A screw-down cylinder replacing device comprises a supporting rack, a rotating device I, a platform lifting device and a dismounting device. The supporting rack is used for providing mounting support for the rotating device I, the rotating device I comprises a driving device and a rotating device II, and the rotating device I is used for rotating the platform lifting device; the platform lifting device comprises a main lifting oil cylinder, a guide device, a fixed platform base and a lifting platform, the platform lifting device is used for lifting, supporting and positioning the screw-down cylinder, the fixed tool is connected with the lifting platform through a pivotal bearing, and the fixed tool is used for fixing and supporting the screw-down cylinder; the dismounting device comprises a rotating device III, a torque amplifier, an extension rod and a wrench lifting device, the dismounting device is used for rotationally dismounting the bolt or the nut, the rotating device III is used for driving the extension rod to rotate, and the torque amplifier is arranged between the rotating device III and the extension rod; the rotating device III is arranged at the moving end of the wrench lifting device, the wrench lifting device comprises the moving end and a sliding rail, and the moving end slides up and down along the sliding rail.

    一种压下缸更换装置,包括支撑机架、旋转装置Ⅰ、平台升降装置、拆卸装置;支撑机架用于对旋转装置Ⅰ提供安装支撑,旋转装置Ⅰ包括驱动装置、旋转装置Ⅱ,旋转装置Ⅰ用于旋转平台升降装置;平台升降装置包括主升降油缸、导向装置、固定平台底座、升降平台,平台升降装置用于升降支撑并定位压下缸,固定工装通过回转轴承连接升降平台,固定工装用于固定支撑压下缸;拆卸装置包括旋转装置Ⅲ、扭矩放大器、延长杆、扳手升降装置,拆卸装置用于旋转拆卸螺栓或螺母,旋转装置Ⅲ用于驱动延长杆旋转,旋转装置Ⅲ、延长杆之间设置有扭矩放大器;旋转装置Ⅲ设置在扳手升降装置的移动端,扳手升降装置包括移动端和滑轨,移动端沿滑轨上下滑动。


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    Title :

    Replacement device and replacement method for screw-down cylinder


    Additional title:

    一种压下缸更换装置及更换方法


    Contributors:
    FU HAIDI (author) / YU JIANWEI (author) / LIU HAICHUAN (author)

    Publication date :

    2023-07-04


    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 / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein



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