A lifting tool for a diesel engine cylinder sleeve is mounted on the cylinder sleeve through bolts and is characterized in that the lifting tool is a step-shaped round flange and comprises a boss and a circular ring mounting surface. A through central threaded hole is formed in the center of the boss and used for being connected with a universal lifting ring for lifting, the circular ring mounting surface is tightly attached to the end surface of the cylinder sleeve, and a through hole is formed in the circular ring mounting surface and used for allowing the bolt to penetrate through to be connected with the cylinder sleeve for installation. According to the invention, the operation quality is improved, the safety of operators is guaranteed, cylinder sleeve hoisting operation can be completed more conveniently and rapidly, and the beneficial effects of being high in safety, convenient to operate, high in working efficiency, simple in structure and low in cost are achieved.

    一种用于柴油机缸套的起吊工具,通过螺栓安装于所述缸套上,其特征在于:所述的起吊工具为一台阶型圆法兰,包括有凸台和圆环安装面,该凸台的中央开设有贯通的中心螺纹孔,用于连接起吊用的万向吊环,所述圆环安装面与所述缸套的端面紧密贴合,上面开设有通孔,用于穿过所述螺栓与所述缸套连接安装。本发明提高了作业质量,保障了作业人员的安全,能够更加方便、快捷地完成缸套起吊作业,取得了安全性高、操作方便、工作效率高、结构简单、成本低的有益效果。


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    Title :

    Lifting tool and method for diesel engine cylinder sleeve


    Additional title:

    一种用于柴油机缸套的起吊工具及方法


    Contributors:
    ZHANG FEI (author) / HUANG HANXIAO (author) / GU ZHIYONG (author) / JIANG JIANMING (author)

    Publication date :

    2022-01-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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