CN102019975B - Trolley flexible transport system and application method thereof - Google Patents
Trolley flexible transport system and application method thereof Download PDFInfo
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- CN102019975B CN102019975B CN2010102553519A CN201010255351A CN102019975B CN 102019975 B CN102019975 B CN 102019975B CN 2010102553519 A CN2010102553519 A CN 2010102553519A CN 201010255351 A CN201010255351 A CN 201010255351A CN 102019975 B CN102019975 B CN 102019975B
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Abstract
The invention discloses a trolley flexible transport system and an application method thereof. A plurality of trolleys are arranged on an orbit which is arranged in advance; a rotary table is arranged on the bent part of the orbit; a friction drive device drives the trolleys to run and the rotary table to rotate; and bilateral combined lifting devices are arranged on the trolleys, so that a full floor type assembly line that a workpiece only needs to be loaded and positioned at one time, and the height can be controlled through lifting is constructed. The trolleys for assembly complete omnibearing assembly operation of the workpieces of an automobile, the workpieces are loaded and positioned at one time, and the conversion between load change and position reference in the prior art is avoided; and assembly quality and the working efficiency are improved. A floor running mode is adopted in the trolleys serving as main equipment and the rotary table and completely replaces a suspension transportation mode in the prior art, so that a large number of steel structure lifting devices are reduced, the hoist load of plants is greatly reduced, engineering investment is reduced, and the construction period is shortened. The layout design of the production line is more flexible and practical.
Description
Technical field
The present invention relates to a kind of complete load transfer device and application process thereof, be mainly used in assembling line, especially for a kind of car-type flexible conveying system and the application process thereof of auto assembly line.
Background technology
In the assembly technology of all industrial goods, the erecting work of vehicle complete vehicle is to have typicalness and complexity most.So for the design of assembling line, automobile assembly line is the most challenging, car manufacturing line especially.The time beat that it requires is very short, the technology circuit is very long.Its erecting work is normally from its inner beginning; Through tearing door, interior trim open; Seat, instrument carrier panel, driving engine, front and back bridge, mounting of tyre, the assembling of car load is accomplished in series of process operations such as various wire harness, light fixture and dress door, debugging, the various automobile liquid of filling.In order to accomplish around motorcar interior, outside, to wait omnibearing erecting work up and down, need the requirement along with assembly technology of the height of vehicle body be changed.Therefore, adopt the mode that suspension is carried and the floor type conveying combines usually for the conveying of vehicle body.
In order to make vehicle body transition swimmingly between various load transfer devices, linking, the transition apparatus that must increase between the various load transfer device are the secondary station that accessory equipment and transition are used.Owing in transient process, relate to the conversion of positioning reference, so the manufacturing of this accessory equipment and debugging cost are more much higher than general load transfer device.So just cause the significantly increase of apparatus for production line cost, and taken the necessary space of many non-assembly technologies.
Moreover in the conversion of multiple mode of movement, conversion also takes place in the positioning reference of auto body one after another, and this just makes the assembling deviation of final products increase gradually, thereby has influenced the assembly quality of car load.
In addition, because the suspension load transfer device, it must rely on huge steel structure hoisting system to guarantee that it has enough operation stabilities, and the complicacy that this has just directly caused the workshop mill construction increases construction costs; The whole durations such as planning, design, construction all will extend.
Summary of the invention
Technical matters to be solved by this invention provides a kind of car-type flexible conveying system and application process thereof; Can simplify assembly shop car body conveying system, reduction of erection time, saving construction costs; Constitute full floor type assembling travel line; The friction-type type of drive is all adopted in its level run and rotation; Through be provided with on the chassis bilateral combination jacking system realize the variation of workpiece height, in whole fitting process, replacing suspension mode of movement in the past fully to satisfy the technological requirement of different station.
For solving the problems of the technologies described above, the technical scheme that the present invention adopted is:
A kind of car-type flexible conveying system, comprehensive assembling arranges in orbit that with chassis the track turning point is furnished with turntable, and the track both sides are furnished with friction drive device, and friction drive device cooperates with chassis with comprehensive assembling;
The comprehensive assembling that described comprehensive assembling use chassis is external driving is used chassis with the comprehensive assembling of chassis or band lifting drive;
Comprehensive assembling is provided with bilateral combination jacking system with chassis;
In the described bilateral combination jacking system, the worm type of reduction gearing with auto-lock function is connected with transmission shaft, and transmission shaft cooperates with two cover chain type lifting devices, and two cover chain type lifting device tops are provided with work-supporting means; The scissors chock that be equipped with respectively in the outside of the elevating chain of chain type lifting device.
Described comprehensive assembling is provided with hook with an end on the car body of chassis, and other end opposite position is provided with locking bar.
Described track one side is furnished with external driver device, in the described external driver device, the dynamic hookup of external drive is installed on the trailing type synchronous device.
Described track one side is furnished with trolley.
Described track and turntable are formed at least one osed top loop.
Described track and turntable are formed a plurality of osed tops loop.
Be provided with branch line in the described track.
A kind of method of using above-mentioned a kind of car-type flexible conveying system,
Preset track, track and turntable are formed at least one osed top loop;
In the assembling line that above-mentioned osed top loop is formed, be provided for temporarily storing branch line or the loop of comprehensive assembling, increase the station or the circuit of breeze way, working-storage section, maintenance section with chassis 3;
Many are equipped with the comprehensive assembling of jacking system with chassis according to the process sequence arranged in orbit, unify through hook and the locking bar that is provided with on the car body, and " couplet ", " branch " are controlled;
Both sides or a side at track and turntable are arranged friction drive device, and comprehensive assembling is driven by friction drive device with the walking of chassis and the rotation of turntable;
Constitute workpiece through said method and only need once to load location, the full floor type assembling line of height lifting control.
The scheme of optimizing is: a side of track arrange Slipping contact wire with track on the assembling of band lifting drive cooperate with chassis; Perhaps arrange external driver device, in order to cooperate with chassis with the assembling of external driving in a side of track.
A kind of car-type flexible conveying system provided by the invention and application process thereof compared with prior art have outstanding substantive distinguishing features and obvious improvement, and concrete beneficial effect is following:
1. the present invention utilizes comprehensive assembling to use chassis to accomplish for the comprehensive assembly manipulation of automobile as the workpiece of representative, once loads the location, has avoided of the prior art changing to carry and the conversion of positioning reference.Assembly quality and work efficiency have been improved.
2. because main equipment chassis in the invention and turntable have all adopted the mode of moving of landing, replace suspension mode of movement of the prior art fully, reduced a large amount of steel structure hoisting devices; Reduce the load of hanging of factory building greatly, reduced construction investment, shortened construction period; Simultaneously, the parts of chassis and turntable repeat or similar part many, the commutative rate of part is high; Help realizing the normalisation of part, a large amount of uses can reduce makes and maintenance cost.
3. when chassis use in the comprehensive assembling of adopting external driving on the manufacturing line, the propulsion source that drives up-down but provides propulsive effort by the Fu external driver device not on chassis, thereby has reduced the cost of chassis.Big when yearly output, when manufacturing line is longer, this mode just can reduce equipment investment in a large number.Also reduce simultaneously the weight of chassis, helped reducing the horsepower output of friction drive device.
Description of drawings
4. because the comprehensive assembling of main equipment among the present invention is all constructed on the terrace of workshop with chassis and turntable, need not dig and establish melt pit.Thereby reduced construction investment, and shortened construction period.And when being very beneficial for Product Renewal, the technological change of manufacturing line and production capacity improve.
5. because exterior friction driving way is all adopted in the operation of main equipment chassis among the present invention and turntable, do not have greasy dirt on the equipment, the equipment noise in the workshop is very low.The maintenance of equipment is also almost nil.The operation and maintenance cost of production facilities reduces greatly.Adopting should invention, is a kind of environmental protection, energy-conservation equipment optimization.
6. because whole fitter's shop all adopts the car-type of friction-driven to carry, beautify the integral layout in workshop, reduced the noise in the workshop, promoted carrying out production strictly in line with rules and regulations of workshop, helped workman's physical and mental health.
7. because manufacturing line is that to use chassis and turntable by comprehensive assembling be main, and many golden orientation assemblings can be unified into an integral body easily with chassis, and " couplet ", " branchs " are controlled, so the manufacturing line form of composition also is diversified.The user can organize line according to the needs of oneself and the actual conditions of factory building fully, for example can increase station or circuits such as breeze way, working-storage section, maintenance section through increasing the loop or branch line being set.Adopt the present invention, make the topological design of manufacturing line more flexible, practical.
The present invention will be described in more detail below in conjunction with accompanying drawing and embodiment.
Fig. 1 is an integral structure scheme drawing of the present invention.
Fig. 2 is the front view of comprehensive assembling among the present invention with chassis and friction drive device.
Fig. 3 is the lateral plan of comprehensive assembling among the present invention with chassis and friction drive device.
