The invention discloses a mobile platform and Mecanum wheels, and belongs to the technical field of mechanical vehicles. The Mecanum wheel comprises a first hub, a second hub, a motor, a rotating disc and a roller assembly. Wherein the first hub and the second hub are oppositely arranged, and the multiple roller assemblies are assembled on the peripheries of the first hub and the second hub; the motor is installed in the first hub, and a rotating disc is installed on the motor and connected with the second hub. The motor is used for driving the rotating disc to rotate, and the rotating disc drives the second hub to rotate relative to the first hub so as to change the included angle between the axis of the roller assembly and the axis connecting line of the first hub and the second hub. The motor and the rotating disc are arranged, the motor, the rotating disc and the second hub are sequentially in transmission connection, so that the second hub can rotate relative to the first hub, the included angle between the axis of the roller assembly and the axis connecting line of the first hub and the second hub can be changed according to the moving state of the Mecanum wheel, and the transverse driving efficiency and the longitudinal driving efficiency are both considered.
本申请公开了一种移动平台及麦克纳姆轮,属于机械车技术领域。麦克纳姆轮包括第一轮毂、第二轮毂、电机、转盘以及辊子组件。其中,第一轮毂与第二轮毂相对设置,多个辊子组件装配在第一轮毂以及第二轮毂的外周;电机安装在第一轮毂内,电机上安装有转盘,转盘与第二轮毂连接;电机用于驱动转盘转动,转盘带动第二轮毂相对第一轮毂转动,以改变辊子组件的轴线与第一轮毂和第二轮毂轴心连线之间的夹角。本申请通过设置电机和转盘,电机、转盘以及第二轮毂依次传动连接,使得第二轮毂可相对第一轮毂转动,从而可根据麦克纳姆轮的移动状态改变辊子组件的轴线与第一轮毂和第二轮毂轴心连线之间的夹角,兼顾横向驱动与纵向驱动效率。
Mobile platform and Mecanum wheel
移动平台及麦克纳姆轮
2024-04-30
Patent
Elektronische Ressource
Chinesisch
Mecanum wheel-based rocker omnidirectional mobile platform
Europäisches Patentamt | 2015
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