The invention relates to a heavy-load omnidirectional driving wheel set; a flat plate assembly comprises a base plate and a flange plate which are arranged in parallel, a plurality of guiding pieces and elastic supporting pieces are arranged between the base plate and the flange plate, a wheel box with heavy-load wheels is installed on the lower surface of the base plate, a driving motor is fixedly connected to one side of the wheel box, and a transmission box is fixedly connected to the upper surface of the base plate; a gear is installed in the transmission box, the side wall of the transmission box is matched with an oil cylinder body, a rack meshed with the gear is installed in the oil cylinder body, and a displacement sensor is installed on one side of the oil cylinder body and connected with the rack. By arranging an elastic connecting piece and a guide assembly, the buffering capacity and the bearing capacity are improved, a displacement sensor is matched, the movement position of the rack can be accurately adjusted, the gear and the rack are stable and reliable, accurate adjustment of the wheel direction can be achieved, and the gear and the rack are slightly influenced by vehicle ballast in the meshing process. And compared with the traditional technology, the operation is more stable, the bearing capacity is higher, and the steering precision is higher.
本发明涉及一种重载型全向驱动轮组,平板组件包括平行设置的基板和法兰板,基板与法兰板之间设有若干个导向件和弹性支撑件,基板下表面安装带有重载车轮的车轮箱,车轮箱的一侧固接驱动电机,基板上表面固接传动箱,传动箱内安装齿轮,传动箱的侧壁与油缸主体配合,油缸主体内安装与齿轮啮合的齿条,油缸主体的一侧安装位移传感器,位移传感器与齿条连接。本发明通过设置弹性连接件和导向组件,提升缓冲能力和承载能力,配套有位移传感器,可以精确调节齿条的运动位置,且齿轮齿条传统平稳可靠,可以实现车轮方向的精准调节,齿轮齿条在啮合过程受车辆压载的影响小,相较传统技术运行更加稳定,承载能力更强,且转向精度更高。
Heavy-load omnidirectional driving wheel set
一种重载型全向驱动轮组
2021-11-23
Patent
Electronic Resource
Chinese
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