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DE19527607A1 - Mowing machine for tall grass or straw - incorporates discs with cutting blades with cuttings removal discs behind them - Google Patents

Mowing machine for tall grass or straw - incorporates discs with cutting blades with cuttings removal discs behind them

Info

Publication number
DE19527607A1
DE19527607A1 DE1995127607 DE19527607A DE19527607A1 DE 19527607 A1 DE19527607 A1 DE 19527607A1 DE 1995127607 DE1995127607 DE 1995127607 DE 19527607 A DE19527607 A DE 19527607A DE 19527607 A1 DE19527607 A1 DE 19527607A1
Authority
DE
Germany
Prior art keywords
discs
disks
conveyor
straw
mowing
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
Application number
DE1995127607
Other languages
German (de)
Other versions
DE19527607C2 (en
Inventor
Karl Moosbrucker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Claas Saulgau GmbH
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE1995127607 priority Critical patent/DE19527607C2/en
Publication of DE19527607A1 publication Critical patent/DE19527607A1/en
Application granted granted Critical
Publication of DE19527607C2 publication Critical patent/DE19527607C2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D43/00Mowers combined with apparatus performing additional operations while mowing
    • A01D43/08Mowers combined with apparatus performing additional operations while mowing with means for cutting up the mown crop, e.g. forage harvesters
    • A01D43/081Mowers 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
    • A01D43/082Gathering units

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)

Abstract

The mowing machine has a row of horizontal discs (4) with cutting teeth and pockets (5) which can grasp the stems of the grass or straw. The discs are set in a line at right-angles to the direction (a) of motion of the mower. The discs are mounted on shafts (1) on swinging arms (6) with the other ends on shafts or pivots (7) on the frame of the machine. Further discs are mounted on these shafts which sweep the grass or straw cuttings into an exit channel (19) there are guide teeth (13-15) fastened to the frame and projecting out ahead of the cutter discs.

Description

Die Erfindung bezieht sich auf eine Mähvorrichtung für stengeliges Halmgut nach dem Gattungsbegriff des Anspruches 1.The invention relates to a mowing device for stalked stalks according to the generic term of claim 1.

Eine Mähvorrichtung dieser Art ist zum Beispiel durch die Europäische Patentschrift 0 099 527 bekannt ge­ worden. Vorrichtungen nach dieser Patentschrift ha­ ben vier Mäh- und Förderelemente, die derart gestaf­ felt zueinander angeordnet und angetrieben sind, daß die außen angeordneten Förderelemente das abge­ schnittene Halmgut nach außen und hinten befördern und es danach an innere Förderelemente abgeben, die nach rückwärts versetzt zu den äußeren Förderelemen­ ten angeordnet sind. Die inneren Förderelemente be­ fördern an ihrer Vorderseite das ihnen übergebene Halmgut nach innen, zusätzlich zu dem Halmgut, das von ihren eigenen Mähwerkzeugen selbst eingebracht wird. Solche Mähvorrichtungen haben die Nachteile, daß sie in Fahrtrichtung eine große Tiefe haben, wegen der notwendigen Überdeckung der äußeren und inneren Mäh- und Förderelemente (Fig. 2) eine redu­ zierte Arbeitsbreite haben und daß der Mähvorgang bei den inneren Mähwerkzeugen durch das vorbeige­ führte Halmgut gestört sein kann.A mowing device of this type has become known, for example, from European Patent 0 099 527. Devices according to this patent have ben four mowing and conveying elements which are arranged and driven in such a way that the externally arranged conveying elements convey the cut crop to the outside and to the rear and then deliver it to inner conveying elements which are offset to the rear outer Förderelemen th are arranged. The inner conveying elements convey on the front side the stalks that have been handed over to them, in addition to the stalks that are brought in by their own mowing tools. Such mowers have the disadvantages that they have a great depth in the direction of travel, because of the necessary coverage of the outer and inner mowing and conveying elements ( Fig. 2) have a reduced working width and that the mowing process with the inner mowing tools by the past led crop can be disturbed.

Die Erfindung bezweckt, alle diese Nachteile zu vermeiden und darüber hinaus eine besonders ein­ fache und leichte Mähvorrichtung zu ermöglichen.The invention aims to overcome all of these disadvantages avoid and moreover a particularly one enable simple and easy mowing device.

Die Erfindung wird an Hand einer schematischen Ab­ bildung, die eine Mähvorrichtung mit vier Förder­ scheiben in Draufsicht zeigt, beispielsweise er­ läutert. The invention is based on a schematic Ab education, a mower with four conveyors shows a plan view, for example he purifies.  

Auf einem nicht dargestellten Maschinengestell sind auf Wellen 1 äußere Förderscheiben 2 und innere För­ derscheiben 3 mit darunter liegenden Mähscheiben 4 antreibbar gelagert. Die Drehrichtung der Förderschei­ ben 2, 3 ist durch die Pfeile B gezeigt. Die Förder­ scheiben 2, 3 haben an ihrem Umfang zahlreiche taschen­ förmige Aussparungen 5, in die von den Mähscheiben 4 abgeschnittene Halmgutstengel eintauchen können.On a machine frame, not shown, external conveyor disks 2 and inner conveyor disks 3 with mower disks 4 underneath are drivably mounted on shafts 1 . The direction of rotation of the conveyor discs ben 2 , 3 is shown by the arrows B. The conveyor discs 2 , 3 have on their circumference numerous pocket-shaped recesses 5 , in which cut from the cutting discs 4 stalks can dip.

An Auslegern 6 sind auf Wellen 7 im gleichen Dreh­ sinn wie die zugehörigen Förderscheiben 2, 3 antreib­ bare Ausräumerscheiben 8 unterhalb oder oberhalb der Förderscheiben 2, 3 gelagert. Sie haben die Aufgabe, mit ihren, an ihrem Umfang befindlichen Zähnen 9 an den jeweiligen Endstellen der Förderung die Halm­ gutstengel aus den taschenförmigen Aussparungen 5 herauszuheben und an ihrem eigenen Umfang weiter zu befördern.On booms 6 are on shafts 7 in the same rotation sense as the associated conveyor disks 2 , 3 bare clearing disks 8 mounted below or above the conveyor disks 2 , 3 . They have the task of using their teeth 9 located on their circumference at the respective end points of the support to lift the stalks from the pocket-shaped recesses 5 and to convey them further on their own circumference.

Die Förderscheiben 2, 3 und die Ausräumerscheiben 8 werden auf einem Teil ihres Umfanges in kleinerem oder größerem Abstand von festen Wänden 10 umhüllt, die zusammen mit den Förderscheiben 2, 3 und den Aus­ räumerscheiben 8 Kanäle bilden, in denen die abge­ schnittenen Halmgutstengel gefördert werden. Die inneren Förderscheiben 3 werden auf einem Teil ihres Umfanges von Leitflächen 11 umhüllt die zusammen mit den Förderscheiben 3 Kanäle bilden, die dem glei­ chen Zweck dienen. An ihrem hinteren Ende gehen die Leitflächen 11 in stabförmige Abstreifer 12 über, die die äußeren Ausräumerscheiben 8 teilweise über­ decken.The conveyor disks 2 , 3 and the clearing disks 8 are encased on a part of their circumference at a smaller or greater distance from solid walls 10 , which together with the conveyor disks 2 , 3 and the spacer disks form 8 channels in which the cut stem crops are conveyed . The inner conveyor disks 3 are enveloped on part of their circumference by guide surfaces 11 which together with the conveyor disks form 3 channels which serve the same purpose. At its rear end, the guide surfaces 11 merge into rod-shaped wipers 12 , which partially cover the outer scraper disks 8 .