Fig. 4 is the birds-eye view of comprehensive assembling among the present invention with chassis and friction drive device.
Fig. 5 is the structural representation of the comprehensive assembling of external driving among the present invention with chassis.
Fig. 6 is the local enlarged diagram at q place among Fig. 5.
The specific embodiment
Fig. 7 is for being with the structural representation of the comprehensive assembling of lifting drive with chassis among the present invention.
Fig. 8 is for being with the birds-eye view of the comprehensive assembling of lifting drive with chassis among the present invention.
Fig. 9 is the birds-eye view of the comprehensive assembling of external driving among the present invention with chassis.
Figure 10 is the structural representation of intermediate station of the present invention.
In system of the present invention, include following major part:
1, the comprehensive assembling that bilateral combination jacking system, this device are installed in external driving with chassis 3-1 and the comprehensive assembling of being with lifting drive with on the chassis 3-2, in order to change the height of workpiece arbitrarily according to arts demand.Concrete structure is: in Fig. 3, Fig. 4, the worm type of reduction gearing with auto-lock function is connected with transmission shaft, and transmission shaft cooperates with two cover chain type lifting devices, and two cover chain type lifting device tops are provided with work-supporting means; The scissors chock that be equipped with respectively in the outside of the elevating chain of chain type lifting device.The scissors chock is two-stage scissors structures, and its leg one end is fixed, and the other end is installed on the line slideway.On the scissors chock of both sides, be equipped with safe pin plate.Between the scissors chock of both sides, be provided with Panhard rod.Work-supporting means is provided with preceding anchor plate, rear bearing block and locating dowel pin.The elevating chain of work-supporting means and homonymy and chock are linked to be an integral body.The position of anchor plate and rear bearing block is provided with the limit protection bearing before corresponding.
Bilateral combination jacking system 2 has more detailed record in Chinese patent 201020253398.7 " bilateral combination jacking system ".
2, the dynamic hookup 5-1 of external drive, be mainly used in exterior moment of torsion is passed to external driving comprehensive assembling with the combination of the bilateral on chassis 3-1 jacking system.Concrete structure is: in Fig. 5, Fig. 6, input shaft cooperates with the output sleeve, and the output sleeve is connected with telescoping mechanism, and the output sleeve is connected with floating installation.Output sleeve both sides are provided with locating dowel pin, the corresponding dowel hole that is provided with in input shaft both sides.Locating dowel pin end and dowel hole opening part are provided with chamfering.Input shaft is round rectangle, fillet pentagon, fillet hexagon or spline shape with the cross-sectional plane of output sleeve transmission.The input shaft termination has certain tapering with the output socket port.
Floating installation is made up of two groups of vertical floating mechanisms and two groups of laterally floating mechanisms.Vertical linear bearing two ends in the vertical floating mechanism are provided with vertical retracing spring; Horizontal linear bearing two ends in the described laterally floating mechanism are provided with horizontal retracing spring.The pedestal of output sleeve is connected with horizontal linear bearing with vertical linear bearing respectively.Telescoping mechanism is the moving nut body of leading screw, slider-crank mechanism, cam mechanism, air-actuator or hydraulic gear.
The dynamic connecting device 3 of external drive has more detailed record in Chinese patent 201020253390.0 " the dynamic connecting device of external drive ".
3, trailing type synchronous device 5-2, in Fig. 5, Fig. 6, a kind of trailing type synchronous device comprises track, and the trailing type chassis is installed in orbit, and the trailing type chassis is provided with running gear, drives chassis along the orbital motion of laying in advance through running gear.On the trailing type chassis pneumatic locking device is installed.Driver element also is installed on the trailing type chassis.
Cylinder is connected with connecting rod mechanism in the described pneumatic locking device, and connecting rod mechanism is provided with first clamping piece and second clamping piece.First clamping piece is a V-slot shape, and second clamping piece is a flat board.In the described connecting rod mechanism main rocker be connected through movable rod from rocking bar, the piston rod of cylinder and main rocker middle part is connected.Described main rocker be respectively equipped with first clamping piece and second clamping piece from the top of rocking bar.
In the described running gear, reducing motor is connected with road wheel, and road wheel is four wheels with one-sided wheel rim.
The concrete operational process of the utility model is following:
In real work; Usually be equipped with driver element on the trailing type chassis; Be about to device---the dynamic hookup 5-1 of external drive that " inoperative " propulsive effort inputs to apparatus body, in the input of needs propulsive effort, the trailing type chassis starts; Under the drive of reducing motor, be that the comprehensive assembling of external driving keeps basic with fast with the operation of chassis 3-1 with apparatus body; The piston rod of the cylinder in the pneumatic locking device on the trailing type chassis stretches out, and the main rocker in the drivening rod mechanism is around the swing of its anchor shaft, first clamping piece on it to the synchronizing bar of apparatus body near; The drive of main rocker through movable rod simultaneously from rocking bar also around its anchor shaft swing, second clamping piece on it simultaneously to the synchronizing bar of apparatus body near; After the piston rod of cylinder extend out to the desired location; First clamping piece of V-shaped flute profile and the second plate shaped clamping piece clamp the synchronizing bar on the apparatus body; The trailing type chassis orbits by the operation power of apparatus body, realizes " synchronous follow-up " of chassis and apparatus body.Subsequently, the driver element action begins to apparatus body output " inoperative " propulsive effort, and for example the lifting device on the driving arrangement body is done dipping and heaving.
After apparatus body outputting power process was accomplished, the withdrawal of the piston rod of cylinder drove the main rocker swing, unclamps synchronizing bar, and main rocker drives from the rocking bar swing through movable rod and unclamps synchronizing bar simultaneously, returns to initial position.Whole trailing type chassis slows down, stops.Under the driving of reducing motor, turn back to initial position along track and stop, wait for next working cycle.
4, chassis 3-1 is used in the comprehensive assembling of external driving; Be mainly used in a part of forming manufacturing line; Concrete structure is: in Fig. 5, Fig. 6, Fig. 9, chassis is used in a kind of comprehensive assembling of external driving, and bilateral combination jacking system is installed on the car body; Bilateral combination jacking system is provided with external power input interface, and the car body below is equipped with running gear.
In order to satisfy matching requirements to workpiece 2, be equipped with the chassis car body of big table top, the workman may stand in operation on the car body, and workpiece is fixed on the car body through detent mechanisms such as locating dowel pins, and hopper also can be placed on the chassis.
When needs lifting workpiece, the dynamic connecting device 5-1 action of external drive, the external power input interface that is provided with bilateral combination jacking system connects, and the up-down propulsive effort is transferred to bilateral combination jacking system.Workpiece is given rise to when needing height, and the dynamic connecting device of external drive is out of service, and withdraws from transmission state.When needs reduced the workpiece height, the dynamic connecting device action of external drive was transferred to bilateral combination jacking system with the decline propulsive effort, and workpiece drops to when needing height, and the dynamic connecting device of external drive is out of service, and withdraws from transmission state.Lifting propulsive effort and decline propulsive effort can be regarded rotating and reverse of motor as.
When workpiece rises; Before operate its bottom, with bilateral make up jacking system with safe pin plate and Panhard rod install, safe pin plate and scissors chock constitute a firm triangle; Thereby prevent workpiece accidental falling accident, guarantee its safety conscientiously.
The composite structure that running gear has adopted road wheel both sides to adorn two track adjusting wheels guarantees the rectilinearity of running orbit; Front end at road wheel also is equipped with fabricated track cleaning blocks simultaneously, is used to remove the dirt that accumulates on the track, and the track cleaning blocks can regularly replace.The walking of running gear 4 is adopted external drive or is carried actuating device and drives.
Described car body one end is provided with hook, and other end opposite position is provided with locking bar.Described locking bar is connected through hard-wired free bearing on a bearing pin and the car body; Locking bar can be swung around bearing pin; Be provided with the M/C plate at locking bar one end; Can realize " lock " and " opening " of hook and locking bar through artificial " pressure ", " lifting " operation, realize " couplet " and " branch " of car body; Be provided with one at the locking bar other end and prolong axle, be provided with a roller prolonging on the axle, lift operation through exterior structure pair roller locking bar is lifted, make two car bodies that link separately.Structure just can be unified into an integral body with many chassis according to this, and " couplet ", " branch " are controlled, thereby constitutes continuous flexible production line.
5, chassis 3-2 is used in the comprehensive assembling of band lifting drive; In Fig. 7 and Fig. 8; Chassis is used in a kind of comprehensive assembling with lifting drive, and bilateral combination jacking system is installed on the car body, and bilateral combination jacking system is connected with lifting drive; The car body below is equipped with running gear, and current colector also is installed on the car body.
In order to satisfy matching requirements to workpiece 2, be equipped with the chassis car body of big table top, the workman may stand in operation on the car body, and workpiece is fixed on the car body through detent mechanisms such as locating dowel pins, and hopper also can be placed on the chassis.
