CN103600659A - Automatic lifting device for manual-transmission vehicle starting clutch pedal - Google Patents
Automatic lifting device for manual-transmission vehicle starting clutch pedal Download PDFInfo
- Publication number
- CN103600659A CN103600659A CN201310580197.6A CN201310580197A CN103600659A CN 103600659 A CN103600659 A CN 103600659A CN 201310580197 A CN201310580197 A CN 201310580197A CN 103600659 A CN103600659 A CN 103600659A
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- gear
- rolling wheel
- clutch pedal
- speed
- roll
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- Mechanical Operated Clutches (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
Abstract
The invention discloses an automatic lifting device for a manual-transmission vehicle starting clutch pedal. The automatic lifting device comprises a roll train, a gear train and a low-speed direct-current motor, the roll train is composed of a pair of a roll and an eccentric roll which are in transmission connection through a flexible steel wire rope, and the gear train is arranged on a gear stand and composed of a driving incomplete gear and a driven incomplete gear which are mutually meshed; the roll is connected with a central shaft of the clutch pedal through a solid shaft, the driving incomplete gear is connected with an output shaft of the low-speed direct-current motor, and the eccentric roll and the driven incomplete gear are coaxially arranged on a gear fixing support. The automatic lifting device which is high in stability, simple to operate and convenient to use has the advantages that lifting-up speed of the clutch pedal can be effectively controlled, the embarrassing situation that starting flameout happens when a greenhand is on the road can be avoided, safety in starting a vehicle is improved, and clutch friction plate abrasion caused by unreasonable starting can be reduced.
Description
Technical field
The present invention relates to manual gear vehicle and manufacture field, especially relate to a kind of manual gear vehicle start clutch pedal from uplifting device.
Background technology
Hand-operated transmission (ManualTransmission is called for short MT) claims again mechanical transmission, must stir shifter bar (being commonly called as " gear handle ") with hand and could change the gear engagement position in change-speed box, changes transmitting ratio, thereby reaches the object of speed change.Car manual change-speed box is mostly four gears or five gear step type gear-driving speed-variable devices, and common tape synchronizer, gearshift is convenient, and noise is little, in general, the driving efficiency of hand-operated transmission is than the height of automatic transmission with hydraulic torque converter, therefore driver's technology is good, and the automobile of hand gear is faster than automatic speed changing car, also fuel-efficient when accelerating, overtaking other vehicles, and relatively cheap on the car fare lattice of manual gear, so suitable large of the car market capacity of manual gear.But existing manual-gear vehicle is when starting, chaufeur need to be controlled the speed that power-transfer clutch lifts well, the excessive velocities that power-transfer clutch lifts may cause automobile flameout, power-transfer clutch lifted slowly can affect the starting speed of automobile again, increase the start-up time of automobile, both of these case is in trap for automobile driving process, especially just the most people that taken driving license can run into same problem, when red light turns green at the parting of the ways, starting is flame-out, not only own annoyed, also can make constantly blowing a whistle of car owner below represent indignant.
Summary of the invention
When the object of the invention is to overcome manual gear vehicle start of the prior art, easy flame-out deficiency, provides a kind of manual gear vehicle start clutch pedal from uplifting device.
For achieving the above object, the present invention can take following technical proposals:
Manual gear vehicle start clutch pedal of the present invention is from uplifting device, and it comprises rolling wheel system that a pair of rolling wheel being in transmission connection by flexible wire ropes and eccentric rolling wheel form, is arranged on the train of gears and the low-speed DC motor that on gear stand, a pair of intermeshing active partial gear and driven partial gear, consist of; Described rolling wheel is connected with clutch pedal center shaft by the axle that is connected, and described active partial gear is connected with the output shaft of low-speed DC motor, and described eccentric rolling wheel and driven partial gear are coaxially arranged on gear fixed mount; On described active partial gear, be fixedly installed triggering cylinder, on described gear fixed mount, be arranged at intervals with the unwrapping wire travel switch and the take-up travel switch that are used in conjunction with described triggering cylinder.
In described rolling wheel periphery, be provided with rolling wheel guard shield.
The invention has the advantages that the pedal of clutch consisting of rolling wheel system and partial gear system installation below clutch pedal is from uplifting device, utilize this device can effectively control the speed of lifting of clutch pedal, stability is strong, simple to operate, easy to use, in the time of can avoiding Getting Started, the flame-out awkward situation of starting, has improved the safety of vehicle start, and has reduced the clutch friction pad wear that unreasonable starting causes.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the back view of Fig. 1.
