The invention discloses a truck mounted crane grab bucket with an anti-unhooking structure, which comprises a connecting bottom plate and a grab bucket body; the lower end of the connecting bottom plate is connected with a transmission rod, and an electric push rod is arranged in the transmission rod; the other end of the electric push rod is connected with a connecting transmission rod, and a connecting piece is arranged above the connecting transmission rod; a supporting column is connected to the lower end of the connecting transmission rod; supports are arranged at the front end and the rear end of the supporting column; elastic gaskets are arranged on the outer surfaces of the supports; the grab bucket body is connected to the lower ends of the supports; a connecting rope groove is arranged on the upper end face of the grab bucket body; a leather buckle body is arranged below the connecting rope groove; and one end of the leather buckle body is connected with a fixed connecting plate. According to the truck mounted crane grab bucket with the anti-unhooking structure provided by the invention, through the arranged transmission rod, the auxiliary supporting effect on the grab bucket body is achieved, and the situation that the grab bucket body overturns in the hoisting process due to the fact that the left stress and the right stress of the grab bucket body are unbalanced isavoided.

    本发明公开了一种具有防脱钩结构的随车吊用抓斗,包括连接底板和抓斗本体,所述连接底板的下端连接有传动杆,且传动杆的内部设置有电动推杆,所述电动推杆的另一端连接有连接传动杆,且连接传动杆的上方设置有连接件,所述连接传动杆的下端连接有支撑柱,所述支撑柱的前后两端均设置有支架,且支架的外表面设置有弹性垫片,所述抓斗本体连接于支架的下端,且抓斗本体的上端面设置有连接绳凹槽,所述连接绳凹槽的下方设置有皮扣主体,且皮扣主体的一端连接有固定连接板。该具有防脱钩结构的随车吊用抓斗通过设置的传动杆,对抓斗本体起到辅助支撑的作用,避免抓斗本体左右受力不平衡,导致抓斗本体在起吊的过程中倾翻。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Truck mounted crane grab bucket with anti-unhooking structure


    Weitere Titelangaben:

    一种具有防脱钩结构的随车吊用抓斗


    Beteiligte:
    ZHENG HUA (Autor:in)

    Erscheinungsdatum :

    2021-03-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



    Grab bucket anti-oscillation method applicable to grab bucket crane

    ZHU HONGMIN / XIANG JIANHUA | Europäisches Patentamt | 2015

    Freier Zugriff

    Grab bucket type crane

    LI JIE | Europäisches Patentamt | 2021

    Freier Zugriff

    Grab bucket variable crane

    QU ZHULI | Europäisches Patentamt | 2020

    Freier Zugriff

    OVERHEAD CRANE WITH GRAB BUCKET

    KISHIMOTO SHIKO | Europäisches Patentamt | 2018

    Freier Zugriff

    Bucket type grab bucket based on crane

    REN QIWEN / MENG ZHAOWEI | Europäisches Patentamt | 2023

    Freier Zugriff