CN202418309U - Driving device of automatic clutch for vehicle - Google Patents
Driving device of automatic clutch for vehicle Download PDFInfo
- Publication number
- CN202418309U CN202418309U CN2011204532409U CN201120453240U CN202418309U CN 202418309 U CN202418309 U CN 202418309U CN 2011204532409 U CN2011204532409 U CN 2011204532409U CN 201120453240 U CN201120453240 U CN 201120453240U CN 202418309 U CN202418309 U CN 202418309U
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- China
- Prior art keywords
- speed reducer
- clutch
- automatic clutch
- output
- motor
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- Expired - Lifetime
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- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The utility model relates to a driving device of an automatic clutch for a vehicle. The driving device comprises a motor, a speed reducer, a shell, a planetary gear transmission mechanism, a clutch throw-out yoke shaft and a position sensor, wherein the speed reducer is connected with the motor; the shell is fixedly connected with the speed reducer; an accommodation cavity is formed in the shell; the planetary gear transmission mechanism is arranged in the accommodation cavity and matched with the output of the speed reducer; the clutch throw-out yoke shaft is optionally connected with the output of the planetary gear transmission mechanism; and the position sensor is arranged on the speed reducer and can monitor the situation of a rotating angle of the clutch throw-out yoke shaft. The driving device of the automatic clutch for the vehicle is simple and compact in structure, high in efficiency, accurate in control, high in reliability, low in cost, easy to popularize and applicable to various dry type clutches, transmission pairs respectively employ a mature process, parts are convenient to process, and quality can be guaranteed.
Description
Technical field
The utility model belongs to auto parts and components, relates in particular to a kind of drive unit of automatic clutch for motorcycle.
Background technique
Current, the operating mechanism of automatic clutch for car has the employing hydraulic drive mechanism, and this mechanism comprises oil cylinder, solenoid valve etc., and manufacture cost is high, and control is complicated.China utility model patent ZL200420018353.6 discloses a kind of clutch operation of vehicle electric-controlled automatic clutch.This mechanism is by power screw, and that two straight-bars guiding, reciprocating stroke stop is spacing, spiral holddown spring boosting, locking backguy shaft portion is formed automatically.Separate nut drive screw in the stroke, power assistant spring is that screw rod provides auxiliary power simultaneously, and lock ring compressing steel ball chucking backguy connecting rod is with the screw rod fast moving; In conjunction with nut drive screw in the stroke, under clutch diaphragm spring pulling force and power assistant spring acting in conjunction, screw rod moves at a slow speed and compresses the power assistant spring accumulation of energy simultaneously, and back-up ring receives housing to stop that the promotion steel ball discharges the backguy connecting rod, resets when stopping in conjunction with stroke.This mechanism can realize the separating and combining process of clutch basically, but the defective that exists is that mechanism element is many, and transmission is complicated; Mostly part is dark tubular structure, and processing difficulties, precision are difficult for guaranteeing.
Summary of the invention
In order to overcome the problem that existing technology exists, the purpose of the utility model provides a kind of drive unit of automatic clutch for motorcycle, the structure that simplifies the internal structure of an organization, and reliable performance is easy to shape.
The technological scheme of the utility model is: a kind of drive unit of automatic clutch for motorcycle, it comprises: motor, the speed reducer that links to each other with motor output, be fixedly connected with speed reducer and the inner housing that forms a host cavity, be arranged in the host cavity and the planetary gear mechanism that cooperates with the output of speed reducer, the clutch release fork shaft that optionally links to each other with the output of planetary gear mechanism and be arranged on the speed reducer also the position transducer that can monitor the rotation angle situation of clutch release fork shaft.
On the basis of technique scheme, further comprise following attached technological scheme:
Said planetary gear mechanism comprises the internal tooth that is arranged on the housing madial wall, the planet tooth with the internal tooth engagement, the planet carrier that links to each other with the output of planet tooth.
Said speed reducer is exported through a master gear, and this master gear cooperates with the transmission of planet tooth, and described planet carrier directly is connected with clutch release fork shaft.
Said planet carrier is provided with columnar protrusions; And said planet tooth is sleeved on through axle sleeve on the columnar protrusions of planet carrier, and through packing ring and collar axial restraint on columnar protrusions, wherein this planet carrier passes through bearing fixing on housing, and seals through oil sealing.
On speed reducer, wherein axial the and speed reducer of motor is axially vertical each other through bolton for said motor, and housing then is positioned at the below of speed reducer and links together through bolt.
The utility model compared with prior art has the following advantages: simple and compact for structure, efficient is high, precise control, and reliability is high; Transmission is maturation process, and component are easy to process, and quality is prone to guarantee that cost is low; Be easy to apply, be applicable to various dry clutches.
Description of drawings
The contrast accompanying drawing further specifies the utility model.
Fig. 1 is the structural representation of the utility model.
Embodiment
Embodiment: as shown in Figure 1; It is the specific embodiment of drive unit of the automatic clutch for motorcycle of the utility model, and it comprises motor 1, the speed reducer 2 that links to each other with motor 1 output, be fixedly connected with speed reducer 2 and the inner housing 3 that forms a host cavity 30, be arranged in the host cavity 30 and the planetary gear mechanism that cooperates with the output of speed reducer 2, the clutch release fork shaft 4 that optionally links to each other with the output of planetary gear mechanism and be arranged on the speed reducer 2 also the position transducer 5 that can monitor the rotation angle situation of clutch release fork shaft 4.Wherein motor 1 passes through bolton on speed reducer 2; Wherein the axial and speed reducer 2 of motor 1 is axially vertical each other; Housing 3 is positioned at the below of speed reducer 2 and links together through bolt, and speed reducer 2 is exported through a master gear 20, and promptly master gear 20 serves as sun gear.Position transducer 5 is electrically connected with ECU (not marking among the figure), guarantees the rotation angle situation of clutch release fork shaft 4 is monitored.
Planetary gear mechanism comprise the internal tooth that is arranged on housing 3 madial walls, with the planet tooth 32 of internal tooth engagement, with the planet carrier 34 that the output of planet tooth 32 links to each other, wherein planet carrier 34 is provided with columnar protrusions 340; And planet tooth 32 is sleeved on through axle sleeve 36 on the columnar protrusions 340 of planet carrier 34, and through packing ring 37 and collar 38 axial restraint on columnar protrusions 340; Planet carrier 34 is fixed on the housing 3 through bearing 39, and through cooperating with oil sealing 35 whole planetary gear mechanism sealing; Planet carrier 34 optionally is connected with clutch release fork shaft 4, and the moment of torsion of guaranteeing to act on the planet carrier 34 is output on the clutch release fork shaft 4.Wherein the clutch in the present embodiment is preferably dry clutch.
During work, ECU separates (combination) clutch according to vehicle condition judgement needs, carries out then and separates (combination) action.At first the ECU drive motor 1; And, moment of torsion is outputed to the master gear 20 of speed reducer 2, through the gear transmission of planet tooth 32 through speed reducer 2 output of slowing down; Moment of torsion outputs on the planet carrier 34; And and then output on the clutch release fork shaft 4, accurately control through the ECU that feeds back to of position transducer 5 again, the separation that realizes clutch with combine.
Certainly the foregoing description only is the technical conceive and the characteristics of explanation the utility model, and its purpose is to let the people who is familiar with this technology can understand content of the utility model and enforcement according to this, can not limit the protection domain of the utility model with this.All equivalent transformation or modifications of doing according to the spirit of the utility model main technical schemes all should be encompassed within the protection domain of the utility model.
Claims (5)
1. the drive unit of an automatic clutch for motorcycle is characterized in that it comprises: motor (1), the speed reducer (2) that links to each other with motor (1) output, be fixedly connected with speed reducer (2) and the inner housing (3) that forms a host cavity (30), be arranged in the host cavity (30) and the planetary gear mechanism that cooperates with the output of speed reducer (2), the clutch release fork shaft (4) that optionally links to each other with the output of planetary gear mechanism and be arranged on the position transducer (5) that speed reducer (2) upward also can be monitored the rotation angle situation of clutch release fork shaft (4).
2. the drive unit of a kind of automatic clutch for motorcycle according to claim 1 is characterized in that: said planetary gear mechanism comprises the internal tooth that is arranged on housing (3) madial wall, the planet tooth (32) with the internal tooth engagement, the planet carrier (34) that links to each other with the output of planet tooth (32).
3. the drive unit of a kind of automatic clutch for motorcycle according to claim 2; It is characterized in that: said speed reducer (2) is exported through a master gear (20); And this master gear (20) cooperates with planet tooth (32) transmission, and described planet carrier (34) directly is connected with clutch release fork shaft (4).
4. the drive unit of a kind of automatic clutch for motorcycle according to claim 3, it is characterized in that: said planet carrier (34) is provided with columnar protrusions (340); And said planet tooth (32) is sleeved on the columnar protrusions (340) of planet carrier (34) through axle sleeve (36); And through packing ring (37) and collar (38) at columnar protrusions (340) axial restraint; Wherein this planet carrier (34) is fixed on the housing (3) through bearing (39), and seals through oil sealing (35).
5. according to the drive unit of claim 1 or 2 or 3 or 4 described a kind of automatic clutch for motorcycle; It is characterized in that: said motor (1) passes through bolton on speed reducer (2); Wherein the axial and speed reducer (2) of motor (1) is axially vertical each other, and housing (3) then is positioned at the below of speed reducer (2) and links together through bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204532409U CN202418309U (en) | 2011-11-16 | 2011-11-16 | Driving device of automatic clutch for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204532409U CN202418309U (en) | 2011-11-16 | 2011-11-16 | Driving device of automatic clutch for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202418309U true CN202418309U (en) | 2012-09-05 |
Family
ID=46743079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204532409U Expired - Lifetime CN202418309U (en) | 2011-11-16 | 2011-11-16 | Driving device of automatic clutch for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202418309U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763294A (en) * | 2017-01-23 | 2017-05-31 | 苏州绿控传动科技有限公司 | A kind of clutch actuating mechanism |
| CN109642623A (en) * | 2016-06-20 | 2019-04-16 | 康斯博格汽车股份公司 | The mechanical brake that speed for clutch actuator relies on |
| CN112682437A (en) * | 2020-12-30 | 2021-04-20 | 贵州凯峰科技有限责任公司 | Automatic control method for clutch opening degree in braking state of ATM vehicle |
-
2011
- 2011-11-16 CN CN2011204532409U patent/CN202418309U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109642623A (en) * | 2016-06-20 | 2019-04-16 | 康斯博格汽车股份公司 | The mechanical brake that speed for clutch actuator relies on |
| CN109642623B (en) * | 2016-06-20 | 2020-08-25 | 康斯博格汽车股份公司 | Speed dependent mechanical brake for clutch actuator |
| CN106763294A (en) * | 2017-01-23 | 2017-05-31 | 苏州绿控传动科技有限公司 | A kind of clutch actuating mechanism |
| CN112682437A (en) * | 2020-12-30 | 2021-04-20 | 贵州凯峰科技有限责任公司 | Automatic control method for clutch opening degree in braking state of ATM vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU GREENCONTROL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: NANJING GREENCONTROL TECHNOLOGY CO., LTD. Effective date: 20120910 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 211100 NANJING, JIANGSU PROVINCE TO: 210000 SUZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120910 Address after: 210000 science and Technology Pioneer Park, Wujiang economic and Technological Development Zone, Suzhou, Jiangsu, Wujiang Patentee after: Suzhou Lvkong Transmission Technology Co., Ltd. Address before: 211100 No. 30, Bao Xiang Road, Binjiang Development Zone, Jiangning District, Jiangsu, Nanjing Patentee before: Nanjing Greencontrol Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 210000 Science and Technology Pioneering Park of Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee after: SUZHOU GREEN CONTROL DRIVE SCIENCE AND TECHNOLOGY CO., LTD. Address before: 210000 Science and Technology Pioneering Park of Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee before: Suzhou Lvkong Transmission Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120905 |
|
| CX01 | Expiry of patent term |