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

Deep hole machining honing tool

A honing and cutting tool technology, which is applied in the field of tool design, can solve the problems of difficult discharge of iron filings, influence on the surface quality of the inner hole, the service life of the sand bar, and poor cutting performance in deep hole processing, so as to improve chip performance and deep hole honing processing The effect of high environmental and processing efficiency

Inactive Publication Date: 2020-02-25
CHANGAN AUTOMOBILE (GRP) CO LTD
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The commonly used deep hole finishing adopts tubular sand bar structure, and the cutting performance of deep hole processing is poor
Iron filings are not easily discharged during deep hole machining, and iron filings are easy to adhere to sand bars during honing, which affects the surface quality of the inner hole and the service life of the sand bars

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
  • Deep hole machining honing tool
  • Deep hole machining honing tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0011] A honing tool for deep hole processing involved in this embodiment includes two parts: a knife cover 1 and a knife bar 2. The knife cover 1 and the knife bar 2 are connected and fixed by adhesive; Strip sand bars, there is sufficient chip space in the space between the sand bars, iron filings are not easy to attach to the sand bars, and are easily taken away under the action of honing oil.

[0012] The honing tool for deep hole processing in this embodiment solves the practical difficulty that iron filings are not easily discharged during deep hole processing, improves the environment for deep hole honing, prevents iron filings from scratching the surface of the high-precision inner hole, and improves the chipping performance of the sand bar. High efficiency, prolonging the service life of sand bar.

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 deep hole machining honing tool. The deep hole machining honing tool comprises the two parts of a cutter sleeve (1) and a cutter bar (2), wherein the cutter sleeve (1) and the cutter bar (2) are fixedly connected through an adhesive. Six strip-shaped sand strips are uniformly distributed on the cutter bar (2) along the circumference. Sufficient scrap accommodating spaceis formed in empty grooves between the sand bars. Scrap iron is not easy to adhere to the sand bars, and is easy to carry away under the action of honing oil. The deep hole machining honing tool solves the practical difficulty that the scrap iron is not easy to discharge during deep hole machining, improves the deep hole honing machining environment, prevents the scrap iron from scratching high-precision inner hole surfaces, improves the chip cutting performance of the sand strips, is high in machining efficiency, and prolongs the service life of the sand strips.

Description

technical field [0001] The invention belongs to the technical field of cutter design, and in particular relates to a honing cutter for deep hole processing, which is suitable for processing small-diameter slender pipe fittings with high requirements for inner hole precision. Background technique [0002] The commonly used deep hole finishing adopts tubular sand bar structure, and the cutting performance of deep hole processing is poor. Iron filings are not easily discharged during deep hole machining, and iron filings tend to adhere to sand bars during honing, which affects the surface quality of the inner hole and the service life of the sand bars. Contents of the invention [0003] The object of the present invention is to provide a honing tool for deep hole processing in order to solve the problems in the above-mentioned background technology. [0004] A honing tool for deep hole processing according to the present invention comprises two parts: a tool cover 1 and a kn...

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): B24B33/08
CPCB24B33/083
Inventor 白旭迂
Owner CHANGAN AUTOMOBILE (GRP) CO LTD
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