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

Automatic spline aligning device for transmission shaft fixing joint

A technology for fixing joints and transmission shafts, which is applied in metal processing equipment, metal processing, manufacturing tools, etc., can solve the problems of easy wear of fixtures, inability to adapt to automatic assembly lines, and long time consumption, so as to avoid fixture wear and improve assembly automation degree, the effect of reducing time-consuming

Active Publication Date: 2021-10-22
SHANGHAI GKN DRIVE SYST
View PDF12 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the actual production process, the spline seat of the existing spline mechanism needs to be replaced to adapt to different products in the process of pressing the fixed section of the transmission shaft. Adapt to the new fully automatic assembly line

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 spline aligning device for transmission shaft fixing joint
  • Automatic spline aligning device for transmission shaft fixing joint
  • Automatic spline aligning device for transmission shaft fixing joint

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings. These embodiments are only used to illustrate the present invention, not to limit the present invention.

[0036] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying Describes, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and operate in a specific orientation, and therefore should not be construed as limiting the inventio...

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 the technical field of transmission shaft fixing joint assembly, in particular to an automatic spline aligning device for a transmission shaft fixing joint, which comprises: a rotating seat, one end surface of which is provided with an inserting hole for inserting the handle part of the fixing joint; a cushion block which is detachably installed in the inserting hole, is provided with a through hole used for the handle part of the fixing joint to penetrate through and is in contact fit with the handle part of the fixing joint; an enclasping mechanism which is fixedly arranged on the rotating seat and telescopically extends into the inserting hole in the radial direction of the inserting hole, and is used for clamping the handle part of the fixing joint; and a driving mechanism which drives the rotating seat to rotate around the axis of the inserting hole. The automatic spline aligning device can better adapt to a full-automatic assembly line, and when the automatic spline aligning device is applied to different types of fixing joints, a spline seat does not need to be replaced like a traditional manual assembly line, the different types of fixing joints can be clamped and fixed on the rotating seat only by replacing the cushion block and combining stretching and retracting of the enclasping mechanism, time consumed in the remodeling process is greatly shortened, and clamp abrasion is avoided.

Description

technical field [0001] The invention relates to the technical field of assembly of a fixed joint of a transmission shaft, in particular to an automatic spline alignment device for a fixed joint of a transmission shaft. Background technique [0002] The constant velocity transmission shaft is an important part of the power transmission system in the car. Its function is to transmit the power of the engine to the wheels to make the car generate driving force. [0003] In the constant velocity transmission shaft, the pressing of the fixed joint is an important sequence of assembly. In the process of press-fitting the fixed joint and the shaft of the constant velocity transmission shaft assembly, it is necessary to align and engage the shaft head spline at the fixed end of the shaft with the star wheel spline in the fixed joint, and then press-fit. Commonly known as "rubbing splines". When rubbing the spline, the shaft is locked in the circumferential direction, and the fixed ...

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): B23P19/02B23P19/10
CPCB23P19/02B23P19/10
Inventor 林学锋胡志云孙刚韩玉鞠伟毅倪沛瑶王天懿
Owner SHANGHAI GKN DRIVE SYST
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