CN201027848Y - Clutch operating device used for clutch of motorcycle - Google Patents
Clutch operating device used for clutch of motorcycle Download PDFInfo
- Publication number
- CN201027848Y CN201027848Y CNU2007201238845U CN200720123884U CN201027848Y CN 201027848 Y CN201027848 Y CN 201027848Y CN U2007201238845 U CNU2007201238845 U CN U2007201238845U CN 200720123884 U CN200720123884 U CN 200720123884U CN 201027848 Y CN201027848 Y CN 201027848Y
- Authority
- CN
- China
- Prior art keywords
- clutch
- hydraulic cylinder
- motorcycle
- oil hydraulic
- transmission 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.)
- Expired - Fee Related
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- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Mechanical Operated Clutches (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model relates to a clutch operating device for motorcycle clutch, comprising a motorcycle clutch handle (1), and is characterized in that a power transmission assembly connected with the clutch handle (1) contacts a clutch (7) axially, wherein, the power transmission assembly can be a hydraulic pressure transmission assembly and comprises an upper hydraulic cylinder (2), a hydraulic tube (3) and a hydraulic cylinder (4). The clutch operating device for motorcycle clutch of the utility model directly contacts the clutch axially to achieve the transmission of force, thereby force loss is reduced, and stability of clutch operation of the clutch is improved with convenient and delicate operation.
Description
Technical field
The utility model relates to a kind of clutch operating device that is used for clutch of motorcycle.
Background technique
The on-off control mechanism of clutch of motorcycle all adopts clutch pivoted arm cam mechanism to drive clutch at present, this on-off control mechanism is made of clutch handle, clutch cable, clutch control arm, the middle and lower part of clutch control arm is installed in the engine right crankcase and becomes 90 ° to intersect with the release rod of clutch, and the end face of release rod contacts with clutch pivoted arm cam; When implementing the clutch operation, operator's clutch handle tension clutch cable of holding with a firm grip, clutch cable pulling clutch control arm makes it to rotate, and the cam mechanism on the clutch control arm is converted into axial pressure with rotatory force and is delivered to the manipulation that realizes clutch on the clutch.Because this mechanism requires the axial motion of clutch cable is converted into the rotation of clutch control arm, be converted into the axial motion of clutch then again by the rotation of clutch control arm, mechanical loss appears in each movement conversion process, and clutch cable moves in the sleeve pipe of bending and also has resistance, so cause the clutch of clutch to handle effort, dumb.
Summary of the invention
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, and handles light, the sensitive clutch operating device that is used for clutch of motorcycle.
The purpose of this utility model is achieved in that a kind of on-off control mechanism that is used for clutch of motorcycle, comprises the motorcycle clutch handle, it is characterized in that: the power transmission drive assembly that is connected with described clutch handle and clutch shaft are to contacting.
Above-mentioned power transmission drive assembly can be the hydraulic transmission assembly, and this hydraulic transmission assembly comprises oil hydraulic cylinder, hydraulic tube and following oil hydraulic cylinder; Wherein, the two ends of described hydraulic tube are connected with described upward oil hydraulic cylinder, the described cylinder body of oil hydraulic cylinder down respectively; The described oil hydraulic cylinder of going up is connected with described clutch handle, and the described end face of going up the push rod of oil hydraulic cylinder contacts with the rotation polishing head of described clutch handle.
Can be provided with clutch handle bearing and the erection support that is connected as a single entity with it on the hydraulic cylinder body on described, and it is distolateral to be arranged on the described push rod of going up oil hydraulic cylinder; Described clutch handle and described clutch handle bearing flexibly connect through connecting bolt; The limiting stopper that described clutch handle front end is provided with contacts with the described cylinder body of going up oil hydraulic cylinder; The motorcycle handgrip can be fixed in through bolt and installation card connection in described erection support top.
