The invention discloses a turning plate type adjustable hydraulic lifting mechanism. The turning plate type adjustable hydraulic lifting mechanism comprises a fixing base, a shear fork arm frame, a hydraulic cylinder, a lifting platform and guardrails, wherein the lifting platform is arranged on the fixing base through the shear fork arm frame, the hydraulic cylinder is arranged on the shear forkarm frame, the guardrails are correspondingly arranged on the lifting platform, the guardrails comprise the first guardrail and the second guardrail, the first guardrail surrounds three continuous adjacent side edges of the lifting platform, the second guardrail is arranged on the side edge of the lifting platform and located at a notch of the first guardrail, an extending plate is further arranged on the upper surface of the lifting platform, a second rotating shaft is fixedly arranged at one end of the extending plate, and the two ends of the second rotating shaft are fixed to one side of the edge of the lifting platform through second bearing pedestals. The turning plate type adjustable hydraulic lifting mechanism is simple, reasonable and reliable in structure, a turnover type extending structure is adopted, the operation range of the lifting platform is effectively widened, the movement instability is reduced, and the use convenience is improved.

    本发明揭示了一种翻板式可调液压升降机构,包括固定底座、剪叉臂架、液压缸、升降平台以及护栏,所述升降平台通过剪叉臂架设置于固定底座上,所述剪叉臂架上设置有液压缸,所述护栏对应设置于升降平台上,所述护栏包括第一护栏和第二护栏,所述第一护栏围绕在升降平台连续相邻的3个侧边,所述第二护栏设置于升降平台的侧边并位于第一护栏的缺口处,所述升降平台上表面还设置有一块延伸板,所述延伸板的一端固定设置有第二转轴,所述第二转轴的两端通过第二轴承座固定在升降平台的边沿一侧。本发明结构简单、合理、可靠,采用翻转式延伸结构设置,有效提高了升降平台上的作业范围,降低移动的不稳定性,提高使用便捷性。


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    Title :

    Turning plate type adjustable hydraulic lifting mechanism


    Additional title:

    一种翻板式可调液压升降机构


    Contributors:
    HE XU (author) / XUE ZHIDONG (author)

    Publication date :

    2021-02-02


    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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