The invention relates to an overhead working truck auxiliary frame and an overhead working truck. The auxiliary frame of the overhead working truck comprises two boundary beams and a frame body, the connecting beam is arranged between the two edge beams to form an auxiliary frame main body; wherein the connecting beam is configured to be an X-shaped beam. The connecting beam between the two side beams is arranged to be the X-shaped beam, the X-shaped beam can enable the structure to be light and high in rigidity and strength on the premise that the stability of the whole vehicle is guaranteed, the design contradiction between the requirement for light weight of the structure and rigidity and strength improvement can be effectively solved, and the operation safety and stability of the whole vehicle are guaranteed.

    本公开涉及一种高空作业车副车架和高空作业车。其中,高空作业车副车架包括:两根边梁;和连接梁,设于两根边梁之间以形成副车架主体;其中,连接梁被配置为X型梁。通过将两根边梁之间的连接梁设置为X型梁,采用X型梁能够在保证整车稳定性的前提下,使得结构轻盈且刚度和强度高,可有效解决结构轻量化要求与刚强度提升的设计矛盾,保证整车的作业安全性与稳定性。


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    Title :

    Auxiliary frame of overhead working truck and overhead working truck


    Additional title:

    高空作业车副车架和高空作业车


    Contributors:
    ZHAO JIAN (author) / MA HONGFENG (author) / SUN LIANG (author)

    Publication date :

    2022-04-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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