The processing of gear accessories of the precision planetary gear reducer needs maintenance. First, the precision planetary gear reducer can only be installed on a flat, shock-absorbing and torsion resistant support structure. In any case, it is not allowed to hammer the pulley, coupling, pinion or sprocket into the output shaft, which will damage the bearing and shaft.
The precision planetary gear reducer has the advantages of space saving, reliability and durability, high overload bearing capacity, power up to 200kW, low energy consumption, excellent performance, deceleration efficiency up to 95%, small vibration, low noise, rigid cast iron box, high-frequency heat treatment on the gear surface, and precision processing, forming helical gears and bevel gears.
The gear reducer is a special reducer for various reactors. Its gear is of Gleason hypoid tooth type and hard tooth surface. It has the characteristics of large bearing capacity, low noise, long service life, high efficiency and smooth operation. The performance of the whole machine is far better than that of the cycloidal needle gear reducer and the worm gear reducer. It has been widely recognized and applied by users.
In the precision planetary gear reducer, the gear module is a very important knowledge point. The higher the module teeth, the thicker the module teeth are. The module refers to the ratio (M = t / π) of the pitch T and the circumference π between the tooth profiles on the same side of the adjacent two teeth in mm. Modulus is one of the most basic parameters of modular gear teeth. The greater the modulus. If the number of gear teeth is fixed, the radial size of the wheel is larger.
The module series standards are formulated according to the requirements of design, manufacturing and inspection. For gears with non straight teeth, the module has the normal module Mn, the end face module MS and the axial module MX. They are all based on the ratio of the respective tooth pitch (normal tooth pitch, end face tooth pitch and axial tooth pitch) to the circumference, and also in mm. The module of bevel gear can be divided into large end module me, average module mm and small end module M1. For the tool, there is a corresponding tool modulus Mo, etc., which is widely used.
WPWD120,WPWD135,WPWD155,WPWD175,WPWD200
