CN101497367A - Pedal type gear-changing device of motorcycle - Google Patents
Pedal type gear-changing device of motorcycle Download PDFInfo
- Publication number
- CN101497367A CN101497367A CNA2008100693141A CN200810069314A CN101497367A CN 101497367 A CN101497367 A CN 101497367A CN A2008100693141 A CNA2008100693141 A CN A2008100693141A CN 200810069314 A CN200810069314 A CN 200810069314A CN 101497367 A CN101497367 A CN 101497367A
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- China
- Prior art keywords
- gear
- pedal
- adapter coupling
- shifting
- change pedal
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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.)
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Abstract
The invention relates to a motorcycle pedaling and gear-shifting device, which comprises a gear-shifting pedal (1) and a drive rod (5), wherein one end of the gear-shifting pedal (1) is fixed with a gear-shifting pedal shaft (2); and the drive rod (5) is connected with an adapter coupling (4). The device is characterized in that one end of the gear-shifting pedal shaft (2) is connected with the gear-shifting pedal (1), while the other end is connected with the first adapter coupling (4) through a spline. The device combines a mounting shaft of the gear-shifting pedal and a mounting shaft of the drive rod into a whole to make the gear-shifting pedal have a compact structure, improves the gear-shifting torque transmitting efficiency and improves the whole structure strength of a gear-shifting operating mechanism so as to realize labor conservation and comfort during gear shifting. Because the structure is simpler and the dimension volume is smaller, the materials are saved, the manufacturing process is simplified, and the manufacturing cost is reduced.
Description
Technical field
The present invention relates to a kind of shift control mechanism, relate in particular to a kind of motorcycle foot pedal shifting operating device.
Background technology
The structure member that the motor bike gearshift is used to shift gears when being motorcycle driving, its maneuverability pattern have the branch of pin manipulation and hand operation and mechanical type and electrodynamic type.A kind of traditional foot-operated mechanical type shift control mechanism (as shown in Figure 1 and Figure 2) is arranged, the change pedal installation shaft 2 that change pedal 1 is fixed by the one end is installed on the preceding left leg rest mounting bracket, the change pedal installation shaft 2 other drive link installation shaft 3 that also are provided with on change pedal 1, this drive link installation shaft 3 links to each other with drive link 5 by adapter coupling 4.The shift control mechanism of this kind structure, because change pedal installation shaft 2 is what to be separated with drive link installation shaft 3, gearshift moment of torsion transmission efficiency is low during gearshift, the variable block moment of torsion reduces when being passed to drive link installation shaft 3, make the driver when gearshift, need use bigger power, just can reach required variable block moment of torsion, increase and controlled difficulty; And two installation shaft be welded on respectively on the change pedal 1, change pedal 1 not only will increase face area, increases the surface-treated cost, has more seriously destroyed the globality of shift control mechanism, and structural strength is descended.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of pedal type gear-changing device of motorcycle, this operating control gearshift moment of torsion transmission efficiency height, good integrity, reliability height.
Technical scheme of the present invention is as follows: a kind of pedal type gear-changing device of motorcycle, comprise an end be fixed with the change pedal axle change pedal and with adapter coupling bonded assembly drive link, described change pedal axle one end is connected with change pedal, and the other end links to each other with first adapter coupling by spline.
Described first adapter coupling is made up of spline fitting that is provided with splined hole and the ball cap that is provided with tapped bore, the middle part of described spline fitting is provided with moving arm, the end of this moving arm is provided with bulb, the axis of moving arm and the intersect vertical axis of splined hole, described spline fitting is connected with ball cap by bulb, and the set screw of this ball cap is connected with the screw rod of described drive link end.
Described drive link is provided with screw rod at the end away from described change pedal and links to each other with the screw of second adapter coupling, and the structure of this second adapter coupling is identical with first adapter coupling, and this adapter coupling is connected with variable block male splines on being installed in driving engine.
Described change pedal axle is weldingly fixed on the change pedal.
The present invention is by being integrated former change pedal installation shaft and drive link installation shaft, make the change pedal installation shaft both be used for change pedal is installed to left leg rest mounting bracket before the motor bike, link to each other with drive link again simultaneously, become drive link and be installed to installation shaft on the change pedal, one dual-purpose, the change pedal compact conformation, improved the transfer mode of gearshift moment, improved gearshift moment of torsion transmission efficiency, and improved the overall construction intensity of shift control mechanism, simplified manufacturing process, thereby it is laborsaving comfortable and save the purpose of manufacturing cost to reach when gearshift.
The invention has the beneficial effects as follows: change pedal installation shaft and drive link installation shaft are integrated, and make the change pedal compact conformation, have improved gearshift moment of torsion transmission efficiency, and have improved the overall construction intensity of shifting operating device, thereby make when shifting gears laborsaving comfortable; Because of structure is more simple, dimension volume is littler, but not only material-saving but also simplified manufacturing technique, and manufacturing cost reduces.
Description of drawings
Fig. 1 improves preceding structural representation for the present invention.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is installed in structural representation on the motor bike for the present invention.
