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Traction device for seam welder

A technology of traction device and seam welding machine, applied in the direction of auxiliary devices, welding equipment, auxiliary welding equipment, etc., can solve the problems of high production cost, high failure rate, complex structure, etc., and achieve the effect of compact structure and improved rotation accuracy

Active Publication Date: 2016-09-07
常熟市常盛新型建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the structure of the pulling device of the steel frame seam welding machine on the market is complicated, and a clamping cylinder needs to be configured for each longitudinal bar to clamp, which leads to high production costs and a high failure rate during operation

Method used

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  • Traction device for seam welder
  • Traction device for seam welder
  • Traction device for seam welder

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Embodiment Construction

[0035] See Figure 1 to Figure 4 , The present invention provides a pulling device for a seam welding machine, comprising a pulling faceplate assembly, a pulling faceplate driving support assembly, a clamping assembly and a pulling faceplate dragging assembly. Among them, the traction faceplate assembly clamps the longitudinal reinforcement of the steel cage under the cooperation of the clamping assembly; the traction faceplate drive support assembly supports the traction faceplate assembly and drives the traction faceplate assembly to rotate; the traction faceplate dragging assembly drags the traction faceplate drive support Component longitudinal movement. The rotary cylinder of the clamping assembly drives the face gear to rotate. Through the face gear and bevel gear pair, multiple swing web axes can be rotated at the same time, so that multiple swing webs can rotate around their axes at the same time, and the distance between the fixed web and the fixed web can be changed....

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Abstract

The invention provides a traction device for a seam welder. The traction device comprises a traction disc chuck assembly, a traction disc chuck driving and supporting assembly, a clamping assembly and a traction disc chuck dragging assembly; the traction disc chuck assembly clamps longitudinal bars of a reinforcement cage through cooperation with the clamping assembly; the traction disc chuck driving and supporting assembly supports the traction disc chuck assembly and drives the traction disc chuck assembly to rotate; the traction disc chuck dragging assembly drags the traction disc chuck driving and supporting assembly to move in the longitudinal direction. According to the traction device, a rotation air cylinder drives a face gear to rotate, a plurality of swinging web plates rotate synchronously around the axes through face gear and bevel gear pairs, the distance between the swinging web plates and fixed web plates is changed, and therefore the longitudinal bars can be clamped or loosened. The traction device is compact in structure, high in work efficiency, convenient to operate and capable of being applied to the technical field of reinforced concrete pipe and steel reinforcement framework production equipment.

Description

technical field [0001] The invention relates to a traction device of a seam welding machine, which belongs to the technical field of production equipment for reinforced concrete pipe reinforcement skeletons. Background technique [0002] The seam welding machine for producing reinforced concrete pipe reinforcement skeleton is a special large-scale equipment for making reinforced concrete pipes. According to the way the reinforcement skeleton moves forward, there are two types of push reinforcement and tension reinforcement. The former is due to the circumferential resistance caused by the welding device. When the cage moves forward, it will be accompanied by the distortion of the longitudinal reinforcement. The latter overcomes the twisting effect of the circumferential resistance of the welding device on the reinforcement due to the longitudinal reinforcement being stretched forward by the traction device. At present, the structure of the traction device of the steel frame ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/00B23K37/047
CPCB23K37/00B23K37/047
Inventor 齐继阳魏赛唐文献陆震云李钦奉苏世杰张建孟洋
Owner 常熟市常盛新型建材有限公司
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