This newspaper has successfully transformed the new plate type tumbler car stopr in Shandong Taishan Energy Town, which has saved money and provided a guarantee for the safe improvement of the cage. The mine auxiliary shaft lifting cage is a double-layer four-car cage, and the tank internal resistance type is a single-jaw mechanical opening and closing type. When the cage is in the flat tank position, the tank swing arm enters the shutter, and the rocker arm is rotated by the shutter to drop the tank internal resistance. When the cage is lowered, the rocker arm is separated from the shutter, and the tank inner resistance is lifted by the spring tension. Because of the complexity of the internal resistance transmission device of this kind of tank, the rocker arm often collides and falls off, the accident rate is high, the use is unreliable, and the maintenance amount is large. In order to solve the above problems, after the demonstration of the work area, it was transformed into a plate type tumbler car-stopper. Since the plate type tumbler is not equipped with a transmission device, it does not contact the facilities other than the cage. When the mine car enters the car, the wheel pressure automatically falls. The vehicle is simple in structure and conforms to the mechanical design principle, and can save 40 hours of maintenance time per year after use.
BEIJING HONG YUN XI INTERNATIONAL TRADE COMPANY LIMITED , http://www.chfrpprojects.com