The invention belongs to the technical field of a transportation vehicle chassis applicable to a complex terrain and in particular relates to a crawler-based transportation vehicle chassis applicable to the complex terrain. The crawler-based transportation vehicle chassis applicable to the complex terrain comprises a cabin, four crawler transmission mechanisms, a chassis frame cross beam, a chassis frame longitudinal beam, a damping plate spring, a chassis shaft fixing structure and a chassis shaft, wherein the four crawler transmission mechanisms are arranged on the chassis frame by virtue of the chassis shaft and the plate spring, and the four crawler transmission mechanisms are respectively driven independently by virtue of electric energy or gas power; for each crawler transmission mechanism, a supporting wheel is arranged on a supporting mechanism in special design, so that adaptability of crawlers to a high-fluctuation pavement can be greatly enhanced; besides, the designed regulating wheel can shorten the distance between the regulating wheel and a vehicle body and can regulate the length ratio of the crawler in contact with the ground to the crawler not in contact with the ground. The crawler-based transportation vehicle chassis applicable to the complex terrain has the advantages that the four crawler transmission mechanisms form the transportation vehicle chassis, the crawler transmission mechanisms adopt special support and the special regulating wheel, and the adaptability of a transportation vehicle to the high-fluctuation pavement is enhanced.


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    Title :

    Crawler-based transportation vehicle chassis applicable to complex terrain


    Contributors:
    FENG LIN (author)

    Publication date :

    2016-02-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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