CN204403214U - A kind of detachable friction plate structure - Google Patents
A kind of detachable friction plate structure Download PDFInfo
- Publication number
- CN204403214U CN204403214U CN201420816063.XU CN201420816063U CN204403214U CN 204403214 U CN204403214 U CN 204403214U CN 201420816063 U CN201420816063 U CN 201420816063U CN 204403214 U CN204403214 U CN 204403214U
- Authority
- CN
- China
- Prior art keywords
- friction plate
- groove
- plate body
- detachable
- spiral chute
- 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
Abstract
The utility model provides a kind of detachable friction plate structure, and its structure is simple, and effectively can prevent the Oil Guide groove wear of friction plate, using effect is good, long service life; It comprises friction plate body, and the toroidal surface of described friction plate body is circumferentially equidistantly provided with spiral chute, and be equidistantly provided with groove along described friction plate body radial direction, be inlaid with detachable oil groove in described groove, described oil groove and described spiral chute connect.
Description
Technical field
The utility model relates to friction plate technical field, is specially a kind of detachable friction plate structure.
background techniquewet clutch is a kind of device transmitting and cut off moment of torsion extensively adopted in heavy-duty vehicle gearbox, wherein the cooling of friction of wet clutch mainly lubricant oil flow through rubbing surface heat taken away, play the effect of lubrication and cooling, rubbing surface is designed with Oil Guide groove usually, to come off excretion to help cooling and friction material, but Oil Guide groove is as easy as rolling off a log because being worn in friction plate movement process, thus impact uses, and working life is short.
Summary of the invention
For the problems referred to above, the utility model provides a kind of detachable friction plate structure, and its structure is simple, and effectively can prevent the Oil Guide groove wear of friction plate, using effect is good, long service life.
Its technological scheme is such: it comprises friction plate body, it is characterized in that: the toroidal surface of described friction plate body is circumferentially equidistantly provided with spiral chute, equidistantly groove is provided with along described friction plate body radial direction, be inlaid with detachable oil groove in described groove, described oil groove and described spiral chute connect.
The beneficial effects of the utility model are, the toroidal surface of friction plate body is circumferentially equidistantly provided with spiral chute, play trapped fuel and lubrication, avoid the large-area dry friction of friction plate body, reduce the wearing and tearing of friction plate body, equidistantly groove is provided with along friction plate body radial direction, be inlaid with detachable oil groove in groove simultaneously, oil groove and spiral chute connect, groove and oil groove are effective to oil extraction and frizing, using effect is good, oil groove is embedded in groove, once wear and tear, can dismounting and change oil groove in time, friction plate body is avoided to scrap, reduce cost, long service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, the utility model comprises friction plate body 1, the toroidal surface of friction plate body 1 is circumferentially equidistantly provided with spiral chute 2, play trapped fuel and lubrication, avoid the large-area dry friction of friction plate body 1, reduce the wearing and tearing of friction plate body 1, groove 3 is equidistantly provided with along friction plate body 1 radial direction, detachable oil groove 4 is inlaid with in groove 3, oil groove 4 and spiral chute 2 connect, groove 3 and oil groove 4 are effective to oil extraction and frizing, using effect is good, oil groove 4 is embedded in groove 3, once wear and tear, can dismounting and change oil groove 4 in time, friction plate body 1 is avoided to scrap, reduce cost, long service life.
Claims (1)
1. a detachable friction plate structure, it comprises friction plate body, it is characterized in that: the toroidal surface of described friction plate body is circumferentially equidistantly provided with spiral chute, equidistantly groove is provided with along described friction plate body radial direction, be inlaid with detachable oil groove in described groove, described oil groove and described spiral chute connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420816063.XU CN204403214U (en) | 2014-12-22 | 2014-12-22 | A kind of detachable friction plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420816063.XU CN204403214U (en) | 2014-12-22 | 2014-12-22 | A kind of detachable friction plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204403214U true CN204403214U (en) | 2015-06-17 |
Family
ID=53427077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420816063.XU Expired - Fee Related CN204403214U (en) | 2014-12-22 | 2014-12-22 | A kind of detachable friction plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204403214U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108474421A (en) * | 2016-02-02 | 2018-08-31 | 舍弗勒技术股份两合公司 | Friction means |
| CN110715002A (en) * | 2018-07-13 | 2020-01-21 | 纳博特斯克有限公司 | Clutch device and brake device |
-
2014
- 2014-12-22 CN CN201420816063.XU patent/CN204403214U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108474421A (en) * | 2016-02-02 | 2018-08-31 | 舍弗勒技术股份两合公司 | Friction means |
| US10738838B2 (en) | 2016-02-02 | 2020-08-11 | Schaeffler Technologies AG & Co. KG | Frictional piece |
| CN110715002A (en) * | 2018-07-13 | 2020-01-21 | 纳博特斯克有限公司 | Clutch device and brake device |
| CN110715002B (en) * | 2018-07-13 | 2021-12-28 | 纳博特斯克有限公司 | Clutch device and brake device |
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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: 20150617 Termination date: 20151222 |
|
| EXPY | Termination of patent right or utility model |