Multidirectional hydraulic rock drilling machine with integrated drives

A technology that integrates driving and rock drilling rigs. It is used in earth-moving drilling, driving devices for rotary combined drilling, drill pipes, etc. It can solve the problems of small drilling operation range and poor adaptability of the working surface, and achieve compact structure and use. Low maintenance cost and high energy efficiency

Inactive Publication Date: 2011-04-06
吴亦舟
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  • Summary
  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

Traditional multi-directional drilling rigs mainly focus on drilling downholes, and mainly adjust the vertical drilling angle, while the horizontal drilling angle can only be adjusted in a small range; the chassis of the drilling rig is a rigid chassis, and the platform is adjusted with legs to adapt to the working surface. Poor performance; the drill arm is a straight arm, and the drilling range is small

Method used

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  • Multidirectional hydraulic rock drilling machine with integrated drives
  • Multidirectional hydraulic rock drilling machine with integrated drives
  • Multidirectional hydraulic rock drilling machine with integrated drives

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Embodiment Construction

[0029] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0030] see figure 1 and figure 2 The integrated drive multi-directional hydraulic rock drilling rig, the engine 4 is installed on the frame 1, the air compressor 2 is installed on the flywheel housing of the engine, and is connected with the main shaft of the engine 4 through the coupling 3, and the hydraulic pump group 9 is installed on the rear support of the engine On the seat 8, it is connected to one end of the main shaft of the engine 4 through a coupling 7; the fan blade 10 of the integrated radiator 12 (including the engine radiator 12a, the air compressor radiator 12b, the air conditioner radiator 12c, and the hydraulic oil radiator 12d) Connect with the output shaft of the engine through the coupling 6, and the fan end of the couplin...

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Abstract

The invention relates to a multidirectional hydraulic rock drilling machine with integrated drives, and discloses multidirectional hydraulic rock drilling equipment with the integrated drives, which is composed of a rack, a drilling mechanism, a rod breaker mechanism, a drill hole angle adjustment mechanism, a crawler-type walking mechanism, an air compressor, an engine, a hydraulic system, an electronic control system, a dust removing system and the like, wherein, the crawler-type walking mechanism of a track frame the angle of which can be oscillated and is arranged below the rack; the air compressor, a hydraulic control system, an electrical apparatus control system, a power system and the dust removing system are arranged on the rack; the right front end of the rack is provided with afolded arm rack or a flexible arm rack; the front end of the arm rack is provided with a rotary head and the drilling mechanism; and the rod breaker mechanism, a pipe reeling mechanism, a propelling mechanism and a hydraulic rock drilling machine are arranged on a drilling rack of the drilling mechanism. The multidirectional hydraulic rock drilling machine integrating drive of the invention integrates the drives, can drill holes in multidirection, simultaneously has low energy consumption, high efficiency, compact structure and light and flexible operation, and is simple and convenient for maintenance.

Description

technical field [0001] The invention relates to a drilling machine, in particular to a power drive technology and a hydraulic rock drilling machine. Background technique [0002] Hydraulic rock drilling rigs are mainly used in blast hole drilling operations in metallurgy, coal, building materials, railways, hydropower construction, national defense construction and other projects, as well as geotechnical anchoring projects for foundation pit support in hydropower, transportation, energy, and urban construction. [0003] The driving parts required by diesel engine-powered hydraulic drilling rigs mainly include air compressors, hydraulic oil pumps, radiators, dust removal fans, air conditioners, etc., which are multi-power flow transmission systems. Most of the existing diesel-powered hydraulic drilling rigs are driven by dual engines or use Transfer case output, complex structure, huge machine, low transmission efficiency and high maintenance cost. [0004] The multi-directi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B7/02E21B15/00E21B19/00E21B6/00E21B7/04E21B19/22E21B19/18
Inventor 曹中一
Owner 吴亦舟
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