FIELD: machine building.
SUBSTANCE: planetary gear motor consists of motor with rotor (1), which is installed in rotation supports (2) and has inner cylindrical surface, and planetary gear transmission arranged inside the motor rotor. Carrier (5) of planetary gear transmission is rigidly attached to rotor (1) through coupling (14) located between central wheels (12, 15). At least some part of external surface of coupling (14) is cylindrical and installed without a gap relative to inner cylindrical surface of rotor (1). Rotation supports (2, 7) of rotor (1) serve as rotation supports of carrier (5).
EFFECT: invention allows simplifying the design owing to combining several functions of one and the same structural assemblies.
4 dwg
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