Working mechanism of a hopper type windlass drilling rig

Abstract

The invention relates to an underground coal mine tunneling mechanism. In order to solve the problem that the working efficiency is low as the conventional anchor rod drilling machine is poor in adaptation to a roadway with different fracture surfaces, the invention provides a hopper type drilling machine working mechanism of an anchor carrier. The hopper type drill working mechanism comprises a connecting base, a drilling machine, a lifting body, a slide rail, a drilling machine transverse-moving oil cylinder, a beam, a lifting base body, a drilling machine rotary oil cylinder, a drilling machine lifting oil cylinder and a rotary structure, wherein the beam is arranged on the connecting base, the slide rail is arranged on the beam, the lifting base body is arranged on the slide rail, the lifting base body is connected with the lifting body through the drilling machine lifting oil cylinder, the drilling machine transverse-moving oil cylinder is arranged on the connecting base, the drilling machine transverse-moving oil cylinder is connected with the lifting base body, the lifting body is connected with the rotary structure, the rotary structure is connected with the drilling machine, and the drilling machine is driven and connected through the drilling machine rotary oil cylinder. The hopper type drilling machine working mechanism can be used for effectively lowering the whole machine height, meeting the needs of different working height positions of the drilling machine and improving the adaptation to roadway anchor protection, and is convenient to dismount and strong in universality.

Description

technical field [0001] The invention relates to an underground tunneling mechanism of a coal mine, in particular to a working mechanism of a hopper-type windlass drilling rig. Background technique [0002] Existing underground fully mechanized tunneling in coal mines is slow in speed and serious in unbalanced excavation. According to the existing analysis, the functional design of the working mechanism of the drilling rig is relatively simple, which cannot adapt to various complex geological conditions in the underground, and has poor adaptability to roadways of different sections. It cannot be flexibly adjusted according to the structure of the roadway, so that it cannot be effectively coordinated with the windlass, thereby failing to improve the labor effect. Contents of the invention [0003] In order to solve the problem that the traditional rock bolter has poor adaptability to roadways of different sections, resulting in low working efficiency, the present invention p...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the traditional rock bolter has poor adaptability to roadways of different sections, resulting in low work efficiency, the present invention provides a working mechanism of a hopper type bolter drilling rig

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