CN103470652B - The compensation mechanism of the pull-type clutch executor on auto continuously variable transmission - Google Patents
The compensation mechanism of the pull-type clutch executor on auto continuously variable transmission Download PDFInfo
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- CN103470652B CN103470652B CN201310405069.8A CN201310405069A CN103470652B CN 103470652 B CN103470652 B CN 103470652B CN 201310405069 A CN201310405069 A CN 201310405069A CN 103470652 B CN103470652 B CN 103470652B
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- pull bar
- sleeve
- sliding
- tapered sleeve
- connecting rod
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Abstract
The invention discloses a kind of compensation mechanism of the pull-type clutch executor on auto continuously variable transmission, comprise pull bar, sleeve, sliding assembly, connecting rod, pull bar tapered sleeve, sliding sleeve and at least 3 steel balls, described sleeve is installed on clutch executor housing, described pull bar one end is connected with disengaging yoke by rod head, and the other end is set in described sleeve; Described pull bar is arranged with described sliding sleeve, and described pull bar tapered sleeve can along described sliding sleeve surface sliding; Described steel ball annular is distributed in the wedge shape annular space that described pull bar and described pull bar tapered sleeve formed; Described sliding assembly to be set on described pull bar and can to move along described pull bar, and is touched by pull-rod spring and described steel ball; Described connecting rod is connected with clutch executor gear transmission, and described connecting rod is threaded with described pull bar tapered sleeve.Compensation mechanism of the present invention and clutch executor integrate, and simplify the structure of speed changer, reduce the volume of speed changer.
Description
Technical field
The present invention relates to a kind of compensation mechanism of the pull-type clutch executor on auto continuously variable transmission.
Background technique
At present, be pushing-type at the open automotive transmission clutch executor with compensation mechanism used.Pushing-type clutch executor: the power interruption realizing speed changer and motor with the form promoting clutch release fork.Employing pushing-type clutch executor often because the restriction of arrangement space can not be integrated efficiently with speed changer, thus can not effectively be saved space, simplifies the internal structure of an organization, reduce costs.
Pull-type clutch executor is adopted then can effectively to solve the problem.Pull-type clutch executor: with the power interruption pulling the form of clutch release fork to realize speed changer and motor.
Summary of the invention
Can not, shortcoming that space waste, complex structure and cost high efficiently integrated with speed changer in order to what overcome that existing pushing-type clutch executor exists, the invention provides a kind of between clutch executor and disengaging yoke, and can integrate with clutch executor, form the compensation mechanism of the pull-type clutch executor on auto continuously variable transmission of independently clutch executor module.
The technical solution used in the present invention is:
The compensation mechanism of the pull-type clutch executor on auto continuously variable transmission, it is characterized in that: comprise pull bar, sleeve, sliding assembly, connecting rod, pull bar tapered sleeve, sliding sleeve and at least 3 steel balls, described sleeve is installed on clutch executor housing, described pull bar one end is connected with disengaging yoke by rod head, and the other end is set in described sleeve; The pull bar of described sleeve inner is arranged with described sliding sleeve, and described pull bar tapered sleeve is set in also can along described sliding sleeve surface sliding on described pull bar; Described steel ball annular is distributed in the wedge shape annular space that described pull bar and described pull bar tapered sleeve formed; Described sliding assembly to be set on described pull bar and can to move along described pull bar, and is touched by pull-rod spring and described steel ball; Described connecting rod is connected with clutch executor gear transmission, described connecting rod is threaded with described pull bar tapered sleeve, the connecting rod described in running drive of clutch executor gear moves along its axis, thus drive pull bar tapered sleeve along sliding sleeve surface sliding, act on by cooperatively interacting between pull bar tapered sleeve and steel ball changing travel of clutch and compensate.
Further, the internal surface of described pull bar tapered sleeve is provided with a conical surface matched with the outer surface of steel ball.
Further, one end and the sliding assembly of described pull-rod spring are affixed, the other end and pull bar affixed.
