CN102297219A - Electric control device of clutch - Google Patents
Electric control device of clutch Download PDFInfo
- Publication number
- CN102297219A CN102297219A CN2011102482931A CN201110248293A CN102297219A CN 102297219 A CN102297219 A CN 102297219A CN 2011102482931 A CN2011102482931 A CN 2011102482931A CN 201110248293 A CN201110248293 A CN 201110248293A CN 102297219 A CN102297219 A CN 102297219A
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- China
- Prior art keywords
- gear
- worm
- clutch
- electric control
- motor
- 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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- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Gear Transmission (AREA)
Abstract
The invention relates to an electric control device of a clutch, which comprises a motor, a deceleration reversing mechanism and a pull wire; the motor is connected with a worm wheel on a double-link gear through a worm; a gear on the double-link gear is connected with the pull wire through a rack; and one end of a double-link gear shaft is connected with a position sensor. The motor outputs power and decelerates through the worm wheel and the worm, converts the rotational motion into linear motion through the gear and the rack, drives a pull cable to realize the separation and the combination of the clutch, simultaneously drives an angular displacement sensor, and senses the positions of the clutch when being separated and combined in real time. The motor and the worm are connected on the same line, and the worm and the rack are arranged on both sides of the double-link gear in parallel. The whole device has a compact structure, and high transmission efficiency and control precision.
Description
Technical field
The present invention relates to a kind of clutch electric control gear, be specifically related to a kind of separation to automobile clutch and combine the electromechanical integrated device that carries out electronic control.
Background technique
At present, known a kind of clutch electric control gear is made up of motor, reduction gear, threaded screw rod mechanism, drag-line, linear displacement transducer and shell.The motor outputting power slows down by reduction gear, and will be rotatablely moved by threaded screw rod mechanism converts straight line motion to, drives separation that drag-line realizes clutch and combines, and drives linear displacement transducer simultaneously, the position when responding to clutch separation in real time and combining.This device existence takes up room big, complex structure, and transmission efficiency is low, the shortcoming that control accuracy is not high.
Summary of the invention
For overcome clutch electric control gear complex structure in the prior art, the shortcoming big, that transmission efficiency is low, control accuracy is not high takes up room, the object of the present invention is to provide a kind of clutch electric control gear that adopts turbine and worm and gear rack associating transmission, to simplify the structure of clutch electric control gear, reduce overall dimensions, improve transmission efficiency and control accuracy.
The object of the present invention is achieved like this: a kind of clutch electric control gear, comprise motor, deceleration changement, backguy, and it is characterized in that: described deceleration changement comprises duplicate gear and the worm screw and the tooth bar that are connected with duplicate gear.
Described motor is connected with worm gear on the duplicate gear by worm screw, and the gear on the duplicate gear is connected with backguy by tooth bar.
Described worm screw and tooth bar are arranged in parallel in the both sides of duplicate gear.
One end of the double crosslinking gear shaft of described duplicate gear passes case lid and is connected with position transducer.
Described position transducer is an angular displacement sensor.
The invention has the beneficial effects as follows: adopt duplicate gear to make turbine and worm and gear rack associating transmission, simplified the structure of clutch electric control gear, improved transmission efficiency; Worm screw and tooth bar are arranged in parallel in the duplicate gear both sides, make the overall dimensions that the control gear structure is compact more, reduced control gear; Double crosslinking gear shaft directly is connected with angular displacement sensor, has improved control accuracy.
Description of drawings
Fig. 1 is a structural layout plan of the present invention;
Fig. 2 is the figure that is in transmission connection of the present invention;
Fig. 3 is the structural drawing of duplicate gear of the present invention.
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is further described:
As Fig. 1, Fig. 2 and shown in Figure 3, a kind of clutch electric control gear comprises motor 1, worm screw 2, duplicate gear 3, tooth bar 4, backguy 5, loaded spring 6, plug screw 7, bearing 8, position transducer 9, casing 10 and case lid 11.Worm screw 2 is connected with casing 10 by bearing 8 respectively with duplicate gear 3, motor 1 is connected with worm gear 12 on the duplicate gear by worm screw 2, gear 13 on the duplicate gear is connected with backguy 5 by tooth bar 4, one end of double crosslinking gear shaft 14 is connected with casing 10, and the other end passes case lid 11 and is connected with position transducer 9.Tooth bar 4 is installed in the casing 10 by loaded spring 6 and plug screw 7, has eliminated the backlash between tooth bar 4 and the gear 13, makes transmission more steady.
Motor 1 is connected point-blank with worm screw 2, and worm screw 2 is arranged in parallel in duplicate gear 3 both sides with tooth bar 4, makes the control gear regular shape, and it is little to take up room.
Motor 1 forward or reverse, outputting power slows down by worm screw 2 and turbine 12, to rotatablely move by gear 13 and tooth bar 4 again and convert reciprocal straight line motion to, thereby drive separation that drag-line 5 realizes clutches and combine, double crosslinking gear shaft 14 drives position transducer 9 simultaneously, respond to the stroke of tooth bar 4 in real time, and signal is passed to ECU (Electrical Control Unit), thus control motor 1.
Claims (5)
1. a clutch electric control gear comprises motor, deceleration changement, backguy, it is characterized in that: described deceleration changement comprises duplicate gear (3) and the worm screw (2) and the tooth bar (4) that are connected with duplicate gear (3).
2. a kind of clutch electric control gear according to claim 1, it is characterized in that: described motor (1) is connected with worm gear (12) on the duplicate gear (3) by worm screw (2), and the gear (13) on the duplicate gear (3) passes through tooth bar (4) and is connected with backguy (5).
3. a kind of clutch electric control gear according to claim 1 and 2 is characterized in that: described worm screw (2) and tooth bar (4) are arranged in parallel in the both sides of duplicate gear (3).
4. a kind of clutch electric control gear according to claim 1 and 2 is characterized in that: an end of the double crosslinking gear shaft (14) of described duplicate gear (3) passes case lid (11) and is connected with position transducer (9).
5. a kind of clutch electric control gear according to claim 4 is characterized in that: described position transducer (9) is an angular displacement sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102482931A CN102297219A (en) | 2011-08-26 | 2011-08-26 | Electric control device of clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102482931A CN102297219A (en) | 2011-08-26 | 2011-08-26 | Electric control device of clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102297219A true CN102297219A (en) | 2011-12-28 |
Family
ID=45357831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102482931A Pending CN102297219A (en) | 2011-08-26 | 2011-08-26 | Electric control device of clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102297219A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937153A (en) * | 2012-11-16 | 2013-02-20 | 江苏同盛环保技术有限公司 | Automatic clutch control system |
| CN103603890A (en) * | 2013-11-08 | 2014-02-26 | 南宁市西真电子科技开发有限公司 | Actuating mechanism of hydraulic automatic clutch |
| CN103603883A (en) * | 2013-11-08 | 2014-02-26 | 南宁市西真电子科技开发有限公司 | Stay wire type automatic clutch actuator |
| CN103625454A (en) * | 2013-12-12 | 2014-03-12 | 中国嘉陵工业股份有限公司（集团） | Brake device for unmanned driving vehicle |
| CN105317961A (en) * | 2015-11-17 | 2016-02-10 | 重庆铝王铝业有限公司 | Intelligent cleaning transmission device |
| CN105333069A (en) * | 2015-11-17 | 2016-02-17 | 綦江精锐达重型齿轮有限公司 | Transmission device with denoising function |
| CN105333070A (en) * | 2015-11-17 | 2016-02-17 | 綦江精锐达重型齿轮有限公司 | Intelligent noise reduction driving device |
| CN105326446A (en) * | 2015-11-17 | 2016-02-17 | 綦江精锐达重型齿轮有限公司 | Driving device with noise reduction function |
| CN105326447A (en) * | 2015-11-17 | 2016-02-17 | 綦江精锐达重型齿轮有限公司 | Brand-new driving structure |
| CN105326444A (en) * | 2015-11-17 | 2016-02-17 | 綦江精锐达重型齿轮有限公司 | Driving device with noise reduction function |
| CN105326445A (en) * | 2015-11-17 | 2016-02-17 | 綦江精锐达重型齿轮有限公司 | Driving device with noise reduction function |
| CN105333071A (en) * | 2015-11-17 | 2016-02-17 | 綦江精锐达重型齿轮有限公司 | Intelligent transmission device |
| CN105326443A (en) * | 2015-11-17 | 2016-02-17 | 綦江精锐达重型齿轮有限公司 | Driving device with noise reduction function |
| CN105387185A (en) * | 2015-11-17 | 2016-03-09 | 綦江精锐达重型齿轮有限公司 | Driving noise reduction structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US5146799A (en) * | 1990-07-09 | 1992-09-15 | Mitsuba Electric Manufacturing Co., Ltd. | Actuator in power antenna device |
| JP2005321031A (en) * | 2004-05-10 | 2005-11-17 | Nsk Ltd | Actuator |
| CN201009086Y (en) * | 2007-02-08 | 2008-01-23 | 南京德朔实业有限公司 | Power tool with adjustable height |
| CN201836262U (en) * | 2010-05-31 | 2011-05-18 | 南京奥联动力传动科技有限公司 | Push rod type AMT (automatic-manual integrated) clutch actuating mechanism |
| CN102062165A (en) * | 2010-12-23 | 2011-05-18 | 重庆青山工业有限责任公司 | Mechanical guyed automatic transmission clutch execution mechanism |
| CN202220813U (en) * | 2011-08-26 | 2012-05-16 | 中国嘉陵工业股份有限公司（集团） | Electrical control device of clutch |
-
2011
- 2011-08-26 CN CN2011102482931A patent/CN102297219A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5146799A (en) * | 1990-07-09 | 1992-09-15 | Mitsuba Electric Manufacturing Co., Ltd. | Actuator in power antenna device |
| JP2005321031A (en) * | 2004-05-10 | 2005-11-17 | Nsk Ltd | Actuator |
| CN201009086Y (en) * | 2007-02-08 | 2008-01-23 | 南京德朔实业有限公司 | Power tool with adjustable height |
| CN201836262U (en) * | 2010-05-31 | 2011-05-18 | 南京奥联动力传动科技有限公司 | Push rod type AMT (automatic-manual integrated) clutch actuating mechanism |
| CN102062165A (en) * | 2010-12-23 | 2011-05-18 | 重庆青山工业有限责任公司 | Mechanical guyed automatic transmission clutch execution mechanism |
| CN202220813U (en) * | 2011-08-26 | 2012-05-16 | 中国嘉陵工业股份有限公司（集团） | Electrical control device of clutch |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937153A (en) * | 2012-11-16 | 2013-02-20 | 江苏同盛环保技术有限公司 | Automatic clutch control system |
| CN103603890A (en) * | 2013-11-08 | 2014-02-26 | 南宁市西真电子科技开发有限公司 | Actuating mechanism of hydraulic automatic clutch |
| CN103603883A (en) * | 2013-11-08 | 2014-02-26 | 南宁市西真电子科技开发有限公司 | Stay wire type automatic clutch actuator |
| CN103625454A (en) * | 2013-12-12 | 2014-03-12 | 中国嘉陵工业股份有限公司（集团） | Brake device for unmanned driving vehicle |
| CN103625454B (en) * | 2013-12-12 | 2015-09-23 | 中国嘉陵工业股份有限公司（集团） | A kind of automatic driving vehicle brake equipment |
| CN105317961A (en) * | 2015-11-17 | 2016-02-10 | 重庆铝王铝业有限公司 | Intelligent cleaning transmission device |
| CN105333069A (en) * | 2015-11-17 | 2016-02-17 | 綦江精锐达重型齿轮有限公司 | Transmission device with denoising function |
| CN105333070A (en) * | 2015-11-17 | 2016-02-17 | 綦江精锐达重型齿轮有限公司 | Intelligent noise reduction driving device |
| CN105326446A (en) * | 2015-11-17 | 2016-02-17 | 綦江精锐达重型齿轮有限公司 | Driving device with noise reduction function |
| CN105326447A (en) * | 2015-11-17 | 2016-02-17 | 綦江精锐达重型齿轮有限公司 | Brand-new driving structure |
| CN105326444A (en) * | 2015-11-17 | 2016-02-17 | 綦江精锐达重型齿轮有限公司 | Driving device with noise reduction function |
| CN105326445A (en) * | 2015-11-17 | 2016-02-17 | 綦江精锐达重型齿轮有限公司 | Driving device with noise reduction function |
| CN105333071A (en) * | 2015-11-17 | 2016-02-17 | 綦江精锐达重型齿轮有限公司 | Intelligent transmission device |
| CN105326443A (en) * | 2015-11-17 | 2016-02-17 | 綦江精锐达重型齿轮有限公司 | Driving device with noise reduction function |
| CN105387185A (en) * | 2015-11-17 | 2016-03-09 | 綦江精锐达重型齿轮有限公司 | Driving noise reduction structure |
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Application publication date: 20111228 |