CN204124979U - Heavier-duty guide wheel of elevator - Google Patents
Heavier-duty guide wheel of elevator Download PDFInfo
- Publication number
- CN204124979U CN204124979U CN201420185678.7U CN201420185678U CN204124979U CN 204124979 U CN204124979 U CN 204124979U CN 201420185678 U CN201420185678 U CN 201420185678U CN 204124979 U CN204124979 U CN 204124979U
- Authority
- CN
- China
- Prior art keywords
- wheel
- elevator
- stable cover
- wheel body
- wheel shaft
- 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
Links
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to elevator technical field of transmission equipment, especially a kind of heavier-duty guide wheel of elevator.It comprises wheel body, wheel shaft and race, and wheel shaft and race lay respectively at the center of circle and circumferentially of wheel body, and wheel body is provided with stable cover.At the stable cover of the top of wheel body suit arc, the top of stable cover is provided with pinch roller, pressure can be applied to the outside of steel rope, the bottom of stable cover is connected on wheel shaft by spring thick stick, makes the compressing of pinch roller to steel rope have elastic pre-stress, thus increases friction, prevent from skidding, ensure power, substantially increase transmission performance and the driving efficiency of track adjusting wheel, ensured the smooth and easy safe operation of elevator.
Description
Technical field
The utility model relates to elevator technical field of transmission equipment, especially a kind of heavier-duty guide wheel of elevator.
Background technology
In elevator mechanical system, track adjusting wheel is a crucial driving parts, during work, steel rope, around in track adjusting wheel, drives lift car lifting, in the process, easily relative sliding is there is between steel rope and track adjusting wheel, affect the transmission of power, destroy the dipping and heaving of lift car, even cause safety misadventure.
Utility model content
Easily sliding to overcome existing guide wheel of elevator, affecting the deficiency of power transmission, the utility model provides a kind of heavier-duty guide wheel of elevator.
The utility model solves the technical scheme that its technical matters adopts: a kind of heavier-duty guide wheel of elevator, comprises wheel body, wheel shaft and race, and wheel shaft and race lay respectively at the center of circle and circumferentially of wheel body, and wheel body is provided with stable cover.
According to another embodiment of the present utility model, comprising stable cover is further arc, is enclosed within the top of wheel body.
According to another embodiment of the present utility model, the top comprising stable cover is further provided with pinch roller.
According to another embodiment of the present utility model, the bottom comprising stable cover is further connected on wheel shaft by spring thick stick.
The beneficial effects of the utility model are, at the stable cover of the top of wheel body suit arc, the top of stable cover is provided with pinch roller, can apply pressure to the outside of steel rope, and the bottom of stable cover is connected on wheel shaft by spring thick stick, the compressing of pinch roller to steel rope is made to have elastic pre-stress, thus increase friction, prevent from skidding, ensure power, substantially increase transmission performance and the driving efficiency of track adjusting wheel, ensure the smooth and easy safe operation of elevator.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. wheel bodys, 2. wheel shaft, 3. race in figure, 4. stable cover, 5. pinch roller, 6. spring thick stick.
Detailed description of the invention
If Fig. 1 is structural representation of the present utility model, a kind of heavier-duty guide wheel of elevator, comprises wheel body 1, wheel shaft 2 and race 3, and wheel shaft 2 and race 3 lay respectively at the center of circle and circumferentially of wheel body 1, and wheel body 1 is provided with stable cover 4.Stablize cover 4 for arc, be enclosed within the top of wheel body 1.The top of stablizing cover 4 is provided with pinch roller 5.The bottom of stablizing cover 4 is connected on wheel shaft 2 by spring thick stick 6.
At the stable cover 4 of the top of wheel body 1 suit arc, the top of stablizing cover 4 is provided with pinch roller 5, pressure can be applied to the outside of steel rope, the bottom of stablizing cover 4 is connected on wheel shaft 2 by spring thick stick 6, makes the compressing of pinch roller 5 pairs of steel ropes have elastic pre-stress, thus increases friction, prevent from skidding, ensure power, substantially increase transmission performance and the driving efficiency of track adjusting wheel, ensured the smooth and easy safe operation of elevator.
Claims (1)
1. a heavier-duty guide wheel of elevator, comprise wheel body (1), wheel shaft (2) and race (3), wheel shaft (2) and race (3) lay respectively at the center of circle and circumferentially of wheel body (1), it is characterized in that, wheel body (1) is provided with stable cover (4), and stable cover (4) is arc, is enclosed within the top of wheel body (1), the top of stable cover (4) is provided with pinch roller (5), and the bottom of stable cover (4) is connected on wheel shaft (2) by spring thick stick (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420185678.7U CN204124979U (en) | 2014-04-17 | 2014-04-17 | Heavier-duty guide wheel of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420185678.7U CN204124979U (en) | 2014-04-17 | 2014-04-17 | Heavier-duty guide wheel of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204124979U true CN204124979U (en) | 2015-01-28 |
Family
ID=52381355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420185678.7U Expired - Fee Related CN204124979U (en) | 2014-04-17 | 2014-04-17 | Heavier-duty guide wheel of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204124979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109607361A (en) * | 2018-12-21 | 2019-04-12 | 伯朗电梯（郴州）有限公司 | A kind of elevator car top wheel apparatus with oiling and gear rope function |
-
2014
- 2014-04-17 CN CN201420185678.7U patent/CN204124979U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109607361A (en) * | 2018-12-21 | 2019-04-12 | 伯朗电梯（郴州）有限公司 | A kind of elevator car top wheel apparatus with oiling and gear rope function |
| CN109607361B (en) * | 2018-12-21 | 2023-11-10 | 广东富士电梯有限公司 | Elevator car top wheel device with oiling and rope blocking functions |
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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: 20150128 Termination date: 20150417 |
|
| EXPY | Termination of patent right or utility model |