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

Gear shift mechanism of six-speed automobile speed changer

A technology of automobile transmission and shifting mechanism, which is applied to instruments, controlled components, mechanical equipment, etc., can solve the problems of high processing difficulty, high design cost, complex processing technology, etc., and achieves low production cost, simple structure and convenient manufacturing. Effect

Active Publication Date: 2009-10-14
山东蒙沃变速器有限公司
View PDF0 Cites 32 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The new type of gearbox for vehicles that can shift between different speeds quickly without having any extra parts or requiring complicated machining processes. This makes it more efficient than previous designs while also being easier to produce at lower costs compared to older versions.

Problems solved by technology

Technically speaking, current sliding rail systems have limitations such as requiring complex machining processes or expensive components due to their complexity. These technical problem addressed by these inventions include improving efficiency, reducing costs, simplifying assembly process, etc., which will be necessary if we want to achieve better performance on all three types of cars' front wheels at once (fourth wheel).

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
  • Gear shift mechanism of six-speed automobile speed changer
  • Gear shift mechanism of six-speed automobile speed changer
  • Gear shift mechanism of six-speed automobile speed changer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0017] Embodiment: the shift mechanism includes a fork shaft assembly, an interlocking and self-locking mechanism, and a top cover assembly. The fork shaft assembly includes a fork shaft 1 for first, second, third and fourth gears, fork shafts 10 for fifth and sixth gears, and reverse gear; Second, third and fourth gear fork shafts 1 are provided with elastic cylindrical pins 2, third and fourth gear shift forks 3, first and second gear shift forks 4, and third and fourth gear shifting blocks 6; fifth and sixth gears and reverse gear fork shafts 10 are provided with reverse gears Shift fork 7, fifth and sixth shift block 9; First and second shift fork 4, reverse shift fork 7 all have shift fork grooves 21 at the bottom of three arcs; One side of the reverse gear fork shaft 10 is provided with three arc-bottomed fork shaft grooves 20;

[0018] The interlocking and self-locking mechanism includes an interlocking plate 13, a self-locking assembly 5, a self-locking spring 11, and ...

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 a gear shift mechanism of a six-speed automobile speed changer, which belongs to the technical field of the operating device for an automobile mechanical speed changer. The gear shift mechanism comprises a forked axle assembly, an interlocking and self-locking mechanism and a top cover assembly, wherein, the forked axle assembly comprises a forked axle with fours gears of 1, 2 3, and 4, a forked axle with two gears of 5 and 6 and a reverse gear forked axle; the interlocking and self-locking mechanism comprises an interlocking plate, a self-locking assembly, a self-locking spring and a self-locking steel ball; and the top cover assembly is assembled above the shell of the speed changer, and the top cover assembly comprises a gear selection shaft, a gear-selection shifting head, a gear shift shaft and a gear shift shifting head. Compared with the prior art, the six-speed automobile speed changer has the advantages of reasonable design, simple structure, low production cost, convenient manufacture and portable operating device for gear selection and shift.

Description

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

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
Owner 山东蒙沃变速器有限公司
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