CN110077818A - A kind of reciprocal belt feeder blanking clearing apparatus and its cleaning method - Google Patents
A kind of reciprocal belt feeder blanking clearing apparatus and its cleaning method Download PDFInfo
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- CN110077818A CN110077818A CN201910531257.2A CN201910531257A CN110077818A CN 110077818 A CN110077818 A CN 110077818A CN 201910531257 A CN201910531257 A CN 201910531257A CN 110077818 A CN110077818 A CN 110077818A
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- belt feeder
- scraper plate
- blanking
- reciprocal
- clearing apparatus
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000004140 cleaning Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 238000007790 scraping Methods 0.000 claims abstract description 22
- 238000003756 stirring Methods 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 21
- 230000009286 beneficial effect Effects 0.000 abstract description 5
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- 241001417527 Pempheridae Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
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- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- -1 electric power Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
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- 239000007787 solid Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/12—Cleaning devices comprising scrapers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a kind of reciprocal belt feeder blanking clearing apparatus and its cleaning methods, belong to material transfer equipment field.On the belt feeder material-dropping face for the lower section that reciprocal belt feeder blanking clearing apparatus of the invention is set to reciprocal belt feeder, including the reciprocating flight mechanism that can be moved back and forth on belt feeder material-dropping face；Reciprocating flight mechanism can be by blanking at the buildup scraping delivery on belt feeder material-dropping face to the single-ended or both ends of belt feeder material-dropping face length direction, single scraper plate can be only arranged in reciprocating flight mechanism, scraper plate is moved back and forth by being pulled on belt feeder material-dropping face, realize back and forth the purpose of scraper, the settable triangle or trapezoidal in external-open of scraper plate, conveniently collect buildup among scraper plate, this scraper mode, the processing for being directed to buildup is highly beneficial, blanking after all below reciprocal belt feeder is relatively fewer, when bell mouth shape scraper plate scraping delivery buildup, it does not overflow in scraper plate generally, and, even overflow, it can be collected blanking at belt feeder material-dropping face length direction both ends.
Description
Technical field
The invention belongs to material transfer equipment fields, more specifically to a kind of reciprocal belt feeder blanking clearing apparatus
And its cleaning method.
Background technique
Conveyor belt series of products are widely used in metallurgy, building materials, electric power, chemical industry, cement, harbour, harbour, coal, mine
Mountain, grain and oil, food, feed, etc. industries and department.Belt conveyor is a kind of machine of friction-driven transported material in a continuous manner
Tool is mainly made of rack, conveyer belt, carrying roller, roller, tensioning apparatus, transmission device etc..It can be by material certain defeated
In line sending, from initial for a kind of shots to the conveying process for forming material final emptying point.It can both carry out granular
The conveying of material can also carry out the conveying of work piece.It, can also be with each industrial enterprise in addition to carrying out pure material conveying
The requirement of technical process in production procedure matches, and forms rhythmical continuous productive process supply line.Belt feeder conveys energy by it
Power can be divided into heavy belt feeder such as mining belt conveyor, and light belt conveyer is such as used in electric plastics, food light industry, chemical and medicine industry
Etc. industries.Belt conveyor has conveying capacity strong, and conveying distance is remote, and structure is simply easy to maintain, can easily carry out program
Change control and automatic operation.100KG article below or powdery, shape are conveyed with the accomplished continuously or intermittently movement of conveyer belt
Article, operation high speed, steady, low noise, and can be transmitted with climb and fall.
Existing lace conveying device is inevitably adhered on belt when the slightly larger material of conveying viscosity as belt is transported
Dynamic, when Belt Conveying face goes to bottom of device, adhered materials are fallen due to device vibration or effect of weight, since operation is empty
Between it is small and be not easily cleaned.
Through retrieving, China Patent Publication No. are as follows: CN206255571U, publication date are as follows: the patent text on June 16th, 2017
It offers, discloses a kind of belt feeder backhaul cleaning reinforcement combination unit, belong to yard craft technical field of operation.Technical solution is:
Sweeper is arranged below in belt hold roller and the subsequent return belt of support roller, is equipped with pallet below sweeper；The pallet is set
It sets on tray supporter, inclined-plane arrangement, the highest point of pallet is located at below sweeper, and the minimum point of pallet is located at blanking port
Place, the buildup that sweeper is cleared up flow back into blanking port automatically.The invention does not increase additional power consumption, convenient for cleaning product
Material can utmostly solve the problems, such as backhaul strip and buildup cleaning, but need the material in artificial frequent cleaning pallet, no
Conducive to automated production.
