DE102005025319A1 - Auxiliary cutter for use on combine harvesters operating in high cutting mode has two low-level stalk cutting units mounted one above other, top unit being mounted in front of bottom unit - Google Patents
Auxiliary cutter for use on combine harvesters operating in high cutting mode has two low-level stalk cutting units mounted one above other, top unit being mounted in front of bottom unit Download PDFInfo
- Publication number
- DE102005025319A1 DE102005025319A1 DE200510025319 DE102005025319A DE102005025319A1 DE 102005025319 A1 DE102005025319 A1 DE 102005025319A1 DE 200510025319 DE200510025319 DE 200510025319 DE 102005025319 A DE102005025319 A DE 102005025319A DE 102005025319 A1 DE102005025319 A1 DE 102005025319A1
- Authority
- DE
- Germany
- Prior art keywords
- cutting
- cutting device
- carrier
- unit
- additional
- 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.)
- Granted
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 105
- 241001124569 Lycaenidae Species 0.000 title abstract 2
- 239000010902 straw Substances 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- 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
- A01D41/14—Mowing tables
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/83—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having cutting members on endless belts or sprocket chains
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/835—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes
- A01D34/8355—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes for cutting up or crushing remaining standing stalks, e.g. stubble
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
Description
Die Erfindung betrifft eine Zusatzschneideinrichtung zur Verwendung an einem im Hochschnittmodus betriebenen Mähdrescher, in welchem mit einem Schneidwerk mit hoher Schnitthöheneinstellung die oberen Fruchtstände von den Halmen abgeschnitten und zu einer Gutbearbeitungseinrichtung gefördert und die unteren, stehen gebliebenen Halme mit der dem Schneidwerk nachgeordneten Zusatzschneideinrichtung, die zumindest zwei übereinander und in Vorwärtsrichtung versetzt angeordnete Schneidvorrichtungen umfasst, in kürzere Stücke zerteilt und auf dem Feldboden abgelegt werden.The The invention relates to an auxiliary cutting device for use on a high-cut mode combine harvester, in which with a Cutting unit with high cutting height adjustment the upper inflorescences cut off from the stalks and conveyed to a crop processing facility and the lower, stalked stalks with the cutting unit downstream Additional cutting device, the at least two above the other and in the forward direction comprises staggered cutting devices, cut into shorter pieces and be dropped on the field floor.
In
der Vergangenheit wurde mehrfach vorgeschlagen, das Schneidwerk
eines Mähdreschers
bei der Ernte relativ langstieligen Korns in einem so genannten
Hochschnittmodus zu betreiben, bei dem der Mähwerksbalken des Schneidwerks
in relativ großer
Höhe über dem
Boden knapp unterhalb der Ähren
geführt
wird. Dadurch vermindert man den Anteil des Strohs, der in relativ
energieaufwändiger
Weise durch den Mähdrescher
zu verarbeiten ist. Die nicht durch den Mähwerksbalken abgetrennten,
auf dem Feld stehen bleibenden Halme werden durch geeignete Einrichtungen
abgeschnitten bzw. zerkleinert und in einem Schwad auf dem Feld
abgelegt (
In
der
Die
Aufgabe der ErfindungTask of invention
Die der Erfindung zu Grunde liegende Aufgabe wird darin gesehen, eine verbesserte Zusatzschneideinrichtung zur Verwendung an einem im Hochschnittmodus betriebenen Mähdrescher bereitzustellen, die bei unterschiedlichen Halmlängen eine sichere Zerkleinerung der Halme ermöglicht.The The object underlying the invention is seen in, a improved auxiliary cutting device for use in high-cut mode operated combine harvester to provide that with different neck lengths secure shredding allows the stalks.
Diese Aufgabe wird erfindungsgemäß durch die Lehre des Patentanspruchs 1 gelöst, wobei in den weiteren Patentansprüchen Merkmale aufgeführt sind, die die Lösung in vorteilhafter Weise weiterentwickeln.These The object is achieved by the Teaching of claim 1 solved, wherein in the further claims features are listed, the solution develop in an advantageous manner.
Die Zusatzschneideinrichtung umfasst zumindest zwei, möglicherweise aber auch drei, vier oder noch mehr, übereinander und in Vorwärtsrichtung versetzt angeordnete Schneidvorrichtungen. Es wird vorgeschlagen, dass eine obere Schneidvorrichtung in Vorwärtsrichtung vor einer darunter angeordneten Schneidvorrichtung angeordnet ist. Auf diese Weise erreicht man, dass die Halme zunächst in größerer Höhe von der ersten Schneidvorrichtung abgeschnitten und dann durch die untere Schneidvorrichtung von den Stoppeln getrennt werden, wodurch man ein gutes Schneidergebnis erhält. Weiterhin wird die Belastung des Mähdreschers mit Stroh vermindert, was den Antriebsleistungsbedarf verringert oder den möglichen Durchsatz vergrößert.The Additional cutting device comprises at least two, possibly but also three, four or more, one above the other and in the forward direction staggered cutting devices. It is suggested, that an upper cutter in the forward direction before one underneath arranged cutting device is arranged. In this way one reaches that the stalks first at a higher altitude of the cut first cutter and then through the bottom Cutting device can be separated from the stubble, whereby one get a good cutting result. Furthermore, the burden of the combine with straw is reduced, what reduces the drive power requirement or potential Throughput increased.
In einer bevorzugten Ausführungsform ist am Schneidwerk oder einem damit verbundenen Element ein Träger um eine quer zur Vorwärtsrichtung und horizontal verlaufende Achse schwenkbar angelenkt. Der Träger ist an seinem rückwärtigen Ende bodengeführt, d. h. er ist mit einem auf dem Boden abrollenden Rad oder einer auf dem Boden gleitenden Kufe ausgestattet, oder der Abstand des rückwärtigen Endes des Trägers vom Boden wird durch einen Sensor erfasst und ein Aktor steuert den Schwenkwinkel zwischen dem Schneidwerk und dem Träger um die genannte Achse selbsttätig derart an, dass das rückwärtige Ende des Trägers in einer gewünschten Höhe über dem Erdboden verbleibt. An dem Träger sind die erwähnten Schneidvorrichtungen übereinander angebracht, um die auf dem Feld verbliebenen Halme in kürzere Abschnitte zu unterteilen.In a preferred embodiment, a carrier is articulated pivotably about a transversely to the forward direction and horizontally extending axis on the cutting unit or an associated element. The carrier is guided at its rear end floor, ie it is equipped with a rolling on the ground wheel or sliding on the ground runner, or the distance of the rear end of the carrier from the ground is detected by a sensor and an actuator controls the Pivoting angle between the cutting unit and the carrier about said axis automatically such that the rear end of the carrier remains at a desired height above the ground. On the carrier, the mentioned cutting devices are mounted one above the other to divide the blades remaining in the field into shorter sections.
Der Träger vollführt bei einer vertikalen Verstellung des Schneidwerks eine Schwenkbewegung um die genannte Achse. Um die horizontale Orientierung der Schneidvorrichtungen beizubehalten, werden sie vorzugsweise durch einen Lenker, der mit dem Träger ein Parallelogramm bildet, unabhängig vom Schwenkwinkel des Trägers, der sich bei einer Höhenverstellung des Schneidwerks ändert, in einer horizontalen Position gehalten. Dadurch erreicht man, dass die Halme unabhängig von der Höhe des Schneidwerks in eine Anzahl etwa gleich langer Teile geschnitten werden.Of the carrier performs at a vertical adjustment of the cutting unit to a pivoting movement the named axis. To the horizontal orientation of the cutting devices Preferably, they are preferably provided by a handlebar which is connected to the carrier forms a parallelogram, regardless of Tilt angle of the carrier, at a height adjustment of the cutting unit changes, held in a horizontal position. This achieves that the stems independent from the height Cut the cutting unit in a number of about the same length parts become.
Als Schneidvorrichtung kommen beispielsweise horizontal orientierte Mähwerksbalken, Bandschneidwerke, Mähscheiben und Schnurtrimmer in Frage, wobei jeweils gleichartige oder unterschiedliche Schneidvorrichtungen übereinander verwendet werden können.When Cutting device come, for example, horizontally oriented A cutter, Ribbon cutters, mower discs and cord trimmers in question, each being the same or different Cutting devices on top of each other can be used.
Die zerteilten Halme können durch die Zusatzschneideinrichtung über die Breite des Schneidwerks auf dem Boden des Felds verteilt werden. Dadurch erreicht man eine sehr gute, wind- und seitenhangneigungsunabhängige Verteilung des Strohs und erspart sich die Antriebsleistung für einen Strohhäcksler. Es ist auch denkbar, die zerteilten Halme zu einem Schwad zusammenzuführen, was mittels eines Fördergurts, eines Schneckenförderers oder durch eine geeignete Drehrichtung der Schneidvorrichtungen geschehen kann.The split stalks can through the additional cutting device across the width of the cutting unit be distributed on the floor of the field. This one achieves one very good, wind and lateral slope inclination independent distribution of straw and saves the drive power for a straw chopper. It is also conceivable to merge the divided stems into a swath, which by means of a conveyor belt, a screw conveyor or by a suitable direction of rotation of the cutting devices can happen.
In den Zeichnungen sind fünf nachfolgend näher beschriebene Ausführungsbeispiele der Erfindung dargestellt. Es zeigt:In The drawings are five below described embodiments represented the invention. It shows:
Die
Die
drehbare Gutbearbeitungseinrichtung
Der
Schrägförderer
In
der
Die
Halme werden durch eine Zusatzschneideeinrichtung
Ein
sich parallel zum Träger
Die
Streben
Ändert sich
die Höhe
des Schneidwerks
Wird
das Schneidwerk
Eine
andere mögliche
Ausführungsform
für die
Schneidvorrichtungen
Bei
einer dritten Ausführungsform
kommen als Schneidvorrichtung Mähscheiben
Die
fünfte
Ausführungsform,
wie sie in der
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510025319 DE102005025319B4 (en) | 2005-06-02 | 2005-06-02 | Additional cutting device for use on a high-cut mode operated combine harvester |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510025319 DE102005025319B4 (en) | 2005-06-02 | 2005-06-02 | Additional cutting device for use on a high-cut mode operated combine harvester |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102005025319A1 true DE102005025319A1 (en) | 2006-12-14 |
DE102005025319B4 DE102005025319B4 (en) | 2014-05-22 |
Family
ID=37439866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200510025319 Active DE102005025319B4 (en) | 2005-06-02 | 2005-06-02 | Additional cutting device for use on a high-cut mode operated combine harvester |
Country Status (1)
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Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102090203A (en) * | 2010-11-09 | 2011-06-15 | 庄茂成 | Combined harvester capable of disassembling band saw before harvesting |
EP2430900A1 (en) * | 2010-09-21 | 2012-03-21 | CLAAS Selbstfahrende Erntemaschinen GmbH | Header |
WO2013011140A1 (en) * | 2011-07-20 | 2013-01-24 | Cnh Belgium N.V. | Combine harvester with a knife drum |
WO2013011138A1 (en) * | 2011-07-20 | 2013-01-24 | Cnh Belgium N.V. | Header assembly for a harvesting machine |
DE102012013308A1 (en) | 2012-06-27 | 2014-01-02 | Alexander Degtjarew | Combine harvester, has turning parts that are hung up with centered wheel consisting two groups of rollers, where one of groups of rollers is surrounded by another group of rollers, and rollers are interconnected to chain or belt of rope |
BE1022647B1 (en) * | 2015-03-20 | 2016-06-24 | Cnh Industrial Belgium Nv | Mower for harvesting machine equipped with double cutter bar system |
US9788486B2 (en) | 2014-12-30 | 2017-10-17 | Agco Corporation | Grain header with swathing and chopping capability |
CN111279878A (en) * | 2018-12-07 | 2020-06-16 | 耒阳市绿联生态农业有限公司 | Straw crushing and recycling material making machine |
US20200404843A1 (en) * | 2018-12-27 | 2020-12-31 | Jiangsu University | Multi-layer segmentation/stalk cutter device for first season of double-crop rice and control method, and combine harvester for first season of double-crop rice |
DE102016208511B4 (en) | 2015-05-27 | 2021-08-26 | Maschinenfabrik Kemper Gmbh & Co. Kg | Machine for harvesting stem-like plants with a blade arrangement for breaking up the stubble |
US20220304233A1 (en) * | 2021-03-25 | 2022-09-29 | James E. Straeter | Stover conveyor system |
US20240251714A1 (en) * | 2021-11-10 | 2024-08-01 | Jiangsu University | Ratooning rice harvesting header and harvester including the same |
DE102023107613A1 (en) | 2023-03-27 | 2024-10-02 | Deere & Company | Harvesting attachment for a combine harvester for harvesting crops with grains growing on stalks |
Family Cites Families (13)
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DD10896A (en) * | ||||
GB1079562A (en) * | 1963-10-04 | 1967-08-16 | Massey Ferguson Australia Ltd | Harvester for tall row crops |
FR1371068A (en) * | 1963-10-10 | 1964-08-28 | Harvesting machine | |
DE2418995A1 (en) * | 1974-04-19 | 1975-11-06 | Bachl | Mower and thresher for standing crops such as cereals - has three sensors for automatic adjustment of cutting height |
DD117584A1 (en) * | 1975-03-04 | 1976-01-20 | ||
DD135029A1 (en) * | 1978-03-31 | 1979-04-11 | Christian Noack | ARRANGEMENT OF ADDITIONAL CUTTING DEVICE TO A MINING MACHINE AND CUTTING MACHINE |
HUH3155A (en) * | 1985-02-25 | 1987-12-28 | Mem Mueszaki Intezet | Method and apparatus for activer harvesting corn in the ear by combines |
DE8524124U1 (en) * | 1985-08-22 | 1985-10-31 | Klöckner-Humboldt-Deutz AG Zweigniederlassung Fahr, 7702 Gottmadingen | Harvester |
DE4324813C1 (en) * | 1993-07-23 | 1995-01-12 | Maehdrescherwerke Ag | Worm-shaped accessory device on cutting units |
DE4324812A1 (en) * | 1993-07-23 | 1995-01-26 | Maehdrescherwerke Ag | Rotating add-on device on cutting mechanisms |
FR2794608A1 (en) * | 1999-06-11 | 2000-12-15 | Vidal | Agricultural machine, for cutting and collecting straw, has secondary cutting sub-assembly, mounted below primary cutter, and with collecting sub-assembly mounted immediately after secondary cutter |
FR2841734B1 (en) * | 2002-07-03 | 2005-02-04 | Claude Bertholle | COMBINE HARVESTER WITH A CHAUMES MILLING DEVICE |
DE10323829A1 (en) * | 2003-05-23 | 2004-12-23 | Claas Selbstfahrende Erntemaschinen Gmbh | High-cut device for combine harvesters |
-
2005
- 2005-06-02 DE DE200510025319 patent/DE102005025319B4/en active Active
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2430900A1 (en) * | 2010-09-21 | 2012-03-21 | CLAAS Selbstfahrende Erntemaschinen GmbH | Header |
CN102090203A (en) * | 2010-11-09 | 2011-06-15 | 庄茂成 | Combined harvester capable of disassembling band saw before harvesting |
CN102090203B (en) * | 2010-11-09 | 2012-12-05 | 庄茂成 | Combined harvester capable of disassembling band saw before harvesting |
US9554510B2 (en) | 2011-07-20 | 2017-01-31 | Cnh Industrial America Llc | Header assembly for a harvester with a secondary cutting and processing mechanism |
WO2013011140A1 (en) * | 2011-07-20 | 2013-01-24 | Cnh Belgium N.V. | Combine harvester with a knife drum |
BE1020180A3 (en) * | 2011-07-20 | 2013-06-04 | Cnh Belgium Nv | CUTTERS WITH KNIFE ROLLER. |
WO2013011138A1 (en) * | 2011-07-20 | 2013-01-24 | Cnh Belgium N.V. | Header assembly for a harvesting machine |
US9485908B2 (en) | 2011-07-20 | 2016-11-08 | Cnh Industrial America Llc | Secondary cutting device arrangement for an agricultural harvesting machine |
DE102012013308A1 (en) | 2012-06-27 | 2014-01-02 | Alexander Degtjarew | Combine harvester, has turning parts that are hung up with centered wheel consisting two groups of rollers, where one of groups of rollers is surrounded by another group of rollers, and rollers are interconnected to chain or belt of rope |
US9788486B2 (en) | 2014-12-30 | 2017-10-17 | Agco Corporation | Grain header with swathing and chopping capability |
US9980432B2 (en) | 2015-03-20 | 2018-05-29 | Cnh Industrial America Llc | Header for agricultural harvester equipped with dual cutter bar system |
EP3069595A1 (en) * | 2015-03-20 | 2016-09-21 | CNH Industrial Belgium nv | Header for agricultural harvester equipped with dual cutter bar system |
BE1022647B1 (en) * | 2015-03-20 | 2016-06-24 | Cnh Industrial Belgium Nv | Mower for harvesting machine equipped with double cutter bar system |
DE102016208511B4 (en) | 2015-05-27 | 2021-08-26 | Maschinenfabrik Kemper Gmbh & Co. Kg | Machine for harvesting stem-like plants with a blade arrangement for breaking up the stubble |
CN111279878A (en) * | 2018-12-07 | 2020-06-16 | 耒阳市绿联生态农业有限公司 | Straw crushing and recycling material making machine |
US20200404843A1 (en) * | 2018-12-27 | 2020-12-31 | Jiangsu University | Multi-layer segmentation/stalk cutter device for first season of double-crop rice and control method, and combine harvester for first season of double-crop rice |
US11805734B2 (en) * | 2018-12-27 | 2023-11-07 | Jiangsu University | Multi-layer segmentation/stalk cutter device for first season of double-crop rice and control method, and combine harvester for first season of double-crop rice |
US20220304233A1 (en) * | 2021-03-25 | 2022-09-29 | James E. Straeter | Stover conveyor system |
US20240251714A1 (en) * | 2021-11-10 | 2024-08-01 | Jiangsu University | Ratooning rice harvesting header and harvester including the same |
US12075727B2 (en) * | 2021-11-10 | 2024-09-03 | Jiangsu University | Ratooning rice harvesting header and harvester including the same |
DE102023107613A1 (en) | 2023-03-27 | 2024-10-02 | Deere & Company | Harvesting attachment for a combine harvester for harvesting crops with grains growing on stalks |
EP4464147A1 (en) | 2023-03-27 | 2024-11-20 | Deere & Company | Harvesting attachment for a combine harvester for harvesting crop with crop growing crops |
Also Published As
Publication number | Publication date |
---|---|
DE102005025319B4 (en) | 2014-05-22 |
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