Steel pipe positioned-welding device for industrial machinery and welding method

A technology for positioning welding and industrial machinery, applied in the direction of auxiliary devices, welding equipment, auxiliary welding equipment, etc., can solve the problems of easy shaking, lower work efficiency, cumbersome operation, etc., achieve welding together firmly, improve work efficiency, simplify The effect of the action steps

Inactive Publication Date: 2018-11-09
CHENGDU PUJIANG KEXIAN TECH
View PDF0 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Steel pipes generally need to be butt welded together before use, but the positioning accuracy of existing steel pipe welding devices is not high. The butt joints are eas

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 positioned-welding device for industrial machinery and welding method
  • Steel pipe positioned-welding device for industrial machinery and welding method
  • Steel pipe positioned-welding device for industrial machinery and welding method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] see Figure 1-4 , the present invention provides a technical solution: a steel pipe positioning welding device for industrial machinery, including a fixed housing 1, a fixed bracket 2 is arranged at the bottom of the inner cavity of the fixed housing 1, and the opposite end surface of the fixed bracket 2 is connected to the welding box 3, and the welding Both left and right sides of the box 3 are equipped with a motor 4, the output end of the motor 4 is...

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 discloses a steel pipe positioned-welding device for industrial machinery and relates to the technical field of industrial machinery. The steel pipe positioned-welding device comprises afixing shell, wherein a fixing bracket is arranged at the bottom of an inner cavity of the fixing shell; a welding tank is connected with the opposite end surfaces of the fixing bracket; motors are arranged on the inner walls of both the left and right sides of the welding tank; rotating shafts are connected with the output ends of the motors; driving gears are connected with the other ends of the rotating shafts; two groups of fastening devices are movably connected with an inner cavity of the welding tank; driven gears are connected with the ends, close to the inner walls of the left and right sides of the welding tank, of the fastening devices; a hydraulic telescopic rod is arranged at the top of the inner cavity of the fixing shell; a welding gun is connected with the output end of the hydraulic telescopic rod; and a protective shell is arranged at the top of the inner cavity of the fixing shell. By adoption of the steel pipe positioned-welding device, the steel pipe welding precision can be guaranteed; furthermore, the stability of a steel pipe can be improved when the steel pipe is welded; the joint can be flatter during the steel pipe welding process; the grinding work andthe welding work can be completed by using one device; the operation procedure can be simplified; and the working efficiency can be improved.

Description

technical field [0001] The invention relates to the technical field of industrial machinery, in particular to a steel pipe positioning welding device and welding method for industrial machinery. Background technique [0002] Steel pipe is a tool commonly used in existing industrial machinery. Steel pipe can not only be used to transport fluid and powdery solids, exchange heat, manufacture mechanical parts and containers, but also be used as building materials. Steel pipe is an economical steel , not only light in weight, can save steel, simplify construction, but also reduce the area coated with protective layer, saving investment and maintenance costs. Steel pipes generally need to be butt welded together before use, but the positioning accuracy of existing steel pipe welding devices is not high. The butt joints are easy to loosen, and the existing steel pipes need to be polished after welding. The grinding requires additional devices, which is cumbersome to operate and re...

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): B23K37/053B23K37/02B24B9/04B23K101/06
CPCB23K37/0538B23K37/0247B24B9/04
Inventor 陈清尧
Owner CHENGDU PUJIANG KEXIAN TECH
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