CN107509449A - A kind of united reaper yield monitoring system - Google Patents
A kind of united reaper yield monitoring system Download PDFInfo
- Publication number
- CN107509449A CN107509449A CN201710684475.0A CN201710684475A CN107509449A CN 107509449 A CN107509449 A CN 107509449A CN 201710684475 A CN201710684475 A CN 201710684475A CN 107509449 A CN107509449 A CN 107509449A
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- CN
- China
- Prior art keywords
- monitoring
- chamber
- yield
- infrared
- grain
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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.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
- A01D41/12—Details of combines
- A01D41/127—Control or measuring arrangements specially adapted for combines
- A01D41/1271—Control or measuring arrangements specially adapted for combines for measuring crop flow
- A01D41/1272—Control or measuring arrangements specially adapted for combines for measuring crop flow for measuring grain flow
Abstract
The invention provides a kind of united reaper yield monitoring system, go out paddy chamber and yield monitoring storehouse including harvester, yield monitoring is provided with monitoring chamber in storehouse, monitors the interior of chamber and extends transversely through provided with flow panel assembly, the quantity of flow panel assembly is two groups, is distributed in monitoring intracavitary up and down respectively.Grain in the present invention after threshing goes out paddy chamber from harvester and enters monitoring intracavitary, the bottom for monitoring chamber is open state, grain is collected at this, the yield of cereal is monitored in real time in monitoring intracavitary, in monitoring intracavitary, by grain fall caused by active force, rotate counterclockwise current plate, central rotating shaft is driven to rotate by the rotation of current plate, infrared transmitting device will be driven to pass through an infrared receiver when central rotating shaft per revolution, so as to complete once to count by infrared emission sensor for countering, the yield of grain is detected by the number of turns of central rotating shaft rotation.
Description
Technical field
The present invention relates to agricultural mechanical field, specially a kind of united reaper yield monitoring system.
Background technology
United reaper is a kind of harvesting that can once complete cereal crops, threshing, separation cane, removing remnant etc.
Process, the harvest machinery of grain is directly obtained from field.United reaper is highly important machinery in modern agriculture process.By
Higher in the efficiency of united reaper, for the similar cereal crops in different locations, united reaper is not often accomplished in real time
Yield monitors, and causes the yield data missing or inaccurate in field, influences the development process of agricultural modernization, we carry for this
Go out a kind of united reaper yield monitoring system.
The content of the invention
It is an object of the invention to provide a kind of united reaper yield monitoring system, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical scheme：A kind of united reaper yield monitoring system, including
Harvester goes out paddy chamber, and the port of export connection that the harvester goes out paddy chamber is provided with yield monitoring storehouse, is provided with the yield monitoring storehouse
Monitor chamber, the harvester go out paddy chamber bottom face and monitoring chamber bottom face angle be 100-150 °, the grain after threshing from
Harvester goes out paddy chamber and enters monitoring intracavitary, and the bottom of the monitoring chamber is open state, and opening is the grain port of export, the prison
Extended transversely through in control chamber includes central rotating shaft and current plate, the current plate provided with flow panel assembly, the flow panel assembly
It is fixedly mounted on central rotating shaft, the both ends of the central rotating shaft are fixed with movable axis, and the movable axis activity is through monitoring
The both ends side wall of chamber, and the movable axis on the outside of monitoring chamber is provided with installing plate, the lateral wall of the installing plate is provided with red
Outside line reception device, installing plate outside is socketed with shaft-cup, infrared emission sensor for countering is provided with the shaft-cup, described infrared
Correspond to infrared receiver to penetrating on sensor for countering and be provided with infrared transmitting device, the quantity of the flow panel assembly is two
Group, it is distributed in monitoring intracavitary up and down respectively；
Infrared emitting module is provided with the infrared transmitting device, the infrared emitting module sensing connection infrared ray connects
Module is received, the infrared receiver module is located in infrared receiver, and an output end electricity of infrared emitting module
One input of connection count control module, the output end electrical connection display module of the count control module, and it is infrared right
Penetrate the output end of the input electric connection of power supply system of sensor for countering.
Preferably, the length of the central shaft is equal to the width of monitoring chamber, and the diameter parallel of central shaft goes out in harvester
The axis in paddy chamber exit.
Preferably, quantity of the current plate on a central shaft is three, respectively symmetrically respectively in central shaft side
On, the current plate for arc plate structure, the indent direction of the arc is counterclockwise, i.e. the effect when grain falls
Under, current plate rotates counterclockwise.
Preferably, the infrared emission sensor for countering is located in the shaft-cup of central shaft front end, the infrared receiver dress
Setting on the outside of installing plate at a quarter radius.
Preferably, the current plate being more than positioned at the distance of flow panel assembly to the monitoring chamber lower inclined plane of upside positioned at downside fills
Put the distance of monitoring chamber lower inclined plane.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, the grain in the present invention after threshing goes out paddy chamber into intracavitary is monitored from harvester, and the bottom for monitoring chamber is open state,
Grain is collected at this, and the yield of cereal is monitored in real time in monitoring intracavitary；
2nd, monitoring intracavitary, by grain fall caused by active force, rotate counterclockwise current plate, pass through current plate turn
It is dynamic to drive central rotating shaft to rotate, infrared transmitting device will be driven to pass through an infrared ray when central rotating shaft per revolution
Reception device, so as to complete once to count by infrared emission sensor for countering, i.e., the number of turns that central rotating shaft rotates detects paddy
The yield of grain；
3rd, the active force for needing to drive flow panel assembly to rotate can be controlled by the elasticity adjusted between shaft-cup and movable axis,
Yield is refined so as to convenient；
4th, when yield is smaller, the active force that grain falls can not drive or can not touch the flow panel assembly of upside, this
When counting on the flow panel assembly of downside be defined, when yield is larger, effect that grain falls directly drive on the upside of stream
Template device rotates, and is now counted as standard with the flow panel assembly of upside.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is current plate apparatus structure schematic diagram in the present invention；
Fig. 3 goes out paddy cavity configuration schematic diagram for harvester in the present invention；
Fig. 4 is control block diagram in the present invention.
In figure：1 harvester goes out paddy chamber, 2 yield monitoring storehouse, 21 monitoring chambers, the 22 grain ports of export, 3 flow panel assemblies, 4 streams
Template, 5 shaft-cups, 6 infrared emission sensor for countering, 7 infrared transmitting devices, 8 infrared ray receiving devices, 9 central rotating shafts, 10 peaces
Loading board, 11 movable axis.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
In the description of the invention, it is to be understood that term " transverse direction ", " on ", " under ", "front", "rear", " interior ",
The orientation or position relationship of instructions such as " outer " are based on the orientation or position relationship shown in accompanying drawing 1, are for only for ease of description originally
Invention and simplify description, rather than instruction or imply signified device or particular orientation that structure must have, with specific side
Position construction and operation, therefore be not considered as limiting the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of united reaper yield monitoring system, including receive
Cutting mill goes out paddy chamber 1, and the port of export connection that harvester goes out paddy chamber 1 is provided with yield monitoring storehouse 2, and yield monitoring is provided with monitoring chamber in storehouse 2
21, it is 120 ° that harvester, which goes out the bottom face of paddy chamber 1 and the bottom face angle of monitoring chamber 21, and the grain after threshing goes out paddy from harvester
Chamber 1 enters in monitoring chamber 21, and the bottom of monitoring chamber 21 is open state, and opening is the grain port of export 22, in monitoring chamber 21
The yield of cereal is monitored in real time.
Extended transversely through in monitoring chamber 21 includes central rotating shaft 9 and current plate provided with flow panel assembly 3, flow panel assembly 3
4, current plate 4 is fixedly mounted on central rotating shaft 9, and the length of central shaft 9 is equal to the width of monitoring chamber 21, and the axle of central shaft 9
Line goes out the axis in the exit of paddy chamber 1 parallel to harvester, and flow panel assembly 3 can be rotated by central rotating shaft 9 in monitoring chamber 21.
The both ends of central rotating shaft 9 are fixed with movable axis 11, and the activity of movable axis 11 runs through the both ends side wall of monitoring chamber 21, and
Movable axis 11 positioned at the outside of monitoring chamber 21 is provided with installing plate 10, and the lateral wall of installing plate 10 is provided with infrared receiver
8, the outside of installing plate 10 is socketed with shaft-cup 5, and infrared emission sensor for countering 6, infrared emission sensor for countering are provided with shaft-cup 5
Infrared receiver 8 is corresponded on 6 and is provided with infrared transmitting device 7, infrared emission sensor for countering 6 is located at the front end of central shaft 9
Shaft-cup 5 in, infrared receiver 8 is located at the outside a quarter radius of installing plate 10, when the per revolution of central rotating shaft 9
When infrared transmitting device 7 will be driven to pass through an infrared receiver 8, so as to passing through infrared emission sensor for countering 6
Completion once counts, and the number of turns rotated by central rotating shaft 9 detects the yield of grain, and by adjusting shaft-cup 5 and movable axis
Elasticity between 11 can control the active force for needing to drive flow panel assembly 3 to rotate, and yield is refined so as to convenient.
Referring to Fig. 3, the quantity of flow panel assembly 3 is two groups, it is distributed in up and down respectively in monitoring chamber 21, current plate 4 exists
Quantity on one central shaft 9 is three, respectively symmetrically respectively on the side of central shaft 9, the current plate 4 for arc it is hardened
Structure, the indent direction of the arc for counterclockwise, i.e., when grain falls in the presence of, current plate 4 rotates counterclockwise, logical
Crossing the current plate 4 of this specific arc can ensure that in the case where grain acts on current plate 4 only rotates counterclockwise, counterclockwise at this
It is the shown direction being directed in Fig. 3, drives central rotating shaft 9 to rotate by the rotation of current plate 4, complete to count.
It is more than the flow panel assembly 3 positioned at downside positioned at the distance of flow panel assembly 3 to the monitoring lower inclined plane of chamber 21 of upside
It is different by distance of the current plate 4 of upper and lower ends with the monitoring lower inclined plane of chamber 21 to the distance of the monitoring lower inclined plane of chamber 21, work as yield
When smaller, the active force that grain falls can not drive or can not touch the flow panel assembly 3 of upside, now with the stream of downside
Counting on template device 3 is defined, and when yield is larger, the effect that grain falls directly drives 3 turns of the flow panel assembly of upside
It is dynamic, now counted and be defined by the flow panel assembly 3 of upside.
Infrared emitting module, infrared emitting module sensing connection infrared receiver are provided with infrared transmitting device 7
Module, infrared receiver module are located in infrared receiver 8, and the output end electrical connection meter of infrared emitting module
One input of number control module, the output end electrical connection display module of count control module, and infrared emission counts sensing
The output end of the input electric connection of power supply system of device 6.
Operation principle：Grain in the present invention after threshing goes out paddy chamber 1 from harvester and entered in monitoring chamber 21, monitoring chamber 21
Bottom is open state, and grain is collected at this, and the yield of cereal is monitored in real time in monitoring chamber 21, monitored
In chamber 21, by grain fall caused by active force, rotate counterclockwise current plate 4, in being driven by the rotation of current plate 4
Heart rotating shaft 9 is rotated, and infrared transmitting device 7 will be driven to pass through an infrared receiver when 9 per revolution of central rotating shaft
Device 8, so as to completing once to count by infrared emission sensor for countering 6, the number of turns rotated by central rotating shaft 9 detects paddy
The yield of grain, and the elasticity by adjusting between shaft-cup 5 and movable axis 11 can control and need to drive flow panel assembly 3 to rotate
Active force, yield is refined so as to convenient, when yield is smaller, the active force that grain falls can not drive or can not
The flow panel assembly 3 of upside is touched, the now counting on the flow panel assembly 3 of downside is defined, when yield is larger, grain
The effect of whereabouts directly drives the flow panel assembly 3 of upside to rotate, and is now counted and is defined by the flow panel assembly 3 of upside.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of united reaper yield monitoring system, including harvester go out paddy chamber（1）, it is characterised in that：The harvester goes out
Paddy chamber（1）The port of export connection be provided with yield monitoring storehouse（2）, the yield monitoring storehouse（2）It is interior to be provided with monitoring chamber（21）, the receipts
Cutting mill goes out paddy chamber（1）Bottom face and monitoring chamber（21）Bottom face angle be 100-150 °, the grain after threshing is from harvester
Go out paddy chamber（1）Into monitoring chamber（21）It is interior, the monitoring chamber（21）Bottom be open state, opening is the grain port of export
（22）, the monitoring chamber（21）In extend transversely through provided with flow panel assembly（3）, the flow panel assembly（3）Turn including center
Axle（9）And current plate（4）, the current plate（4）It is fixedly mounted on central rotating shaft（9）On, the central rotating shaft（9）Both ends consolidate
Surely it is provided with movable axis（11）, the movable axis（11）Activity is through monitoring chamber（21）Both ends side wall, and positioned at monitoring chamber（21）
The movable axis in outside（11）It is provided with installing plate（10）, the installing plate（10）Lateral wall be provided with infrared receiver
（8）, the installing plate（10）Outside is socketed with shaft-cup（5）, the shaft-cup（5）It is interior to be provided with infrared emission sensor for countering（6）, it is described
Infrared emission sensor for countering（6）Upper corresponding infrared receiver（8）Provided with infrared transmitting device（7）, the current plate
Device（3）Quantity be two groups, respectively up and down be distributed in monitoring chamber（21）It is interior；
The infrared transmitting device（7）Interior to be provided with infrared emitting module, the infrared emitting module sensing connection is infrared
Line receiving module, the infrared receiver module are located at infrared receiver（8）It is interior, and one of infrared emitting module is defeated
Going out an input of end electrical connection count control module, the output end of the count control module electrically connects display module, and
Infrared emission sensor for countering（6）Input electric connection of power supply system output end.
2. a kind of united reaper yield monitoring system according to claim 1, it is special
Sign is：The central shaft（9）Length be equal to monitoring chamber（21）Width, and central shaft（9）Diameter parallel in receipts
Cutting mill goes out paddy chamber（1）The axis in exit.
A kind of 3. united reaper yield monitoring system according to claim 1, it is characterised in that：The current plate（4）
In a central shaft（9）On quantity be three, respectively symmetrically respectively in central shaft（9）On side, the current plate（4）For arc
Shape harden structure, the indent direction of the arc for counterclockwise, i.e., when grain falls in the presence of, current plate（4）Inverse time
Pin rotates.
A kind of 4. united reaper yield monitoring system according to claim 1, it is characterised in that：The infrared emission meter
Number sensor（6）Positioned at central shaft（9）The shaft-cup of front end（5）It is interior, the infrared receiver（8）Positioned at installing plate（10）Outside
At a quarter radius of side.
A kind of 5. united reaper yield monitoring system according to claim 1, it is characterised in that：Flow positioned at upside
Panel assembly（3）To monitoring chamber（21）The distance of lower inclined plane is more than the flow panel assembly positioned at downside（3）To monitoring chamber（21）It is oblique
The distance in face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710684475.0A CN107509449A (en) | 2017-08-11 | 2017-08-11 | A kind of united reaper yield monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710684475.0A CN107509449A (en) | 2017-08-11 | 2017-08-11 | A kind of united reaper yield monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107509449A true CN107509449A (en) | 2017-12-26 |
Family
ID=60721976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710684475.0A Pending CN107509449A (en) | 2017-08-11 | 2017-08-11 | A kind of united reaper yield monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107509449A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4138533A1 (en) * | 1991-11-23 | 1993-05-27 | Kloeckner Humboldt Deutz Ag | Granular flowmeter for harvester thresher - detects change in physical field e.g. electric field or light beam, caused by flow of grain through outlet path |
| EP0940656A1 (en) * | 1998-03-06 | 1999-09-08 | Dronningborg Industries A/S | A method for determining the mass flow rate of a granular material |
| CN101248721A (en) * | 2008-03-14 | 2008-08-27 | 江苏大学 | Cereal flow measuring device of combine-harvester and yield measure method of combine-harvester |
| CN102618909A (en) * | 2012-03-23 | 2012-08-01 | 陈焕宗 | Automatic copper ball feeder |
| CN102765504A (en) * | 2012-08-06 | 2012-11-07 | 天津大桥兴旺电焊条有限公司 | Automatic weighing and subpackaging device for welding rods |
| DE102011111694A1 (en) * | 2011-08-24 | 2013-02-28 | Hochschule für Technik und Wirtschaft Dresden | Yield detection system for cereal grains harvested with combine harvester, has device for determining mass of harvested grains, which is provided in container which is provided adjacent to bottom plate |
| CN103419972A (en) * | 2012-05-15 | 2013-12-04 | 珠海格力电器股份有限公司 | Counting and docking device and counting and docking method used for IC (integrated circuit) module preprocessing equipment |
| CN106856808A (en) * | 2015-12-11 | 2017-06-20 | 中国科学院沈阳自动化研究所 | Combine Harvester Grain flow detector and measuring method |
-
2017
- 2017-08-11 CN CN201710684475.0A patent/CN107509449A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4138533A1 (en) * | 1991-11-23 | 1993-05-27 | Kloeckner Humboldt Deutz Ag | Granular flowmeter for harvester thresher - detects change in physical field e.g. electric field or light beam, caused by flow of grain through outlet path |
| EP0940656A1 (en) * | 1998-03-06 | 1999-09-08 | Dronningborg Industries A/S | A method for determining the mass flow rate of a granular material |
| CN101248721A (en) * | 2008-03-14 | 2008-08-27 | 江苏大学 | Cereal flow measuring device of combine-harvester and yield measure method of combine-harvester |
| DE102011111694A1 (en) * | 2011-08-24 | 2013-02-28 | Hochschule für Technik und Wirtschaft Dresden | Yield detection system for cereal grains harvested with combine harvester, has device for determining mass of harvested grains, which is provided in container which is provided adjacent to bottom plate |
| CN102618909A (en) * | 2012-03-23 | 2012-08-01 | 陈焕宗 | Automatic copper ball feeder |
| CN103419972A (en) * | 2012-05-15 | 2013-12-04 | 珠海格力电器股份有限公司 | Counting and docking device and counting and docking method used for IC (integrated circuit) module preprocessing equipment |
| CN102765504A (en) * | 2012-08-06 | 2012-11-07 | 天津大桥兴旺电焊条有限公司 | Automatic weighing and subpackaging device for welding rods |
| CN106856808A (en) * | 2015-12-11 | 2017-06-20 | 中国科学院沈阳自动化研究所 | Combine Harvester Grain flow detector and measuring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171226 |
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| RJ01 | Rejection of invention patent application after publication |