Light and practical transmission shifting fork

A transmission and practical technology, applied in the field of mechanical parts, can solve the problems affecting the overall structure and weight of the transmission, increasing the difficulty of the operator, and the heavy and heavy structure of the shifting fork, achieving compact structure, relative weight reduction, and easy installation and positioning. Effect

Inactive Publication Date: 2015-03-25
SHANGHAI QISHAN INSTR TECH
View PDF1 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Patent No. CN302020767S discloses a shift fork structure, including a fork surface, a connecting rod and a shift fork surface, the thickness of the fork surface, connecting rod and the fork surface are the same, the shape is a cylinder, the structure is simple, and it is easy to process. However, the structure of the shift fork is thick and heavy, which not only affects the overall structure and weight of the transmission, but also increases the difficulty of the operator

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
  • Light and practical transmission shifting fork
  • Light and practical transmission shifting fork

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0014] Such as figure 1 and figure 2 As shown, a portable and practical transmission shift fork includes a fork face 1, a connecting rod 2, a connecting rod reinforcement rib 3 and a shift fork sleeve 4, the fork face 1 is connected in parallel with the connecting rod 2, and the connecting rod 2 The rod reinforcing rib 3 is arranged at the joint between the fork surface 1 and the connecting rod 2. On both sides of the connecting rod 2, the shape of the connecting rod 2 is a Z-folded arc, and the connecting rod 2 is on the same side The height of the Z folding arc is 20-22mm, the front and rear sides of the connecting rod 2 are provided with grooves 6, the connecting rod 2 is connected in parallel with the shift fork sleeve 4, and the bottom surface of the connection between the two is on the same plane , effectively reducing unnecessary ...

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 belongs to the field of mechanical parts and particularly relates to a transmission shifting fork. The transmission shifting fork comprises a fork surface, a connecting rod, connecting rod reinforcing ribs and a shifting fork sleeve, wherein the fork surface is connected with the connecting rod in parallel, the connecting rod reinforcing ribs are arranged at the joints between the fork surface and the connecting rod and located on the two sides of the connecting rod, the connecting rod is of a Z-like folding arc shape, the height of the Z-like folding arcs on the same side of the connecting rod ranges from 20 mm to 22 mm, the front face and the rear face of the connecting rod are both provided with grooves, the connecting rod is connected with the shifting fork sleeve in parallel, and the bottom faces of the joints between the connecting rod and the shifting fork sleeve are located on the same plane. A transmission provided with the transmission shifting fork can be compact in structure and low in relative weight, and the transmission shifting fork is simple in structure, low in cost, easy to produce in a large-scale and batch mode and long in service life.

Description

technical field [0001] The invention belongs to the field of mechanical parts, in particular to a portable and practical transmission shift fork. Background technique [0002] With the advancement of science and technology and the overall improvement of people's living standards, automobiles have gradually become an indispensable means of transportation in people's lives and work, and automobile transmissions account for a relatively large proportion in complete vehicles, corresponding to the demand for automobiles. The increase in the demand for transmission is also more and more strong. Patent No. CN302020767S discloses a shift fork structure, including a fork surface, a connecting rod and a shift fork surface, the thickness of the fork surface, connecting rod and the fork surface are the same, the shape is a cylinder, the structure is simple, and it is easy to process. But the structure of the shift fork is thick and heavy, which not only affects the overall structure an...

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 Applications(China)
IPC IPC(8): F16H63/32
CPCF16H63/32
Inventor 倪前东
Owner SHANGHAI QISHAN INSTR TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap