FR2805123A1 - Moving coupling between vertical cutter, thresher and cutter bar for a combine harvester, uses arm with roller at the end running in guide on cutter arm to avoid clashing of cutter and thresher - Google Patents
Moving coupling between vertical cutter, thresher and cutter bar for a combine harvester, uses arm with roller at the end running in guide on cutter arm to avoid clashing of cutter and thresher Download PDFInfo
- Publication number
- FR2805123A1 FR2805123A1 FR0002151A FR0002151A FR2805123A1 FR 2805123 A1 FR2805123 A1 FR 2805123A1 FR 0002151 A FR0002151 A FR 0002151A FR 0002151 A FR0002151 A FR 0002151A FR 2805123 A1 FR2805123 A1 FR 2805123A1
- Authority
- FR
- France
- Prior art keywords
- cutter
- thresher
- arm
- vertical
- guide
- 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.)
- Withdrawn
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Classifications
-
- 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
- A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
- A01D34/13—Cutting apparatus
- A01D34/23—Cutting apparatus with additional vertical cutter-bar
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
Description
La présente invention concerne un dispositif de fixation haute de scie verticale<B>à</B> colza montée sur une barre de coupe de moissonneuse batteuse permettant les mouvements verticaux simultanés ou indépendants de la barre de coupe et du rabatteur. The present invention relates to a vertical rapier <B> rapeseed attachment device mounted on a harvester cutting bar allowing simultaneous vertical movements or independent of the cutting bar and the reel.
Dans l'état actuel de la technologie une scie verticale<B>à</B> colza est solidaire de la barre de coupe<B>à</B> sa partie inférieure. La liaison étant rigide la scie verticale ne peut pas<B>^</B> inclinée vers l'avant ou vers l'arrière ni être positionnée<B>à</B> l'aplomb du sol notamment lorsque la barre de coupe de la moissonneuse monte ou baisse. In the current state of technology a vertical rape saw is attached to the cutter bar at its lower part. The binding being rigid the vertical saw can not <B> ^ </ B> inclined forwards or backwards nor be positioned <B> at </ B> above the ground, especially when the cutting bar of the harvester goes up or down.
Pour des raisons évidentes de sécurité mécanique pendant le travail le moteur de scie verticale est placé<B>à</B> sa partie haute. Sa masse éloignée de la liaison rigide de la scie verticale sur la barre de coupe accentue les oscillations latérales de la scie verticale. For obvious reasons of mechanical safety during the work the vertical saw motor is placed at its upper part. Its mass away from the rigid connection of the vertical saw on the cutterbar accentuates the lateral oscillations of the vertical saw.
Les oscillations sont générées par les vibrations générales de la barre de coupe en action, peut en résulter une interférence entre le rabatteur rotatif et la lame de scie verticale qui lui est très proche. The oscillations are generated by the general vibrations of the cutting bar in action, may result in interference between the rotary reel and the vertical saw blade which is very close to it.
Pour cette cause, pendant les man#uvres de la moissonneuse, la barre de coupe étant ou non<B>à</B> l'arrêt, une erreur de conduite peut entraîner un choc de la scie verticale un obstacle. Son unique dispositif de fixation inférieur sur la barre de coupe est insuffisant pour éviter sa détérioration. For this reason, during harvester maneuvers, with or without the cutter bar at the stop, a driving error can result in a shock of the vertical saw an obstacle. Its unique lower attachment on the cutterbar is insufficient to prevent deterioration.
Le manque de rigidité de l'ensemble de la scie verticale ne permet pas son action toute sécurité. The lack of rigidity of the entire vertical saw does not allow its action safely.
Le dispositif selon<B>1</B> invention permet de remédier<B>à</B> l'inconvénient cité. Selon première caractéristique il comporte une liaison articulée entre la partie inférieure de la scie et la barre de coupe. Cette articulation permet d'obtenir une orientation vers l'avant, vers l'arrière ou<B>à</B> l'aplomb du sol de la scie quelle que soit la hauteur de la barre de coupe. Selon une seconde caractéristique il comporte<B>à</B> la partie supérieure de la scie une liaison coulissante avec le support de rotation du rabatteur. Les deux dispositifs de fixation de la scie verticale assurent en cours de travail dans toutes les configurations un niveau de sécurité suffisant. The device according to <B> 1 </ B> invention makes it possible to remedy <B> to </ B> the cited disadvantage. According to the first feature, it comprises an articulated connection between the lower part of the saw and the cutterbar. This articulation makes it possible to obtain an orientation towards the front, towards the back or <B> to </ B> the plumb of the ground of the saw whatever the height of the cutterbar. According to a second characteristic it comprises <B> to </ B> the upper part of the saw a sliding connection with the rotation support of the reel. The two fastening devices of the vertical saw ensure that a safe level of safety is achieved in all configurations.
Selon des modes particuliers de réalisation <B>-</B> L'articulation inférieure peut comporter une partie fixe reliée<B>à</B> la barre de coupe et une partie mobile reliée<B>à</B> la scie verticale. Les deux parties peuvent être assemblées par une pièce ronde permettant leur rotation entre elles. According to particular embodiments <B> - </ B> The lower articulation may comprise a fixed part connected <B> to </ B> the cutting bar and a moving part connected <B> to </ B> the vertical saw. The two parts can be assembled by a round part allowing their rotation between them.
<B>-</B> La liaison coulissante supérieure peut comporter une partie fixe reliée au support de rotation du rabatteur. L'extrémité de la partie fixe est munie d'un élément tournant bien ajusté prévu pour se déplacer dans un logement en forme de guide. Celui ci est fixé<B>à</B> la scie verticale. Le dessin<B>1</B> annexé illustre l'invention. met en situation l'articulation inférieure et la liaison coulissante supérieure de la scie verticale solidaire de la barre de coupe avec le rabatteur. <B> - </ B> The upper sliding connection may comprise a fixed part connected to the rotation support of the reel. The end of the fixed portion is provided with a well-fitted rotating member adapted to move in a guide-shaped housing. This one is set <B> to </ B> the vertical saw. The attached drawing <B> 1 illustrates the invention. situates the lower articulation and the upper sliding connection of the vertical saw integral with the cutting bar with the reel.
En référence au dessin<B>1</B> l'articulation inferieure <B>(1)</B> est fixée sur la barre de coupe (2)de la moissonneuse d'une part et comporte axe<B>(3)</B> autour duquel pivote la scie verticale (4). Referring to drawing <B> 1 </ B> the lower articulation <B> (1) </ B> is fixed on the cutter bar (2) of the harvester on the one hand and includes axis <B> ( 3) </ B> around which the vertical saw (4) pivots.
La liaison coulissante<B>(5)</B> est reliée support de rotation<B>(6)</B> du rabatteur<B>(7). A</B> son extrémité est fixé un galet<B>(8)</B> qui peut se déplacer dans un guide<B>(9)</B> solidaire de la scie verticale. Cette liaison coulissante située<B>à</B> la partie supérieure de la scie verticale la maintient de façon rigide pour supprimer les oscillations dues aux vibrations et évite les heurts de la partie haute de la scie verticale avec le rabatteur. The sliding connection <B> (5) </ B> is connected to the <B> (6) </ B> rotation support of the reel <B> (7). A </ B> end is fixed a roller <B> (8) </ B> which can move in a guide <B> (9) </ B> attached to the vertical saw. This sliding link located at the upper part of the vertical saw rigidly holds it to suppress oscillations due to vibrations and avoids clashes of the upper part of the vertical saw with the reel.
Par l'articulation inférieure les mouvements hauts et bas conjugués de la barre de coupe et du rabatteur autorise l'inclinaison avant ou arrière ainsi que l'aplomb au<B>sol</B> de la scie verticale. Le galet<B>(8)</B> en se déplaçant dans la rainure autorise le changement d'orientation de la scie verticale. Through the lower joint, the combined high and low movements of the cutterbar and reel allow forward or backward tilting as well as plumb to the <B> ground </ B> of the vertical saw. The roller <B> (8) </ B> moving in the groove allows the change of orientation of the vertical saw.
En variante industrielle, non représentée, l'articulation inférieure peut être dotée de tout autre dispositif que<B>1</B> 'axe permettre le pivotement de la scie verticale.As an industrial variant, not shown, the lower hinge can be provided with any other device than <B> 1 </ B> 'axis allow pivoting of the vertical saw.
La liaison coulissante peut également être munie d'un composant autre que le galet qui est susceptible de se déplacer dans le guide. Le dispositif de fixation haut de la scie verticale allié<B>à</B> l'articulation basse selon invention est particulièrement destiné<B>à</B> la rigidité de la scie verticale en lui permettant une orientation vers l'avant, l'arrière ou<B>à</B> l'aplomb du soi. The sliding connection may also be provided with a component other than the roller which is capable of moving in the guide. The upper attachment device of the vertical saw <B> to </ B> the lower joint according to the invention is particularly intended <B> to </ B> the rigidity of the vertical saw by allowing it a forward orientation , the back or <B> to </ B> the plumb of the self.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0002151A FR2805123A1 (en) | 2000-02-22 | 2000-02-22 | Moving coupling between vertical cutter, thresher and cutter bar for a combine harvester, uses arm with roller at the end running in guide on cutter arm to avoid clashing of cutter and thresher |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0002151A FR2805123A1 (en) | 2000-02-22 | 2000-02-22 | Moving coupling between vertical cutter, thresher and cutter bar for a combine harvester, uses arm with roller at the end running in guide on cutter arm to avoid clashing of cutter and thresher |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2805123A1 true FR2805123A1 (en) | 2001-08-24 |
Family
ID=8847226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0002151A Withdrawn FR2805123A1 (en) | 2000-02-22 | 2000-02-22 | Moving coupling between vertical cutter, thresher and cutter bar for a combine harvester, uses arm with roller at the end running in guide on cutter arm to avoid clashing of cutter and thresher |
Country Status (1)
Country | Link |
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FR (1) | FR2805123A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010063443A (en) * | 2008-09-12 | 2010-03-25 | Kubota Corp | Normal combine harvester |
US20140250850A1 (en) * | 2013-03-08 | 2014-09-11 | Claas Saulgau Gmbh | Corn header for a forage harvester |
DE202016100325U1 (en) * | 2016-01-25 | 2017-04-27 | Zürn Harvesting Gmbh & Co. Kg | page separator |
EP4388850A1 (en) * | 2022-12-19 | 2024-06-26 | CNH Industrial Belgium N.V. | A combine header comprising a lateral cutting implement |
-
2000
- 2000-02-22 FR FR0002151A patent/FR2805123A1/en not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010063443A (en) * | 2008-09-12 | 2010-03-25 | Kubota Corp | Normal combine harvester |
US20140250850A1 (en) * | 2013-03-08 | 2014-09-11 | Claas Saulgau Gmbh | Corn header for a forage harvester |
US9386745B2 (en) * | 2013-03-08 | 2016-07-12 | Claas Saulgau Gmbh | Corn header for a forage harvester including a side separating mechanism |
DE202016100325U1 (en) * | 2016-01-25 | 2017-04-27 | Zürn Harvesting Gmbh & Co. Kg | page separator |
EP4388850A1 (en) * | 2022-12-19 | 2024-06-26 | CNH Industrial Belgium N.V. | A combine header comprising a lateral cutting implement |
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ST | Notification of lapse |