The invention provides a wheel-track-foot conversion type advancing device which comprises a rack, a main support, a vertical sliding rod, a front auxiliary wheel advancing unit, a rear auxiliary wheel advancing unit, a front auxiliary advancing unit, a main track advancing unit, a rear auxiliary advancing unit, a foot traction crank and a foot traction swing block. When the vertical sliding rod is in the middle position, the main support is fixedly connected with the rack at the connecting point B and the connecting point O, the first external power mechanism drives the main support and the vertical sliding rod to rotate at the connecting point O, and the wheel type advancing state is achieved; in response to the short position of the vertical sliding rod, a multi-section type crawler belt is formed, and the crawler belt advancing state is achieved under driving of a second external power mechanism; in response to the fact that the vertical sliding rod is located at the long position, the connecting point D and the connecting point G are connected and the main support is separated from the rack, the third external power mechanism drives the foot traction crank at the connecting point A to drive the main support to rotate, and the foot type advancing state is achieved. According to the embodiment, switching of wheel type, crawler type and foot type advancing states can be achieved.

    本发明提供了一种轮履足变换式行进装置,包括机架、主支架、竖向滑杆、前副轮行进单元、后副轮行进单元、前副履行进单元、主履带行进单元、后副履行进单元、足牵引曲柄、以及足牵引摆块,响应于竖向滑杆处于中位、主支架在连接点B、连接点O处与机架固连,第一外部动力机构在连接点O处驱动主支架以及竖向滑杆转动,实现轮式行进状态;响应于竖向滑杆处于短位,形成多段式履带,在第二外部动力机构的驱动下,实现履带行进状态;响应于竖向滑杆处于长位,连接点D和连接点G接合以及主支架与机架分离,第三外部动力机构在连接点A处驱动足牵引曲柄带动主支架转动,实现足式行进状态。该实施方式能够实现轮式、履带和足式行进状态的切换。


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    Title :

    Wheel-track-foot conversion type advancing device


    Additional title:

    一种轮履足变换式行进装置


    Contributors:
    HUANG HAIYING (author) / HAN XIAOFEN (author) / CHENG ZHAOGANG (author) / LI PING (author) / SUN LIMING (author) / LI ZHIZUN (author) / WANG YAN (author) / CAO HONGNA (author) / ZHANG YIFEI (author) / HE WANHENG (author)

    Publication date :

    2024-05-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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