The invention provides a driving mechanism, a chassis and a robot. The driving mechanism comprises two rotating assemblies, a flexible transmission piece and an adjusting assembly; each of the two rotating assemblies is provided with a rotating axis, and the rotating axes of the two rotating assemblies are parallel to each other; the flexible transmission piece extends between the two rotating assemblies so as to transmit rotating power between the two rotating assemblies; the adjusting assembly comprises an actuating piece, and the actuating piece can do translational motion in the first direction and can do relative motion with at least one of the two rotating assemblies along the inclined surface so as to push the rotating assemblies to do translational motion in the second direction, and then the distance between the two rotating assemblies is changed; the second direction is parallel to a straight line passing through and perpendicular to the two rotating axes, the first direction intersects with the second direction, and an acute angle is formed between the inclined surface and the second direction. According to the driving mechanism, the follow-up maintenance work is greatly facilitated by changing the adjusting direction, the needed mounting and maintenance space is small, and the driving mechanism is suitable for the scene with the compact structure and the extremely-small available space.
本申请提供了一种驱动机构、底盘和机器人,其中驱动机构包括两个转动组件、柔性传动件和调节组件,两个转动组件分别具有旋转轴线,且两个转动组件的旋转轴线相互平行;柔性传动件在两个转动组件之间延伸以在两个转动组件之间传输旋转动力;调节组件包括作动件,作动件能够沿第一方向平移运动并与两个转动组件的至少其中一个沿斜面相对运动,以推动转动组件沿第二方向平移运动,进而改变两个转动组件之间的间距;第二方向与经过并垂直于两个旋转轴线的直线平行,第一方向与第二方向相交,斜面与第二方向呈锐角设置。本申请提供的驱动机构,通过转换调节方向极大方便后续维护工作,所需安装维护空间较小,适用于结构紧凑、可利用空间极小的场景。
Driving mechanism, chassis and robot
驱动机构、底盘和机器人
2021-10-22
Patent
Electronic Resource
Chinese