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Three Seam Welding Device

A welding device and welding platform technology, applied in welding equipment, welding equipment, auxiliary devices, etc., can solve the problem of not being able to complete three welding seams at one time, and achieve the effect of convenient operation and improved accuracy

Inactive Publication Date: 2019-05-10
青岛睿浩自动化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a three seam welding device, which is used to solve the technical problem in the prior art that three seams cannot be completed at one time

Method used

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Experimental program
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Embodiment Construction

[0048] The present invention will be further described below in conjunction with accompanying drawing.

[0049] Such as figure 1 and 2 As shown, the present invention provides a three seam welding device, which includes a welding platform 1 , a clamping mechanism 2 , a driving mechanism 3 and a welding unit 4 .

[0050] Among them, the welding platform 1 plays a supporting role; the clamping mechanism 2 is set on the welding platform 1 for bidirectional clamping of the workpiece; the driving mechanism 3 is fixed on the welding platform 1 for rotating the workpiece; the welding unit 4 is fixed on the welding platform 1 for welding workpieces.

[0051] The welding unit 4 is located on one side of the clamping mechanism 2, and the clamping mechanism 2 is provided with an opening 21 for the welding torch of the welding unit 4 to extend into; the end of the clamping mechanism 2 near the workpiece is provided with a workpiece support frame 22, and the workpiece The support frame ...

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PUM

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Abstract

The invention relates to a three-seam welding device, which relates to the technical field of welding equipment and is used for solving the technical problem of incapability of completing three welding seams once in the prior art. The three-seam welding device provided by the invention comprises a welding platform, a clamping mechanism, a driving mechanism and a welding unit, wherein an opening is formed in the clamping mechanism, so that when a welding seam in the connecting position of a workpiece and a shaft sleeve is formed, a welding gun can extend from the opening; the clamping mechanism is only used for clamping the workpiece and cannot rotate along with the workpiece, so that interference with the clamping mechanism cannot be generated during welding; and therefore, the three welding seams can be formed once, so that the operation is convenient, and the welding accuracy is increased.

Description

technical field [0001] The invention relates to the technical field of welding equipment, in particular to a three-seam welding device. Background technique [0002] Existing vehicle hubs are generally welded by two symmetrically arranged steel hubs, especially the hubs of some trolleys, which need to complete the welding of two symmetrical hubs at the butt joints and the joint between the two hubs and the bushings. Welding requires the formation of three welds, but in existing welding devices, only one or two welds can be completed at a time, especially when the welds at the butt joints of the hubs are formed, often due to equipment reasons, they will be separated from the welds. The welding torch interferes, so it is difficult to form the remaining two welds. It can only be solved by adjusting the position and replacing the welding tools. Not only is the operation time-consuming and laborious, but it will also affect the welding accuracy. Contents of the invention [00...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/047B23K9/16
CPCB23K9/16B23K37/0461B23K37/047
Inventor 王贻怀
Owner 青岛睿浩自动化科技有限公司