High-frequency gear quenching equipment

Abstract

The invention relates to the field of gear machining, in particular to high-frequency gear quenching equipment. The high-frequency gear quenching equipment comprises a conveying mechanism, and gear parts for being arranged in order to be quenched. The gear parts are fed one by one, a first carrying mechanism is used for receiving and grabbing the gear parts from the conveying mechanism and is usedfor transferring the gear parts, and a high-frequency quenching mechanism is used for receiving the gear parts conveyed by the first carrying mechanism and carrying out high-frequency induction heating and quenching on the gear parts. A second carrying mechanism is used for receiving and grabbing the gear parts quenched by the high-frequency quenching mechanism and is used for transferring the gear parts, and an air cooling mechanism is used for receiving the gear parts conveyed by the second carrying mechanism and cooling the gear parts. An oil smearing mechanism is used for receiving the gear parts conveyed by the second carrying mechanism and smearing the surfaces of the gear parts with oil. According to the high-frequency gear quenching equipment, assemble line work is carried out, the gear parts can be automatically settled, conveyed and placed, manual taking and placing are replaced, high safety is achieved, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the field of gear processing, in particular to a gear high-frequency quenching equipment. Background technique [0002] The production process of gears mainly includes turning, hobbing, deburring, heat treatment, cleaning, drying, grinding, marking, oiling and so on. After the quenching process, the gear surface can obtain high carbon content, and after quenching and low-temperature tempering, the gear surface can obtain a fine needle-like high-carbon martensite structure, so that the gear surface can obtain high hardness and high wear resistance, thereby greatly improving the gear The contact fatigue strength of the surface is high, while the core has a low-carbon lath-like martensite structure, and the core has good tensile strength and plastic toughness to meet the performance of industrial gears. At present, the gear quenching process has the following problems: first, the equipment and process parameters are difficult to ...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a gear high-frequency quenching equipment. This technical solution solves the problems of low safety and low efficiency of manual pick-and-place during the gear quenching process. The gear high-frequency quenching equipment performs assembly line operations, which can realize Automatic sorting, automatic conveying, automatic placement of gear parts, instead of manual pick and place, high safety and high production efficiency

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