Unit support carrying machine for coal mine

Abstract

The invention discloses a unit support carrying machine for coal mine. The unit support carrying machine for coal mine comprises a base, a rotary assembly, a control assembly, a large arm assembly, shovel forks, shovel plates and a travelling assembly, wherein the rotary assembly is arranged at the middle part of the base; the control assembly is arranged at the left side of the base; the large arm assembly comprises a swing arm barrel and a telescopic arm, the bottom end of the swing arm barrel is hinged to the rotary assembly, so that the left-right rotation and up-down swing movement of theswing arm barrel is completed through the rotary assembly, the telescopic arm is inserted into the top end of the swing arm barrel, and the telescopic arm is capable of carrying out telescopic actionrelative to the swing arm barrel; the shovel forks are hinged to the upper end and the lower end of the telescopic arm and capable of carrying out left-right swing movement, each shovel fork comprises a swing seat and one shovel plate, and a plurality of hoisting holes which are longitudinally and uniformly arranged are formed in each shovel fork; the shovel plates are hinged to the front top surface of the base and capable of carrying out up-down swing; and the travelling assembly is arranged on the bottom surface of the base to drive the carrying machine to move. The carrying machine has the advantages of being capable of saving manpower resource, high in safety, wide in working range and high in carrying efficiency.

Description

technical field [0001] The invention relates to the field of underground equipment transportation in coal mines, in particular to a unit support transporter for coal mines. Background technique [0002] Nowadays, with the rapid development of my country's economy, the demand for coal in various industries is increasing, and the output of coal is rising steadily. In the process of coal mining, it is not only necessary to improve the output and efficiency of coal mining, but also to ensure the safety of coal mining workers. As the top priority of coal mine safety equipment, the hydraulic support plays an irreplaceable role in supporting the top of the roadway and protecting the safety of coal miners. The hydraulic supports are generally arranged side by side in the roadway, leaving only more than one meter of space in the middle, so The movement of the hydraulic supports poses considerable difficulties. At present, the method of moving a single hydraulic support is mostly ma...

AI Technical Summary

Problems solved by technology

As the top priority of coal mine safety equipment, the hydraulic support plays an irreplaceable role in supporting the top of the roadway and protecting the safety of coal miners. The hydraulic supports are generally arranged side by side in the roadway, leaving only more than one meter of space in the middle, so The movement of the hydraulic supports poses considerable difficulties

At present, most of the methods of moving a single hydraulic support are manually aligned and dragged by a winch. Due to the heavy weight of the unit support, this operation method is not only time-consuming, laborious, inefficient, but also has great potential safety hazards.

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