CN103262704A - Real-time peanut output measuring device - Google Patents
Real-time peanut output measuring device Download PDFInfo
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- CN103262704A CN103262704A CN2013101478637A CN201310147863A CN103262704A CN 103262704 A CN103262704 A CN 103262704A CN 2013101478637 A CN2013101478637 A CN 2013101478637A CN 201310147863 A CN201310147863 A CN 201310147863A CN 103262704 A CN103262704 A CN 103262704A
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Abstract
The invention provides a real-time peanut output measuring device and solves the problem that peanut output cannot be measured in real time during harvesting in the prior art. The real-time peanut output measuring device comprises a measuring box and two structurally telescopic fixing devices arranged on two sides of the measuring box. A partition, two output measuring sensor devices and two electromagnets are enclosed in the measuring box and connected on a same rotating shaft. The measuring box is divided into a left measuring chamber and a right measuring chamber by the partition, the two output measuring sensor devices are respectively mounted in the left and right measuring chambers, and after peanuts enter the measuring device, the left and right output measuring sensor devices measure peanut output alternatively, and total output of peanuts can be obtained by summing the measured outputs of the two output measuring sensor devices.
Description
Technical field
The present invention relates to field of agricultural machinery, particularly a kind of peanut yield real-time measurement apparatus.
Background technology
To the real-time Research on Measuring Technology of peanut early, developed the peanut real-time measurement apparatus that some can be applied to put into practice abroad.Thomas DL in 1999, Perry CD, Vellidis G be by adding piezoelectric transducer below the combined harvester fruit-collecting box, designed the real-time measurement apparatus of cultivating peanut, and realized that the real-time survey of peanut is produced in the results process.2005, Rains, G C, Perry, C D, Vellidis, G attempted output Application of Monitoring System with cotton in the peanut yield monitoring, have obtained good effect.The results measurement mechanism commercialization of external peanut at present is widely used in the harvesting peanut of corporation farm.But external peanut harvesting machinery all is the large-scale harvest machinery for extensive modernized farm, and expensive, is not suitable for the actual conditions of China, and state begins to research and develop the peanut harvesting machinery that is fit to China's national situation still.
China is about the research starting evening of harvesting peanut, and the peanut harvesting machinery of China just begins starting up to the end of the seventies, the beginning of the eighties, and initial peanut harvesting machinery can not be plucked fruit.The peanut combine that fruit can be plucked by first in China is the 4H-700 peanut combine, succeeds in developing in Tangshan in 2004, and comparatively advanced at present peanut combine is the 4HBL-2 type peanut combine of Qingdao Agricultural University's development.But the peanut harvesting machinery of China can't carry out the output measurement automatically up to now.Though at present domestic some scholar and expert be at the measurement mechanism of research cereal, as: " modern precision agriculture system integration research " key lab of the Ministry of Education of China Agricultural University and Agricultural University Of Hebei's Electrical and Mechanical Engineering College joint research and development have gone out a kind of real-time measurement apparatus at wheat; Shanghai Communications University has succeeded in developing a kind of intelligent system for measuring yield that is applicable to paddy rice, wheat.But because the size of peanut and cereal such as wheat, paddy rice is different with harvesting approach, the structure of combined harvester is also different, thereby the frame for movement of the peanut measuring principle of survey producing, concrete measuring method and measure portion is different with the cereal measurement mechanism, and the measurement mechanism of researching and developing at the grain harvest device can't be installed on the peanut combine.For this reason, development is fit to China's national situation, simple in structure, and is practical, and the self-operated measuring unit that can be installed on the peanut combine of China's independent development just seems very necessary.
Summary of the invention
The present invention proposes a kind of peanut yield real-time measurement apparatus, has solved the problem that can't survey product in the prior art in the results process to peanut in real time.
Technical scheme of the present invention is achieved in that
A kind of peanut yield real-time measurement apparatus, comprise and measure casing (2) and be arranged on two fixtures (4) with Collapsible structure measuring casing (2) both sides, described peanut yield real-time measurement apparatus is whole to be rectangular shape of the no end, lateral outer is surrounded sealing by measuring casing (2), measure casing (2) top and be provided with peanut entrance (1), the bottom is outlet (3); Measure casing (2) inside and comprise dividing plate (5), a left side is surveyed and is produced sensor device (6), the right survey produced sensor device (7), rotating shaft (8), left side electromagnet (9) and right electromagnet (10), dividing plate (5), left side survey product sensor device (6) and right survey are produced sensor device (7) three and are fixed in the rotating shaft (8), dividing plate (5) is positioned at left side survey product sensor device (6) and right the survey produced between the sensor device (7), left side electromagnet (9) and right electromagnet (10) all are fixed in to be measured on the casing (2), left side electromagnet (9) is positioned at a left side and surveys the below of producing sensor device (6), angle is 60 degree between the line at left side electromagnet (9) and rotating shaft center and the horizontal direction, right electromagnet (10) is positioned at the right below of producing sensor device (7) of surveying, and angle is 60 degree between the line at right electromagnet (10) and rotating shaft center and the horizontal direction.
Alternatively, described fixture (4) is for having the dead lever of Collapsible structure.
Alternatively, described dividing plate (5) and a left side are surveyed and are produced sensor device (6), the right angle that produces between the sensor device (7) of surveying is 120 degree.
Alternatively, a described left side is surveyed product sensor device (6) and is comprised LOAD CELLS (61), baffle plate (62) and base plate (63), LOAD CELLS (61) is positioned at below, base plate (63) top of baffle plate (62), the right product sensor device (7) of surveying comprises LOAD CELLS (71), baffle plate (72) and base plate (73), and LOAD CELLS (71) is positioned at below, base plate (73) top of baffle plate (72).
Alternatively, a described left side is surveyed the base plate (63) and the right base plate (73) that produces sensor device (7) of surveying that produce sensor device (6) and is iron plate.
The invention has the beneficial effects as follows: simple in structure, easy operating, practical, adaptability is strong, the 4HBL-2 type peanut combine that can directly be installed on China's independent development realizes that the real-time survey of peanut produces, also can be directly or after transforming mounting structure for other peanut combine.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1, Fig. 2 are a kind of peanut yield real-time measurement apparatus structure of the present invention front view;
Fig. 3 is a kind of peanut yield real-time measurement apparatus of the present invention end view;
Fig. 4 is a kind of peanut yield real-time measurement apparatus of the present invention upward view;
Fig. 5 produces the structure chart of sensor device for the survey of a kind of peanut yield real-time measurement apparatus of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 have provided peanut yield real-time measurement apparatus embodiment organigram of the present invention, comprise and measure casing 2 and be arranged on two fixtures 4 with Collapsible structure measuring casing 2 both sides, for example fixture 4 is dead levers of Collapsible structure, measurement mechanism can be fixed in the fruit-collecting box top of different in width.Measurement mechanism is whole to be rectangular shape of the no end, lateral outer is surrounded sealing by measuring casing 2, the top of measuring casing 2 is provided with peanut entrance 1, link to each other with the outlet of the peanut combine pod elevator jockey by flexible material, the bottom of measuring casing 2 is outlet 3, peanut after the output measurement finishes is flowed among the fruit-collecting box of peanut combines by outlet 3, by two fixtures that can stretch 4 the peanut real-time measurement apparatus is fixed between pod elevator and the fruit-collecting box.The inside of measuring casing 2 comprises dividing plate 5, the left survey produced sensor device 6, right product sensor device 7, rotating shaft 8, left electromagnet 9 and the right electromagnet 10 surveyed.Dividing plate 5, left side survey product sensor device 6 and right survey are produced sensor device 7 threes and are fixed in the rotating shaft 8, and dividing plate 5 produces between the sensor device 7 at left side survey product sensor device 6 and right survey, will measure casing 2 and be divided into left measuring chamber and right measuring chamber.Left side electromagnet 9 and right electromagnet 10 all are fixed in to be measured on the casing 2, and left electromagnet 9 is positioned at a left side and surveys the below of producing sensor device 6, and angle is 60 degree between the line at left electromagnet 9 and rotating shaft center and the horizontal direction.Right electromagnet 10 is positioned at the right below of producing sensor device 7 of surveying, and angle is 60 degree between the line at right electromagnet 10 and rotating shaft center and the horizontal direction.
Preferably, dividing plate 5 is surveyed on a left side and is produced sensor device 6 and right the survey between the product sensor device 7, casing be will measure and left measuring chamber, right measuring chamber two parts will be divided into, dividing plate 5 and a left side are surveyed and are produced sensor device 6, the right angle that produces between the sensor device 7 of surveying is 120 degree, to reach the effect of accurate measurement peanut yield.
As shown in Figure 5, product sensor device 6 is surveyed on a left side and the right angle that produces between the sensor device 7 of surveying is 120 degree, a left side is surveyed product sensor device 6 and is comprised LOAD CELLS 61, baffle plate 62 and base plate 63, and right survey is produced sensor device 7 and comprised LOAD CELLS 71, baffle plate 72 and base plate 73.LOAD CELLS 61 is positioned at the below of baffle plate 62, base plate 63 tops.LOAD CELLS 71 is positioned at the below of baffle plate 72, base plate 73 tops.Preferably, a left side is surveyed the base plate 63 and the right base plate 73 that produces sensor device 7 of surveying that produce sensor device 6 and is iron plate, is convenient to the absorption of electromagnet.
The operation principle of peanut yield real-time measurement apparatus of the present invention is: at first set the right side survey of surveying in product sensor device 6 and the right measuring chamber on the left side in the left measuring chamber and produce the peanut gravimetric value that sensor device 7 can bear before measuring beginning; When measuring beginning, set one of them the maintenance level that makes left survey produce sensor device 6 and right survey product sensor device 7 by electromagnet, for example shown in Figure 2, give left electromagnet 9 energisings, because the suction-operated of left electromagnet 9, the right product sensor device 7 of surveying is in level; Peanut enters the peanut real-time measurement apparatus by entrance 1, because the effect of dividing plate 5, peanut enters right measuring chamber, and then peanut all is deposited on the right side survey product sensor device 7, and the right product sensor device 7 of surveying begins to measure peanut yield; When the peanut on the right side survey product sensor device 7 reaches setting value, 9 outages of left side electromagnet, right electromagnet 10 energisings, rotating shaft 8 is owing to the effect of peanut self gravitation clockwise rotates, when turning to certain position, the right peanut that produces on the sensor device 7 of surveying is poured in the fruit-collecting box by exporting 3, when left side survey product sensor device 6 forwards horizontal level to clockwise, right electromagnet 10 stops clockwise rotating of rotating shaft 8, because 10 pairs of right surveys of right electromagnet are produced sensor device 7 suctions, rotating shaft 8 is stopped operating simultaneously; Because the effect of dividing plate 5, peanut all are deposited in a left side and survey on the product sensor device 6, a left side is surveyed and is produced the output that sensor device 6 begins to measure peanut; When the peanut on the left side survey product sensor device 6 reaches setting value, right electromagnet 10 outages, 9 energisings of left side electromagnet, rotating shaft 8 rotates counterclockwise, survey product sensor device 7 when the right side and forward horizontal level counterclockwise to, left side electromagnet 9 stops rotating counterclockwise of rotating shaft, produces sensor device 6 suctions because 9 pairs of left sides of left electromagnet are surveyed simultaneously, and rotating shaft 8 stops operating; At this moment, peanut is deposited in right the survey on the product sensor device 7, and right survey is produced sensor device 7 and begun to measure peanut yield, and left side survey is produced sensor device 6 and surveyed product with right product sensor device 7 alternate cycles of surveying like this.The output of left side peanut that measuring chamber is surveyed equals a left side and surveys the product that produces sensor device 6 calibration values and right electromagnet 10 outage number of times, the output of right peanut that measuring chamber is surveyed equals the right product that produces sensor device 7 calibration values and left electromagnet 9 outage number of times of surveying, by calculating peanut yield that left measuring chamber is surveyed and right measuring chamber is surveyed the peanut yield sum, can draw the gross yield of peanut.
Peanut yield real-time measurement apparatus of the present invention has realized that peanut surveys product in real time, simple in structure, easy operating, practical, the peanut combine that can directly be installed on China's independent development is realized the real-time survey product of peanut, also can be used for other peanut combine after transforming.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. peanut yield real-time measurement apparatus, comprise and measure casing (2) and be arranged on two fixtures (4) with Collapsible structure measuring casing (2) both sides, it is characterized in that, described peanut yield real-time measurement apparatus is whole to be rectangular shape of the no end, lateral outer is by measuring casing (2) sealing, measure casing (2) top and be provided with peanut entrance (1), the bottom is outlet (3);
Measure casing (2) inside and comprise dividing plate (5), a left side is surveyed and is produced sensor device (6), the right survey produced sensor device (7), rotating shaft (8), left side electromagnet (9) and right electromagnet (10), dividing plate (5), left side survey product sensor device (6) and right survey are produced sensor device (7) three and are fixed in the rotating shaft (8), dividing plate (5) is positioned at left side survey product sensor device (6) and right the survey produced between the sensor device (7), left side electromagnet (9) and right electromagnet (10) all are fixed in to be measured on the casing (2), left side electromagnet (9) is positioned at a left side and surveys the below of producing sensor device (6), angle is 60 degree between the line at left side electromagnet (9) and rotating shaft center and the horizontal direction, right electromagnet (10) is positioned at the right below of producing sensor device (7) of surveying, and angle is 60 degree between the line at right electromagnet (10) and rotating shaft center and the horizontal direction.
2. peanut yield real-time measurement apparatus as claimed in claim 1 is characterized in that, described fixture (4) is for having the dead lever of Collapsible structure.
3. peanut yield real-time measurement apparatus as claimed in claim 1 is characterized in that, described dividing plate (5) and a left side are surveyed and produced sensor device (6), the right angle that produces between the sensor device (7) of surveying is 120 degree.
4. as each described peanut yield real-time measurement apparatus of claim 1 to 3, it is characterized in that, a described left side is surveyed product sensor device (6) and is comprised LOAD CELLS (61), baffle plate (62) and base plate (63), LOAD CELLS (61) is positioned at below, base plate (63) top of baffle plate (62), the right product sensor device (7) of surveying comprises LOAD CELLS (71), baffle plate (72) and base plate (73), and LOAD CELLS (71) is positioned at below, base plate (73) top of baffle plate (72).
5. peanut yield real-time measurement apparatus as claimed in claim 4 is characterized in that, a described left side is surveyed the base plate (63) and the right base plate (73) that produces sensor device (7) of surveying that produce sensor device (6) and is iron plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310147863.7A CN103262704B (en) | 2013-04-25 | 2013-04-25 | A kind of peanut yield real-time measurement apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310147863.7A CN103262704B (en) | 2013-04-25 | 2013-04-25 | A kind of peanut yield real-time measurement apparatus |
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| CN103262704A true CN103262704A (en) | 2013-08-28 |
| CN103262704B CN103262704B (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310147863.7A Active CN103262704B (en) | 2013-04-25 | 2013-04-25 | A kind of peanut yield real-time measurement apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110361078A (en) * | 2019-08-28 | 2019-10-22 | 南京农业大学 | One kind is based on weighing calibration positive displacement grain yield on-line measuring device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3921737A (en) * | 1974-02-27 | 1975-11-25 | Aunt Nellie S Foods Inc | Weighing apparatus |
| EP0390236A1 (en) * | 1989-02-27 | 1990-10-03 | Roxell N.V. | Device for weighing free-flowing or strewable solid material, in particular granular or powdered material, during throughflow |
| CN2116202U (en) * | 1991-10-16 | 1992-09-16 | 国营青岛衡器厂 | Electronic bulk grains scale |
| CN2599542Y (en) * | 2003-01-30 | 2004-01-14 | 高守宝 | Continuous double-panel turnover metering balance |
| CN102630428A (en) * | 2012-04-18 | 2012-08-15 | 黑龙江省农业机械工程科学研究院 | Intermittent linkage type crop harvest yield monitoring device |
-
2013
- 2013-04-25 CN CN201310147863.7A patent/CN103262704B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3921737A (en) * | 1974-02-27 | 1975-11-25 | Aunt Nellie S Foods Inc | Weighing apparatus |
| EP0390236A1 (en) * | 1989-02-27 | 1990-10-03 | Roxell N.V. | Device for weighing free-flowing or strewable solid material, in particular granular or powdered material, during throughflow |
| CN2116202U (en) * | 1991-10-16 | 1992-09-16 | 国营青岛衡器厂 | Electronic bulk grains scale |
| CN2599542Y (en) * | 2003-01-30 | 2004-01-14 | 高守宝 | Continuous double-panel turnover metering balance |
| CN102630428A (en) * | 2012-04-18 | 2012-08-15 | 黑龙江省农业机械工程科学研究院 | Intermittent linkage type crop harvest yield monitoring device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110361078A (en) * | 2019-08-28 | 2019-10-22 | 南京农业大学 | One kind is based on weighing calibration positive displacement grain yield on-line measuring device |
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| CN103262704B (en) | 2016-03-30 |
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Inventor after: Li Juan Inventor after: Zhang Peng Inventor after: Yin Xike Inventor after: Yang Ranbing Inventor after: Kuang Jun Inventor after: Wang Zhiqiu Inventor after: Yang Shaohua Inventor before: Li Juan Inventor before: Yu Yan Inventor before: Yang Shaohua Inventor before: Bai Haoran Inventor before: Shang Shuqi Inventor before: Gong Linong Inventor before: Yue Dansong |
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