Summary of the invention
1, it to solve the problems, such as
Aiming at the problem that buildup of existing Belt Conveying motor spindle does not allow easy to clean, the present invention provides a kind of reciprocal belt feeder
Blanking clearing apparatus and its cleaning method.The reciprocating flight mechanism that the present invention is moved back and forth by setting, by the automatic scraping delivery of buildup
Blanking to the single-ended or both ends of belt feeder material-dropping face length direction realizes automated production.
2, technical solution
To solve the above problems, the present invention adopts the following technical scheme that.
A kind of reciprocal belt feeder blanking clearing apparatus, is set to (skin on the belt feeder material-dropping face of the lower section of reciprocal belt feeder
With machine material-dropping face be move back and forth conveying material belt feeder, when having sent material backhaul, with material due to being self-possessed or setting
Fall to the continuing surface below belt feeder under the influence of standby vibration, be generally slightly larger than or equal to belt feeder belt width), including
The reciprocating flight mechanism that can be moved back and forth on belt feeder material-dropping face；The reciprocating flight mechanism can will be on belt feeder material-dropping face
Buildup scraping delivery to the single-ended or both ends of belt feeder material-dropping face length direction at blanking, under the traction of power mechanism, it can be achieved that
Automated production.
Further, reciprocating flight mechanism includes scraper plate, the scraper plate it is single or in mutually backwards to and be fixedly connected
Two, scraper plate is moved back and forth by being pulled on belt feeder material-dropping face, realizes back and forth the purpose of scraper.
Further, scraper plate is in the triangle or trapezoidal shape of external-open, conveniently collects buildup among scraper plate, this scraper side
Formula, the processing for being directed to buildup is highly beneficial, and the blanking below reciprocal belt feeder is relatively fewer after all, the triangle of external-open or trapezoidal
Shape is similar to bell mouth shape, when scraper plate scraping delivery buildup, does not overflow in scraper plate generally, moreover, even overflow, it can be in belt
Blanking is collected at machine material-dropping face length direction both ends, also just without considering the problems of flash.
It further, further include being arranged in belt feeder material-dropping face two sides in vertical guide baffle disposed in parallel, two are led
Expect that baffle forms deflector chute；The reciprocating flight mechanism reciprocal scraping delivery buildup in deflector chute, plays the role of drawing material, avoids accumulating
Expect to deflect away from belt feeder material-dropping face out-of-bounds when scraping delivery.
It further, further include the hoist engine and pulley mechanism being fixedly installed on by guide baffle both ends respectively；It is described past
Multiple scraping plate mechanism is separately connected hoist engine by the traction rope for the traction that moves in circles and pulley mechanism is realized and moved back and forth, Ke Yishi
The single-ended blanking of existing belt feeder material-dropping face length direction, facilitates centralized collection, which can be set to reciprocal belt
At the feed opening of machine, convenient for buildup is returned to feed opening in time.
Further, the reciprocating flight mechanism includes the scraper plate that its two side ends is adjacent to its two sides guide baffle respectively；Institute
Pulley mechanism is stated to include shaft two, the runner being sleeved and fixed in the middle part of shaft two and be sleeved and fixed in two both ends of shaft respectively
Two bearings, for the traction rope around runner reciprocating motion, traction rope can directly use wirerope, nylon rope, cordage
Deng high intensity rope tool.
Further, the reciprocating flight mechanism is in frame structure, including the scraper plate being fixedly connected in frame structure, frame
The stability of scraper plate can be improved in frame structure；The bottom of the frame structure is fixedly connected with close to symmetrical expression at belt feeder material-dropping face
Horizontally disposed 2 pairs of idler wheels；The rolling surface of the idler wheel is adjacent to guide baffle, reduces the frictional resistance of scraper plate, improves scraping delivery effect
Rate.
Further, frame structure is interconnected together by a pair of of cross bar and riser；Two riser is led close to two respectively
Expect baffle, reaches the thorough purpose of scraper as far as possible；The idler wheel is connected to bottom of the riser.
It further, further include sliding bar；Sliding bar guide sleeve is fixedly connected on the cross bar, the sliding bar passes through
After sliding bar guide sleeve, both ends pass through connector respectively and connect with traction rope；The reciprocating flight mechanism further include shaft one,
Axle sleeve, adjustment pin and reinforcing rod；The shaft one and cross bar are in parallel relation, and are fixedly connected by reinforcing rod with cross bar；Institute
It states shaft one and axle sleeve is socketed, the scraper plate is connect by axle sleeve with one rotary type of shaft, i.e., scraper plate is by axle sleeve along shaft one
Rotation.
Further, the adjustment pin that can stir scraper plate rotation is fixedly connected in the side wall surface of sliding bar, adjustment pin exists
Pairs of horizontally-parallel setting, stirs distance with limiting scraper；The bottom surface of sliding bar is fixedly connected with being capable of limit slippage bar
It is pierced by the limited block one of sliding bar guide sleeve, limited block one and adjustment pin act synergistically, and scraper plate is allowed to stir within the limits prescribed
Formula is adjusted.
Further, the limited block two that scraper plate is pushed against when bottom of the riser is fixed with scraper plate scraper, acts synergistically with adjustment pin,
Scraper plate is pushed against, its rotation is prevented.
A kind of cleaning method of reciprocal belt feeder blanking clearing apparatus, which is characterized in that step are as follows:
Step 1: positive scraper: forward direction starting hoist engine, traction rope pulls sliding bar to move to left, until left limit block one supports
Tight left cross bar, meanwhile, scraper plate top pushes against right adjustment pin, and lower part pushes against limited block two, starts scraper, until scraper to guide is kept off
In the blanking holding tank of plate left part setting；
Step 2: scraper plate returns: reverse starting hoist engine, traction rope pull sliding bar to move to right, until right limit block one supports
Tight right cross bar, meanwhile, scraper plate top rotates under the stirring of left adjustment pin along shaft one, and the bottom of scraper plate tilts, and no longer scrapes
Material, guide baffle right end is back under the traction of traction rope, realizes the reciprocation cycle of scraper plate；
Step 1 and two is repeated, until the buildup of belt feeder material-dropping face is cleaned out.
3, beneficial effect
Compared with the prior art, the invention has the benefit that
(1) reciprocal belt feeder blanking clearing apparatus of the invention, reciprocating flight mechanism can only be arranged single scraper plate, scrape
Plate is moved back and forth by being pulled on belt feeder material-dropping face, realizes back and forth the purpose of scraper, and scraper plate also can be set in external-open
Bell mouth shape conveniently collects buildup among scraper plate, and this scraper mode, the processing for being directed to buildup is highly beneficial, past after all
Blanking below multiple belt feeder is relatively fewer, when bell mouth shape scraper plate scraping delivery buildup, does not overflow in scraper plate generally, moreover, i.e.
It is to overflow, can be collected blanking at belt feeder material-dropping face length direction both ends, also just without considering the problems of flash；
(2) reciprocal belt feeder blanking clearing apparatus of the invention, can in guide baffle reciprocal scraping delivery buildup, play and draw
The effect of material avoids deflecting away from belt feeder material-dropping face when buildup scraping delivery out-of-bounds；
(3) reciprocal belt feeder blanking clearing apparatus of the invention, single-ended blanking can facilitate centralized collection, can be by the list
End blanking is set at the feed opening of reciprocal belt feeder, convenient for buildup is returned to feed opening in time；
(4) reciprocal belt feeder blanking clearing apparatus of the invention, the rolling surface of runner are adjacent to guide baffle, reduce scraper plate
Frictional resistance improves scraping delivery efficiency；
(5) reciprocal belt feeder blanking clearing apparatus of the invention and its scraper method, limited block one, adjustment pin and limited block
Two, three can act synergistically, i.e. the adjustable range of limitation scraper plate when needing to overturn scraper plate, steady when in turn ensuring unidirectional scraper
It is qualitative, it adjusts and scraper has the function that take into account and effect.
Detailed description of the invention
Fig. 1 is the position view of reciprocal belt feeder blanking clearing apparatus of the invention；
Fig. 2 is blade structure schematic diagram of different shapes in embodiment 1；
Fig. 3 is different shape blade structure schematic diagram in embodiment 1；
Fig. 4 is different shape blade structure schematic diagram in embodiment 1；
Fig. 5 is the top view of reciprocal belt feeder blanking clearing apparatus of the invention；
Fig. 6 is the reciprocating flight mechanism structure schematic diagram in the present invention；
Fig. 7 be in Fig. 6 A-A to sectional view；
Fig. 8 is the positional relationship side view of scraper plate and sliding bar of the invention.
In figure: 1, reciprocal belt feeder；2, blanking clearing apparatus；21, hoist engine；22, reciprocating flight mechanism；23, belt feeder
Material-dropping face；24, guide baffle；25, traction rope；26, pulley mechanism；27, blanking holding tank；28, connector；29, sliding bar；
221, cross bar；222, riser；223, idler wheel；224, shaft one；225, scraper plate；226, axle sleeve；227, sliding bar guide sleeve；229,
Reinforcing rod；261, bearing；262, shaft two；263, runner；291, limited block one；292, adjustment pin；2221, limited block two；
2251, stripper cell.
Specific embodiment
The present invention is further described below with attached drawing combined with specific embodiments below.
Embodiment 1
A kind of reciprocal belt feeder blanking clearing apparatus of the present embodiment is set to reciprocal belt feeder 1 as shown in Figure 1, 2
On the belt feeder material-dropping face 23 of lower section, including the reciprocating flight mechanism 22 that can be moved back and forth on belt feeder material-dropping face 23；Skin
With machine material-dropping face 23 be convey material reciprocal belt feeder 1 when having sent material backhaul, with material due to self weight or equipment
The continuing surface below belt feeder is fallen under the influence of vibration, be generally slightly larger than or equal to belt feeder belt width；It is described past
Multiple scraping plate mechanism 22 can be by the buildup scraping delivery on belt feeder material-dropping face 23 to 23 length direction of belt feeder material-dropping face single-ended or two
Blanking at end, reciprocating flight mechanism 22 can only be arranged as shown in Figure 2 single scraper plate 225 or it is as shown in Figure 3,4 be in phase
Mutually backwards to and be fixedly connected two, scraper plate 225 moved back and forth on belt feeder material-dropping face 23 by traction rope 25, realize back and forth
The triangle or trapezoidal shape in external-open as shown in Figure 3,4 can be set in the purpose of scraper, scraper plate 225, that is, is in the bell mouth shape of external-open,
Conveniently collect buildup among scraper plate 225, traction rope 25 connects power mechanism, such as hoist engine 21 or the horse for configuring speed reducer
It reaches.This scraper mode, the processing for being directed to buildup is highly beneficial, and the blanking of reciprocal 1 lower section of belt feeder is relatively fewer after all, loudspeaker
When mouth shape 225 scraping delivery buildup of scraper plate, does not overflow generally in scraper plate 225, moreover, even overflowing, can be fallen in belt feeder
Blanking is collected at 23 length direction both ends of charge level, also just without considering the problems of flash.
Embodiment 2
A kind of reciprocal belt feeder blanking clearing apparatus of the present embodiment, is further improved, such as on the basis of embodiment 1
It further include the guide baffle 24 that the side of 23 width direction of belt feeder material-dropping face is set, two 24 shapes of guide baffle shown in Fig. 5
At deflector chute；The reciprocating flight mechanism 22 reciprocal scraping delivery buildup in guide baffle 24, plays the role of drawing material, avoids buildup
Belt feeder material-dropping face 23 is deflected away from when scraping delivery out-of-bounds.
Embodiment 3
A kind of reciprocal belt feeder blanking clearing apparatus of the present embodiment, is further improved, such as on the basis of embodiment 2
It further include the hoist engine 21 and pulley mechanism 26 being fixedly installed on by 24 both ends of guide baffle respectively shown in Fig. 5；It is described back and forth to scrape
Trigger structure 22 is separately connected hoist engine 21 by the traction rope 25 for the traction that moves in circles and pulley mechanism 26 is realized and moved back and forth, can
To realize the single-ended blanking of 23 length direction of belt feeder material-dropping face, facilitate centralized collection, which can be set to past
At the feed opening of multiple belt feeder 1, convenient for buildup is returned to feed opening in time.
Embodiment 4
A kind of reciprocal belt feeder blanking clearing apparatus of the present embodiment, is further improved on the basis of embodiment 3, past
Multiple scraping plate mechanism 22 includes the scraper plate 225 that its two side ends is adjacent to its two sides guide baffle 24 respectively；As shown in figure 5, the pulley
Mechanism 26 includes shaft 2 262, the runner 263 being sleeved and fixed in the middle part of shaft 2 262 and is sleeved and fixed respectively in shaft two
Two bearings 261 at 262 both ends, the traction rope 25 can directly use steel around the reciprocating motion of runner 263, traction rope 25
The high-intensitive rope tool such as cord, nylon rope, cordage, preferably wirerope.
