The invention provides a leveling device, maintenance operation equipment and a leveling method, and belongs to the technical field of maintenance operation. The leveling device comprises a first variable amplitude cylinder, a first leveling cylinder, a second variable amplitude cylinder, a second leveling cylinder, a connecting rod mechanism, a third variable amplitude cylinder and a third leveling cylinder, wherein the first variable-amplitude cylinder drives a first arm to rotate around a lower rotary table; the first leveling cylinder drives the rocker arm to rotate around the first arm; the second variable amplitude cylinder drives a second arm to rotate around a upper rotary table; the second leveling cylinder drives a third arm to rotate around the second arm; the connecting rod mechanism translates the leveling arm around the third arm; the third variable amplitude cylinder drives the connecting rod mechanism to rotate around the third arm; the third leveling cylinder drives the working platform to rotate around the leveling arm; one of the first leveling cylinder and the third leveling cylinder is selected to move synchronously with the first variable amplitude cylinder, so that the working platform translates around the lower rotary table; and the second leveling cylinder and the second variable amplitude cylinder move synchronously, so that the working platform translates around the lower rotary table. The working platform can be kept horizontal in a limited space, and high-altitude and low-altitude operation is achieved.

    本申请实施例提供一种调平装置、检修作业设备以及调平方法,属于检修作业技术领域,调平装置包括第一变幅缸、第一调平缸、第二变幅缸、第二调平缸、连杆机构、第三变幅缸以及第三调平缸。第一变幅缸驱动第一臂绕下转台转动。第一调平缸驱动摇臂绕第一臂转动。第二变幅缸驱动第二臂绕上转台转动。第二调平缸驱动第三臂绕第二臂转动。连杆机构使调平臂绕第三臂平动。第三变幅缸驱动连杆机构绕第三臂转动。第三调平缸驱动工作平台绕调平臂转动。第一调平缸和第三调平缸择一与第一变幅缸同步运动,以使工作平台绕下转台平动;第二调平缸与第二变幅缸同步运动,以使工作平台绕下转台平动。能够在有限空间内保持工作平台水平,且实现高、低空作业。


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    Title :

    Leveling device, maintenance operation equipment and leveling method


    Additional title:

    一种调平装置、检修作业设备以及调平方法


    Contributors:
    QING LICHUN (author) / GUO FANGYUN (author) / XU LIANG (author) / XIAO JIUKUN (author) / LI HONGSHU (author) / XU LEPING (author)

    Publication date :

    2021-12-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein / B66C Krane , CRANES / 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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