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Performance and characteristics of planetary reducer motor

Categories: Latest NewsRelease time: 2016-07-02 15:50:00
Source: ZHAOWEIEditor: ZHAOWEI Author: ZHAOWEI

Main characteristics of planetary gear reducer is a small size, large bearing capacity, stable work; but high power high speed planetary gear reducer structure more complex, the requirements for manufacturing high precision; planet gear deceleration device in some types of efficiency high, but transmission ratio is small; another type is pass dynamic than can be large, but the efficiency is low, using them as a reducer, the efficiency decreases with the increase of the transmission ratio and decreases with the increasing of; growth is possible self-locking.

1. Planetary gear motor gear transmission interface does not use including the keep is the full needle roller bearing, increase the contact area to improve the structure of rigid and output torque;

2.Planetary gear motor using 3D / pore design and analysis, respectively, the spiral tooth for tooth shape and guide process dressing, to reduce the gear meshing and meshing impact and noise, increase the service life of the gear train;

3.Planetary gear motor gear material choice of advanced chrome molybdenum vanadium alloy steel, after quenching and tempering heat treatment to the substrate hardness 30HRC, using advanced factory of ion nitriding equipment will gear surface hardness of nitrided to 840hv, in order to obtain the best abrasion resistance and impact toughness.

4.The planetary arm and output axis adopts integral structure design and the output shaft of the bearing arrangement by large span design ensures maximum torsional rigidity and output load capacity.

 

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