DK166397B1 - SLAMER WITH ROLLER WORK - Google Patents

SLAMER WITH ROLLER WORK Download PDF

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Publication number
DK166397B1
DK166397B1 DK175788A DK175788A DK166397B1 DK 166397 B1 DK166397 B1 DK 166397B1 DK 175788 A DK175788 A DK 175788A DK 175788 A DK175788 A DK 175788A DK 166397 B1 DK166397 B1 DK 166397B1
Authority
DK
Denmark
Prior art keywords
crop
press roller
mower
roller
drive
Prior art date
Application number
DK175788A
Other languages
Danish (da)
Other versions
DK175788A (en
DK175788D0 (en
Inventor
Wilfried Schulz
Robert Behrendt
Original Assignee
Claas Saulgau Gmbh
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 Claas Saulgau Gmbh filed Critical Claas Saulgau Gmbh
Publication of DK175788D0 publication Critical patent/DK175788D0/en
Publication of DK175788A publication Critical patent/DK175788A/en
Application granted granted Critical
Publication of DK166397B1 publication Critical patent/DK166397B1/en

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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
    • A01D43/10—Mowers combined with apparatus performing additional operations while mowing with means for crushing or bruising the mown crop
    • A01D43/105—Driving mechanisms

Landscapes

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

Description

DK 166397 B1 - i -DK 166397 B1 - i -

Opfindelsen angår en slåmaskine med valse-oparbejder ifølge indledningen til hovedkravet. Slåmaskiner af denne art er fx. anført i DE-offentliggørelsesskrift 26 07 666.The invention relates to a mower with a roller working according to the preamble to the main claim. Mowers of this kind are e.g. set out in DE Publication 26 07 666.

Oparbejderen tjener til at knuse afgrøden, som skæres af slåmaski-5 nen, ved gennemgangen gennem pressevalserne således, at en efterfølgende tørring lettes. Når afgrøden imidlertid skal anvendes til direkte opfodring, er dens oparbejdning uønsket. Ved talrige kendte slåmaskiner er der derfor draget omsorg for at gøre oparbejderen let demonterbar eller - som ved det ovenfor nævnte trykskrift - at svinge den til en 10 stilling, hvor den ikke mere griber den høstede afgrøde. Denne foranstaltning er imidlertid kun vanskeligt gennemførlig, først og fremmest som følge af de til stadighed forhåndenværende beskyttelsesafdækninger, og kun med stort konstruktivt opbud.The processor serves to crush the crop which is cut by the mower at the passage through the press rollers so that subsequent drying is facilitated. However, when the crop is to be used for direct feeding, its reprocessing is undesirable. Therefore, with numerous known mowers, care has been taken to make the reprocessor easily removable or - as in the above-mentioned printing press - to swing it to a position where it no longer seizes the harvested crop. However, this measure is only difficult to implement, first and foremost as a result of the constantly available protective coverings, and only with a large construction tender.

Opfindelsen løser den opgave at ændre oparbejderen med et lille 15 opbud således, at afgrøden ikke knuses, og at den bortstrømmende afgrøde desuden yderligere kan løsnes. Ifølge opfindelsen opnås det ved, at de nederste pressevalser kan drives i to omdrejningsretninger. Herunder foreslås det ifølge opfindelsen, at de nederste pressevalser til de to omdrejningsretninger kan drives med forskellige omdrejnings-20 hastigheder. Endvidere foreslås det, at de øverste pressevalser kan dreje frit rundt, når de er frakoblet drevet. For at opnå en omdrejningsretningsændring for de nederste pressevalser på den enklest mulige måde foreslås det, at de nederste pressevalser kan drives fra det til drevet af de øverste pressevalser bestemte sted i fordelerdrevet.The invention solves the task of changing the worker with a small tender so that the crop is not crushed and that the flowing crop can further be loosened. According to the invention, this is achieved by the fact that the lower press rollers can be operated in two directions of rotation. Below, it is proposed according to the invention that the lower press rolls for the two directions of rotation can be operated at different rates of rotation. Furthermore, it is suggested that the top press rollers can rotate freely when disconnected from the drive. In order to achieve a change of direction of rotation for the lower press rollers in the simplest possible way, it is proposed that the lower press rolls may be driven from the location of the top press rolls to the drive of the distributor drive.

25 Ved hjælp af to figurer vises som et eksempel en udformning af en slåmaskine ifølge opfindelsen. På tegningen viser: fig. 1 en slåmaskine med valseoparbejder ifølge opfindelsen skematisk set fra siden, og 30 fig. 2 den samme genstand i en gengivelse bagfra.By way of two figures, one embodiment of a mower according to the invention is shown as an example. In the drawing: FIG. 1 is a schematic side elevational view of a roller mower according to the invention, and FIG. 2 the same object in a rear view.

