The invention provides a universal wheel assembly and mobile equipment. The universal wheel assembly comprises a universal wheel, a rotating shaft, a wheel carrier, a shaft sleeve, a first nut and a damping assembly. The top end of the wheel carrier is fixedly connected with the bottom end of the rotating shaft; the bottom end of the wheel carrier is connected with the universal wheel; the top end of the rotating shaft extends out of the shaft sleeve and is in threaded connection with the first nut. Bearings are arranged between the two ends of the shaft sleeve and the rotating shaft. According to the universal wheel assembly, the damping fin is arranged on the outer end face of the bearing, damping force is provided for the rotating shaft of the universal wheel, the friction resistance of rotating and swinging of the rotating shaft is increased, the rotating shaft is prevented from rotating too fast or swinging, and the moving stability of the universal wheel assembly is improved; the elastic piece is arranged on the side, away from the outer end face of the bearing, of the damping fin, the damping fin is pressed on the outer end face of the bearing through the elastic piece, the damping force between the damping fin and the outer end face of the bearing is improved, and the moving stability of the universal wheel assembly is further improved.

    本发明提供一种万向轮组件及移动设备。本发明万向轮组件,包括:包括:万向轮、转轴、轮架、轴套、第一螺母以及阻尼组件;轮架的顶端与转轴的底端固定连接,轮架的底端与万向轮连接;转轴的顶端由轴套内伸出与第一螺母螺纹连接,轴套的两端与转轴之间分别设置有轴承。本发明的万向轮组件,通过在轴承的外端面设置阻尼片,为万向轮的转轴提供阻尼力,增大转轴转动和摆动的摩擦阻力,避免转轴转动过快或者摆动,提高万向轮组件移动的稳定性;并且在阻尼片远离轴承外端面的一侧设置有弹性件,弹性件将阻尼片压紧在轴承的外端面,提高阻尼片与轴承外端面之间的阻尼力,进一步提高万向轮组件移动的稳定性。


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    Titel :

    Universal wheel assembly and mobile equipment


    Weitere Titelangaben:

    万向轮组件及移动设备


    Beteiligte:
    DENG MEIMING (Autor:in)

    Erscheinungsdatum :

    28.02.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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