CN202707796U - Automobile clutch bearing - Google Patents
Automobile clutch bearing Download PDFInfo
- Publication number
- CN202707796U CN202707796U CN 201220432595 CN201220432595U CN202707796U CN 202707796 U CN202707796 U CN 202707796U CN 201220432595 CN201220432595 CN 201220432595 CN 201220432595 U CN201220432595 U CN 201220432595U CN 202707796 U CN202707796 U CN 202707796U
- Authority
- CN
- China
- Prior art keywords
- ring
- automobile clutch
- clutch bearing
- outer ring
- resisted against
- 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
Images
Abstract
The utility model discloses an automobile clutch bearing, and belongs to the field of bearings. The conventional automobile clutch bearing has the shortcoming of short service life. The automobile clutch bearing comprises an inner ring, an outer ring, a plurality of rollers, a retainer, a shaft sleeve, a colored cover spring, a housing and a sealing ring, wherein the rollers are arranged in a channel between the inner and outer rings, and are uniformly separated by the retainer; grooves are formed on the two sides of the outer ring; one end of the sealing ring is embedded into the grooves, and the other end of the sealing ring is pressed against the outer surface of the inner ring to prevent impurities and the like from entering the channel, retard the abrasion of the rollers and the channel and effectively prolong the service life of the bearing; the inner lateral surface of the housing is attached to the outer surface of the outer ring, and the outer lateral surface of the housing is pressed against the end face of a clamping jaw of the shaft sleeve; and the colored cover spring can have a trumpet shape, a horn mouth of the colored cover spring is pressed against the inner lateral surface of the outer ring, and the horn tail of the colored cover spring is pressed against the stepped surface of the shaft sleeve, so that the shaft sleeve is kept at a relative distance away from the inner and outer rings. The automobile clutch bearing is long in service life and low in noise.
Description
Technical field
The utility model belongs to field of bearings, and is especially relevant with a kind of automobile clutch bearing of long service life.
Background technique
The automobile clutch bearing is installed between clutch and the speed changer, the bearing support pine is enclosed within on the tubulose extension of transmission drive gear bearing lid, make the convex shoulder of bearing prop up all the time withdrawal fork by return spring, and retreat to the rearmost position, with the gap about separator levers end (separation finger) maintenance 3 ~ 4mm.Because clutch compressing disc, separator levers and engine crankshaft run-in synchronism, and withdrawal fork can only move axially along clutch output shaft, it obviously is not all right directly going to dial separator levers with withdrawal fork, can make separator levers rotate an edge clutch output shaft on one side by bearing moves axially, thereby it is smooth-going to have guaranteed that clutch can engage, separate softly, reduce wear, prolong the working life of clutch and whole power train.Traditional automobile clutch bearing adopts the cooperation of jump ring and base to realize the aligning function of clutch, so that the aligning force of clutch and heart-distance regulating are difficult to control, jump ring is easy to wear, has shortened the working life of this bearing.
The model utility content
The purpose of this utility model is exactly to overcome existing automobile clutch bearing to exist short defective and a kind of long service life, automobile clutch bearing that noise is low are provided in working life, and for this reason, the utility model by the following technical solutions.
The automobile clutch bearing, comprise inner ring, the outer ring, roller and retainer, several rollers place in the raceway groove of inner ring and outer ring, retainer evenly separates these rollers, it is characterized in that: described automobile clutch bearing also comprises axle sleeve, the flower sleeve spring, case and seal ring, both sides, described outer ring respectively are provided with groove, one end of seal ring is inlaid in this groove, the other end of seal ring is resisted against on the outer surface of described inner ring, prevent that impurity etc. from entering in the raceway groove, delay the wearing and tearing of roller and raceway groove, Effective Raise the working life of bearing, the outer surface docile of the inner side surface of case and described outer ring, the outer side surface of case is resisted against on the claw end face of axle sleeve, one end of flower sleeve spring is resisted against on the step surface of axle sleeve, and the other end of flower sleeve spring is resisted against on the inner side surface of case, so that axle sleeve and described inner ring, remain between the outer ring in the relative distance.
As to technique scheme further replenish and perfect, the utility model also comprises following supplementary technology scheme.
Described colored sleeve spring can be arranged to horn-like, and the horn mouth of described colored sleeve spring is resisted against on the inner side surface of described outer ring, and the loudspeaker afterbody of described colored sleeve spring is resisted against on the step surface of described axle sleeve.
Use the utility model can reach following beneficial effect: the radial displacement of the utility model by the flower sleeve spring and stressed, realize the self-aligning function of automobile clutch bearing, the wearing and tearing of automobile clutch bearing have been reduced, increased widely the service time of automobile clutch bearing, the noise that reduces simultaneously.
Description of drawings
Fig. 1 is the structural representation of facing of the present utility model.
Fig. 2 is that cross-sectional view is looked on a left side of the present utility model.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in detail.
