Joint transmission device and robot

• Main Authors: WANG LU, TAN GAOHUI, JIANG DEHUI, MA SHUN, HAN XIAOGANG, CHEN HAIPING
• Format: Patent
• Language: Chinese; English
• Published: 03.12.2019
• Subjects: CHAMBERS PROVIDED WITH MANIPULATION DEVICES; HAND TOOLS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; TRANSPORTING

The invention discloses a joint transmission device and a robot, and the joint transmission device comprises a driving part which comprises a first output rotating shaft; a harmonic speed reducer which comprises an input rotating shaft and a second output rotating shaft; a transmission part which bypasses the first output rotating shaft and the input rotating shaft to enable the driving part to drive the harmonic speed reducer; and a joint assembly connected with a second output rotating shaft, wherein the second output rotating shaft drives the joint assembly to move. According to the technical scheme, the overall mass of an exoskeleton is reduced, the installation space is compact, the reasonable transmission ratio configuration is achieved, the high-rotating speed, large-torque and high-precision output requirements are met, and the usage is convenient. 本发明公开一种关节传动装置和机器人，该关节传动装置包括：驱动件，所述驱动件包括第一输出转轴；谐波减速机，所述谐波减速机包括输入转轴和第二输出转轴；传动件，所述传动件绕过所述第一输出转轴和所述输入转轴，以使所述驱动件驱动所述谐波减速机；关节组件，所述第二输出转轴与所述关节组件连接，并驱动所述关节组件运动。本发明