The invention discloses an omnidirectional wheel, an omnidirectional wheel assembly and a movable device. The omnidirectional wheel comprises a hub and a plurality of driven wheels, wherein the periphery of the hub is provided with a plurality of mounting teeth, a mounting groove for accommodating the driven wheel is formed between every two adjacent mounting teeth, two fixing grooves are formed in each mounting tooth, one end of each fixing groove penetrates through the end face of the hub to form an insertion opening, the driven wheel is cylindrical and connected to a middle shaft in a sleeving mode, and the two ends of the middle shaft extend out of the driven wheel and are arranged in the fixing grooves in the two sides. The omnidirectional wheel further comprises fixing plates, wherein the fixing plates cover the insertion openings and are fixed on the mounting teeth, so that the middle shaft can be limited in the fixing grooves. According to the omni-directional wheel, the middleshaft of each driven wheel is fixed in the fixing grooves of the hub through the fixing plates, the mounting mode is simple, and the maintenance is convenient after mounting; the limiting structure effectively prevents the fixing plates from moving, so that the omni-directional wheel is fixed more firmly; and due to the arrangement mode of the driven wheels and the design of the intersection angle, the operation stability is effectively guaranteed.

    本发明公开了一种全向轮、全向轮组件及可移动装置,其中全向轮包括轮毂和多个从动轮,轮毂的外周上设置多个安装齿,相邻的两个安装齿之间形成容纳从动轮的安装槽,各安装齿上均设置两个固定槽,固定槽的一端贯穿轮毂端面形成插入口,从动轮呈圆柱状,从动轮套接在中轴上,中轴两端伸出到从动轮外部,中轴两端置于两侧的固定槽内,还包括固定板,固定板盖合插入口并固定在安装齿上,使中轴限制在固定槽内。本发明所述的全向轮通过固定板将从动轮的中轴固定在轮毂的固定槽内,安装方式简单,安装后便于维护;限位结构有效防止固定板的移动,使全向轮的固定更加牢固;从动轮的排布方式及相交角度的设计,有效保证了运行的平稳性。


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    Title :

    Omnidirectional wheel, omnidirectional wheel assembly and movable device


    Additional title:

    一种全向轮、全向轮组件及可移动装置


    Contributors:
    ZHANG ANFU (author) / HU YAN (author) / ZHOU GUOJIAN (author) / MAI JIAMING (author)

    Publication date :

    2020-07-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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