The invention relates to the technical field of buffer oil cylinders, in particular to a buffer oil cylinder for vehicle shock absorption. The buffer oil cylinder for vehicle shock absorption includesa cylinder body; one side of the cylinder body is provided with a first flange, and the other side of the cylinder body is provided with a second flange; a piston rod is arranged in the middle of thesecond flange; one end of the piston rod extends into the cylinder body by passing through the through hole in the middle of the second flange, and the other end of the piston rod is exposed outsidethe cylinder body; the cylinder body is provided with a first nitrogen chamber, a second nitrogen chamber and a third nitrogen chamber in sequence from left to right; and the inner wall of the cylinder body is provided with a first partition and a second partition, and both the first partition and the second partition are provided with through holes. In the invention, the buffer oil cylinder for vehicle shock absorption uses a buffer oil cylinder instead of an energy accumulator originally used for vehicle shock absorption, and meanwhile, the pressure of the filled nitrogen is adjustable, which not only adapts to the shock absorption of vehicles with different load capacities, but also better keeps the left and right oil cylinders of the vehicle in a basically balanced state, so as to keepthe left and right cargo platform surfaces of the vehicle in a horizontal state.

    本发明涉及缓冲油缸技术领域,尤其涉及一种车辆减震用缓冲油缸,包括缸体,所述缸体的一侧设有第一法兰,缸体的另一侧设有第二法兰,第二法兰的中部设有活塞杆,活塞杆的一端穿过第二法兰中间的通孔伸入缸体内,活塞杆另一端露于缸体,缸体内从左至右依次设有第一氮气腔、第二氮气腔和第三氮气腔,缸体的内壁设有第一隔板和第二隔板,且第一隔板和第二隔板上均设有通孔。本发明中,此车辆减震用缓冲油缸采用缓冲油缸替代原车辆用于减震的蓄能器,同时使所充氮气压力处于可调状态,不仅适应各种不同载重量的车辆减震,还更好的使车辆左右油缸基本处于平衡状态,使车辆左右货台面保持水平状态。


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    Titel :

    Buffer oil cylinder for vehicle shock absorption


    Weitere Titelangaben:

    一种车辆减震用缓冲油缸


    Beteiligte:
    ZHU QI'AN (Autor:in) / ZHOU AIBIN (Autor:in) / BIE YICHUN (Autor:in) / GAO YIKAI (Autor:in)

    Erscheinungsdatum :

    24.11.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / F16F SPRINGS , Federn



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