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H-type steel horizontal assembly welding grounding mechanism

A technology of H-beam and connecting seat, applied in the direction of connecting contact materials, etc., can solve problems such as poor fixation and waste, and achieve the effect of ensuring stability and simple structure

Inactive Publication Date: 2012-05-02
WUXI HUALIAN SCI & TECH GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the method of welding conductive blocks is usually used for horizontal welding of H-beams. This method is wasteful, and it is not easy to fix when the workpiece moves.

Method used

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  • H-type steel horizontal assembly welding grounding mechanism
  • H-type steel horizontal assembly welding grounding mechanism
  • H-type steel horizontal assembly welding grounding mechanism

Examples

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Embodiment Construction

[0009] The present invention will be further described below in conjunction with the embodiments in the drawings:

[0010] Such as Figure 1 ~ Figure 2 As shown, it includes a conductive block 1, a connecting seat 2, a first pin 3, a tension spring 4, a bakelite sleeve 5, an insulating plate 6, a fixing seat 7, a swing rod 8, a second pin 9 and a cylinder Y joint 10, The third pin 11, the double lug cylinder 12, the fixed seat 13, and the insulating plate 14.

[0011] In the present invention, a bakelite sleeve 5 is installed on the fixing seat 7, and the insulating plate 6 is fastened by bolts. The fixing base 7, the fixing base 13 and the insulating plate 14 are installed on the host. The function of the bakelite sleeve 5, the insulating plate 6 and the insulating plate 14 is to ensure that the negative electrode of the welding machine connected to the conductive device is insulated from the host; the fixing seat 13 is connected to the double lug cylinder 12 through the third p...

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Abstract

The invention relates to a welding grounding mechanism for H-type steel horizontal assembly and welding all-in-one machine which comprises a conductive block, a tension spring, an oscillating bar, a cylinder Y-type joint, a double-lug cylinder and an insulation plate, wherein a fixed seat is connected with the double-lug cylinder through a third axis pin; the cylinder Y-type joint is connected with the double-lug cylinder and the oscillating bar, namely, the double-lug cylinder drives the oscillating bar; one end of the oscillating bar is connected with the fixed seat through a second axis pin, the other end of the oscillating bar is connected with a linkage seat through the first axis pin; the linkage seat is connected with the conductive block through a bolt; the tension spring is connected with the linkage seat so as to play a role in fine adjustment; the fixed seat is provided with a formica sleeve and the insulation plate, the fixed seat is tightly connected with the formica sleeve and the insulation plate through bolts; and the thread hole of the conductive block is connected with the negative electrode of a power supply of a welder. The mechanism has a simple structure, the conductive block is pushed by the cylinder so as to act, can be retrieved when no workpiece exists and can be compacted when a workpiece exists, thereby realizing semiautomatic control; and through the adjustment of the spring, the contact stability of the conductive block and the workpiece can be ensured.

Description

Technical field [0001] The invention relates to a mechanism for horizontal group welding of H-shaped steel, in particular to a device that maintains conduction with a workpiece when the H-shaped steel is horizontally welded and ensures the formation of a welding loop. It belongs to the technical field of mechanical equipment. Background technique [0002] In the prior art, the method of welding conductive blocks is usually used for horizontal welding of H-shaped steel. This method is wasteful and is not easy to fix when the workpiece is moving. Summary of the invention [0003] The purpose of the present invention is to overcome the above-mentioned shortcomings, thereby providing a mechanism that can make the horizontal H-shaped steel conduct electricity during the conveying process, so as to improve the production efficiency and reduce the cost. [0004] According to the technical solution provided by the present invention, the H-shaped steel horizontal group welding mechanism inc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R4/64
Inventor 沈奇杨念记李秀成龚国华周怡吴云强孙志民
Owner WUXI HUALIAN SCI & TECH GROUP
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