Steel pipe inner wall polishing machine

A technology for the inner wall of a steel pipe and a polishing machine, which is applied in the field of polishing machines, can solve the problems that the polishing fineness uniformity of the polishing machine cannot meet high requirements, and achieve the effect of solving the dust problem.

Pending Publication Date: 2021-12-17
浙江中渝流体科技有限公司
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcomings in the prior art, the purpose of the present invention is to provide a polishing machine for the inner wall of steel pipes, which solves the problem that the existing polishing machines cannot meet the high requirements in terms of the polishing fineness of the inner wall of the steel pipe, the uniformity of the nozzle to the depth of the steel pipe, etc. The problem

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
  • Steel pipe inner wall polishing machine
  • Steel pipe inner wall polishing machine
  • Steel pipe inner wall polishing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The present invention will be further described below in conjunction with specific examples, but the present invention is not limited to these specific implementations. Those skilled in the art will realize that the present invention covers all alternatives, modifications and equivalents as may be included within the scope of the claims.

[0025] In the description of the present invention, it should be noted that for orientation words, such as the term "center", "horizontal", "longitudinal", "length", "width", "thickness", "upper", "lower" , "Front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise " and other indication orientations and positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element...

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 steel pipe inner wall polishing machine. The steel pipe inner wall polishing machine comprises a fixing mechanism used for fixing a steel pipe and a polishing mechanism used for polishing the inner wall of the steel pipe, the fixing mechanism and the polishing mechanism are oppositely arranged left and right, and the fixing mechanism comprises a first machine frame, an automatic feeding and discharging device, a workpiece rotating device and a workpiece non-moving device. The defects in the prior art are overcome, and according to the steel pipe inner wall polishing machine, the problem that an existing polishing machine cannot meet high requirements in the aspects of polishing fineness of the inner wall of a steel pipe, uniformity from a pipe opening to the depth of the steel pipe and the like is solved.

Description

technical field [0001] The invention relates to the technical field of polishing machines, in particular to a steel pipe inner wall polishing machine. Background technique [0002] Steel pipes are widely used in the field of pipelines due to their stable chemical properties, cold resistance, heat resistance, pressure resistance, corrosion resistance and fire resistance. In the manufacturing process of the steel pipe, due to the existence of manufacturing processes such as hot rolling and cold rolling, unevenly distributed burrs are inevitably formed on the inner surface of the steel pipe, resulting in poor flatness of the inner surface of the steel pipe. Therefore, it is necessary to deal with the burrs on the surface of the steel pipe. Polishing refers to the use of mechanical, chemical or electrochemical action to reduce the surface roughness of the workpiece to obtain a bright and smooth surface. It is a modification process on the surface of the workpiece by using poli...

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): B24B29/08B24B41/00B24B41/02B24B41/06B24B47/12B24B55/02B24B55/06
CPCB24B29/08B24B41/005B24B47/12B24B41/02B24B55/02B24B55/06B24B41/067
Inventor 邓兴中刘凯冯长征
Owner 浙江中渝流体科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap