Displacement method of displacement-type adhesive tape

Abstract

The invention provides a displacement method of displacement-type adhesive tape. The method is as below: determining a displacement distance according to the largest dump width and a safety distance of a head driving station; calculating a sector displacement angle according to displacement distance and the length of the displacement-type adhesive tape; and calculating the center coordinates of a final line head driving station roller and determining the final line according to the sector displacement angle, the length of the displacement-type adhesive tape and coordinates of center of circle of the displacement-type adhesive tape. For displacement of a tail region, the displacement of the tail region is a straight line; the displacement of the front region of the straightway is a small S-shaped curve; when an unloading car moves to the straightway of the tail region, the displacement of a middle frame and the head driving station starts; the displacement of middle frame starts moving from small S-shaped curve in the tail region to the straightway of head driving station; the head driving station uses a bulldozer drag way for propulsion; and after displacement of all the parts to the final line, a track and a support are subjected to correction and then no-load test run. The displacement method shortens the displacement time, and reduces rail and support deformation.

Description

technical field [0001] The invention relates to a method for displacing a displaceable adhesive tape, which belongs to the field of mining. Background technique [0002] After the combined operation of the displacement tape and the dumper, the soil discharge system has been completely discharged in the area, and the displacement tape must be relocated. The relocation equipment is mainly the relocation machine, and the bulldozer and the front loader are coordinated. In this joint operation system, the dumper trolley walks on the track of the displacement belt, and the belt of the displacement belt is transferred to the dumper through the hopper of the discharge trolley. The displacement belt and the discharge trolley are inseparable. As a whole, the unloading trolley is usually 45-50 meters long and weighs more than 200 tons. The parking area of ​​the unloading trolley cannot be moved when the tape is moved; [0003] The traditional relocation method is to park the unloa...

AI Technical Summary

Problems solved by technology

In this joint operation system, the dumper trolley walks on the track of the displacement belt, and the belt of the displacement belt is transferred to the dumper through the hopper of the discharge trolley. The displacement belt and the discharge trolley are inseparable. As a whole, the unloading trolley is usually 45-50 meters long and weighs more than 200 tons. The parking area of ​​the unloading trolley cannot be moved when the tape is moved;

[0003] The traditional relocation method is to park the unloading trolley at the tail of the displacement tape, and then move the rest of the displacement tape in place, drive the unloading trolley to the position that has been moved, and then relocate the tail of the machine. During the installation process, the steel rail is continuously stretched and deformed, and it is inevitable that there will be broken rails and relative support displacements. This method is low in efficiency, and it takes 60-65 hours for a 600-meter displacement tape to be installed. It takes 24 hours to adjust the deviation

During the relocation, the system was in a state of shutdown, and the shutdown of the soil discharge system during the shutdown period directly affected the mining area's soil discharge operations, and the use of electric wheels for transportation would double the cost

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