Differential rotation power device

• Main Author: HU TIANLIAN
• Format: Patent
• Language: Chinese; English
• Published: 09.04.2024
• Subjects: BLASTING; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; ENGINEERING ELEMENTS AND UNITS; GEARING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; GENERATION; HEATING; LIGHTING; MECHANICAL ENGINEERING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model belongs to the technical field of speed reducers, and particularly relates to a differential rotation power device. According to the technical scheme, the differential rotation power device comprises a cross ring, and harmonic gear motors are arranged on the two sides of the cross ring; the harmonic speed reduction motor comprises a central shaft arranged in the speed reducer, a motor stator is connected to the central shaft, a motor rotor is arranged on the motor stator in a sleeving mode, the motor rotor is connected with a harmonic speed reduction unit, the output end of the harmonic speed reduction unit is fixed to the central shaft, and the output end of the harmonic speed reduction unit is meshed with a harmonic rigid gear. The harmonic rigid gear is rotationally connected with the cross ring, a large gear is fixed to the harmonic rigid gear, a small gear is rotationally connected to the cross ring, and the small gear is meshed with the large gears on the two sides respectively. The ut