The invention relates to the technical field of engineering instruments, and discloses a winch for carrying building construction equipment. The winch is characterized in that a right limiting piece is meshed with one side of a winding sleeve, and a left limiting piece is meshed with the other side of the winding sleeve; the winding sleeve can drive the left limiting piece or the right limiting piece to synchronously rotate in the rotating process so as to drive a sliding shaft to rotate, at the moment, the top of a sliding block is movably installed in a gap between sliding rails, and a thread screwing-in device cannot synchronously rotate along with the sliding shaft; and the sliding block is matched with the sliding shaft through a threaded hole, so that the sliding shaft can drive the thread screwing-in device to move in the axis direction of the sliding shaft in the rotating process, and the thread screwing-in device plays a role in guiding a steel rope in the moving process. The problems that due to the fact that a traditional winch is lack of guiding equipment, steel ropes are stacked on a rotor, the service life of the steel ropes is shortened, and the steel ropes are prone to loosening are solved, and the service life of the device is prolonged.

    本发明涉及工程器械技术领域,且公开了一种建筑施工器材搬运用卷扬机,通过右限位片与缠绕套筒的一侧相互啮合,左限位片与缠绕套筒另一侧相互啮合,使得缠绕套筒在转动过程中能够带动左限位片或右限位片同步进行转动继而带动滑动轴进行转动,此时通过滑动块顶部活动安装在滑轨之间的缝隙中,螺纹旋进装置无法伴随滑动轴同步进行转动,并且滑动块通过该螺纹孔与滑动轴相互配合,使得滑动轴在转动的过程能够带动螺纹旋进装置沿着滑动轴的轴线方向上移动,使得螺纹旋进装置在移动的过程中起到了对钢绳的引导作用,避免了传统卷扬机中缺乏引导设备而导致钢绳在转子上发生堆叠的而导致钢绳使用寿命降低和易发生松动的问题,提高了该装置的使用寿命。


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    Title :

    Winch for carrying building construction equipment


    Additional title:

    一种建筑施工器材搬运用卷扬机


    Contributors:

    Publication date :

    2021-05-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS / B66C Krane , CRANES



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