CN209195410U - Guidance system and all-hydraulic three arm rock drilling jumbo based on guidance system - Google Patents
Guidance system and all-hydraulic three arm rock drilling jumbo based on guidance system Download PDFInfo
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- CN209195410U CN209195410U CN201821799916.8U CN201821799916U CN209195410U CN 209195410 U CN209195410 U CN 209195410U CN 201821799916 U CN201821799916 U CN 201821799916U CN 209195410 U CN209195410 U CN 209195410U
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Abstract
The utility model relates to technical field of tunnel construction, in particular to a kind of all-hydraulic three arm rock drilling jumbo for the guidance system of drill jumbo drilling construction and based on guidance system, the guidance system includes data acquisition module, data processing module, laser emitter and vehicle-mounted computer, wherein, data acquisition module includes: angular transducer, inclinator, flow sensor and pressure sensor.The utility model makes traditional hydraulic jumbo have computer guide function by guidance system, while can take into account the characteristics of operating conveniently of hydraulic jumbo；Simultaneously, vehicle-mounted computer display screen shows drill bit spatial position and angle, and auxiliary operation hand positions bore position, records all data parameter in drill jumbo drilling process, convenient for carrying out Macro or mass analysis to parameters, analysis anticipation is carried out to the geological condition in drilling process；It can more quickly realize that trolley integrally positions, drilling efficiency is further improved, and has stronger application value.
Description
Technical field
The utility model relates to technical field of tunnel construction, in particular to a kind of guiding for drill jumbo drilling construction
System and all-hydraulic three arm rock drilling jumbo based on guidance system.
Background technique
In constructing tunnel field, traditional hand excavation's mode, the personnel needed are more, and labor intensity is high, safety wind
Danger is greatly.Recently, with the continuous improvement of industry construction reference, drill bursting construction Mechanization Development is rapid, from traditional artificial
Hand-held air rock drill is exceedingly fast to the development of mechanized drilling trolley.The application of drill jumbo can mitigate the quantity of worker significantly
And labor intensity, further increase the drilling efficiency in tunnel.There is a large amount of conventional hydraulic drill jumbo still using at present.With
Computer it is universal, to further increase hydraulic drill ring drilling efficiency, a hydraulic drill ring that can be applied to
Guidance system and positioning method are transformed traditional hydraulic drill ring to adapt to the information-based of the new period and require, just seem especially
It is important.
Summary of the invention
For this purpose, the utility model provides a kind of guidance system for drill jumbo drilling construction and based on guidance system
All-hydraulic three arm rock drilling jumbo, design science, rationally, by computer guidance system control drill jumbo drilling, can more accelerate
The realization trolley of speed integrally positions, and drilling efficiency is further improved, and drill jumbo drilling construction operational security is effectively ensured
And reliability.
According to design scheme provided by the utility model, a kind of guidance system for drill jumbo drilling construction, packet
Containing the data acquisition module for acquiring drill jumbo working condition, acquisition module data and data point are carried out for receiving data
The data processing module of analysis, for obtaining depth of the trolley in tunnel by laser and tunnel cross-section intersecting point coordinate to obtain platform
Vehicle and is connect with data processing module for the vehicle-mounted of display data analysis result in the laser emitter of tunnel internal coordinate data
Computer, wherein data acquisition module includes: for measuring the angle of drill jumbo drill boom operational data and hawk formula arm seat wobble data
Sensor is spent, for measuring the inclinator of drill jumbo complete machine tilt angle, for measuring drill jumbo drill boom, forward beam and chisel
The flow sensor of rock machine run-length data, and for measuring rock drill impact, promoting, the pressure sensing of revolution and retrogressing pressure
Device.
Above-mentioned, angular transducer quantity is 6, is sequentially arranged at basic arm pitching on drill jumbo drill boom and swings hinged
At place, galianconism pitching and swing hinged place, overturning oil cylinder and at forward beam rotary joint.
Above-mentioned, flow sensor quantity is 3, is sequentially arranged at drill boom telescopic oil cylinder oil pipe, forward beam telescopic oil cylinder oil
Pipe and rock drill telescopic oil cylinder oil pipe.
Above-mentioned, pressure sensor quantity is 4, is sequentially arranged at rock drill control impact valve block, promotes valve block, revolving valve
On block and rollback valve block.
