The invention provides a diagonal interconnection hydro-pneumatic suspension structure and system, a crane and a posture optimization method. The diagonal interconnection hydro-pneumatic suspension structure comprises a right front suspension valve, a first energy accumulator, a one-shaft right suspension cylinder, a right rear suspension valve, a second energy accumulator, a two-shaft right suspension cylinder, a two-shaft left suspension cylinder, a third energy accumulator, a left rear suspension valve, a one-shaft left suspension cylinder, a fourth energy accumulator and a left front suspension valve. A rod cavity of the one-shaft right suspension cylinder is connected with the left rear suspension valve, and a rodless cavity of the one-shaft right suspension cylinder is connected with the right front suspension valve; a rod cavity of the two-shaft right suspension cylinder is connected with the left front suspension valve; a rodless cavity of the two-shaft right suspension cylinder is connected with a right rear suspension valve; a rod cavity of the two-shaft left suspension cylinder is connected with the right front suspension valve, and a rodless cavity of the two-shaft left suspension cylinder is connected with the left rear suspension valve; a rod cavity of the one-shaft left suspension cylinder is connected with the right rear suspension valve, and a rodless cavity of the one-shaft left suspension cylinder is connected with the left front suspension valve.

    本发明提出了一种对角互联油气悬架结构、系统、起重机及姿态优化方法,包括右前悬架阀、第一蓄能器、一轴右悬架缸、右后悬架阀、第二蓄能器、二轴右悬架缸、二轴左悬架缸、第三蓄能器、左后悬架阀、一轴左悬架缸、第四蓄能器和左前悬架阀;一轴右悬架缸的有杆腔与左后悬架阀连接,该一轴右悬架缸的无杆腔与右前悬架阀连接;二轴右悬架缸的有杆腔与与左前悬架阀连接;该二轴右悬架缸的无杆腔与右后悬架阀连接;二轴左悬架缸的有杆腔与右前悬架阀连接,该二轴左悬架缸的无杆腔与左后悬架阀连接;一轴左悬架缸的有杆腔与右后悬架阀连接,该一轴左悬架缸的无杆腔与左前悬架阀连接。


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    Title :

    Diagonal interconnected hydro-pneumatic suspension structure and system, crane and attitude optimization method


    Additional title:

    一种对角互联油气悬架结构、系统、起重机及姿态优化方法


    Contributors:
    SONG JIANJUN (author) / ZHAO LEI (author) / JIANG DONG (author) / SHENG PENGTAO (author) / LI ZHANCHUAN (author)

    Publication date :

    2024-05-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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