When needs lifting workpiece, the lifting drive action is transferred to bilateral combination jacking system with the lifting propulsive effort.Workpiece is given rise to when needing height, and lifting drive is out of service.When needs reduced the workpiece height, the lifting drive action was transferred to bilateral combination jacking system with the decline propulsive effort.Workpiece drops to when needing height, and lifting drive is out of service.Lifting propulsive effort and decline propulsive effort can be regarded rotating and reverse of motor as.
When workpiece rises; Before operate its bottom, with bilateral make up jacking system with safe pin plate and Panhard rod install, safe pin plate and scissors chock constitute a firm triangle; Thereby prevent workpiece accidental falling accident, guarantee its safety conscientiously.
The composite structure that running gear has adopted road wheel both sides to adorn two track adjusting wheels guarantees the rectilinearity of running orbit; Front end at road wheel also is equipped with fabricated track cleaning blocks simultaneously, is used to remove the dirt that accumulates on the track, and the track cleaning blocks can regularly replace.The walking of running gear is adopted external drive or is carried actuating device and drives.
The mode of trolley is adopted in the power supply of lifting drive and control, and current colector contacts with trolley.The current colector that on car body, is provided with, reliable for the control signal that guarantee to transmit avoids misoperation, adopts the sub-parallel-connection structure of two row current collections.Promptly each current colector includes two row current collections in this example, is used for transferring electric power and control signal.Hold-down mechanism makes current collection and trolley keep failure-free to contact, and is equipped with cleaning brush at the two ends of current colector, is used for cleaning the dirt of wire casing.
Described car body one end is provided with hook, and other end opposite position is provided with locking bar.Described locking bar is connected through hard-wired free bearing on a bearing pin and the car body; Locking bar can be swung around bearing pin; Be provided with the M/C plate at locking bar one end; Can realize " lock " and " opening " of hook and locking bar through artificial " pressure ", " lifting " operation, realize " couplet " and " branch " of car body; Be provided with one at the locking bar other end and prolong axle, be provided with a roller prolonging on the axle, lift operation through exterior structure pair roller locking bar is lifted, make two car bodies that link separately.Structure just can be unified into an integral body with many chassis according to this, and " couplet ", " branch " are controlled, thereby constitutes continuous flexible production line.
6, friction drive device 4, are used to drive the walking of comprehensive assembling with chassis 3, and concrete structure is, in Fig. 2, Fig. 3, Fig. 4, travel driving unit 4 is provided with friction wheel, and friction wheel is connected with the operation actuating device.Be arranged between friction wheel and the car body of comprehensive assembling on the travel driving unit 4 of track 1 both sides and form frictional fit, thereby drive comprehensive assembling with chassis 3 walkings with chassis 3.
7, turntable 6, are used for comprehensive assembling with chassis 3 half-twists or 180 °.Shown in figure 10, turntable is provided with the track that supplies the chassis operation, and after comprehensive assembling entered into turntable 6 with chassis 3, friction drive device driving turntable 6 half-twists wherein or 180 ° made comprehensive assembling " turning to " or " tune " with chassis 3.
The concrete arrangement of the present invention is:
Scheme one:
A kind of car-type flexible conveying system; The comprehensive assembling of many external drivings is arranged on the track 1 with chassis 3-1; Track 1 both sides are furnished with friction drive device 4, and friction drive device 4 cooperates with chassis 3-1 with the comprehensive assembling of external driving, walk with chassis 3-1 in order to the comprehensive assembling that drives external driving; Track 1 turning point is furnished with turntable 6, in order to the comprehensive assembling that realizes external driving " turning to " or " tune " with chassis 3-1.The comprehensive assembling of external driving is provided with bilateral combination jacking system with chassis 3-1.
The comprehensive assembling of described external driving is provided with hook with an end on the car body of chassis 3-1, and other end opposite position is provided with locking bar.Can many chassis be arranged according to process sequence, unify, and " couplet ", " branch " are controlled, constitute continuous flexible production line through hook and the locking bar that is provided with on the car body.
According to the assembly technology flow process, can in assembling line, be provided for temporarily storing branch line or the loop of comprehensive assembling with chassis 3, increase station or circuits such as breeze way, working-storage section, maintenance section.
Obtain workpiece through such scheme and only need once to load location, the full floor type assembling line of height lifting control.The comprehensive assembling of the external driving of adopting in this programme is lower with chassis 3-1 separate unit cost; The propulsion source that drives the up-down of bilateral combination jacking system is not on chassis; But provide by the dynamic connecting device of the external drive of carrying on the trailing type synchronous device, this device is only in the station layout that need carry out conversion to the workpiece height.Big when yearly output, when manufacturing line is longer, this programme can reduce equipment investment in a large number.
Scheme two:
A kind of car-type flexible conveying system; The comprehensive assembling of many band lifting drives is arranged on the track 1 with chassis 3-2; Track 1 both sides are furnished with friction drive device 4, and friction drive device 4 cooperates with chassis 3-2 with the comprehensive assembling of band lifting drive, walks with chassis 3-2 in order to the comprehensive assembling of rotating band lifting drive; Track 1 turning point is furnished with turntable 6, in order to realize being with the comprehensive assembling of lifting drive " turning to " or " tune " with chassis 3-2.The comprehensive assembling of band lifting drive is provided with bilateral combination jacking system with chassis 3-2.
The comprehensive assembling of described band lifting drive is provided with hook with an end on the car body of chassis 3-2, and other end opposite position is provided with locking bar.Can many chassis be arranged according to process sequence, unify, and " couplet ", " branch " are controlled, constitute continuous flexible production line through hook and the locking bar that is provided with on the car body.
According to the assembly technology flow process, can in assembling line, be provided for temporarily storing branch line or the loop of comprehensive assembling with chassis 3, increase station or circuits such as breeze way, working-storage section, maintenance section.
Obtain workpiece through such scheme and only need once to load location, the full floor type assembling line of height lifting control.Assembling in this programme carries lifting drive with chassis, and efficient and reliability are higher, be fit to than small batch production, or the occasion of frequent conversion manufacturing line and technological process.
Embodiment:
As shown in Figure 1, the present invention mainly is made up of with track 1 and the many group friction drive device 4 of comprehensive assembling with chassis 3, turntable 6 and respective length some assemblings.Each comprehensive assembling is regarded a station as with chassis 3, and many comprehensive assemblings are arranged according to process sequence with chassis 3, unifies; At the needs turning turntable 6 is set.Constitute an osed top ring-type manufacturing line.
In Fig. 1, workpiece 2 is reached the standard grade at the A station, is placed into comprehensive assembling with on the chassis 3.Carry out technological operation then in regular turn.In the operational process of A-B section, arranged that two cover friction drive devices 4 provide level run power for this car of organizing a performance.In the operational process of A-B section, the workman carries out low level or take the altitude operation to workpiece.
At the B station, after horizontally rotating 90 ° through turntable 6 completion, workpiece 2, gets into the C station along linear running.Run to the C-D section once more behind the half-twist; At the C1 station workpiece 2 is carried out lift operation, carry out the fitting work under this workpiece height subsequently; At the C2 station workpiece 2 is fallen, after having accomplished process operation, got into station D.At this moment, this system is provided with a buffered line D-K-L-E, and chassis can in the temporary transient storage of this section, can also be accomplished technology adjustment such as " accent preface ", " marshalling " simultaneously according to arts demand.
In addition, in Fig. 1, also be provided with an interim emptying circuit M-N branch line, in this section circuit, comprehensive assembling with chassis 3 and workpiece 2 can the long period deposit; When need to get into producing main line, the turntable 6 through the M station can get into main line smoothly.
Under normal circumstances, workpiece to the E station, is provided with turntable 6 from D station process M station here, 90 ° of workpiece 2 tunes.When workpiece 2 arrives the E1 station; Carry out the operation that raises once again; If adopt the comprehensive assembling of external driving to use chassis 3-1, the power that then raises is provided by external driver device 5, if employing is to be with the comprehensive assembling of lifting drive to use chassis 3-2; Then external driver device 5 be need not arrange here, but electric power and control signal obtained from trolley 7.On the height of setting, carry out technological operation afterwards; Workpiece falls during to the E2 station, carries out low bit manipulation subsequently.
In Fig. 1, be provided with the P station specially.The detection and the easy maintenance facility of chassis can be set at this station; Also can transport to again on the check implement that is provided with elsewhere and detect through this station.The check implement here is not included in the equipment of the present invention, gets into the main line from the P station after the maintenance again and participates in production run.
Because the main equipment among the present invention all is installed in more than the terrace of workshop, need not dig on ground and establish melt pit.Therefore the length of line body also can arbitrarily change.Placement scheme shown in Figure 1 only is a kind of exemplary configurations mode, in practical application, can arbitrarily organize line according to factory building condition and concrete arts demand.
Adopted the multinomial patented technology of my company in the present invention: trailing type synchronous device 5-2, comprehensive assembling be with chassis 3, declares on the same day, bilateral combination jacking system " application number: 201020253398.8 ", the dynamic connecting device 5-1 of external drive " application number: 201020253390.0 ".
As shown in Figure 1, one group of assembling that is arranged in a linear is with chassis such as A-B, B-C, and C-D, E-F, sections such as G-H adopt the mode of a cover friction-driven 4 to carry out integral body and move continuously; The workman stands on the chassis of big table top and keeps the static relatively operation of carrying out with operating workpiece.Because comprehensive assembling itself is provided with safe and reliable elevating function with chassis 3, so 2 need of workpiece once place, locate, and just can accomplish its inside, outside, the assembly manipulation bottom reaching all around in proper order.
Assembling has two kinds of selection modes with comprehensive assembling with chassis 3, i.e. the comprehensive assembling of external driving is with chassis 3-1 or use chassis 3-2 with the comprehensive assembling of lifting drive.The comprehensive assembling that its difference is external driving needs the station of lifting or decline that the trailing type synchronous device 5-2 of dynamic connecting device 5-1 of external drive and driver element is set with chassis 3-1 at workpiece 2, to guarantee the dynamic input of up-down propulsive effort; And the comprehensive assembling of band lifting drive is provided with lifting drive with chassis 3-2, so be provided with trolley 7 at the station that needs lifting or decline electric power and control signal is provided.The form of the two is different, but the function of carrying out is the same.
Though being example with the car assembling, the present invention is illustrated; But this should not be regarded as limitation of the present invention; The present invention can be used for the conveying or the assembling of other industrial goods equally; The conveying or the assembling of the industrial goods that particularly volume or weight is bigger ought to be included in protection scope of the present invention in the conveying of other industrial goods or the utilization of fit on for the present invention.
Claims (9)
1. car-type flexible conveying system; It is characterized in that: comprehensive assembling is arranged on the track (1) with chassis (3); Track (1) turning point is furnished with turntable (6), and track (1) both sides are furnished with friction drive device (4), and friction drive device (4) cooperates with chassis (3) with comprehensive assembling;
Described comprehensive assembling with chassis (3) be external driving comprehensive assembling with chassis (3-1) or the band lifting drive comprehensive assembling with chassis (3-2);
Comprehensive assembling is provided with bilateral combination jacking system with chassis (3);
In the described bilateral combination jacking system, the worm type of reduction gearing with auto-lock function is connected with transmission shaft, and transmission shaft cooperates with two cover chain type lifting devices, and two cover chain type lifting device tops are provided with work-supporting means; The scissors chock that be equipped with respectively in the outside of the elevating chain of chain type lifting device.
2. a kind of car-type flexible conveying system according to claim 1 is characterized in that: described comprehensive assembling is provided with hook with an end on the car body of chassis (3), and other end opposite position is provided with locking bar.
3. a kind of car-type flexible conveying system according to claim 1; It is characterized in that: described track (1) one side is furnished with external driver device (5); In the described external driver device (5), the dynamic hookup of external drive (5-1) is installed on the trailing type synchronous device (5-2).
4. a kind of car-type flexible conveying system according to claim 1 is characterized in that: described track (1) one side is furnished with trolley (7).
5. a kind of car-type flexible conveying system according to claim 1 is characterized in that: described track (1) and turntable (6) are formed at least one osed top loop.
6. a kind of car-type flexible conveying system according to claim 1 is characterized in that: described track (1) and turntable (6) are formed a plurality of osed tops loop.
7. a kind of car-type flexible conveying system according to claim 1 is characterized in that: described track is provided with branch line in (1).
8. an application rights requires the method for 1 described a kind of car-type flexible conveying system, it is characterized in that:
Preset track (1), track (1) and turntable (6) are formed at least one osed top loop;
In the assembling line that above-mentioned osed top loop is formed, be provided for temporarily storing branch line or the loop of comprehensive assembling, increase the station or the circuit of breeze way, working-storage section, maintenance section with chassis (3);
Many be equipped with the comprehensive assembling of jacking system with chassis (3) according to the process sequence arranged on track (1), unify through hook and the locking bar that is provided with on the car body, and " couplet ", " branch " are controlled;
Both sides or a side at track (1) and turntable (6) are arranged friction drive device (4), and comprehensive assembling is driven by friction drive device with the walking of chassis (3) and the rotation of turntable (6);
Constitute workpiece through said method and only need once to load location, the full floor type assembling line of height lifting control.
