CN109869412A - A kind of adaptive clutch bearing arrangement - Google Patents
A kind of adaptive clutch bearing arrangement Download PDFInfo
- Publication number
- CN109869412A CN109869412A CN201910193729.8A CN201910193729A CN109869412A CN 109869412 A CN109869412 A CN 109869412A CN 201910193729 A CN201910193729 A CN 201910193729A CN 109869412 A CN109869412 A CN 109869412A
- Authority
- CN
- China
- Prior art keywords
- outer ring
- inner ring
- seal body
- clutch bearing
- ball
- 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.)
- Pending
Links
Landscapes
- Mechanical Operated Clutches (AREA)
- Sealing Of Bearings (AREA)
Abstract
The present invention relates to a kind of adaptive clutch bearing arrangements, it include outer ring, inner ring, ball sealer, retainer and axle sleeve, outer ring and inner ring are socketed by ball sealer and retainer, it is characterized by also including the self-adapting seal structures being set between outer ring and inner ring, the self-adapting seal structure includes seal body, the seal body elastic conjunction is between outer ring and inner ring, the seal body includes the first main lip, second main lip and secondary lip, the invention has the benefit that making clutch bearing be able to achieve automatic steady aligning in rotary course by the way that automatic adjusument part is arranged, reduce the abrasion of clutch, extend clutch service life, and automatic adjusument part remains that steel ball will seal between outer ring and inner ring, it can prevent the intrusion of outside dirt and water.
Description
Technical field
The present invention relates to a kind of clutch bearings, and in particular to a kind of adaptive clutch bearing arrangement.
Background technique
Clutch bearing is important bearing in car transmissions, and main function is to make clutch point by axial movement
From the power transmission of cutting engine and speed changer or power input shaft, it is dynamic that auxiliary completes vehicle starting, stagnation of movement and shift etc.
Make.Common clutch bearing cannot be moved radially relative to center, thus cannot be compensated on bearing and clutch contact surface
Being eccentrically rotated for inevitable eccentric error, bearing and clutch aggravates clutch system abrasion, noise increases and long-term
Using seal failure is caused, it can not work normally in bearing into foreign matter so as to cause bearing, cause bearing service life
In advance.
Summary of the invention
Technical problem to be solved by the present invention lies in view of the above shortcomings of the prior art,
A kind of adaptive clutch bearing arrangement is provided.
To achieve the above object, the present invention provides the following technical scheme that a kind of adaptive clutch bearing arrangement, packet
Outer ring, inner ring, ball sealer, retainer and axle sleeve are included, outer ring and inner ring are socketed by ball sealer and retainer, and feature exists
In: it further include the self-adapting seal structure being set between outer ring and inner ring, the self-adapting seal structure includes sealing element
Ontology, for the seal body elastic conjunction between outer ring and inner ring, the seal body includes the first main lip, second
Main lip and secondary lip.
A kind of above-mentioned self-adapted car clutch shaft bearing structure can be further arranged to: the seal body is in " pawl "
Character form structure, the other side for being oppositely arranged secondary lip side are provided with the second secondary lip, described second secondary lip one end and ball sealer it
Between offseted by least three automatic adjusument parts.
A kind of above-mentioned self-adapted car clutch shaft bearing structure can be further arranged to: the described second secondary lip is opposite to be connected
The other end of seal body is provided with ball-and-socket, and automatic adjusument part one end is connected to the ball-and-socket other end and is connected to sealing
Ball.
A kind of above-mentioned self-adapted car clutch shaft bearing structure can be further arranged to: the ball sealer is steel ball.
A kind of above-mentioned self-adapted car clutch shaft bearing structure can be further arranged to: the automatic adjusument part is back
Position spring.
The invention has the benefit that being able to achieve clutch bearing certainly in rotary course by the way that automatic adjusument part is arranged
Steady aligning is moved, the abrasion of clutch is reduced, extends clutch service life, and automatic adjusument part remains that steel ball will
It is sealed between outer ring and inner ring, the intrusion of outside dirt and water can be prevented.
Invention is further described in detail with reference to the accompanying drawings and examples.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention.
Fig. 2 is the seal body enlarged diagram of the embodiment of the present invention.
Specific embodiment
Referring to shown in Fig. 1, Fig. 2: a kind of adaptive clutch bearing arrangement includes outer ring 1, inner ring 2, steel ball 3, protects
Frame 4 and axle sleeve 5 are held, it further includes being set between outer ring 1 and inner ring 2 that outer ring 1 and inner ring 2 are socketed by steel ball 3 and retainer 4
Self-adapting seal structure, self-adapting seal structure includes seal body 6,6 elastic conjunction of seal body in outer ring 1 with
Between inner ring 2, seal body 6 includes the first main lip 61, the second main lip 62 and secondary lip 63, and seal body 6 is in " pawl " word
Shape structure, the other side for being oppositely arranged secondary 63 side of lip is provided with the second secondary lip 64, between second secondary 64 one end of lip and steel ball 3
It being offseted by least three return springs 7, the other end of the second opposite connection seal body 6 of secondary lip 64 is provided with ball-and-socket 65,
7 one end of return spring is connected to 65 other end of ball-and-socket and is connected to steel ball 3.
Claims (5)
- It include outer ring, inner ring, ball sealer, retainer and axle sleeve 1. a kind of adaptive clutch bearing arrangement, outer ring and inner ring It is socketed by ball sealer and retainer, it is characterised in that: it further include the self-adapting seal structure being set between outer ring and inner ring, The self-adapting seal structure includes seal body, and the seal body elastic conjunction is between outer ring and inner ring, institute Stating seal body includes the first main lip, the second main lip and secondary lip.
