The invention discloses a lifting device for coal mine material transportation, which comprises a skip car, a lifting assembly, two first fixing devices, a second fixing device and a driving device, the lifting assembly is arranged in a mine, the skip car is arranged on the lifting assembly, and the two first fixing devices and the second fixing device are respectively arranged on the lifting assembly. The lifting assembly and the driving device are connected, the lifting assembly comprises a supporting assembly, the driving device comprises a rotating shaft, a shaft body of the rotating shaft is sleeved with a first bevel gear and two second bevel gears, the first fixing device comprises a first adjusting assembly and a first fixing assembly, and the first adjusting assembly is connected with the corresponding second bevel gear in an engaged mode. The second fixing device comprises a second adjusting assembly and a second fixing assembly, and the second adjusting assembly is connected with the first bevel gear in an engaged mode. Therefore, the skip car can be effectively prevented from sliding or shaking in the box body, and the dynamic stability of the skip car is improved, so that the material loss and the probability of secondary disasters are effectively reduced.

    本申请公开了一种用于煤矿物料运输的升降装置,包括料车、升降组件、两个第一固定装置、第二固定装置和驱动装置,升降组件设置在矿井内,料车设置在升降组件上,两个第一固定装置及第二固定装置分别设置在升降组件上,且分别与驱动装置相连,升降组件包括支撑组件,驱动装置包括转轴,转转轴的轴体上分别套接有第一锥齿轮和两个第二锥齿轮,第一固定装置包括第一调节组件和第一固定组件,第一调节组件与对应的第二锥齿轮啮合相连,第二固定装置包括第二调节组件和第二固定组件,第二调节组件与第一锥齿轮啮合相连。由此,能够有效避免料车在箱体内发生滑动或抖动,提高料车的动态稳定性,从而有效降低物料损失以及次生灾害发生的概率。


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    Titel :

    Lifting device for coal mine material transportation


    Weitere Titelangaben:

    用于煤矿物料运输的升降装置


    Beteiligte:
    JIAO ZHIYUAN (Autor:in) / YIN XIN (Autor:in) / WANG FEI (Autor:in) / LI CHUNQIANG (Autor:in) / LU QINGBIN (Autor:in) / LU LI (Autor:in) / LU XIAO (Autor:in)

    Erscheinungsdatum :

    27.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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