Beneficial effect of the present invention is embodied in: integrate with clutch executor, forms independently clutch executor module, simplifies the structure of speed changer, reduce the volume of speed changer.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Embodiment
With reference to Fig. 1, the compensation mechanism of the pull-type clutch executor on auto continuously variable transmission, comprise pull bar 4, sleeve 5, sliding assembly 6, connecting rod 8, pull bar tapered sleeve 10, sliding sleeve 12 and at least 3 steel balls 11, described sleeve 5 is installed on clutch executor housing 7, described pull bar 4 one end is connected with disengaging yoke 2 by rod head 1, and the other end is set in described sleeve 5; The pull bar 4 of described sleeve 5 inside is arranged with described sliding sleeve 12, and described pull bar tapered sleeve 10 is set in also can along described sliding sleeve 12 surface sliding on described pull bar 4; Described steel ball 11 annular is distributed in the wedge shape annular space that described pull bar 4 and described pull bar tapered sleeve 10 formed; Described sliding assembly 6 to be set on described pull bar 4 and can to move along described pull bar 4, and is touched by pull-rod spring 9 and described steel ball 11; Described connecting rod 8 is connected with clutch executor gear transmission, described connecting rod 8 is threaded with described pull bar tapered sleeve 10, the connecting rod 8 described in running drive of clutch executor gear moves along its axis, thus drive pull bar tapered sleeve 10 along sliding sleeve 12 surface sliding, act on by cooperatively interacting between pull bar tapered sleeve 10 and steel ball 11 changing travel of clutch and compensate.
Further, the internal surface of described pull bar tapered sleeve 10 is provided with a conical surface matched with the outer surface of steel ball 11.
Further, one end and the sliding assembly 6 of described pull-rod spring 9 are affixed, the other end and pull bar 4 affixed.
Above-mentioned compensation mechanism is between clutch executor and disengaging yoke 2.
Working procedure of the present invention:
One, in clutch separation action, the running drivening rod 8 of clutch executor gear pulls to the right along axis, connecting rod 8 and pull bar tapered sleeve 10 are threaded connection, pull bar tapered sleeve 10 is at sliding sleeve 12 surface sliding, pull bar tapered sleeve 10 its female cone surface after short-range idle stroke contacts with steel ball, pull bar tapered sleeve 10 by pull bar 4 fastening, thus drives pull bar to drive disengaging yoke 2 by conical surface and steel ball, realizes release travel.
Two, at clutch in conjunction with in action, the running drivening rod 8 of clutch executor gear is along axis return left, connecting rod 8 drives whole mechanism to be moved to the left, in moving process, sliding sleeve 12 contacts with sleeve 5, then sliding sleeve 12, steel ball 11 and sliding assembly 6 stop mobile, now pull bar tapered sleeve 10 continues to be moved to the left, and its female cone surface is thrown off with steel ball 11; Then pull bar 4 and pull bar tapered sleeve 10 are thrown off, and pull bar 4 is in free state; Connecting rod 8 and pull bar tapered sleeve 10 stop mobile when gear reaches the limit of position, complete remaining idle stroke.
Content described in this specification embodiment is only enumerating the way of realization of inventive concept; protection scope of the present invention should not be regarded as being only limitted to the concrete form that embodiment states, protection scope of the present invention also and conceive the equivalent technologies means that can expect according to the present invention in those skilled in the art.
Claims (3)
1. the compensation mechanism of the pull-type clutch executor on auto continuously variable transmission, it is characterized in that: comprise pull bar, sleeve, sliding assembly, connecting rod, pull bar tapered sleeve, sliding sleeve and at least 3 steel balls, described sleeve is installed on clutch executor housing, described pull bar one end is connected with disengaging yoke by rod head, and the other end is set in described sleeve; The pull bar of described sleeve inner is arranged with described sliding sleeve, and described pull bar tapered sleeve is set in also can along described sliding sleeve surface sliding on described pull bar; Described steel ball annular is distributed in the wedge shape annular space that described pull bar and described pull bar tapered sleeve formed; Described sliding assembly to be set on described pull bar and can to move along described pull bar, and is touched by pull-rod spring and described steel ball; Described connecting rod is connected with clutch executor gear transmission, described connecting rod is threaded with described pull bar tapered sleeve, the connecting rod described in running drive of clutch executor gear moves along its axis, thus drive pull bar tapered sleeve along sliding sleeve surface sliding, act on by cooperatively interacting between pull bar tapered sleeve and steel ball changing travel of clutch and compensate.
