CN203404275U - Clutch release bearing and automobile - Google Patents
Clutch release bearing and automobile Download PDFInfo
- Publication number
- CN203404275U CN203404275U CN201320403473.7U CN201320403473U CN203404275U CN 203404275 U CN203404275 U CN 203404275U CN 201320403473 U CN201320403473 U CN 201320403473U CN 203404275 U CN203404275 U CN 203404275U
- Authority
- CN
- China
- Prior art keywords
- clutch release
- release bearing
- buffer layer
- face
- contact end
- 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
- 241000239290 Araneae Species 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 229920002943 EPDM rubber Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 238000013016 damping Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000001603 reducing effect Effects 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000003139 buffering effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000000926 separation method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- 230000002929 anti-fatigue Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
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- Mechanical Operated Clutches (AREA)
Abstract
The utility model provides a clutch release bearing and an automobile with the clutch release bearing. The clutch release bearing comprises a contact end face used for being in contact with a release fork. A buffer layer capable of buffering and damping is arranged on the contact end face. The clutch release bearing is low in cost, simple in manufacture technology, capable of damping, and remarkable in noise reducing effect. The buffer layer is arranged on the contact end face used for being in contact with the release fork. When the clutch release bearing is used for separating or combining operation, the buffer layer can effectively absorb high-frequency vibration, so that driving comfort of an operator is improved, abrasion between mechanical parts is reduced, and the service life of an operation system is prolonged. Moreover, due to the fact that the clutch release bearing can be connected with the release fork through the buffer layer, metal noise is prevented from being generated by high-frequency vibration.
Description
Technical field
The utility model relates to a kind of bearing, relates in particular to a kind of clutch release bearing and vehicle.
Background technique
Current automobile has separated and release bearing binding function with a lot of employing in machinery, is used for connecting and cut-out power source.In prior art, automobile release bearing is arranged on the I outer shaft sleeve pipe of gearbox, reciprocating on I outer shaft sleeve pipe under the stirring of disengaging yoke, realizes separation and the combination of clutch.
Noise, vibration and sound vibration roughness, be a global question weighing automobile making quality, and it gives the impression of user vehicle is the most direct and most surface.Industry is NVH(Noise, Vibration, Harshness by the english abbreviation of noise, vibration and sound vibration roughness), be referred to as the NVH problem of vehicle, it is one of problem of paying close attention to of international automobile Ye Ge great car load manufacturing enterprise and parts enterprises.Although auto NVH level improves a lot now, but the dither that release bearing transmits power source and because the noise transfer of generation of vibration is to manipulator or driver, can reduce and handle or driving comfortability, simultaneously, because of phase mutual friction between the component of transmitting vibrations, cause the premature wear of component, reduced the working life of control system component.
Model utility content
The purpose of this utility model is just to provide a kind of clutch release bearing and vehicle, can reduce that power source passes to driver's dither and because of the noise of generation of vibration, thereby raising driving comfortability, simultaneously, avoid causing because of the component phase mutual friction of transmitting vibrations the premature wear of component, improve the working life of operation system component.
Technological scheme provided by the utility model is as follows:
, described clutch release bearing comprises a contact end face for contacting with disengaging yoke, on described contact end face, be provided with can buffer shock-absorbing buffer layer.
Further, described clutch release bearing comprises: bearing body; And, being installed on the bearing spider on described bearing body, described bearing spider is provided with the described contact end face for contacting with disengaging yoke.
Further, described buffer layer adopts the mode being seamless bonding to be formed on described contact end face.
Further, the shape of described buffer layer, size match with described shape, the size that contacts end face.
Further, described buffer layer adopts ethylene propylene diene rubber or polyurethane material to make.
, it comprises clutch release bearing as above.
The beneficial effects of the utility model are as follows:
Clutch release bearing cost of the present utility model is low, manufacturing process is simple, vibration damping, noise reduction are remarkable, it is by arranging a buffer layer on the contact end face for contacting with disengaging yoke, while adopting this clutch release bearing to carry out separation or combination manipulation, the effectively absorbing high-frequency vibration of this buffer layer, thereby improve manipulator's driving comfortability, and reduce the wearing and tearing between mechanical part, extend control system working life; And, because this clutch release bearing can be connected by buffer layer indirectly with disengaging yoke, can avoid producing metallic noise because of dither.
Accompanying drawing explanation
Fig. 1 represents the perspective view of clutch release bearing provided by the utility model;
Fig. 2 represents the plan view of clutch release bearing provided by the utility model;
Fig. 3 represents the cross-section cutaway view of clutch release bearing provided by the utility model.
Embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1 to Figure 3, the utility model provides a kind of clutch release bearing, on this clutch release bearing 100, there is a contact end face 100a for contacting with disengaging yoke, on described contact end face 100a, be provided with the buffer layer 101 that one deck can buffer shock-absorbing.
