The auxiliary tool for replacing the converter crane wheel set comprises a first base, a first hydraulic part is arranged in the first base in the transverse direction, a jacking mechanism is arranged on the first base in the vertical direction, and the end of a piston rod of the first hydraulic part is fixedly connected to the jacking mechanism so that the jacking mechanism can move in the transverse direction; the jacking mechanism comprises a moving part capable of moving in the vertical direction, a fork arm is fixedly arranged on the moving part, and the jacking mechanism can drive the fork arm to move in the transverse direction under the action of the first hydraulic part; a clamping groove is formed in the end, away from the jacking mechanism, of the fork arm and clamped with a stop block at the bottom of a traveling crane wheel set, and the top of the clamping groove abuts against the bottom of the wheel set structure. The first hydraulic part and the jacking mechanism are both connected with the control box. The invention further provides a replacement method of the auxiliary tool. According to the invention, inclined pulling and inclined hoisting can be effectively avoided, so that hoisting or mechanical injury accidents are avoided, the working efficiency is improved, and the labor load and the cost expenditure are reduced.

    本发明提供一种用于更换转炉行车车轮组的辅助工装,包括第一底座,第一底座内沿横向方向设置有第一液压部,第一底座沿垂直方向上设有顶升机构,第一液压部的活塞杆端部固定连接于顶升机构,使顶升机构能够沿横向移动;顶升机构包括可垂直方向移动的移动部,移动部上固设有叉臂,在第一液压部的作用下,顶升机构能够带动叉臂沿横向移动;叉臂在远离顶升机构一端设有卡槽,卡槽与行车车轮组底部的止挡块相互卡合,且卡槽顶部与车轮组结构底部相抵接;第一液压部和顶升机构均与控制箱连接。本发明还提供上述辅助工装的更换方法。本发明可有效避免出现歪拉斜吊,进而避免发生起重或机械伤害事故,提高作业效率,降低劳动负荷和成本支出。


    Access

    Download


    Export, share and cite



    Title :

    Auxiliary tool for replacing converter crane wheel set and replacing method of auxiliary tool


    Additional title:

    一种用于更换转炉行车车轮组的辅助工装及其更换方法


    Contributors:
    WU XUWEI (author) / WANG WEIMA (author) / ZHANG WENWEI (author) / QIAN MINGQING (author)

    Publication date :

    2025-03-07


    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



    Auxiliary tool for replacing airplane wheel brake hub

    YOU WEI / HUANG XINGBING / CHEN FEI et al. | European Patent Office | 2024

    Free access

    Auxiliary tool for replacing thrust wheel of electric shovel

    ZANG RUJIANG / SONG XULONG / LI QINGWEI et al. | European Patent Office | 2023

    Free access

    Auxiliary tool for replacing driving chain

    ISSHIKI MASAHIKO / NAKAMURA TOMOYUKI | European Patent Office | 2024

    Free access

    Auxiliary tool convenient for replacing insulator

    ZHAO WENSHENG / LU ZIQIANG / WANG HONGFEI et al. | European Patent Office | 2024

    Free access

    Auxiliary tool for replacing capacitor unit

    SHI LIFENG / PENG HONGJIN / ZOU YIN et al. | European Patent Office | 2023

    Free access