According to the heavy-load large-stroke lifting leveling device and method, the interior of the device is driven by a multi-stage cylinder, the exterior of the device is driven by a multi-stage overlapped sleeve to balance lateral loads, meanwhile, an oil cylinder is inversely installed, and an outer cylinder barrel of the oil cylinder is used for replacing a final-stage sleeve; a weighing sensor is arranged at the bottom to detect the load in real time; and finally, large-stroke lifting and leveling of the heavy-load equipment are completed under the limited closed size limiting condition.

    本发明提供了一种重载大行程举升调平装置及方法,内部采用多级缸驱动,外部由多级重叠套筒来平衡侧向载荷,同时油缸倒装,利用油缸外缸筒来替代末级套筒;在底部设置称重传感器,实时检测负载;最终实现在有限的闭合尺寸限制条件下,完成重载设备的大行程举升调平。


    Access

    Download


    Export, share and cite



    Title :

    Heavy-load large-stroke lifting leveling device and method


    Additional title:

    一种重载大行程举升调平装置及方法


    Contributors:
    HUANG HAITAO (author) / LIU TONG (author) / LOU HUAWEI (author) / QIU BAOAN (author) / LIU MIN (author)

    Publication date :

    2023-03-07


    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



    Large-stroke heavy-load synchronous lifting device

    GAO XIAOHUI / TONG SAISAI / CHENG NANNAN et al. | European Patent Office | 2022

    Free access

    Leveling lifting appliance and leveling method thereof

    XIE ZHONGQUAN / CHEN XIANSHENG | European Patent Office | 2022

    Free access


    Heavy-load lifting mechanism, lifting device and heavy-load vehicle

    ZHOU JUN / WANG WEI / ZHANG JINGXIANG et al. | European Patent Office | 2024

    Free access

    HEAVY LOAD LIFTING DEVICE

    TAKENOUCHI TAKAHIRO / KIMURA NORIYUKI / ASO HIDEKI et al. | European Patent Office | 2021

    Free access