The invention provides a pulley mechanism based on a hoisting half-and-half track. The pulley mechanism comprises a bearing assembly, a pulley main body, a spherical fixing plate and a ball head connecting assembly, the pulley main body is hung below the bearing assembly through a countersunk pin column; spherical fixing plates are installed on the two sides of the bottom of the tackle body to form a semi-closed spherical cavity mechanism, a ball head bolt of the ball head connecting assembly and the cavity mechanism form a rotatable device, and external power drives a hanging piece connected with the ball head connecting assembly to operate through the tackle body.

    本发明提供一种基于吊装对半式轨道用的轮滑车机构,包括:轴承组件、滑车主体、球面固定板、球头连接组件;滑车主体通过沉头销柱悬挂在轴承组件下方;滑车主体的底部两侧安装球面固定板,形成半封闭球形腔体机构,球头连接组件的球头栓与腔体机构形成可转动装置,外部动力通过滑车主体带动与球头连接组件相连接的挂件运行。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Hoisting half-and-half track-based pulley block mechanism


    Weitere Titelangaben:

    一种基于吊装对半式轨道用的轮滑车机构


    Beteiligte:
    MA JIUYI (Autor:in) / ZHAO JIANFU (Autor:in) / ZHANG MENGLIN (Autor:in) / HAN LEI (Autor:in)

    Erscheinungsdatum :

    2023-06-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



    Hoisting pulley assembly displacement mechanism

    ZHANG LI / ZHANG MINGHAI / JIANG HUA et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    Hoisting pulley

    WANG BAOJU / LIU MINGLUN | Europäisches Patentamt | 2015

    Freier Zugriff

    Pulley and hoisting equipment

    YU SHIMING / WU PENGHUI / HUANG XIAHUAN | Europäisches Patentamt | 2024

    Freier Zugriff

    Intelligent pulley block applied to hoisting machinery field

    JIAO QIANQIAN / QIN YIXIAO / ZHANG HAO et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Hoisting pulley for construction site

    CHEN CHUNHUI | Europäisches Patentamt | 2022

    Freier Zugriff