The invention discloses a stair climbing machine special-shaped wheel. The stair climbing machine special-shaped wheel comprises a chassis, special-shaped blades and rubber wheels, and the three special-shaped blades are arranged on the surface of the outer ring of the chassis in a surrounding mode. The intervals of the three special-shaped blades are equal; the rubber wheels are arranged at theends, away from the chassis, of the special-shaped blades. Each rubber wheel is rotatably connected with the special-shaped blade through a first rotating shaft, one side of the special-shaped blade is in a cambered surface shape, the other side of the special-shaped blade is in a plane shape, a channel is formed in the position, close to the rubber wheel, of the cambered-surface-shaped side of the special-shaped blade, and a distance adapter is arranged at the position, located at the channel, in the special-shaped blade. By the design of the special-shaped blades, the deviation between the gravity center and a wheel working force point and a middle shaft is reduced; the requirement for power output is lowered, the situation that a motor is overloaded, operation is jammed or equipment isdamaged is avoided, safety is improved, the distance adapter can enable the special-shaped wheel to adapt to the situation that the horizontal length of a stair changes within a certain range, the application range is enlarged, the carrying cost is reduced through the overall design, and the carrying work efficiency is improved.

    本发明公开了一种爬楼机异型轮,包括底盘、异型叶片和橡胶轮,所述底盘的外圈表面环绕设置有三个异型叶片,所述三个异型叶片间距相等,所述异型叶片远离底盘的一端设置有橡胶轮,所述橡胶轮通过第一转轴与异型叶片转动连接,所述异型叶片的一侧为弧面状,另一侧为平面状,所述异型叶片弧面状的一侧靠近橡胶轮位置处开设有通道,所述异型叶片内部位于通道位置处设置有适距器;异型叶片的设计,减小了重心与轮子工作力点及中轴的偏差,对动力输出要求降低,避免了电机负荷过大运行卡死或设备损坏情况,安全性提高,适距器可以使异型轮适应楼梯水平长度变化一定范围内的情况,扩大了适用范围,整体设计降低了搬运成本,提高了搬运的工作效率。


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    Title :

    Stair climbing machine special-shaped wheel


    Additional title:

    一种爬楼机异型轮


    Contributors:
    ZHU FUHENG (author)

    Publication date :

    2020-05-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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