Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Automatic gearshift of motorcycle

A technology for automatic gear shifting and motorcycles, which is applied to vehicle components, vehicle gearboxes, wheel transmissions, etc., can solve problems such as increased manufacturing costs, and achieve the effects of improving service life, small gear impact, and convenient driving.

Inactive Publication Date: 2012-11-14
CHONGQING CONSTR ELECTROMECHANICAL CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, in order to improve the service life of the gear, the heat treatment requirements of the gear surface are usually increased, which increases the manufacturing cost.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Automatic gearshift of motorcycle
  • Automatic gearshift of motorcycle
  • Automatic gearshift of motorcycle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] The structure of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0040]An automatic shifting mechanism for a motorcycle, including an input shaft, an output shaft, and several gear transmission groups; each gear transmission group includes at least two gears meshing with each other; each gear transmission group includes a gear connected to the input shaft The input gear is provided with an automatic meshing mechanism between the input gear and the input shaft; each gear transmission group includes an output gear connected to the output shaft, and a one-way transmission is provided between the output gear and the output shaft. During specific implementation, the gear transmission set may only include an input gear connected to the input shaft and an output gear connected to the output shaft, or an intermediate gear may be meshed between the input gear and the output gear.

[0041] W...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an automatic gearshift of a motorcycle, which is characterized by comprising an input shaft, an output shaft and a plurality of gear transmission groups, wherein each gear transmission group comprises at least two mutually-meshed gears and an input gear connected to the input shaft, and an automatic meshing mechanism is arranged between the input gear and the input shaft; each gear transmission group comprises an output gear connected to the output shaft, and a unidirectional actuator is arranged between the output gear and the output shaft. The automatic gearshift canrealize the automatic shift of the motorcycle and improve the degree of automation of the motorcycle.

Description

technical field [0001] The invention relates to a motorcycle shifting mechanism, in particular to an automatic motorcycle shifting mechanism. Background technique [0002] Motorcycle shifting mechanism is an important part of motorcycle power transmission, which ensures that motorcycles can start, shift and stop; the usual shifting mechanism of motorcycle engine mainly includes shift fork, shift shaft, shift cam, star Type wheel, shift lever assembly, gear assembly composed of multiple pairs of gears, etc. When shifting gears, the shift lever assembly is manually driven, the shift lever assembly moves the star wheel, the star wheel drives the shift cam, the shift cam drives the shift fork, and the shift fork moves the movable gear. And then realize adopting different pairs of gears to carry out transmission and realize gear shifting. During the shifting process, due to the high speed of the gears, when the gears are combined during the shifting, it is easy to collide. Ove...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B62M11/04
Inventor 向晓明
Owner CHONGQING CONSTR ELECTROMECHANICAL CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com