CN101963197A - Electric control method for directly driving push rod of clutch - Google Patents
Electric control method for directly driving push rod of clutch Download PDFInfo
- Publication number
- CN101963197A CN101963197A CN2010102779746A CN201010277974A CN101963197A CN 101963197 A CN101963197 A CN 101963197A CN 2010102779746 A CN2010102779746 A CN 2010102779746A CN 201010277974 A CN201010277974 A CN 201010277974A CN 101963197 A CN101963197 A CN 101963197A
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- clutch
- transmission shaft
- motor
- lever
- take
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- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The invention belongs to a motor vehicle clutch controller, and particularly relates to an electric control method for directly driving a push rod of a clutch. The method comprises that: a clutch executor is fixed at a connector at the upper end of a release bearing of a transmission shell, wherein the connector for connecting a separating plate and an output rod is connected with the separating plate; the output rod of the clutch executor is connected with the connector for connecting the separating plate and the output rod; under the disengaging command of an electric control unit, the output rod of the clutch executor moves linearly to drive the separating plate to a disengaging position so that the clutch is totally loosened, and the power of an engine cannot be transmitted to a gear box; and when the clutch executor is under the semi-disengaging command of the electric control unit, the output rod moves linearly to drive the separating plate to a semi-disengaging position so that the clutch is semi-loosened, and the power of the engine can be partially or totally transmitted to the gear box. The invention provides the electric control method for directly driving the push rod of the clutch, with flexible control and convenient improvement on the traditional vehicle.
Description
Technical field
The invention belongs to the Motor Vehicle clutch controller, particularly a kind of electrical control method of direct driving clutch push rod.Be particularly suitable for automobile AMT system.
Background technique
In Motor Vehicle, the power system fundamental composition comprises: motor, clutch, gearbox, universal joint, live axle, difference band device, trailing wheel, be connected by clutch between motor take-off lever and the gearbox, realize gear shift control by gearshift mechanism, be carried on the driving wheel by live axle and difference band device by the axial force of gearbox after then speed change.Clutch is the connected element between motor and the gearbox.When clutch compressed (not stepping on clutch pedal), the power of motor can be transferred to gearbox; When (tracking tramping clutch pedal) when clutch is totally released, the power of motor can not be transferred to gearbox; When (not tracking tramping clutch pedal entirely) when clutch is partly unclamped, according to circumstances, the power of motor can partly or entirely be transferred to gearbox.Existing clutch shift control has mechanical and automatic type.
Finish gear shift and Clutch Control realizes by following mechanism in the hydraulic booster mode, comprise: clutch pedal, push rod, clutch master cylinder, oil inlet hose, liquid container, oil pipe assembly, clutch release slave cylinder, separating plate, release bearing, case of transmission, arrive full clutch position or half-clutch position by the foot accelerator clutch pedal, clutch is totally released or clutch partly unclamps, the power transmission of motor less than or can only partly be transferred to gearbox, inoperative as clutch pedal, the power of motor all is transferred to gearbox.
During work, clutch pedal at first drives push rod and moves, and drives clutch master cylinder piston rod retraction by push rod then, during the main cylinder piston-rod retraction, because the effect of hydraulic medium, finally drive separating plate and release bearing and realize that clutch is totally released and partly unclamps by clutch release slave cylinder.
Summary of the invention
It is flexible to the purpose of this invention is to provide a kind of control, the traditional vehicle transformation is directly driven easily the electrical control method of clutch push rod.
The object of the present invention is achieved like this, a kind of electrical control method of direct driving clutch push rod, it is the separating plate that is connected with separating plate in the release bearing of case of transmission upper end and the link fixed-site one clutch final controlling element of take-off lever, the take-off lever of clutch final controlling element is connected with the link of take-off lever with separating plate, under the clutch order of ECU (Electrical Control Unit), the take-off lever straight line motion of clutch final controlling element, drive separating plate to clutch position, clutch is totally released, and the power of motor can not be transferred to gearbox; The clutch final controlling element is under the half-clutch order of ECU (Electrical Control Unit), and the take-off lever straight line motion drives separating plate to half-clutch position, and clutch is partly unclamped, and the power of motor can partly or entirely be transferred to gearbox; The clutch final controlling element is under the cancellation clutch order of ECU (Electrical Control Unit), and the take-off lever straight line of clutch final controlling element moves in the other direction, drives separating plate and turns to initial position, and clutch compresses, and the power of motor all is transferred to gearbox.
