Tunneling and drilling integrated machine

An all-in-one machine and drilling rig technology, applied in the field of mining machinery, can solve the problems of limited drilling range, inconvenient installation and disassembly, and limited scope of application.

Inactive Publication Date: 2011-11-23
SANY HEAVY EQUIP
View PDF7 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, since the drilling machine part 3' of the drilling machine is always arranged above the cutting part of the roadheader, the drilling machine part 3' of the drilling machine can only move with the movement of the cutting arm 1' of the roadheader, causing the scope o

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Tunneling and drilling integrated machine
  • Tunneling and drilling integrated machine
  • Tunneling and drilling integrated machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The core of the present invention is to provide a boring and drilling integrated machine, which has a large drilling range, flexible movement of the drilling machine relative to the heading machine, small space occupation, and convenient installation and disassembly process.

[0029] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0030] Please refer to figure 2 , image 3 with Figure 4 , figure 2 It is a front view of a specific implementation of the integrated drilling and drilling machine provided by the present invention; image 3 for figure 2 Top view of Figure 4 for figure 2 Schematic diagram of the structure of the middle drilling rig in the retracted state.

[0031] In a specific embodiment, as shown in the figure, the roadheader and drilling machine provided by th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a tunneling and drilling integrated machine which comprises a tunneling machine (1) and two drilling machines (2), wherein each drilling machine (2) comprises a drilling machine part (22) and a mounting frame (21); the two drilling machines (2) are respectively connected on two track frames (11) on two sides of the tunneling machine (1) through the mounting frames (21); and in each drilling machine (2), the drilling machine part (22) is rotatably connected with the mounting frame (21) in a horizontal plane and the drilling machine part (22) can rotate around the front end of the mounting frame (21) in a vertical plane of the length direction is located. Therefore, the drilling machine parts can rotate up and down and swing left and right relative to the mounting frames; the angle and the height of drilling can be adjusted through the relative motion of the drilling machine parts and the mounting frames during the drilling operation, the drilling machines are mounted on the track frames of the tunneling machine and the drilling operation of the drilling machines can be realized without the help of a cutting arm of the tunneling machine; and the drilling machine parts can be rotated and retracted backwards during the tunneling operation and the occupied space can be further reduced.

Description

Technical field [0001] The present invention relates to the technical field of mining machinery, in particular to a digging and drilling integrated machine. Background technique [0002] It is usually necessary to drill about 15 gas drainage (drainage) holes with a diameter of 100 mm and a depth of more than 20 meters in the front section before the excavation of the high gas roadway. Initially, this work was completely completed by a single hydraulic drilling rig. During the work process, The single hydraulic drilling rig must be used alternately with the roadheader, resulting in low work efficiency, high labor intensity, and dangerous operation. [0003] With the development of mining machinery technology, the combination of roadway excavation and gas drilling has gradually produced a boring and drilling integrated machine that combines a roadheader and a drilling machine. Please refer to figure 1 , figure 1 For the structural schematic diagram of the integrated drilling and dri...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): E21C25/66
Inventor 刘锋赵成雷王士伟
Owner SANY HEAVY EQUIP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap