Gear quenching anti-splash oil device

Abstract

The invention relates to the technical field of processing of gears, and discloses an oil splashing preventing device for gear quenching. The oil splashing preventing device for gear quenching comprises a rack, wherein a quenching cylinder is arranged on the rack; the inside of the quenching cylinder is in threaded connection with an oil cylinder; an inflating cavity is formed between the bottom of the oil cylinder and the bottom wall of the quenching cylinder; air tubes are arranged on the outer side wall of the oil cylinder and communicate with the inflating cavity; a piston is arranged in each air tube; each piston is connected with a steel wire; annular elastic cloth is arranged at the upper end of the oil cylinder; the steel wires are connected with the elastic cloth; an impeller is arranged above the oil cylinder and is provided with a center shaft; struts are arranged at the upper end of the oil cylinder and are fixedly connected to the center shaft; the center shaft is connected with a spline shaft; the other end of the spline shaft is in key connection with a shaft sleeve; a slot is formed in the other end of the shaft sleeve; an air cylinder is arranged above the shaft sleeve and comprises a piston rod; the piston rod is clamped in the slot; a first conveying belt and a second conveying belt are arranged on the rack and positioned on the outer side of the quenching cylinder; and the second conveying belt is positioned between the oil cylinder and the impeller. By the oil splashing preventing device for gear quenching, the problem that oil is splashed during gear quenching can be solved.

Description

technical field [0001] The invention relates to the technical field of gear processing, in particular to a gear quenching oil splash prevention device. Background technique [0002] Quenching and cooling is an important process in gear production. It has a significant impact on the precision and quality of gears. Improvements are made in terms of clamping methods, quenching medium conditions, and quenching equipment to achieve uniform cooling of gears, which can greatly reduce gears. The amount of deformation, and improve its regularity of deformation. The quality of quenching has played an important role in improving the quality of gears, increasing labor productivity, and improving the production environment. The heat treatment industry no longer regards quenching and cooling equipment as insignificant auxiliary equipment, but as a key equipment related to product quality and enterprise competitiveness. [0003] At present, when quenching gears, the gears are usually dir...

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Problems solved by technology

[0004] The present invention intends to provide an anti-splash oil device for gear quenching to solve the problem that oil is easily splashed during the quenching process of gears

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