The invention discloses a safety elevator with a buffering effect, and relates to the technical field of elevators. Comprising a rail and a lift car arranged on the rail in a sliding mode, and a meshing rack is arranged on the rail; a speed reduction buffer box is arranged at the top of the lift car, a speed reduction buffer piece is arranged in the speed reduction buffer box and comprises a buffer speed reduction shaft rotationally installed on the speed reduction buffer box, a buffer meshing wheel is arranged at one end of the buffer speed reduction shaft, the buffer meshing wheel is meshed with the meshing rack, and a friction disc is arranged on the buffer speed reduction shaft. A lifting frame is arranged on the sliding seat in a sliding mode, two adsorption mounting frames are installed on the two sides of the lifting frame in a sliding mode respectively, friction blocks are arranged on the adsorption mounting frames in an adsorption mode, and replacement parts are arranged at the top and the bottom of the speed reduction buffer box respectively and used for replacing the friction blocks; the device has a buffering speed reduction function, the speed reduction execution structure is convenient to replace, and the later manual maintenance difficulty is reduced.

    本发明公开一种具有缓冲作用的安全电梯,涉及电梯技术领域;包括轨道以及滑动设置在轨道上的轿厢,在轨道上设置有啮合齿条;在轿厢的顶部设置有减速缓冲箱,减速缓冲箱的内部设置有减速缓冲件,减速缓冲件包括旋转安装在减速缓冲箱上的缓冲减速轴,缓冲减速轴的一端设置有缓冲啮合轮,缓冲啮合轮与啮合齿条啮合,在缓冲减速轴上设置有摩擦盘;还包括滑座,滑座上滑动设置有升降架,升降架的两侧分别滑动安装有两个吸附安装架,吸附安装架上吸附设置有摩擦块,在减速缓冲箱的顶部和底部还分别设置有更换件,用于对摩擦块进行更换;本发明具备缓冲减速功能且便于对减速执行结构的更换,降低后期人工维护难度。


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    Title :

    Safety elevator with buffering function


    Additional title:

    一种具有缓冲作用的安全电梯


    Contributors:
    TENG MING (author) / XU GUANGJUN (author) / CHEN SHUXIAN (author) / DING DEJIN (author)

    Publication date :

    2023-12-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



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