CN2895234Y - Automatic gear shift control device for motorcycle - Google Patents
Automatic gear shift control device for motorcycle Download PDFInfo
- Publication number
- CN2895234Y CN2895234Y CN 200620030295 CN200620030295U CN2895234Y CN 2895234 Y CN2895234 Y CN 2895234Y CN 200620030295 CN200620030295 CN 200620030295 CN 200620030295 U CN200620030295 U CN 200620030295U CN 2895234 Y CN2895234 Y CN 2895234Y
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- CN
- China
- Prior art keywords
- gearshift
- arm
- swing arm
- engine
- cam
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- 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 - Lifetime
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- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
The utility model discloses a motor vehicle automatic shift controller, which comprises an engine gearshift shaft mounted on the motor body. A gearshift shaft rocker and a damp arm are connected to the engine gearshift shaft, a damp spring is arranged between the gearshift swing arm and the damp arm, the gearshift swing arm prop against the motion of the cam fixed on the working motor output shaft, and the position of the cam is provided with a cam position transducer; the engine gearshift shaft is fixed with the gearshift swing arm on which a induction element is arranged. The position of the motor body related to the induction element is arranged to a gearshift shaft displacement sensor. The cam position transducer, gearshift shaft displacement sensor and the working motor are connected with the microcomputer control system. The gear shifting of the utility model is in time, accurate with correct positioning, stable operation, reliable performance, small oil consumption, low mechanical wear and light driving capacity. The utility model not only increase comfort degree of driving, but also decrease the accident rate, and is applied to big or small power engine and almost all type motor vehicle.
Description
Technical field:
The utility model relates to the motor bike gearshift, relates in particular to the self-shifting control setup of a kind of control motor bike.
Background technology:
The motor bike that comprises motor-tricycle, present employed gear shift mode roughly divides three kinds: artificial clutch has a grade gear speed change, automatic clutch that grade gear speed change and automatic clutch stepless speed change are arranged.Artificial clutch has grade gear speed change and automatic clutch to have two kinds of gear shift modes of grade gear speed change to carry out the gear switching by artificial judgment, need clutch the power-transfer clutch rim brake during operation, by clutch cable pulling power-transfer clutch transmission arm, change-speed box is separated with engine output shaft, change gear with foot-operated moving gear foot-driven lever simultaneously, the loosen the clutch rim brake makes change-speed box engage with engine output shaft, finishes once gearshift action.Owing to be artificial judgment, make the gear proportioning can not be in time and accurate; Artificial shift hunting is handled, and adds the continuous variation of road conditions, environment, and the attention of disperseing chaufeur easily is unfavorable for safe driving.And the automatic clutch stepless gear shift mode, driving engine not only oil consumption is bigger, and drive belt damages easily, and can shorten the service life of driving engine.Owing to be belt-driving, the automatic clutch stepless gear shift mode only is suitable for the less hand-held design motor bike of horsepower.
At present, have in grade gear gear shift mode at automatic clutch, also favourable gearshift axle with the motor drive speed transmission is shifted gears, as publication number is that the patent application disclosed " motor bike gear shift operation device " of CN1605542 and Chinese patent disclosed " motor bike automatic gear shift apparatus " that notification number is CN2700229 all adopt the master cock drive motor that is arranged on the handlebar, the former has also described a kind of technical scheme that solves stall in the specific embodiment, be between gearshift treadle and gearshift swing arm, to establish recoil spring, though simplified the control step of artificial gearshift, but single job can only be finished once gearshift, only scrutinize and to find because the cam finite volume of power shift swing arm, the buffer unit that then installs additional is also corresponding less, undesirable to finishing the stressed number of times of the gearshift of motor bike in service life, cause damage easily, and the mechanical movement during shock absorber work is subjected to force direction undesirable, perfect inadequately to the processing of finishing gearshift solution motor rotation blockage problem, the effect that solves motor rotation blockage is very undesirable, and can not realize the self shifter under the Based Intelligent Control fully.
Summary of the invention:
The utility model provides a kind of Motorcycle automatic shift control device at above deficiency exactly, this control setup can be under the cooperation of microcomputer control system, carry out automatic or the S. A. gearshift, simplify manual steps, make gearshift in time, accurately, put in place, improve the traveling comfort and the safety of driving.
The technical solution adopted in the utility model is:
A kind of Motorcycle automatic shift control device is included in the engine gear axle that is provided with on the engine body, be connected with buffer arm and gearshift swing arm on the engine gear axle, be provided with recoil spring between gearshift swing arm and the buffer arm, the gearshift swing arm contacts with the cam activity that is fixed on the actuating motor output shaft, and the position of corresponding cam is provided with cam-position sensor; Also be connected with gearshift axle rocking arm on the engine gear axle, gearshift axle rocking arm is provided with sensing element, the position of corresponding sensing element is provided with gearshift axial translation sensor, and cam-position sensor, gearshift axial translation sensor all are connected with microcomputer control system with actuating motor.
Described gearshift swing arm is captiveed joint with the engine gear axle, gearshift swing arm and buffer arm free-running fit.
Be connected to the gearshift swing arm in the described buffer arm, buffer arm is socketed on the engine gear axle.
The head of described buffer arm is provided with boss, and the gearshift swing arm is provided with cushion hole, and boss can be done the swing of certain amplitude in cushion hole, and recoil spring is connected in the cushion hole of the boss of buffer arm and the swing arm of shifting gears.
Described gearshift swing arm top is a convex.
Begin to learn motor bike driver's the needs and the appearance of reply abnormal condition for adaptation, also be connected with gear level on the described engine gear axle.
Described sensing element is the induction permanent magnets.
The technique effect that the utility model can reach is:
1, the utility model adopts to cooperate with microcomputer control system Based Intelligent Control is carried out in the self shifter action of motor bike, and gearshift is timely, accurate, put in place, and is simple, convenient, comfortable.
2, the utility model smooth operation, dependable performance, consumption of fuel is little, and mechanical wear is few, has solved the problem of motor rotation blockage effectively, has prolonged the service life of parts such as driving engine, piston, cylinder.
3, the utility model can reduce artificial judgement according to the selection gear of vehicle condition, road conditions intelligence, and the labor content of driving is little, has both increased the comfort level of driving, and has also reduced the probability that accident takes place.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 cooperates front view for the gearshift swing arm with buffer arm.
Fig. 3 cooperates birds-eye view for the gearshift swing arm with buffer arm.
The specific embodiment:
The utility model will be further described to engage accompanying drawing below:
As shown in Figure 1: this Motorcycle automatic shift control device is included in the engine gear axle 9 that is provided with on the engine body, be connected with buffer arm 7 and gearshift swing arm 8 on the engine gear axle 9, gearshift swing arm 8 is socketed on the buffer arm 7, be provided with recoil spring 6 between gearshift swing arm 8 and the buffer arm 7, gearshift swing arm 8 contacts with cam 3 activities that are fixed on actuating motor 5 output shafts 4, and the position of corresponding cam 3 is provided with cam-position sensor 2; Also be connected with gearshift axle rocking arm 10 on the engine gear axle 9, gearshift axle rocking arm 10 is provided with induction permanent magnets 11, the position of the corresponding induction of engine body permanent magnets 11 is provided with gearshift axial translation sensor 12, and cam-position sensor 2, gearshift axial translation sensor 12 all are connected with microcomputer control system 1 with actuating motor 5.Gearshift swing arm 8 is captiveed joint with engine gear axle 9, gearshift swing arm 8 and buffer arm 7 free-running fits.Be connected to gearshift swing arm 8 in the buffer arm 7, and be connected with engine gear axle 9 splines.
As Fig. 2, shown in Figure 3: the head of buffer arm 7 is provided with boss 13, and gearshift swing arm 8 is provided with cushion hole 14, and boss 13 can be done the swing of certain amplitude in cushion hole 14, in the boss 13 that recoil spring 6 is connected buffer arm 7 and the cushion hole 14 of gearshift swing arm 8.
Working process is roughly as follows: under microcomputer control system 1 cooperates, 4 rotations of actuating motor axle, drive actuating motor cam 3 cws or left-hand revolution, stir engine gear swing arm 8 under the anti-motor rotation blockage effect of buffer arm 7 and recoil spring 6 cooperates, drive engine gear axle 9 and shift gears.
Claims (7)
1, a kind of Motorcycle automatic shift control device, be included in the engine gear axle (9) that is provided with on the engine body, it is characterized in that: be connected with buffer arm (7) and gearshift swing arm (8) on the engine gear axle (9), gearshift swing arm (8) is socketed on the buffer arm (7), be provided with recoil spring (6) between gearshift swing arm (8) and the buffer arm (7), gearshift swing arm (8) contacts with cam (3) activity that is fixed on actuating motor (5) output shaft (4), and the position of corresponding cam (3) is provided with cam-position sensor (2); Also be connected with gearshift axle rocking arm (10) on the engine gear axle (9), gearshift axle rocking arm (10) is provided with sensing element (11), the position of the corresponding sensing element of engine body (11) is provided with gearshift axial translation sensor (12), and cam-position sensor (2), gearshift axial translation sensor (12) all are connected with microcomputer control system (1) with actuating motor (5).
2, Motorcycle automatic shift control device as claimed in claim 1 is characterized in that: gearshift swing arm (8) is captiveed joint with engine gear axle (9), gearshift swing arm (8) and buffer arm (7) free-running fit.
3, Motorcycle automatic shift control device as claimed in claim 1 or 2 is characterized in that: be connected to gearshift swing arm (8) in the buffer arm (7), and flexibly connect with engine gear axle (9).
4, Motorcycle automatic shift control device as claimed in claim 1 or 2, it is characterized in that: the head of buffer arm (7) is provided with boss (13), the gearshift swing arm is provided with cushion hole (14), boss (13) can be done the swing of certain amplitude in cushion hole (14), recoil spring (6) is connected in the cushion hole (14) of the boss (13) of buffer arm (7) and the swing arm (8) of shifting gears.
5, Motorcycle automatic shift control device as claimed in claim 2 is characterized in that: gearshift swing arm (8) top is a convex.
6, Motorcycle automatic shift control device as claimed in claim 1 is characterized in that: the engine gear axle also is connected with gear level on (9).
7, Motorcycle automatic shift control device as claimed in claim 1 is characterized in that: sensing element (11) is the induction permanent magnets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620030295 CN2895234Y (en) | 2006-03-27 | 2006-03-27 | Automatic gear shift control device for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620030295 CN2895234Y (en) | 2006-03-27 | 2006-03-27 | Automatic gear shift control device for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2895234Y true CN2895234Y (en) | 2007-05-02 |
Family
ID=38064813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620030295 Expired - Lifetime CN2895234Y (en) | 2006-03-27 | 2006-03-27 | Automatic gear shift control device for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2895234Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101353078B (en) * | 2007-07-24 | 2011-09-28 | 雅马哈发动机株式会社 | Automated shift control device and saddle type vehicle equipped with the same |
-
2006
- 2006-03-27 CN CN 200620030295 patent/CN2895234Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101353078B (en) * | 2007-07-24 | 2011-09-28 | 雅马哈发动机株式会社 | Automated shift control device and saddle type vehicle equipped with the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070502 |
|
| EXPY | Termination of patent right or utility model |