Ultralow pore continuous automatic rod assembling and disassembling hydraulic coal drill and rod assembling and disassembling method thereof

Abstract

The invention discloses an ultralow pore continuous automatic rod assembling and disassembling hydraulic coal drill and a rod assembling and disassembling method thereof. The drill comprises two rod storing and disassembling boxes, a middle clamp, a front clamp, hydraulic telescopic support stand columns, a manipulator hydraulic support, hollow rotating platforms, manipulators, a working table, anoblique axis variable-displacement motor, a speed reducer, a rack base and a rubber sleeve hydraulic chuck. The oblique axis variable-displacement motor, the speed reducer, the rubber sleeve hydraulic chuck, the rod storing and disassembling boxes and the clamps are installed on the lower portion of the working table, the manipulator hydraulic support is installed on the upper portion of the working table, and a working method that the two rod storing and disassembling boxes act together, and the manipulators conduct rod assembling and disassembling from the bottom of the drill is adopted. The drill has the obvious advantages that structural arrangement is ingenious, the drill height is greatly lowered, operation is convenient, the continuous automatic rod assembling and disassembling functions are achieved, the work efficiency is improved, the security work is safe and stable, and the manufacturing cost is lowered; the problem that an existing drill cannot drill an ultralow pore, andcontinuous rod assembling and disassembling cannot be conducted is solved.

Description

technical field [0001] The invention discloses mining machinery equipment, in particular to a hydraulic coal mine drilling machine with ultra-low hole continuous automatic upper and lower rods and a method for upper and lower rods. Background technique [0002] As one of the necessary drilling equipment for coal mining, the drilling rig can complete multi-angle exploration and discharge holes, geological structure holes, outburst prevention and decompression holes, gas pumping and discharge holes, grouting holes, detection holes, and drilling into roof bolt support holes. And the drilling work of various other engineering holes, and my country, as a large coal mining country, has a very large demand for hydraulic drilling rigs. [0003] In recent years, foreign drilling rig technology has developed towards high automation, intelligence, high modularization, convenient transportation, enhanced capacity configuration, diversified drilling rig forms, miniaturization and light we...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a hydraulic coal mine drilling rig with continuous automatic upper and lower rods for ultra-low holes and its method for lifting and lowering rods, so as to solve the problems that current drilling rigs cannot continuously and automatically upper and lower rods and cannot drill ultra-low holes.

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