Multifunctional middle trough assembling and disassembling machine

Abstract

The invention discloses a multifunctional middle trough assembling and disassembling machine, belongs to the technical field of coal mine cranes, and provides a multifunctional crane capable of automatically moving, hoisting and assisting in assembling a chute of a scraper conveyor. The technical scheme is that: the multifunctional crane comprises walking parts, a frame, a crane jib, a rotating device, a hydraulic system, top supporting cylinders and ground supporting cylinders, wherein the walking parts are symmetrically arranged on two sides of the lower part of the frame; the tail of the bottom of the frame is symmetrically provided with two ground supporting cylinders; the tail of the cylinder body of each ground supporting cylinder is fixed to the bottom of the frame; piston rods of the ground supporting cylinders are vertical downwards; the hydraulic system is arranged on one side of the rear half section on the upper part of the frame; an electric equipment system is arranged on the other side of the rear half section of the upper part of the frame; four top supporting cylinders are arranged on the upper part of the frame, and are symmetrical in pairs; the tail of the cylinder body of each top supporting cylinder is fixed to the frame; piston rods of the top supporting cylinders are vertical upwards; the rotating device is arranged on the front half section of the frame; and the crane jib is arranged on the rotating device. The invention is applied to the technical field of coal mine cranes.

Description

technical field [0001] The utility model relates to a multifunctional dismantling machine for a middle slot, which belongs to the technical field of underground cranes in coal mines. Background technique [0002] At present, when installing a scraper conveyor on a fully mechanized mining face in a coal mine, the coal slag at the installation location must be cleaned first, and then the hanger is installed, and the chute of the scraper conveyor is manually lifted and placed at the installation location, and the chute of the chute The direction is not easy to adjust, and manual prying, pushing, and moving are required to place the chute. When installing the next chute, the hanger has to be shifted, and the labor intensity of the workers is high, time-consuming and laborious. Contents of the invention [0003] The present invention overcomes the deficiencies of the prior art, and the technical problem to be solved is to provide a multifunctional dismantling machine for the mi...

AI Technical Summary

Problems solved by technology

[0002] At present, when installing a scraper conveyor on a fully mechanized mining face in a coal mine, the coal slag at the installation location must be cleaned first, and then the hanger is installed, and the chute of the scraper conveyor is manually lifted and placed at the installation location, and the chute of the chute The direction is not easy to adjust, it needs manual prying, pushing and pulling, and moving to put the chute in place. When installing the next chute, the hanger has to be moved. The labor intensity of the workers is high, time-consuming and laborious

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