Described clutch final controlling element comprises: motor, gear pair, gear-box, transmission shaft, drive bearing and take-off lever, motor output shaft connection gear pair, or by speed changer connection gear pair, gear pair is fixed in the gear-box, gear pair connects transmission shaft simultaneously, transmission shaft is connected with the drive bearing bearing, gear pair makes transmission shaft and motor reel constitute parallel structure, motor rotates, one group of gear of its output shaft driven gear pair rotates, gear shaft drives transmission shaft, and the ball screw take-off lever that transmission shaft is driven by drive bearing moves ahead or the back row.
Described clutch final controlling element also can be made up of motor, transmission shaft, drive bearing and take-off lever, motor output shaft connects transmission shaft, or by speed changer connection transmission shaft, transmission shaft is connected with the drive bearing bearing, and transmission shaft constitutes coaxial the connection with motor reel.In this case, motor rotates, and its output shaft drives transmission shaft, and the ball screw take-off lever that transmission shaft drives transmission shaft by drive bearing moves ahead or the back row.
Characteristics of the present invention: the gearbox that the present invention is used remains the mechanical gearbox the same with manual vehicle.Manual shelves handle and clutch pedal are dismantled not, set up the AMT selector of a cover in the gearbox top, replace us to step on clutch, engage a gear, thereby realize automaitc shfit by computer control.
Description of drawings
The invention will be further described below in conjunction with embodiment's accompanying drawing:
Fig. 1 is an embodiment of the invention structural representation;
Fig. 2 is the structural representation of clutch final controlling element 5.
Among the figure: 1, case of transmission; 2, release bearing; 3, separating plate; 4, take-off lever; 5, clutch final controlling element; 6, link press span; 7, lead; 8, ECU (Electrical Control Unit); 9, the link of separating plate and take-off lever; 10, ball screw; 11, gear pair; 12, speed changer; 13, motor; 14, gear-box; 15, transmission shaft; 16, drive bearing.
Embodiment
As shown in Figure 1, a kind of electrical control method of direct driving clutch push rod, it is the separating plate that is connected with separating plate in release bearing 2 upper ends of case of transmission 1 and the link 9 fixed-site one clutch final controlling element 5 of take-off lever, clutch final controlling element 5 is fixed by link press span 6, the take-off lever 4 of clutch final controlling element 5 is connected with the link 9 of take-off lever with separating plate, under the clutch order of ECU (Electrical Control Unit) 8, take-off lever 4 straight line motions of clutch final controlling element, drive separating plate 3 to clutch position, clutch is totally released, and the power of motor can not be transferred to gearbox; Clutch final controlling element 5 is under the half-clutch order of ECU (Electrical Control Unit) 8, and take-off lever 4 straight line motions drive separating plate 3 to half-clutch position, and clutch is partly unclamped, and the power of motor can partly or entirely be transferred to gearbox; Under the cancellation clutch order of ECU (Electrical Control Unit) 8, take-off lever 4 straight lines of clutch final controlling element move clutch final controlling element 5 in the other direction by lead 7, drive separating plate 3 and turn to initial position, and clutch compresses, and the power of motor all is transferred to gearbox.
As shown in Figure 2, clutch final controlling element 5 comprises: motor 13, gear pair 11, gear-box 14, transmission shaft 15, drive bearing 16 and take-off lever 4, motor 13 output shaft connection gear pairs 11, or by speed changer 12 connection gear pairs 11, gear pair 11 is fixed in the gear-box 14, gear pair 11 connects transmission shaft 15 simultaneously, transmission shaft 15 is connected with drive bearing 16 bearings, gear pair 11 makes transmission shaft 15 and 13 formation parallel structures of motor, motor 13 rotates, one group of gear of its output shaft driven gear pair 11 rotates, and gear shaft drives transmission shaft 15, and ball screw 10 take-off levers that transmission shaft 15 driven by drive bearing 16 move ahead or the back row.
Described clutch final controlling element 5 also can be made up of motor 13, transmission shaft 15, drive bearing 16 and take-off lever 4, motor 13 output shafts connect transmission shaft 15, or by speed changer 12 connection transmission shafts 15, transmission shaft 15 is connected with drive bearing 16 bearings, and transmission shaft 15 constitutes coaxial the connection with 13 on motor.In this case, motor 13 rotates, and its output shaft drives transmission shaft 15, and ball screw 10 take-off levers that transmission shaft 15 drives transmission shaft 15 by drive bearing 16 move ahead or the back row.
The present invention and motor vehicle mechanical clutch controller are relatively, clutch foot lever, push rod, clutch master cylinder, oil inlet hose, fluid reservoir, oil pipe assembly, the working cylinder of original mechanical clutch controller have been saved, take-off lever 4 by clutch executor 5 directly drives separating plate 3 rectilinear motions, clutch executor 5 is under the clutch order of ECU 8, take-off lever 4 rectilinear motions of clutch executor 5 make clutch be totally released, partly unclamp or clutch compresses.
