The invention relates to the technical field of rail clamping devices, in particular to a rail clamping device with buffering and anti-collision functions, which comprises a base, a protective cover and a clamping mechanism, a buffering mechanism is arranged at the side end of the base, the buffering mechanism comprises a mounting seat, a buffering guide column is arranged at the upper end of the mounting seat, a connecting plate is slidably arranged on the buffering guide column, and a limiting assembly is arranged at the upper end of the buffering guide column; the buffer guide columns are sleeved with buffer springs, guide wheels are rotationally arranged at the lower ends of the connecting plates, a connecting device is arranged on the connecting plate on one side, threaded parts are arranged at the upper ends of the buffer guide columns, and the limiting assemblies are in threaded connection with the threaded parts of the buffer guide columns. When encountering an obstacle, the guide wheel firstly makes contact with the obstacle, the buffer mechanism is activated, the connecting plate slides upwards under the action of the buffer spring, impact force is effectively relieved, and the damping device additionally arranged on the buffer spring further absorbs impact, keeps a main machine stable and prevents the main machine from jumping out of the clamp seat due to impact.

    本发明涉及夹轨器技术领域,涉及一种具有缓冲防撞功能的夹轨器,包括:底座、防护罩以及夹紧机构,底座侧端设置有缓冲机构,缓冲机构包括安装座,安装座上端设置有缓冲导向柱,缓冲导向柱上滑动设置有连接板且其上端设置有限位组件,缓冲导向柱上套设有缓冲弹簧,连接板下端转动设置有导向轮,其中一侧连接板上设置有连接装置,缓冲导向柱上端设置有螺纹部,限位组件和缓冲导向柱的螺纹部螺纹连接。本发明当遇到障碍时,导向轮首先接触障碍,激活缓冲机构,连接板在缓冲弹簧的作用下向上滑动,有效缓解冲击力,缓冲弹簧上加装的阻尼装置进一步吸收冲击,保持主机稳定,防止因撞击而跳出夹钳座。


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    Title :

    Rail clamping device with buffering and anti-collision functions


    Additional title:

    一种具有缓冲防撞功能的夹轨器


    Contributors:
    FENG YINDIAN (author) / DONG ZEJUN (author) / PAN ZHEYI (author) / WU HONG (author)

    Publication date :

    2024-11-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / F16F SPRINGS , Federn



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