High-frequency welding device capable of achieving efficient heat treatment and preventing cylindrical piece from moving

Abstract

The invention relates to the field of high-frequency welding machines, and discloses a high-frequency welding device capable of achieving efficient heat treatment and preventing a cylindrical piece from moving. A rotary displacement column is fixedly connected to a spring rod through the side face of a spring groove, the other end of the spring rod is fixedly connected to a clamping block, the middle of the clamping block is fixedly connected to a round rod, the clamping block is rotationally connected to a clamping wheel through the round rod, and the upper end of a bearing block is fixedly connected to a cylindrical workpiece. According to the high-frequency welding device capable of achieving efficient heat treatment and preventing the cylindrical piece from moving, the lower side of a clamping plate rotationally connected to the clamping wheel is clamped with the upper end of a protruding part at the bottom of the cylindrical workpiece at the moment, so that the cylindrical workpiece is limited to move in the vertical direction, the rotary displacement column moves downwards to drive a horizontal rod and a moving seat to move downwards, the moving seat pushes a driven shaft to move downwards, the driven shaft pushes the sliding block to move downwards so that the right side of the top of the sliding block can descend to the lower side of a limiting block, the clamping wheel buffers radial vibration of the cylindrical workpiece in real time through the spring rod, and the purpose of preventing the cylindrical workpiece from moving in the heat treatment process is achieved.

Description

technical field [0001] The invention relates to the technical field of high-frequency welding machines, in particular to a high-frequency welding device for efficient heat treatment to prevent movement of cylindrical parts. Background technique [0002] The role of the high-frequency welding machine is not only to weld the workpiece, but also to use it for diathermy, melting and heat treatment of the workpiece to be processed, but the heat treatment of some cylindrical workpieces often requires manual operation, which makes the heat treatment The effect is not so fine, and the cylindrical workpiece is easy to move and affect the work during processing. [0003] Cylindrical workpieces, such as pipes, have curved sides, so in the heat treatment process, if the heating effect is to be consistent, manual operations are often required, but the accuracy of manual operations is very low, which affects the efficacy. If the body is rotated and the equipment is uniformly heat-treated...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a high-frequency welding device for efficient heat treatment and anti-movement of cylindrical workpieces. It solves the problem that it is troublesome to manually heat-treat the cylindrical workpiece, and the problem that the cylindrical workpiece is easy to move during welding

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