Steel-tube welding support device

A support device and steel pipe technology, applied in auxiliary devices, welding equipment, auxiliary welding equipment, etc., can solve the problems of not being easy to carry and disassemble, poor welding quality of steel pipes, uneven weld seams, etc., and achieve easy carrying, installation, and welding Good quality, uniform weld effect

Inactive Publication Date: 2017-06-16
江苏蓝天环保集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When two steel pipes are being welded, the steel pipes need to be supported, and then the mouths of the two steel pipes are positioned and connected, and then welded with a welding torch. Inaccurate positioning will lead to poor welding quality of steel pipes, uneven weld seams, and problems such as inclined steel pipes after welding
[0003] In addition, the traditional welding device is integrally formed, which is not easy to carry and disassemble, and is inconvenient to use

Method used

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  • Steel-tube welding support device
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Embodiment Construction

[0017] The present invention will be further clarified below with reference to the drawings and specific embodiments. This embodiment is implemented on the premise of the technical solution of the present invention. It should be understood that these embodiments are only used to illustrate the present invention and not to limit the scope of the present invention.

[0018] Such as figure 1 with figure 2 As shown, a steel pipe welding support device includes a fixed bottom plate 1; two parallel rails 2 are arranged on the fixed bottom plate 1; a long sliding block 3 is installed in each of the two rails 2; and A support frame 4 is installed on each of the long sliding blocks 3; the lower half of the two support frames 4 is connected into a whole by a connecting rod 5 provided.

[0019] A cross beam 6 is detachably installed at the ends of the two support frames 4; a chain 7 is installed in the middle of the cross beam 6; a positioning ring 8 is installed on the chain 7.

[0020] Lock...

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PUM

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Abstract

The invention discloses a steel pipe welding support device, which comprises a fixed bottom plate; two parallel rails are arranged on the fixed bottom plate; a long slider is installed in each of the two rails; and each long slider Both support frames are installed; the lower half of the two support frames are connected as a whole by setting a connecting rod, and a beam is detachably installed at the ends of the two support frames; a chain is installed in the middle of the beam; A positioning ring is installed on the chain. When the present invention is in use, the integral steel pipe is placed on two support devices, and by setting a long slider in the track, the long slider can drive the support frame to move back and forth in the track, thereby driving the steel pipe in the positioning circle to move; At the same height, the butt positioning of the two steel pipes will be very accurate, and the distance between the two steel pipes to be welded can be adjusted through the long slider. The positioning is accurate, the welding quality is good, and the weld seam is uniform.

Description

Technical field [0001] The invention relates to a steel pipe welding tooling, in particular to a steel pipe welding support device. Background technique [0002] When two steel pipes are welded, the steel pipe needs to be supported, and then the two steel pipe mouths are positioned and connected, and then welded by a welding torch. In this process, the biggest problem of the traditional steel pipe support device is the butt joint positioning problem of the steel pipe mouth. Inaccurate positioning will lead to poor welding quality of steel pipes, uneven welds, and lead to problems such as oblique steel pipes after welding. [0003] In addition, the traditional welding device is integrally formed, which is not easy to carry and disassemble, and is inconvenient to use. Summary of the invention [0004] The purpose of the present invention is to address the shortcomings of the prior art and provide the following solutions: [0005] A steel pipe welding support device includes a fixed bo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/053B23K101/06
CPCB23K37/053B23K2101/06
Inventor 戴学树
Owner 江苏蓝天环保集团股份有限公司
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