The invention belongs to the technical field of pneumatic suspension vehicles, and particularly relates to a pneumatic suspension spiral propelling device which comprises a pneumatic suspension vehicle and supporting wheels fixedly arranged at the bottom of the pneumatic suspension vehicle, a first mounting cavity and a second mounting cavity are formed in the bottom of the pneumatic suspension vehicle, and a partition plate is fixedly arranged in the middle of an inner cavity of the second mounting cavity. Supporting tables are symmetrically and fixedly arranged on the two sides of the bottom end of the partition plate, a driving mechanism is fixedly arranged in an inner cavity of a second mounting cavity, a rotating motor on the driving mechanism can drive a first driving rod piece and a second driving rod piece to rotate in the forward and reverse directions, and when the first driving rod piece and the second driving rod piece rotate in the forward and reverse directions, the first driving rod piece and the second driving rod piece rotate. According to the air suspension assembly, the driving blocks arranged on the outer side of the air suspension assembly in a sleeving mode can be driven to do relative movement or deviating movement, the driving blocks can be matched with the linkage mechanism to adjust the height of the spiral propelling mechanism when doing relative movement or deviating movement, the spiral propelling mechanism can be adjusted according to the inflation condition of the air suspension assembly, and better driving propelling is achieved.

    本发明属于气动悬浮车技术领域,尤其为一种气动悬浮螺旋推进装置,包括气动悬浮车与固定设置在气动悬浮车底部的支撑轮,所述气动悬浮车底部开设有第一安装腔与第二安装腔,所述第二安装腔内腔中部固定设有间隔板,所述间隔板底端两侧对称固定设有支撑台,所述第二安装腔内腔固定设有驱动机构,驱动机构上的旋转电机可以带动第一驱动杆件与第二驱动杆件正反向旋转,第一驱动杆件与第二驱动杆件正反向旋转时,可以驱动其外侧套设的驱动块相对运动或者背离运动,驱动块相对运动或者背离运动时配合联动机构可以对螺旋推进机构的高度进行调节,使得螺旋推进机构可以跟随气悬浮组件的充气状况进行调节,实现更好的驱动推进。


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    Title :

    Pneumatic suspension screw propulsion device


    Additional title:

    一种气动悬浮螺旋推进装置


    Contributors:
    LIU HUANHAI (author) / YE JIANFENG (author) / SUN DONGDONG (author) / WEI NA (author)

    Publication date :

    2025-03-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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