CN202440268U - Brake apparatus of chain bucket elevator for mine - Google Patents
Brake apparatus of chain bucket elevator for mine Download PDFInfo
- Publication number
- CN202440268U CN202440268U CN2011205184906U CN201120518490U CN202440268U CN 202440268 U CN202440268 U CN 202440268U CN 2011205184906 U CN2011205184906 U CN 2011205184906U CN 201120518490 U CN201120518490 U CN 201120518490U CN 202440268 U CN202440268 U CN 202440268U
- Authority
- CN
- China
- Prior art keywords
- brake
- brake disc
- drive wheel
- bucket elevator
- mine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Braking Arrangements (AREA)
Abstract
A brake apparatus of a chain bucket elevator for a mine is characterized in that a brake disc is fastened on a driving wheel, a brake rubber is arranged beside the brake disc, the brake disc is driven by the driving wheel to rotate in normal situation, and the driving wheel can be stopped by using the brake rubber to stop the rotation of the brake disc when the driving wheel needs to be stopped. The beneficial effects of the brake apparatus are that rotation of the driving wheel of the chain bucket elevator for a mine can be effectively stopped, and the apparatus is simple and reliable, and solves the problem that the driving wheel has a high potential energy and is difficult to stop.
Description
Technical field
The utility model relates to a kind of brake gear, especially a kind of brake gear of mine chain bucket elevator.
Background technology
At present, mine hoist of the prior art need be provided with large-scale derrick or headframe at well head, usually through motor; Steel rope, completion such as skip bucket straight up and down promote transport, because straight up and down lifting need be shut down conversion when replacing, so work efficiency is low; Shaft section is long-pending big in addition, so great in constructing amount, occupation space is also big; Its structure more complicated, Operation and maintenance are cumbersome, and cost is high.Mounting circular ring chain-drive bucket elevator can address the above problem, but the weight of drive wheel is big, and the potential energy of rotation is big, needs to solve to make drive wheel stop the big problem of difficulty.
Summary of the invention
In order to overcome the deficiency that existing mine chain bucket elevator exists; The utility model provides a kind of brake gear of mine chain bucket elevator; This device can effectively stop the rotation of mine chain bucket elevator drive wheel, and this device is simple and reliable, solves the problem of the big parking difficulty of drive wheel potential energy.
The utility model solves the technical scheme that its technical matters adopted: brake disc is fastened on the drive wheel; The other brake rubber block that is equipped with of brake disc; Drive wheel drives the brake disc rotation when normal rotation; When needs stop the drive wheel rotation, only need stop the rotation of brake disc with brake rubber block, drive wheel is stopped.
The beneficial effect of the utility model is, can effectively stop the rotation of mine chain bucket elevator drive wheel, and this device is simple and reliable, solves the problem of the big parking difficulty of drive wheel potential energy.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the utility model.
The specific embodiment
Can find out that by Fig. 1 the utility model brake disc 3 is fastened on the drive wheel 2, the brake disc 3 other brake rubber blocks 4 that are equipped with.When imput shaft 1 normal rotation; Drive wheel 2 drives brake disc 3 and rotates, and when needs stop drive wheel 2 rotations, is adjacent to brake disc 3 with brake rubber block 4; Friction force between dependence brake rubber block 4 and the brake disc 3 stops the rotation of brake disc 3; Brake disc 3 is fastened on the drive wheel 2, and when brake disc stopped operating, drive wheel 2 also stopped operating.
Claims (1)
1. the brake gear of a mine chain bucket elevator; It is characterized in that: brake disc (3) is fastened on the drive wheel (2); The other brake rubber block (4) that is equipped with of brake disc (3), drive wheel when normal rotation (2) drives brake disc (3) and rotates, when needs stop drive wheel (2) rotation; Only need to stop the rotation of brake disc (3), drive wheel (2) is stopped with brake rubber block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205184906U CN202440268U (en) | 2011-12-13 | 2011-12-13 | Brake apparatus of chain bucket elevator for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205184906U CN202440268U (en) | 2011-12-13 | 2011-12-13 | Brake apparatus of chain bucket elevator for mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202440268U true CN202440268U (en) | 2012-09-19 |
Family
ID=46821722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205184906U Expired - Fee Related CN202440268U (en) | 2011-12-13 | 2011-12-13 | Brake apparatus of chain bucket elevator for mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202440268U (en) |
-
2011
- 2011-12-13 CN CN2011205184906U patent/CN202440268U/en not_active Expired - Fee Related
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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: 20120919 Termination date: 20141213 |
|
| EXPY | Termination of patent right or utility model |