FR2520187A1 - Implement for removing artichoke suckers - uses pivot arms pinned to legs on frame to mount tools with motor - Google Patents
Implement for removing artichoke suckers - uses pivot arms pinned to legs on frame to mount tools with motor Download PDFInfo
- Publication number
- FR2520187A1 FR2520187A1 FR8201376A FR8201376A FR2520187A1 FR 2520187 A1 FR2520187 A1 FR 2520187A1 FR 8201376 A FR8201376 A FR 8201376A FR 8201376 A FR8201376 A FR 8201376A FR 2520187 A1 FR2520187 A1 FR 2520187A1
- Authority
- FR
- France
- Prior art keywords
- suckers
- implement
- motor
- frame
- tractor
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B39/00—Other machines specially adapted for working soil on which crops are growing
- A01B39/08—Other machines specially adapted for working soil on which crops are growing with rotating tools such as weeding machines
- A01B39/085—Other machines specially adapted for working soil on which crops are growing with rotating tools such as weeding machines the rotating tools being actively driven
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B39/00—Other machines specially adapted for working soil on which crops are growing
- A01B39/12—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture
- A01B39/18—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture for weeding
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
Description
Machine à édrageonner les artichauts
Il est nécessaire après la récolte des artichauts de les édrageonner, c' est-à-dire de retirer les drageons qui se sont formés à l'exception d'un drageon par souche, qui permettra une nouvelle récolte l'année suivante. A cet effet, on choisit le drageon le plus robuste et le mieux formé.Machine to edit artichokes
It is necessary after the harvest of the artichokes to edit them, that is to say to remove the suckers that have formed except for one sucker per stump, which will allow a new harvest the following year. For this purpose, we choose the most robust sucker and the best trained.
Les drageons choisis ne se trouvent pas nécessairement dans l'axe des souches et on est de ce fait obligé jusqu'à présent d'ef fectuer l'édrageonnage à la main. The suckers chosen are not necessarily in the axis of the stumps and so we are obliged until now to carry out manual edging.
La présente invention a pour objet une machine qui permet d'ef fectuer mécaniquement 1 'édrageonnage des artichauts. The subject of the present invention is a machine which makes it possible to carry out the molding of artichokes mechanically.
La machine selon l'invention est caractérisée en ce qu'elle comprend un bati enjambeur qui est muni de moyens d'attelage à un tracteur et qui est supporté par des moyens de glissement ou de roulement, et deux bras dont chacun est articulé l'un des côtés du bati, est solidaire d'un mancheron de manoeuvre et porte des moyens propres à couper ou arracher les drageons, ainsi qu'un moteur pour entraîner ces moyens de coupe ou d'arrachage, ceux-ci étant disposés au-dessous du niveau des moyens de roulement ou de glissement. The machine according to the invention is characterized in that it comprises a straddle frame which is provided with coupling means to a tractor and which is supported by sliding or rolling means, and two arms each of which is hinged one of the sides of the frame, is integral with a maneuvering maneuver and carries means adapted to cut or tear the suckers, and a motor for driving these cutting or tearing means, the latter being arranged below the level of rolling or sliding means.
Pour utiliser la machine, on l'attelle à un tracteur et on la déplace au-dessus d'une file de souches d'artichauts. I1 suffit alors de déplacer les bras à l'aide des mancherons de façon à éviter le drageon choisi, les drageons restants étant arrachés ou coupés. To use the machine, it is attached to a tractor and moved over a row of artichoke stumps. It is then sufficient to move the arms using the handlebars so as to avoid the sucker chosen, the remaining suckers being torn off or cut.
Les moyens de coupe peuvent être constitués par une fraise d'axe vertical. The cutting means may consist of a vertical axis milling cutter.
Les moyens d'arrachage peuvent être constitués par une paire de courroies dont l'une comporte un brin disposé à proximité imm- diate d' un brin de l'autre courroie de façon à pouvoir pincer les drageons, et qui sont entraînées à une vitesse supérieure à la vitesse d'avance du tracteur. The pulling means may be constituted by a pair of belts, one of which has a strand disposed in close proximity to one end of the other belt so as to be able to grip the suckers and which are driven at a speed greater than the forward speed of the tractor.
On a décrit ci-après, à titre d'exemple non limitatif deux modes de réalisation de la machine selon l'invention, avec réfOren- ce au dessin annexé dans lequel
La Figure 1 est une vue en perspective d'un premier mode de réalisation,
La Figure 2 en est une vue en élévation,
La Figure 3 montre l'édrageonnage d'une file de souches d'artichauts,
La Figure 4 montre en plan un détail d'un second mode de rOalisation. Two embodiments of the machine according to the invention, with reference to the accompanying drawing in which: FIG.
Figure 1 is a perspective view of a first embodiment,
Figure 2 is an elevational view,
Figure 3 shows the labeling of a line of artichoke strains,
Figure 4 shows in plan a detail of a second mode of realization.
