Seal card protection device for suspended section of reloader

Abstract

The invention proposes a sealing card protection device for the suspended section of the reloading machine, which belongs to the technical field of underground reloading machines; the purpose is to solve the problem of water leakage in the butt joint groove gap of the suspended section of the reloading machine at present; The two ends are respectively hinged with the reloading machine, and a limited boss is set on the fixed plate in the direction close to the loader, and the gasket is arranged between the fixed plate and the docking groove. The fixed plate includes a left fixed plate and a right fixed plate, two fixed plates The plate is provided with a retractable structure along the width direction of the loader, and a rubber pad is arranged between the two retractable structures and connected by bolts, and the sealing pad is a waste belt; the technical effect is that the structure of the present invention is simple, and the installation is convenient and fast; Manual coal cleaning ensures the smooth and safe forward movement of the loader.

Description

technical field [0001] The invention belongs to the technical field of downhole loader, in particular to a sealing card protection device for a suspended section of a loader. Background technique [0002] In the pre-production stage of each shift of fully mechanized mining face, some old pond water will be transported out with the raw coal through the coal transportation system. When passing through the loader, since there is no waterproof seal in the suspended section of the loader, the accumulated water will flow from the docking groove of the suspended section of the loader. The gap flows out and flows under the suspended section of the loader, resulting in a large amount of water and coal under the suspended section of the loader, which eventually leads to the difficulty of the loader to move forward and the lifting of the loader every time it moves forward, which is time-consuming and laborious. SUMMARY OF THE INVENTION [0003] The invention overcomes the deficiencie...

AI Technical Summary

Problems solved by technology

[0002] In the early stage of each shift of fully mechanized mining face, part of the old pond water will be transported out along with the raw coal through the coal transportation system. When passing the loader, since the suspended section of the loader has no waterproof seal, the accumulated water will flow from the docking groove of the suspended section of the loader. The gap flows out and flows below the suspended section of the transfer machine, resulting in a large amount of water and coal under the suspended section of the transfer machine, which eventually makes it difficult for the transfer machine to move forward and raises the transfer machine every time it moves forward, which is time-consuming and laborious

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