A fully mechanized excavation machine-mounted hydraulic drilling rig

Abstract

The invention discloses a roadheader-mounted hydraulic drilling rig. The roadheader-mounted hydraulic drilling rig comprises a hydraulic motor (4), a handle (5), a drill bit (6), an oil inlet (9) and an oil outlet (10). The hydraulic drilling rig is characterized in that the hydraulic drilling rig is provided with an oil conveying pipe (2) connected with a roadheader hydraulic oil tank, one end of the oil conveying pipe (2) is connected with the oil inlet (9) of the drilling rig, and the other end of the oil conveying pipe (2) is connected with a rapid connector (1) capable of being connected with the roadheader hydraulic oil tank. Due to the utilization of the technical scheme, in the mine tunneling process, holes can be drilled at any time according to requirements, and a set of special hole drilling equipment does not need to be provided additionally. Furthermore, due to the fact that rapid assembly and disassembly of the hydraulic drilling rig and a roadheader are achieved, little interference exists between hole drilling of the hydraulic drilling rig and operation of the roadheader. Compared with a traditional scheme with a air drill used, the hydraulic drilling rig is more convenient and faster to use, low in installation cost, low in noise during operation, safe and environmentally friendly.

Description

technical field [0001] The invention relates to a mine drilling equipment, in particular to a fully-mechanized excavator-mounted hydraulic drilling machine installed on a fully-mechanized excavator. Background technique [0002] At present, most coal mines mainly use fully mechanized excavators for excavation. During the excavation process, drilling equipment is often used to drill holes in advance to release gas or ventilate. Pneumatic drilling rigs usually lack power, are noisy, are not environmentally friendly, and consume high energy, so they are not ideal for use in mines. Contents of the invention [0003] The object of the present invention is to provide a hydraulic drilling rig carried by a fully mechanized excavator, which can complete the drilling work as required during the excavation process of the fully mechanized excavator. At the same time, this hydraulic drilling rig has high efficiency, low noise, safety and environmental protection. [0004] For realizin...

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Problems solved by technology

[0002] At present, most coal mines mainly use fully mechanized excavators for excavation. During the excavation process, drilling equipment is often used to drill holes in advance to release gas or ventilate. Pneumatic drilling rigs are usually insufficient in power, loud in noise, not environmentally friendly, and high in energy consumption, so they are not ideal for use in mines

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