CN105065502A - Automobile drive system and clutch release bearing assembly thereof - Google Patents
Automobile drive system and clutch release bearing assembly thereof Download PDFInfo
- Publication number
- CN105065502A CN105065502A CN201510417039.8A CN201510417039A CN105065502A CN 105065502 A CN105065502 A CN 105065502A CN 201510417039 A CN201510417039 A CN 201510417039A CN 105065502 A CN105065502 A CN 105065502A
- Authority
- CN
- China
- Prior art keywords
- bearing body
- shutter
- clutch release
- lapping plate
- bearing assembly
- 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
Abstract
The invention discloses an automobile drive system and a clutch release bearing assembly thereof. The automobile drive system comprises a bearing body, a sleeve with a preset gap with the end face of the bearing body, an inner dust cover and an outer dust cover. The inner dust cover is arranged between the sleeve and the bearing body and blocks one end face of the bearing body. One end of the outer dust cover is fixed to the bearing body, and the other end of the outer dust cover is fixed to the sleeve. The outer dust cover blocks the other end face of the bearing body and the outside face of the bearing body. According to the arrangement of the inner dust cover and the outer dust cover, external dust is avoided, so that the sensitivity of the drive system is guaranteed and working performance of the drive system is improved.
Description
Technical field
The present invention relates to power train part design field, particularly relate to a kind of clutch release bearing assembly for car transmissions.The invention still further relates to a kind of car transmissions comprising above-mentioned clutch release bearing assembly.
Background technique
Clutch release bearing assembly is the important component part of car transmissions, its performance quality directly has influence on the performance of car transmissions, existing clutch release bearing assembly comprises bearing body and sleeve, gap is there is between bearing body and sleeve, dust can enter Bearing inner by this gap and exposed bearing body part, long-term accumulation can reduce the sensitivity of transmission system, affects its usability; Therefore, provide a kind of clutch release bearing assembly for car transmissions, to external dust can be avoided to enter, thus ensure the sensitivity of transmission system, improve its service behaviour, just become those skilled in the art's problem demanding prompt solution.
Summary of the invention
The object of this invention is to provide a kind of clutch release bearing assembly for car transmissions, to external dust can be avoided to enter, thus ensure the sensitivity of transmission system, improve its service behaviour.Another object of the present invention is to provide a kind of car transmissions comprising above-mentioned clutch release bearing assembly.
To achieve these goals, the invention provides a kind of clutch release bearing assembly for car transmissions, comprise bearing body and with the end face of described bearing body, there is the sleeve of prepsetting gap, also comprise interior dust-proof cover and outer dust-proof cover, described interior dust-proof cover is arranged between described sleeve and described bearing body, and blocks the end face of described bearing body; Described bearing body is fixed in one end of described outer dust-proof cover, and the other end is fixed on described sleeve, and described outer dust-proof cover blocks other end and the outer side surface of described bearing body.
Preferably, described interior dust-proof cover comprises the first lapping plate, the second lapping plate, and connect the first shutter of described first lapping plate and described second lapping plate, described first lapping plate is welded in the inner side surface of described bearing body, described second lapping plate is welded in the outer side surface of described bearing body, and the internal surface of described first shutter and the end face of described bearing body fit.
Preferably, described first lapping plate and described first shutter perpendicular, described second lapping plate and described first shutter perpendicular.
Preferably, described first lapping plate, described first shutter and described second lapping plate are formed by one piece of panel-bending.
Preferably, described outer dust-proof cover comprises the second shutter and the 3rd shutter, and the end face of described second shutter and described bearing body fits fixing, and the outer side surface of described 3rd shutter and described bearing body fits, and is fixed on described sleeve.
Preferably, described second shutter and described 3rd shutter are the L shape structure be bent to form.
The present invention also provides a kind of car transmissions, comprises clutch release bearing assembly, and described clutch release bearing assembly is clutch release bearing assembly as above.
Clutch release bearing assembly provided by the present invention is used for car transmissions, these car transmissions comprise bearing body and have the sleeve of prepsetting gap with the end face of described bearing body, also comprise interior dust-proof cover and outer dust-proof cover, described interior dust-proof cover is arranged between described sleeve and described bearing body, and blocks the end face of described bearing body; Described bearing body is fixed in one end of described outer dust-proof cover, and the other end is fixed on described sleeve, and described outer dust-proof cover blocks other end and the outer side surface of described bearing body.Like this, by arranging interior dust-proof cover and outer dust-proof cover can avoid external dust to enter, thus ensure that the sensitivity of transmission system, improve its service behaviour.
In a preferred embodiment, in clutch release bearing assembly provided by the present invention, in it, dust-proof cover comprises the first lapping plate, the second lapping plate, and connect the first shutter of described first lapping plate and described second lapping plate, described first lapping plate is welded in the inner side surface of described bearing body, described second lapping plate is welded in the outer side surface of described bearing body, and the internal surface of described first shutter and the end face of described bearing body fit; Like this, achieve bearing body blocking completely towards sleeve one side end face by the first shutter, improve occlusion effect.
In another preferred embodiment, in clutch release bearing assembly provided by the present invention, its outer dust-proof cover comprises the second shutter and the 3rd shutter, the end face of described second shutter and described bearing body fits fixing, the outer side surface of described 3rd shutter and described bearing body fits, and be fixed on described sleeve, while guarantee dust-proof effect, to improve installation convenience and the reliability of outer dust-proof cover.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the present invention, for those of ordinary skill in the art, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of embodiment of clutch release bearing assembly provided by the present invention;
Fig. 2 is the enlarged view of part A in Fig. 1.
Description of reference numerals:
The outer dust-proof cover of dust-proof cover 4-in 1-bearing body 2-sleeve 3-
Embodiment
Core of the present invention is to provide a kind of clutch release bearing assembly for car transmissions, to external dust can be avoided to enter, thus ensures the sensitivity of transmission system, improves its service behaviour.Another core of the present invention is to provide a kind of car transmissions comprising above-mentioned clutch release bearing assembly.
In order to make those skilled in the art understand technological scheme of the present invention better, below in conjunction with accompanying drawing, the present invention is further detailed.
Please refer to Fig. 1-Fig. 2, Fig. 1 is the structural representation of a kind of embodiment of clutch release bearing assembly provided by the present invention; Fig. 2 is the enlarged view of part A in Fig. 1.
In a kind of embodiment, clutch release bearing assembly provided by the present invention is used for car transmissions, these car transmissions comprise bearing body 1 and have the sleeve 2 of prepsetting gap with the end face of described bearing body 1, also comprise interior dust-proof cover 3 and outer dust-proof cover 4, described interior dust-proof cover 3 is arranged between described sleeve 2 and described bearing body 1, and blocks the end face of described bearing body 1; Described bearing body 1 is fixed in one end of described outer dust-proof cover 4, and the other end is fixed on described sleeve 2, and described outer dust-proof cover 4 blocks other end and the outer side surface of described bearing body 1.Like this, by arranging interior dust-proof cover 3 and outer dust-proof cover 4 can avoid external dust to enter, thus ensure that the sensitivity of transmission system, improve its service behaviour.
Particularly, above-mentioned interior dust-proof cover 3 comprises the first lapping plate, the second lapping plate, and connect the first shutter of described first lapping plate and described second lapping plate, described first lapping plate is welded in the inner side surface of described bearing body 1, described second lapping plate is welded in the outer side surface of described bearing body 1, and the internal surface of described first shutter and the end face of described bearing body 1 fit; Like this, achieve bearing body 1 blocking completely towards sleeve 2 one side end face by the first shutter, improve occlusion effect.
In theory, interior dust-proof cover 3 also can for only having the form of the first shutter, and now, the first shutter can be fixed in the end face of bearing body 1 in its two ends respectively.
Further, in order to agree with mutually with the structure of bearing body 1, can make the first lapping plate and the first shutter perpendicular, described second lapping plate and described first shutter perpendicular.Apparently, two lapping plates can have predetermined angle respectively with the first shutter, to ensure that occlusion effect is as the criterion.
Above-mentioned first lapping plate, the first shutter and the second lapping plate are formed by one piece of panel-bending, to simplify process of manufacture, save production cost.In theory, the first lapping plate, the second lapping plate and the first shutter can be split-type structural, and the mode that is fixedly connected with that related domain routine all can be adopted between adjacent two plates to use is installed, such as welding, screwing etc.
Particularly, above-mentioned outer dust-proof cover 4 comprises the second shutter and the 3rd shutter, the end face of described second shutter and described bearing body 1 fits fixing, the outer side surface of described 3rd shutter and described bearing body 1 fits, and be fixed on described sleeve 2, while guarantee dust-proof effect, to improve installation convenience and the reliability of outer dust-proof cover 4.
