CN202494475U - Agricultural implement field work testing system - Google Patents
Agricultural implement field work testing system Download PDFInfo
- Publication number
- CN202494475U CN202494475U CN201220104061.9U CN201220104061U CN202494475U CN 202494475 U CN202494475 U CN 202494475U CN 201220104061 U CN201220104061 U CN 201220104061U CN 202494475 U CN202494475 U CN 202494475U
- Authority
- CN
- China
- Prior art keywords
- test
- sensor
- tractor
- agricultural machinery
- computer
- 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 - Lifetime
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 116
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000004891 communication Methods 0.000 claims abstract description 4
- 239000000725 suspension Substances 0.000 claims abstract 5
- 239000000779 smoke Substances 0.000 claims description 14
- 239000000446 fuel Substances 0.000 claims description 8
- 239000002828 fuel tank Substances 0.000 claims description 4
- 239000002689 soil Substances 0.000 description 7
- 238000011056 performance test Methods 0.000 description 6
- 239000000523 sample Substances 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
本实用新型涉及一种农机具田间作业测试系统，包括上位机子系统和移动测试子系统。上位机子系统包括上位机。移动测试子系统包括下位机、人机界面单元、传感器单元、悬挂装置、动力输出轴变速装置和测试车。下位机设置在测试车上，测试车与一拖拉机连接；一农机具通过悬挂装置与测试车连接，农机具通过动力输出轴变速装置与拖拉机的动力输出轴连接；人机界面单元设置在拖拉机的驾驶室内；人机界面单元、传感器单元中的各传感器皆与下位机连接；下位机与上位机之间通讯连接。本实用新型能改善田间作业机具的测试水平，提高田间基础数据的采集效率，能满足快速、高效的农机具田间作业性能测试的要求。
The utility model relates to a field operation testing system for agricultural machinery, which comprises a host computer subsystem and a mobile testing subsystem. The upper computer subsystem includes the upper computer. The mobile test subsystem includes a lower computer, a human-machine interface unit, a sensor unit, a suspension device, a power output shaft transmission device and a test vehicle. The lower computer is set on the test vehicle, and the test vehicle is connected to a tractor; an agricultural implement is connected to the test vehicle through a suspension device, and the agricultural implement is connected to the power output shaft of the tractor through the power output shaft transmission device; the man-machine interface unit is arranged on the tractor's Inside the cab; the man-machine interface unit and the sensors in the sensor unit are all connected to the lower computer; the lower computer is connected to the upper computer through communication. The utility model can improve the test level of field operation tools, improve the collection efficiency of field basic data, and can meet the requirements of fast and efficient field operation performance testing of agricultural machinery and tools.
Description
Technical field
The utility model relates to the agricultural machinery and implement test macro, specifically, relates to a kind of agricultural machinery and implement farm work test macro.
Background technology
The collection of the performance test of existing agricultural machinery and implement farm work and field basic data; Dual mode is arranged: a kind of mode is to utilize the soil bin test platform; Simulation field operating mode; Control various corresponding work parameters, to selected soil-engaging component or complete machine makes a service test and acquisition test data automatically; Another kind of mode is the performance test and the automatic acquisition test data of carrying out the agricultural machinery and implement farm work.
Utilize the soil bin test platform to make an experiment, do not receive external condition and climatic influences, can carry out test throughout the year; Experimental enviroment is good; But receive the restriction of soil box scale, be unfavorable for large farm machinery and overall test, and test distance is short; Edaphic condition and vegetation condition and field actual conditions have bigger gap, generally are fit to the test of small machine and service part.And the performance test of agricultural machinery and implement farm work; Have the soil of highly pressing close to the agricultural machinery and implement farm work and vegetation condition, the long advantage of test distance; Be fit to large and medium-sized facility and overall test, but receive external condition and climatic influences, can not carry out test throughout the year; And; There is the situation that the test automation degree is not high, data transmission is slow, test data is less, man-machine interface is relatively poor in the agricultural machinery and implement field test test macro of China at present, can't satisfy the requirement of the performance test of agricultural machinery and implement farm work fast and efficiently.
The utility model content
The technical matters to be solved of the utility model is; Deficiency to existing agricultural machinery and implement field test test macro existence; A kind of testing level that can improve the farm work facility is provided; Improve field basic data acquisition efficient, can satisfy the agricultural machinery and implement farm work test macro that the performance test of agricultural machinery and implement farm work fast and efficiently requires.
To achieve these goals, the agricultural machinery and implement farm work test macro of the utility model comprises host computer subsystem and mobile test subsystem.The host computer subsystem comprises host computer.The mobile test subsystem comprises slave computer, human and machine interface unit, sensor unit, suspender, PTO speed change gear and test carriage; Said slave computer is arranged on the said test carriage; Said test carriage is connected with a tractor; One agricultural machinery and implement are connected with said test carriage through said suspender; Said agricultural machinery and implement are connected with the PTO of tractor through said PTO speed change gear; Said human and machine interface unit is arranged in the pilothouse of tractor, and said sensor unit comprises the six-component sensor that is arranged on the said suspender, be arranged on moment of torsion and speed probe on the said PTO speed change gear, be arranged on the tachogenerator on the said test carriage and be arranged on the land wheel tachogenerator on the said agricultural machinery and implement.Wherein, said human and machine interface unit, said six-component sensor, said moment of torsion all are connected with said slave computer with speed probe, said tachogenerator and said land wheel tachogenerator, and communication is connected between said slave computer and the said host computer.
Above-mentioned agricultural machinery and implement farm work test macro; Wherein, Said host computer subsystem also comprises one first wireless router; Said mobile test subsystem also comprises one second wireless router, carries out wireless telecommunications through said first wireless router with said second wireless router between said slave computer and the said host computer and is connected.
Above-mentioned agricultural machinery and implement farm work test macro, wherein, said mobile test subsystem also comprises an image unit, said image unit is arranged on the said agricultural machinery and implement.
Above-mentioned agricultural machinery and implement farm work test macro, wherein, said sensor unit also comprises the fuel consume sensor that is connected with said slave computer, said fuel consume sensor is arranged between the engine of fuel tank and tractor of tractor.
Above-mentioned agricultural machinery and implement farm work test macro, wherein, said sensor unit also comprises the smoke intensity sensor that is connected with said slave computer, said smoke intensity sensor is arranged on the smoke exhaust pipe of tractor.
Above-mentioned agricultural machinery and implement farm work test macro, wherein, said sensor unit also comprises the driving wheel tachogenerator that is connected with said slave computer, said driving wheel tachogenerator is arranged on the driving wheel of tractor.
Above-mentioned agricultural machinery and implement farm work test macro, wherein, said host computer subsystem also comprises a printer, said printer is connected with said host computer.
Above-mentioned agricultural machinery and implement farm work test macro, wherein, said slave computer is an automation controller able to programme.
The beneficial functional of the utility model is: adopting test carriage is the platform of mobile test subsystem, and during test, the mobile test subsystem is by tractor-drawn, and test carriage hangs tested agricultural machinery and implement; Tractor reaches tested agricultural machinery and implement through the PTO speed change gear with power; The line shaft of agricultural machinery and implement is operated under the suitable speed conditions; The working condition of tractor under the field running parameter of the sensor unit test agricultural machinery and implement through configuration and the corresponding conditions; The data of slave computer pick-up transducers unit; Be presented at human and machine interface unit synchronously and supply the operator on the tractor to control the agricultural machinery and implement job state, its automaticity is high, data transmission is fast, test data is complete and extended capability is strong, has improved the testing level of farm work facility well; Improved field basic data acquisition efficient, for the performance test of the innovation research of soil-engaging component and existing parts provide a kind of accurately, research technique easily.
Below in conjunction with accompanying drawing and specific embodiment the utility model is described in detail, but not as the qualification to the utility model.
Description of drawings
Fig. 1 is the structured flowchart of the agricultural machinery and implement farm work test macro of the utility model;
Fig. 2 is the sensor unit composition frame chart among Fig. 1;
Fig. 3 is that the mobile test subsystem among Fig. 1 is implemented structure diagram.
Wherein, Reference numeral
10-host computer subsystem
11-first wireless router
The 12-host computer
The 13-printer
20-mobile test subsystem
21-second wireless router
The 22-slave computer
The 23-human and machine interface unit
The 24-sensor unit
The 241-six-component sensor
242-moment of torsion and speed probe
The 243-fuel consume sensor
244-smoke intensity sensor
245-radar velocity measurement sensor
246-driving wheel scrambler
247-land wheel scrambler
The 25-suspender
26-PTO speed change gear
The 27-image unit
The 28-test carriage
The 281-Cardan shaft
The 282-Cardan shaft
The 283-towbar
The 30-tractor
The 40-agricultural machinery and implement
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model technical scheme being carried out detailed description, with purpose, scheme and the effect of further understanding the utility model, but is not the restriction as the utility model accompanying claims protection domain.
Consult Fig. 1, the agricultural machinery and implement farm work test macro of the utility model comprises host computer subsystem 10 and mobile test subsystem 20.Host computer subsystem 10 comprises host computer 12, and this host computer 12 can be notebook computer or desktop computer.Mobile test subsystem 20 comprises slave computer 22, human and machine interface unit 23, sensor unit 24, suspender 25, PTO speed change gear 26 and test carriage 28.
In conjunction with consulting Fig. 3, test carriage 28 is connected with tractor 30, and its connected mode can be that test carriage 28 is connected with tractor 30 through towbar 283, and with convenient test, test carriage 28 is by tractor 30 tractions.Agricultural machinery and implement 40 are connected with test carriage 28 through suspender 25; And agricultural machinery and implement 40 are connected with the PTO of tractor 30 through PTO speed change gear 26; Specifically; The power of the PTO (not shown) output of tractor 30 reaches agricultural machinery and implement 40 through Cardan shaft 281, PTO speed change gear 26 and Cardan shaft 282, and PTO speed change gear 26 can have eight grades of speed changes, thereby makes the rotary part of agricultural machinery and implement 40 operate in suitable rotating speed.Preferably, suspender 25 adopts the hydraulic pressure three-point hitch.
Human and machine interface unit 23 is arranged in the pilothouse of tractor 30, operation for ease, and in the present embodiment, human and machine interface unit 23 is a touch-screen.And human and machine interface unit 23 is connected with slave computer 22.
In conjunction with consulting Fig. 2, sensor unit 24 comprises six-component sensor 241, moment of torsion and speed probe 242, fuel consume sensor 243, smoke intensity sensor 244, tachogenerator 245, driving wheel tachogenerator 246 and land wheel tachogenerator 247.Wherein, six-component sensor 241 is arranged on the suspender 25, is used to test pulling force, vertical force, with working direction vertical horizontal force and the moment that acts on agricultural machinery and implement that with this three force directions is axle of agricultural machinery and implement 40 along working direction.Moment of torsion and speed probe 242 are arranged on the PTO speed change gear 26, are used to test the rotating speed and the moment of torsion of PTO speed change gear 26 outputs.Fuel consume sensor 243 is arranged between the engine of fuel tank and tractor 30 of tractor 30 (fuel tank of tractor and the engine of tractor are not shown in the drawings), the oil consumption situation that is used to test tractor 30.Smoke intensity sensor 244 is arranged on the smoke exhaust pipe of tractor 30 (smoke exhaust pipe of tractor is not shown in the drawings), is used to test the smoke intensity index that smoke exhaust pipe is discharged fume.Tachogenerator 245 is arranged on the test carriage 28; Be used to test the speed of test carriage 28, in the present embodiment, tachogenerator 245 adopts the radar velocity measurement sensor; Therefore; Tachogenerator 245 also is radar velocity measurement sensor 245, and radar velocity measurement sensor 245 image data can be arranged on radar velocity measurement sensor 245 on the towbar 283 for ease.Driving wheel tachogenerator 246 is arranged on the driving wheel of tractor 30 (driving wheel of tractor is not shown in the drawings); Be used to test the rotating speed of the driving wheel of tractor 30; In the present embodiment; Driving wheel tachogenerator 246 adopts scrambler, and therefore, driving wheel tachogenerator 246 also is driving wheel scrambler 246.Land wheel tachogenerator 247 is arranged on the agricultural machinery and implement 40; Specifically, be arranged on the land wheel of agricultural machinery and implement 40 (not shown in the drawings on the land wheel of agricultural machinery and implement), be used to test the rotating speed of the land wheel of agricultural machinery and implement 40; In the present embodiment; Land wheel tachogenerator 247 adopts scrambler, and therefore, land wheel tachogenerator 247 also is land wheel scrambler 247.
Data transmission for ease, six-component sensor 241, moment of torsion all are connected with slave computer 22 with speed probe 242, fuel consume sensor 243, smoke intensity sensor 244, tachogenerator 245, driving wheel tachogenerator 246 and land wheel tachogenerator 247.
For ease data transmission with control; Host computer subsystem 10 also comprises one first wireless router 11; Mobile test subsystem 20 also comprises one second wireless router 21, carries out wireless telecommunications through said first wireless router 11 with said second wireless router 12 between slave computer 22 and the host computer 12 and is connected.During work; The data acquisition scheme that slave computer 22 is provided with according to host computer 12; The data of pick-up transducers unit 24; Be presented at synchronously on the human and machine interface unit 23, supply the operator on the tractor to control the agricultural machinery and implement job state, and the operator on the tractor also can be through the collection of these human and machine interface unit 23 control beginnings, end, abort data.
Observe for ease and be recorded under the effect of soil-engaging component of agricultural machinery and implement 40; Variation of soil and vegetation and movement locus; Mobile test subsystem 20 comprises that also one has the image unit 27 of image recording memory function; This image unit 27 is arranged on the agricultural machinery and implement 40, and it can be high-speed camera.
Further; For logging test results, host computer subsystem 10 also comprises a printer 13, and this printer 13 is connected with host computer 12; The test form is handled, analyzes, formed to the test figure that host computer 12 is gathered sensor unit 24, by printer 13 printouts.
From on can find out: the agricultural machinery and implement farm work test macro of the utility model; The test carriage 28 that employing has two-wheel running mechanism is the platform of mobile test subsystem 20; During test, test carriage 28 is by tractor 30 tractions, and PTO speed change gear 26 reaches agricultural machinery and implement 40 with the power of tractor 30; And the line shaft that makes agricultural machinery and implement 40 operates under the suitable speed conditions, the working condition of tractor under field running parameter through sensor unit 24 test agricultural machinery and implement 40 and the corresponding conditions; Through high-speed camera unit 27, observe and be recorded under the effect of agricultural machinery and implement 40, movement locus of soil and vegetation and situation; Through the data of slave computer 22 pick-up transducers unit 24, be presented at human and machine interface unit 23 synchronously and supply the operator on the tractor to control the job state of agricultural machinery and implement, and control the collection of beginning, end, abort data; The upper and lower machine carries out the remote-wireless data transmission through wireless router.
Based on above-mentioned, the utility model has following advantage with respect to prior art:
1, test automation degree is high, data transmission is very fast, the data acquisition during test, transmission, processing, is all accomplished by computing machine until forming the test form.The speed of wireless data transmission is greater than 50Kb/s, and effectively transmitting range satisfies the test demand fully greater than 1km.
2, test data is more complete, and expansion easily, processing ease.
3, adopt the high-speed camera technology, be used to observe and be recorded under the effect of agricultural machinery and implement soil-engaging component, movement locus of soil and vegetation and situation are in order to further observing and analyzing.
Certainly; The utility model also can have other various embodiments; Under the situation that does not deviate from the utility model spirit and essence thereof; Those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220104061.9U CN202494475U (en) | 2012-03-19 | 2012-03-19 | Agricultural implement field work testing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220104061.9U CN202494475U (en) | 2012-03-19 | 2012-03-19 | Agricultural implement field work testing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202494475U true CN202494475U (en) | 2012-10-17 |
Family
ID=47000700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220104061.9U Expired - Lifetime CN202494475U (en) | 2012-03-19 | 2012-03-19 | Agricultural implement field work testing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202494475U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784393A (en) * | 2016-01-20 | 2016-07-20 | 石河子大学 | System for detecting performances of transplanting machine testing stand |
| CN108956177A (en) * | 2018-04-12 | 2018-12-07 | 吉林大学 | A kind of dynamic performance matching test device of tractor driving agricultural machinery and implement |
| CN109374120A (en) * | 2018-10-26 | 2019-02-22 | 山东省农业机械科学研究院 | A whole body vibration test system for tractor driver |
| CN110220687A (en) * | 2019-06-28 | 2019-09-10 | 华南农业大学 | Field agricultural machinery test platform |
| RU2761603C1 (en) * | 2017-11-08 | 2021-12-10 | Гримме Ландмашиненфабрик Гмбх Унд Ко. Кг | Device and method for operation of farm implement |
-
2012
- 2012-03-19 CN CN201220104061.9U patent/CN202494475U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784393A (en) * | 2016-01-20 | 2016-07-20 | 石河子大学 | System for detecting performances of transplanting machine testing stand |
| RU2761603C1 (en) * | 2017-11-08 | 2021-12-10 | Гримме Ландмашиненфабрик Гмбх Унд Ко. Кг | Device and method for operation of farm implement |
| CN108956177A (en) * | 2018-04-12 | 2018-12-07 | 吉林大学 | A kind of dynamic performance matching test device of tractor driving agricultural machinery and implement |
| CN109374120A (en) * | 2018-10-26 | 2019-02-22 | 山东省农业机械科学研究院 | A whole body vibration test system for tractor driver |
| CN110220687A (en) * | 2019-06-28 | 2019-09-10 | 华南农业大学 | Field agricultural machinery test platform |
| CN110220687B (en) * | 2019-06-28 | 2024-08-30 | 华南农业大学 | Field agricultural machinery testing platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202494475U (en) | Agricultural implement field work testing system | |
| CN202582881U (en) | General soil groove testing stand | |
| CN103175693A (en) | Test bench for hybrid four-wheel drive tractors | |
| CN105806628B (en) | The more property test platforms of electric tractor and the method for testing using the testing stand | |
| CN104977586A (en) | Suspension-type subsoiler and online tilling depth detection device and method | |
| CN203637541U (en) | Power transmission device for electric tractor | |
| CN104793552A (en) | Intelligent deep-loosening soil preparation operation quality monitoring system | |
| CN116158215B (en) | An intelligent control system for rotary tillage based on surface morphological characteristics | |
| CN105900551B (en) | The tilling depth detecting and controlling system and tilling depth control method of suspension type agricultural machinery | |
| CN109964637B (en) | Furrow double-side ground profiling control system of sugarcane harvester | |
| CN108918006A (en) | A kind of electrical moving agricultural machinery and implement farming power consumption test rack | |
| CN108195582A (en) | A kind of hydrostatic drive crawler tractor transmission system performance is test bed | |
| CN102346053A (en) | Comprehensive field test device for agricultural machines | |
| CN203012431U (en) | Material reclaiming control system of bucket wheel stacker reclaimer | |
| CN111400836B (en) | Design and optimization method and device for cutter tooth length and arrangement density of residual film recycling machine | |
| CN108717261A (en) | One kind being used for the optimal slippage rate identification device of Plough group and its control method | |
| CN203793461U (en) | multifunction machine | |
| CN101893687A (en) | Portable Multifunctional Turntable Test System Based on Wireless Transmission | |
| CN112209585A (en) | A remote-controlled manure disposal vehicle | |
| CN216567063U (en) | An electric drive seeding monitoring and control device | |
| CN108120605A (en) | A kind of rotary tillage class cutter mechanical property comprehensive test platform | |
| CN203148686U (en) | Hybrid power four-wheel drive tractor testing stand | |
| CN107525677A (en) | Detection means is examined in a kind of tractor dynamic power output | |
| CN208818498U (en) | A test system for collecting locomotive workload spectrum | |
| CN202335210U (en) | Laser land leveling machine for paddy field pulping and grass burying |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121017 |