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Adjustable welding fixture device

A welding fixture and adjustable technology, applied in auxiliary devices, welding equipment, auxiliary welding equipment, etc., can solve the problems of poor interchangeability and sealing, difficult to correct, and low work efficiency, so as to improve the utilization rate of materials and reduce the loss of rework. , the effect of reducing production costs

Inactive Publication Date: 2010-08-25
湖北宜都机电工程股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current production method is made by manual single piece, which has low work efficiency, large error, poor interchangeability and sealing, and the installation of the whole machine is easy to distort and deform, and it is not easy to correct

Method used

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  • Adjustable welding fixture device

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Experimental program
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Embodiment Construction

[0008] As shown in Figure 1: a number of platform positioning holes 3 are set on the upper surface of the working platform 1, and a number of side positioning holes 5 and pressing device holes 6 are set on the side, and the positioning block 2 is provided to match the platform positioning holes 3 on the working platform. The positioning block retaining hole 4 of the positioning block, and the pressing device 8 is installed in the holding device hole 6; during welding, based on the size of the weldment, adjust the position of the positioning block 2 on the working platform 1 to match the size of the weldment, It is fixed with the positioning hole 3 of the platform through the bolt 7, and the part of the weldment is fixed with the positioning hole 5 of the side through the bolt 7; the pressing device 8 is movable through the hole position 6 of the pressing device, and after the welding part is fixed on the working platform 1, turn over The compression device 8 compresses the weld...

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Abstract

The invention discloses an adjustable welding fixture device, which comprises a forged steel working platform provided with a plurality of screw positioning holes and a pressing device capable of freely moving and overturning. Bottom plates, side plates and cover plates on middle sections of different models of buried scraper conveyers are positioned on the working platform through corresponding positioning blocks, are fixed through bolts, are pressed by the pressing device which is arranged on the working platform and can freely move and overturn, and are welded and assembled. The manual single-piece welding for the middle sections of the different models of buried scraper conveyers is changed to comprehensive general pattern die fixture standard welding so as to ensure the structure size accuracy of middle shells, improve production efficiency and save production cost.

Description

technical field [0001] The invention relates to an adjustable clamp used for welding, in particular to a welding clamp device for improving the manufacturing efficiency and quality of the shell of the middle section of a buried scraper conveyor. Background technique [0002] The buried scraper conveyor has three types and various models: horizontal conveying, vertical conveying and inclined conveying. The production of the shell in the middle section of the buried scraper conveyor body accounts for more than half of the workload of the whole machine. The current production method is manual single-piece production, which has low work efficiency, large errors, poor interchangeability and sealing, and the installation of the whole machine is easy to distort and deform and is not easy to correct. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an adjustable welding jig device that ensures accurate dimensions of weld...

Claims

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Application Information

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IPC IPC(8): B23K37/04
Inventor 程诗彬胡远东
Owner 湖北宜都机电工程股份有限公司
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