A coal mine transportation device suitable for a main vertical shaft comprises a driving device, a steel wire rope, a left skip bucket and a right skip bucket. A linear motor is arranged at the bottom of the driving device and comprises a moving part and a fixed part, the fixed part is fixed to a steel wire rope, the steel wire rope is sleeved with a front pulley block, a rear pulley block and a top pulley block, and a left skip bucket and a right skip bucket are arranged at the end, located in the main vertical shaft, of the steel wire rope. The moving part moves forwards or backwards on the fixed part under the action of electromagnetic force, then the moving part drives the steel wire rope to move, and then the steel wire rope drives the left skip bucket and the right skip bucket to ascend or descend, so that the effects that the skip bucket filled with coal ascends, and the skip bucket for unloading coal descends are achieved. Friction force is not used for driving, so that the slipping phenomenon is avoided, and the use is relatively safe; no load deviation exists between the steel wire ropes, the number of the steel wire ropes can be increased, and the bearing capacity is improved. Therefore, the design is relatively safe in use, and the bearing weight of coal is relatively large.

    一种适用于主立井的煤矿运输装置,包括驱动装置、钢丝绳、左箕斗与右箕斗;驱动装置的底部为直线电机,直线电机包括运动部分与固定部分,固定部分与钢丝绳固定,钢丝绳上套有前滑轮组、后滑轮组与顶滑轮组,钢丝绳位于主立井内部的一端设置有左箕斗与右箕斗,应用时,先使运动部分在电磁力的作用下在固定部分上向前或向后移动,再由运动部分带动钢丝绳移动,然后由钢丝绳带动左箕斗与右箕斗上升或下降,由此实现装满煤炭的箕斗上升,卸载煤炭的箕斗下降的效果;不使用摩擦力驱动,不会产生打滑现象,则使用时较为安全;钢丝绳之间没有载荷偏差,可以提升钢丝绳的数量,故提升了承载能力。因此,本设计使用时较为安全,且对于煤炭的承载重量较大。


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    Title :

    Coal mine transportation device suitable for main vertical shaft


    Additional title:

    一种适用于主立井的煤矿运输装置


    Contributors:
    HU FAGUO (author) / MAO BINGKUN (author) / LI QIANG (author) / TIAN CHONGXING (author)

    Publication date :

    2024-11-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / B66D Haspeln , CAPSTANS



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