The Gearmotor is used to match the rotational speed and the transmission torque between the prime mover and the working machine or actuator. The Gearmotor is a relatively sophisticated machine that uses it to reduce the speed and increase the torque.
And the ring gear group, the ring gear group comprises a fixed ring gear and a movable ring gear, the number of teeth of the ring gear and the ring gear is different, the floating planetary wheel is meshed with the sun wheel, The ring gear is interlocked with the floating planetary wheel, the movable ring gear is meshed with the floating planetary wheel, the center axis of the ring gear, the center axis of the ring gear and the central axis of the sun wheel are coaxially arranged; the sun wheel, the floating planetary wheel, Both the ring gear and the ring gear are set as displacement gears. The Gearmotor includes a reduction mechanism.
The structure of the retarder is simple and reasonable, eliminating the W mechanism and the parallelogram mechanism and the planetary carrier in the planetary transmission of the traditional small gear difference transmission. It does not need to set the distribution of the load and the load stress, reduce the noise, Small, increased service life.
Gearmotor for the vertical axis form, the first stage of the input shaft for the bevel gear shaft worm Gearmotor, the bevel gear bearing bearing at the transition shoulder more serious stress concentration and fatigue damage; Gearmotor for the hardened surface Gearmotor , The Gearmotor input shaft diameter is smaller, although the calculation of strength through the shaft itself is very fine, the same in the shaft diameter changes in stress concentration and fatigue damage; worm gear Gearmotor input shaft heat treatment quality is not qualified;
Pay attention to the daily maintenance of the Gearmotor, do not only use, no maintenance, which is the use of the Gearmotor, the good equipment, no maintenance, his life should be reduced by at least one-third. So the daily maintenance is particularly important, the daily maintenance of the Gearmotor, including: the use of oil replacement, check the installation base, seals, drive shaft, etc. is normal, in addition to the shell and other important parts of the maintenance.