The invention discloses a steering wheel driving assembly for a mobile robot in the technical field of robots, and the steering wheel driving assembly comprises a U-shaped wheel carrier, a supporting shaft rod is transversely mounted in an inner cavity of the U-shaped wheel carrier, the outer wall of the supporting shaft rod is sleeved with a walking steering wheel, the walking steering wheel is arranged in the inner cavity of the U-shaped wheel carrier, and a walking motor is fixed to the side wall of one side of the U-shaped wheel carrier through a bolt; and an output shaft end of the walking motor is connected to one end of the supporting shaft rod; according to the invention, the protection blocking rods are installed on the two sides and the bottom of the walking motor, so that the phenomenon that the walking motor directly collides with the outside in the steering process of the walking steering wheel is avoided, and protection on the walking motor is achieved; and meanwhile, the cleaning mechanism is fixed to the front side of the U-shaped wheel frame through bolts, under the elastic force effect of a compression spring, the bottom of a cleaning scraper can be tightly attached to the outer wall of the walking steering wheel, and therefore the outer wall of the walking steering wheel can be scraped and cleaned when the walking steering wheel walks.
本发明公开了机器人技术领域的一种移动机器人用舵轮驱动总成,包括U型轮架,U型轮架的内腔横向安装有支撑轴杆,支撑轴杆的外壁套设有行走舵轮,且行走舵轮设置在U型轮架的内腔中,U型轮架的一侧侧壁通过螺栓固定有行走电机,且行走电机的输出轴端与支撑轴杆的一端连接,本发明通过在行走电机的两侧以及底部均安装有保护档杆,避免行走舵轮在转向过程中造成行走电机与外界发生直接的碰撞现象,实现对行走电机的保护,同时在U型轮架的前侧通过螺栓固定有清理机构,在压紧弹簧的弹力作用下,使清理刮板的底部能够紧贴在行走舵轮的外壁,从而实现行走舵轮在行走时对其外壁进行刮除清理。
Steering wheel driving assembly for mobile robot
一种移动机器人用舵轮驱动总成
2021-06-22
Patent
Electronic Resource
Chinese
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 / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / B62D MOTOR VEHICLES , Motorfahrzeuge |
Driving wheel assembly and intelligent robot with driving wheel assembly
European Patent Office | 2020
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