Worm reducer gearbox rotation when the gear engagement when a loud noise, which has been a difficult technical problem to solve. Want to solve the problem of Cycloidal Speed Reducer Gearbox must find the time to solve the noise generated by the gear mesh. Many people in the choice of gear unit when they are looking to buy low-noise or silent. Analysis of the reasons for the gear noise, from a process point of view can be controlled by the base section of the control gear and radial deviation measures such operations.
1. Control deviation based on the noise section
Capstan driven wheel is greater than the base section of the base section when this will help to reduce noise gears, but also through improved process methods and means of detection, the noise capstan wheel base section made larger, and from the wheels the base section made smaller.
2. driven wheel rim repair
In order to reduce the driven wheel engaging a top edge to generate impact, usually taken to repair edge approach is to cut off the top part of the driven wheels, so when changing gear, you can reduce the impact, thereby reducing noise.
3. Control profile error
Tooth form errors are diverse, tooth form error probability of error of various industrial systems synthesis, is more complex, but it should be noted that the base circle gear is determined only parameter of the involute If at the time of processing, the base circle will produce some errors, tooth will certainly produce some errors.
4. Control gear runout
Gear runout will cause shock waves, it will lead to backlash change, resulting in noise. Gear is a gear runout processing must ensure that the basic requirements, if you want to ensure precision gear, it is reasonable to determine the positioning reference tooth machining and installation is very important.
5. reduce tooth surface roughness
The surface roughness also affects tooth gear noise, in general, tooth surface roughness is low, the tooth surface friction coefficient is small, the gear noise is low.
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