The following oil hydraulic cylinder of above-mentioned hydraulic transmission assembly is installed in the end face of the engine crankshaft case lid at described clutch place, the clutch push rod end of described down oil hydraulic cylinder is passed the hole that described engine crankcase covers setting and is contacted with the end face of the release rod of described clutch, and to be positioned at same axis with the described release rod of the described clutch push rod of described time oil hydraulic cylinder and described clutch be the optimum state.
Be provided with hydraulic fluid in the above-mentioned hydraulic transmission assembly.Described upward oil hydraulic cylinder, described oil hydraulic cylinder down are conventional products.
The on-off control mechanism that is used for clutch of motorcycle of the present utility model in use, when the operator holds clutch handle with a firm grip, clutch handle then drives piston push rod on the oil hydraulic cylinder to lower compression, liquid transfering pressure in piston compressing oil hydraulic cylinder and the hydraulic tube, pressure promotes down, and the clutch push rod of oil hydraulic cylinder moves axially, the release rod axial motion that directly promotes clutch realizes clutch separation, carries out gear shift operation then; When the operator unclamps clutch handle, the release rod of clutch promotes the clutch push rod under the effect of self recoil of spring power, the clutch push rod promotes the liquid transfering pressure in the oil hydraulic cylinder, and the piston push rod that promotes to go up oil hydraulic cylinder makes the clutch handle return, realizes clutch.
The on-off control mechanism that is used for clutch of motorcycle of the present utility model directly with clutch shaft to the transmission that contacts realizable force, reduced the loss of power, improve the stationarity of the clutch manipulation of clutch greatly, and handle light, sensitive.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is an embodiment's of the present utility model linkage structure schematic representation;
Fig. 2 is that A-A among Fig. 1 is to the sectional structure schematic representation.
Embodiment
Embodiment: referring to Fig. 1, Fig. 2, a kind of on-off control mechanism that is used for clutch of motorcycle comprises and motorcycle clutch handle 1, it is characterized in that: the power transmission assembly that is connected with described clutch handle 1 axially contacts with clutch 7.
Described power transmission assembly is the hydraulic transmission assembly.
Described hydraulic transmission assembly comprises oil hydraulic cylinder 2, hydraulic tube 3 and following oil hydraulic cylinder 4; Wherein, the two ends of described hydraulic tube 3 are connected with described upward oil hydraulic cylinder 2, the described cylinder body of oil hydraulic cylinder 4 down respectively; The described oil hydraulic cylinder 2 of going up is connected with described clutch handle 1, and the described end face of going up the push rod 2a of oil hydraulic cylinder 2 contacts with the rotation polishing head 1a of described clutch handle 1.
Also be provided with clutch handle bearing 9 and the erection support 11 that is connected as a single entity with it on oil hydraulic cylinder 2 cylinder bodies on described, and it is distolateral to be arranged on the described push rod 2a that goes up oil hydraulic cylinder 2; Described clutch handle 1 flexibly connects through connecting bolt 10 with described clutch handle bearing 9; The limiting stopper 1b that described clutch handle 1 front end is provided with contacts with the described cylinder body of going up oil hydraulic cylinder 2; Described erection support 11 tops are connected with installation card 11a through bolt, can be fixed in the motorcycle handgrip.
The following oil hydraulic cylinder 4 of described hydraulic transmission assembly is installed in the end face of the engine crankshaft case lid 6 at described clutch 7 places through bolt, described clutch push rod 5 ends of oil hydraulic cylinder 4 are down passed the hole that is provided with on the described engine crankshaft case lid 6 and are contacted with the end face of the release rod 8 of described clutch 7, and described clutch push rod 5 is positioned at same axis with described release rod 8.
The hydraulic fluid that is provided with in the described hydraulic transmission assembly is conventional hydraulic oil.
Claims (8)
1. an on-off control mechanism that is used for clutch of motorcycle comprises motorcycle clutch handle (1), it is characterized in that: the power transmission assembly that is connected with described clutch handle (1) axially contacts with clutch (7).
2. the on-off control mechanism that is used for clutch of motorcycle as claimed in claim 1 is characterized in that: described power transmission assembly is the hydraulic transmission assembly.
