Combined type gear motor based on oblique-tooth bevel gears and NGW type planetary gears

Abstract

The invention discloses a combined type gear motor based on oblique-tooth bevel gears and NGW type planetary gears. The combined type gear motor mainly comprises a motor, a shell, a bearing seat, a driving angle gear shaft, a driven ring gear, a central shaft, a planetary carrier, the planetary gears, a sun gear and an output shaft, wherein the two ends of the driving angle gear shaft are in transmission connection with an output shaft of the motor and the driven ring gear correspondingly; the driven ring gear is connected with the sun gear through the central shaft, and the multiple planetary gears are in transmission connection with the planetary carrier around the sun gear and are engaged with an inner gear ring at the same time; and one end of the output shaft is in transmission connection with the planetary carrier. The combined type gear motor based on the oblique-tooth bevel gears and the NGW type planetary gears is reasonable in structure and has the advantages of being simple in structure, convenient to use, small in size, small in impact and the like, and the problem of instable operation of the gear motor is effectively solved.

Description

technical field [0001] The invention relates to the field of geared motors, in particular to a combined geared motor based on helical bevel gears and NGW planets. Background technique [0002] In the known technology, a geared motor refers to an integrated body of a reducer and a motor (motor). This kind of integrated body can also be called a gear motor or a gear motor in general, and is widely used in the steel industry, machinery industry, construction industry, etc. At present, the reducer used in the traditional geared motor is not equipped with an effective limit mechanism. The mutual displacement between the transmission parts during the transmission process results in large impact, unstable operation, and a lot of noise. Its structure is not compact, resulting in bulk Larger, the bearing capacity it can bear is smaller, which leads to a very limited scope of application. Contents of the invention [0003] The technical problem to be solved by the present inventio...

AI Technical Summary

Problems solved by technology

At present, the reducer used in the traditional geared motor is not equipped with an effective limit mechanism. The mutual displacement between the transmission parts during the transmission process results in large impact, unstable operation, and a lot of noise. Its structure is not compact, resulting in bulk Larger, can withstand a smaller load-bearing capacity, resulting in a very limited scope of application

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