Automatic deviation correcting device of belt storage bin of belt conveyer

Abstract

The invention belongs to the technical field of mechanical devices, and particularly provides an automatic deviation correcting device of a belt storage bin of the belt conveyer. The automatic deviation correcting device of the belt storage bin of the belt conveyer comprises a tensioning trolley, a top fixing frame and a bottom fixing frame. The left side wall of the tensioning trolley is fixedlyconnected with the top fixing frame and the bottom fixing frame through bolts. According to the automatic deviation correcting device of the belt storage bin of the belt conveyer, through combined application of accessories, after the accessories are installed on the fixing frames, the fixing frames are installed on the front end of the tensioning trolley, a distance exists between a deviation correcting belt on the side face and deviation correcting wheels when the deviation correcting belt is located on the normal position, when deviation happens in the production process, the deviation correcting wheels are in contact with the deviation correcting belt, the deviation correcting belt carriers the deviation correcting wheels to return to the original positions, the tensioning trolley operates in the allowed deviation range, and then the purpose of conducting self-adjustment of deviation to achieve normal operation can be achieved; and the automatic deviation correcting device of the belt storage bin of the belt conveyer avoids the situation that since deviation causes halt, production is influenced, lightens the workload of overhauling personnel and a station driver, improves therunning ratio of equipment, and solves the deviation problem and relevant potential safety hazards caused by the deviation problem.

Description

technical field [0001] The invention relates to the technical field of mechanical devices, in particular to an automatic deviation correction device for a belt storage bin of a belt conveyor. Background technique [0002] Coal mines are areas where human beings exploit coal resources in coal-rich mining areas. They are generally divided into underground coal mines and open-pit coal mines. When the distance to the surface is very short, it is generally chosen to directly strip the surface soil layer to excavate coal, which is an open-pit coal mine. [0003] In the mining process of coal mines, a variety of mining-related equipment will be used, and the belt conveyor equipment used with the tension trolley is a classification of mining-related equipment. [0004] After the belt conveyor shrinks and tightens the belt as the working face advances every day, the normal running state of the belt in the belt storage bin, which was adjusted in the previous shift, changes in deviati...

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Problems solved by technology

[0006] The purpose of the present invention is to provide a kind of belt conveyer automatic deviation correcting device of the storage bin, to solve the existing deviation correction method proposed in the above-mentioned background technology, because the straight roller is inserted in the suspended position of the belt in the middle of the storage bin, it can only reduce the storage belt. The degree of belt deviation in the middle of the warehouse cannot be adjusted to restore the contact surface between the reversing roller and the belt. The cause of belt deviation cannot be eliminated. In severe cases, the belt deviation on the reversing roller exceeds the edge of the roller. The belt presses on the inserted straight roller and rolls while running. There is still the danger of winding and tearing the belt. It is necessary to stop the machine and readjust the position of the tensioning trolley to correct the deviation, which affects safety and production.

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