Unlock instant, AI-driven research and patent intelligence for your innovation.

Transmission outer hub piston press-fit guide device and piston press-fit method

A technology of guiding device and transmission, applied in the directions of transportation and packaging, metal processing equipment, vehicle parts, etc., can solve the problems of increasing the labor intensity of operators, wasting time and operation, damage to the sealing surface of the piston, etc., and achieves a simple structure and easy operation. , the effect of saving time

Active Publication Date: 2020-04-07
山东双林新能源科技有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since the above-mentioned assembly process has no positioning during the piston press-fitting process, and there is no ready-made transmission outer hub piston press-fitting guide device in the market, it is easy to damage the piston sealing surface during press-fitting and cause repairs, which will affect the production cycle and increase the line-side repair. rate, increase the labor intensity of the operator, waste time and inconvenient operation, so it is necessary to provide a precise positioning transmission outer hub piston press-fit guide device

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 outer hub piston press-fit guide device and piston press-fit method
  • Transmission outer hub piston press-fit guide device and piston press-fit method
  • Transmission outer hub piston press-fit guide device and piston press-fit method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] In order to describe the technical content of the present invention more clearly, further description will be given below in conjunction with specific embodiments.

[0027] Such as figure 1 and figure 2 As shown, the transmission outer hub piston press-fit guide device in this embodiment includes a coaxially connected piston guide sleeve 1 and a positioning column 2, the outer surface of the piston guide sleeve 1 is in contact with the piston, and the positioning column 2 passes through the C3 outer hub and is inserted Connected to the receiving platform of the press-fitting equipment, the piston guide sleeve 1 includes an outer hub positioning block 11 and a fixed screw 12 embedded in the inner surface of the edge of the piston guide sleeve 1. The outer hub positioning block 11 includes a positioning piece, and the edge of the positioning piece is provided with two The two protrusions are inserted into the corresponding positions of the C3 outer hub for positioning. ...

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 provides a transmission outer-hub piston press-mounting guide device. The transmission outer-hub piston press-mounting guide device comprises a piston guiding sleeve and a positioning column which are connected coaxially, wherein the outer surface of the piston guiding sleeve is in butt joint with a piston, the positioning column penetrates through an outer hub of an automobile transmission and is plug-connected to a bearing platform of a press-mounting device, the piston guiding sleeve comprises an outer hub positioning block embedded into the inner surface of the edge of the piston guiding sleeve and a fixing screw, the outer hub positioning block comprises a positioning piece, two protrusions are arranged on the edge of the positioning piece and are plugged into the positions corresponding to the outer hub of the automobile transmission for positioning, screw holes are formed in the piston guiding sleeve, the positioning piece and the outer hub of the automobile transmission, and the piston guiding sleeve, the outer hub positioning piece and the outer hub of the automobile transmission are connected through the fixing screw. Compared with the prior art, the transmission outer-hub piston press-mounting guide device is simple in structure, low in manufacturing cost, high in safety, capable of saving time and convenient to operate and has very strong specialization.

Description

technical field [0001] The invention relates to the field of automobiles, and relates to an assembly auxiliary device of an automobile transmission and a method for using the same, in particular to a press-fitting guide device for an outer hub piston of an automatic transmission for an automobile and a method for press-fitting an outer hub piston of an automatic transmission for an automobile. Background technique [0002] With the improvement of automation level, in the automobile automatic transmission production industry, more and more equipment are fully automated. These equipment are not simple and portable assembly equipment, but a set of complex structure, in line with the assembly process of online production assembly equipment , the whole production assembly process is executed by PLC control program. In view of the design requirements for the assembly of various parts and components of the transmission, the assembly conditions are very strict, and the production li...

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): B23P19/02B23P19/00
CPCB23P19/001B23P19/02B23P2700/50
Inventor 林慧明
Owner 山东双林新能源科技有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com