Use motor as power source, speed is fast, controls flexible and advantage long service life. Possess simultaneously and can directly dock with manual transmission, need not to change the characteristics of manual transmission. Clutch controller itself has the automation compensate function, energy auto-compensation wear extent behind the clutch abrasion, and stable performance need not adjusted and be safeguarded throughout one's life.
Claims (3)
1. electrical control method that directly drives clutch, it is characterized in that: it is the separating plate that is connected with separating plate in the release bearing of case of transmission (1) (2) upper end and link (9) the fixed-site one clutch final controlling element (5) of take-off lever, the take-off lever (4) of clutch final controlling element (5) is connected with the link (9) of take-off lever with separating plate, under the clutch order of ECU (Electrical Control Unit) (8), the take-off lever of clutch final controlling element (4) straight line motion, drive separating plate (3) to clutch position, clutch is totally released, and the power of motor can not be transferred to gearbox; Clutch final controlling element (5) is under the half-clutch order of ECU (Electrical Control Unit) (8), and take-off lever (4) straight line motion drives separating plate (3) to half-clutch position, and clutch is partly unclamped, and the power of motor can partly or entirely be transferred to gearbox; Clutch final controlling element (5) is under the cancellation clutch order of ECU (Electrical Control Unit) (8), and the take-off lever of clutch final controlling element (4) straight line moves in the other direction, drives separating plate (3) and turns to initial position, and clutch compresses, and the power of motor all is transferred to gearbox.
2. the electrical control method of a kind of direct driving clutch according to claim 1, it is characterized in that: described clutch final controlling element (5) comprising: motor (13), gear pair (11), gear-box (14), transmission shaft (15), drive bearing (16) and take-off lever (4), motor (13) output shaft connection gear pair (11), or by speed changer (12) connection gear pair (11), gear pair (11) is fixed in the gear-box (14), gear pair (11) connects transmission shaft (15) simultaneously, transmission shaft (15) is connected with drive bearing (16) bearing, gear pair (11) makes transmission shaft (15) and motor (13) axle formation parallel structure, motor (13) rotates, one group of gear of its output shaft driven gear pair (11) rotates, gear shaft drives transmission shaft (15), and ball screw (10) take-off lever that transmission shaft (15) is driven by drive bearing (16) moves ahead or the back row.
3. the electrical control method of a kind of direct driving clutch according to claim 1, it is characterized in that: described clutch final controlling element (5) or form by motor (13), transmission shaft (15), drive bearing (16) and take-off lever (4), motor (13) output shaft connects transmission shaft (15), or by speed changer (12) connection transmission shaft (15), transmission shaft (15) is connected with drive bearing (16) bearing, and transmission shaft (15) constitutes coaxial the connection with motor (13) axle; In this case, motor (13) rotates, and its output drives transmission shaft (15), and ball screw (10) take-off lever that transmission shaft (15) drives transmission shaft (15) by drive bearing (16) moves ahead or the back row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102779746A CN101963197A (en) | 2010-09-10 | 2010-09-10 | Electric control method for directly driving push rod of clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102779746A CN101963197A (en) | 2010-09-10 | 2010-09-10 | Electric control method for directly driving push rod of clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101963197A true CN101963197A (en) | 2011-02-02 |
Family
ID=43516208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102779746A Pending CN101963197A (en) | 2010-09-10 | 2010-09-10 | Electric control method for directly driving push rod of clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101963197A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829098A (en) * | 2012-08-16 | 2012-12-19 | 南京钟腾化工有限公司 | Clutch capable of stably starting water extractor for minced fish |
| CN107795603A (en) * | 2017-08-25 | 2018-03-13 | 武汉船用机械有限责任公司 | A kind of clutch pushing device |
| CN108691917A (en) * | 2018-05-21 | 2018-10-23 | 山推工程机械股份有限公司 | The control method of clutch operating device, engineering truck and its shift or commutation |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4650056A (en) * | 1984-05-28 | 1987-03-17 | Valeo | Power actuator for a machine element such as a clutch |
| US4651855A (en) * | 1983-02-04 | 1987-03-24 | Valeo | Automatic clutch control device |
