Double-coupling actuator, mechanical limb and robot

• Main Authors: WANG BING, LIN ZHAOYONG, WANG WENBO, FANG RAN, LUO CHENG, NOH JAE-HO
• Format: Patent
• Language: Chinese; English
• Published: 25.03.2022
• Subjects: CHAMBERS PROVIDED WITH MANIPULATION DEVICES; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; GENERATION; HAND TOOLS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; TRANSPORTING

The embodiment of the invention relates to the technical field of robots, in particular to a double-coupling actuator which comprises a first actuator and a second actuator, the first actuator comprises a first motor, a first speed reduction assembly and a first mounting body, the first motor is fixed to the first mounting body and comprises a first rotor, and the first rotor is fixed to the power input end of the first speed reduction assembly; the second actuator comprises a second motor, a second speed reduction assembly and a second installation body, the second motor is fixed to the second installation body and comprises a second rotor, and the second rotor is fixed to the power input end of the second speed reduction assembly; the power output end of the first speed reduction assembly is fixed to the power output end of the second speed reduction assembly. The embodiment of the invention further provides the mechanical limb and the robot. According to the double-coupling actuator, the mechanical limb an