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Synchronously-ejecting welding mechanism for lower welding of steel bar trusses

A technology of steel bar truss and welding mechanism, applied in the field of steel bar truss, can solve the problems of the lower welding mechanism being unable to lift, unable to lift at the same time, unable to handle welding requirements of different specifications, etc., to achieve the effect of simple structure

Inactive Publication Date: 2013-12-04
WUXI WEIHUA ELECTRIC WELDING MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The lower welding process is realized through the welding of the lower welding mechanism. In the prior art, the lower welding mechanism cannot be raised or lowered during the welding process, or cannot be raised and lowered at the same time, and cannot handle welding requirements of different specifications.

Method used

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  • Synchronously-ejecting welding mechanism for lower welding of steel bar trusses
  • Synchronously-ejecting welding mechanism for lower welding of steel bar trusses
  • Synchronously-ejecting welding mechanism for lower welding of steel bar trusses

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the embodiments in the accompanying drawings:

[0013] like Figures 1~3 As shown, the present invention mainly includes a synchronizing link 3, and both ends of the synchronizing link 3 are connected to the first frame 1 and the second frame 2 through the first synchronizing link seat 12 and the second synchronizing link seat 13 respectively. Two ends of the synchronizing link 3 are respectively connected with the first synchronizing gear 14 and the second synchronizing gear 15 .

[0014] The first frame 1 is symmetrically provided with a first reducer 4 and a third reducer 6, the first reducer 4 and the third reducer 6 are connected by a first transmission link 16, and both ends of the first transmission link 16 pass through The first transmission link seat 18 is connected to the first frame 1 . A first helical gear 17 is provided in the middle of the first transmission link 16 , and the first...

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PUM

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Abstract

The invention relates to a synchronously-ejecting welding mechanism for the lower welding of the steel bar trusses, which is particularly used for synchronously welding the steel bar trusses and belongs to the technical field of the steel bar trusses. The synchronously-ejecting welding mechanism for the lower welding of the steel bar trusses comprises a synchronous connecting rod, wherein two ends of the synchronous connecting rod are connected with a first synchronous gear and a second synchronous gear respectively; a first speed reducer and a third speed reducer are symmetrically arranged on a first frame; the first speed reducer and the third speed reducer are connected by a first transmission connecting rod; two ends of the first transmission connecting rod are connected with the first frame through a first transmission connecting rod seat; the middle part of the first transmission connecting rod is provided with a first bevel gear; the first bevel gear is connected with the first synchronous gear in an engagement way. The welding mechanism provided by the invention is adjustable so as to be capable of meeting various specifications, as well as be available for simultaneous adjustment and synchronous lifting.

Description

technical field [0001] The invention relates to a synchronous welding mechanism for welding and ejecting a steel bar truss, in particular to the synchronous welding of a steel bar truss, and belongs to the technical field of a steel bar truss. Background technique [0002] The reinforced truss mainly consists of one upper string bar (straight bar), two lower string bars (straight bar), and two web bars (wave-shaped). The upper string bar and the web bar bar, and the lower string bar and the web bar bar are integrated by resistance welding. The lower welding process is realized by the welding of the lower welding mechanism. In the prior art, the lower welding mechanism cannot be raised or lowered during the welding process, or cannot be raised and lowered at the same time, and cannot handle welding requirements of different specifications. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to overcome the above deficiencies, so as to provide a synchr...

Claims

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Application Information

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IPC IPC(8): B23K11/31
Inventor 袁彬彬
Owner WUXI WEIHUA ELECTRIC WELDING MFG
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