The main features of the CT17 mechanism supporting deceleration motor supporting geared motor are high working efficiency, reliable and stable, long service life, simple maintenance and wide application. Its series can be divided into single-stage, two-stage and three-stage geared motor. The installation layout mainly includes expansion type, coaxial type and split type.
If the two-stage cylindrical CT17 mechanism supporting deceleration motor supporting geared motor adopts the unfolding arrangement mode, then the gear is asymmetric with respect to the support position. When the shaft is bent and twisted, the load is unevenly distributed in the tooth width, so the shaft should be designed to be larger. Stiffness and keep the gear away from the input or output.
If the split-flow installation configuration is adopted, then the position of the extension shaft of the geared motor of the CT17 mechanism supporting deceleration motor can be extended from either side, which is convenient for the overall configuration of the machine. The gears of the split-stage are made into helical gears, one side is right-handed and the other side is left-handed. In order to offset the axial force, one of the shafts should be able to make a slight axial movement to avoid jamming the gear. The input and output ends of the geared motor are located at opposite ends of the same axis, which limits the overall configuration of the transmission.