2. compensation mechanism as claimed in claim 1, is characterized in that: the internal surface of described pull bar tapered sleeve is provided with a conical surface matched with the outer surface of steel ball.
3. compensation mechanism as claimed in claim 2, is characterized in that: one end and the sliding assembly of described pull-rod spring are affixed, the other end and pull bar affixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310405069.8A CN103470652B (en) | 2013-09-06 | 2013-09-06 | The compensation mechanism of the pull-type clutch executor on auto continuously variable transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310405069.8A CN103470652B (en) | 2013-09-06 | 2013-09-06 | The compensation mechanism of the pull-type clutch executor on auto continuously variable transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103470652A CN103470652A (en) | 2013-12-25 |
| CN103470652B true CN103470652B (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310405069.8A Active CN103470652B (en) | 2013-09-06 | 2013-09-06 | The compensation mechanism of the pull-type clutch executor on auto continuously variable transmission |
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| CN (1) | CN103470652B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10088021B2 (en) | 2016-07-22 | 2018-10-02 | Ford Global Technologies, Llc | Continuously variable transmission |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151771A (en) * | 2015-08-07 | 2015-12-16 | 重庆煜琨珑冶金材料有限公司 | Feeding device for roll material |
Citations (5)
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|---|---|---|---|---|
| EP0616141A1 (en) * | 1992-10-02 | 1994-09-21 | Fico Cables, S.A. | Cover with volumetric compensating device for hydraulic pressure actuating cylinders |
| CN1436129A (en) * | 2000-04-11 | 2003-08-13 | 奥托麦克工程有限公司 | Electric actuator for the operation of a clutch and/or a sequential gearbox in a motor vehicle |
| CN201209637Y (en) * | 2008-04-24 | 2009-03-18 | 湖南长丰汽车研发股份有限公司 | Actuating mechanism of automatic mechanical speed variator clutch |
| CN103062238A (en) * | 2012-12-29 | 2013-04-24 | 芜湖伯特利汽车安全系统有限公司 | Automatic compensation device for clutch abrasion for locomotive |
| CN203570871U (en) * | 2013-09-06 | 2014-04-30 | 浙江德孚力汽车变速箱有限公司 | Compensation mechanism of pull type clutch actuator used for car continuously variable transmission |
-
2013
- 2013-09-06 CN CN201310405069.8A patent/CN103470652B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0616141A1 (en) * | 1992-10-02 | 1994-09-21 | Fico Cables, S.A. | Cover with volumetric compensating device for hydraulic pressure actuating cylinders |
| CN1436129A (en) * | 2000-04-11 | 2003-08-13 | 奥托麦克工程有限公司 | Electric actuator for the operation of a clutch and/or a sequential gearbox in a motor vehicle |
| CN201209637Y (en) * | 2008-04-24 | 2009-03-18 | 湖南长丰汽车研发股份有限公司 | Actuating mechanism of automatic mechanical speed variator clutch |
| CN103062238A (en) * | 2012-12-29 | 2013-04-24 | 芜湖伯特利汽车安全系统有限公司 | Automatic compensation device for clutch abrasion for locomotive |
| CN203570871U (en) * | 2013-09-06 | 2014-04-30 | 浙江德孚力汽车变速箱有限公司 | Compensation mechanism of pull type clutch actuator used for car continuously variable transmission |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10088021B2 (en) | 2016-07-22 | 2018-10-02 | Ford Global Technologies, Llc | Continuously variable transmission |
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| CN103470652A (en) | 2013-12-25 |
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Effective date of registration: 20200131 Address after: 310014 room 2506, No. 203, Chaohui Road, Xiacheng District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Fukang Venture Capital Co., Ltd Address before: 310016, 13 floor, International Building, No. 396, theatre Road, Qianjiang New Town, Hangzhou, Zhejiang, Jianggan District Patentee before: Zhejiang Defuli Automobile Transmission Co., Ltd. |