The invention discloses a lifting-height-adjustable lifting platform driven by a single oil cylinder, and relates to the technical field of tool equipment, in particular to a lifting-height-adjustable lifting platform driven by a single oil cylinder, which comprises a transmission platform, a first lifting seat, a second lifting seat, a third lifting seat and a fourth lifting seat, the lifting seat comprises a stand column, an adjusting rod and a vertical pulley; an oil cylinder, a first transition pulley block and a second transition pulley block are arranged at the bottom of the conveying platform. A fixed joint is arranged on a piston rod of the oil cylinder and does linear motion between the two transition pulley blocks along with the piston rod; the adjusting rod is fixedly arranged at the upper end of the stand column and connected with one end of a steel cable. And the other end of the steel cable is connected with the fixed joint after sequentially passing through the vertical pulley and the first transition pulley block or sequentially passing through the vertical pulley, the second transition pulley block and the first transition pulley block, so that not only can the structure be effectively simplified, but also the height of the transmission platform can be flexibly adjusted through the adjusting rod.

    本发明公开了一种可调节升降高度的单油缸驱动的升降台,涉及工装设备技术领域,尤其涉及是一种可调节升降高度的单油缸驱动的升降台,其包括:传输平台、第一升降座、第二升降座、第三升降座和第四升降座;升降座包括立柱、调节杆和竖直滑轮;传输平台的底部设有油缸、第一过渡滑轮组和第二过渡滑轮组;油缸的活塞杆上设有固定接头,固定接头随活塞杆在两个过渡滑轮组之间作直线运动;调节杆固设在立柱的上端,且连接有钢缆的一端;钢缆的另一端依次经过竖直滑轮和第一过渡滑轮组后,或者依次经过竖直滑轮、第二过渡滑轮组和第一过渡滑轮组后,与固定接头连接,其不但能有效简化结构,还能通过调节杆对传输平台的高度进行灵活的调节。


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    Title :

    Lifting platform capable of adjusting lifting height and driven by single oil cylinder


    Additional title:

    一种可调节升降高度的单油缸驱动的升降台


    Contributors:
    CHEN ZHICHAO (author) / LIN RUIQIANG (author) / GUAN JIANAN (author) / ZHANG HONG'AN (author) / CHEN KAI (author)

    Publication date :

    2024-05-28


    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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