Seitlich und zwischen den Förderscheiben 2, 3 befin­ den sich in Fahrtrichtung A nach vorne weisende Abteilerspitzen 13, 14, 15. Die mittlere Abteilerspitze 15 ist nach hinten zu einem Abdeckblech 16 verlängert, dessen hintere, quer zur Fahrtrichtung liegende Kante 17 verhindert, daß Halmgutstengel von den inneren Aus­ räumerscheiben 8 nach vorne durchgezogen werden.To the side and between the conveyor disks 2 , 3 are the compartment tips 13 , 14 , 15 which point forward in the direction of travel A. The middle compartment tip 15 is extended to the rear to a cover plate 16 , the rear, transverse to the direction of the edge 17 prevents stalk stalks from the inner space discs 8 are pulled forward.

Zwischen und hinter den inneren Förderscheiben 3 schließt sich als Einzugsvorrichtung eines nicht dar­ gestellten Häckslers ein Einzugskanal 18 an die fes­ ten Wände 10 an. In ihm sind eine obere 19 und eine nicht sichtbare untere Einzugswalze gelagert, die die Aufgabe haben, die von den inneren Förderschei­ ben 3 zugeführten und den inneren Ausräumerscheiben 8 ausgekämmten Halmgutstengel zu erfassen und in Rich­ tung des Pfeiles C dem Häcksler zuzuführen.Between and behind the inner conveyor disks 3 , a feed channel 18 connects to the fixed walls 10 as a drawing device of a chopper, not shown. In it an upper 19 and an invisible lower feed roller are stored, which have the task of grasping the combed stems from the inner conveyor discs ben 3 and the inner scraper discs 8 and to feed them in the direction of arrow C to the chopper.

Claims (2)

1. Mähvorrichtung für stengeliges Halmgut mit mindestens drei, etwa quer zur Fahrtrichtung nebeneinander und koaxial über zugehörigen Mähscheiben angeordneten Förderscheiben mit einer Vielzahl von am Umfang befindlicher taschenförmigen Aussparungen, die in einer etwa horizontalen oder in Fahrtrichtung nach vorne geneigten Ebene umlaufen und denen abga­ beseitig je eine gleichsinnig angetriebene, am Umfang mit Zähnen versehene Ausräumerscheibe zugeordnet ist, wobei die Förderscheiben in einem solchen Drehsinn angetrieben werden, daß das abgeschnittene Halmgut im, in Fahrtrich­ tung gesehen, vorderen Bereich der Förderschei­ ben nach außen und anschließend zunächst ent­ lang von jeder Förderscheibe zugeordneten Wän­ den oder Leitflächen nach hinten gefördert wird, dadurch gekennzeichnet, daß das abgeschnittene Halmgut im hinteren Bereich der Förderscheiben (2, 3) abwechselnd durch deren taschenförmigen Aussparungen (5) und den Zahnen (9) der Aus­ räumerscheiben (8) entlang einer als Leitfläche ausgebildeten festen Gehäusewand (10) nach innen befördert wird.1.Mowing device for stalked stalks with at least three conveyor disks arranged approximately side by side transversely to the direction of travel and coaxially via associated mowing disks with a plurality of pocket-shaped recesses located on the circumference, which revolve in a plane which is approximately horizontal or inclined forward in the direction of travel and which are disposed on each side a co-driven, provided on the circumference with teeth clearing disc is assigned, the conveyor disks are driven in such a direction that the cut stalks seen in the direction of travel direction, the front area of the conveyor ben ben and then initially ent long assigned by each conveyor disc Wall or guide surfaces are conveyed to the rear, characterized in that the cut crop in the rear area of the conveyor disks ( 2 , 3 ) alternately through their pocket-shaped recesses ( 5 ) and the teeth ( 9 ) of the spacer disks ( 8 ) is conveyed inwards along a fixed housing wall ( 10 ) designed as a guide surface. 2. Mähvorrichtung nach Anspruch 1, dadurch gekenn­ zeichnet, daß die als Leitfläche ausgebildete feste Gehäusewand (10) in ihrer Form ungefähr den Konturen der Förderscheiben (2, 3) und der zugeordneten Ausräumerscheiben (8) mit gehörigem Abstand angepaßt ist.2. Mowing device according to claim 1, characterized in that the fixed housing wall ( 10 ) designed as a guide surface is approximately matched in shape to the contours of the conveyor disks ( 2 , 3 ) and the associated clearing disks ( 8 ) with a suitable distance.
DE1995127607 1995-07-28 1995-07-28 Mower for stalked stalks Expired - Fee Related DE19527607C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1995127607 DE19527607C2 (en) 1995-07-28 1995-07-28 Mower for stalked stalks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1995127607 DE19527607C2 (en) 1995-07-28 1995-07-28 Mower for stalked stalks

Publications (2)

Publication Number Publication Date
DE19527607A1 true DE19527607A1 (en) 1997-01-30
DE19527607C2 DE19527607C2 (en) 1999-06-02

Family

ID=7768017

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995127607 Expired - Fee Related DE19527607C2 (en) 1995-07-28 1995-07-28 Mower for stalked stalks

Country Status (1)

Country Link
DE (1) DE19527607C2 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2760171A1 (en) * 1997-02-19 1998-09-04 Claas Saulgau Gmbh DEVICE FOR SECTIONING AND CONVEYING ETESES
DE10037534A1 (en) * 2000-08-01 2002-02-14 Kemper Gmbh Maschf Machine for mowing stalk-like crops
WO2002062128A1 (en) * 2001-02-07 2002-08-15 Case Harvesting Systems Gmbh Clearing element for the cutting and transport devices of a cutting system
US6701702B2 (en) 2001-10-26 2004-03-09 Deere & Company Machine for mowing stalk-like crop
DE10359091A1 (en) * 2003-12-17 2005-08-04 Maschinenfabrik Kemper Gmbh & Co. Kg Machine for mowing stalk-like crops
EP1609351A1 (en) 2004-06-21 2005-12-28 Deere & Company Harvester head drive
US7028458B2 (en) 2003-11-06 2006-04-18 Maschinenfabrik Kemper Gmbh & Co Kg Machine for mowing stalk-like crops
US7051502B2 (en) 2003-04-02 2006-05-30 Maschinenfabrik Kemper Gmbh & Co Kg Machine for mowing stalk-like crops
EP1911343A1 (en) 2006-10-14 2008-04-16 Maschinenfabrik Kemper GmbH & Co. KG Machine for harvesting stalk-type plants with stripper and a downstream guide element
US7578118B2 (en) 2005-09-22 2009-08-25 Maschinenfabrik Kemper Gmbh & Co Kg Crop conveying arrangement of a machine for harvesting crops having stalks
DE102013212174A1 (en) 2013-06-26 2014-12-31 Maschinenfabrik Kemper Gmbh & Co. Kg Machine for mowing stalk-like crops with successively increasing transverse conveying speed
BE1021940B1 (en) * 2013-08-09 2016-01-27 Maschinenfabrik Kemper Gmbh & Co. Kg MACHINE FOR MAKING CLAIM-BASED HARVEST

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3226876A1 (en) * 1982-07-17 1984-01-26 Maschinenfabrik Kemper Gmbh, 4424 Stadtlohn Machine for the mowing and chopping of maize or similar stalk-like crop
EP0099527B1 (en) * 1982-07-17 1988-09-07 Maschinenfabrik Kemper GmbH Machine for mowing and chopping corn and similar stalk crops
DE4002344C2 (en) * 1990-01-26 1992-07-02 Karl Mengele & Soehne Maschinenfabrik Und Eisengiesserei Gmbh & Co, 8870 Guenzburg, De

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4441074C2 (en) * 1994-11-18 1998-11-05 Claas Saulgau Gmbh Cutting and conveying unit for stalky crops

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3226876A1 (en) * 1982-07-17 1984-01-26 Maschinenfabrik Kemper Gmbh, 4424 Stadtlohn Machine for the mowing and chopping of maize or similar stalk-like crop
EP0099527B1 (en) * 1982-07-17 1988-09-07 Maschinenfabrik Kemper GmbH Machine for mowing and chopping corn and similar stalk crops
DE4002344C2 (en) * 1990-01-26 1992-07-02 Karl Mengele & Soehne Maschinenfabrik Und Eisengiesserei Gmbh & Co, 8870 Guenzburg, De

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Firmenprospekt: "PÖTTINGER MEX III-S", Druckvermerk 4/83 MEX III-S *

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1012011A5 (en) * 1997-02-19 2000-04-04 Claas Saulgau Gmbh Cutter and transport for a grass stem.
FR2760171A1 (en) * 1997-02-19 1998-09-04 Claas Saulgau Gmbh DEVICE FOR SECTIONING AND CONVEYING ETESES
EP1535505A1 (en) 2000-08-01 2005-06-01 Maschinenfabrik Kemper GmbH & Co. KG Machine for mowing stalk crops
DE10037534A1 (en) * 2000-08-01 2002-02-14 Kemper Gmbh Maschf Machine for mowing stalk-like crops
US6502378B2 (en) 2000-08-01 2003-01-07 Deere & Company Forage harvester header having conveyor arrangement for controlling crop stalks
WO2002062128A1 (en) * 2001-02-07 2002-08-15 Case Harvesting Systems Gmbh Clearing element for the cutting and transport devices of a cutting system
US6701702B2 (en) 2001-10-26 2004-03-09 Deere & Company Machine for mowing stalk-like crop
DE10249458B4 (en) * 2001-10-26 2010-01-28 Maschinenfabrik Kemper Gmbh & Co. Kg Machine for mowing stalk-like crops
US7051502B2 (en) 2003-04-02 2006-05-30 Maschinenfabrik Kemper Gmbh & Co Kg Machine for mowing stalk-like crops
US7028458B2 (en) 2003-11-06 2006-04-18 Maschinenfabrik Kemper Gmbh & Co Kg Machine for mowing stalk-like crops
DE10351858B4 (en) * 2003-11-06 2010-04-22 Maschinenfabrik Kemper Gmbh & Co. Kg Machine for mowing stalk-like crops
DE10359091A1 (en) * 2003-12-17 2005-08-04 Maschinenfabrik Kemper Gmbh & Co. Kg Machine for mowing stalk-like crops
DE10359091B4 (en) * 2003-12-17 2011-05-05 Maschinenfabrik Kemper Gmbh & Co. Kg Machine for mowing stalk-like crops
EP1609351A1 (en) 2004-06-21 2005-12-28 Deere & Company Harvester head drive
US7555882B2 (en) 2004-06-21 2009-07-07 Deere & Company Drive for a crop picking head
US7578118B2 (en) 2005-09-22 2009-08-25 Maschinenfabrik Kemper Gmbh & Co Kg Crop conveying arrangement of a machine for harvesting crops having stalks
EP1911343A1 (en) 2006-10-14 2008-04-16 Maschinenfabrik Kemper GmbH & Co. KG Machine for harvesting stalk-type plants with stripper and a downstream guide element
DE102013212174A1 (en) 2013-06-26 2014-12-31 Maschinenfabrik Kemper Gmbh & Co. Kg Machine for mowing stalk-like crops with successively increasing transverse conveying speed
BE1021940B1 (en) * 2013-08-09 2016-01-27 Maschinenfabrik Kemper Gmbh & Co. Kg MACHINE FOR MAKING CLAIM-BASED HARVEST

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DE19527607C2 (en) 1999-06-02

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: A01D 43/08

8127 New person/name/address of the applicant

Owner name: CLAAS SAULGAU GMBH, 88348 SAULGAU, DE

8181 Inventor (new situation)

Free format text: MOOSBRUCKER, KARL, 88348 SAULGAU, DE

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee