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Reverse side lifting device in single-side welding double-side molding welding mechanism

A single-sided welding double-sided, welding mechanism technology, applied in auxiliary devices, welding accessories, welding equipment and other directions, can solve the problems of low production efficiency and high labor intensity of workers, and achieve a simple structure, reduce labor intensity, and improve production efficiency. Effect

Inactive Publication Date: 2009-09-16
WUXI HUALIAN PRECISION MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The production efficiency of manual removal of welding slag is low, and the labor intensity of workers is high

Method used

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  • Reverse side lifting device in single-side welding double-side molding welding mechanism
  • Reverse side lifting device in single-side welding double-side molding welding mechanism
  • Reverse side lifting device in single-side welding double-side molding welding mechanism

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Embodiment Construction

[0012] Below the present invention will be further described in conjunction with the embodiment in the accompanying drawing:

[0013] The present invention is mainly composed of a hydraulic station 1, a hydraulic rubber hose 2, a support frame 5, a hydraulic cylinder 6, a hydraulic cylinder stand 7 and a roller 8 and the like.

[0014] The present invention adopts hydraulic cylinder stand 7 to be arranged in a straight line, and multiple groups of hydraulic cylinders 6 are arranged on each hydraulic cylinder stand 7, and support frame 5 is connected above hydraulic cylinder 6, and reverse copper plate liner device 4 is arranged on support frame 5. Rollers 8 are installed on the cylinder stand 7, and multiple groups of hydraulic cylinders 6 are connected by hydraulic hoses 2, and the hydraulic hoses 2 are connected with the hydraulic cylinder stand 7.

[0015] The backing device 4 of the reverse copper plate (consists of a reverse copper plate, a connecting shaft, and a copper ...

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Abstract

The invention relates to a reverse side lifting device in a single-side welding double-side molding welding mechanism, which is in particular used for lifting a copperplate pad for ship steel plate single-side splice and the copperplate pad on the bottom of a steel plate, and belongs to the technical field of mechanical equipment. The device is characterized in that hydraulic cylinder benches are in straight-through arrangement and provided with a plurality of groups of hydraulic cylinders; support frames are connected with the hydraulic cylinders; reverse side copperplate pad devices are arranged on the support frames; rollers are arranged on the hydraulic cylinder benches; and the plurality of groups of the hydraulic cylinders are connected by a hydraulic hose, and the hydraulic hose is connected with the hydraulic cylinder benches. The device can make the reverse side copperplate pad devices lift rapidly, rapidly lower the reverse side copperplate pad devices to a certain distance from the lower surface of the steel plate according to the process requirement after finishing the welding of an upper welding line so as to make a welding fluid spreading trolley complete welding slag removal under the surface of the steel plate, and the steel plate to be welded can be inputted freely on the surfaces of the rollers at the same time, so the device greatly improves the production efficiency and reduces the labor intensity of the workers.

Description

technical field [0001] The invention relates to a reverse lifting device in a single-side welding and double-side forming welding mechanism, specifically for single-side splicing of steel plates for ships and lifting and lowering of copper pad liners at the bottom of steel plates, belonging to the technical field of mechanical equipment. Background technique [0002] In the prior art, the copper backing plate for butt welding of long steel plates used in large shipyards usually uses manual removal of welding slag after the last weld has been welded. Manual removal of welding slag has low production efficiency and high labor intensity. Contents of the invention [0003] The purpose of the present invention is to overcome the above disadvantages, thereby providing a lifting device for the reverse side in a single-side welding and double-side forming welding device, so that the removal of welding slag can be automated, which can effectively improve production efficiency and r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K9/32B23K37/00
Inventor 杨念记李秀成冯大伟
Owner WUXI HUALIAN PRECISION MACHINERY
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