Clutch release bearing 100 of the present utility model is by arranging a buffer layer 101 on the contact end face 100a for contacting with disengaging yoke, while adopting this clutch release bearing 100 to carry out separation or combination manipulation, the effectively absorbing high-frequency vibration of this buffer layer 101, thereby reducing dither is transmitted to manipulator by handle or pedal, thereby improve manipulator's driving comfortability, and reduce the wearing and tearing between mechanical part, extend control system working life; And, because this clutch release bearing 100 can be connected by buffer layer 101 indirectly with disengaging yoke, can avoid producing metallic noise because of dither.Compare with traditional clutch release bearing 100, the cost of clutch release bearing 100 of the present utility model is substantially without increasing, and manufacturing process is simple, and vibration damping, noise reduction are remarkable.
In the present embodiment, preferred, as shown in Figure 1 to Figure 3, described clutch release bearing 100 comprises: bearing body 102; And, being installed on the bearing spider 103 on described bearing body 102, described bearing spider 103 is provided with the described contact end face 100a for contacting with disengaging yoke, and described buffer layer 101 is formed on described contact end face 100a by the mode being seamless bonding.
What certainly can understand is, in actual applications, for the described contact end face 100a contacting with disengaging yoke, be formed at described bearing body 102, correspondingly, described buffer layer 101 is arranged on the contact end face 100a forming on described bearing body 102.
It should be noted that, the bearing body of clutch release bearing of the present utility model and the assembly structure of bearing spider can be the structures of clutch release bearing in prior art, at this, no longer the concrete structure of bearing body and bearing spider are described.
In addition, also it should be noted that, buffer layer 101 can be also to adopt other modes to be formed at contact end face 100a above, at this, also buffer layer 101 is not limited with the Placement that contacts end face 100a.
In addition,, in the present embodiment, preferred, the shape of described buffer layer 101, size match with described shape, the size that contacts end face 100a.Namely, the shape of described buffer layer 101, size should with the described shape that contacts end face 100a, measure-alike or similar, thereby can more effectively avoid disengaging yoke and contact end face 100a and directly contact.
Preferably, in the present embodiment, described buffer layer 101 adopts ethylene propylene diene rubber or polyurethane material to make, and has the effect of buffer shock-absorbing, oil resistant, antifatigue breakage.Certainly, in actual applications, buffer layer 101 also can adopt other materials with buffer shock-absorbing function to make, and at this, will not enumerate.
In addition, the utility model also provides a kind of vehicle, and it has clutch release bearing 100 provided by the utility model.Obviously, vehicle of the present utility model also has the beneficial effect that above-mentioned clutch release bearing 100 brings.
It is more than preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a clutch release bearing, is characterized in that, described clutch release bearing comprises a contact end face for contacting with disengaging yoke, on described contact end face, be provided with can buffer shock-absorbing buffer layer.
2. clutch release bearing according to claim 1, is characterized in that, described clutch release bearing comprises: bearing body; And, being installed on the bearing spider on described bearing body, described bearing spider is provided with the described contact end face for contacting with disengaging yoke.
3. clutch release bearing according to claim 1, is characterized in that, described buffer layer adopts the mode being seamless bonding to be formed on described contact end face.
4. clutch release bearing according to claim 1, is characterized in that, the shape of described buffer layer, size match with described shape, the size that contacts end face.
5. clutch release bearing according to claim 1, is characterized in that, described buffer layer adopts ethylene propylene diene rubber or polyurethane material to make.
6. a vehicle, is characterized in that, comprises the clutch release bearing as described in claim 1 to 5 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320403473.7U CN203404275U (en) | 2013-07-08 | 2013-07-08 | Clutch release bearing and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320403473.7U CN203404275U (en) | 2013-07-08 | 2013-07-08 | Clutch release bearing and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203404275U true CN203404275U (en) | 2014-01-22 |
Family
ID=49940212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320403473.7U Expired - Fee Related CN203404275U (en) | 2013-07-08 | 2013-07-08 | Clutch release bearing and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203404275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538648A (en) * | 2018-10-31 | 2019-03-29 | 宝鸡法士特齿轮有限责任公司 | A kind of separation support and copper sheathing installation method |
-
2013
- 2013-07-08 CN CN201320403473.7U patent/CN203404275U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538648A (en) * | 2018-10-31 | 2019-03-29 | 宝鸡法士特齿轮有限责任公司 | A kind of separation support and copper sheathing installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170930 Address after: 102606 Beijing City Economic Development Zone, Daxing District Caiyu mining and Road No. 1 Patentee after: BAIC BJEV Address before: 101300 Beijing City Renhe Town Shunyi District Shuanghe Street No. 99 Patentee before: BAIC MOTOR Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20210708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |