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Bidirectional adjustable cylindrical welding anti-deformation fixture

An anti-deformation, bidirectional technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., to achieve the effect of limiting butt gap and misalignment deterioration, consistent radian, and convenient operation

Active Publication Date: 2013-01-30
JIANGSU JOSUN SCI&TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome many defects in the welding anti-deformation tooling in the prior art, the object of the present invention is to provide a two-way adjustable cylindrical welding with simple structure, stable workpiece fixation, effective limitation of workpiece welding deformation, and automatic welding quality. Anti-deformation tooling

Method used

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  • Bidirectional adjustable cylindrical welding anti-deformation fixture
  • Bidirectional adjustable cylindrical welding anti-deformation fixture

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Embodiment Construction

[0013] The present invention will be further described below in conjunction with accompanying drawing.

[0014] figure 1 As shown, a two-way adjustable cylindrical welding anti-deformation tooling includes a rotary table 3, a supporting plate 4, a central bolt 5, a central spring 6, a pressing cone 7, a central nut 8, a movable rod support frame 9, a support Spring 10 and movable bar 11. The rotating table 3 is provided with a central bolt 5 perpendicular to the rotating table surface, and more than three pallets 4 are evenly distributed on the rotating table 3 around the center bolt 5, and each carriage 4 is supported by a movable rod support frame 9 for activities. Rod 11, a support spring 10 is sleeved on the movable rod 11 to make the movable rod 11 approach or move away from the central bolt in the movable rod support frame 9; the central bolt 5 is sleeved with a central spring 6 and a pressing cone 7, The bottom end of the central spring 6 presses the rotary table ...

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Abstract

The invention relates to a bidirectional adjustable cylindrical welding anti-deformation fixture which comprises a rotary table, a central compressing component and more than three groups of movable supporting components, wherein the central compressing component is arranged on the rotary table, the rotary table is in a rotation state around the central compressing component, the more than three groups of movable supporting components are uniformly distributed on the rotary table around the central compressing component, and the central compressing component props against the more than three groups of movable supporting components so that the movable supporting components are simultaneously extended outwards or simultaneously retracted. According to the bidirectional adjustable cylindrical welding anti-deformation fixture disclosed by the invention, the central compressing component drives the movable supporting components to prop against and fix a cylinder workpiece, and the rotary table capable of rotating in plane and space drives the cylinder workpiece to rotate in two directions by supporting the movable supporting components so that the cylinder workpiece is located and welded; in addition, the bidirectional adjustable cylindrical welding anti-deformation fixture disclosed by the invention has the advantages of simple structure, convenience in operation, low cost and good welding effect; and the welded workpiece has less possibility of deformation.

Description

technical field [0001] The invention relates to a welding tool, in particular to a bidirectional adjustable tool suitable for welding cylindrical workpieces and preventing deformation. Background technique [0002] With the development of wind power generation technology in China, more and more megawatt-level high-power wind turbines are put into operation. In order to ensure that the heat emitted by wind turbines can be cooled in time, cooling equipment for generators is essential, and backpack air-to-air cooling Devices occupy a large proportion of them. Cylindrical workpieces account for a large proportion in backpack air-to-air coolers, and the quality of cylindrical workpieces directly affects product quality. Considering the special environment where the wind turbine is located, the temperature difference in the working environment is large throughout the year. Generally, manual argon arc welding is used, which has poor welding quality stability and low yield....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/053
Inventor 秦伯进卜玉桂黄刚
Owner JIANGSU JOSUN SCI&TECH CO LTD
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