Planetary reducer solution!
2021-4-21 10:32:30
(1) Gear accuracy: Reduce pitch error, tooth profile error, alveolar deviation and tooth error, planetary gear reducer noise will naturally be reduced.Grinding the tooth surface not only improves the internal accuracy of the gear, but also improves the tooth surface roughness.The ultra-precision integrated planetary gear reducer is simple in structure, reduces the assembly of internal parts, and has higher accuracy and better noise control effect.
(2) Gear smoothness: grinding, grinding and honing can achieve the ideal tooth surface roughness, and heating in oil for a period of time can also improve the tooth surface roughness, thereby reducing the noise of planetary gear reducer.The planetary gear reducer uses imported gears with high precision and good cleanliness, which can effectively reduce the noise of the planetary gear reducer.
(3) Lubrication: high viscosity increasing capacity, good shear stability, good low temperature performance and thermal oxidation stability. The higher the viscosity of gear oil, the stronger the protective effect of mechanical wear and wear on tooth surface from various damages.The smaller the tear viscosity, the better the noise reduction effect of planetary gear reducer.Planetary gear reducers use imported grease and are strictly controlled from purchasing to application to ensure low noise.
(4) Dental contact: Perform drum or end-cutting to prevent single-part contact and reduce noise.Appropriate tooth shaping can also effectively reduce the variable speed noise of planetary gears.Remove scratches or marks on the surface of your teeth.
(5) Rotation and reverse clearance: pulsating rotation, small reverse clearance is helpful to reduce the noise of planetary gear reducer.Load balancing with a slightly larger gap helps to reduce the noise of planetary gear reducers.
(6) Bite rate: The higher the bite rate, the lower the noise, the lower the pressure angle or the increase of the tooth depth will increase the bite rate.Increased overlap also reduces noise, so the noise of the helical gears is less than that of the spur gears.
Newcastle planetary gear reducer
(7) Rigidity: A high rigidity shape helps to reduce the noise of planetary gear reducers.Strengthen the rigidity of the gearbox and shaft.
(8) Material: Light low-speed gear, plastic gear is a good choice, but pay attention to the problem of temperature rise.Cast iron gears are more effective at reducing noise than steel gears.
