Welding tool fixture for electrolytic bath cathode steel rod and explosion block

A technology for welding fixtures and cathode steel bars, which is applied to manufacturing tools, welding equipment, auxiliary welding equipment, etc., can solve the problems of low welding efficiency and complicated operation, and achieve the effects of improving welding efficiency, simple device structure and easy operation.

Active Publication Date: 2016-11-09
GUIYANG AL-MG DESIGN & RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a welding fixture for the cathode steel rod of the electrolytic cell and the explosive block, to solve the problems of low welding

Method used

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  • Welding tool fixture for electrolytic bath cathode steel rod and explosion block
  • Welding tool fixture for electrolytic bath cathode steel rod and explosion block
  • Welding tool fixture for electrolytic bath cathode steel rod and explosion block

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Embodiment Construction

[0026] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0027] Embodiments of the present invention: a kind of welding fixture for electrolyzer cathode steel rod and explosion block of the present invention, such as figure 1 – image 3 As shown, the welding fixture includes a fixed frame 5, the fixed frame 5 includes a door-shaped front frame 15 at the front and side panels 17 on both sides. The cross beam 16, the upper part is two cover plates 21 connected with the cross beam 16 and the side plate 17, the width between the side plates 17 is smaller than the width of the door-shaped front frame 15, and the side plate 17 and the door-shaped front frame 15 form a groove shape, just can Connect the explosive block 14 with the busbar 1, and install the explosive block 14 into the door-shaped front frame 15 from the bottom; the welded steel sheet box 8 is fixed in the gap between the two horizontal pla...

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PUM

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Abstract

The invention discloses a welding tool fixture for an electrolytic bath cathode steel rod and an explosion block. The welding tool fixture comprises a fixed frame 5, a rotary hanging hook 6, a welding steel piece box 8, a lifting handle cover 10, an extension rod 3, a first spanner 2 and a second spanner 11; the fixed frame 5 consists of a door-shaped front frame 15, a side plate 17 and a cross beam 16; the rotary hanging hook 6 is fixed up and down through penetrating through one end of the cross beam 16 and a base 19 on the side plate 17; the welding steel piece box 8 is hung on the cross beam 16 through a cylinder pin 9; the first spanner 2 and the door-shaped front frame 15 can enable the explosion block 14 to fix with the fixed frame 5; and the second spanner 11 and the rotary hanging hook 6 can enable the cathode steel rod 7 to fix with the fixed frame 5. The welding tool fixture is convenient for installation, easy to dismount, simple in whole structure and easy to operate, improves the labor intensity and the working environment, is easier to realize automatic welding through matching with a welding machine, and improves the welding efficiency.

Description

technical field [0001] The invention relates to a welding fixture, in particular to a welding fixture for an electrolytic cell cathode steel rod and an explosive block, and belongs to the field of welding technology. Background technique [0002] When installing and overhauling the electrolytic cell of an aluminum electrolysis plant, it is necessary to weld the cathode steel rod and the explosive block through 29 welded steel sheets, that is, to weld 29 layers. The current welding method is manual welding. The cathode steel rod is fixed, and the explosion block is a steel plate formed by explosive welding with the busbar, so the explosion block is movable. External force is required to align and fix the explosive block during welding, which is currently done manually. Because the space is narrow, the welding position is deep, and the environment is harsh, one person assists and one person performs welding, which causes great difficulties for the workers' welding, makes the...

Claims

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Application Information

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IPC IPC(8): B23K37/04
CPCB23K37/0435
Inventor 陈才荣刘明
Owner GUIYANG AL-MG DESIGN & RES INST
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