The invention relates to the technical field of hoisting equipment, in particular to marine propeller loading hoisting equipment with high safety coefficient, which comprises a base, two symmetrically distributed second telescopic rods, two symmetrically distributed mounting blocks, a sleeve, a driven gear and a winch, and a transmission structure is connected to a central shaft of the driven gear. Through driving of the first motor, the cross beam can move along the mounting block and push the tray to the deep position of a carriage, when the cross beam moves to the farthest position of the stroke, a driving gear can drive a driven gear to rotate synchronously, and under transmission of a transmission structure, a threaded rod in a sleeve rotates to drive an extension rod to push the tray; therefore, the tray can be pushed to the deep part of the carriage, and is safe and convenient to use.

    本发明涉及吊装设备技术领域,具体涉及一种安全系数高的船用推进器装车用吊装设备,包括基座、两个对称分布的第二伸缩杆、两个对称分布的安装块、套管、从动齿轮以及卷扬机,所述从动齿轮位于齿条的一端,所述从动齿轮的中心轴处连接有传动结构。本发明通过第一电机的驱动,能够使得横梁沿着安装块运动并将托盘推到车厢深处,在横梁运动到行程最远处时,主动齿轮将会带动从动齿轮同步转动,在传动结构的传动下,使得套管内部的螺纹杆发生转动,带动延长杆推动托盘,进而可以将托盘推到车厢的深处,使用起来安全且方便。


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    Title :

    High-safety-coefficient hoisting equipment for loading ship propeller


    Additional title:

    一种安全系数高的船用推进器装车用吊装设备


    Contributors:
    ZHAO FAMING (author) / SUN XUN (author) / HOU YINAN (author)

    Publication date :

    2023-06-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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