FR2569520A1 - Straw chopper attachment for combine harvester - Google Patents
Straw chopper attachment for combine harvester Download PDFInfo
- Publication number
- FR2569520A1 FR2569520A1 FR8513272A FR8513272A FR2569520A1 FR 2569520 A1 FR2569520 A1 FR 2569520A1 FR 8513272 A FR8513272 A FR 8513272A FR 8513272 A FR8513272 A FR 8513272A FR 2569520 A1 FR2569520 A1 FR 2569520A1
- Authority
- FR
- France
- Prior art keywords
- straw
- combine harvester
- edge
- rotary
- knives
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/40—Arrangements of straw crushers or cutters
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Threshing Machine Elements (AREA)
- Harvester Elements (AREA)
Abstract
Description
Moissonneuse-batteuse avec hacheuse raortée. Combine harvester with a cutter.
La présente invention concerne une moissonneusebatteuse avec hacheuse rapportée au voisinage du capot de sortie de la paille, dont les couteaux rotatifs coopèrent avec des contre-lames fixes. The present invention relates to a combine harvester with a chopper attached in the vicinity of the straw outlet hood, the rotary knives of which cooperate with fixed counterblades.
Le but de l'invention est d'élaborer une hacheuse sous une forme telle que la qualité du produit coupé, en particulier de la paille, surtout du point de vue de la longueur de hachage, soit optimisée. The object of the invention is to develop a chopper in a form such that the quality of the cut product, in particular of the straw, especially from the point of view of the length of chop, is optimized.
Conformément à l'invention, ce but est atteint dans une moissonneuse-batteuse du type défini au début, caractérisée en ce que, eu égard à la direction de la rotation des couteaux, est disposée, avant l'emplacement de coupe entre les couteaux rotatifs et fixes, une arête de battage qui s'étend selon la largeur du capot de sortie de la paille, en soi connue dans les hacheuses stationnaires et s'étendant parallèlement à l'axe de l'arbre des couteaux, cette arête se projetant dans le trajet du produit à couper, et étant pourvue d'un couteau supplémentaire fixe s'étendant également selon la largeur du capot de sortie de la paille, et qui constitue le bec de l'arête de battage. According to the invention, this object is achieved in a combine of the type defined at the start, characterized in that, having regard to the direction of rotation of the knives, is arranged, before the cutting location between the rotary knives and fixed, a threshing edge which extends along the width of the straw outlet cover, known per se in stationary choppers and extending parallel to the axis of the knife shaft, this edge projecting into the path of the product to be cut, and being provided with a fixed additional knife also extending along the width of the straw outlet cover, and which constitutes the beak of the threshing edge.
Un mode d'exécution de l'invention va maintenant être décrit à titre d'exemple nullement limitatif, avec référence aux figures du dessin annexé dans lequel
- la figure 1 représente en vue latérale simplifiée une moissonneuse-batteuse à hacheuse rapportée
- la figure 2 représente l'extrémité de secouage de la machine, et montre les caractéristiques de détail de la hacheuse, selon une vue latérale également schématique ; et
- la figure 3 représente à plus grande échelle, en vue latérale et en coupe, les caractéristiques essentielles de l'invention. An embodiment of the invention will now be described by way of non-limiting example, with reference to the figures of the accompanying drawing in which
- Figure 1 shows a simplified side view of an attached chopper combine
- Figure 2 shows the shaking end of the machine, and shows the detail characteristics of the chopper, in a side view also schematic; and
- Figure 3 shows on a larger scale, in side view and in section, the essential characteristics of the invention.
En 1 on a désigné une moissonneuse-batteuse sous le capot de sortie de paille 2 de laquelle est disposée une hacheuse rapportée 3 dont les couteaux 4 tournant dans le sens de la flèche A coopèrent avec des contre-lames fixes 5. Les secoueurs de la machine sont désignés par la référence 6, les extrémités de secouage se situant au voisinage d'une tôle 7 de chute de la paille, qui assure le transfert de la paille à la hacheuse 3, cette tôle s'étendant selon la largeur du capot de sortie de paille 2. In 1 we have designated a combine harvester under the straw outlet hood 2 of which is disposed an attached chopper 3 whose knives 4 rotating in the direction of the arrow A cooperate with fixed counterblades 5. The agitators of the machine are designated by the reference 6, the shaking ends being located in the vicinity of a sheet 7 for falling straw, which ensures the transfer of the straw to the chopper 3, this sheet extending along the width of the hood of straw outlet 2.
Eu égard à la direction de déplacement des couteaux, est prévue, devant l'emplacement de coupe entre les couteaux rotatifs 4 et fixes 5, une arête de battage 8 s'étendant parallèlement à l'arbre 4' des couteaux. With regard to the direction of movement of the knives, there is provided, in front of the cutting location between the rotary and fixed knives 4, a threshing edge 8 extending parallel to the shaft 4 'of the knives.
Cette arête est constituée par la fixation, sur la tôle de chute 7, de deux profilés creux 8',8" qui ont une section transversale triangulaire et qui s'étendent aussi selon la largeur du capot 2 de sortie de la paille. Entre les deux profilés creux 8',8" est enserré un couteau supplémentaire 9 dont la position est réglable, la liaison étant effectuée par un système vis-écrou 10.This edge is constituted by the fixing, on the drop sheet 7, of two hollow sections 8 ', 8 "which have a triangular cross section and which also extend along the width of the cover 2 for straw outlet. two hollow sections 8 ′, 8 "are enclosed an additional knife 9 whose position is adjustable, the connection being effected by a screw-nut system 10.
Comme il va de soi et comme il résulte d'ailleurs déjà de ce qui précède, l'invention ne se limite nullement- à ceux de ses modes d'application et de réalisation qui ont été plus particulièrement envisagés elle en embrasse, au contraire, toutes les variantes. As goes without saying and as it moreover already results from the foregoing, the invention is in no way limited to those of its modes of application and embodiments which have been more particularly envisaged, it embraces it, on the contrary, all variants.
Claims (3)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843432725 DE3432725A1 (en) | 1984-09-06 | 1984-09-06 | Combine harvester with a mounted chopper |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2569520A1 true FR2569520A1 (en) | 1986-03-07 |
FR2569520B1 FR2569520B1 (en) | 1989-03-03 |
Family
ID=6244757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8513272A Expired FR2569520B1 (en) | 1984-09-06 | 1985-09-06 | COMBINE HARVESTER WITH ADDED CHOPPER |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE3432725A1 (en) |
DK (1) | DK165811C (en) |
FR (1) | FR2569520B1 (en) |
SE (1) | SE459060B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997011594A1 (en) * | 1995-09-25 | 1997-04-03 | Biso B.V. | Device for chopping the stalks after the ears of corn have been cut off in a combine harvester |
EP0960561A1 (en) * | 1998-05-26 | 1999-12-01 | Franz Schrattenecker | Crop chopper |
US7862413B2 (en) | 2009-05-18 | 2011-01-04 | Cnh America Llc | Remotely positionable interruption plate |
US8092286B2 (en) | 2007-05-23 | 2012-01-10 | Cnh America Llc | Concave pan portion of an integral chopper assembly of a combine harvester |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1253105B (en) * | 1991-07-02 | 1995-07-10 | Seko Spa | CHOPPER-MIXER-DISPENSER WAGON PERFECTED FOR FORAGE AND SILVER GRASS OR STRAW. |
CN102696365A (en) * | 2012-06-20 | 2012-10-03 | 徐州万国生物能源科技有限公司 | Crop straw chopper |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE862383C (en) * | 1950-11-03 | 1953-01-12 | Standardwerk Wilhelm Schulze K | Straw shredding device for threshing machines |
US2626159A (en) * | 1949-04-01 | 1953-01-20 | Ernest S Thompson | Straw chopper and spreader for harvesters |
GB792415A (en) * | 1954-12-15 | 1958-03-26 | Anton Bertil Groenberg | An apparatus for reducing straw or similar material |
FR1208770A (en) * | 1957-11-22 | 1960-02-25 | Straw chopper machine | |
DE1178632B (en) * | 1962-01-16 | 1964-09-24 | Anton Bertil Groenberg | Device for cutting straw or the like. |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE823063C (en) * | 1950-05-25 | 1953-06-05 | Josef Dechentreiter | Straw shredding and rubbing device |
DE1093133B (en) * | 1957-11-22 | 1960-11-17 | Anton Bertil Groenberg | Device for cutting straw |
-
1984
- 1984-09-06 DE DE19843432725 patent/DE3432725A1/en active Granted
-
1985
- 1985-09-04 SE SE8504120A patent/SE459060B/en not_active IP Right Cessation
- 1985-09-05 DK DK404385A patent/DK165811C/en not_active IP Right Cessation
- 1985-09-06 FR FR8513272A patent/FR2569520B1/en not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2626159A (en) * | 1949-04-01 | 1953-01-20 | Ernest S Thompson | Straw chopper and spreader for harvesters |
DE862383C (en) * | 1950-11-03 | 1953-01-12 | Standardwerk Wilhelm Schulze K | Straw shredding device for threshing machines |
GB792415A (en) * | 1954-12-15 | 1958-03-26 | Anton Bertil Groenberg | An apparatus for reducing straw or similar material |
FR1208770A (en) * | 1957-11-22 | 1960-02-25 | Straw chopper machine | |
DE1178632B (en) * | 1962-01-16 | 1964-09-24 | Anton Bertil Groenberg | Device for cutting straw or the like. |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997011594A1 (en) * | 1995-09-25 | 1997-04-03 | Biso B.V. | Device for chopping the stalks after the ears of corn have been cut off in a combine harvester |
US5928080A (en) * | 1995-09-25 | 1999-07-27 | Biso B.V | Device for chopping the stalks after the ears of corn have been cut off in a combine harvester |
EP1438887A2 (en) * | 1995-09-25 | 2004-07-21 | Biso B.V. | Device for chopping the stalks after the ears of corn have been cut off in a combine harvester |
EP1438887A3 (en) * | 1995-09-25 | 2004-09-15 | Biso B.V. | Device for chopping the stalks after the ears of corn have been cut off in a combine harvester |
EP0960561A1 (en) * | 1998-05-26 | 1999-12-01 | Franz Schrattenecker | Crop chopper |
US8092286B2 (en) | 2007-05-23 | 2012-01-10 | Cnh America Llc | Concave pan portion of an integral chopper assembly of a combine harvester |
US7862413B2 (en) | 2009-05-18 | 2011-01-04 | Cnh America Llc | Remotely positionable interruption plate |
Also Published As
Publication number | Publication date |
---|---|
DK404385A (en) | 1986-03-07 |
DK165811B (en) | 1993-01-25 |
SE8504120D0 (en) | 1985-09-04 |
DK404385D0 (en) | 1985-09-05 |
FR2569520B1 (en) | 1989-03-03 |
SE8504120L (en) | 1986-03-07 |
DE3432725A1 (en) | 1986-03-13 |
SE459060B (en) | 1989-06-05 |
DK165811C (en) | 1993-06-21 |
DE3432725C2 (en) | 1993-07-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2364065A1 (en) | CUTTING DEVICE FOR CHOPPING AGRICULTURAL PRODUCTS | |
EP0753246B1 (en) | Mowing-machine with an improved swathing device | |
FR2726966A1 (en) | CUTTING AND TRANSPORT DEVICE FOR AGRICULTURAL ROD PRODUCTS | |
FR2880514A1 (en) | PROCESSING CASE FOR A TOOL FOR CUTTING A BRUSHCUTTER | |
FR2601844A1 (en) | SYNCHRONIZED COUNTER-ROTATING BLADE CUTTING PLATE FOR TURF MOWERS. | |
FR2569520A1 (en) | Straw chopper attachment for combine harvester | |
EP1903855B1 (en) | Device for pruning and shredding plants | |
FR2599931A1 (en) | Device for harvesting corn | |
EP0664946A1 (en) | Device to be combined with a disc cutter bar in order to chop and/or crush the plants. Cutting machine with a disc cutter bar and provided with such a device | |
CA1079074A (en) | Harvester-conditioner | |
FR2565883A1 (en) | Knives for industrial chopping machines called "cutters" | |
BE1005671A3 (en) | Grinder straw with special grinder straw to be assistant to combine automotrice. | |
FR2461780A1 (en) | DREDGING HEAD FOR SUCKING DRAGON | |
FR2654895A1 (en) | DEVICE FOR LEAVING PLANTS, ESPECIALLY BEET. | |
EP0392890B1 (en) | Silage cutter and rotary cutter for forage, especially silage | |
FR2522925A1 (en) | MAIZE HARVESTER | |
FR2723326A1 (en) | APPARATUS FOR HASHING GARDEN WASTE | |
FR2850856A1 (en) | Rotating cutter for use in grinder, has blades extended in direction perpendicular to axis of rotation of cutter, and chamfer extended on each blade face to define cutting edge of blade and turned towards another blade | |
EP0660997B1 (en) | Forage or silage distributor | |
FR3018471A1 (en) | SEMI-ALTERNATIVE MOVEMENT DEVICE FOR BLADES AND COUNTER-BLADES | |
EP0114766B1 (en) | Kitchen device for processing food | |
EP0543688B1 (en) | Silage cutter | |
FR2545684A2 (en) | Machine for shelling millet | |
FR2757345A1 (en) | Mower with guide for cuttings | |
FR2832288A1 (en) | Cutter unit for chopper-blower has edged cutter blades mounted on outside of drum which cooperate with counter-blade mounted on bar on machine frame |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |