CN101956523A - Multifunctional engineering driller of rock tunnel - Google Patents
Multifunctional engineering driller of rock tunnel Download PDFInfo
- Publication number
- CN101956523A CN101956523A CN2009100126418A CN200910012641A CN101956523A CN 101956523 A CN101956523 A CN 101956523A CN 2009100126418 A CN2009100126418 A CN 2009100126418A CN 200910012641 A CN200910012641 A CN 200910012641A CN 101956523 A CN101956523 A CN 101956523A
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- China
- Prior art keywords
- tunnel
- main shaft
- rock tunnel
- cutter assembly
- hydraulic cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention relates to a multifunctional engineering driller of a rock tunnel. A hydraulic supporting plate is mounted on a shell which is internally provided with a motor, a main shaft and a hydraulic cylinder, wherein the motor is connected with a cutter assembly, spiral lifting plates are mounted on the circumference of the cutter assembly, the main shaft is respectively connected with the cutter assembly and the hydraulic cylinder, driving wheels are mounted below the shell the rear part of which an control room is arranged, a belt conveyer is mounted behind the cutter assembly, two groups of saw blades are respectively mounted at both sides of the bottom of the control room, and two groups of saw blades are mounted on the bottom plane of the control room. The multifunctional engineering driller of the rock tunnel can creatively finish the whole process of processing the arc rock tunnel once, the drilled tunnel is in a complete geometrical shape, and wall rock has stable physical and mechanical performance and safe and reliable quality. The invention can substitute a traditional drilling and blasting process, solves the problem of unsafe factors and personal injury accidents caused by drilling and blasting, realizes the mechanical cycle automation control of the working program and has high benefits and speed which is 6-8 times of the drilling and blasting engineering scheduler of a similar rock tunnel.
Description
Technical field
The invention relates to mining, diversion, builds highway tunnel equipment.
Background technology
The main employing bored quick-fried technology in China's rock gangway tunnel piercing at present, and operation is various, and labour intensity is big, and benefit is low, and security incident hidden danger is many.
Summary of the invention
In order to solve the problem of above-mentioned existence, the invention provides the multifunctional rock construction of tunnel rig of a kind of mechanical automation control, easy and simple to handle, construction safety; The purpose of the invention is achieved through the following technical solutions: multifunctional rock construction of tunnel rig, it is characterized in that: the hydraulic pressure gripper shoe is installed on housing, motor is installed in housing, main shaft, hydraulic cylinder, motor is connected with the cutterhead assembly, on cutterhead assembly circumference, spiral is installed and rises flitch, the cutterhead assembly is connected with main shaft, main shaft is connected with hydraulic cylinder, driving wheel is installed below housing, be provided with operating room at the housing rear portion, cutterhead assembly back is equipped with belt conveyor, in the operating room two bottom sides two groups of saw blades is installed, and two groups of saw blades are housed in the operating room baseplane.
The beneficial effect of the invention: motor-driven cutterhead assembly rotation, the spiral that the cutterhead assembly drives on its circumference rises the flitch rotation, hydraulic cylinder drives main shaft and axially moves, the cutterhead assembly is finished in operation process vertically and is crept into cutting, spiral rises flitch and brings detritus into the belt conveyor discharge, the tunnel bottom edge shape is finished cutting synchronously at random by operating room two bottom sides saw blade and baseplane saw blade, creep into a stroke, rig repeats to continue the work of creeping into after replenishing a distance forward fast under the drive of driving wheel.The invention multifunctional rock construction of tunnel rig can disposablely be finished all processes that the arch rock tunnel is processed, and the tunnel geometry is complete after boring, and the country rock physical and mechanical property is stable, and quality safety is reliable.Replace traditional quick-fried technology of brill, solve because of the unsafe factor that bores quick-fried generation and the difficult problem of human casualty accident.Working programme realizes mechanical cycles automation control.Speed is fast, high efficiency, be similar rock tunnel bore quick-fried programming 6-8 doubly.
Description of drawings
Fig. 1 is a multifunctional rock construction of tunnel drill configuration schematic diagram;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the A-A sectional drawing of Fig. 3.
The specific embodiment
Multifunctional rock construction of tunnel rig, hydraulic pressure gripper shoe 3 is installed on housing 7, motor 4, main shaft 5, hydraulic cylinder 6 are installed in housing 7, motor 4 is connected with cutterhead assembly 1, on cutterhead assembly 1 circumference, spiral is installed and rises flitch 2, cutterhead assembly 1 is connected with main shaft 5, main shaft 5 is connected with hydraulic cylinder 6, driving wheel 10 is installed below housing 7, be provided with operating room 9 at housing 7 rear portions, cutterhead assembly 1 back is equipped with belt conveyor 8, in operating room 9 two bottom sides two groups of saw blades 11 is installed, and in operating room 9 baseplanes two groups of saw blades 12 is housed.
Claims (1)
1. multifunctional rock construction of tunnel rig, it is characterized in that: the hydraulic pressure gripper shoe is installed on housing, motor, main shaft, hydraulic cylinder are installed in housing, motor is connected with the cutterhead assembly, on cutterhead assembly circumference, spiral is installed and rises flitch, the cutterhead assembly is connected with main shaft, main shaft is connected with hydraulic cylinder, driving wheel is installed below housing, be provided with operating room at the housing rear portion, cutterhead assembly back is equipped with belt conveyor, in the operating room two bottom sides two groups of saw blades is installed, and two groups of saw blades are housed in the operating room baseplane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100126418A CN101956523A (en) | 2009-07-21 | 2009-07-21 | Multifunctional engineering driller of rock tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100126418A CN101956523A (en) | 2009-07-21 | 2009-07-21 | Multifunctional engineering driller of rock tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101956523A true CN101956523A (en) | 2011-01-26 |
Family
ID=43484090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100126418A Pending CN101956523A (en) | 2009-07-21 | 2009-07-21 | Multifunctional engineering driller of rock tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101956523A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103075100A (en) * | 2013-01-09 | 2013-05-01 | 孙跃强 | Palm disk shaft mechanism for thousand-palm compound wagon drill |
| CN104005772A (en) * | 2014-05-16 | 2014-08-27 | 浙江海洋学院 | Small tunnel excavation device |
| CN109356606A (en) * | 2018-10-26 | 2019-02-19 | 张世远 | A kind of solid rock stratum hole brill method |
-
2009
- 2009-07-21 CN CN2009100126418A patent/CN101956523A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103075100A (en) * | 2013-01-09 | 2013-05-01 | 孙跃强 | Palm disk shaft mechanism for thousand-palm compound wagon drill |
| CN103075100B (en) * | 2013-01-09 | 2015-02-18 | 孙跃强 | Palm disk shaft mechanism for thousand-palm compound wagon drill |
| CN104005772A (en) * | 2014-05-16 | 2014-08-27 | 浙江海洋学院 | Small tunnel excavation device |
| CN109356606A (en) * | 2018-10-26 | 2019-02-19 | 张世远 | A kind of solid rock stratum hole brill method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110126 |