What Are The Important Factors Affecting The Noise And Efficiency Of The Gear Reducer?

The tooth contact and accuracy of the gear reducer gear are the same, which is one of the factors that greatly affect the noise and efficiency of the gear. The large gear reducer gears are treated by special process, which have exceeded a high level compared with the horizontal gear reducer in the noise and efficiency. To get a good wheel tooth contact, note the following:
Repair of gear reducer teeth line (screw line)
Drum drum or thinning the reducer gear
Improve the gear accuracy of the gear reducer and gear
Minding or grind the reducer gear
Improve the accuracy of the gear reducer gearbox
Improve the parallelism, verpendiculality and other processing accuracy

The following points are the indicators related to the processing accuracy of the gear reducer gear and gearbox.
However, despite the best efforts of the factory in the processing stage, the problem of poor wheel tooth contact occurs when the final assembly of the rear wheel tooth contact inspection occurs. In this case, for an umbrella gear or a worm pair, the tooth contact improves somewhat by moving the gear in the axial direction.
The tooth contact of the gear reducer gear is part of the gear accuracy. Especially umbrella gear is a very important indicator for umbrella gear and worm side. Compared with the positive gear and the inclined tooth gear, the accuracy test of the umbrella gear and the worm wheel is relatively difficult. As the final accuracy confirmation method, the inspection of the wheel tooth contact is very important.
For wheel tooth contact, other standards. In this standard, the wheel contact of the gear is divided into A,B,C three. (Often used in cylindrical gear reducer, bevel gear reducer, worm gear reducer).
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