The invention relates to the technical field of wind power generation accessory machining, and discloses a hoisting tool for wind power annular part machining. Comprising a pull rod and a pull ring, the pull ring is fixed to the top of the pull rod, a supporting block is fixed to the bottom of the pull rod, a hooking mechanism is arranged on the pull rod, a pressing mechanism is arranged on the hooking mechanism, the hooking mechanism comprises a disc, the disc is attached to the top of the supporting block, and a connecting block is fixed to the outer wall of the disc; and a transmission rod. According to the hoisting tool for machining the wind power annular part, in order to hoist and transport the part conveniently, the hooking mechanism in the folded state can be placed in a ring of the part, a pull ring is pulled upwards, a pull rod is driven to move upwards, and hook feet can expand outwards; a step groove in the bottom face of a part is hooked or an inner ring of the part is clamped to be matched with a crane to hoist the part, and operation of workers is facilitated.

    本发明涉及风力发电配件加工技术领域,且公开了一种风电环形零件加工用起吊工装,该风电环形零件加工用起吊工装。包括拉杆和拉环,所述拉环固定在拉杆的顶部,所述拉杆的底部固定有支撑块,所述拉杆上设置有钩起机构,所述钩起机构上设置有压紧机构,所述钩起机构包括:圆盘,所述支撑块的顶部贴合有圆盘,所述圆盘的外壁固定有连接块;传动杆。该风电环形零件加工用起吊工装,为了方便对零件进行吊起运输,通过设置钩起机构,进而可以将收起状态的钩起机构放置在零件的圈内,通过向上拉动拉环,带动拉杆向上移动,可以使钩脚向外扩张,钩住零件底面的台阶槽或者是卡住零件内圈,配合吊车将零件吊起,方便工作人员操作。


    Access

    Download


    Export, share and cite



    Title :

    Lifting tool for wind power annular part machining


    Additional title:

    一种风电环形零件加工用起吊工装


    Contributors:
    DAI QINGGEN (author) / SUN XIAOLONG (author) / HOU CHUANYONG (author) / ZHU SHIJIN (author) / TANG JIALIANG (author) / SUN JUN (author) / HAN YUNFEI (author) / SUN SHANQING (author)

    Publication date :

    2024-04-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



    Lifting tool for machining

    TAO SHENG'EN / YANG SHIGANG | European Patent Office | 2021

    Free access

    Self-unloading large annular forge piece lifting tool

    GUO RUCHENG | European Patent Office | 2015

    Free access

    Lifting appliance for machine tool machining

    HUANG AIQIN | European Patent Office | 2024

    Free access

    Lifting tool applied to automobile machining

    WU YINGJU | European Patent Office | 2022

    Free access

    Annular multi-lifting-point lifting appliance structure

    LIU TAOWEI / ZHAO LIPING / ZHU YUSONG et al. | European Patent Office | 2023

    Free access