CN202732768U - Clutch release bearing with long service life - Google Patents
Clutch release bearing with long service life Download PDFInfo
- Publication number
- CN202732768U CN202732768U CN 201220467599 CN201220467599U CN202732768U CN 202732768 U CN202732768 U CN 202732768U CN 201220467599 CN201220467599 CN 201220467599 CN 201220467599 U CN201220467599 U CN 201220467599U CN 202732768 U CN202732768 U CN 202732768U
- Authority
- CN
- China
- Prior art keywords
- ring
- outer ring
- clutch release
- release bearing
- left 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
Images
Landscapes
- Mechanical Operated Clutches (AREA)
Abstract
The utility model relates to a clutch release bearing with long service life, and belongs to the field of bearings. The existing clutch release bearing has a defect of short service life. The clutch release bearing provided by the utility model comprises an inner ring, an outer ring, rollers, a holder, a shaft sleeve, a flower sleeve spring, a dust cap and a seal ring, wherein a plurality of rollers are arranged in a channel between the inner ring and the outer ring, and the retainer can uniformly divide the rollers; the outer ring and the inner ring are sleeved on the shaft sleeve, the flower sleeve spring is set as a horn shape, and the horn tail of the flower sleeve spring props against the groove of the shaft sleeve; horn port of the flower sleeve spring props against the inner side face of the left end of the outer ring, and the outer side face of the left end of the outer ring is clung to the step surface of the shaft sleeve; one end of the dust cap props against the inner side face of the left end of the outer ring, and the other end of the dust cap props against the outer surface of the left end of the inner ring; and one end of the seal ring is embedded in the groove of the inner side of the right end of the outer ring, and the other end of the seal ring props against the outer surface of the right end of the inner ring. The clutch release bearing provided by the utility model has long service life.
Description
Technical field
The utility model belongs to field of bearings, and is especially relevant with a kind of clutch release bearing of long service life.
Background technique
Clutch release bearing is one of main accessory in the car transmissions, be installed between clutch and the speed changer, it can make separator levers rotate an edge clutch output shaft on one side and move axially, thereby it is smooth-going to have guaranteed that clutch can engage, separate soft, reduce wear, prolong the working life of clutch and whole power train.Traditional clutch release bearing stops that impurity enters the poor reliability of bearing inside, has shortened the working life of this bearing widely.
The model utility content
The purpose of this utility model is exactly to overcome existing clutch release bearing to exist short defective and a kind of clutch release bearing of long service life is provided in working life, for this reason, the utility model by the following technical solutions:
The clutch release bearing of a kind of long-life, 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 clutch release bearing also comprises axle sleeve, the flower sleeve spring, dust cover and seal ring, described outer ring, inner ring is enclosed within on the axle sleeve, the right-hand member of flower sleeve spring is resisted against on the groove of axle sleeve, the left end of flower sleeve spring is resisted against on the inner side surface of described outer ring left end, the outer side surface of outer ring left end is close on the step surface of axle sleeve, setting by this flower sleeve spring can make inner ring, outer ring and axle sleeve become one, dust cover one end abuts against the inner side surface of described outer ring left end, the other end of dust cover is resisted against on the outer surface of described inner ring left end, one end of seal ring is inlaid in the groove of right-hand member inboard, described outer ring, the other end of seal ring is resisted against on the outer surface of described inner ring right-hand member, so just the cavity with inner ring and outer ring seals, can prevent effectively that impurity from entering with lubricant oil overflows, and has improved the working life of clutch release bearing.
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 left end, and the loudspeaker afterbody of described colored sleeve spring is resisted against on the groove of described axle sleeve.
Use the utility model can reach following beneficial effect: the utility model makes inner ring, outer ring and axle sleeve become one by the setting of flower sleeve spring, also realizes the self-aligning function of clutch release bearing simultaneously; Dust cover and seal ring can prevent effectively that impurity from entering and the overflowing of lubricant oil, and improved the working life of clutch release bearing.
Description of drawings
Fig. 1 is the cross-sectional view of facing of the present utility model.
Fig. 2 is left TV structure schematic diagram 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 6, outer ring 8, roller 7, retainer 2, axle sleeve 5, flower sleeve spring 4, dust cover 1 and seal ring 3, several rollers 7 place in the raceway groove of inner ring 6 and outer ring 8, retainer 2 evenly separates these rollers 7, outer ring 8, inner ring 6 is enclosed within on the axle sleeve 5, flower sleeve spring 4 is arranged to horn-like, the loudspeaker afterbody of flower sleeve spring 4 is resisted against on the groove of axle sleeve 5, the horn mouth of flower sleeve spring 4 is resisted against on the inner side surface of outer ring 8 left ends, the outer side surface of outer ring 8 left ends is close on the step surface of axle sleeve 5, setting by this flower sleeve spring 4 can make inner ring 6, outer ring 8 becomes one with axle sleeve 5, dust cover 1 one ends abut against the inner side surface of outer ring 8 left ends, the other end of dust cover 1 is resisted against on the outer surface of inner ring 6 left ends, one end of seal ring 3 is inlaid in the groove of 8 right-hand member inboards, outer ring, the other end of seal ring 3 is resisted against on the outer surface of inner ring 6 right-hand members, so just with the cavity sealing of inner ring 6 with outer ring 8, can prevent effectively that impurity from entering with lubricant oil overflows, and has improved the working life of clutch release bearing.
