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Steel pipe and joint welding tool

A technology for welding tooling and steel pipes, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of high labor intensity, poor welding quality, and low welding efficiency, so as to reduce labor intensity and ensure coaxial The effect of improving welding efficiency and welding quality

Pending Publication Date: 2021-02-26
HENAN SENYUAN HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a welding tool for steel pipes and joints to solve the technical problems of low welding efficiency, high labor intensity and poor welding quality caused by manual welding of steel pipes and joints in the prior art

Method used

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  • Steel pipe and joint welding tool
  • Steel pipe and joint welding tool
  • Steel pipe and joint welding tool

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Embodiment Construction

[0031] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0032] The concrete embodiment of the welding tool of steel pipe and joint of the present invention:

[0033] like Figure 1 to Figure 4 As shown, the welding equipment for steel pipes and joints includes a support 1, which is used to be placed on a workbench. The support 1 includes a base and a stand 3 fixed on the base. The stand 3 is plate-shaped structure. like Figure 4 As shown, the base includes four legs and a base plate 2 welded above the legs, a stand 3 is welded on the base plate 2 , and a triangular reinforcing plate 4 is arranged between the stand 3 and the base plate 2 .

[0034] like Figure 1 to Figure 3 As shown, the welding tool also includes a joint positioning part arranged on the stand 3, and the joint positioning part includes a mounting arm fixed on the stand 3, and the mounting arm is used to insert and cooperate with the join...

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Abstract

The invention relates to a steel pipe and joint welding tool. The steel pipe and joint welding tool comprises a joint positioning part, a steel pipe clamping part and a spin welding part, wherein thejoint positioning part is arranged on a support and comprises a mounting arm used for being matched with a to-be-welded joint in an inserted mode so as to determine the position of the to-be-welded joint; the steel pipe clamping part is arranged on the support and comprises two clamping blocks, at least one clamping block can move along a fixed rail in a guiding mode so as to be matched with the other clamping block to clamp a to-be-welded steel pipe, and the to-be-welded steel pipe and the to-be-welded joint are coaxially arranged; and the spin welding part is arranged on the support and comprises a welding gun clamping arm which revolves around the mounting arm, and the welding gun clamping arm can keep a welding gun head always facing the rotating axis. According to the steel pipe and joint welding tool, the coaxiality of the to-be-welded steel pipe and the to-be-welded joint can be guaranteed, the welding gun clamping arm can rotate around the mounting arm under the action of a driving motor, so that the butt joint position of the steel pipe and the joint is welded, the labor intensity of workers can be reduced, and the welding efficiency and the welding quality between the steel pipe and the joint are improved.

Description

technical field [0001] The invention relates to a welding tool for a steel pipe and a joint. Background technique [0002] Steel pipes are generally used in the air, water, and oil systems of vehicles. Steel pipes need to be used in conjunction with ferrule nuts, or with transition joints, or steel pipes and joints can be welded into an integrated structure before assembly, so that steel pipes Save parts and reduce assembly process in the assembly process. In the prior art, when the steel pipe and the joint are welded, manual welding is usually used, but the manual welding efficiency is low, the labor intensity is high, and the coaxiality between the steel pipe and the joint and the quality of the weld cannot be guaranteed during the manual welding process, thus Resulting in poor weld quality. Contents of the invention [0003] The object of the present invention is to provide a welding tool for steel pipes and joints to solve the technical problems of low welding effici...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04B23K37/02
CPCB23K37/0247B23K37/0443
Inventor 孙涛邵杰张阳羊王洪权刘家奎闫萌李冠朋
Owner HENAN SENYUAN HEAVY IND
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