CN214058864U - Self-cleaning scraper conveyor - Google Patents
Self-cleaning scraper conveyor Download PDFInfo
- Publication number
- CN214058864U CN214058864U CN202023127990.5U CN202023127990U CN214058864U CN 214058864 U CN214058864 U CN 214058864U CN 202023127990 U CN202023127990 U CN 202023127990U CN 214058864 U CN214058864 U CN 214058864U
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- China
- Prior art keywords
- machine case
- cleaning scraper
- frame
- motor
- self
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- Expired - Fee Related
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- 238000004140 cleaning Methods 0.000 title claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 26
- 230000007306 turnover Effects 0.000 abstract description 2
- 239000003245 coal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005065 mining Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model relates to a conveying equipment field discloses a automatically cleaning scraper conveyor, the load simulator comprises a case, the top of machine case one end is connected with the feeder hopper, the discharge gate has been seted up to the bottom of the machine case other end, the top of the machine case other end is connected with the frame, machine roof portion is connected with a motor through the frame, machine roof portion is connected with a plurality of supporting shoe, machine roof portion's both ends all are connected with the sprocket carrier, machine roof portion's bottom is connected with the roller frame, the middle part at roller frame top is connected with a plurality of backing roll, roller frame top is connected with the transmission band through two driving rollers. The utility model can drive the feeding scraper blade to turn over and move through the two chains, so as to push the material to move, and the transmission speed of the material can be further accelerated by the transmission band; the conveying belt is supported by the supporting roller, so that the impact resistance of the equipment can be effectively improved; the cleaning scraper can scrape off materials attached to the conveying belt, and safe and efficient operation of equipment is guaranteed.
Description
Technical Field
The utility model relates to a conveying equipment field specifically is a automatically cleaning scraper conveyor.
Background
In the process of mining and conveying of coal mines, most of common conveying equipment is scraper conveyors, and the scraper conveyors can convey raw coal and materials and are running tracks of coal mining machines, so that the scraper conveyors are one of indispensable main equipment in modern coal mining processes.
But traditional scraper conveyor is after long-time work, and a large amount of materials can be adhered to on the transmission band surface, and these materials not only can increase the operation burden of transmission band, influence holistic conveying efficiency, and the material is accumulated in a large number in the transmission band bottom region simultaneously, can influence the safe operation of equipment. Accordingly, one skilled in the art has provided a self-cleaning flight conveyor that solves the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a automatically cleaning scraper conveyor to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a self-cleaning scraper conveyor comprises a machine case, the top of one end of the machine case is connected with a feed hopper, the bottom of the other end of the case is provided with a discharge hole, the top of the other end of the case is connected with a frame, the top of the case is connected with a first motor through a frame, the bottom of the case is connected with a plurality of supporting blocks, the two ends of the inside of the case are both connected with chain wheel frames, the bottom of the inside of the case is connected with a roller frame, one end of the inside of the case is connected with a second motor at the bottom of the chain wheel frame, one end of the chain wheel frame is connected with a rotating shaft in a penetrating way, one end of each chain wheel frame is connected with a group of transmission chain wheels through a rotating shaft, the two chain wheel frames are connected with a group of chains through the transmission chain wheels, the two ends at the top of the roller frame are connected with driving rollers, the middle of the top of the roller frame is connected with a plurality of supporting rollers, and the top of the roller frame is connected with a transmission belt through the two driving rollers.
As a further aspect of the present invention: one end of the first motor is connected with a chain wheel set, and the first motor is connected with the rotating shaft through the chain wheel set.
As a further aspect of the present invention: no. two motor one ends are connected with the pulley group, No. two motors are connected with the driving roller through the pulley group.
As a further aspect of the present invention: a cleaning scraper is connected to one side of the discharge hole in the case.
As a further aspect of the present invention: one side of the cleaning scraper is connected with the roller frame, and the bottom of the cleaning scraper is connected with the case.
As a further aspect of the present invention: the tops of the two chains are connected with a plurality of feeding scrapers together.
Compared with the prior art, the beneficial effects of the utility model are that:
the two chains can drive the feeding scraper plate to turn over and move, so that materials are pushed to move on the conveying belt, the material conveying efficiency can be effectively improved, meanwhile, the conveying belt can further accelerate the material conveying speed under the driving of a second motor, the middle part of the conveying belt is supported by the supporting roller, the impact resistance of the conveying belt can be effectively enhanced, and the overall working stability of the equipment is improved; the cleaning scraper can scrape off materials attached to the conveying belt, efficient cleaning of the conveying belt is achieved, the materials can be effectively prevented from affecting normal operation of the conveying belt, and therefore safe and efficient operation of equipment is guaranteed.
Drawings
FIG. 1 is a schematic view of a self-cleaning flight conveyor;
FIG. 2 is a cross-sectional view of a self-cleaning flight conveyor;
fig. 3 is a schematic diagram of a sprocket in a self-cleaning flight conveyor.
In the figure: 1. a chassis; 2. a feed hopper; 3. a frame; 4. a first motor; 5. a sprocket set; 6. a pulley set; 7. a support block; 8. a sprocket frame; 9. a rotating shaft; 10. a drive sprocket; 11. a chain; 12. a feeding scraper plate; 13. a roller frame; 14. a driving roller; 15. a support roller; 16. a conveyor belt; 17. a discharge port; 18. a second motor; 19. and cleaning the scraper.
Detailed Description
Referring to fig. 1-3, in the embodiment of the present invention, a self-cleaning scraper conveyor comprises a machine case 1, a feed hopper 2 is welded to the top of one end of the machine case 1, a material can be fed into the machine case 1 from the feed hopper 2, a discharge port 17 is formed in the bottom of the other end of the machine case 1, the material can be fed from the bottom of the feed hopper 2 to the discharge port 17 by a transmission system inside the machine case 1, so as to convey the material, a cleaning scraper 19 is connected to one side of the discharge port 17 inside the machine case 1, one side of the cleaning scraper 19 is connected to a roller frame 13 by screws, the bottom of the cleaning scraper 19 is welded to the inner wall of the machine case 1, the top of the cleaning scraper 19 is abutted against one end of a conveyor belt 16, the material attached to the conveyor belt 16 is scraped by the cleaning scraper 19 and is discharged outwards along the cleaning scraper 19, the top of the other end of the machine case 1 is welded to a frame 3, install a motor 4 through frame 3 at machine case 1 top, a motor 4 one end is connected with sprocket group 5, can drive sprocket group 5 through a motor 4 and rotate, 1 bottom welded connection of machine case has a plurality of supporting shoe 7, can provide the support for machine case 1 through supporting shoe 7, prop machine case 1 off the ground, reduce the noise that motor during operation vibrations produced, the inside one end of machine case 1 has No. two motors 18 in sprocket frame 8 bottom fixed mounting, No. two motors 18 one end is connected with pulley group 6, can drive No. two pulley groups 6 through No. two motors 18 and rotate.
In fig. 2 and 3: equal welded connection in both ends of machine case 1 inside has sprocket carrier 8, 8 one end through connection of sprocket carrier has pivot 9, pivot 9 can be at 8 internal rotations of sprocket carrier, a motor 4 can drive pivot 9 through sprocket set 5 and rotate, 8 one ends of sprocket carrier are connected with a set of drive sprocket 10 through pivot 9, drive sprocket 10 is fixed on pivot 9, can rotate together along with pivot 9, two sprocket carriers 8 are connected with a set of chain 11 through drive sprocket 10 jointly, the common fixedly connected with a plurality of pay-off scraper blade 12 in two 11 tops of chain, when pivot 9 on one of them sprocket carrier 8 rotates, can drive chain 11 and pay-off scraper blade 12 through drive sprocket 10 and rotate the removal, promote material on the conveyer belt to one side.
In fig. 2: the inside bottom welded connection of machine case 1 has roller frame 13, the both ends at roller frame 13 top are connected with driving roller 14, No. two motors 18 are connected with driving roller 14 through pulley group 6, can drive driving roller 14 through No. two motors 18 and pulley group 6 and rotate on roller frame 13, the middle part at roller frame 13 top is connected with a plurality of backing roll 15, backing roll 15 can rotate at roller frame 13 top, roller frame 13 top is connected with transmission band 16 through two driving rollers 14, when driving roller 14 rotates, can drive transmission band 16 and remove, it removes to drive the material through transmission band 16, backing roll 15 can provide the support for transmission band 16, the impact of the material of slowing down the whereabouts to transmission band 16.
