CN203412986U - Split elastic release head type center self-adjusting clutch release bearing unit - Google Patents
Split elastic release head type center self-adjusting clutch release bearing unit Download PDFInfo
- Publication number
- CN203412986U CN203412986U CN201320506609.7U CN201320506609U CN203412986U CN 203412986 U CN203412986 U CN 203412986U CN 201320506609 U CN201320506609 U CN 201320506609U CN 203412986 U CN203412986 U CN 203412986U
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- CN
- China
- Prior art keywords
- bearing
- ring
- release
- outer ring
- inner race
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- 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 - Lifetime
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Abstract
The utility model relates to a clutch release bearing unit, in particular to a split elastic release head type center self-adjusting clutch release bearing unit used for connecting an automobile engine and a speed changing box. The clutch release bearing unit comprises a bearing inner ring with a flange, a bearing outer ring, rolling bodies, a nylon retainer, a sealing ring, a release sleeve assembly, an outer cover, a wave spring and an elastic release head. The nylon retainer is arranged between an inner ditch of the bearing outer ring and an outer ditch of the bearing inner ring with the flange. A plurality of rolling bodies are arranged between the inner ditch of the bearing outer ring and the outer ditch of the bearing inner ring with the flange. The nylon retainer evenly separates the rolling bodies. The sealing ring is arranged between the bearing inner ring with the flange and the bearing outer ring. The wave spring is arranged between the bearing outer ring and the outer cover. The elastic release head is pressed into the inner bearing inner ring with the flange. The outer cover is fixed on the release sleeve assembly through riveting so as to enable the bearing to be connected with the release sleeve assembly and realize the function of the center self-adjusting clutch release bearing unit.
Description
Technical field
The utility model relates to a kind of split resilient separation hair style self-aligning separable bearing of clutch unit, and particularly a kind of self-centering type clutch release bearing unit for connecting between motor car engine and gearbox, belongs to technical field of bearings.
Background technique
Release bearing unit is the vitals of automobile dynamic system, be installed between clutch and speed changer, its Main Function is that the power that moves axially to cut off between motor car engine and speed changer along gearbox conduit contacts by it, completes vehicle starting, stops and the operation such as gearshift.
In Self-aligning release bearing unit, core-regulating mechanism Main Function is: can automatically adjust because power system alignment error causes clutch and release bearing nonconcentricity, reduce the early stage heating wearing and tearing that release bearing unbalance stress causes, increase the working life of bearing.
Summary of the invention
The utility model object is to provide a kind of split resilient separation hair style self-aligning separable bearing of clutch unit, is to provide a kind of quality light, processing and good, large with the separation finger junction intensity self-aligning clutch release bearing unit of assembly technology performance.
A kind of split resilient separation hair style self-aligning separable bearing of clutch unit takes following technological scheme to realize: a kind of split resilient separation hair style self-aligning separable bearing of clutch unit comprises flanged bearing inner race, bearing outer ring, rolling element, nylon cages, seal ring, release sleeve assembly, outer cover, wavy spring and resilient separation head.Nylon cages is arranged between the interior raceway groove of bearing outer ring and the outer raceway groove of flanged bearing inner race, between the interior raceway groove of bearing outer ring and the outer raceway groove of flanged bearing inner race, be provided with rolling element, described rolling element is provided with several, nylon cages separates rolling element equably, between flanged bearing inner race and bearing outer ring, seal ring is housed; Between bearing outer ring and outer cover, wavy spring is installed, on flanged bearing inner race, be pressed into resilient separation head, outer cover is fixed on release sleeve assembly by riveting, and bearing is connected with release sleeve assembly, realizes self-aligning separable bearing of clutch Elementary Function EF.
Described rolling element is at least provided with 15.
Described resilient separation head adopts the inner ring hole auxiliary section bit strip dentation with flanged bearing inner race.
A kind of split resilient separation of the utility model hair style self-aligning separable bearing of clutch unit, be to provide a kind of quality light, processing and assembly technology performance are good, the self-aligning clutch release bearing unit large with separation finger junction intensity, can automatically adjust and cause clutch and release bearing nonconcentricity because of power system alignment error, reduce the early stage heating wearing and tearing that release bearing unbalance stress causes, increase the working life of bearing.
