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Automatic circular-pipe welding device

A technology of automatic welding and welding equipment, which is applied in the direction of auxiliary equipment, welding equipment, auxiliary welding equipment, etc., can solve the problem that round pipes cannot be welded accurately and automatically, and achieve the effects of simple structure, stable operation and reliable work

Inactive Publication Date: 2021-01-15
YANCHENG INST OF TECH
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  • Summary
  • Abstract
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  • Claims
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Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the round pipes in the prior art cannot be welded accurately and automatically, and propose an automatic welding device for round pipes

Method used

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  • Automatic circular-pipe welding device
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  • Automatic circular-pipe welding device

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Embodiment Construction

[0020] 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.

[0021] An automatic welding device for round pipes, comprising two fixed ends of rotating devices, movable ends of two rotating devices, clamping device 2, and welding device 3, one round pipe is placed on the fixed end of two rotating devices, and one round pipe Placed on the movable ends of the two rotating devices, the fixed ends of the two rotating devices and the movable ends of the two rotating devices are on the same straight line, the clamping device 2 is located between the fixed ends 1 of the two rotating devices, and the welding device 3 Located at the welding position of two round pipes.

[0022] The fixed end of the rotary device is identical in structur...

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Abstract

The invention belongs to the technical field of pipeline mechanical welding, and discloses an automatic circular-pipe welding device. The device comprises two rotating device fixed ends, two rotatingdevice movable ends, a clamping device and a welding device body, wherein one circular pipe is arranged at the two rotating device fixed ends, and one circular pipe is arranged at the two rotating device movable ends, the two rotating device fixed ends and the two rotating device movable ends are located on the same straight line, the clamping device is located between the two rotating device fixed ends, and the welding device is located at the welding position of the two circular pipes. According to the device, the circular pipes are adjusted from three directions, so that the two circular pipes can be accurately butted, and the welding work is automatically carried out.

Description

technical field [0001] The invention relates to the technical field of pipe mechanical welding, in particular to an automatic welding device for round pipes. Background technique [0002] At present, domestic machinery manufacturing enterprises mostly use manual welding to process large-diameter round pipes, but the traditional manual welding method has disadvantages such as low production efficiency, unstable welding quality, and excessive reliance on the experience of welding technicians. Pond channel burn-through, root welding concave and other defects; welding automation can not only greatly improve welding productivity, but more importantly, it can ensure welding quality, reduce the influence of human factors, and improve the operating environment and human injury. Contents of the invention [0003] The purpose of the present invention is to solve the problem in the prior art that the round pipe cannot be welded accurately and automatically, and propose an automatic r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/053B23K37/047
CPCB23K37/047B23K37/0533
Inventor 曾勇刘德志刘毅卢倩赵雪雅于永庆
Owner YANCHENG INST OF TECH
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