Embodiment 5
A kind of reciprocal belt feeder blanking clearing apparatus of the present embodiment, is further improved, such as on the basis of embodiment 4
Fig. 5, shown in 6, reciprocating flight mechanism 22 is in frame structure, including the scraper plate 225 being fixedly connected in frame structure, frame structure
The stability of scraper plate can be improved；The bottom of the frame structure is fixedly connected with level close to symmetrical expression at belt feeder material-dropping face 23
2 pairs of idler wheels 223 being arranged；The rolling surface of the idler wheel 223 is adjacent to guide baffle 24, reduces the frictional resistance of scraper plate, and raising is scraped
Send efficiency.
Embodiment 6
A kind of reciprocal belt feeder blanking clearing apparatus of the present embodiment, is further improved, such as on the basis of embodiment 5
Shown in Fig. 6, frame structure is interconnected together by a pair of of cross bar 221 and riser 222, can be referred to as left and right cross bar and
Forward and backward riser；Two riser 222 close to two guide baffles 24, reaches the thorough purpose of scraper as far as possible respectively；Idler wheel 223
It is connected to 222 bottom of riser.
Embodiment 7
A kind of reciprocal belt feeder blanking clearing apparatus of the present embodiment, is further improved, such as on the basis of embodiment 6
It Fig. 6, further include sliding bar 29 shown in 7；Sliding bar guide sleeve 227, the sliding bar 29 are fixedly connected on the cross bar 221
After sliding bar guide sleeve 227, both ends pass through connector 28 respectively and connect with traction rope 25, and connector 28 can directly make
It is hinged with articulation piece and traction rope 25；The reciprocating flight mechanism 22 further includes shaft 1, axle sleeve 226,228 and of adjustment pin
Reinforcing rod 229, reinforcing rod 229 can be arranged in parallel a plurality of；The shaft 1 and cross bar 221 are in parallel relation, and by adding
Strong bar 229 is fixedly connected with cross bar 221；The shaft 1 is socketed with axle sleeve 226, the scraper plate 225 by axle sleeve 226 with
The connection of one 224 rotary type of shaft, i.e. scraper plate 225 are rotated by axle sleeve 226 along shaft 1, and axle sleeve 226 also can be set more
It is a, make rotational positioning.It is fixedly connected with the adjustment pin 292 that can stir the rotation of scraper plate 225 in the side wall surface of sliding bar 29, adjusts
Pin 292 is saved in pairs of horizontally-parallel setting, distance is stirred with limiting scraper 225；The bottom surface of sliding bar 29 is fixedly connected with
Can limit slippage bar 29 be pierced by the limited block 1 of sliding bar guide sleeve 227, limited block 1 cooperates with work with adjustment pin 292
With allowing scraper plate 225, dial type is adjusted within the limits prescribed, and limited block 1 is 2, respectively left and right limited block one
291, left and right limited block 1, it is sliding bar that left and right limited block 1 is identical to the spacing of left and right cross bar 221 respectively
Overturning and the return of scraper plate 225 are stirred in 29 sliding spacing in the lateral direction, the activity of sliding bar 29.222 bottom of riser is solid
The limited block 2 2221 of scraper plate 225 is pushed against when having 225 scraper of scraper plate surely, limited block 2 2221 and adjustment pin 292 act synergistically, support
Tight scraper plate 225, prevents its rotation.
The cleaning method of the reciprocal belt feeder blanking clearing apparatus of the present embodiment, step are as follows:
Step 1: positive scraper: forward direction starting hoist engine 21, traction rope 25 pulls sliding bar 29 to move to left, until left limit
Block 1 pushes against left cross bar 221, meanwhile, 225 top of scraper plate pushes against right adjustment pin 292, and lower part pushes against limited block 2 2221, opens
Beginning scraper, until in the blanking holding tank 27 that scraper is arranged to 24 left part of guide baffle；
Step 2: scraper plate returns: reverse starting hoist engine 21, traction rope 25 pulls sliding bar 29 to move to right, until right limit
Block 1 pushes against right cross bar 221, meanwhile, 225 top of scraper plate rotates along shaft 1, scrapes under the stirring of left adjustment pin 292
The bottom of plate 225 tilts, no longer scraper, and 24 right end of guide baffle is back under the traction of traction rope 25, realizes scraper plate 225
Reciprocation cycle；
Step 1 and two is repeated, until the buildup of belt feeder material-dropping face 23 is cleaned out.
The reciprocal belt feeder blanking clearing apparatus and its scraper method of the present embodiment, limited block 1,292 and of adjustment pin
Limited block 2 2221, three can act synergistically, i.e., the adjustable range of scraper plate when limitation needs to overturn scraper plate in turn ensures unidirectional
Stability when scraper, is adjusted and scraper has the function that take into account and effect.
Embodiment 8
A kind of reciprocal belt feeder blanking clearing apparatus of the present embodiment, is further improved again on the basis of embodiment 7,
As shown in figure 8, a stripper cell 2251 is opened on the top of scraper plate 225 in advance, sliding bar 29 is facilitated to pass through, and adjustment pin 292 can be in cunning
The two sides symmetrical expression of lever 29 is arranged in pairs, and plays the purpose that dual regulation scraper plate 225 stirs；
The cleaning method of the reciprocal belt feeder blanking clearing apparatus of the present embodiment, step are as follows:
Step 1: scraper plate returns: reverse starting hoist engine 21, traction rope 25 pull sliding bar 29 to move to right 60mm, until right
Limited block 1 pushes against right cross bar 221, meanwhile, 225 top of scraper plate under the stirring of left adjustment pin 292, left adjustment pin it is mobile away from
From being also 60mm, scraper plate 225 is along the rotation of shaft 1, and the bottom of scraper plate 225 tilts, without scraper, in the traction of traction rope 25
Down toward 24 right end of guide baffle,
Step 2: positive scraper: forward direction starting hoist engine 21, traction rope 25 pull sliding bar 29 to move to left 60mm, until left
Limited block 1 pushes against left cross bar 221, i.e. the distance of left limit block 1 to left cross bar is 60mm, meanwhile, 225 top of scraper plate
Right adjustment pin 292 is pushed against, lower part pushes against limited block 2 2221, starts scraper, until scraper to 24 left part of guide baffle is arranged
Blanking holding tank 27 in；Realize reciprocation cycle of the scraper plate 225 in guide baffle 24；
Step 1 and two is repeated, until the buildup of belt feeder material-dropping face 23 is cleaned out.
Example of the present invention is only that preferred embodiments of the present invention will be described, not to present inventive concept and
Range is defined, and under the premise of not departing from design philosophy of the present invention, this field engineers and technicians are to technology of the invention
The various changes and improvements that scheme is made should all fall into protection scope of the present invention.
Claims (12)
1. a kind of reciprocal belt feeder blanking clearing apparatus is set to the belt feeder material-dropping face (23) of the lower section of reciprocal belt feeder (1)
On, which is characterized in that including the reciprocating flight mechanism (22) that can be moved back and forth on belt feeder material-dropping face (23)；It is described reciprocal
Scraping plate mechanism (22) can be by the single-ended of the buildup scraping delivery on belt feeder material-dropping face (23) to belt feeder material-dropping face (23) length direction
Or blanking at both ends.
2. a kind of reciprocal belt feeder blanking clearing apparatus according to claim 1, which is characterized in that the reciprocating flight machine
Structure (22) includes scraper plate (225), the scraper plate (225) be it is single or in mutually backwards to and be fixedly connected two.
3. a kind of reciprocal belt feeder blanking clearing apparatus according to claim 1, which is characterized in that the scraper plate (225)
In the triangle or trapezoidal shape of external-open.
4. a kind of reciprocal belt feeder blanking clearing apparatus according to claim 1, which is characterized in that further include being arranged in skin
Band machine material-dropping face (23) two sides are in vertical guide baffle (24) disposed in parallel；The reciprocating flight mechanism (22) is in guide baffle
(24) reciprocal scraping delivery buildup in.
5. a kind of reciprocal belt feeder blanking clearing apparatus according to claim 4, which is characterized in that further include fixing respectively
The hoist engine (21) and pulley mechanism (26) being set to by guide baffle (24) both ends；The reciprocating flight mechanism (22) is by following
The traction rope (25) that ring is back and forth drawn is separately connected hoist engine (21) and pulley mechanism (26) is realized and moved back and forth.
6. a kind of reciprocal belt feeder blanking clearing apparatus according to claim 5, which is characterized in that the reciprocating flight machine
Structure (22) includes the scraper plate (225) that its two side ends is adjacent to its two sides guide baffle (24) respectively；The pulley mechanism (26) includes
It shaft two (262), the runner (263) being sleeved and fixed in the middle part of shaft two (262) and is sleeved and fixed respectively in shaft two (262)
Two bearings (261) at both ends, the traction rope (25) is around runner (263) reciprocating motion.
