The invention relates to the technical field of mobile robot hub motor driving, in particular to a mobile robot hub motor driving system which is composed of a rotor and a stator, and the rotor part and the stator part are connected through a bearing set; wherein the rotor part comprises a rotor shell, the rotor shell is composed of a motor inner end cover, a connecting shell, a motor outer end cover and a front cover, motor outer rotor magnetic steel is fixedly installed on the inner wall of the connecting shell, and the outer wall of the connecting shell is fixedly connected with a tire; according to the robot, the scheme that the motor, the driver and the hub are integrated is adopted, transmission links are reduced, the efficiency is improved by adopting a direct drive mode, meanwhile, the space of the robot is saved, and the overall weight is reduced.
本发明涉及移动机器人轮毂电机驱动技术领域,尤其涉及一种移动机器人轮毂电机驱动系统,该系统由转子、定子两大部件组成,所述转子部和定子部通过轴承组连接;其中,所述转子部分包括转子壳体,所述转子壳体由电机内端盖、连接壳体、电机外端盖、前盖组成,所述连接壳体的内壁上固定安装有电机外转子磁钢,所述连接壳体的外壁与轮胎固定连接;本发明中,采用了电机、驱动器、轮毂一体化集成的方案,减少了传动环节,采用直驱的方式提升了效率,同时节省了机器人的空间,降低了整体重量。
Hub motor driving system of mobile robot
一种移动机器人轮毂电机驱动系统
2023-04-18
Patent
Elektronische Ressource
Chinesisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
Developing and Research on Motor Driving System of Wheeled Mobile Robot
Trans Tech Publications | 2011
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