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All-position pipeline double-welding-torch automatic welding machine head

An automatic welding and double welding torch technology, which is applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of welding torch angle adjustment, scattered layout structure, waste of manpower and material resources, etc., and achieve low processing cost, Reasonable structure and convenient operation

Pending Publication Date: 2021-06-22
XINJIANG UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in the prior art, the structure of the pipe welding head is complicated, and the angle adjustment of the welding torch is cumbersome, resulting in a waste of a lot of manpower and material resources in the welding process. The degree of on-site adaptation needs to be improved, and an all-position pipeline automatic welding head is urgently needed to solve the above-mentioned problems

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  • All-position pipeline double-welding-torch automatic welding machine head

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Embodiment Construction

[0027] 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.

[0028] Below in conjunction with embodiment and accompanying drawing, the present invention will be further described:

[0029] like figure 1 , 2 , 3, 4, 5, 6, 7, 8, 9, 10, and 11, an all-position pipeline double-torch automatic welding head, including a head box assembly 100, two lifting assemblies 200, two Swing assembly 300, two welding torch clamping assemblies 400, electrical control box assembly 500, stringing assembly 600, the head box assembly 100 is...

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Abstract

The invention relates to the technical field of pipeline welding equipment, in particular to an all-position pipeline double-welding-torch automatic welding machine head which comprises a machine head box body assembly, two lifting assemblies, two swing assemblies, two welding gun clamping assemblies, an electric control box assembly and a wiring assembly. The lifting assemblies are installed in the machine head box body assembly through the two ends of a supporting spline shaft, the swing assemblies are installed on the lifting assemblies through swing racks, each welding gun clamping assembly is installed at one end of a swing spline shaft through a telescopic fixing ring, the electrical control box assembly is installed at the upper end of the machine head box body assembly, the wiring assembly is installed at the right end of the electrical control box body assembly, and a welding gun is clamped on each welding gun clamping assembly. The swing assemblies and the lifting assemblies of the machine head are used in cooperation for sequentially completing bottoming, filling and capping work of pipeline welding.

Description

technical field [0001] The invention relates to the technical field of pipeline welding equipment, and relates to an all-position pipeline double-torch automatic welding machine head. Background technique [0002] At present, pipeline construction has gradually developed from manual welding to automatic welding. The pipeline construction area has a large span, and the construction environment along the line is harsh. . Problems such as weld formation defects and low welding efficiency have become key factors restricting the quality of the entire project and the construction period. Therefore, reducing the difficulty and labor intensity of on-site welding is a top priority. [0003] During the welding process of the all-position pipeline automatic welding machine, the machine head is driven by the welding trolley to perform circular motion along the track laid on the pipe wall groove, and the welding torch is clamped on the actuator at the end of the machine head. The lifti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/02
CPCB23K37/02
Inventor 薛瑞雷周建平刘宏胜许燕李晓娟海几哲
Owner XINJIANG UNIVERSITY