The specific embodiment
As shown in Figure 1, 2, manual gear vehicle start clutch pedal of the present invention is from uplifting device, and it comprises rolling wheel system that a pair of rolling wheel being in transmission connection by flexible wire ropes 12 and eccentric rolling wheel 3 form, is arranged on the train of gears and the low-speed DC motor 7 that on gear fixed mount 4, a pair of intermeshing active partial gear 5 and driven partial gear 6, consist of; Described rolling wheel 2 is connected with the center shaft of clutch pedal 9 by the axle 8 that is connected, the rotation of rolling wheel 2 can drive the swing of clutch pedal 9, and be provided with rolling wheel guard shield 13 in described rolling wheel 2 peripheries, rolling wheel guard shield 13 is close to rolling wheel 2, in other gearshift actions that do not affect except starting, can prevent flexible wire ropes 1 and deflect away from rolling wheel 2 or card wire condition; Described active partial gear 5 is connected with the output shaft of low-speed DC motor 7, and described eccentric rolling wheel 3 and driven partial gear 6 are coaxially arranged on gear fixed mount 4; On described active partial gear 5, be fixedly installed and trigger cylinder 10, on described gear fixed mount 4, be arranged at intervals with the unwrapping wire travel switch 11 and the take-up travel switch 12 that are used in conjunction with described triggering cylinder 10.
Principle of work of the present invention is that the rotation of low-speed DC motor 7 is passed to eccentric rolling wheel 3 by incomplete engaging tooth train, make eccentric rolling wheel 3 realize intermittent rotary, produce specific take-up or payingoff speed, and then drive rolling wheel 2 to rotate with specific speed, rolling wheel 2 is connected with clutch pedal 9 center shafts by the axle 8 that is connected, thereby controls the motion of clutch pedal 9; Before use, first adjust rolling wheel 2 and flexible wire ropes 1, when making driven partial gear stall at 6 intermittence, power-transfer clutch is just in semi-linkage state, when eccentric rolling wheel 3 is during with the speed characteristic unwrapping wire of " fast-slow-semi-linkage stall-slow-fast ", clutch pedal 9 just lifts with rational speed characteristic like this; When low-speed DC motor 7 is done spiral motion, drive eccentric rolling wheel 3 Quick windings, when low-speed DC motor 7 is done unwrapping wire motion, drive eccentric rolling wheel 3 with the speed characteristic unwrapping wire of " fast-slow-semi-linkage stall-slow-fast ", thereby clutch pedal 9 is lifted automatically with the speed characteristic of " fast-slow-semi-linkage stall-slow-fast ", complete the gentle start of vehicle.
The present invention's concrete action is in actual use as follows: when vehicle start, chaufeur is stepped on clutch pedal 9, then open the take-up button of pressing in operator's compartment, low-speed DC motor 7 is worked under larger electric current, drive eccentric rolling wheel 3 fast flexible wire ropes 1 to be rolled, when the triggering cylinder 10 on being fixed on active partial gear 5 touches take-up travel switch 12, low-speed DC motor 7 stops operating, flexible wire ropes 1 just tightens up, now, put in first gear, pin is directly removed from clutch pedal 9, owing to carrying in low-speed DC motor 7 to slow down, increase the mechanism of turning round, clutch pedal 9 can be under the effect of pull back spring return, now press again the unwrapping wire button being located in operator's compartment, low-speed DC motor 7 small electric flow down work, low speed drives initiatively partial gear 5 to rotate backward, eccentric rolling wheel 3 is decontroled flexible wire ropes 1 with the speed characteristic of " fast-slow-semi-linkage stall-slow-fast ", the transmission that is by rolling wheel, clutch pedal 9 also lifts with the speed characteristic of " fast-slow-semi-linkage stall-slow-fast ", this trip and clutch free-running fit should be adjusted to the right place, when making driven partial gear stall at 6 intermittence, power-transfer clutch is just in semi-linkage state, now the payingoff speed of eccentric rolling wheel 3 is also (being that flexible wire ropes 1 is minimum with the points of tangency of eccentric rolling wheel 3 and the distance of eccentric rolling wheel 3 centre of grations) in the most a little slower place, until when triggering cylinder 10 and touching unwrapping wire travel switch 11, low-speed DC motor 7 stops operating, now clutch pedal 9 has lifted completely, thereby completed the gentle start of vehicle.
Claims (2)
1. manual gear vehicle start clutch pedal, from a uplifting device, is characterized in that: it comprises rolling wheel system that a pair of rolling wheel (2) being in transmission connection by flexible wire ropes (1) and eccentric rolling wheel (3) form, is arranged on gear fixed mount (4) upper train of gears and low-speed DC motor (7) by a pair of intermeshing active partial gear (5) and driven partial gear (6) formation; Described rolling wheel (2) is connected with the center shaft of clutch pedal (9) by the axle that is connected (8), described active partial gear (5) is connected with the output shaft of low-speed DC motor (7), and described eccentric rolling wheel (3) and driven partial gear (6) are coaxially arranged on gear fixed mount (4); On described active partial gear (5), be fixedly installed and trigger cylinder (10), on described gear fixed mount (4), be arranged at intervals with the unwrapping wire travel switch (11) and the take-up travel switch (12) that are used in conjunction with described triggering cylinder (10).
2. manual gear vehicle start clutch pedal according to claim 1, from uplifting device, is characterized in that: in described rolling wheel (2) periphery, be provided with rolling wheel guard shield (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310580197.6A CN103600659B (en) | 2013-11-19 | 2013-11-19 | Manual gear vehicle start clutch pedal is from uplifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310580197.6A CN103600659B (en) | 2013-11-19 | 2013-11-19 | Manual gear vehicle start clutch pedal is from uplifting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103600659A true CN103600659A (en) | 2014-02-26 |
| CN103600659B CN103600659B (en) | 2016-02-03 |
Family
ID=50118954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310580197.6A Active CN103600659B (en) | 2013-11-19 | 2013-11-19 | Manual gear vehicle start clutch pedal is from uplifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103600659B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106608186A (en) * | 2015-10-21 | 2017-05-03 | 北汽福田汽车股份有限公司 | Vehicle and clutch pedal device thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2316467A (en) * | 1996-08-21 | 1998-02-25 | Suzuki Motor Co | A pedal assembly e.g.for a clutch or brake |
| JP2000079836A (en) * | 1998-09-07 | 2000-03-21 | Suzuki Motor Corp | Pedal bracket structure |
| KR20020064649A (en) * | 1999-05-11 | 2002-08-09 | 케이에스알 인터내셔날 인코포레이티드 | Adjustable vehicle control pedals |
| US20050166703A1 (en) * | 2004-01-29 | 2005-08-04 | Nebojsa Djordjevic | Variable rate control pedal |
| CN202463579U (en) * | 2012-03-16 | 2012-10-03 | 秦先锋 | Auxiliary device for clutch operation |
| CN203580642U (en) * | 2013-11-19 | 2014-05-07 | 郑州日产汽车有限公司 | Clutch pedal self-lifting device for starting of manual transmission vehicle |
-
2013
- 2013-11-19 CN CN201310580197.6A patent/CN103600659B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2316467A (en) * | 1996-08-21 | 1998-02-25 | Suzuki Motor Co | A pedal assembly e.g.for a clutch or brake |
| JP2000079836A (en) * | 1998-09-07 | 2000-03-21 | Suzuki Motor Corp | Pedal bracket structure |
| KR20020064649A (en) * | 1999-05-11 | 2002-08-09 | 케이에스알 인터내셔날 인코포레이티드 | Adjustable vehicle control pedals |
| US20050166703A1 (en) * | 2004-01-29 | 2005-08-04 | Nebojsa Djordjevic | Variable rate control pedal |
| CN202463579U (en) * | 2012-03-16 | 2012-10-03 | 秦先锋 | Auxiliary device for clutch operation |
| CN203580642U (en) * | 2013-11-19 | 2014-05-07 | 郑州日产汽车有限公司 | Clutch pedal self-lifting device for starting of manual transmission vehicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106608186A (en) * | 2015-10-21 | 2017-05-03 | 北汽福田汽车股份有限公司 | Vehicle and clutch pedal device thereof |
| CN106608186B (en) * | 2015-10-21 | 2018-11-20 | 北汽福田汽车股份有限公司 | Vehicle and its clutch pedal device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103600659B (en) | 2016-02-03 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 181 Jianshe South Road, Zhongmou County, Zhengzhou City, Henan Province 450016 Patentee after: Zhengzhou Nissan Automotive Co., Ltd. Address before: 450016 No. eighth, 369 East Road, Zhengzhou economic and Technological Development Zone, Henan, China Patentee before: Zhengzhou Nissan Automotive Co., Ltd. |