The invention relates to the technical field of driving robots, in particular to a hollow wiring omni-directional driving wheel robot chassis structure which comprises a steering assembly, an omni-directional wheel assembly and a communication line, the steering assembly is installed on the upper portion of the omni-directional wheel assembly, and the communication line is installed on the omni-directional wheel assembly through the steering assembly; the steering assembly comprises a hollow motor, the hollow motor is placed on a motor fixing seat, the motor fixing seat is placed on an upper cover, a first planetary gear train and a second planetary gear train are sequentially placed below the upper cover, a bottom plate is arranged below the second planetary gear train, and the bottom plate is connected with the omnidirectional wheel assembly through fixing screws. Compared with the prior art, the structure is simple, the weight is light, one connecting rod is omitted on the basis of the double connecting rods, the structure is more compact, the damping effect is good, the center of the turning joint is designed to be hollow, and wiring is convenient. Power consumption of the steering motor is reduced through the hollow planetary gear rotating mechanism, steering torque is large, and the structure is compact.

    本发明涉及驱动机器人技术领域,具体提供了一种中空走线的全向驱动轮机器人底盘结构,包括转向组件、全向轮组件和通讯线,转向组件安装在全向轮组件的上部,通讯线通过转向组件安装在全向轮组件上;转向组件包括中空电机,中空电机放在电机固定座上,电机固定座放置在上盖上,上盖下依次放置第一行星轮系和第二行星轮系,第二行星轮系下设有底板,底板通过固定螺丝与全向轮组件连接。与现有技术相比,本发明结构简单,重量轻,在双连杆的基础上取消一连杆,使结构更加紧凑,减震效果也好,转弯关节中心都会设计成中空的形式,以方便走线。通过中空行星齿轮转动机构减小转向电机的功耗,转向扭矩大,结构紧凑。


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    Title :

    Hollow wiring omnidirectional driving wheel robot chassis structure


    Additional title:

    一种中空走线的全向驱动轮机器人底盘结构


    Contributors:
    SUN YUANYUAN (author) / KONG QIANG (author)

    Publication date :

    2023-05-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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