CN105402271A - Friction plate type clutch disconnecting device for motorcycle engine - Google Patents
Friction plate type clutch disconnecting device for motorcycle engine Download PDFInfo
- Publication number
- CN105402271A CN105402271A CN201510857036.6A CN201510857036A CN105402271A CN 105402271 A CN105402271 A CN 105402271A CN 201510857036 A CN201510857036 A CN 201510857036A CN 105402271 A CN105402271 A CN 105402271A
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- CN
- China
- Prior art keywords
- clutch
- push rod
- pull rod
- friction plate
- groove
- 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.)
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- Mechanical Operated Clutches (AREA)
Abstract
The invention discloses a friction plate type clutch disconnecting device for a motorcycle engine. The device comprises a clutch push rod arranged in a friction plate type clutch, wherein the clutch push rod penetrates out of a clutch gland; a locking head is arranged at an end of the clutch push rod; a neck is arranged between the clutch push rod and the locking head; a clutch pull rod is arranged at an end of the clutch push rod; a groove is formed in an end of the clutch pull rod; an opening is formed in one side, which is in contact with the inner side of the locking head, of the groove and is matched with the neck; the clutch pull rod penetrates through a pull rod hole in the clutch gland; and the upper end of the clutch pull rod is connected with a rocker arm. The clutch push rod can be directly assembled with a clutch, the clutch pull rod is not required to be assembled with the clutch gland, during assembling, the clutch pull rod is directly placed in the pull rod hole in the clutch gland and then is matched with the clutch push rod, assembling difficulty is reduced, assembling time is shortened, the clutch pull rod is simple in shape design, and machining difficulty and machining precision of parts are reduced.
Description
Technical field
The present invention relates to technical field of motorcycles, specifically a kind of motorcycle engine friction plate clutch release unit.
Background technique
Push away in traditional friction plate clutch separate mode is divided into and extrapolate two kinds, the clutch release assembly of interior pushing-type generally needs to get through hole in the middle of the axle installed with clutch, then inserted by the through hole of longer push rod in the middle of axle, made by Clutch cover friction plate be separated to extrapolation, complicated structure, and the processing of axle is also cumbersome.Install push rod outside the tangible gland of outer push type clutch, be provided with ball bearing between push rod and gland, general push rod, pull bar and clutch cover need first to carry out portion's dress, and assembling comparatively bothers.
Summary of the invention
Goal of the invention: object of the present invention is exactly for the deficiency in current technology, provides a kind of motorcycle engine friction plate clutch release unit.
Technological scheme: for achieving the above object, the invention provides a kind of motorcycle engine friction plate clutch release unit, this device comprises the clutch push rod be located in friction plate clutch, and described clutch push rod passes Clutch cover; Locking head is provided with in the end of clutch push rod, neck is provided with between clutch push rod and locking head, described clutch push rod end is provided with clutch pull rod, the end of this clutch pull rod is provided with groove, one side of described groove and locking head interior side contacts is provided with opening, and this opening is used for coordinating with neck; Described clutch pull rod passes the tie rod hole on clutch cover, its upper end connecting rocker arm.
Further, described clutch pull rod is cylindrical, and the channel section shape of its end is the groove of angle 60 ° ~ 90 °.
Further, the section configuration of described groove is the groove of angle 90 °.
Further, the diameter of described neck is less than the diameter of clutch push rod and locking head.
Further, described opening is semicircle, and this semicircular opening diameter is greater than the diameter of neck and is less than the size of locking head.
Further, the upper end of described groove is provided with the section of seamlessly transitting.
Beneficial effect: a kind of motorcycle engine friction plate clutch release unit of the present invention, clutch push rod can directly and clutch carry out portion's dress, clutch pull rod does not need to carry out portion's dress with clutch cover simultaneously, only need it be made to match with clutch push rod by the tie rod hole directly put on clutch cover clutch pull rod during assembling, greatly reduce the difficulty of assembling, decrease the time of assembling, simultaneously, clutch pull rod configuration design is simple, greatly reduce difficulty of processing and the machining accuracy of part, make clutch and Lever type, rack-type, the separating mechanism such as screw type and hydraulic type structure compared wants simple many.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is that clutch pull rod coordinates schematic diagram with clutch push rod.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
A kind of motorcycle engine friction plate clutch release unit as shown in Figure 1 and Figure 2, this device comprises the clutch push rod 1 be arranged in friction plate clutch, this clutch push rod 1 is identical with clutch push rod of the prior art, when pulling this clutch push rod 1, the driving disc of clutch inside and driven disc are thrown off.Clutch push rod 1 passes Clutch cover 2; The end of clutch push rod 1 is provided with locking head 3, is neck 4 between clutch push rod 1 and locking head 3.The diameter of neck 4 is less than the diameter of clutch push rod 1 and locking head 3.The cooperation of clutch push rod 1 end is provided with clutch pull rod 5, and the end of this clutch pull rod 5 has groove 6, and groove 6 and locking head 3 interior side contacts have opening 7, and this opening 7 is for coordinating with neck 4; Opening 7 is semicircle, and this semicircular opening 7 diameter is greater than the diameter of neck 4 and is less than the size of locking head 3.Clutch pull rod 5 passes the tie rod hole 11 on clutch cover 10, its upper end connecting rocker arm 8.Clutch pull rod 5 is cylindrical, and groove 6 sectional shape of clutch push rod 1 end is the groove of angle 60 ° ~ 90 °, and in embody rule of the present invention, groove 6 sectional shape is the groove of angle 90 °.For ease of machined grooves 6, the upper end of groove 6 arranges the section of seamlessly transitting 9, can ensure that the operation of machined grooves 6 is simpler, and ensures that the intensity having clutch pull rod 5 end of groove 6 is enough large, there will not be the problem of fracture.
During concrete installation, first by clutch pull rod 5 through the tie rod hole 11 be arranged on clutch cover 10, make its end close to clutch push rod 1, locking head 3 is contacted with groove 6 internal surface, opening 7 on groove 6 is aimed at neck 4 and to make neck 4 enter groove 6 inner, then the position of clutch pull rod 5 is fixed on clutch cover 10, make it can not axial float, after completing above-mentioned installation process, rocking arm 8 is connected with clutch pull rod 5 upper end.
When carrying out clutch operation, control handle-bar of clutch for motorcycle, make rocking arm 8 with clutch pull rod 5 for axle rotates, clutch pull rod 5 is driven to rotate, now groove 6 has opening 7 while promote locking head 3 in rotation process, and then drive clutch push rod 1 to move to clutch Outside, and then drive Clutch cover 2 to move laterally, because clutch driven plate and clutch push rod 1 are locked, now the driven disc 12 of clutch inside is separated with driving disc 13, the process to complete point, after unclamping handle-bar of clutch for motorcycle, the driven disc 12 of clutch inside contacts again with driving disc 13, complete the process of conjunction.
A kind of motorcycle engine friction plate clutch release unit of the present invention, compared to prior art, do not need longer clutch push rod 1, and without the need to punching on the jack shaft coordinated with clutch push rod 1, reduce difficulty of processing and the assembling difficulty of part, compared to traditional outer push type clutch, this device is more prone to assembling; Clutch push rod 1 can directly and clutch carry out portion's dress, clutch pull rod 5 does not need to carry out portion's dress with clutch cover 10 simultaneously, only need it be made to match with clutch push rod 1 by the tie rod hole 11 directly put on clutch cover 10 clutch pull rod 5 during assembling, greatly reduce the difficulty of assembling, decrease the time of assembling, simultaneously, clutch pull rod 5 configuration design is simple, greatly reduce difficulty of processing and the machining accuracy of part, make the separating mechanism structure compared such as clutch and Lever type, rack-type, screw type and hydraulic type want simple many.
The above is only a kind of embodiment of the present invention; the present invention can summarize with other concrete forms without prejudice to principle of the present invention or major character; therefore; in any change of the implication suitable with claims of the present invention and scope; all should think to be included in the scope of claims, protection scope of the present invention take claims as foundation.
Claims (6)
1. a motorcycle engine friction plate clutch release unit, it is characterized in that: this device comprises the clutch push rod be located in friction plate clutch, described clutch push rod passes Clutch cover; Locking head is provided with in the end of clutch push rod, neck is provided with between clutch push rod and locking head, described clutch push rod end is provided with clutch pull rod, the end of this clutch pull rod is provided with groove, one side of described groove and locking head interior side contacts is provided with opening, and this opening is used for coordinating with neck; Described clutch pull rod passes the tie rod hole on clutch cover, its upper end connecting rocker arm.
2. motorcycle engine friction plate clutch release unit according to claim 1, is characterized in that: described clutch pull rod is cylindrical, and the channel section shape of its end is the groove of angle 60 ° ~ 90 °.
3. motorcycle engine friction plate clutch release unit according to claim 2, is characterized in that: the section configuration of described groove is the groove of angle 90 °.
4. motorcycle engine friction plate clutch release unit according to claim 1, is characterized in that: the diameter of described neck is less than the diameter of clutch push rod and locking head.
5. the friction plate clutch release unit of the motorcycle engine according to claim 1 or 4, is characterized in that: described opening is for semicircle, and this semicircular opening diameter is greater than the diameter of neck and is less than the size of locking head.
6. motorcycle engine friction plate clutch release unit according to claim 1, is characterized in that: the upper end of described groove is provided with the section of seamlessly transitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510857036.6A CN105402271A (en) | 2015-11-30 | 2015-11-30 | Friction plate type clutch disconnecting device for motorcycle engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510857036.6A CN105402271A (en) | 2015-11-30 | 2015-11-30 | Friction plate type clutch disconnecting device for motorcycle engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105402271A true CN105402271A (en) | 2016-03-16 |
Family
ID=55467959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510857036.6A Pending CN105402271A (en) | 2015-11-30 | 2015-11-30 | Friction plate type clutch disconnecting device for motorcycle engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105402271A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6098772A (en) * | 1992-07-11 | 2000-08-08 | Luk Lamellen Und Kupplungsbau Gmbh | Self-adjusting friction clutch |
| CN2789502Y (en) * | 2005-03-18 | 2006-06-21 | 江门天钇金属工业有限公司 | Motorcycle clutch operating mechanism |
| CN201771995U (en) * | 2010-06-29 | 2011-03-23 | 重庆建设摩托车股份有限公司 | Clutch disconnect mechanism of motor cycle engine |
| CN202301538U (en) * | 2011-10-25 | 2012-07-04 | 江门气派摩托车有限公司 | Motorcycle engine clutch |
| CN202991949U (en) * | 2012-12-09 | 2013-06-12 | 刘英杰 | Engine clutch operating mechanism of motorcycle |
| CN205371357U (en) * | 2015-11-30 | 2016-07-06 | 南京金城机械有限公司 | Friction disc formula clutch separation device for motorcycle engine |
-
2015
- 2015-11-30 CN CN201510857036.6A patent/CN105402271A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6098772A (en) * | 1992-07-11 | 2000-08-08 | Luk Lamellen Und Kupplungsbau Gmbh | Self-adjusting friction clutch |
| CN2789502Y (en) * | 2005-03-18 | 2006-06-21 | 江门天钇金属工业有限公司 | Motorcycle clutch operating mechanism |
| CN201771995U (en) * | 2010-06-29 | 2011-03-23 | 重庆建设摩托车股份有限公司 | Clutch disconnect mechanism of motor cycle engine |
| CN202301538U (en) * | 2011-10-25 | 2012-07-04 | 江门气派摩托车有限公司 | Motorcycle engine clutch |
| CN202991949U (en) * | 2012-12-09 | 2013-06-12 | 刘英杰 | Engine clutch operating mechanism of motorcycle |
| CN205371357U (en) * | 2015-11-30 | 2016-07-06 | 南京金城机械有限公司 | Friction disc formula clutch separation device for motorcycle engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Yan Inventor after: Cheng Mengzhe Inventor after: Dong Wei Inventor after: Li Qizhi Inventor before: Cheng Mengzhe Inventor before: Xu Yan Inventor before: Dong Wei Inventor before: Li Qizhi |
|
| CB03 | Change of inventor or designer information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160316 |
|
| RJ01 | Rejection of invention patent application after publication |