CN200988975Y - Digging machine monitor - Google Patents
Digging machine monitor Download PDFInfo
- Publication number
- CN200988975Y CN200988975Y CN 200620165705 CN200620165705U CN200988975Y CN 200988975 Y CN200988975 Y CN 200988975Y CN 200620165705 CN200620165705 CN 200620165705 CN 200620165705 U CN200620165705 U CN 200620165705U CN 200988975 Y CN200988975 Y CN 200988975Y
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- CN
- China
- Prior art keywords
- excavator
- computer
- signal
- control
- display
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- 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 discloses an excavator monitor, which relates to a monitoring device of the excavator. The input end of display system (1) is connected with the display signal output end of computer controlled system (3), the control end of computer controlled system is connected with the computer operation system (2), the encrypting end of the computer is connected with the softdog (9), the signal input and output ends of the computer driving unit (4) are connected with every solenoid valve and relay control device (5) of the excavator, every sensor control device (8) of excavator is connected with automatic warning system (7), the signal output end of automatic warning device is connected with the signal input end of display system and buzzer (6). The utility model has the advantages of adopting the Chinese display, simple and convenient for operation, being controlled by menu, photoelectric on-off mode of the signal processing, simple of the monitoring device, as well as high reliability, strong interference rejection and easy for learning and operation.
Description
Technical field:
The utility model relates to a kind of excavator supervising device.
Background technology:
Being seen in the market most life-span of excavator watch-dog monitoring system is short, cost is high, be difficult for learning and grasping owing to adopt English display to make, and poor reliability, function singleness shows shortcomings such as difference.And because the work under bad environment of excavator, existing watch-dog usually is subjected to electromagnetic interference and moist influence, thereby influences the sensitivity and the application life of watch-dog; And existing watch-dog all adopts literary composition all over Britain to show, and is very inconvenient when allowing everyday driver use.
The utility model content:
The purpose of this utility model provides a kind of excavator watch-dog, in order to improve the application life of watch-dog, improves the sensitivity of watch-dog.
In order to address the above problem, the utility model by the following technical solutions, it is by display system 1, computer operating system 2, computerized control system 3, computer drive unit 4, excavator solenoid relay valve control device 5, buzzer 6, automatic alarm system 7, excavator sensor control 8, softdog 9 is formed, the input of display system 1 is connected with the demonstration signal output part of computerized control system 3, the control end of computerized control system 3 is connected with computer operating system 2, the encryption end of computer operating system 2 is connected with softdog 9, the control end of computerized control system 3 is connected with computer drive unit 4, the signal input output end of computer drive unit 4 is connected with the various solenoid relay valve control device 5 of excavator, the signal end of computerized control system 3 is connected with the various sensor controls 8 of excavator, the various sensor controls 8 of excavator are connected with automatic alarm system 7, and the signal output part of autoalarm 7 is connected with the signal input part of display system 1 with buzzer 6.
Devices such as the proportion magnetic valve of the various solenoid relay valve control device 5 control excavators of excavator, throttle motor, safe locking device, actuating motor, flame-out electromagnetic valve, walking double-speed switch, headlight control, air-conditioning control, rain brush in the utility model.If be installed in the abnormal conditions that sensor on the excavator sensor detects excavator, then abnormal signal is delivered to computerized control system 3 and automatic alarm system 7, automatic alarm system 7 is sent signal and is given the alarm for buzzer 6 and display system 1.
It is simple and clear that the utility model adopts full Chinese to show, makes things convenient for driver operation; System adopts menu mode control, easy to learn, easily grasp, reliability height, signal are handled and are all adopted photoelectricity clutch mode, have increased the antijamming capability of system, the multiple spot access method is adopted in the work timing, by gathering a plurality of different signals, control the electronic timepiece timing, adopt this method can prevent effectively that the user from nipping off the phenomenon that the generator signal makes the work stopwatch stop walking.The utlity model has following advantage: 1, have oil level, water temperature, charging, engine motor oil pressure, hydraulic oil oil temperature, greasy dirt, water level, empty filter, water-oil separating warning function.Except symbol flashes, also has auditory tone cues warning (sound can shield with button).2, have water temperature and show the oil level Presentation Function.3, can detect and show engine speed.4, work clocking capability.5, has the E-Gas speed-regulating function.Can realize the automatic speed regulation function of motor, improve the accuracy of speed governing, improve engine life.6, the regulatory function that has proportion magnetic valve.Cooperate with E-Gas, the hydraulic pressure pump delivery is automatically adjusted, allow motor when per, can both send out the brightness optimum performance, improved rate of economizing gasoline.And adopt full menu in Chinese to show, made things convenient for driver's use.7, start defencive function, effectively protected starter motor.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
As shown in Figure 1, this specific embodiment is by display system 1, computer operating system 2, computerized control system 3, computer drive unit 4, excavator solenoid relay valve control device 5, buzzer 6, automatic alarm system 7, excavator sensor control 8, softdog 9 is formed, the input of display system 1 is connected with the demonstration signal output part of computerized control system 3, the control end of computerized control system 3 is connected with computer operating system 2, the encryption end of computer operating system 2 is connected with softdog 9, the control end of computerized control system 3 is connected with computer drive unit 4, the signal input output end of computer drive unit 4 is connected with the various solenoid relay valve control device 5 of excavator, the signal end of computerized control system 3 is connected with the various sensor controls 8 of excavator, the various excavator sensor controls 8 of excavator are connected with automatic alarm system 7, and the signal output part of automatic alarm system 7 is connected with the signal input part of display system 1 with buzzer 6.Display system adopts large-scale lattice liquid crystal display screen 240 * 128 dot matrix, display field 114 * 64, dot character size 0.45 * 0.45 in this specific embodiment.Fully taking into account electromagnetic interference and waterproof and dampproof problem aspect the wiring of wiring board, components and parts employing technical grade product can be at steady operation under the rugged environment.
This specific embodiment has automatic alarm system, monitors each critical quantity of motor in real time, as: the generating signal of generator, the engine oil pressure signal of motor, the water level of cooling water, empty filter signal, fuel level, cooling water water temperature.Have calendar and time showing, greatly made things convenient for the driver.Have oil level and water temperature and show, the working time shows.Have vehicle, license number, the memory Presentation Function of date of manufacture and manufacturer has made things convenient for the registration of car load, also provides convenience for the maintenance personal.Has water temperature, the concrete numerical value Presentation Function of engine speed and voltage.This function can demonstrate the actual temp of cooling water and the concrete rotating speed of motor, has greatly made things convenient for maintenance personal's fault judgement, the concrete demonstration of voltage can remind in driver's storage battery electric weight what.Have the maintenance writing function, remind the driver to do maintenance.The delay switching-off function.This function is left machine after can making the driver configure the time immediately, and equal time then cuts off full car power supply automatically and stops.Has the work clocking capability.Have only manufacturer to insert the modification that softdog just can carry out the work timing.Also have little work timing simultaneously, the operator can carry out zero clearing, has greatly made things convenient for operator's utilization hour clearing.Encryption function: this watch-dog has the startup password function, and except the needs key, also needing to import startup password could start when needs start car.This function also can be cancelled.The signal testing function: break-make that can the test section signal, greatly made things convenient for maintenance personal's fault judgement, improved maintenance efficiency.Fault logging function: watch-dog automatically records the error code of fault and the time of breaking down when machine breaks down.Help maintenance personal's after-sale service maintenance.Running time set-up function: this function can be set the running time of machine, when running time then automatically lock machine have only the personnel of manufacturer to be with softdog to untie, made things convenient for the serial payment for goods of manufacturer to reclaim professional.Have the model selection function, be divided into L, F, E, four kinds of patterns of P.Have windshield wiper height speed control system, water spray control, idle speed control is returned in the control of lamp automatically, the control of walking double speed, quiet control, air-conditioning control, revolution locking control function.Have the failure self-diagnosis function when some system breaks down, controller shows corresponding error code automatically, has made things convenient for maintenance.System's modify feature: can the modification time when plugging softdog, running time, vehicle, license number, and date of manufacture, and can display password.Hydraulic system: pump delivery that can the regulator solution pressing system.Motor returns the idling function automatically.Adopt the E-Gas control system in the system.Also have the solenoid-operated proportional control system, adopt many Closed Loop Discrete formula PID control principle to carry out high accuracy control.Adopt the Energy Saving Control pattern, implement the uniting and adjustment function of motor and variable pump.And every kind of pattern pump delivery also can be regulated continuously, can make excavator have hyperfine mode of operation, lifting work like this.
Claims (1)
1, a kind of excavator watch-dog is characterized in that it is made up of display system (1), computer operating system (2), computerized control system (3), computer drive unit (4), excavator solenoid relay valve control device (5), buzzer (6), automatic alarm system (7), excavator sensor control (8), softdog (9).The input of display system (1) is connected with the demonstration signal output part of computerized control system (3), the control end of computerized control system (3) is connected with computer operating system (2), the encryption end of computer operating system (2) is connected with softdog (9), the control end of computerized control system (3) is connected with computer drive unit (4), the signal input output end of computer drive unit (4) is connected with the various solenoid relay valve control device (5) of excavator, the signal end of computerized control system (3) is connected with the various sensor controls (8) of excavator, the various sensor controls (8) of excavator are connected with automatic alarm system (7), and the signal output part of automatic alarm system (7) is connected with the signal input part of display system (1) with buzzer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620165705 CN200988975Y (en) | 2006-12-07 | 2006-12-07 | Digging machine monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620165705 CN200988975Y (en) | 2006-12-07 | 2006-12-07 | Digging machine monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200988975Y true CN200988975Y (en) | 2007-12-12 |
Family
ID=38940010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620165705 Expired - Fee Related CN200988975Y (en) | 2006-12-07 | 2006-12-07 | Digging machine monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200988975Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102236329A (en) * | 2010-05-05 | 2011-11-09 | 河南友利华系统工程有限公司 | Safety type industrial monitoring unit |
| CN101903599B (en) * | 2007-12-21 | 2012-08-08 | 卡特彼勒天宝控制技术有限责任公司 | Control system for tool coupling |
| CN102691332A (en) * | 2012-06-11 | 2012-09-26 | 上海三一重机有限公司 | Rotation anti-collision early warning control device of excavator, control device, and excavator |
-
2006
- 2006-12-07 CN CN 200620165705 patent/CN200988975Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101903599B (en) * | 2007-12-21 | 2012-08-08 | 卡特彼勒天宝控制技术有限责任公司 | Control system for tool coupling |
| CN102236329A (en) * | 2010-05-05 | 2011-11-09 | 河南友利华系统工程有限公司 | Safety type industrial monitoring unit |
| CN102691332A (en) * | 2012-06-11 | 2012-09-26 | 上海三一重机有限公司 | Rotation anti-collision early warning control device of excavator, control device, and excavator |
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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: 20071212 Termination date: 20111207 |