A heat treatment device for the production of lawn mower blades

Abstract

The invention discloses a thermal treatment device used for production of a hay mower blade. The thermal treatment device comprises a base. An electric hydraulic push rod, a thermal treatment chamber, a waste gas collection tower, an ozonator and a waste gas treatment tower are fixedly connected with the top of the base from left to right in sequence. A feed port is formed in the top of the thermal treatment chamber. The top of the electric hydraulic push rod is fixedly connected with a supporting plate. The top of the supporting plate is fixedly connected with a motor. The output end of the motor is fixedly connected with a rotating shaft. The bottom end of the rotating shaft penetrates the supporting plate. By means of the thermal treatment device used for the production of the hay mower blade, the blade is more evenly heated, scalding or electric shock of operators is effectively avoided, the work efficiency is high, the safety performance is high, water washing, filtering, absorbing and other treatment can be conducted on waste gas, direct discharge of the waste gas is effectively avoided, the purification effect of the waste gas is good, the atmospheric pollution is effectively avoided, the environmental protection performance is high, the heat loss and the waste gas leakage are avoided, and the practical performance is good.

Description

technical field [0001] The invention relates to the technical field of blade production, in particular to a heat treatment device for lawnmower blade production. Background technique [0002] Lawnmower is also called weeder, lawnmower and lawn trimmer, etc. Lawnmower is a mechanical tool used to trim lawns, vegetation and crops. , armrest and control parts, the cutterhead is installed on the walking wheel, the cutterhead is equipped with an engine, and the output shaft of the engine is equipped with a blade. The blade uses the high-speed rotation of the engine to increase the speed a lot, saving the working time of the weeding workers and reducing the A lot of human resources, in order to improve the hardness and wear resistance of the lawn mower blade, it is necessary to quench and temper the lawn mower blade. [0003] In the prior art, the quenching and tempering of the lawn mower blades are all done manually. Not only is the work efficiency low, but also it is very easy ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a heat treatment device for the production of lawn mower blades, which solves the problems of poor safety performance and low environmental protection performance

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