The invention discloses a loading elevator with a safety lock function, and belongs to the field of loading elevators, the loading elevator comprises a chassis frame, the top end face of the chassis frame is fixedly connected with a supporting frame, and the two sides of the interior of the supporting frame are fixedly connected with a plurality of evenly-distributed cross rods in the height direction of the supporting frame; a lifting base is movably connected to the middle position in the supporting frame, and a driving mechanism is arranged on one side of the lifting base and used for driving the lifting base to ascend and descend. A main shaft is arranged in the lifting seat in a penetrating mode, one end of the main shaft is fixedly connected with a stock bin, the other end of the main shaft is fixedly connected with a limiting plate, a half gear is fixedly connected to the outer side face, on one side of the limiting plate, of the main shaft, and a bearing is embedded between the main shaft and the lifting seat. Safety lock mechanisms are symmetrically arranged at the positions, close to the lower portion, of the two side faces of the lifting base, and limiting buffer mechanisms are arranged on the upper portion and the lower portion in the lifting base correspondingly. According to the invention, after the chain is broken, the lifting seat can be safely locked to prevent the lifting seat from rapidly falling.

    本发明公开了一种具有安全锁功能的载物提升机,属于载物提升机领域,包括底盘架,所述底盘架的顶端面固定连接有支撑架,且支撑架的内部两侧沿其高度方向固定连接有多个均匀分布的横杆,所述支撑架的内部中间位置活动连接有升降座,且升降座的一侧设有驱动机构用以驱动升降座进行升降;所述升降座的内部贯穿设置有主轴,且主轴的一端固定连接有料仓,所述主轴的另一端固定连接有限位板,且限位板一侧的主轴外侧面上固定连接有半齿轮,所述主轴与升降座之间嵌设有轴承;所述升降座的两侧面靠近下方的位置对称设有安全锁机构,且升降座的内部上方与下方均设有限位缓冲机构。本发明,能够在链条断裂后将升降座安全锁死防止其急速坠落。


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    Titel :

    Loading elevator with safety lock function


    Weitere Titelangaben:

    一种具有安全锁功能的载物提升机


    Beteiligte:
    WU AN (Autor:in) / MA DING (Autor:in)

    Erscheinungsdatum :

    2024-03-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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