Above-mentioned, hawk formula arm seat connecting rod swing hinged place is also equipped with the angular transducer connecting with data processing module；
Inclinator is located on hawk formula arm seat chassis frame.
A kind of all-hydraulic three arm rock drilling jumbo, includes above-mentioned guidance system.
Above-mentioned drill jumbo, guidance system include three vehicle mounted electrics successively connecting with three drill boom control stations
Brain.
The utility model has the beneficial effects that
The utility model is novel in design, reasonable, so that traditional hydraulic jumbo is had computer guide function by guidance system,
The characteristics of operating conveniently of hydraulic jumbo can be taken into account simultaneously；Guidance system vehicle-mounted computer can be saved disconnected by importing cloth hole pattern
Draw the process of point in face；Meanwhile vehicle-mounted computer display screen shows drill bit spatial position and angle, auxiliary operation hand spitting drill hole location
It sets, records all data parameter in drill jumbo drilling process, convenient for carrying out Macro or mass analysis to parameters, to drilling process
In geological condition carry out analysis anticipation；It can more quickly realize that trolley integrally positions, drilling efficiency is further improved,
With stronger application value.
Detailed description of the invention:
Fig. 1 is drill jumbo complete machine schematic diagram in embodiment；
Fig. 2 is extendable arms holder structure schematic diagram in embodiment；
Fig. 3 is drill boom structural schematic diagram in embodiment；
Fig. 4 is enclosed cabin's structural schematic diagram in embodiment.
Specific embodiment:
Figure label, label 1 represent chassis, and label 2 represents deployable hawk formula arm seat, and label 3 represents drill boom, 4 generation of label
Table service platform arm, label 5 represent enclosed cabin, and label 6 represents electric hydraulic component, and label 7 represents data processing module,
Label 8 represents data acquisition module, and label 9 represents obliquity sensor；Label 201 represents connecting rod, and label 202 represents angle sensor
Device, label 203 represent flow sensor；Label 301 represents drill boom basic arm and swings pin shaft, and label 302 represents drill boom base
This arm pitching pin shaft, label 303 represent drill boom basic arm, and label 304 represents drill boom galianconism pitching pin shaft, and label 305, which represents, to be bored
Arm galianconism swings pin shaft, and label 306 represents overturning oil cylinder, and label 307 represents forward beam pedestal, and label 308 represents forward beam, mark
Numbers 309 represent rock drill, and label 310 represents target after forward beam, and label 311 represents target before forward beam, and label 312 represents angle
Spend sensor；In 501 generation of label, reports drill boom station, and label 502 represents Vehicular display device.
The utility model is described in further detail with technical solution with reference to the accompanying drawing, and by preferably implementing
The embodiments of the present invention is described in detail in example, but the embodiments of the present invention is not limited to this.
For existing drill jumbo construction efficiency problem, the utility model embodiment is provided a kind of for drilling staging wagon drill
It is acquired for receiving data into the guidance system of construction comprising the data acquisition module for acquiring drill jumbo working condition
Module data and the data processing module for carrying out data analysis exist for obtaining trolley by laser and tunnel cross-section intersecting point coordinate
Depth in tunnel is to obtain the laser emitter of coordinate data of the trolley in tunnel, and connect and be used for data processing module
The vehicle-mounted computer of display data analysis result, wherein data acquisition module includes: for measuring drill jumbo drill boom operational data
With the angular transducer of hawk formula arm seat wobble data, for measuring the inclinator of drill jumbo complete machine tilt angle, for measuring
The flow sensor of drill jumbo drill boom, forward beam and rock drill run-length data, and for measuring rock drill impact, propulsion, returning
Turn and retreat the pressure sensor of pressure.
It may include 6 for measurement drill jumbo drill boom operational data and hawk formula arm seat wobble data, angular transducer quantity,
Be sequentially arranged on drill jumbo drill boom basic arm pitching and swing hinged place, galianconism pitching and swing hinged place, at overturning oil cylinder,
And at forward beam rotary joint.
It may include 3 for measurement drill jumbo drill boom, forward beam and rock drill run-length data, flow sensor quantity, according to
It is secondary to be located at drill boom telescopic oil cylinder oil pipe, forward beam telescopic oil cylinder oil pipe and rock drill telescopic oil cylinder oil pipe, according to oil cylinder oil inlet and
The flexible stroke of oil extraction flow measurement drill boom, forward beam and rock drill.
For the impact of measurement rock drill, pressure data is promoted, turns round and retreats, pressure sensor quantity may include 4, successively
It is located at rock drill control impact valve block, promotes in valve block, revolution valve block and rollback valve block.
To measure drill jumbo complete machine tilt angle, hawk formula arm seat connecting rod swing hinged place is also equipped with and data processing mould
The angular transducer of block connection；Inclinator is located on hawk formula arm seat chassis frame.
Based on above-mentioned guidance system, the utility model embodiment also provides a kind of all-hydraulic three arm rock drilling jumbo, referring to
It include movable wheel type walking chassis shown in Fig. 1 ~ 4, deployable hawk formula arm seat, enclosed cabin, scalable drill boom, service is flat
Platform arm and tailstock；Tailstock is fixed in movable wheel type walking chassis tail portion, and deployable hawk formula arm seat and closing driving are located at removable
On Wheel type travelling chassis, three scalable drill booms and service platform arm are fixed on deployable hawk formula arm seat, are fixed on tailstock
Pumping plant assembly, electric controlling assembly, Reel of water pipe and cable drum；Arranged in enclosed cabin three drill booms control stations,
Service platform controls valve block, deployable arm seat control valve block and above-mentioned guidance system.Above-mentioned drill jumbo, guidance system packet
Containing three vehicle-mounted computers successively being connect with three drill boom control stations.Scalable drill boom includes arm seat, basic arm, lower pair three
Angle oil cylinder, telescopic arm, upper double triangle oil cylinders, telescopic boom cylinder, telescopic arm adapter, overturning oil cylinder, forward beam base connector,
Outer limb oil cylinder, forward beam pedestal, forward beam, forward beam stroke oil cylinder, rock drill and its stroke oil cylinder；Upper double triangle oil cylinders with
Lower pair of triangle oil cylinder series connection, overturning oil cylinder control forward beam ± 180 ° choose to install, and outer limb oil cylinder controls forward beam swing angle, pushes away
It is moved forward and backward into beam oil cylinder control forward beam, rock drill stroke oil cylinder controls rock drill drilling operation；Fixed main brill among arm seat
Arm and service platform arm, the fixed left and right drill boom in two sides, left and right arm seat are moved by multi-stage oil cylinder.Pumping plant assembly provides for complete machine
Hydraulic power, and power supply is connected by cable drum, water source is connected by Reel of water pipe；Pumping plant assembly includes water pump and pneumatics
Machine, wherein water pump provides the high pressure water of wash boring for rock drill, and air compressor machine provides for lubricating system to be moistened for rock drill mist of oil
Sliding compressed air.
The course of work is as follows: the position coordinates of laser emitter be by measurement, be it is known, then laser is along straight-line transmitting
It broadcasts, every a tunnel meter Hui Yu, the section at this has an intersection point (section coordinate of the tunnel in everywhere has a table can
To calculate), this intersection point can be obtained according to the initial coordinate of laser by conversion.Mileage is excavated in input in trolley, is exactly
The position coordinates of the section of current preparation work, (including laser is every one meter and tunnel for conversion position coordinates file before
The position coordinates of section intersection point) import computer.First position of the control drill boom touching available trolley of section apart from section, so that it may
Obtain depth of the trolley in tunnel with the excavation mileage according to input (can know use which coordinate of laser).
It is successively directed at laser by controlling former and later two targets of drill boom forward beam, calculating by sensor can be obtained trolley and tunnel
Positional relationship.Before Fully-hydraulic drilling rig drives to tunnel excavation section, drives indoor operator and control front and back supporting leg oil
Cylinder rises, and chassis tire is made to leave ground；Driver's cabin increases, and obtains trolley complete machine and tunnel middle line by data acquisition module
Specific coordinate relationship drives indoor above-mentioned guidance system by transmission medium and receives coordinate setting, determine dilling angle with
Drilling direction, and be transmitted in vehicle-mounted computer；Tailstock cable and Reel of water pipe release, power on and water source；According to vehicle
Computer displaing coordinate is carried, control drill boom is successively directed at screen cloth hole pattern hole location, is crept into, while water pump and air compressor machine work；
Wherein, vehicle-mounted computer shows the parameter that each sensor measures simultaneously, which includes but is not limited to promote stroke, percussive pressure
Power, rotational pressure, propelling pressure, rate of penetration, rotation speed, compensator or trimmer pressure, flushing cinder pressure, flushing cinder flow.Vehicle-mounted computer is matched
Standby cloth hole pattern software and Data Analysis Software；Hole location is arranged according to section configuration in cloth hole pattern software, and vehicle-mounted computer record was crept into
Data in journey are transferred to Data Analysis Software to carry out processing to data and to the geology in drilling process by transmission medium
Situation carries out analysis anticipation.
Data processing module is connected with all data acquisition modules, shows for data processing, computer and data are analyzed
It calculates, show tunnel cross-section cloth hole pattern on a display screen, show drill bit spatial position and angle, during display bit operation
Impact, revolution, propulsion data and pressure change, show drilling depth.Laser emitter can issue direct laser, positioning bogie
The position in tunnel.By installing guidance system as described in the examples in drill jumbo, it is manually entered excavated section mileage, platform
Wagon drill arm is once directed at two targets of a drill boom by laser emitter by contact section determining table truck position, thus
Determine specific location of the trolley in tunnel；For two targets of drill boom on a drill boom, drill boom is true by contact tunnel cross-section
Determine distance between trolley and tunnel cross-section.
Laser emitter is set up in known coordinate location point, laser transmitter positions coordinate is imported into coordinate transformation table
The intersecting point coordinate for generating the segmentation section at n laser and 1 meter one, interval, imports computer guidance system for intersecting point coordinate；?
Current excavated section mileage is exported in trolley computer, control drill boom contacts section, puts into effect car kilometer position by system-computed；Control
Make a drill boom forward beam, target successively made to be directed at laser rays, thus calculate determine specific location of the trolley in tunnel and
Angle.Based on all-hydraulic three arm rock drilling jumbo, in drill boom basic arm pitching pin shaft, pin shaft, galianconism pitching pin shaft, galianconism pendulum are swung
Dynamic pin shaft, overturning oil cylinder, forward beam base position setting angle sensor.At deployable hawk formula arm seat connecting rod, setting angle is passed
Sensor.Flow sensor is installed at drill boom basic arm telescopic oil cylinder, forward beam telescopic oil cylinder, rock drill telescopic oil cylinder.It is digging
Rock machine, which controls, installs four pressure sensors at valve block, for measuring pressure parameter.The mounted angle sensor on chassis frame,
In suitable position installation data collecting cassette and data handle box, car-mounted display is installed in driver's cabin drill boom operation bench corresponding position
Device.After guidance system is installed, each sensor parameters is calibrated, and require sensor ginseng in dead-center position
Number also zero；When constructing in tunnel later, laser emitter is set up in known point；It is disconnected by the tunnel in tunnel at interval of 1 meter
Laser origin is imported the available laser of conversion table and every the intersecting point coordinate of 1 meter of tunnel cross-section by areal coordinate conversion table；
Trolley is parked in suitable position before tunnel cross-section, control supporting leg makes inclinator numerical value 0；Mileage, control drill boom touching are excavated in input
Touch section；Then control forward beam makes front and back target pass through laser rays respectively, and position of the trolley in tunnel can be obtained
And angle；The characteristics of operating conveniently of hydraulic jumbo can be taken into account；Guidance system vehicle-mounted computer can be saved by importing cloth hole pattern
Section draws the process of point；Meanwhile vehicle-mounted computer display screen shows drill bit spatial position and angle, auxiliary operation hand spitting drill hole location
It sets, all data parameter in drill jumbo drilling process is recorded, and Macro or mass analysis is carried out to parameters, in drilling process
Geological condition carry out analysis anticipation；It can more quickly realize that trolley integrally positions, drilling efficiency is further improved, tool
There is stronger application value.
The utility model is not limited to above-mentioned specific embodiment, and those skilled in the art can also make a variety of changes accordingly
Change, but any variation equivalent or similar with the utility model should all be covered in the range of the utility model claims.
Claims (7)
1. a kind of guidance system for drill jumbo drilling construction, which is characterized in that comprising for acquiring drill jumbo work
The data acquisition module of state acquisition module data and carries out the data processing module of data analysis for receiving data, is used for
Depth of the trolley in tunnel is obtained by laser and tunnel cross-section intersecting point coordinate to obtain coordinate data of the trolley in tunnel
Laser emitter, and connect with data processing module the vehicle-mounted computer for display data analysis result, wherein data acquisition
Module includes: for measuring the angular transducer of drill jumbo drill boom operational data and hawk formula arm seat wobble data, for measuring
The inclinator of drill jumbo complete machine tilt angle, for measuring the stream of drill jumbo drill boom, forward beam and rock drill run-length data
Quantity sensor, and for measuring rock drill impact, promoting, the pressure sensor of revolution and retrogressing pressure.
2. the guidance system according to claim 1 for drill jumbo drilling construction, which is characterized in that angular transducer
Quantity is 6, be sequentially arranged on drill jumbo drill boom basic arm pitching and swing hinged place, galianconism pitching and swing hinged place,
At overturning oil cylinder and at forward beam rotary joint.
3. the guidance system according to claim 1 for drill jumbo drilling construction, which is characterized in that flow sensor
Quantity is 3, is sequentially arranged at drill boom telescopic oil cylinder oil pipe, forward beam telescopic oil cylinder oil pipe and rock drill telescopic oil cylinder oil pipe.
4. the guidance system according to claim 1 for drill jumbo drilling construction, which is characterized in that pressure sensor
Quantity is 4, is sequentially arranged at rock drill control impact valve block, promotes in valve block, revolution valve block and rollback valve block.
5. the guidance system according to claim 1 for drill jumbo drilling construction, which is characterized in that hawk formula arm seat connects
Bar swings hinged place and is also equipped with the angular transducer connecting with data processing module；Inclinator is located at below hawk formula arm seat chassis
On vehicle frame.
6. a kind of all-hydraulic three arm rock drilling jumbo includes the described in any item guidance systems of claim 1 ~ 5.
7. all-hydraulic three arm rock drilling jumbo according to claim 6, which is characterized in that guidance system include successively with three
Drill boom controls three vehicle-mounted computers of station connection.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821799916.8U CN209195410U (en) | 2018-11-02 | 2018-11-02 | Guidance system and all-hydraulic three arm rock drilling jumbo based on guidance system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821799916.8U CN209195410U (en) | 2018-11-02 | 2018-11-02 | Guidance system and all-hydraulic three arm rock drilling jumbo based on guidance system |
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| CN209195410U true CN209195410U (en) | 2019-08-02 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505608A (en) * | 2018-11-02 | 2019-03-22 | 中铁工程装备集团有限公司 | Guidance system and all-hydraulic three arm rock drilling jumbo based on guidance system and localization method of constructing |
| CN110410056A (en) * | 2019-08-08 | 2019-11-05 | 河北中瑞智能机械设备制造有限公司 | A kind of automatic control system and its control method of drill jumbo |
| CN113639688A (en) * | 2021-07-19 | 2021-11-12 | 江苏徐工工程机械研究院有限公司 | Rock drilling boom, rock drilling trolley and rock drilling boom sensor calibration method |
-
2018
- 2018-11-02 CN CN201821799916.8U patent/CN209195410U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505608A (en) * | 2018-11-02 | 2019-03-22 | 中铁工程装备集团有限公司 | Guidance system and all-hydraulic three arm rock drilling jumbo based on guidance system and localization method of constructing |
| CN110410056A (en) * | 2019-08-08 | 2019-11-05 | 河北中瑞智能机械设备制造有限公司 | A kind of automatic control system and its control method of drill jumbo |
| CN110410056B (en) * | 2019-08-08 | 2023-05-12 | 河北中瑞智能机械设备制造有限公司 | Automatic control system and control method for drill jumbo |
| CN113639688A (en) * | 2021-07-19 | 2021-11-12 | 江苏徐工工程机械研究院有限公司 | Rock drilling boom, rock drilling trolley and rock drilling boom sensor calibration method |
| CN113639688B (en) * | 2021-07-19 | 2024-03-15 | 江苏徐工工程机械研究院有限公司 | Rock drilling boom, rock drilling trolley and calibration method of rock drilling boom sensor |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 450000 Zhengzhou economic and Technological Development Zone, Henan, No. Sixth Street, No. 99 Co-patentee after: Tunnel device Manufacturing Co., Ltd of China Railway Engineering equipment group Patentee after: China Railway Manufacturing Equipment Group Co., Ltd. Address before: 450000 Xinhuo Road, Xinxiang City, Zhengzhou City, Henan Province, 300 meters north of the West intersection of Xinhuo Road and Xihuan Road Co-patentee before: Tunnel device Manufacturing Co., Ltd of China Railway Engineering equipment group Patentee before: China Railway Manufacturing Equipment Group Co., Ltd. |