Fig. 4 is a birds-eye view of the present invention among Fig. 3.
Fig. 5 is the structural representation of spline fitting among Fig. 4.
Fig. 6 is the right elevation of Fig. 5.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples:
As shown in Figure 3, Figure 4, the present invention mainly is made up of change pedal 1, change pedal axle 2, first adapter coupling 4, drive link 5 and second adapter coupling 6, wherein change pedal axle 2 is weldingly fixed on an end of change pedal 1, before the middle part of change pedal axle 2 is installed in by locating bush 9 on the left leg rest mounting bracket 10, the front end of change pedal axle 2 is provided with male splines and adapter coupling 4 set splined hole 4b and links to each other.First adapter coupling 4 is a universal-joint, form by spline fitting 4a that is provided with splined hole 4b and the ball cap 4f that is provided with tapped bore, as Fig. 5, shown in Figure 6, the middle part of spline fitting 4a is provided with moving arm 4c, the end of this moving arm 4c is provided with bulb 4d, the axis of this moving arm 4c and the intersect vertical axis of splined hole 4b, be provided with the groove that is communicated with splined hole 4b in the lower end of splined hole 4b, on the cutting plane of this groove, vertically be through with screw 4e, spline fitting 4a realizes axial location by the bolt card of being adorned among this screw 4e in the set annular groove on change pedal axle 2, spline fitting 4a is connected with ball cap 4f by bulb 4d.The structure of second adapter coupling 6 is identical with the structure of first adapter coupling 4, the two ends of drive link 5 are equipped with screw rod, the screw of drive link 5 ball cap 4f on change pedal 1 this end and first adapter coupling 4 is connected, the other end links to each other with the screw of second adapter coupling 6, and second adapter coupling 6 is connected with variable block axle 7 splines on being installed in driving engine 8.
During gearshift, with the underfooting step on or on collude change pedal 1, change pedal 1 rotates around change pedal axle 2, the harmless lost territory of gearshift moment of torsion directly is delivered to drive link 5 by the change pedal axle 2 and first adapter coupling 4, make 7 rotations of variable block axle by the drive link 5 and second adapter coupling 6 again, realize variable block thereby drive driving engine 8 in-to-ins gearshift parts.
Claims (4)
1, a kind of pedal type gear-changing device of motorcycle, comprise an end be fixed with the change pedal of change pedal axle (2) (1) and with adapter coupling (4) bonded assembly drive link (5), it is characterized in that: described change pedal axle (2) one ends are connected with change pedal (1), and the other end links to each other with first adapter coupling (4) by spline.
2, pedal type gear-changing device of motorcycle according to claim 1, it is characterized in that: described first adapter coupling (4) is made up of spline fitting that is provided with splined hole (4b) (4a) and the ball cap (4f) that is provided with screw, the middle part of described spline fitting (4a) is provided with moving arm (4c), the end of this moving arm (4c) is provided with bulb (4d), the intersect vertical axis of the axis of moving arm (4c) and splined hole (4b), described spline fitting (4a) is connected with ball cap (4f) by bulb (4d), and the set screw of this ball cap (4f) is connected with the screw rod of described drive link (5) end.
3, pedal type gear-changing device of motorcycle according to claim 1 and 2, it is characterized in that: described drive link (5) is provided with screw rod at the end away from described change pedal (1) and links to each other with the screw of second adapter coupling (6), the structure of this second adapter coupling (6) is identical with first adapter coupling (4), and this adapter coupling (6) is connected with variable block axle (7) spline on being installed in driving engine (8).
4, pedal type gear-changing device of motorcycle according to claim 1 is characterized in that: described change pedal axle (2) is weldingly fixed on the change pedal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100693141A CN101497367A (en) | 2008-01-28 | 2008-01-28 | Pedal type gear-changing device of motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100693141A CN101497367A (en) | 2008-01-28 | 2008-01-28 | Pedal type gear-changing device of motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101497367A true CN101497367A (en) | 2009-08-05 |
Family
ID=40944689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100693141A Pending CN101497367A (en) | 2008-01-28 | 2008-01-28 | Pedal type gear-changing device of motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101497367A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017087979A (en) * | 2015-11-11 | 2017-05-25 | 川崎重工業株式会社 | Operation device for motor cycle and motor cycle |
| CN106741034A (en) * | 2016-12-22 | 2017-05-31 | 南通安捷机械有限公司 | A kind of carrier |
| CN118462387A (en) * | 2024-05-17 | 2024-08-09 | 杭州土星动力科技有限公司 | Horizontal opposed internal combustion engine of motorcycle |
-
2008
- 2008-01-28 CN CNA2008100693141A patent/CN101497367A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017087979A (en) * | 2015-11-11 | 2017-05-25 | 川崎重工業株式会社 | Operation device for motor cycle and motor cycle |
| CN106741034A (en) * | 2016-12-22 | 2017-05-31 | 南通安捷机械有限公司 | A kind of carrier |
| CN118462387A (en) * | 2024-05-17 | 2024-08-09 | 杭州土星动力科技有限公司 | Horizontal opposed internal combustion engine of motorcycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090805 |