The invention discloses a wheel shock absorption device for a sweeping vehicle. The wheel shock absorption device for the sweeping vehicle comprises a primary shock absorber, a secondary shock absorber, a main wheel axle and a wheel. The wheel is connected with the main wheel axle through a rim, a hub, tire screws and a tire bearing. The primary shock absorber comprises two hydraulic shock absorption devices, wherein the hydraulic shock absorption devices are arranged on the two sides of the wheel, annular heads are arranged at the lower ends of the hydraulic shock absorption devices, a plurality of threaded holes are formed in the annular heads, and the annular heads are connected to the main wheel axle through fixing gasket disks and locking bolts. According to the wheel shock absorption device, due to the fact that a two-stage shock absorption structure technology is adopted, when the sweeping vehicle passes through protruding obstacles and sunken bottom land, the quite excellent shock absorption effect is achieved, the shock received by components of the sweeping vehicle is reduced, the service life of the sweeping vehicle is prolonged, and the driving comfort of a driver can be improved substantially.


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    Title :

    Wheel shock absorption device for sweeping vehicle


    Contributors:
    LIU LI (author)

    Publication date :

    2015-06-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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