Heat treatment device for for mechanical part machining

Abstract

The invention discloses a heat treatment device for mechanical part machining, and relates to the technical field of mechanical part machining. The inventions aims at solving the problem that inner containers are inconvenient to move. The heat treatment device specifically comprises a base, the inner containers and clamping frames, wherein each clamping frame is provided with a clamping assembly and a sealing assembly, each clamping assembly comprises two clamping arms, four positioning rods and two second electric push rods, every two clamping arms are rotationally connected to the outer walls of the two sides of each clamping frame correspondingly, and every two positioning rods are welded to the two sides of the outer wall of one clamping arm; and the second electric push rods are fixed to the outer walls of one sides of the clamping arms through hinges. According to the heat treatment device, the clamping assemblies and the sealing assemblies are arranged, the clamping assemblies can firmly clamp the inner containers to move, each sealing assembly is composed of a first sealing cover and a third electric push rod, the third electric push rods are controlled, and the first sealing covers cover openings of the inner containers, so that heat preservation can be effectively conducted on the inner containers, and heat loss after the inner containers are heated and taken out is prevented.

Description

Technical field [0001] The present invention relates to the field of mechanical fitting processing, and more particularly to a heat treatment device for machining a mechanical fitting. Background technique [0002] During the manufacturing process of mechanical parts, in order to improve the performance of the material, improve the wear resistance and fatigue strength of the fitting, and ensure the overall toughness of the fitting, a heat treatment device for mechanical fittings is required, and the fitting can be surface heat treatment. [0003] After the search, the Chinese application announced the patent of CN10827732A, which discloses a heat treatment device for mechanical fitting processing, including a heating furnace, a thermal insulating furnace, a cooling furnace, and a heating furnace base, the bottom surface of the heating stove base The heating furnace leg is provided, and the upper surface of the heating furnace is disposed, and the inside of the board is provided, ...

AI Technical Summary

Problems solved by technology

The heat treatment device for mechanical parts processing in the above patent has the following disadvantages: steel pipes are used to move the inner tank, and the inner tank is switched between the heating furnace, the holding furnace and the cooling furnace, which is very inconvenient, and the temperature of the inner tank is extremely high , very easy to burn, low heat treatment efficiency

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