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Welding Fixtures for Electrolyzer Cathode Steel Rods and Explosive Blocks

A technology for welding fixtures and cathode steel rods, which is applied in the direction of manufacturing tools, welding equipment, auxiliary welding equipment, etc., can solve the problems of complex operation and low welding efficiency, achieve simple device structure, improve welding efficiency, and good welding effect Effect

Active Publication Date: 2018-05-15
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 efficiency and complicated operation in the environment of strong magnetic field, narrow space, dust and smoke, so as to meet the requirements of manpower. Welding or robotic welding needs

Method used

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  • Welding Fixtures for Electrolyzer Cathode Steel Rods and Explosive Blocks
  • Welding Fixtures for Electrolyzer Cathode Steel Rods and Explosive Blocks
  • Welding Fixtures for Electrolyzer Cathode Steel Rods and Explosive Blocks

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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 explosion block 14 with the busbar 1, and install the explosion 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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Abstract

The invention discloses a welding fixture used for a cathode steel rod and an explosive block of an electrolytic cell. Including fixed frame 5, rotating hook 6, welded steel sheet box 8, handle cover 10, telescopic rod 3, No. 1 wrench 2, and No. 2 wrench 11; Composition; the swivel hook 6 fixes the swivel hook up and down by passing through one end of the beam 16 and the base 19 on the side plate 17; the welded steel sheet box 8 is hung on the beam 16 through the cylindrical pin 9; the No. 1 wrench 2 and the front frame 15 of the door shape The explosive block 14 can be fixed with the fixed frame 5; the No. two wrench 11 and the rotary hook 6 can make the cathode steel rod 7 fixed with the fixed frame 5. The invention is easy to install and easy to dismantle, the whole device has a simple structure, is easy to operate, improves labor intensity and working environment, and cooperates with a welding machine to easily realize automatic welding and improve 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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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/04
CPCB23K37/0435
Inventor 陈才荣刘明
Owner GUIYANG AL-MG DESIGN & RES INST
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