The invention provides a horizontal guide rope passing device of a traction winch. The horizontal guide rope passing device is mainly composed of a hand wheel device, a transmission chain wheel, a bidirectional guide screw, a copper nut, a horizontal guide shaft, a sliding block device assembly, a supporting seat, a vertical roller, a vertical mandrel, a movable pin shaft, a fastener and the like. A vertical roller, a vertical mandrel, a copper nut and other parts are installed on the sliding block device assembly. And the bidirectional guide screw and the horizontal guide shaft are arranged on the supporting seats at the two ends. The bidirectional guide screw and the copper nut are driven by the transmission chain wheel to drive the sliding block device assembly to slide on the horizontal guide shaft in a reciprocating mode, and therefore cables are arranged on the winding drum in order. One end of the movable pin shaft is fixed on the sliding block device assembly body through a bolt, and the other end of the movable pin shaft limits the rope passing position of a mooring rope on the sliding block device assembly through an eyelet bolt and a butterfly nut. Therefore, when a rope ring of the cable needs to pass through the middle of the vertical roller, the movable pin shaft can be rotated to be opened, so that the rope ring smoothly passes through the gap of the bottom plate behind the vertical roller.

    本发明提出了一种牵引绞车的水平导向过绳装置,主要由手轮装置、传动链轮、双向导螺杆、铜螺母、水平导向轴、滑块装置总成、支承座、垂直滚筒、垂直芯轴、活动销轴、紧固件等组成。滑块装置总成上安装有垂直滚筒、垂直芯轴和铜螺母等零部件。双向导螺杆和水平导向轴安装两端支承座上。通过传动链轮驱动双向导螺杆和铜螺母带动滑块装置总成在水平导向轴上往复滑动,从而使缆绳在卷筒上排列整齐。活动销轴一端通过螺栓固定在滑块装置总成本体上,另一端通过活节螺栓和蝶形螺母来限制缆绳在滑块装置总成的过绳位置。从而当缆绳自带的绳环需从垂直滚筒中间穿行时,可将活动销轴旋转打开,使绳环从垂直滚筒后方底板的缺口顺利通过。


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    Title :

    Horizontal guide rope passing device of traction winch


    Additional title:

    一种牵引绞车的水平导向过绳装置


    Contributors:
    FU CECHENG (author) / SHI LIUJIAN (author) / LUAN YUQI (author)

    Publication date :

    2022-11-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS



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