Worm gear and worm reducer with buffer effect

Abstract

The invention relates to the technical field of reducers, and discloses a worm gear and worm reducer with a buffer effect. The worm gear and worm reducer comprises a reducer shell, a shock absorptiondevice and a worm gear and worm device. The reducer shell comprises an oil tank, an oil scraping column and a spring rotating column, the oil scraping column is arranged on the front inner wall of theoil tank, the spring rotating column is fixedly connected to the right end of the oil scraping column, the left end of the spring rotating column is movably connected with the right inner wall of theoil tank through a bearing, and an oil scraping plate is fixedly connected to the rear end of the oil scraping column. Rod pipes are fixedly connected to the left face and the right face of the oil tank, first threaded holes are formed in the lower inner walls of the rod pipes, and the shock absorption device is arranged above the first threaded holes and comprises a first bearing clamp, a firstrectangular plate and a second threaded hole. According to the worm gear and worm reducer with the buffer effect, the gear collision degree between a worm gear and a worm is greatly reduced, and therefore gear teeth on the worm gear and the worm are protected, and the reducer is helped to do speed reduction work better.

Description

technical field [0001] The invention relates to the technical field of reducers, in particular to a worm gear reducer with a buffer effect. Background technique [0002] The worm gear reducer is a power transmission mechanism that uses the speed converter of the gear to reduce the number of revolutions of the motor (motor) to the desired number of revolutions and obtain a larger torque. In the mechanism used to transmit power and motion, the application range of the reducer is quite wide. [0003] At present, most of the turbines and worms on the market use a rigid connection structure. In this way, especially the worm driven by the motor, high-frequency vibrations will occur. Since the turbine and the worm are meshed together through gears, the long-term The right timing will damage the gears on the worm gear, causing the phenomenon of slipping wires, and even the failure of the reducer. Therefore, it is an urgent problem that we need to solve to overcome the damage to the...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a worm gear reducer with buffering effect, which has the advantages of good deceleration effect and solves the problem of long-term vibration damage to gears

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