The invention discloses a high-bearing oil gas suspension mechanism, which relates to the technical field of oil gas suspensions, and comprises an outer cylinder body, a piston rod, a piston, a convex seat, an oil gas shock absorber of a fixed flange, a first heat dissipation assembly and a second heat dissipation assembly, the first heat dissipation assembly and the second heat dissipation assembly communicate with the linkage assembly through the oil conveying assembly and communicate with an external condenser through the linkage assembly. According to the oil-gas shock absorber, the outer cylinder body is cooled through the first heat dissipation assembly, the piston rod 102 is cooled through the second heat dissipation assembly, so that the oil temperature in the outer cylinder body and the piston rod can be kept low in the operation process of the oil-gas shock absorber, the shock absorption stability of the oil-gas shock absorber is improved, and the service life of the oil-gas shock absorber is prolonged; in addition, cooling liquid circulating power in the first heat dissipation assembly and the second heat dissipation assembly comes from the piston rod, circulating flowing of the cooling liquid is achieved through telescopic power of the piston rod, arrangement of external power driving parts is reduced, and the energy-saving effect is achieved.

    本发明公开了高承载性油气悬架机构,涉及油气悬架技术领域,包括具有外缸体、活塞杆、活塞、凸型座、固定法兰的油气减震器、第一散热组件、第二散热组件;所述第一散热组件、第二散热组件通过输油组件与联动组件相连通,并通过联动组件与外部冷凝器相连通。本发明通过设置第一散热组件对外缸体进行冷却降温,通过第二散热组件对活塞杆102进行冷却降温,使得油气减震器在运行过程中,外缸体内部的油温与活塞杆能够保持较低的温度,提高油气减震器的减震稳定性与使用寿命;另外第一散热组件、第二散热组件内部的冷却液循环动力来自于活塞杆,利用活塞杆的伸缩动力来实现冷却液循环流动,减少外部动力驱动件的设置,达到节能的效果。


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    Title :

    Hydro-pneumatic suspension mechanism with high bearing capacity


    Additional title:

    高承载性油气悬架机构


    Contributors:
    WANG YUCHENG (author) / CHEN XIAOKAI (author) / WANG ZHIBAO (author) / ZHAO YUZHUANG (author) / WANG DEHU (author)

    Publication date :

    2024-02-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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