Accompanying drawing explanation
Below with reference to accompanying drawing, the utility model is described in further detail:
Fig. 1 is the whole-cutaway view of a kind of split resilient separation of the utility model hair style self-aligning separable bearing of clutch unit.
In figure: 1, flanged bearing inner race, 2, bearing outer ring, 3, rolling element, 4, nylon cages, 5, seal ring, 6, release sleeve assembly, 7, outer cover, 8, wavy spring, 9, resilient separation head.
Embodiment
Below with reference to drawings and Examples, the utility model is described in further detail:
With reference to accompanying drawing 1, a kind of split resilient separation hair style self-aligning separable bearing of clutch unit comprises flanged bearing inner race 1, bearing outer ring 2, rolling element 3, nylon cages 4, seal ring 5, release sleeve assembly 6, outer cover 7, wavy spring 8 and resilient separation head (separated bulb) 9.Nylon cages 4 is arranged between the interior raceway groove of bearing outer ring 2 and the outer raceway groove of flanged bearing inner race 1, between the interior raceway groove of bearing outer ring 2 and the outer raceway groove of flanged bearing inner race 1, be provided with rolling element 3, described rolling element 3 is provided with several, nylon cages 4 separates rolling element 3 equably, between flanged bearing inner race 1 and bearing outer ring 2, seal ring 5 is housed; Between bearing outer ring 2 and outer cover 7, wavy spring 8 is installed, on flanged bearing inner race 1, be pressed into resilient separation 9, outer cover 7 is fixed on release sleeve assembly 6 by riveting, and bearing outer ring 2 is connected with release sleeve assembly 6, realizes self-aligning separable bearing of clutch Elementary Function EF.
Described rolling element 3 is at least provided with 15.
The inner ring hole auxiliary section bit strip dentation of 9 employing of described resilient separation and flanged bearing inner race 1.
Claims (3)
1. a split resilient separation hair style self-aligning separable bearing of clutch unit, is characterized in that: comprise flanged bearing inner race, bearing outer ring, rolling element, nylon cages, seal ring, release sleeve assembly, outer cover, wavy spring and resilient separation head; Nylon cages is arranged between the interior raceway groove of bearing outer ring and the outer raceway groove of flanged bearing inner race, between the interior raceway groove of bearing outer ring and the outer raceway groove of flanged bearing inner race, be provided with rolling element, described rolling element is provided with several, nylon cages separates rolling element equably, between flanged bearing inner race and bearing outer ring, seal ring is housed; Between bearing outer ring and outer cover, wavy spring is installed, on flanged bearing inner race, be pressed into resilient separation head, outer cover is fixed on release sleeve assembly by riveting, and bearing is connected with release sleeve assembly, realizes self-aligning separable bearing of clutch Elementary Function EF.
2. a kind of split resilient separation hair style self-aligning separable bearing of clutch according to claim 1 unit, is characterized in that: described rolling element 3 is at least provided with 15.
3. a kind of split resilient separation hair style self-aligning separable bearing of clutch according to claim 1 unit, is characterized in that: described resilient separation head adopts the inner ring hole auxiliary section bit strip dentation with flanged bearing inner race.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320506609.7U CN203412986U (en) | 2013-08-20 | 2013-08-20 | Split elastic release head type center self-adjusting clutch release bearing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320506609.7U CN203412986U (en) | 2013-08-20 | 2013-08-20 | Split elastic release head type center self-adjusting clutch release bearing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203412986U true CN203412986U (en) | 2014-01-29 |
Family
ID=49975875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320506609.7U Expired - Lifetime CN203412986U (en) | 2013-08-20 | 2013-08-20 | Split elastic release head type center self-adjusting clutch release bearing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203412986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681542A (en) * | 2019-02-01 | 2019-04-26 | 南京轴承有限公司 | Heavy automobile-used automatic aligning push type clutch separator |
-
2013
- 2013-08-20 CN CN201320506609.7U patent/CN203412986U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681542A (en) * | 2019-02-01 | 2019-04-26 | 南京轴承有限公司 | Heavy automobile-used automatic aligning push type clutch separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |