The invention belongs to the field of cranes, and particularly relates to a crane steel wire rope lubricating device which comprises a lubricating sleeve, the bottom of the lubricating sleeve is rotationally connected with two moving rollers, an annular smearing sleeve is arranged in the lubricating sleeve, and an annular liquid storage cylinder is fixedly connected to the peripheral side wall of the lubricating sleeve; and the cleaning assembly comprises a gear ring, two connecting rods, an annular groove, two extension plates, a sliding groove, a push rod, a push ball, a swing plate and a cleaning steel wire. Through the arrangement of the cleaning assembly, when the steel wire rope is lubricated, the steel wire rope can be jacked to have a certain radian through the movement of a push rod and a push ball, so that lines on the surface of the steel wire rope are also opened, and through the reciprocating swing of a swing plate, a cleaning steel wire is driven to clean dust and sundries in the lines in a reciprocating manner; and the surface of the steel wire rope can be effectively cleaned, dust and impurities are prevented from permeating lubricating oil, and the lubricating effect on the steel wire rope is improved.

    本发明属于起重机领域,尤其是涉及一种起重机钢丝绳用润滑装置,包括润滑套筒,所述润滑套筒的底部转动连接有两个移动滚轮,所述润滑套筒的内部设有环形涂抹套,所述润滑套筒的周侧壁上固定连接有环形储液筒;清理组件,所述清理组件包括齿环、两根连接杆、环形槽、两块延伸板、滑槽、推杆、推球、摆动板和清理钢丝。本发明通过设置清理组件,在对钢丝绳进行润滑时,可通过推杆和推球的移动将钢丝绳顶成具有一定的弧度,使得钢丝绳表面的纹路也随之撑开,通过摆动板的往复的摆动,带动清理钢丝往复的对纹路内部的灰尘杂物进行清理,能够对钢丝绳进行表面进行有效的清理,防止灰尘杂物阻止润滑油的渗透,提高了对于钢丝绳的润滑效果。


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    Title :

    Lubricating device for steel wire rope of crane


    Additional title:

    一种起重机钢丝绳用润滑装置


    Contributors:
    WU HONGYU (author)

    Publication date :

    2023-12-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16N LUBRICATING , Schmierung / B66C Krane , CRANES



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