The invention discloses an automatic following type pulley steel wire rope pressing device and a crane, relates to the technical field of hoisting equipment, solves the problem that a rope pressing point in the working process of an existing rope pressing device cannot be adaptively changed, and prolongs the service life of a steel wire rope, and adopts the specific scheme that the automatic following type pulley steel wire rope pressing device comprises a rope pressing wheel arranged in the middle of the top of a pulley; the rope pressing wheel is connected with lug plates on the two sides of the pulley through a mounting frame, the pulley is rotationally connected with the lug plates through a first rotating shaft, the rope pressing wheel is rotationally arranged on the mounting frame, the mounting frame is hinged to the lug plates so as to drive the rope pressing wheel to swing along with changes of the angle of a steel wire rope, and check blocks for limiting the swing angle of the mounting frame are fixedly arranged on the lug plates. And the mounting frame is connected with the lug plate through a tension spring.

    本发明公开了一种自动跟随式滑轮钢丝绳压绳装置及起重机,涉及起重设备技术领域,解决了现有压绳装置工作过程的压绳点无法自适应变化的问题,提高了钢丝绳的使用寿命,具体方案如下:包括设置在滑轮顶部中间位置处的压绳轮,压绳轮通过安装架与滑轮两侧的耳板连接,滑轮通过第一转轴与耳板转动连接,所述压绳轮转动设置在安装架上,安装架与耳板之间铰接以带动压绳轮跟随钢丝绳角度的变化摆动,所述耳板上固定设有限制安装架摆动角度的挡块,所述安装架通过拉簧与耳板连接。


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    Titel :

    Automatic following type pulley steel wire rope pressing device and crane


    Weitere Titelangaben:

    一种自动跟随式滑轮钢丝绳压绳装置及起重机


    Beteiligte:
    HAN ZHONGCHENG (Autor:in) / XIE WANPENG (Autor:in) / WANG YULANG (Autor:in) / CHEN FAN (Autor:in) / LI CHUNXIAO (Autor:in)

    Erscheinungsdatum :

    2023-03-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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