Geared motor

摘要

A geared motor has a motor unit and a plurality of transmission gears for transmitting a driving force from the motor unit to the output shaft. Shaft supporting parts for supporting both ends of the shafts of the transmission gears are formed in the surfaces of a casing which covers the output shaft of the motor unit and the transmission gears. An insertion hole is formed passing through a coupling surface to which an output-side end surface of the motor unit is fastened. The transmission gears are a first bevel gear and a second bevel gear meshing with the bevel gear and having a shaft oriented in a direction orthogonal to the shaft of the bevel gear. One of the first and second bevel gears includes shaft support parts for supporting both ends of the bevel gear.