Telle qu'elle est représentée aux Figures 1 et 2, la machine comprend un bâti enjambeur 1 sur l'un des côtés duquel sont articulés deux leviers 2 destinés à être attelés en 3 à l'arrière d'un tracteur. Un troisième point de fixation au tracteur est prévu en 4 sur l'autre côté du bâti. Un vérin de relevage 5 est interposé entre l'un des leviers 2 et le point de fixation 3 de l'autre levier sur le tracteur. As shown in Figures 1 and 2, the machine comprises a straddle frame 1 on one side of which are articulated two levers 2 to be coupled at 3 to the rear of a tractor. A third attachment point to the tractor is provided at 4 on the other side of the frame. A lift cylinder 5 is interposed between one of the levers 2 and the attachment point 3 of the other lever on the tractor.
Chacun des montants du Mti 1 porte & sa partie inférieure une roue de terrage 6. Each of the uprights of the Mti 1 carries at its lower part a ground wheel 6.
Un bras de support 7 terminé par un mancheron 8 est monté pivotant sur chacun des montants du Mti 1, autour d'un axe 9 sen- siblement vertical. Chacun de ces bras porte un moteur hydraulique ou électrique 10 dont l'arbre 11 est relié par une courroie 12 à une fraise 13 d'axe vertical qui est montée & rotation à l'extré- mité du bras et est dirigée vers le bas, Comme on peut le voir & BR< la Figure 2, les fraises 13 s'étendent vers le bas plus loin que les roues 6 de sorte que, lorsque la machine est attelée à un tracteur et que les roues 6 reposent sur le sol 14, les fraises 13 p6- nètrent dans la terre à la profondeur désirée. A support arm 7 terminated by a handle 8 is pivotally mounted on each of the uprights of the M 1, about a substantially vertical axis 9. Each of these arms carries a hydraulic or electric motor 10 whose shaft 11 is connected by a belt 12 to a milling cutter 13 of vertical axis which is mounted and rotated at the end of the arm and is directed downwards. As can be seen in Figure 2, the cutters 13 extend down further than the wheels 6 so that when the machine is coupled to a tractor and the wheels 6 rest on the ground 14, strawberries 13 penetrate the soil to the desired depth.
Pour édrageonner une file de souches d'artichauts 15, la machine est attelée au tracteur et déplacée au-dessus de cette file, un opérateur suivant le tracteur et tenant les mancherons 8. Cet opérateur déplace latéralement les mancherons, comme indiqué par la flèche f de façon à éviter le drageon choisi 16, mEme si celuici n' est pas exactement dans l'axe de la file, les autres drageons étant coupés par les fraises 13. To edit a row of stumps artichokes 15, the machine is coupled to the tractor and moved over this queue, an operator following the tractor and holding the handlebars 8. This operator laterally moves the cap, as indicated by the arrow f so as to avoid the chosen sucker 16, even if it is not exactly in the axis of the line, the other suckers being cut by the strawberries 13.
Pour éviter une rencontre des deux fraises 13, chacun des bras 7 peut porter une butée de sorte que la rencontre de la butée de l'un des bras avec la butée de l'autre bras limite le rapproche ruent de ces bras. Les deux fraises peuvent être également disposée à des distances différentes du bâti 1. To avoid a meeting of the two cutters 13, each of the arms 7 may carry a stop so that the meeting of the stop of one of the arms with the stop of the other arm limits the approach ruent of these arms. The two cutters can also be arranged at different distances from the frame 1.
Dans la variante de la Figure 4 l'arbre 11 de chaque moteur 10 porte une poulie 17 qui est reliée par une courroie 18 à une poulie de renvoi 19 disposée au voisinage de l'extrémité du bras. In the variant of Figure 4 the shaft 11 of each motor 10 carries a pulley 17 which is connected by a belt 18 to a pulley 19 disposed in the vicinity of the end of the arm.
Le bras porte une deuxième poulie 20 qui se trouve au voisinage immédiat de la poulie 19 et qui est reliée par une courroie 21 à une poulie de renvoi 22 disposée à proximité immédiate de la poulie 17. La courroie 12 disposée au-dessus des courroies 18 et 21 relie deux poulies calées sur l'axe 11 et sur l'axe 23 de la poulie 19.The arm carries a second pulley 20 which is in the immediate vicinity of the pulley 19 and which is connected by a belt 21 to a return pulley 22 disposed in immediate proximity to the pulley 17. The belt 12 disposed above the belts 18 and 21 connects two pulleys set on the axis 11 and on the axis 23 of the pulley 19.
Lors de l'utilisation de la machine, on évite le drageon 16 choisi. Les autres drageons 24 sont pincés entre les courroies 18 et 21 et arrachés par celles-ci, qui sont à cet effet entraînées à la mFmo vitesse, cette dernière gtant supérieure à la vitesse d'avance du tracteur. When using the machine, it avoids the sucker 16 chosen. The other suckers 24 are pinched between the belts 18 and 21 and torn off by them, which are for this purpose driven at the speed mFmo, the latter being greater than the speed of advance of the tractor.