Above-mentioned second shutter and the 3rd shutter are the L shape structure be bent to form, to simplify production process, save production cost.Similarly, the second shutter and the 3rd shutter also can be split-type structural, and the mode that is fixedly connected with that related domain routine can be adopted between the two to use is installed, such as welding, screwing etc.
It is pointed out that ordinal numbers such as " first, second, third " described in literary composition, is the different structure in order to distinguish same names, only for convenience, does not represent certain order, more should not be construed as any restriction.
Except above-mentioned clutch release bearing assembly, the present invention also provides a kind of car transmissions comprising above-mentioned clutch release bearing assembly, and other Each part of these car transmissions please refer to prior art, do not repeat them here.
Upper describes some one exemplary embodiment of the present invention by the mode illustrated, undoubtedly, for those of ordinary skill in the art, when without departing from the spirit and scope of the present invention, can revise described embodiment by various different mode.Therefore, above-mentioned accompanying drawing is illustrative with being described in essence, should not be construed as the restriction to the claims in the present invention protection domain.
Claims (7)
1. the clutch release bearing assembly for car transmissions, comprise bearing body (1) and with the end face of described bearing body (1), there is the sleeve (2) of prepsetting gap, it is characterized in that, also comprise interior dust-proof cover (3) and outer dust-proof cover (4), described interior dust-proof cover (3) is arranged between described sleeve (2) and described bearing body (1), and blocks the end face of described bearing body (1); Described bearing body (1) is fixed in one end of described outer dust-proof cover (4), the other end is fixed on described sleeve (2), and described outer dust-proof cover (4) blocks other end and the outer side surface of described bearing body (1).
2. clutch release bearing assembly according to claim 1, it is characterized in that, described interior dust-proof cover (3) comprises the first lapping plate, the second lapping plate, and connect the first shutter of described first lapping plate and described second lapping plate, described first lapping plate is welded in the inner side surface of described bearing body (1), described second lapping plate is welded in the outer side surface of described bearing body (1), and the internal surface of described first shutter and the end face of described bearing body (1) fit.
3. clutch release bearing assembly according to claim 2, is characterized in that, described first lapping plate and described first shutter perpendicular, described second lapping plate and described first shutter perpendicular.
4. clutch release bearing assembly according to claim 3, is characterized in that, described first lapping plate, described first shutter and described second lapping plate are formed by one piece of panel-bending.
5. the clutch release bearing assembly according to any one of claim 1-4, it is characterized in that, described outer dust-proof cover (4) comprises the second shutter and the 3rd shutter, the end face of described second shutter and described bearing body (1) fits fixing, the outer side surface of described 3rd shutter and described bearing body (1) fits, and is fixed on described sleeve (2).
6. clutch release bearing assembly according to claim 5, is characterized in that, described second shutter and described 3rd shutter are the L shape structure be bent to form.
7. car transmissions, comprise clutch release bearing assembly, it is characterized in that, described clutch release bearing assembly is the clutch release bearing assembly as described in any one of claim 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510417039.8A CN105065502A (en) | 2015-07-14 | 2015-07-14 | Automobile drive system and clutch release bearing assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510417039.8A CN105065502A (en) | 2015-07-14 | 2015-07-14 | Automobile drive system and clutch release bearing assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105065502A true CN105065502A (en) | 2015-11-18 |
Family
ID=54494969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510417039.8A Pending CN105065502A (en) | 2015-07-14 | 2015-07-14 | Automobile drive system and clutch release bearing assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105065502A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044842A (en) * | 2017-05-22 | 2017-08-15 | 吴明 | The detection method of automotive transmission clearance angle |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4771874A (en) * | 1984-03-01 | 1988-09-20 | Automotive Products Plc | Self-aligning bearing |
| US4782935A (en) * | 1986-04-18 | 1988-11-08 | Valeo | Clutch release bearing assembly in particular for automobile vehicles |
| CN201420816Y (en) * | 2009-03-19 | 2010-03-10 | 无锡民联轴承制造有限公司 | Self-aligning pull-type clutch release bearing |
| CN201963764U (en) * | 2011-02-23 | 2011-09-07 | 无锡民联轴承制造有限公司 | Pull-type clutch release bearing assembly |
| CN202091397U (en) * | 2011-04-22 | 2011-12-28 | 襄阳汽车轴承股份有限公司 | Self-regulation core-tension type clutch release bearing unit |
| CN202468753U (en) * | 2012-03-02 | 2012-10-03 | 无锡民联轴承制造有限公司 | Pull-type clutch release bearing lubricable through grease injection |
| CN103851104A (en) * | 2012-11-30 | 2014-06-11 | 襄阳汽车轴承股份有限公司 | Self-aligning pull type clutch release bearing unit capable of being greased |
| CN204004059U (en) * | 2014-05-06 | 2014-12-10 | 襄阳汽车轴承股份有限公司 | The non-maintaining Self-regulation core-tension type clutch release bearing unit of lightweight |
-
2015
- 2015-07-14 CN CN201510417039.8A patent/CN105065502A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4771874A (en) * | 1984-03-01 | 1988-09-20 | Automotive Products Plc | Self-aligning bearing |
| US4782935A (en) * | 1986-04-18 | 1988-11-08 | Valeo | Clutch release bearing assembly in particular for automobile vehicles |
| CN201420816Y (en) * | 2009-03-19 | 2010-03-10 | 无锡民联轴承制造有限公司 | Self-aligning pull-type clutch release bearing |
| CN201963764U (en) * | 2011-02-23 | 2011-09-07 | 无锡民联轴承制造有限公司 | Pull-type clutch release bearing assembly |
| CN202091397U (en) * | 2011-04-22 | 2011-12-28 | 襄阳汽车轴承股份有限公司 | Self-regulation core-tension type clutch release bearing unit |
| CN202468753U (en) * | 2012-03-02 | 2012-10-03 | 无锡民联轴承制造有限公司 | Pull-type clutch release bearing lubricable through grease injection |
| CN103851104A (en) * | 2012-11-30 | 2014-06-11 | 襄阳汽车轴承股份有限公司 | Self-aligning pull type clutch release bearing unit capable of being greased |
| CN204004059U (en) * | 2014-05-06 | 2014-12-10 | 襄阳汽车轴承股份有限公司 | The non-maintaining Self-regulation core-tension type clutch release bearing unit of lightweight |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044842A (en) * | 2017-05-22 | 2017-08-15 | 吴明 | The detection method of automotive transmission clearance angle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2015125639A1 (en) | Clamp | |
| CN105065502A (en) | Automobile drive system and clutch release bearing assembly thereof | |
| CN208123230U (en) | Gasket briquetting | |
| CN205067947U (en) | Camera module camera lens protection film | |
| CN102377071A (en) | Blind-mating connector and communication system | |
| CN103673474A (en) | Power line fixing device and refrigerator with same | |
| CN204200888U (en) | Wide-angle Low rigidity idling vibration damping clutch drived disk assy | |
| CN203532569U (en) | Separation-proof tooth-space-free elastic body coupler | |
| CN204511597U (en) | The end cone of vehicle catalytic converter | |
| CN205753745U (en) | Braking motor rear end cap | |
| CN104218719A (en) | Motor end cover structure | |
| CN103687431A (en) | Installation device for equipment having cooling demand | |
| CN105281263A (en) | Automobile wiring harness rubber sheath | |
| CN203835121U (en) | Shock absorber for garbage door | |
| CN212874990U (en) | Novel HDMI high definition data line structure | |
| CN110397664A (en) | Gasket briquetting | |
| CN104033582A (en) | Box assembly, automatic gearbox and automobile | |
| CN203339839U (en) | Miniature motor installation structure | |
| CN205669522U (en) | A kind of automobile absorber location seat structure | |
| CN203698602U (en) | Window component for denoising of ocean platform | |
| CN204558170U (en) | The insulator porcelain body of bilateral mounting flange | |
| CN202364038U (en) | Dust collector motor | |
| CN203230748U (en) | Bayonet pin for clutch plate | |
| CN103470636A (en) | Bearing outer ring | |
| CN204947203U (en) | A kind of corner terminal block |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant before: Anhui Jianghuai Automotive Co., Ltd. |
|
| CB02 | Change of applicant information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xiang Xingchu Inventor before: Zhang Xiang Inventor before: Xing Zhenfan Inventor before: Li Xipeng Inventor before: Liang Lijuan |
|
| CB03 | Change of inventor or designer information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151118 |
|
| RJ01 | Rejection of invention patent application after publication |