CN205632514U - Swift current device is prevented down to braking shuttle car - Google Patents
Swift current device is prevented down to braking shuttle car Download PDFInfo
- Publication number
- CN205632514U CN205632514U CN201620503432.9U CN201620503432U CN205632514U CN 205632514 U CN205632514 U CN 205632514U CN 201620503432 U CN201620503432 U CN 201620503432U CN 205632514 U CN205632514 U CN 205632514U
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- swing arm
- wheel
- brake block
- frame
- brake
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Abstract
The utility model belongs to the technical field of the mine equipment technique and specifically relates to a swift current device is prevented down to braking shuttle car. It includes frame, wheel and storage rope roll, and the wheel is installed respectively at the bottom and the top of frame with the storage rope roll, is equipped with spout and swing arm on the frame, is equipped with traction block and baffle on the spout, is equipped with brake block and torsional spring in the swing arm. Set up traction block and swing arm on the frame, make up into interlock mechanism through the cable wire. Traction block sliding connection is in the spout, the front and back both ends are connected with drive mechanism and swing arm respectively, it is spacing through the baffle, the brake block of swing arm lower extreme pushes down on the wheel in the effect of torsional spring, play braking action, receive as traction block and pulling, the upper end of related pulling swing arm, prize the lower extreme according to lever principle, make the brake block break away from the wheel, get into transport condition, in case traction force forfeiture, the brake block is automatic re -setting under the effect of torsional spring, again, press on the wheel, effectively prevent down the swift current, safety hazards are further prevented.
Description
Technical field
This utility model relates to mining equipment technical field, especially a kind of brake shuttle tram back-slide-proof device.
Background technology
Shuttle car is a kind of muck removal transporting equipment in tunnel and mine engineering, the continuous traction shuttle car of continuous rope operates on the up-and-down track of height, it it is the important transporting equipment of underground coal mine, apply quite varied, but existing shuttle car is once pull strength forfeiture in upward slope distraction procedure, rollback can be caused, there is potential safety hazard.
Utility model content
In order to overcome the easy rollback of existing shuttle car, there is the deficiency of potential safety hazard, this utility model provides a kind of brake shuttle tram back-slide-proof device.
This utility model solves its technical problem and be the technical scheme is that a kind of brake shuttle tram back-slide-proof device, including vehicle frame, wheel and storage rope roll, wheel and storage rope roll are separately mounted to bottom and the top of vehicle frame, vehicle frame is provided with chute and swing arm, chute is provided with guiding piece and baffle plate, and swing arm is provided with brake block and torsion spring.
According to another embodiment of the present utility model, farther including guiding piece and be embedded in chute, baffle plate is fixed on chute, is stuck in the front end of guiding piece.
According to another embodiment of the present utility model, farther including swing arm and be rotatably connected on vehicle frame, torsion spring set is contained in the rotating shaft of swing arm.
According to another embodiment of the present utility model, farther include brake block and be rotatably connected in the lower end of swing arm.
According to another embodiment of the present utility model, the upper end farther including swing arm is connected with guiding piece by cable wire.
The beneficial effects of the utility model are, arrange guiding piece and swing arm, be combined into interlinked mechanism by cable wire on vehicle frame.Guiding piece is slidably connected in chute, and rear and front end is connected with haulage gear and swing arm respectively, passes through baffle limiting, the brake block of swing arm lower end is pressed on wheel under the effect of torsion spring, plays braking action, when guiding piece is pulled, the related upper end pulling swing arm, levers up lower end according to lever principle, makes brake block depart from wheel, enter transport condition, once pull strength is lost, and brake block automatically resets under the effect of torsion spring, is again pressed on wheel, effectively prevent rollback, stop potential safety hazard.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
1. vehicle frame in figure, 2. wheel, 3. storage rope roll, 4. chute, 5. swing arm, 6. guiding piece, 7. baffle plate, 8. brake block, 9. torsion spring.
Detailed description of the invention
Fig. 1 is closing structure schematic diagram of the present utility model, a kind of brake shuttle tram back-slide-proof device, including vehicle frame 1, wheel 2 and storage rope roll 3, wheel 2 and storage rope roll 3 are separately mounted to bottom and the top of vehicle frame 1, vehicle frame 1 is provided with chute 4 and swing arm 5, chute 4 is provided with guiding piece 6 and baffle plate 7, and swing arm 5 is provided with brake block 8 and torsion spring 9.Guiding piece 6 is embedded in chute 4, and baffle plate 7 is fixed on chute 4, is stuck in the front end of guiding piece 6.Swing arm 5 is rotatably connected on vehicle frame 1, and torsion spring 9 is sleeved in the rotating shaft of swing arm 5.Brake block 8 is rotatably connected in the lower end of swing arm 5.The upper end of swing arm 5 is connected with guiding piece 6 by cable wire.
Vehicle frame 1 arranges guiding piece 6 and swing arm 5, is combined into interlinked mechanism by cable wire.Guiding piece 6 is slidably connected in chute 4, rear and front end is connected with haulage gear and swing arm 5 respectively, spacing by baffle plate 7, the brake block 8 of swing arm 5 lower end is pressed on wheel 2 under the effect of torsion spring 9, play braking action, when guiding piece 6 is pulled, the related upper end pulling swing arm 5, levers up lower end according to lever principle, makes brake block 8 depart from wheel 2, enter transport condition, once pull strength is lost, and brake block 8 automatically resets under the effect of torsion spring 9, is again pressed on wheel 2, effectively prevent rollback, stop potential safety hazard.
Claims (5)
1. a brake shuttle tram back-slide-proof device, including vehicle frame (1), wheel (2) and storage rope roll (3), wheel (2) and storage rope roll (3) are separately mounted to bottom and the top of vehicle frame (1), it is characterized in that: vehicle frame (1) is provided with chute (4) and swing arm (5), chute (4) is provided with guiding piece (6) and baffle plate (7), and swing arm (5) is provided with brake block (8) and torsion spring (9).
Brake shuttle tram back-slide-proof device the most according to claim 1, is characterized in that, guiding piece (6) is embedded in chute (4), and baffle plate (7) is fixed on chute (4), is stuck in the front end of guiding piece (6).
Brake shuttle tram back-slide-proof device the most according to claim 1, is characterized in that, swing arm (5) is rotatably connected on vehicle frame (1), and torsion spring (9) is sleeved in the rotating shaft of swing arm (5).
Brake shuttle tram back-slide-proof device the most according to claim 1, is characterized in that, brake block (8) is rotatably connected in the lower end of swing arm (5).
Brake shuttle tram back-slide-proof device the most according to claim 1, is characterized in that, the upper end of swing arm (5) is connected with guiding piece (6) by cable wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620503432.9U CN205632514U (en) | 2016-05-30 | 2016-05-30 | Swift current device is prevented down to braking shuttle car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620503432.9U CN205632514U (en) | 2016-05-30 | 2016-05-30 | Swift current device is prevented down to braking shuttle car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205632514U true CN205632514U (en) | 2016-10-12 |
Family
ID=57053264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620503432.9U Expired - Fee Related CN205632514U (en) | 2016-05-30 | 2016-05-30 | Swift current device is prevented down to braking shuttle car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205632514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956305A (en) * | 2017-12-29 | 2018-04-24 | 青岛海通机器人系统有限公司 | Latent trailed model garage parking mobile-robot system |
-
2016
- 2016-05-30 CN CN201620503432.9U patent/CN205632514U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956305A (en) * | 2017-12-29 | 2018-04-24 | 青岛海通机器人系统有限公司 | Latent trailed model garage parking mobile-robot system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20170530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |