CN200961277Y - Electronic control device for rotary-dredging drill - Google Patents
Electronic control device for rotary-dredging drill Download PDFInfo
- Publication number
- CN200961277Y CN200961277Y CN 200620131968 CN200620131968U CN200961277Y CN 200961277 Y CN200961277 Y CN 200961277Y CN 200620131968 CN200620131968 CN 200620131968 CN 200620131968 U CN200620131968 U CN 200620131968U CN 200961277 Y CN200961277 Y CN 200961277Y
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- CN
- China
- Prior art keywords
- controller
- spinning
- display
- digging drill
- electric control
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an electric control device for a sort of spinning digging drill, belonging to the electric control system region of engineering mechanism pile mechanical spinning digging drill implement. Its point is that: a display is connected with controllers in the electric control tank via CAN bus; one controller is connected with a motor, tother controller connected with an aligning transducer, and a transducer in depth, pressure and oil level probe. The utility model increasing the control level of the spinning digging drill, let the engine, electricity, liquid systems of the spinning digging drill work in harmonization, increase its steerability, and save the energy and decrease the waste.
Description
One, technical field
The utility model relates to a kind of rotary drilling rig electric control gear, belongs to engineering machinery piling machinery rotary digging drilling hole equipment electric-control system field.
Two, background technology
Rotary drilling rig at present each system works alone, and motor and hydraulic system work alone separately, the oil consumption car that greatly, easily goes out, when doing compound action power distribution unreasonable, cause inefficiency.
Three, summary of the invention
The technical problem that the utility model solves is: improve former rotary drilling rig controlling level, make that rotary drilling rig is mechanical, electrical, the liquid systems co-ordination, improve navigability, energy-saving and cost-reducing.
Technical solution: display links to each other with controller in being contained in electrical control cubicles by the CAN bus, and a controller is connected with engine controller, and another controller links to each other with leveling sensor, depth sensor and other sensor.
The utility model rotary drilling rig electric-control system adopts the bus-structured electronic control system of CAN, uses RC2-2 and RC6-9 controller control hydraulic pressure pump valve, motor etc., has following characteristics:
A. mast is vertically controlled
Can select manual positioning control and Automatic Positioning Control, and in operation process, realize control in real time, guarantee the mast verticality.
B. revolution control
Self-return is to the hole function, and the acceleration and deceleration oblique wave is regulated.
C. the main oil pump power limit load is regulated
The main oil pump power limit load is regulated, and the diesel engine parameter is read in idle speed control, changes and send to graphic alphanumeric display.
D. elevator control
Bore dark the detection, degree of depth attributive function, the drilling rod automatic stop function of contacting to earth.
D. power control
The control of pressurization oil cylinder working-pressure, the control of unit head motor torsional moment.
E. total breakdown control
F. system breaks down, and fault message is promptly jumped out automatically and warned.Possess the BB-3 fault diagnosis functions, can store the fault record of generation, comprise the time that fault takes place, the GPS remote diagnosis.
Four, description of drawings
Accompanying drawing is the utility model circuit diagram;
Five, the specific embodiment
The utility model is made up of display 1, controller 2, controller 3, sensor, wire harness, electrical control cubicles, display 1 places in the driver's cabin, display 1 links to each other with RC6-9 controller 3 with RC2-2 controller 2 in being contained in electrical control cubicles by bus 4, RC2-2 controller 2 is connected with engine controller 5, and RC6-9 controller 3 links to each other with leveling sensor, depth sensor and other sensor.
The electronic control system of the utility model CAN bus 4 structures realizes the communication between engine controller 5, display 1, RC2-2 controller 2, the RC6-9 controller 3, engine controller 5 control BBGs are also delivered to the real-time parameter of motor in the RC2-2 controller 2, and data are delivered in the display 1, RC2-2 controller 2 control main pump and motors are realized the power limit load adjusting and are made fault diagnosis.Leveling sensor passes to RC6-9 controller 3 with the position signalling that monitors, its precision is 0.1 degree, RC6-9 controller 3 is delivered to data in the display 1, regulates the mast verticality according to the data presented control crank, the data fit requirement that feeds back until leveling sensor.Depth measurement, pressure and fuel level sensor signal also pass in the RC6-9 controller 3, and RC6-9 controller 3 is delivered to display 1 to data.
Claims (1)
1, rotary drilling rig electric control gear, form by display (1), controller (2), controller (3), sensor, wire harness, electrical control cubicles, display (1) places in the driver's cabin, it is characterized in that: display (1) links to each other with controller (3) by bus (4) controller (2) interior with being contained in electrical control cubicles, controller (2) is connected with engine controller (5), and controller (3) links to each other with leveling sensor, depth sensor and other sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620131968 CN200961277Y (en) | 2006-08-21 | 2006-08-21 | Electronic control device for rotary-dredging drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620131968 CN200961277Y (en) | 2006-08-21 | 2006-08-21 | Electronic control device for rotary-dredging drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200961277Y true CN200961277Y (en) | 2007-10-17 |
Family
ID=38797786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620131968 Expired - Fee Related CN200961277Y (en) | 2006-08-21 | 2006-08-21 | Electronic control device for rotary-dredging drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200961277Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102108854A (en) * | 2010-12-24 | 2011-06-29 | 北京市三一重机有限公司 | Automatic anti-overturn control system and control method thereof for rotary drilling rig |
| CN102277892A (en) * | 2011-06-23 | 2011-12-14 | 上海三一重机有限公司 | Controller area network (CAN)-bus-based excavator electrical component control system and method |
| CN102359367A (en) * | 2011-11-01 | 2012-02-22 | 上海思萌特电子科技有限公司 | System and method for monitoring rotary drilling machine |
| CN101672178B (en) * | 2009-09-27 | 2012-09-05 | 内蒙古北方重型汽车股份有限公司 | Touch-down self-stopping device of drill rod of rotary drilling rig |
| CN101787876B (en) * | 2009-12-30 | 2013-01-02 | 徐州世通重工机械制造有限责任公司 | Rollover protection system of rotary drilling rig |
| CN103760845A (en) * | 2013-12-27 | 2014-04-30 | 北京市三一重机有限公司 | Monitoring method and system and rotary drilling rig |
-
2006
- 2006-08-21 CN CN 200620131968 patent/CN200961277Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101672178B (en) * | 2009-09-27 | 2012-09-05 | 内蒙古北方重型汽车股份有限公司 | Touch-down self-stopping device of drill rod of rotary drilling rig |
| CN101787876B (en) * | 2009-12-30 | 2013-01-02 | 徐州世通重工机械制造有限责任公司 | Rollover protection system of rotary drilling rig |
| CN102108854A (en) * | 2010-12-24 | 2011-06-29 | 北京市三一重机有限公司 | Automatic anti-overturn control system and control method thereof for rotary drilling rig |
| CN102277892A (en) * | 2011-06-23 | 2011-12-14 | 上海三一重机有限公司 | Controller area network (CAN)-bus-based excavator electrical component control system and method |
| CN102277892B (en) * | 2011-06-23 | 2013-01-16 | 上海三一重机有限公司 | Controller area network (CAN)-bus-based excavator electrical component control system and method |
| CN102359367A (en) * | 2011-11-01 | 2012-02-22 | 上海思萌特电子科技有限公司 | System and method for monitoring rotary drilling machine |
| CN103760845A (en) * | 2013-12-27 | 2014-04-30 | 北京市三一重机有限公司 | Monitoring method and system and rotary drilling rig |
| CN103760845B (en) * | 2013-12-27 | 2017-01-18 | 北京市三一重机有限公司 | Monitoring method and system and rotary drilling rig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071017 Termination date: 20110821 |