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Hexagonal shaft welding machine

A hexagonal shaft, welding machine technology, applied in the direction of welding equipment, welding equipment, welding accessories, etc., to achieve the effect of high safety factor, high welding quality and welding efficiency, and low manufacturing cost

Active Publication Date: 2013-01-30
宁波培源股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional welding methods are difficult to meet the above requirements

Method used

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Embodiment Construction

[0017] refer to figure 1 and figure 2 , the present invention provides a hexagonal shaft welding machine, which is used for welding the hexagonal shaft 6 that has been tack welded, including a hexagonal shaft clamp 4 for clamping the hexagonal shaft 6, for driving the hexagonal shaft clamp along the hexagonal shaft 6 A power unit rotating the axis and a welding machine for welding the hexagonal shaft, the welding torch 5 of the welding machine is aimed at the welding seam of the hexagonal shaft 6. Wherein, the power unit includes a motor 1 and a main shaft 3, the output shaft of the motor 1 is connected with the input end of the main shaft 3 by a belt 2, and the output end of the main shaft 3 is connected with a hexagonal shaft clamp 4. In order to ensure the speed and angle of rotation, the present invention The motor 1 is controlled by an electric control circuit including a frequency converter, which can continuously change the speed and adjust the rotation angle of the m...

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PUM

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Abstract

The invention provides a hexagonal shaft welding machine, which is used for welding a hexagonal shaft and comprises a hexagonal shaft fixture, a power device and a welding machine, wherein the hexagonal shaft fixture is used for clamping the hexagonal shaft; the power device is used for driving the hexagonal shaft fixture to rotate along the axial line of the hexagonal shaft; the welding machine is used for welding the hexagonal shaft; and a welding pistol of the welding machine is aligned to a welding line of the hexagonal shaft. The hexagonal shaft welding machine is simple to operate and is low in manufacturing cost, and welding quality and welding efficiency are high.

Description

technical field [0001] The invention relates to a hexagonal shaft welding machine, in particular to a hexagonal shaft welding machine. Background technique [0002] The hexagonal shaft is an important part of the car. It is welded by the hexagonal body and the piston pin. Because it must bear a large torque during work, the requirements for the weld are very high. Welding deformation is not allowed during welding, and the surface of the hexagonal shaft must not have traces of arcing, ignition and burns. Traditional welding methods are difficult to meet the above requirements. Contents of the invention [0003] (1) Technical problems to be solved [0004] The technical problem to be solved by the present invention is to provide a hexagonal shaft welding machine which is convenient for clamping, fast in welding, and does not cause arc ignition and burns. [0005] (2) Technical solution [0006] In order to solve the above technical problems, the present invention provide...

Claims

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Application Information

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IPC IPC(8): B23K9/00B23K9/12B23K9/32B23K37/04
Inventor 徐国明陈德行
Owner 宁波培源股份有限公司