Surface heat treatment device for producing electromechanical device

Abstract

The invention discloses a surface heat treatment device for producing an electromechanical device. The surface heat treatment device comprises a housing, induction coils, a supporting plate and a heatresistant plate; high frequency AC (alternating current) generators are correspondingly mounted on two sides of the top end of the top of the outer part of the housing; the induction coils are correspondingly mounted on two sides of the top end of the inner part of the housing; a control panel is mounted in the middle position on one side of the outer part of the housing; an air cooler is mountedat the bottom end of the outer part of the housing; a guide pipe is connected with the bottom end of one side of the air cooler; the heat resistant plate is connected with the middle position of thetop end of a baffle; the supporting plate is mounted in the middle position of the top end of the heat resistant plate; and the supporting plate is of a hollow structure. Screw rods are mounted on thesupporting plate, and enable push blocks to move on sliding grooves, the push blocks move to drive connected telescopic rods to move inwards and expand and retract, a workpiece on a bearing plate isfixed by clamping blocks on the telescopic rods, the fixation of the workpiece to be subjected to heat treatment is facilitated, a fixing device is made of high temperature resistant alloy, and the continuous utilization of the fixing device is facilitated.

Description

technical field [0001] The invention relates to the technical field of heat treatment, in particular to a surface heat treatment device used in the production of electromechanical equipment. Background technique [0002] Metal heat treatment is one of the important processes in mechanical manufacturing. Compared with other processing techniques, heat treatment generally does not change the shape and overall chemical composition of the workpiece, but heats the metal workpiece to a suitable temperature in a certain medium. And after keeping it at this temperature for a certain period of time, it is cooled in different media at different speeds, changing the chemical composition of the workpiece surface, endowing or improving the performance of the workpiece, and using different heat treatment processes for the same metal to obtain different structures. , thus having different performances, but the traditional surface heat treatment devices used in the production of electromech...

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Problems solved by technology

[0006] The purpose of the present invention is to provide a solution to solve the problem of fixing workpieces in the above-mentioned background technology that is troublesome, the heat required by different workpieces to be heat-treated is different, and it is easy to cause a large amount of waste of cooling liquid and the like.

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