The invention discloses a double-radial-plate rolling pulley for a ship lift, and belongs to the technical field of design of double-radial-plate pulleys for ship lifts. Comprising a base unit, and the base unit comprises a supporting plate, a first support arranged on the supporting plate, a lead screw rotationally arranged on the top of the first support and a motor arranged on the lead screw; the transmission unit comprises a second support arranged on the supporting plate, a sleeve arranged at the top of the second support and a limiting groove formed in the inner wall of the sleeve; and the rotating unit comprises a transmission shaft arranged on the sleeve and is arranged on the transmission shaft. Through the design that the lead screws drive the wheel sets to move, the mooring rope can be evenly wound around the wheel sets in the wheel set rotating process, disordered winding on the wheel sets is prevented, and the ship lifting stability is improved; the second chain wheel is arranged at one end of the lead screw and matched with the transmission shaft capable of translating along the sleeve, so that the linkage of the device is improved, and the manufacturing cost is reduced.

    本发明公开了一种升船机用双辐板轧制滑轮,属于升船机用双辐板滑轮设计的技术领域。包括底座单元,包括支撑板、设置于所述支撑板上的第一支架、转动设置于所述第一支架顶部的丝杠,以及设置于所述丝杠上的电机;传动单元,包括设置于所述支撑板上的第二支架、设置于所述第二支架顶部的套筒、开设于所述套筒内壁的限位槽;旋转单元,包括设置于所述套筒上的传动轴、设置于所述传动轴上。本发明通过设置丝杠带动轮组移动的设计,使轮组旋转过程中缆绳能够均匀地缠绕在轮组上,防止轮组上绕线混乱,提高升船平稳性;通过在丝杠一端设置有第二链轮的设计,配合能够沿套筒平移的传动轴,提高装置联动性,降低制造成本。


    Access

    Download


    Export, share and cite



    Title :

    Double-radial-plate rolling pulley for ship lift


    Additional title:

    一种升船机用双辐板轧制滑轮


    Contributors:
    WEI WEI (author) / CEN JIAHAO (author) / LIU YUNFENG (author) / YUAN XIAOBIN (author) / MA YAOPO (author) / YANG KUN (author) / HUANG YIN (author) / CHEN JIASHENG (author) / KUANG GUANGYAN (author) / LUO RUN (author)

    Publication date :

    2024-12-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS / E02C SHIP-LIFTING DEVICES OR MECHANISMS , Schiffshebevorrichtungen



    Ship lift counterweight system pulley assembly overhauling method

    ZHENG WEILI / YAN XIAOQING / ZHOU ENJIANG et al. | European Patent Office | 2025

    Free access

    Detachable movable pulley hanging bracket structure of ship lift

    HUANG HUI / LI ZHENGPING / FAN SHENG et al. | European Patent Office | 2023

    Free access

    Detachable movable pulley hanging bracket structure of ship lift

    SHEN CHEN / PAN RUNDAO / HUA YINCHAO et al. | European Patent Office | 2021

    Free access


    Ship moon pool mechanism with double-pulley system

    HE GUANGWEI / WU ZHENHAN | European Patent Office | 2023

    Free access