The invention discloses a device for preventing a steel wire rope from being abraded at a top rope outlet of a gantry crane and a control system. The device comprises a supporting seat arranged at the top rope outlet of the gantry crane; the first rotating shaft mechanism is arranged in the supporting seat; the first rotating wheel is arranged on the first rotating shaft mechanism; the first driving mechanism is connected with the first rotating shaft mechanism; the through hole slideway is arranged on the first rotating wheel; the extension end of the crane steel wire rope extending out of the machine room top rope outlet penetrates through the through hole slideway; the fixed base is arranged on the first rotating wheel; the second rotating shaft mechanism is arranged in the fixed base; the second rotating wheel is arranged on the second rotating shaft mechanism and is connected with a crane steel wire rope; the second driving mechanism is arranged on the second rotating wheel and used for adjusting the position of the crane steel wire rope. According to the technical scheme, angle changes of the steel wire rope can be adapted in the lifting operation process, and excessive abrasion of the steel wire rope at the rope outlet of the roof of the crane is prevented.

    本发明公开的门座起重机机房顶出绳口防止钢丝绳磨损装置及控制系统,该装置包括:设置于机房顶出绳口处的支撑座;设置于支撑座内的第一转动轴机构;设置于第一转动轴机构上的第一转动轮;与第一转动轴机构连接的第一驱动机构;设置于第一转动轮上的通孔滑道;起重机钢丝绳从机房顶出绳口伸出的延伸端贯穿通孔滑道;设置于第一转动轮上的固定基座;设置于固定基座内的第二转动轴机构;设置于第二转动轴机构上,与起重机钢丝绳连接的第二转动轮;设置于第二转动轮上,用于调整起重机钢丝绳位置的第二驱动机构。本发明公开的技术方案,其能够在起升作业过程中适应钢丝绳的角度变化,防止起重机机房顶出绳口处钢丝绳的过度磨损。


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    Title :

    Device for preventing steel wire rope from being abraded at top rope outlet of gantry crane and control system


    Additional title:

    门座起重机机房顶出绳口防止钢丝绳磨损装置及控制系统


    Contributors:
    ZHANG WEIYOU (author) / ZHANG YUANZHENG (author) / HE XIN (author) / REN JUNHUI (author) / CHEN DAN (author) / CHEN FANGTING (author) / LI SISI (author) / HUANG WEN (author) / LIU HUAN (author)

    Publication date :

    2024-08-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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