Gantry-type automatic welding and gouging integrated machine for welding steel pipe rods

A technology for automatic welding and welding of steel pipes, applied in the field of CNC machine tools, can solve the problems that the current of the submerged arc welding machine is not suitable for the welding of thin-walled workpieces, the quality of the submerged arc welding seam is affected, and the flux loss of the submerged arc welding is large. Welding bottoming process, eliminating the priming process, the effect of stable welding quality
CN104475918AActive Publication Date: 2015-04-01ANHUI JIXI JIADE STEEL STRUCTURE
5 Cites 8 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ANHUI JIXI JIADE STEEL STRUCTURE
Publication Date
2015-04-01

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a gantry-type automatic welding and gouging integrated machine for welding steel pipe rods, wherein the gantry frame is a door frame type rack formed by two vertical posts and one cross beam; the cross beam of the gantry frame is provided with a welding machine and a solder wire feeding machine. A crosswise cast iron convex guide rail on a crosswise dragging plate is in sliding match connection with a protruded grooved track on lateral side of the cross beam of the gantry frame; and the cross beam of the gantry frame is provided with a welding arm crosswise walking motor and a welding arm crosswise reducer, so as to provide power for the crosswise movement of the welding arm. Supporting guide rails on bilateral sides of the welding arm are in sliding match connection with vertical sliding chutes on the crosswise dragging plate; and the crosswise dragging plate is provided with a welding arm vertical walking motor and a welding arm vertical reducer, so as to provide power for the vertical movement of the welding arm. Compared with the prior art, the provided gantry-type automatic welding and gouging integrated machine for welding steel pipe rods is able to increase the comprehensive welding efficiency, quality and aesthetic measure of the product, and reduce the cost thereof.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a numerical control machine tool, in particular to a portal-type automatic welding and gouging integrated machine for welding steel pipe rods. Background technique

[0002] Due to its simple structure, clear force, easy processing, convenient construction, safe and reliable operation, and less maintenance workload, steel pipe poles have been more and more used in power grid transformation projects in recent years.

[0003] The processing process of steel pipe rods is: blanking, bending, spot welding and assembly, full welding of all welds, galvanizing or painting. Among them, the steel pipe shaft is generally fully welded by submerged arc welding after the direct welding seam of the steel pipe shaft. However, submerged arc welding has the following disadvantages for the straight weld seam of the pipe body: due to the uneven width of the welded seam after the pipe is joined, submerged arc welding has high requirements for the 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