The invention discloses an outdoor steering walking wheel unit structure which comprises an external protective shell, a sliding ring is fixedly connected into the external protective shell, a steering engine adapter plate is fixedly connected to the upper end of the external protective shell, a steering engine rotating shaft is rotationally connected into the steering engine adapter plate, and a joint motor is fixedly connected to the upper end of the steering engine adapter plate. By arranging the joint motor, the slip ring, the adapter shaft and the traveling roller in the same vertical direction, the steering traveling wheel is more compact in structure, and the ground clearance, the approach angle and the departure angle of the joint motor, the slip ring and the adapter shaft are all greatly improved, so that the passing performance of the steering traveling wheel is greatly improved, and the service life of the steering traveling wheel is prolonged. Meanwhile, the internal structure of the steering walking wheel can be wrapped and protected through the external protection shell, the sliding ring and the wire protection plate, the internal structure is prevented from being exposed, the waterproof and dustproof capacity and the corrosion resistance of the steering walking wheel are greatly improved, in addition, the power unit is completely integrated in the running roller, and the space occupied by the power unit on the chassis is greatly reduced.

    本发明公开了一种室外转向行走轮单元结构,包括外部护壳,所述外部护壳内部固定连接有滑环,所述外部护壳上端固定连接有舵机转接板,所述舵机转接板内部转动连接有舵机转轴,所述舵机转接板上端固定连接有关节电机,通过在同一竖直方向上设置关节电机、滑环、转接轴和行驶滚轮,使得转向行走轮的结构更紧凑,且关节电机、滑环和转接轴的离地间距、接近角、离去角均大幅提高,从而大幅提高了转向行走轮的通过性能,同时通过外部护壳、滑环和护线板能对转向行走轮的内部结构进行包裹和防护,防止暴露在外,大幅提高了转向行走轮的防水、防尘能力,以及耐腐蚀性能,另外将动力单元完全集成在行驶滚轮内部,大幅降低了动力单元对底盘空间的占用。


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    Titel :

    Outdoor steering walking wheel unit structure


    Weitere Titelangaben:

    一种室外转向行走轮单元结构


    Beteiligte:
    ZHOU YUXIANG (Autor:in) / CHEN QINGGE (Autor:in) / ZHU TAOJIAN (Autor:in) / BAI LIN (Autor:in) / LIU BIAO (Autor:in)

    Erscheinungsdatum :

    19.09.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60C VEHICLE TYRES , Fahrzeugreifen / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / 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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