The invention discloses a rope bender. The rope bender comprises a support frame, rotating arms, a traction frame and a screw rod; the support frame comprises a front Y-shaped plate, a rear Y-shaped plate and a bottom plate I, the front Y-shaped plate and the rear Y-shaped plate are arranged in parallel, and the bottom plate I is connected with the bottoms of the two Y-shaped plates; a bearing isfixed to the middle of the base, and a nut with an internal thread is rotationally connected to the inner ring of the bearing; the two rotating arms are symmetrically arranged on the two sides of theupper part of the support frame, the two rotating arms are bent towards the opposite sides, the two ends of each rotating arm are each rotatably connected with a roller, and the middle of each rotating arm is rotatably arranged between the two Y-shaped plates of the support frame through a pin tube; the traction frame comprises a front vertical plate, a rear vertical plate and a bottom plate II, the front vertical plate and the rear vertical plate are arranged in parallel, and the bottom plate II is connected with the bottoms of the two vertical plates; pin holes are formed in the corresponding positions of the upper portions of the two vertical plates; and one end of the screw rod is fixedly connected with the middle part of the bottom plate II of the traction frame, and the other end ofthe screw rod is in threaded connection with the nut on the bottom plate I of the support frame. The rope bender is convenient to use, time-saving and labor-saving, high in working efficiency and safeto operate, and cannot damage a steel wire rope.

    本发明公开了一种弯绳器,包括支撑架、转臂、牵引架、螺杆;支撑架包括前后两块平行设置的Y型板以及连接两块Y型板底部的底板Ⅰ,底板中部固定有轴承,轴承内圈转动连接有带内螺纹的螺帽;转臂设置有两个,两个转臂对称安装在支撑架上部两侧,两个转臂向相对的一侧弯折,转臂的两端各转动连接有一个滚轮,转臂的中部通过销管转动安装在支撑架的两块Y型板之间;牵引架包括前后两块平行设置的竖板以及连接两块竖板底部的底板Ⅱ,两块竖板上部对应位置均设有销孔;螺杆一端与牵引架底板Ⅱ中部固定连接,螺杆的另一端与支撑架底板Ⅰ上的螺帽螺纹连接。本发明的弯绳器使用方便,省时省力,工作效率高,操作安全,不会对钢丝绳造成损伤。


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    Title :

    Rope bender


    Additional title:

    弯绳器


    Contributors:
    HUANG WENGE (author) / XIE DINGLIANG (author)

    Publication date :

    2020-05-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / F16G Riemen, Kabel oder Seile, vorwiegend für Antriebszwecke , BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES



    Bender/Coiler for Tubing

    Stoltzfus, J. M. | NTRS | 1983


    City line -- Bender design

    Engineering Index Backfile | 1939