Movable tail wheel mechanism of double-rope coal mine transportation system

Abstract

The invention relates to a movable tail wheel mechanism of a double-rope coal mine transportation system. The mechanism comprises a tail wheel mechanism mounted at the tail end of a main rail of a coal mine transportation system; the tail wheel mechanism comprises a tail wheel module, two balance slide rails, two sets of balance slide tail wheels, a balance slide rail buckle rail base and a balance steel wire rope; the balance slide rail buckle rail base is slidingly connected with the main rail; the two balance slide rails are fixed on the balance slide rail buckle rail base, and are positioned on the two sides of the main rail; the two sets of balance slide tail wheels are slidingly connected with the two corresponding balance slide rails; two traction steel wire ropes are bypassed through the corresponding balance slide tail wheel sets; and the two ends of the balance steel wire rope are fixedly connected to the corresponding balance slide tail wheel sets, and are bypassed through the tail wheel modules. After deep excavation of mines again, the mechanism can be convenient to entirely move, so that the labor investment is saved, and installation and debugging are not needed anymore.

Description

technical field [0001] The invention relates to a mobile tail wheel mechanism of a double-rope coal mine transportation system, which belongs to the field of coal mine transportation systems. Background technique [0002] In the coal mine transportation system, the main track is hoisted on the top of the mine, and the tail end of the main track, which is the deepest part of the mine, is usually equipped with a tail wheel mechanism. The function of the tail wheel mechanism is to pull the rotation of the wire rope. And in order to make the coal mine transportation system provide larger tractive force, adopt two traction wire ropes as tractive power at present, therefore adopt two steel wire ropes and must be provided with two balance wheels for balancing two steel wire rope pulling forces on the tail wheel mechanism. The sliding track of the balance wheel sliding tail wheel set of the traditional tail wheel mechanism is all fixed on the main track. This connection method has...

AI Technical Summary

Problems solved by technology

This connection method has a disadvantage. When the mine needs to be dug deeper again, the tail wheel mechanism needs to be cumbersomely dismantled and moved, and installed and debugged again, which not only increases labor input, but also is very troublesome to install and debug.

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