| US5235898A (en) * | 1990-12-07 | 1993-08-17 | Valeo | Actuator with wear compensating chamber |
| US5353902A (en) * | 1992-06-16 | 1994-10-11 | Dana Corporation | Electric actuator assembly for clutch |
| EP0828085A2 (en) * | 1996-08-13 | 1998-03-11 | Gearmaster Europe B.V. | Automatic clutch |
| DE19823284A1 (en) * | 1997-06-06 | 1998-12-10 | Luk Getriebe Systeme Gmbh | Control system for motor vehicle clutch |
| US5934432A (en) * | 1996-08-28 | 1999-08-10 | Eaton Corporation | Actuator system for vehicle automated clutches with electric motor actuator and pressurized fluid override |
| GB2335244A (en) * | 1997-11-19 | 1999-09-15 | Luk Getriebe Systeme Gmbh | A method of testing an automated clutch |
| DE19958075A1 (en) * | 1998-12-15 | 2000-06-21 | Luk Getriebe Systeme Gmbh | Operating motor vehicle with at least 1 drive unit esp. IC engine from which drive torque is producible and at least 1 wheel driven by drive axle also torque transmission including gear box |
| CN2567399Y (en) * | 2002-08-16 | 2003-08-20 | 湖南长丰汽车制造股份有限公司研发中心 | Electric driving device for automatic clutch of vehicle |
| GB2392968A (en) * | 2002-09-14 | 2004-03-17 | Luk Lamellen & Kupplungsbau | Clutch control system for automatically controlling a friction clutch in a motor vehicle |
-
2010
- 2010-09-10 CN CN2010102779746A patent/CN101963197A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4651855A (en) * | 1983-02-04 | 1987-03-24 | Valeo | Automatic clutch control device |
| US4650056A (en) * | 1984-05-28 | 1987-03-17 | Valeo | Power actuator for a machine element such as a clutch |
| US5235898A (en) * | 1990-12-07 | 1993-08-17 | Valeo | Actuator with wear compensating chamber |
| US5353902A (en) * | 1992-06-16 | 1994-10-11 | Dana Corporation | Electric actuator assembly for clutch |
| EP0828085A2 (en) * | 1996-08-13 | 1998-03-11 | Gearmaster Europe B.V. | Automatic clutch |
| US5934432A (en) * | 1996-08-28 | 1999-08-10 | Eaton Corporation | Actuator system for vehicle automated clutches with electric motor actuator and pressurized fluid override |
| DE19823284A1 (en) * | 1997-06-06 | 1998-12-10 | Luk Getriebe Systeme Gmbh | Control system for motor vehicle clutch |
| GB2335244A (en) * | 1997-11-19 | 1999-09-15 | Luk Getriebe Systeme Gmbh | A method of testing an automated clutch |
| DE19958075A1 (en) * | 1998-12-15 | 2000-06-21 | Luk Getriebe Systeme Gmbh | Operating motor vehicle with at least 1 drive unit esp. IC engine from which drive torque is producible and at least 1 wheel driven by drive axle also torque transmission including gear box |
| CN2567399Y (en) * | 2002-08-16 | 2003-08-20 | 湖南长丰汽车制造股份有限公司研发中心 | Electric driving device for automatic clutch of vehicle |
| GB2392968A (en) * | 2002-09-14 | 2004-03-17 | Luk Lamellen & Kupplungsbau | Clutch control system for automatically controlling a friction clutch in a motor vehicle |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829098A (en) * | 2012-08-16 | 2012-12-19 | 南京钟腾化工有限公司 | Clutch capable of stably starting water extractor for minced fish |
| CN102829098B (en) * | 2012-08-16 | 2015-01-07 | 江苏自强环保科技有限公司 | Clutch capable of stably starting water extractor for minced fish |
| CN107795603A (en) * | 2017-08-25 | 2018-03-13 | 武汉船用机械有限责任公司 | A kind of clutch pushing device |
| CN108691917A (en) * | 2018-05-21 | 2018-10-23 | 山推工程机械股份有限公司 | The control method of clutch operating device, engineering truck and its shift or commutation |
| CN108691917B (en) * | 2018-05-21 | 2020-04-24 | 山推工程机械股份有限公司 | Clutch operating device, engineering vehicle and gear shifting or reversing control method of engineering vehicle |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: ZENG WEIDONG |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20110217 Address after: 710075, No. 1, building 17, No. 4, science and technology, Yanta District, Shaanxi, Xi'an Applicant after: Shanxi Guoli Information Technology Co., Ltd. Co-applicant after: Zeng Weidong Address before: 710075, No. 1, building 17, No. 4, science and technology, Yanta District, Shaanxi, Xi'an Applicant before: Shanxi Guoli Information Technology Co., Ltd. |
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| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: ZENG WEIDONG Effective date: 20111223 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 710075 XI AN, SHAANXI PROVINCE TO: 710119 XI AN, SHAANXI PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20111223 Address after: 710119 high tech Zone, Shaanxi, Xi'an Zhang Road No. 83, No. 22 Applicant after: Shanxi Guoli Information Technology Co., Ltd. Address before: 710075, No. 1, building 17, No. 4, science and technology, Yanta District, Shaanxi, Xi'an Applicant before: Shanxi Guoli Information Technology Co., Ltd. Co-applicant before: Zeng Weidong |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110202 |