9. method according to claim 8 is characterized in that: a side of track (1) arrange trolley (7) in order to track (1) on the assembling of band lifting drive cooperate with chassis (3-2); Perhaps arrange external driver device (5), in order to cooperate with chassis (3-1) with the assembling of external driving in a side of track (1).
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102553519A CN102019975B (en) | 2010-08-17 | 2010-08-17 | Trolley flexible transport system and application method thereof |
| BR112012015962-3A BR112012015962B1 (en) | 2010-08-17 | 2011-07-11 | car-type conveyor |
| JP2013516966A JP5650841B2 (en) | 2010-07-09 | 2011-07-11 | Cart type conveyor |
| PCT/CN2011/001138 WO2012003716A1 (en) | 2010-07-09 | 2011-07-11 | Trolley-type conveyance device |
| KR1020127015882A KR101487803B1 (en) | 2010-07-09 | 2011-07-11 | Trolley-type conveyance device |
| US13/619,650 US8408381B2 (en) | 2010-07-09 | 2012-09-14 | Trolley-type conveyance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102553519A CN102019975B (en) | 2010-08-17 | 2010-08-17 | Trolley flexible transport system and application method thereof |
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| Publication Number | Publication Date |
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| CN102019975A CN102019975A (en) | 2011-04-20 |
| CN102019975B true CN102019975B (en) | 2012-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010102553519A Active CN102019975B (en) | 2010-07-09 | 2010-08-17 | Trolley flexible transport system and application method thereof |
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| CN (1) | CN102019975B (en) |
Families Citing this family (19)
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|---|---|---|---|---|
| JP5650841B2 (en) | 2010-07-09 | 2015-01-07 | 株式会社ダイフク | Cart type conveyor |
| JP5193336B2 (en) * | 2011-06-10 | 2013-05-08 | 本田技研工業株式会社 | Body assembly line |
| CN103587609B (en) * | 2013-10-16 | 2017-02-08 | 湖北华昌达智能装备股份有限公司 | Sliding plate conveying system for automobile assembly production |
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| CN104210822A (en) * | 2014-07-31 | 2014-12-17 | 柯马(上海)工程有限公司 | Energy-saving device and energy-saving method for roller path conveying system of flexible assembly line |
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| CN109263762B (en) * | 2018-10-15 | 2020-04-21 | 宁波吉利汽车研究开发有限公司 | Assembly flexible production system and method |
| CN109368148B (en) * | 2018-10-30 | 2023-09-29 | 武汉东研智慧设计研究院有限公司 | SPS trolley material collecting and distributing system |
| CN110182233B (en) * | 2019-06-12 | 2020-09-08 | 中国神华能源股份有限公司 | Vehicle body maintenance system |
| CN110577071B (en) * | 2019-09-19 | 2020-12-01 | 海宁金豪机电有限公司 | Application method of total loading circulation system |
| CN112355608B (en) * | 2020-10-15 | 2021-12-14 | 东风汽车集团有限公司 | Panhadard rod auxiliary assembly equipment and method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101238021A (en) * | 2005-08-04 | 2008-08-06 | 株式会社大福 | Carriage-type conveyance device |
| CN101386311A (en) * | 2007-09-12 | 2009-03-18 | 现代自动车株式会社 | Vehicle cart transfer system |
| CN201250013Y (en) * | 2007-08-31 | 2009-06-03 | 大福自动输送机(天津)有限公司 | Electric, double-orbit, hanging and complete conveying equipment |
| CN201305336Y (en) * | 2008-11-06 | 2009-09-09 | 江苏合海机械制造有限公司 | Assembling streamline system for conveying machinery |
-
2010
- 2010-08-17 CN CN2010102553519A patent/CN102019975B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101238021A (en) * | 2005-08-04 | 2008-08-06 | 株式会社大福 | Carriage-type conveyance device |
| CN201250013Y (en) * | 2007-08-31 | 2009-06-03 | 大福自动输送机(天津)有限公司 | Electric, double-orbit, hanging and complete conveying equipment |
| CN101386311A (en) * | 2007-09-12 | 2009-03-18 | 现代自动车株式会社 | Vehicle cart transfer system |
| CN201305336Y (en) * | 2008-11-06 | 2009-09-09 | 江苏合海机械制造有限公司 | Assembling streamline system for conveying machinery |
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Effective date of registration: 20160902 Address after: 215556 Jiangsu province Changshou City Yushan Town Mocheng Guan Rui Village Patentee after: Dafu (China) automation equipment Co., Ltd. Address before: 200336 Shanghai city Changning District Loushanguan Road No. 83 room 2401 Patentee before: Dafu (China) Co., Ltd. |