The invention relates to the field of automobile rear axles, and aims at providing an energy-absorption type automobile rear axle. The energy-absorption type automobile rear axle comprises an axle tube and a transition part arranged in the middle of the axle tube, and further comprises a plurality of energy absorption devices. Each energy absorption device comprises a core sleeve, an installation plate connected with the axle tube, an adjustment nut, an elastic base plate located between the installation plate and the core sleeve, a rubber ring and a mass ring, wherein an adjustment screw is arranged at the upper end of the installation plate, and the rubber ring and the mass ring are sequentially arranged outside the core sleeve in a sleeving mode and connected. The upper end of each adjustment screw sequentially penetrates through the corresponding elastic base plate and the corresponding core sleeve. Each adjustment nut presses the corresponding core sleeve and is connected with the corresponding adjustment screw in a threaded mode. By means of the energy-absorption type automobile rear axle, the effect of reducing the vibration noise caused by rear axle vibration is good.


    Access

    Download


    Export, share and cite



    Title :

    Energy-absorption type automobile rear axle


    Contributors:

    Publication date :

    2015-08-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



    Sectional type axle housing axle tube used on automobile rear axle

    XIE HUIJUN | European Patent Office | 2015

    Free access

    Novel automobile rear axle

    SUN SONGHU | European Patent Office | 2020

    Free access

    Flat shaft type rear axle for automobile

    FENG SHENGGUO | European Patent Office | 2020

    Free access

    Protective rear axle housing for automobile rear drive axle

    GAO ZHEN | European Patent Office | 2021

    Free access

    Automobile rear axle design

    Najder, K.W. | Engineering Index Backfile | 1913