I1 va ae soi que la présente invention ne doit pas être cor sidérée comme limitée au mode de réalisation décrit et représenté mais en couvre, au contraire toutes les variantes. C'est ainsi no tamment qu'on peut prévoir un siège à l'arrière de la machine et que les roues 6 peuvent être remplacées par des skis. It is to be understood that the present invention should not be construed as limited to the embodiment described and shown, but covers all variants thereof. This is so that we can provide a seat at the rear of the machine and the wheels 6 can be replaced by skis.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8201376A FR2520187A1 (en) | 1982-01-25 | 1982-01-25 | Implement for removing artichoke suckers - uses pivot arms pinned to legs on frame to mount tools with motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8201376A FR2520187A1 (en) | 1982-01-25 | 1982-01-25 | Implement for removing artichoke suckers - uses pivot arms pinned to legs on frame to mount tools with motor |
Publications (1)
Publication Number | Publication Date |
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FR2520187A1 true FR2520187A1 (en) | 1983-07-29 |
Family
ID=9270432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8201376A Pending FR2520187A1 (en) | 1982-01-25 | 1982-01-25 | Implement for removing artichoke suckers - uses pivot arms pinned to legs on frame to mount tools with motor |
Country Status (1)
Country | Link |
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FR (1) | FR2520187A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023062317A1 (en) | 2021-10-15 | 2023-04-20 | Ic Green | Device and method for mechanical maintenance of a lawn to limit the growth of weeds |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2525018A (en) * | 1946-08-10 | 1950-10-10 | Melvin J Corwin | Vegetable harvester |
DE1030090B (en) * | 1955-04-09 | 1958-05-14 | Wilhelm Fleischer | Cultivator for row crops to be attached to agricultural tractors |
DE1045698B (en) * | 1957-05-23 | 1958-12-04 | Holder G M B H Grunbach | Power operated attachment |
FR1229767A (en) * | 1959-02-09 | 1960-09-09 | Mechanical weeder | |
DE1757288A1 (en) * | 1968-04-20 | 1971-04-08 | Wilhelm Fleischei | Spreadable hoe for row crops |
FR2100542A2 (en) * | 1970-04-14 | 1972-03-24 | Meynieu Andre | |
DE2206869A1 (en) * | 1972-02-14 | 1973-08-23 | Bernhard Van Lengerich Fa | DEVICE FOR HARVESTING ROASTED CROPS |
FR2285796A1 (en) * | 1974-09-25 | 1976-04-23 | Defrancq Hubert | Weeder and bolted crop remover for beet crops - has reciprocating grooved rollers controlled by linkage |
FR2460597A1 (en) * | 1979-07-12 | 1981-01-30 | Savio Jean | Machine for harvesting cress - has soft foam covered belts to grip stems for cutting by reciprocating blades and conveying to operators at rear for packaging |
-
1982
- 1982-01-25 FR FR8201376A patent/FR2520187A1/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2525018A (en) * | 1946-08-10 | 1950-10-10 | Melvin J Corwin | Vegetable harvester |
DE1030090B (en) * | 1955-04-09 | 1958-05-14 | Wilhelm Fleischer | Cultivator for row crops to be attached to agricultural tractors |
DE1045698B (en) * | 1957-05-23 | 1958-12-04 | Holder G M B H Grunbach | Power operated attachment |
FR1229767A (en) * | 1959-02-09 | 1960-09-09 | Mechanical weeder | |
DE1757288A1 (en) * | 1968-04-20 | 1971-04-08 | Wilhelm Fleischei | Spreadable hoe for row crops |
FR2100542A2 (en) * | 1970-04-14 | 1972-03-24 | Meynieu Andre | |
DE2206869A1 (en) * | 1972-02-14 | 1973-08-23 | Bernhard Van Lengerich Fa | DEVICE FOR HARVESTING ROASTED CROPS |
FR2285796A1 (en) * | 1974-09-25 | 1976-04-23 | Defrancq Hubert | Weeder and bolted crop remover for beet crops - has reciprocating grooved rollers controlled by linkage |
FR2460597A1 (en) * | 1979-07-12 | 1981-01-30 | Savio Jean | Machine for harvesting cress - has soft foam covered belts to grip stems for cutting by reciprocating blades and conveying to operators at rear for packaging |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023062317A1 (en) | 2021-10-15 | 2023-04-20 | Ic Green | Device and method for mechanical maintenance of a lawn to limit the growth of weeds |
FR3128093A1 (en) * | 2021-10-15 | 2023-04-21 | Christophe BLONDIAUX | DEVICE FOR THE MECHANICAL MAINTENANCE OF GRASSY SOIL TO LIMIT THE PROLIFERATION OF WEEDS |
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