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

Transmission and gear shifting mechanism thereof

A technology of shifting mechanism and transmission, applied in the directions of instruments, controlled components, mechanical equipment, etc., can solve the problem of high manufacturing cost of transmission and achieve the effect of low manufacturing cost

Pending Publication Date: 2019-02-15
ZHUZHOU GEAR CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a transmission with a lower manufacturing cost and a shift mechanism thereof for the problem of high manufacturing cost of the traditional transmission

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
  • Transmission and gear shifting mechanism thereof
  • Transmission and gear shifting mechanism thereof
  • Transmission and gear shifting mechanism thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided for the purpose of making the disclosure of the present invention more thorough and comprehensive.

[0027] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustrat...

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 relates to a transmission and a gear shifting mechanism of the transmission. The gear shifting mechanism is contained in a shell of the transmission, the gear shifting mechanism comprises an input shaft, a transmission shaft, a gear shifting gear train and a gear shifting poking head, the input shaft is rotationally arranged on the inner wall of the shell in a penetrating mode, the transmission shaft is rotationally arranged on the inner wall of the shell in a penetrating mode, the transmission shaft and the input shaft are arranged in parallel in a spaced mode, the gear shiftinggear train comprises an input shaft gear, a transmission shaft gear and a poking head gear, the transmission shaft is in transmission connection with the input shaft through the transmission shaft gear, the input shaft is rotationally sleeved with the input shaft gear which is in transmission connection with the transmission shaft, the transmission shaft is rotationally sleeved with the poking head gear which is in transmission connection with the input shaft gear, and the gear shifting poking head is fixedly connected with the poking head gear. The transmission and the gear shifting mechanism of the transmission are low in manufacturing cost.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a transmission and a shifting mechanism thereof. Background technique [0002] With the rapid development of the automobile industry, the transmission, which is an important part of the automobile, also needs to adapt to the changes in the automobile industry. Therefore, a transmission based on the AMT platform design with better reliability and transmission efficiency came into being. The transmission includes a casing and a gearshift mechanism, the gearshift mechanism is accommodated in the casing and is used for shifting gears of the car. [0003] The shifting mechanism usually includes a ball screw, a threaded sleeve and a shift dial, and the rotation of the screw rod drives the threaded sleeve and the shift dial to move in translation to realize gear shifting. However, the price of the ball screw is higher, resulting in a higher manufacturing cost of the transmission. ...

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
IPC IPC(8): F16H59/02F16H63/32
CPCF16H59/02F16H63/32F16H2306/00
Inventor 陈学军肖育波农瑶声杨煌
Owner ZHUZHOU GEAR 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