, plunger are hinged with fuel tank
Hydraulic fluid port is pumped out to be connected with overflow valve.
8. according to the described flexible traveling of one of claim 1 to 7, bending operating unicorn block belt feeder, it is characterised in that it is also
Including take-up device（10）, described take-up device（10）Including spring（61）, screw mandrel（58）, jam plate（57）, guide runner
（59）, outer bush（60）And inner guide（62）, outer bush（60）Interior setting inner guide（62）, inner guide（62）Propped up with middle one end
Support is fixed, inner guide（62）The other end is welded with spring base and spring（61）One end connection, spring（61）The other end is connected
Guide runner（59）, guide runner（59）There is internal thread connection wire rod（58）, screw mandrel（58）By jam plate（57）With outer bush
（60）End connects, and outer bush is welded as tailstock, tailstock top connection needle roller sprocket drum（16）, bottom is connected with line slide rail
Or wheel shaft is installed.
9. flexible traveling according to claim 8, bending operates unicorn block belt feeder, it is characterised in that each adhesive tape scale
（34）Center by countersunk head screw（79）With the plate link chain that deformed wedge is fixed on round-link chain（82）On, described deformed wedge bag
Include combine two pieces up and down, its both sides is stuck in plate link chain inner circle.
10. flexible traveling according to claim 8, bending operates unicorn block belt feeder, it is characterised in that each adhesive tape squama
Piece（34）Center be bolted vertical chain link in round-link chain（83）On, found drilling hinge button on chain link and coordinate with bolt.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621076559.3U CN206187835U (en) | 2016-09-26 | 2016-09-26 | Flexible traveles, crooked operation unicorn piece belt feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621076559.3U CN206187835U (en) | 2016-09-26 | 2016-09-26 | Flexible traveles, crooked operation unicorn piece belt feeder |
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| Publication Number | Publication Date |
|---|---|
| CN206187835U true CN206187835U (en) | 2017-05-24 |
Family
ID=58731217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621076559.3U Expired - Fee Related CN206187835U (en) | 2016-09-26 | 2016-09-26 | Flexible traveles, crooked operation unicorn piece belt feeder |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191200A (en) * | 2017-06-26 | 2017-09-22 | 永城煤电控股集团有限公司 | A kind of turn rock gangway speedy drivage material and Gunning material carrying method |
| CN108545401A (en) * | 2018-06-14 | 2018-09-18 | 湖南科技大学 | A kind of pipe conveyer turning radius tunable arrangement and its quick locating mounting method |
| CN111022044A (en) * | 2020-01-08 | 2020-04-17 | 山东邦迈智能科技有限公司 | Continuous mining system and mining operation method for short-wall working face of underground coal mine |
| CN112520351A (en) * | 2020-12-07 | 2021-03-19 | 程亮 | Bend conveyor for logistics sorting |
| CN113581786A (en) * | 2021-08-05 | 2021-11-02 | 鄂尔多斯市绿矿技术服务有限公司 | Self-walking belt type transfer vehicle |
-
2016
- 2016-09-26 CN CN201621076559.3U patent/CN206187835U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191200A (en) * | 2017-06-26 | 2017-09-22 | 永城煤电控股集团有限公司 | A kind of turn rock gangway speedy drivage material and Gunning material carrying method |
| CN107191200B (en) * | 2017-06-26 | 2019-04-30 | 永城煤电控股集团有限公司 | A kind of turn rock gangway speedy drivage material and Gunning material delivery method |
| CN108545401A (en) * | 2018-06-14 | 2018-09-18 | 湖南科技大学 | A kind of pipe conveyer turning radius tunable arrangement and its quick locating mounting method |
| CN108545401B (en) * | 2018-06-14 | 2023-10-24 | 湖南科技大学 | Pipe belt machine turning radius adjustable device and quick positioning and mounting method thereof |
| CN111022044A (en) * | 2020-01-08 | 2020-04-17 | 山东邦迈智能科技有限公司 | Continuous mining system and mining operation method for short-wall working face of underground coal mine |
| CN112520351A (en) * | 2020-12-07 | 2021-03-19 | 程亮 | Bend conveyor for logistics sorting |
| CN113581786A (en) * | 2021-08-05 | 2021-11-02 | 鄂尔多斯市绿矿技术服务有限公司 | Self-walking belt type transfer vehicle |
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