The invention discloses a novel hoisting winch device. The novel hoisting winch device comprises a power output device, a braking device, a rope guiding device, a pneumatic quick release device and asupport. The power output device comprises a winding drum, a hydraulic motor, a pneumatic pull rod and a planet wheel set. The winding drum is fixedly installed on the support and comprises a middle partition plate and an inner gear ring. The middle partition plate is vertically installed in the middle of the winding drum. The output end of the hydraulic motor is connected with a coupler. The other end of the coupler is connected with the pneumatic pull rod. The other end of the pneumatic pull rod penetrates the middle partition plate to be connected with the planet wheel set. The planet wheelset is installed in the winding drum on the end away from the hydraulic motor. The braking device is installed at the end, close to the hydraulic motor, of the winding drum. The end, close to the hydraulic motor, of the coupler is sleeved with a spring or a disc spring. The other end of the coupler is sleeved with a friction plate. A piston is installed between the spring or the disc spring and the friction plate and makes close contact with the spring or the disc spring and the friction plate.

    本发明公开了一种新型起升绞车装置,包括动力输出装置、制动装置、导绳装置、气动快放装置和支架,动力输出装置包括卷筒、液压马达、气动拉杆和行星轮组,卷筒固定安装在支架上,卷筒包括中间隔板和内齿圈,中间隔板竖直安装在卷筒的中部,液压马达的输出端连接有联轴器,联轴器另一端与气动拉杆连接,气动拉杆另一端穿过中间隔板与行星轮组连接,行星轮组安装于远离液压马达一端的卷筒内,制动装置安装在卷筒靠近液压马达的一端,弹簧或碟簧套设安装在靠近液压马达的联轴器一端,摩擦片套设安装在联轴器的另一端,活塞安装在弹簧或碟簧和摩擦片之间与其紧密接触。


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    Titel :

    Novel hoisting winch device


    Weitere Titelangaben:

    一种新型起升绞车装置


    Beteiligte:
    CHEN ZHIWEI (Autor:in) / KONG DEQIANG (Autor:in) / SHANG XIAOHENG (Autor:in) / XI HAO (Autor:in) / MA LEILI (Autor:in) / ZHOU ZHE (Autor:in) / SUN XINNIAN (Autor:in)

    Erscheinungsdatum :

    2021-03-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66D Haspeln , CAPSTANS



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