- 2. a kind of adaptive clutch bearing arrangement according to claim 1, it is characterised in that: the seal body is in " pawl " character form structure, the other side for being oppositely arranged secondary lip side are provided with the second secondary lip, described second secondary lip one end and sealing It is offseted between ball by least three automatic adjusument parts.
- 3. a kind of adaptive clutch bearing arrangement according to claim 2, it is characterised in that: the described second secondary lip is opposite The other end of connection seal body is provided with ball-and-socket, automatic adjusument part one end be connected to the ball-and-socket other end be connected to it is close Blocking.
- 4. a kind of adaptive clutch bearing arrangement according to claim 3, it is characterised in that: the ball sealer is steel Pearl.
- 5. a kind of adaptive clutch bearing arrangement according to claim 3, it is characterised in that: the automatic adjusument part For return spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910193729.8A CN109869412A (en) | 2019-03-14 | 2019-03-14 | A kind of adaptive clutch bearing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910193729.8A CN109869412A (en) | 2019-03-14 | 2019-03-14 | A kind of adaptive clutch bearing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109869412A true CN109869412A (en) | 2019-06-11 |
Family
ID=66920359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910193729.8A Pending CN109869412A (en) | 2019-03-14 | 2019-03-14 | A kind of adaptive clutch bearing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109869412A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202360632U (en) * | 2011-11-29 | 2012-08-01 | 杭州宝利嘉轴承有限公司 | Pull type clutch release bearing |
| CN202579711U (en) * | 2012-06-06 | 2012-12-05 | 浙江优联汽车轴承有限公司 | Automobile clutch release bearing |
| CN202597459U (en) * | 2012-06-18 | 2012-12-12 | 浙江优联汽车轴承有限公司 | Release bearing |
| CN202707796U (en) * | 2012-08-29 | 2013-01-30 | 浙江优联汽车轴承有限公司 | Automobile clutch bearing |
| JP5172612B2 (en) * | 2008-11-10 | 2013-03-27 | Ｎｔｎ株式会社 | Ball bearing for clutch release bearing device |
| CN204647008U (en) * | 2015-01-08 | 2015-09-16 | 杭州职业技术学院 | A kind of high leak tightness automobile clutch bearing sealed ring |
-
2019
- 2019-03-14 CN CN201910193729.8A patent/CN109869412A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5172612B2 (en) * | 2008-11-10 | 2013-03-27 | Ｎｔｎ株式会社 | Ball bearing for clutch release bearing device |
| CN202360632U (en) * | 2011-11-29 | 2012-08-01 | 杭州宝利嘉轴承有限公司 | Pull type clutch release bearing |
| CN202579711U (en) * | 2012-06-06 | 2012-12-05 | 浙江优联汽车轴承有限公司 | Automobile clutch release bearing |
| CN202597459U (en) * | 2012-06-18 | 2012-12-12 | 浙江优联汽车轴承有限公司 | Release bearing |
| CN202707796U (en) * | 2012-08-29 | 2013-01-30 | 浙江优联汽车轴承有限公司 | Automobile clutch bearing |
| CN204647008U (en) * | 2015-01-08 | 2015-09-16 | 杭州职业技术学院 | A kind of high leak tightness automobile clutch bearing sealed ring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102046998B (en) | Clutch release bearing | |
| CN202451611U (en) | Limiting mechanism of automobile transmission bearing | |
| CN102132060A (en) | Clutch release bearing device and method for the production thereof | |
| CN101418831A (en) | Seal for railway car journal bearing | |
| JP6336768B2 (en) | SEALING DEVICE AND WHEEL BEARING DEVICE HAVING THE SAME | |
| CN203670482U (en) | Hub bearing outer ring | |
| CN211280533U (en) | Spherical pin assembly of joint bearing with pressing sleeve structure | |
| CN102159839A (en) | Rolling bearing, its use, and a motor vehicle fitted with such rolling bearing | |
| CN109869412A (en) | A kind of adaptive clutch bearing arrangement | |
| CN207830393U (en) | The bearing being easily installed | |
| CN112789418A (en) | Steering system with pivot bearing | |
| EP0291104A1 (en) | Seal gasket with bearing for vehicles propeller shafts | |
| CN213451325U (en) | Double-row hub bearing with stop ring | |
| CN205858957U (en) | In double half, ring is from pretension three-point contact ball bearing | |
| CN205841504U (en) | From pretension four-point contact ball | |
| CN213451327U (en) | Improved automobile hub bearing | |
| CN104832534A (en) | Integrated nut assembly bearing for automobile | |
| EP2703673A1 (en) | Bearing for a clutch release bearing unit and clutch release bearing unit comprising such a bearing | |
| CN207935439U (en) | A kind of car rear axle semi-axis sealing structure | |
| CN210859572U (en) | Bearing sealing structure | |
| CN104696380A (en) | Long-life lardan university joint | |
| CN212803956U (en) | Bearing with high-speed heavy-contact sealing ring | |
| CN204186810U (en) | Bearing outer ring semi-finished product | |
| CN204647008U (en) | A kind of high leak tightness automobile clutch bearing sealed ring | |
| CN213039686U (en) | Sealing assembly of hub bearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190611 |
|
| RJ01 | Rejection of invention patent application after publication |