Such as Fig. 1, shown in Figure 2, the utility model comprises inner ring 3, outer ring 5, roller 6, retainer 7, axle sleeve 2, flower sleeve spring 8, case 1 and seal ring 4, several rollers 6 place in the raceway groove of inner ring 3 and outer ring 5, retainer 7 evenly separates these rollers 6,5 both sides, outer ring respectively are provided with groove, one end of seal ring 4 is inlaid in this groove, the other end of seal ring 4 is resisted against on the outer surface of inner ring 3, prevent that impurity etc. from entering in the raceway groove, delay the wearing and tearing of roller 6 and raceway groove, Effective Raise the working life of bearing, the outer surface docile of the inner side surface of case 1 and outer ring 5, the outer side surface of case 1 is resisted against on the claw end face of axle sleeve 2, flower sleeve spring 8 can be arranged to horn-like, the horn mouth of flower sleeve spring 8 is resisted against on the inner side surface of outer ring 5, and the loudspeaker afterbody of flower sleeve spring 8 is resisted against on the step surface of axle sleeve 2, so that axle sleeve 2 and inner ring 3, remain between the outer ring 5 in the relative distance.
Claims (2)
1. automobile clutch bearing, comprise inner ring (3), outer ring (5), roller (6) and retainer (7), several rollers (6) place in the raceway groove of inner ring (3) and outer ring (5), retainer (7) evenly separates these rollers (6), it is characterized in that: described automobile clutch bearing also comprises axle sleeve (2), flower sleeve spring (8), case (1) and seal ring (4), both sides, described outer ring (5) respectively are provided with groove, one end of seal ring (4) is inlaid in this groove, the other end of seal ring (4) is resisted against on the outer surface of described inner ring (3), the outer surface docile of the inner side surface of case (1) and described outer ring (5), the outer side surface of case (1) is resisted against on the claw end face of axle sleeve (2), one end of flower sleeve spring (8) is resisted against on the step surface of axle sleeve (2), and the other end of flower sleeve spring (8) is resisted against on the inner side surface of case (1).
2. automobile clutch bearing according to claim 1, it is characterized in that: described colored sleeve spring (8) can be arranged to horn-like, the horn mouth of described colored sleeve spring (8) is resisted against on the inner side surface of described outer ring (5), and the loudspeaker afterbody of described colored sleeve spring (8) is resisted against on the step surface of described axle sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220432595 CN202707796U (en) | 2012-08-29 | 2012-08-29 | Automobile clutch bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220432595 CN202707796U (en) | 2012-08-29 | 2012-08-29 | Automobile clutch bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202707796U true CN202707796U (en) | 2013-01-30 |
Family
ID=47588103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220432595 Expired - Fee Related CN202707796U (en) | 2012-08-29 | 2012-08-29 | Automobile clutch bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202707796U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167324A (en) * | 2018-01-24 | 2018-06-15 | 杭州雷迪克节能科技股份有限公司 | A kind of release bearing and its production technology with flower pattern spring |
| CN109869412A (en) * | 2019-03-14 | 2019-06-11 | 温州天纳福汽车轴承股份有限公司 | A kind of adaptive clutch bearing arrangement |
-
2012
- 2012-08-29 CN CN 201220432595 patent/CN202707796U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167324A (en) * | 2018-01-24 | 2018-06-15 | 杭州雷迪克节能科技股份有限公司 | A kind of release bearing and its production technology with flower pattern spring |
| CN109869412A (en) * | 2019-03-14 | 2019-06-11 | 温州天纳福汽车轴承股份有限公司 | A kind of adaptive clutch bearing arrangement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202707796U (en) | Automobile clutch bearing | |
| CN104763799A (en) | Output shaft support device for automatic gearbox | |
| CN202579711U (en) | Automobile clutch release bearing | |
| CN204152881U (en) | Fast Pressesforging hydraulic pressure unit master cylinder | |
| CN2789499Y (en) | Improved pulling self-aligning clutch release bearing assembly | |
| CN202732768U (en) | Clutch release bearing with long service life | |
| CN203948493U (en) | A kind of hermetically sealed double-row conical bearing black box assembly mould | |
| CN201774348U (en) | Adjustable shaft seal structure of electric motor | |
| CN202597540U (en) | Tooth spring type clutch release bearing unit | |
| CN204082925U (en) | With thrust plate and the integrated drawn cup roller bearing of oil sealing | |
| CN204403214U (en) | A kind of detachable friction plate structure | |
| CN203146602U (en) | Adjustable shaft sealing structure of motor bearing | |
| CN202597459U (en) | Release bearing | |
| CN203784110U (en) | Crusher transmission device using rolling bearings | |
| CN202851643U (en) | Automobile clutch bearing | |
| CN201373090Y (en) | Shell structure of double clutch speed changer | |
| CN202215607U (en) | Front end sealing device for clutch release bearing | |
| CN202901019U (en) | Split type cylindrical roller bearing | |
| CN202914521U (en) | Roller | |
| CN202215584U (en) | Full-complement cylinder roller bearing | |
| CN204294745U (en) | Clutch housing dilating fixture | |
| CN202756471U (en) | Separation mechanism used for automobile clutch | |
| CN205371357U (en) | Friction disc formula clutch separation device for motorcycle engine | |
| CN204533217U (en) | Automatic transmission case separated type radial bearing | |
| CN203412986U (en) | Split elastic release head type center self-adjusting clutch release bearing unit |
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: 20130130 Termination date: 20140829 |
|
| EXPY | Termination of patent right or utility model |