The invention discloses a truck cab lifting, damping and suspending integrated device which comprises a lifting and damping device, an upper mounting support and a lower mounting support, the upper mounting support is connected with the rear end of a cab, the lower mounting support is connected with a frame, and an ascending supporting rod and a descending supporting rod which extend towards the two sides in the radial direction are arranged in the middle of the lifting and damping device. The lower installation support supports and is hinged to an ascending supporting rod and a descending supporting rod, an ascending oil channel and a descending oil channel are arranged in the ascending supporting rod and the descending supporting rod respectively, and the ascending oil channel and the descending oil channel are communicated with the interior of the oil supply system and the interior of the lifting vibration reduction device and used for inputting hydraulic oil into the lifting vibration reduction device so as to control the lifting vibration reduction device to stretch out and draw back in the axial direction. The damping function or the overturning action is achieved through flowing of hydraulic oil, the damping function and the lifting function are achieved through the integrated device, the structure and the working process are simplified, and the safety and reliability of the truck are improved. The invention further discloses a truck comprising the truck cab lifting, vibration reduction and suspension integrated device.

    本发明公开一种卡车驾驶室举升减振悬置一体化装置,包括举升减振装置、上安装支座和下安装支座,上安装支座连接驾驶室后端,下安装支座连接车架,举升减振装置中部设置有向两侧径向延伸的上升支撑杆和下降支撑杆,下安装支座支撑并铰接上升支撑杆和下降支撑杆,上升支撑杆和下降支撑杆内分别设置有上升油道和下降油道,上升油道和下降油道连通供油系统和举升减振装置内部,用于向举升减振装置输入液压油以控制举升减振装置轴向伸缩。通过液压油的流动实现减振功能或翻转动作,通过集成的一体化装置实现减振和举升两个功能,简化结构和工作过程,提升卡车的安全性和可靠性。本发明还公开一种包括上述卡车驾驶室举升减振悬置一体化装置的卡车。


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    Title :

    Truck cab lifting, vibration reduction and suspension integrated device and truck


    Additional title:

    卡车驾驶室举升减振悬置一体化装置及卡车


    Contributors:
    JI SHENGHUA (author) / WANG LIPENG (author) / ZHANG SHUAI (author) / LIU MENGJIE (author) / CHEN DASHUANG (author) / XIA YU (author)

    Publication date :

    2024-02-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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