Gear slot batched cleaning device

Abstract

The invention discloses a gear slot batched cleaning device and belongs to the field of mechanical machining. The gear slot batched cleaning device comprises a rack and a roller. The rack is internally provided with a motor, the rack is provided with a driving roller and a driven roller, the driving roller is connected with the motor, the roller is erected on the driving roller and the driven roller, and the inner wall of the roller is provided with a spiral flexible grinding body; and the rack is provided with a supporting frame, the supporting frame is connected with two material feeding plates parallel to each other, and the material feeding plates penetrate through the roller and are provided with material feeding shafts for supporting a gear. According to the gear slot batched cleaning device, the freedom degree of a helical gear is limited through the two parallel material feeding plates, and the spiral grinding body rolls continuously to grind and clean the gear slot of the helical gear; and meanwhile, the helical gear is conveyed and rolled, and the gear slot with the surface provided with radians and gradients of the gear is ground and cleaned. The gear slot batched cleaning device is mainly driven by the motor and supported by the rack and the material feeding plates, the work amount of workers is small, labor intensity is low, influences, on cleaning machining, of manpower are small, efficiency is higher, and the gear slot batched cleaning device is more suitable for batched treatment in industrial production.

Description

technical field [0001] The invention relates to the field of mechanical processing, in particular to a batch cleaning device for tooth grooves of gears. Background technique [0002] In mechanical products, gears are one of the essential parts of various equipment. Common gears include spur gears, helical gears and bevel gears. The surface quality of gears directly affects the life of gears. In order to improve The service life of the gear often requires finishing the gear surface. During the finishing process of the gear, the tooth grooves on it will leave some scratches or cuts in the tooth grooves after the gear shaping machine cuts the grooves, making the teeth The inner side of the groove is uneven, which affects the smoothness of the gear rotation, which easily increases the wear intensity between the gears and shortens the service life of the gears. The tooth grooves of the gears are ground. For spur gears with a regular tooth shape, the groove direction is parallel...

AI Technical Summary

Problems solved by technology

For spur gears with regular tooth shape, the groove direction is parallel to the axis, so it is more convenient to grind, but for helical gears with oblique tooth shape and certain curvature, it is more difficult to grind the tooth grooves

Most of the existing helical gear tooth groove grinding processes are manually controlled by grinding machines, and manual semi-automatic grinding is used. The depth of tooth groove grinding is completely judged by the experience of the operator. When choosing, there are high requirements for employees' working experience, which brings inconvenience to the personnel management of the enterprise. In addition, the method of manual operation and mechanical grinding has a large workload and slow speed, which is not conducive to mass production.

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