7. a kind of reciprocal belt feeder blanking clearing apparatus according to claim 5, which is characterized in that the reciprocating flight machine
Structure (22) is in frame structure, including the scraper plate (225) being fixedly connected in frame structure；The bottom of the frame structure is close to skin
Symmetrical expression is fixedly connected with horizontally disposed idler wheel (223) at band machine material-dropping face (23)；The rolling surface of the idler wheel (223) is adjacent to
Guide baffle (24).
8. a kind of reciprocal belt feeder blanking clearing apparatus according to claim 7, which is characterized in that the frame structure by
A pair of of cross bar (221) and riser (222) are interconnected together；Two riser (222) is respectively close to two guide baffles (24)；Institute
It states idler wheel (223) and is connected to riser (222) bottom.
9. a kind of reciprocal belt feeder blanking clearing apparatus according to claim 8, which is characterized in that further include sliding bar
(29)；It is fixedly connected with sliding bar guide sleeve (227) on the cross bar (221), the sliding bar (29) is oriented to across sliding bar
After covering (227), both ends pass through connector (28) respectively and connect with traction rope (25)；The reciprocating flight mechanism (22) further includes
Shaft one (224), axle sleeve (226), adjustment pin (228) and reinforcing rod (229)；The shaft one (224) and cross bar (221) are in flat
Row relationship, and be fixedly connected by reinforcing rod (229) with cross bar (221)；The shaft one (224) and axle sleeve (226) are socketed, institute
Scraper plate (225) are stated to connect by axle sleeve (226) with shaft one (224) rotary type.
10. a kind of reciprocal belt feeder blanking clearing apparatus according to claim 9, which is characterized in that the sliding bar
(29) adjustment pin (292) that can stir scraper plate (225) rotation, the bottom surface of sliding bar (29) are fixedly connected in side wall surface
Be fixedly connected with can limit slippage bar (29) be pierced by the limited block one (291) of sliding bar guide sleeve (227).
11. a kind of reciprocal belt feeder blanking clearing apparatus according to claim 10, which is characterized in that the riser
(222) limited block two (2221) of scraper plate (225) is pushed against when bottom is fixed with scraper plate (225) scraper.
12. a kind of cleaning method of reciprocal belt feeder blanking clearing apparatus, which is characterized in that step are as follows:
Step 1: positive scraper: forward direction starting hoist engine (21), traction rope (25) pulls sliding bar (29) to move to left, until left limit
Position block one (291) pushes against left cross bar (221), meanwhile, scraper plate (225) top pushes against right adjustment pin (292), and lower part pushes against limited block
Two (2221) start scraper, until in the blanking holding tank (27) that scraper to guide baffle (24) left part is arranged；
Step 2: scraper plate returns: reverse starting hoist engine (21), traction rope (25) pulls sliding bar (29) to move to right, until right limit
Position block one (291) pushes against right cross bar (221), meanwhile, scraper plate (225) top is under the stirring of left adjustment pin (292), along shaft one
(224) it rotates, the bottom of scraper plate (225) tilts, no longer scraper, and guide baffle (24) are back under the traction of traction rope (25)
Right end realizes the reciprocation cycle of scraper plate (225)；
Step 1 and two is repeated, until the buildup of belt feeder material-dropping face (23) is cleaned out.
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| CN111891695A (en) * | 2020-08-25 | 2020-11-06 | 中冶赛迪工程技术股份有限公司 | Material scattering cleaning system and method for return section of adhesive tape machine |
| CN112239059A (en) * | 2020-10-10 | 2021-01-19 | 马鞍山市华宇环保设备制造有限公司 | Automatic reciprocating scraper sweeper |
| CN113247575A (en) * | 2021-05-19 | 2021-08-13 | 广东韶钢松山股份有限公司 | Railway gondola car cleaning device |
| CN113353544A (en) * | 2021-06-01 | 2021-09-07 | 马鞍山市华宇环保设备制造有限公司 | Long-distance low-height scraper material cleaning machine |
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| CN117800049A (en) * | 2024-03-01 | 2024-04-02 | 晋城市丰昇源面业股份有限公司 | Conveyer belt self-cleaning device for steamed bread slice production |
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