Claims (2)
1. the clutch release bearing of a long-life, comprise inner ring (6), outer ring (8), roller (7) and retainer (2), several rollers (2) place in the raceway groove of inner ring (6) and outer ring (8), retainer (2) evenly separates these rollers (7), it is characterized in that: described clutch release bearing also comprises axle sleeve (5), flower sleeve spring (4), dust cover (1) and seal ring (3), described outer ring (8), inner ring (6) is enclosed within on the axle sleeve (5), the right-hand member of flower sleeve spring (4) is resisted against on the groove of axle sleeve (5), the left end of flower sleeve spring (4) is resisted against on the inner side surface of described outer ring (8) left end, the outer side surface of outer ring (8) left end is close on the step surface of axle sleeve (5), dust cover (1) one end abuts against the inner side surface of described outer ring (8) left end, the other end of dust cover (1) is resisted against on the outer surface of described inner ring (6) left end, one end of seal ring (3) is inlaid in the groove of right-hand member inboard, described outer ring (8), and the other end of seal ring (3) is resisted against on the outer surface of described inner ring (6) right-hand member.
2. clutch release bearing according to claim 1, it is characterized in that: described colored sleeve spring (4) can be arranged to horn-like, the horn mouth of described colored sleeve spring (4) is resisted against on the inner side surface of described outer ring (8) left end, and the loudspeaker afterbody of described colored sleeve spring (4) is resisted against on the groove of described axle sleeve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220467599 CN202732768U (en) | 2012-09-14 | 2012-09-14 | Clutch release bearing with long service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220467599 CN202732768U (en) | 2012-09-14 | 2012-09-14 | Clutch release bearing with long service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202732768U true CN202732768U (en) | 2013-02-13 |
Family
ID=47658469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220467599 Expired - Fee Related CN202732768U (en) | 2012-09-14 | 2012-09-14 | Clutch release bearing with long service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202732768U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104653654A (en) * | 2013-11-15 | 2015-05-27 | Valeo离合器公司 | Clutch, In Particular For A Motor Vehicle |
| CN110173509A (en) * | 2018-02-21 | 2019-08-27 | Ntn-Snr轴承股份有限公司 | Equipped with the automobile clutch release bearing of sealing device on rear side of raceway |
-
2012
- 2012-09-14 CN CN 201220467599 patent/CN202732768U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104653654A (en) * | 2013-11-15 | 2015-05-27 | Valeo离合器公司 | Clutch, In Particular For A Motor Vehicle |
| CN104653654B (en) * | 2013-11-15 | 2019-04-02 | Valeo被动液压制动器公司 | Clutch release bearing for motor vehicle |
| CN110173509A (en) * | 2018-02-21 | 2019-08-27 | Ntn-Snr轴承股份有限公司 | Equipped with the automobile clutch release bearing of sealing device on rear side of raceway |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202732768U (en) | Clutch release bearing with long service life | |
| CN203308898U (en) | High-speed deep groove ball bearing | |
| CN202707796U (en) | Automobile clutch bearing | |
| CN203948493U (en) | A kind of hermetically sealed double-row conical bearing black box assembly mould | |
| CN201779150U (en) | Decompression sealing part for high-speed bearing | |
| CN202756471U (en) | Separation mechanism used for automobile clutch | |
| CN202978527U (en) | Mining motor bearing sealing structure | |
| CN208106971U (en) | A kind of weaving machine bearing | |
| CN203892365U (en) | Sealing bearing | |
| CN202118260U (en) | Split oil seal with double outer lip opening and without framework | |
| CN202597459U (en) | Release bearing | |
| CN202746412U (en) | Bearing used by precision machine tool and provided with improved oil seal | |
| CN202371000U (en) | Thrust tapered roller bearing | |
| CN207406641U (en) | Self-aligning separable bearing of clutch assembly | |
| CN205315251U (en) | High pressure plunger pump's seal structure | |
| CN204283976U (en) | Novel water pump for automobile shaft connecting bearing | |
| CN204942538U (en) | A kind of axle head gas-tight sealing | |
| CN203548573U (en) | Bearing bush type bearing | |
| CN204533450U (en) | Automatic transmission case output shaft support device | |
| CN205226100U (en) | Axle box bearing for locomotive | |
| CN204533217U (en) | Automatic transmission case separated type radial bearing | |
| CN202914739U (en) | Floating seal ring leak-proof structure of wet brake | |
| CN204127116U (en) | A kind of bowl-shaped tile of disintegrator | |
| CN203796759U (en) | Bearing seal ring | |
| CN204692341U (en) | For the dust-proof roller bearing of gearbox |
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: 20130213 Termination date: 20140914 |
|
| EXPY | Termination of patent right or utility model |