The invention relates to a ship-lifting traction machine in the technical field of ship engineering. The ship-lifting traction machine includes a motor, a hoisting rotating part and a fixedly arrangedmachine base, a main body of the hoisting rotating part is arranged as a hoisting drum driven by the motor for autorotation, the hoisting rotating part includes a hoisting machine disc which is arranged as being of a disc structure and coaxially fixed to one shaft end of the hoisting drum, the outer diameter of the hoisting machine disc is greater than the outer diameter of the hoisting drum, theother shaft end of the hoisting drum is matched with an output shaft of the motor in a transmission mode, and a ratchet wheel is coaxially fixed to the other shaft end of the hoisting drum; a safetybrake is installed on the machine base, and the safety brake is matched with the hoisting machine disc and used for braking the hoisting machine disc; and a ratchet locking mechanism is installed on the machine base, and the ratchet locking mechanism is matched with the ratchet wheel and used for braking the ratchet wheel. In case of emergency, braking can be conducted immediately at any time to guarantee equipment and personal safety.

    本发明涉及船舶工程技术领域的一种升船牵引机,包括电机、卷扬旋转部以及固定设置的机座,卷扬旋转部的主体设置为受电机驱动进行自转的卷扬筒,卷扬旋转部包括卷扬机盘,卷扬机盘设置为圆盘结构并同轴固定在卷扬筒的一轴端,卷扬机盘的外径大于卷扬筒的外径,卷扬筒的另一轴端与电机的输出轴传动配合并同轴固定有棘轮;机座上安装有安全制动器,安全制动器与卷扬机盘配套设置并用于制动卷扬机盘;机座上安装有棘爪锁定机构,棘爪锁定机构与棘轮配套设置并用于制动棘轮。在遇到紧急情况时,可随时立即制动,保护设备及人身安全。


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    Titel :

    Ship-lifting traction machine


    Weitere Titelangaben:

    一种升船牵引机


    Beteiligte:
    YANG TIANJUN (Autor:in) / FANG GUOXI (Autor:in) / YANG YUN (Autor:in) / ZHANG BO (Autor:in) / WU XUEFEN (Autor:in) / SHAO FANGGE (Autor:in) / XU XIAOHU (Autor:in) / XU JIE (Autor:in)

    Erscheinungsdatum :

    2020-04-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66D Haspeln , CAPSTANS



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