The utility model discloses a theory of operation is: the material is poured into the machine case 1 from the feed hopper 2, the first motor 4 and the second motor 18 are respectively started, the first motor 4 rotates anticlockwise, the second motor 18 rotates clockwise, the material naturally falls onto a conveying belt along the feed hopper 2, the first motor 4 can drive the rotating shaft 9 on the chain wheel frame 8 to rotate through the chain wheel set 5, when the rotating shaft 9 rotates, two driving chain wheels 10 on the rotating shaft 9 can drive a chain 11 and a feeding scraper 12 to rotate and move, meanwhile, the second motor 18 can drive the driving roller 14 on the roller frame 13 to rotate through the belt wheel set 6, in the rotating process of the driving roller 14, the conveying belt 16 and the material can be driven to move, the material can be driven to move through the feeding scraper 12 and the conveying belt 16, the material is conveyed to the discharge port 17, and the material on the conveying belt 16 is output outwards through the discharge port 17, in the process of overturning the conveying belt 16, the cleaning scraper 19 on the discharge port 17 can scrape off the residual materials on the conveying belt 16, so that the aim of cleaning the conveying belt 16 is fulfilled.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The self-cleaning scraper conveyor comprises a machine case (1) and is characterized in that the top of one end of the machine case (1) is connected with a feed hopper (2), the bottom of the other end of the machine case (1) is provided with a discharge hole (17), the top of the other end of the machine case (1) is connected with a rack (3), the top of the machine case (1) is connected with a first motor (4) through the rack (3), the bottom of the machine case (1) is connected with a plurality of supporting blocks (7), the two ends inside the machine case (1) are both connected with a sprocket frame (8), the bottom inside the machine case (1) is connected with a roller frame (13), one end inside the machine case (1) is connected with a second motor (18) at the bottom of the sprocket frame (8), one end of the sprocket frame (8) is connected with a rotating shaft (9) in a penetrating manner, one end of the sprocket frame (8) is connected with a group of transmission sprockets (10) through the rotating shaft (9), two sprocket carrier (8) are connected with a set of chain (11) through drive sprocket (10) jointly, the both ends at roller frame (13) top are connected with driving roller (14), the middle part at roller frame (13) top is connected with a plurality of backing roll (15), roller frame (13) top is connected with transmission band (16) through two driving roller (14).
2. The self-cleaning scraper conveyor of claim 1, wherein one end of the first motor (4) is connected with a chain wheel set (5), and the first motor (4) is connected with the rotating shaft (9) through the chain wheel set (5).
3. The self-cleaning scraper conveyor of claim 1 wherein the second motor (18) is connected to the pulley set (6) at one end, and the second motor (18) is connected to the driving roller (14) through the pulley set (6).
4. A self-cleaning scraper conveyor as claimed in claim 1, characterized in that a cleaning scraper (19) is connected to the interior of the housing (1) on the side of the discharge opening (17).
5. A self-cleaning scraper conveyor as claimed in claim 4, characterized in that the cleaning scraper (19) is connected to the roller frame (13) on one side and the bottom of the cleaning scraper (19) is connected to the machine housing (1).
6. A self-cleaning scraper conveyor as claimed in claim 1, characterized in that several feeding scrapers (12) are connected to the top of both chains (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023127990.5U CN214058864U (en) | 2020-12-22 | 2020-12-22 | Self-cleaning scraper conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023127990.5U CN214058864U (en) | 2020-12-22 | 2020-12-22 | Self-cleaning scraper conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214058864U true CN214058864U (en) | 2021-08-27 |
Family
ID=77386547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023127990.5U Expired - Fee Related CN214058864U (en) | 2020-12-22 | 2020-12-22 | Self-cleaning scraper conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214058864U (en) |
-
2020
- 2020-12-22 CN CN202023127990.5U patent/CN214058864U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210827 |