The invention discloses an electric hoist handle, which comprises a main shaft. A connecting plate, a display screen box, a connecting ring, a handle and a lifting ring are sequentially arranged on the main shaft from top to bottom; the two ends of the connecting plate are connected with the display screen box through bolts respectively; a locking nut in threaded connection with the top end of themain shaft is in press fit with the upper surface of the connecting plate; a connecting cylinder is installed on the connecting plate through bolts; and a steel wire rope fixing shaft coaxial with the main shaft is in interference fit in the connecting cylinder through a thrust ball bearing. The electric hoist handle makes the handle and the lifting appliance combined into a whole, is compact instructure, and can be suitable for hoisting small-size objects; the steel wire rope fixing shaft can rotate along the main shaft through cooperation of the thrust ball bearing and the steel wire ropefixing shaft, so that winding prevention of a steel wire is achieved; and tension and pressure sensors are arranged in the connecting ring and embedded in the main shaft, and are equipped with sensorbase plates, so that external interference is greatly reduced, and force measurement is more accurate.

    本发明公开了一种电葫芦手柄,包括主轴,所述主轴上由上至下依次设置有连接板、显示屏盒子、连接环、手柄和吊环,所述连接板的两端分别通过螺栓与显示屏盒子连接,主轴顶端螺纹连接的锁紧螺母与连接板的上表面压合,连接板上通过螺栓安装有连接圆柱,连接圆柱内通过推力球轴承过盈配合有与主轴同轴设置的钢丝绳固定轴。该电葫芦手柄,将手柄和吊具结合为一体,其结构紧凑,能够适用于小体积物品的起吊,利用推力球轴承与钢丝绳固定轴的配合,可使得钢丝绳固定轴沿主轴转动,实现了钢线的防缠绕,将拉压力传感器设置于连接环内且嵌套在主轴上并配备传感器垫板,大大减少外界的干扰,使得测力更加精确。


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    Title :

    Electric hoist handle


    Additional title:

    一种电葫芦手柄


    Contributors:
    HUANG KANG (author) / HAN GUANGZHI (author) / XIONG YANGSHOU (author)

    Publication date :

    2020-04-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS



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