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

Production process flow of automotive steering linkage joint assembly

A production process and steering tie rod technology, applied in the field of auto parts, can solve the problems of vehicle operation failure, loose frame, affecting the stability of the vehicle, etc., and achieve the effect of improving work efficiency

Inactive Publication Date: 2013-01-30
SHAOXING UNIVERSITY
View PDF6 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the use of the car, the joints often have a loose frame between the spherical shell due to wear and tear. This situation will affect the stability of the car in the slightest, and will cause the vehicle to malfunction and cause serious accidents.

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The present invention will be further described below in conjunction with specific examples.

[0021] A production process flow of an automobile steering tie rod joint assembly disclosed by the present invention comprises the following steps:

[0022] 1. Prepare raw materials for the production of joints and ball studs;

[0023] 2. Carry out turning, milling and planing pliers processing of raw materials to obtain rough blanks of joints and ball studs;

[0024] 3. Heat treatment of the rough billet;

[0025] 4. Grinding the rough billets after heat treatment; using a high-precision CNC spherical lathe, the ball pins are positioned directly and automatically clamped on the high-precision spindle with a tapered surface, and then the hydraulic system is used to automatically work in a cycle with CNC commands, eliminating artificial Unstable factors, coupled with the micro-adjustment device of high-precision ball screw, seem to control the feed accuracy within 0.0...

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 field of automotive parts, and specifically relates to a production process flow of an automotive steering linkage joint assembly. The process flow comprises the steps that: 1.1, raw materials used for producing a joint and a ball pin are prepared; 1.2, the raw materials are subjected to processes such as machining, milling, planning, and clamping, such that rough blanks of the joint and the ball pin are obtained; 1.3, the rough blanks are subjected to a heat treatment; 1.4, the treated rough blanks are subjected to abrasive machining; 1.5, ultrasonic flaw detection is carried out; 1.6, the joint and the ball pin obtained after processing and flaw detection are tested; and 1.7, a finished product is assembled by using the joint, the ball pin, and other automotive steering linkage joint assembly parts. With the process flow provided by the invention, working efficiency is greatly improved, and qualities of the joint and the ball pin are greatly improved.

Description

[0001] technical field [0002] The invention relates to the field of automobile parts, in particular to a production process flow of an automobile steering rod joint assembly. [0003] Background technique [0004] The car steering tie rod joint assembly is located in the car steering system, between the steering gear and the steering knuckle arm, moves up and down with the tires, and transmits the steering force of the steering wheel to the tires through the transmission and swing of the joints. During the use of the car, loose frames often appear between the joint and the spherical shell due to wear and tear. This situation will affect the stability of the car in the slightest, and will cause the vehicle to malfunction and cause serious accidents. [0005] The joints and ball studs play a decisive role in the quality of the automotive steering tie rod joint assembly. [0006] Therefore, the present inventor made further research on this, and developed a production p...

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): F16C11/06B23P15/00
Inventor 张新华张若煜
Owner SHAOXING UNIVERSITY
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