På en maskinramme 1 er to slåtromler 2 lejret drejeligt om lodrette akser. De sættes i modsat rettet rotation ved hjælp af et ikke vist drev. Ved hjælp af på tromlerne fastgjorte slåknive 3 skæres afgrøden 35 af og transporteres mellem de to tromler bagud. I kørselsretningen bag - 2 - DK 166397 B1 slåtromlerne 2 er der drejeligt lejret en nedre pressevalse 4 på tværs af køreretningen om en aksel 5. I arme 6, som er hængslet til maskin-rammen 1, er en øvre pressevalse 7 lejret højdebevægeligt og drejeligt om en tværaksel 8. Pressevalsen 7 kan ved hjælp af ikke viste hjælpe-5 midler, fx. fjedre, trykkes nedad mod et anslag på den nederste pressevalse 4. Oven over pressevalserne 4, 7 befinder der sig et beskyttelsesdække 9.On a machine frame 1, two mowing drums 2 are mounted rotatably about vertical axes. They are rotated in the opposite direction by a drive not shown. By means of mower blades attached to the drums, the crop 35 is cut off and transported between the two drums backwards. In the driving direction behind - 2 - DK 166397 B1 mowing drums 2, a lower press roller 4 is mounted transversely of the driving direction about a shaft 5. In the arms 6 which are hinged to the machine frame 1, an upper press roller 7 is mounted vertically and pivotally. about a transverse shaft 8. The press roller 7 can be provided with the aid of means 5 not shown, e.g. springs are pressed downwards against a stop on the lower press roller 4. Above the press rolls 4, 7 there is a protective cover 9.

På maskinrammen 1 er der påsat et fordelerdrev 10, som har aksel-stumper 11 og 12. På disse aksel stumper 11, 12 kan der tilsluttes kar-10 danaksler 13, 14, af hvilke den øverste kardanaksel 13 fx. kan drive den øverste pressevalse 7 og den nederste kardanaksel 14 den nederste pressevalse 4. Det er imidlertid også muligt at forbinde den øverste kardanaksel 1 med den nederste pressevalse og at bringe den nederste kardanaksel 14 til en ikke nærmere vist hvilestilling. Desuden er det 15 muligt at udstyre fordelerdrevet 10 med et i og for sig kendt drev med to gear, således at den nederste pressevalse 4 fx. kan drives med forskellige omdrejningshastigheder.On the machine frame 1 there is mounted a distributor drive 10, which has shaft stubs 11 and 12. On these shaft stubs 11, 12 can be connected cardan shafts 13, 14, of which the upper PTO shaft 13, for example. can drive the upper press roller 7 and the lower propeller shaft 14 the lower press roller 4. However, it is also possible to connect the top propeller shaft 1 to the lower press roller and to bring the lower propeller shaft 14 to an unspecified rest position. Furthermore, it is possible to equip the distributor drive 10 with a two-gear drive known per se, so that the lower press roller 4 e.g. can be operated at different speeds.

Ved drift af slåmaskinen afskæres afgrøden af slåtromlerne 2 og føres mellem de to tromler bagud. Når afgrøden skal oparbejdes, anven-20 des valse-oparbejderen således, som vist på fig. 2. Den øverste pressevalse 7 drives i retning af pilen B (fig. 1), og den nederste pressevalse 4 i retning af pilen A. Afgrøden føres derved mellem de to pressevalser og beskadiges ved slag, knækning eller presning således, at den i planten indeholdte væske lettere kan fordampe. Efter gennemgang 25 gennem pressevalserne 4, 7 lægges afgrøden løst på jorden.When operating the mower, the crop is cut off by the mowing drums 2 and moved backwards between the two drums. When the crop is to be worked up, the roller worker is used as shown in FIG. 2. The upper press roller 7 is driven in the direction of arrow B (Fig. 1), and the lower press roller 4 in the direction of arrow A. The crop is thereby passed between the two press rolls and damaged by impact, cracking or pressing so that it in the plant contained liquid can more easily evaporate. After passage 25 through the press rollers 4, 7, the crop is loosely laid on the ground.

Når afgrøden ikke skal oparbejdes, frakobles den nederste kardanaksel 14 fra drivstumpen på den nederste pressevalse 4 og bringes til en hvilestilling. Den øverste kardanaksel 13 tages af drivstumpen på den øverste pressevalse 7 og sættes på drivstumpen på den nederste 30 pressevalse 4. Derved drives denne i retning af pilen C, medens den øverste pressevalse 7 kan stå stille eller drejes frit. Afgrøden føres derpå under den nederste pressevalse og lægges bag den på jorden og bliver let løsnet. Ved valget af en egnet omdrejningshastighed kan løs-nelseseffekten indstilles i den ønskede grad.When the crop is not to be worked up, the lower universal shaft 14 is disconnected from the drive stump on the lower press roller 4 and brought to a resting position. The upper universal shaft 13 is taken off the drive stump on the upper press roller 7 and is mounted on the drive stump on the lower press roller 4. This drives it in the direction of the arrow C, while the upper press roller 7 can stand still or rotate freely. The crop is then fed under the lower press roller and placed behind it on the ground and easily loosened. When selecting a suitable speed of rotation, the dissolution effect can be set to the desired degree.

3535

Claims (4)

1. Slåmaskine med mindst to parvis oven over hir efterkoblede pressevalser, som kan drives af et fordel danaksler eller lignende i indbyrdes modsat omd kendetegnet ved, at de nederste pressevalser 5. to omdrejningsretninger (A, C).1. Mower with at least two pairs of overhead coupled press rollers, which can be driven by an advantage of shafts or the like in opposite directions, characterized in that the lower press rolls 5. two directions of rotation (A, C). 2. Slåmaskine ifølge krav 1, kendetegnet derste pressevalser (4) kan drives med forskellige hasi omdrejningsretninger.A mower according to claim 1, characterized in that the first pressing rollers (4) can be operated with different directions of rotation. 3. Slåmaskine ifølge kravene 1 og 2, k e n d e t 10 at de øverste pressevalser (7) kan dreje frit rundt, nc let drevet.A mower according to claims 1 and 2, characterized in that the upper press rollers (7) can rotate freely and are easily driven. 4. Slåmaskine ifølge krav 3, kendetegnet derste pressevalser (4) kan drives fra det til drev af < sevalser (7) bestemte sted (11) i fordelerdrevet (10). 15Mower according to claim 3, characterized in that the first pressing rollers (4) can be driven from the location (11) of the location (11) in the distributor drive (10). 15
DK175788A 1987-04-02 1988-03-30 SLAMER WITH ROLLER WORK DK166397B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3711047 1987-04-02
DE19873711047 DE3711047A1 (en) 1987-04-02 1987-04-02 MOWING MACHINE WITH ROLLER CONDITIONER

Publications (3)

Publication Number Publication Date
DK175788D0 DK175788D0 (en) 1988-03-30
DK175788A DK175788A (en) 1988-10-03
DK166397B1 true DK166397B1 (en) 1993-05-17

Family

ID=6324673

Family Applications (1)

Application Number Title Priority Date Filing Date
DK175788A DK166397B1 (en) 1987-04-02 1988-03-30 SLAMER WITH ROLLER WORK

Country Status (3)

Country Link
EP (1) EP0286826B1 (en)
DE (2) DE3711047A1 (en)
DK (1) DK166397B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4139221A1 (en) * 1991-11-22 1993-05-27 Fortschritt Erntemaschinen DEVICE FOR PROCESSING MOWED HARVEST
AT398396B (en) * 1993-02-16 1994-11-25 Voest Alpine Ind Anlagen METHOD FOR PRODUCING A TAPE, PRE-STRIP OR A LAM
CN104782331B (en) * 2015-05-05 2016-06-22 海南大学 Incorgruous pair of roller anti-tangle formula Fructus Musae straw chopping and returning machine
DE102017124595B4 (en) 2017-10-20 2021-12-30 Internorm Kunststofftechnik Gmbh Press roller for preparing forage
DE102020124992A1 (en) 2020-09-24 2022-03-24 Claas Saulgau Gmbh Mower with roller conditioner

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2459007C3 (en) * 1974-12-13 1979-12-13 Josef Bautz Gmbh, 7968 Saulgau Haymaking machine
NL158056B (en) * 1975-02-28 1978-10-16 Multinorm Bv DEVICE FOR MOWING CROP AND ITS BRUSHING.
DE2607666A1 (en) * 1976-02-25 1977-09-01 Fahr Ag Maschf ROTARY MOWER
FR2428384A1 (en) * 1978-06-13 1980-01-11 Kuhn Sa COMBINED MOWER CONDITIONER
NL187294C (en) * 1979-08-30 1991-08-16 Zweegers P DEVICE FOR CRUSHING CROP.
DE3048569C2 (en) * 1980-12-22 1986-03-27 Bucher-Guyer AG Maschinenfabrik, Niederweningen, Zürich Device for processing cut stalks
GB2130864B (en) * 1981-05-15 1986-03-26 Nat Res Dev Crop engaging apparatus and methods
DK214682A (en) * 1981-05-15 1982-11-16 Nat Res Dev METHOD AND APPLICATION FOR CROP TREATMENT

Also Published As

Publication number Publication date
DE3711047A1 (en) 1988-10-13
DK175788A (en) 1988-10-03
EP0286826B1 (en) 1991-07-24
DE3863820D1 (en) 1991-08-29
EP0286826A1 (en) 1988-10-19
DK175788D0 (en) 1988-03-30

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed