DE102007035791B3 - Mowing and collecting device for stalk-like plants harvesting machine, has holder with straight edge that together with scraper closes narrow gap such that undesired accumulation of residues of harvested plant are removed by scraper - Google Patents
Mowing and collecting device for stalk-like plants harvesting machine, has holder with straight edge that together with scraper closes narrow gap such that undesired accumulation of residues of harvested plant are removed by scraper Download PDFInfo
- Publication number
- DE102007035791B3 DE102007035791B3 DE200710035791 DE102007035791A DE102007035791B3 DE 102007035791 B3 DE102007035791 B3 DE 102007035791B3 DE 200710035791 DE200710035791 DE 200710035791 DE 102007035791 A DE102007035791 A DE 102007035791A DE 102007035791 B3 DE102007035791 B3 DE 102007035791B3
- Authority
- DE
- Germany
- Prior art keywords
- scraper
- holder
- mowing
- cutting disc
- edge
- 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 - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
- A01D43/08—Mowers combined with apparatus performing additional operations while mowing with means for cutting up the mown crop, e.g. forage harvesters
- A01D43/081—Mowers combined with apparatus performing additional operations while mowing with means for cutting up the mown crop, e.g. forage harvesters specially adapted for ensilage of maize
- A01D43/082—Gathering units
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
Description
Die Erfindung betrifft eine Mäh- und Einzugseinrichtung für eine Maschine zur Ernte stängelartiger Pflanzen mit einer um die Hochachse in Drehung versetzbaren Schneidscheibe zum Abschneiden auf einem Feld stehender Pflanzen, einer darüber angeordneten Förderscheibe mit um ihren Umfang verteilten Aussparungen zur Aufnahme von Pflanzenstängeln, einer sich unterhalb der Schneidscheibe nach vorn und vor dem vorderen Rand der Schneidscheibe schräg nach vorn und oben erstreckenden Halterung mit einer an der Halterung frontseitig angebrachten Teilerspitze und einem unterhalb der Schneidscheibe befestigten Räumer, der mit der Halterung zusammenwirkt, um Erntegutreste von der Halterung zu entfernen.The Invention relates to a mowing and retraction device for a machine for harvesting stalk-like Plants with a cutting disc which can be set into rotation about the vertical axis for cutting plants standing on a field, one above it feeder wheel with distributed around its circumference recesses for receiving plant stems, one below the cutting disc forward and in front of the front Oblique edge of the cutting disc fore and aft bracket with one on the bracket Front mounted divider point and a mounted below the cutting disc reamer which cooperates with the holder to remove crop residue from the holder to remove.
Stand der TechnikState of the art
In
der
Bei
derartigen Maschinen werden an der Unterseite der Schneidscheiben
oder ihrer Haltescheiben angebrachte so genannte Räumer verwendet, wie
sie beispielsweise in der
Aufgrund möglicher Höhenschläge der Schneidscheiben müssen die Räumer allerdings in einem relativ großen Abstand oberhalb der Halter der Teilerspitzen angebracht werden, was aufgrund der recht geringen, nach vorn und oben gerichteten Neigung der Halter der Teilerspitzen auch zu einem relativ großen Abstand zwischen den Räumern und den Haltern in radialer Richtung führt, was unerwünschte Ansammlungen relativ großer Materialmengen an den Haltern der Teilerspitzen zur Folge hat.by virtue of potential Radial strokes of the cutting discs have to the scrapers however, in a relatively large Distance above the holder of the divider tips are attached which is due to the rather small, forward and upward Inclination of the holder of the divider tips also at a relatively large distance between the scrapers and the holders in the radial direction, resulting in undesirable accumulations relatively large Material quantities at the holders of the divider tips result.
Die
Die
Die
Aufgabe der ErfindungObject of the invention
Die der Erfindung zu Grunde liegende Aufgabe wird darin gesehen, eine Mäh- und Einzugseinrichtung für eine Maschine zur Ernte stängelartiger Pflanzen mit einer Schneidscheibe und einem darunter angeordneten Räumer bereitzustellen, der wirkungsvoll Erntegutreste von einem Halter einer vor der Schneidscheibe angeordneten Teilerspitze beseitigen kann.The The object underlying the invention is seen in, a Mowing and Feeding device for a machine for harvesting stalk-like plants with a cutting disc and a scraper placed underneath, the effective crop residue from a holder one in front of the cutting disc arranged divider tip can eliminate.
Diese Aufgabe wird erfindungsgemäß durch die Lehre des Patentanspruchs 1 gelöst, wobei in dem weiteren Patentanspruch 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 claim features are listed, the solution develop in an advantageous manner.
Eine Mäh- und Einzugseinrichtung für eine Maschine zur Ernte stängelartiger Pflanzen umfasst eine um die Hochachse in Drehung versetzbare Schneidscheibe, die zum Abschneiden von auf einem Feld stehenden Pflanzen von im Boden verbleibenden Pflanzenstoppeln dient. Oberhalb der Schneidscheibe ist eine Förderscheibe mit um ihren Umfang verteilten Aussparungen zur Aufnahme von Pflanzenstängeln angebracht, die gleich- oder gegensinnig mit der Schneidscheibe in Drehung versetzt werden kann, in der Regel mit einer kleineren Drehgeschwindigkeit. Eine Halterung für eine Teilerspitze ist unterhalb der Schneidscheibe angeordnet und dort vorzugsweise an einem Getriebegehäuse befestigt, das Antriebselemente für die Schneidscheibe und die Förderscheibe enthält. Die Halterung erstreckt sich unterhalb der Schneidscheibe horizontal nach vorn und erstreckt sich ausgehend von einem Übergang, der sich in der Nähe des vorderen Rands der Schneidscheibe befindet, schräg nach vorn und oben. An der vorderen Spitze der Halterung ist eine Teilerspitze angebracht. Die Halterung umfasst eine gerade Kante, die mit einem unterhalb der Schneidscheibe angebrachten und mit ihr rotierenden Räumer einen sich entlang der Kante verlaufenden Spalt einschließt. Die Kante befindet sich demnach bezüglich der radialen Richtung der Schneidscheibe in der Nähe der Außenkante der Schneidscheibe und in vertikaler Richtung in etwa in Höhe des Räumers. Durch die Geradlinigkeit der Kante wird es möglich, sie (trotz möglicher Höhenschläge des Räumers) derart eng an den Räumer zu bringen, dass sie mit dem Räumer einen derart engen Spalt einschließt, der unerwünschte Ansammlungen von Erntegutresten nicht zulässt, da der Räumer sie effektiv beseitigt. Die Kante kann durch die Halterung selbst oder ein daran befestigtes, separates Element realisiert werden. An der Oberseite der Halterung ist ein Gegenhalter angebracht, der sich an der Innenseite der radial inneren Kante des Räumers befindet. Der Gegenhalter erleichtert das Abräumen von Erntegutresten und bildet mit der Kante eine Mulde, die dafür sorgt, dass an dem sich schräg nach vorn und oben erstreckenden Teil der Halterung nach unten abrutschende Erntegutreste in der Mulde ansammeln und somit im Wirkbereich des Räumers gehalten werden.A mowing and intake device for a machine for harvesting stalk-like plants comprises a cutting disc which can be set in rotation about the vertical axis and which serves for cutting plants standing on a field of plant stubble remaining in the soil. Above the cutting disc, a conveyor disc is mounted with distributed around its circumference recesses for receiving plant stems, the same or in opposite directions ver with the cutting disc in rotation can be set, usually with a smaller rotational speed. A holder for a divider tip is arranged below the cutting disc and there fastened preferably to a transmission housing which contains drive elements for the cutting disc and the conveyor disc. The holder extends horizontally forwardly below the cutting disc and extends obliquely forward and upward from a junction located near the front edge of the cutting disc. At the front tip of the holder a divider tip is attached. The holder comprises a straight edge which encloses a gap extending along the edge with a scraper mounted underneath the cutting disc and rotating with it. The edge is therefore located with respect to the radial direction of the cutting disc in the vicinity of the outer edge of the cutting disc and in the vertical direction approximately at the level of the scraper. The straightness of the edge makes it possible to bring it (despite possible rashes of the reamer) so close to the reamer that it includes with the reamer such a narrow gap that does not allow unwanted accumulation of crop residues, as the reamer effectively eliminates them , The edge can be realized by the holder itself or a separate element attached thereto. At the top of the holder, a counter-holder is mounted, which is located on the inside of the radially inner edge of the reamer. The anvil facilitates the clearing of crop residue and forms with the edge of a trough, which ensures that at the obliquely forward and upward extending part of the holder downwardly slipping crop residues accumulate in the trough and thus held in the effective range of the reamer.
In einer Ausführungsform erstrecken sich die Kante und der Spalt vertikal.In an embodiment The edge and the gap extend vertically.
In den Zeichnungen ist ein nachfolgend näher beschriebenes Ausführungsbeispiel der Erfindung dargestellt. Es zeigt:In The drawings is an exemplary embodiment described in more detail below represented the invention. It shows:
Eine
Maschine zum Ernten von stängelartigem
Erntegut, wie sie an sich beispielsweise aus der
Jeweils
zwei Halterungen
Die
Schneidscheiben
Die
Halterung
An
der Innenseite des Räumers
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710035791 DE102007035791B3 (en) | 2007-07-31 | 2007-07-31 | Mowing and collecting device for stalk-like plants harvesting machine, has holder with straight edge that together with scraper closes narrow gap such that undesired accumulation of residues of harvested plant are removed by scraper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710035791 DE102007035791B3 (en) | 2007-07-31 | 2007-07-31 | Mowing and collecting device for stalk-like plants harvesting machine, has holder with straight edge that together with scraper closes narrow gap such that undesired accumulation of residues of harvested plant are removed by scraper |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102007035791B3 true DE102007035791B3 (en) | 2009-03-26 |
Family
ID=40365550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200710035791 Expired - Fee Related DE102007035791B3 (en) | 2007-07-31 | 2007-07-31 | Mowing and collecting device for stalk-like plants harvesting machine, has holder with straight edge that together with scraper closes narrow gap such that undesired accumulation of residues of harvested plant are removed by scraper |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102007035791B3 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012206720A1 (en) | 2012-04-24 | 2013-10-24 | Maschinenfabrik Kemper Gmbh & Co. Kg | Machine for harvesting stalk-like plants with an impactor arranged below a cutting disc for fibring the stubble |
DE102014114101A1 (en) * | 2014-09-29 | 2016-03-31 | Claas Saulgau Gmbh | Extension unit for an agricultural implement and agricultural implement with such an attachment |
DE102015106274A1 (en) * | 2015-04-23 | 2016-10-27 | Claas Saulgau Gmbh | Attachment of an agricultural harvesting vehicle |
CN115443813A (en) * | 2022-09-21 | 2022-12-09 | 石家庄天人农业机械装备有限公司 | Modular coarse cereal header and harvester |
DE102021125319A1 (en) | 2021-09-29 | 2023-03-30 | Deere & Company | Mowing and intake device for a mower attachment for harvesting stalk-like plants with a scraper for removing impurities |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0760200A1 (en) * | 1995-08-30 | 1997-03-05 | Maschinenfabrik Kemper GmbH | Machine for mowing and chopping maize and suchlike stalk crops |
DE10135128C1 (en) * | 2001-07-19 | 2002-09-12 | Krone Bernhard Gmbh Maschf | Maize harvester has endless belts which feed crop to entry of chopper and carry cutter blades with feeder plates above them, crop supports being mounted along belts and endless screw below these preventing plant residues from jamming |
DE10254082B3 (en) * | 2002-11-20 | 2004-01-08 | Maschinenfabrik Bernard Krone Gmbh | harvester |
DE102005055621B3 (en) * | 2005-11-22 | 2007-04-26 | Maschinenfabrik Kemper Gmbh & Co. Kg | Machine to harvest plants with stalks has rotatable cutting disc to cut plants, conveyor disc above it with notches to collect stalks and raker under cutting disc connected on floating axle parallel to turning axis of cutting disc |
-
2007
- 2007-07-31 DE DE200710035791 patent/DE102007035791B3/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0760200A1 (en) * | 1995-08-30 | 1997-03-05 | Maschinenfabrik Kemper GmbH | Machine for mowing and chopping maize and suchlike stalk crops |
DE19531918A1 (en) * | 1995-08-30 | 1997-03-06 | Kemper Gmbh Maschf | Machine for row-independent mowing and chopping of maize and Stalk-like crop |
DE10135128C1 (en) * | 2001-07-19 | 2002-09-12 | Krone Bernhard Gmbh Maschf | Maize harvester has endless belts which feed crop to entry of chopper and carry cutter blades with feeder plates above them, crop supports being mounted along belts and endless screw below these preventing plant residues from jamming |
DE10254082B3 (en) * | 2002-11-20 | 2004-01-08 | Maschinenfabrik Bernard Krone Gmbh | harvester |
DE102005055621B3 (en) * | 2005-11-22 | 2007-04-26 | Maschinenfabrik Kemper Gmbh & Co. Kg | Machine to harvest plants with stalks has rotatable cutting disc to cut plants, conveyor disc above it with notches to collect stalks and raker under cutting disc connected on floating axle parallel to turning axis of cutting disc |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012206720A1 (en) | 2012-04-24 | 2013-10-24 | Maschinenfabrik Kemper Gmbh & Co. Kg | Machine for harvesting stalk-like plants with an impactor arranged below a cutting disc for fibring the stubble |
EP2656724A2 (en) | 2012-04-24 | 2013-10-30 | Maschinenfabrik Kemper GmbH & Co. KG | Machine for harvesting stalk-like plants with an impact body for fraying stubble to be arranged below a circular saw blade |
EP2656724A3 (en) * | 2012-04-24 | 2017-11-22 | Maschinenfabrik Kemper GmbH & Co. KG | Machine for harvesting stalk-like plants with an impact body for fraying stubble to be arranged below a circular saw blade |
DE102014114101A1 (en) * | 2014-09-29 | 2016-03-31 | Claas Saulgau Gmbh | Extension unit for an agricultural implement and agricultural implement with such an attachment |
DE102014114101B4 (en) | 2014-09-29 | 2022-10-27 | Claas Saulgau Gmbh | Attachment for an agricultural implement and agricultural implement with such an attachment |
DE102015106274A1 (en) * | 2015-04-23 | 2016-10-27 | Claas Saulgau Gmbh | Attachment of an agricultural harvesting vehicle |
DE102021125319A1 (en) | 2021-09-29 | 2023-03-30 | Deere & Company | Mowing and intake device for a mower attachment for harvesting stalk-like plants with a scraper for removing impurities |
BE1029742A1 (en) | 2021-09-29 | 2023-04-03 | Deere & Co | Mowing and intake device for a mowing attachment for harvesting stalk-like plants with a scraper for removing impurities |
BE1029742B1 (en) * | 2021-09-29 | 2023-06-02 | Deere & Co | Mowing and intake device for a mower attachment for harvesting stalk-like plants with a scraper for removing impurities |
CN115443813A (en) * | 2022-09-21 | 2022-12-09 | 石家庄天人农业机械装备有限公司 | Modular coarse cereal header and harvester |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |