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

Hollow rivet shaft processing technology

A hollow rivet and processing technology technology, which is applied in the field of hollow rivet shaft processing technology, can solve problems such as the inability to guarantee product quality, product function, component production and manufacturing unity, etc.

Inactive Publication Date: 2012-08-29
温永林
View PDF0 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The parts used for the riveting of the spiral piece and the shaft are not general parts, but special-shaped parts, so the production and manufacture of the parts are all single and particular, which determines that the production and manufacture of the parts must have their special manufacturing process, otherwise It is not possible to guarantee the quality requirements of the product and the function of the product

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
  • Hollow rivet shaft processing technology
  • Hollow rivet shaft processing technology
  • Hollow rivet shaft processing technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] The invention will be further described below in conjunction with the accompanying drawings.

[0010] In the view, take the hollow rivet shaft as an example: select ordinary round steel material and use a press to form the shape of the hollow rivet shaft 1 and the half-round cap 2 by cold heading method - use a lathe to turn the shaft 3, drill the riveting hole 4 - clear the hollow Sharp corner burrs on the surface of the rivet shaft 1 - removal of oil, rust, cleaning - chrome plating on the surface of the hollow rivet shaft 1.

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 hollow rivet shaft processing technology, which comprises the following steps of: cold heading common round steel materials through a press machine to form a hollow rivet shaft and semi-circle cap appearance; turning a rotating shaft through a turning lathe, and drilling a riveting hole; removing sharp corners and burrs on the surface of the hollow rivet shaft; removing oil contamination and rusty sport, and cleaning; and chroming the surface of the hollow rivet shaft. The hollow rivet shaft processing technology can ensure the manufacturing quality and the product requirement of parts.

Description

technical field [0001] The invention relates to a processing technology of a hollow rivet shaft used for riveting of spiral pieces and a rotating shaft on a cutting machine. Background technique [0002] The parts used for the riveting of the spiral piece and the shaft are not general parts, but special-shaped parts, so the production and manufacture of the parts are all single and particular, which determines that the production and manufacture of the parts must have their special manufacturing process, otherwise It is not possible to guarantee the quality requirements of the product and the function of the product. Contents of the invention [0003] In order to solve the above-mentioned problems, the present invention provides a hollow rivet shaft processing technology, which can ensure the manufacturing quality and product requirements of the components. [0004] The purpose of the present invention is achieved in this way, a hollow rivet shaft processing technology, s...

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): B23P15/00
Inventor 温永林
Owner 温永林
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