3. the on-off control mechanism that is used for clutch of motorcycle that claim 2 is stated is characterized in that; Described hydraulic transmission assembly comprises oil hydraulic cylinder (2), hydraulic tube (3) and following oil hydraulic cylinder (4); Wherein, the two ends of described hydraulic tube (3) are connected with described upward oil hydraulic cylinder (2), the described cylinder body of oil hydraulic cylinder (4) down respectively; The described oil hydraulic cylinder (2) of going up is connected with described clutch handle (1), and the described end face of going up the push rod (2a) of oil hydraulic cylinder (2) contacts with the rotation polishing head (1a) of described clutch handle (1).
4. the on-off control mechanism that is used for clutch of motorcycle as claimed in claim 3, it is characterized in that: also be provided with clutch handle bearing (9) and the erection support (11) that is connected as a single entity with it on oil hydraulic cylinder (2) cylinder body on described, and it is distolateral to be arranged on the described push rod (2a) of going up oil hydraulic cylinder (2); Described clutch handle (1) flexibly connects through connecting bolt (10) with described clutch handle bearing (9); The limiting stopper (1b) that described clutch handle (1) front end is provided with contacts with the described cylinder body of going up oil hydraulic cylinder (2); Described erection support (11) top is connected with installation card (11a) through bolt.
5. as claim 2 or the 3 described on-off control mechanisms that are used for clutch of motorcycle, it is characterized in that; The following oil hydraulic cylinder (4) of described hydraulic transmission assembly is installed in the end face of the engine crankshaft case lid (6) at described clutch (7) place, and described clutch push rod (5) end of oil hydraulic cylinder (4) is down passed described engine crankshaft case lid (6) and upward contacted with the end face of the release rod (8) of described clutch (7) in the hole of setting.
6. the on-off control mechanism that is used for clutch of motorcycle as claimed in claim 5 is characterized in that; The described clutch push rod (5) of described oil hydraulic cylinder (4) down is positioned at same axis with the described release rod (8) of described clutch (7).
7. as claim 2 or the 3 described on-off control mechanisms that are used for clutch of motorcycle, it is characterized in that; Be provided with hydraulic fluid in the described hydraulic transmission assembly.
8. the on-off control mechanism that is used for clutch of motorcycle as claimed in claim 5 is characterized in that; Be provided with hydraulic fluid in the described hydraulic transmission assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201238845U CN201027848Y (en) | 2007-03-28 | 2007-03-28 | Clutch operating device used for clutch of motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201238845U CN201027848Y (en) | 2007-03-28 | 2007-03-28 | Clutch operating device used for clutch of motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201027848Y true CN201027848Y (en) | 2008-02-27 |
Family
ID=39132057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201238845U Expired - Fee Related CN201027848Y (en) | 2007-03-28 | 2007-03-28 | Clutch operating device used for clutch of motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201027848Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100660A (en) * | 2013-04-09 | 2014-10-15 | 通用汽车环球科技运作有限责任公司 | Dry dual clutch transmission actuation system using electrical motor with force aided lever |
| CN106115539A (en) * | 2016-08-29 | 2016-11-16 | 孙丽丽 | A kind of small-sized hydraulic action bars |
-
2007
- 2007-03-28 CN CNU2007201238845U patent/CN201027848Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100660A (en) * | 2013-04-09 | 2014-10-15 | 通用汽车环球科技运作有限责任公司 | Dry dual clutch transmission actuation system using electrical motor with force aided lever |
| CN104100660B (en) * | 2013-04-09 | 2017-01-04 | 通用汽车环球科技运作有限责任公司 | Use the dry dual clutch actuating system of the electric notor with power auxiliary rod |
| CN106115539A (en) * | 2016-08-29 | 2016-11-16 | 孙丽丽 | A kind of small-sized hydraulic action bars |
| CN106115539B (en) * | 2016-08-29 | 2018-06-26 | 蚌埠为捷电气科技有限公司 | A kind of small-sized hydraulic operating lever |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080227 Termination date: 20160328 |