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Multi-position thin-wall steel pipe welding device

A technology of thin-walled steel pipes and welding devices, applied in auxiliary devices, welding equipment, auxiliary welding equipment, etc., to achieve the effect of ensuring coaxiality and welding quality

Active Publication Date: 2018-08-10
湖北峰佑高端装备制造有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a multi-position thin-walled steel pipe welding machine, which can solve the problem of butt welding between elbow steel pipes and elbow steel pipes, and elbow steel pipes and straight steel pipes, and can perform butt welding on multiple positions of thin-wall steel pipes. Adjust the welding, and the welding positioning is accurate

Method used

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Embodiment Construction

[0031] 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.

[0032] In the description of the present invention, it should be understood that the terms "innermost", "outermost", "frontmost", "front end", "rear end", "front end face", "rear end face", "front and back", "up and down" ” and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying...

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Abstract

The invention discloses a multi-position thin-wall steel pipe welding device. The multi-position thin-wall steel pipe welding device comprises a welding machine conducting butt joint welding on thin-wall steel pipes, an auxiliary positioning mechanism for positioning the pipe ends of the thin-wall steel pipes, and a wire feeding mechanism for making up an butt joint seam occurring in the thin-wallsteel pipe butt joint welding process. The auxiliary positioning mechanism is mounted on one side of the welding machine, the wire feeding mechanism is arranged on the side face of the welding machine, and the wire feeding mechanism adapts to the butt joint welding position of the welding machine. According to the multi-position thin-wall steel pipe welding device, through a driving motor, a hollow rotary spindle is driven to rotate, thin-wall steel pipe bent heads or the multi-bent-head thin-wall steel pipes which need to be subjected to butt joint welding are arranged on a rotary seat in asleeving mode, butt joint welding between the bent heads and the straight steel pipes and between the bent head steel pipes is achieved, and meanwhile accurate welding can be conducted on the multiplepositions of the thin-wall steel pipes.

Description

technical field [0001] The invention belongs to the technical field of welding processing of thin-walled pipes, and in particular relates to a multi-position thin-walled steel pipe welding device. Background technique [0002] At present, the butt welding of thin-walled stainless steel pipes on the market is mainly done manually, which has the problems of low efficiency and unreliable quality. Although there are some steel pipe welding machines that can complete the butt welding work, they are all for straight steel pipes and straight steel pipes. For butt welding between steel pipes, there is no steel pipe welding machine designed for butt welding of elbow steel pipes and elbow steel pipes, and for butt welding of elbow steel pipes and straight steel pipes, and the steel pipe welding machine is currently performing butt welding of stainless steel thin-walled steel pipes In the process of butt welding, the positioning of steel pipes for butt welding is also a difficult probl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/053B23K37/00B23K101/06
CPCB23K37/00B23K37/0531B23K37/0533B23K37/0538
Inventor 曾来运
Owner 湖北峰佑高端装备制造有限公司
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