FR2565766A1 - Machine intended for unrolling and distributing hay, straw or similar products from cylindrical bales - Google Patents

Machine intended for unrolling and distributing hay, straw or similar products from cylindrical bales Download PDF

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Publication number
FR2565766A1
FR2565766A1 FR8409565A FR8409565A FR2565766A1 FR 2565766 A1 FR2565766 A1 FR 2565766A1 FR 8409565 A FR8409565 A FR 8409565A FR 8409565 A FR8409565 A FR 8409565A FR 2565766 A1 FR2565766 A1 FR 2565766A1
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straw
hay
machine
similar products
series
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FR2565766B1 (en
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    • 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
    • A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
    • A01F29/005—Cutting apparatus specially adapted for cutting hay, straw or the like for disintegrating and cutting up bales of hay, straw or fodder
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D87/00—Loaders for hay or like field crops
    • A01D87/12—Loaders for sheaves, stacks or bales
    • A01D87/127—Apparatus for handling, loading or unrolling round bales
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D87/00—Loaders for hay or like field crops
    • A01D87/12—Loaders for sheaves, stacks or bales
    • A01D87/127—Apparatus for handling, loading or unrolling round bales
    • A01D2087/128—Devices for unrolling or breaking round bales

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Storage Of Harvested Produce (AREA)

Abstract

Straw-unrolling machine attachable to a tractor and comprising two movable members supporting the cylindrical bale, the first in the form of a belt 2 and placed under the bale 5, characterised in that the second movable supporting member consists of two series of half-drums 4 equipped with teeth and actuated by a crankshaft 6, in such a way that, when one of the series of half-drums takes hold of the straw, the other is retracted and returns into position in order to pick up the straw again in the second part of the cycle.

Description

L'invention concerne une machine à dérouler et à distribuer le foin, la paille ou produits analogues, à partir de balles oylindriques, comprenant un chassis aocrechable à un tracteur, un organe de chargement des balles, un premier et un deuxième organes mobiles de support permettant la rotation de la balle autour de son axe, la premier étant en forme de tapis et placé sous oelle-oi. The invention relates to a machine for unrolling and distributing hay, straw or the like, from linear bales, comprising a chassis that can be attached to a tractor, a bale loading member, first and second movable support members. allowing the rotation of the ball around its axis, the first being in the form of a carpet and placed under oelle-oi.

On connaît des machines à déronler les rouleaux de paille comportant deux syatèmes de tapis places en V et supportant la balle, leur mouvement permettant de faire tourner la balle sur elle-même et de dérouler la nappe. There are known machines for unrolling the straw rolls comprising two syatems of V-shaped carpets and supporting the bale, their movement making it possible to rotate the bale on itself and to unwind the sheet.

L'inconvénient de ces maohines est que la nappe de paille destinée à être répandue se décelle difficilement du rouleau,
On cennaît des machines d'un autre type comportant un tapie épousant la forme de la balle, dont les éléments sont munis de dents permettant de faire avancer et de décoller la nappe.The disadvantage of these maohines is that the straw sheet intended to be spread is difficult to discern from the roller,
We recognize machines of another type comprising a lurking following the shape of the ball, the elements of which are provided with teeth making it possible to advance and take off the sheet.

L'inconvénient de oes machines est que la paille reste acore- chée aux dents et finit par provoquer des blocages. The disadvantage of these machines is that the straw remains attached to the teeth and eventually causes blockages.

L'invention a pour but de réaliser une machine simple, ne présentant pas les inconvénients oi-dessus. The object of the invention is to produce a simple machine which does not have the above drawbacks.

Selon 1' invention, la machine à dérouler le foin, la paille ou produits analogues à partir de balles cyklindriques, comportant un chassies accrochable à un tracteur, un organe de chargement des balles, un premier et nn deuxième organes mobiles de support permettant la rotation de la balle autour de son axe, le premier étant en forme de tapis et placé sous celle-oi, est caractérisé en ce que le deu- forme organe mobile de support, placé dn otté de la distribution du produit est constitué de deux séries de demi-tambours munis de dents et mus par un vilebrequin, la première série solidaire des bras du vilebrequin placés d'un oôte venant accrocher la nappe a dérouler pendant que ia deurième série solidaire des bras du vilebrequin placés à I800 des premiers bras est effacée pour laisser passer la nappe et vienne reprendre le rôle de la première série dans la suite du mouvement. According to the invention, the machine for unrolling hay, straw or the like from cyklindric bales, comprising a chases hookable to a tractor, a bale loading member, a first and nn second mobile support members allowing rotation of the ball around its axis, the first being in the form of a carpet and placed under it, is characterized in that the second movable support member, placed dn otté the distribution of the product consists of two series of half-drums fitted with teeth and driven by a crankshaft, the first series secured to the arms of the crankshaft placed with a rib coming to hang the tablecloth to unroll while the ith dth series secured to the arms of the crankshaft placed at 1800 of the first arms is erased for let the tablecloth pass and come and resume the role of the first series in the rest of the movement.

L'invention sera mieux comprise a partir de la figure jointe, dans laquelle on a représenté la machine en coupe au droit d'un des demi-tambours. The invention will be better understood from the appended figure, in which the machine has been shown in section in line with one of the half-drums.

Selon la figure, on a representé en (I) le chassis acorochable au tracteur, en (2) le premier tapis mobile constitué de façon connue d'un ensemble de barres (3) solidaires de deux chaînes latérales, en (4) une des deux séries de demi-tambours placés, l'un à ctté de l'autre de façon à attraper la nappe de paille simultanément pour la décoller du rouleau. According to the figure, there is shown in (I) the chassis which can be attached to the tractor, in (2) the first movable belt constituted in known manner of a set of bars (3) integral with two side chains, in (4) one of the two sets of half-drums placed, one beside the other so as to catch the straw sheet simultaneously to detach it from the roller.

Cette première série de demi-tambours constituée d'un ensemble rigide en tôle est partiellement munie de dents sur la face regardant le rouleau de paille (5), mais n'en comporte pas du côté de la sortie de la paille vers le récipient destiné à la reoevoir, qui est lisse. This first series of half-drums consisting of a rigid sheet metal assembly is partially provided with teeth on the face looking at the straw roller (5), but does not have any on the side of the straw outlet towards the container intended to receive it again, which is smooth.

Un vilebrequin (6) portant deux séries de bras (7) et (8) à I800 est relié par son bras (7) à la première série de demi-tambours et par son bras (8) à la deuxième série représentée en traits plus fins,oes traits fins donnant également la position de la première série de demi-tambours après un mouvement de I800 du vilebrequin. A crankshaft (6) carrying two series of arms (7) and (8) at I800 is connected by its arm (7) to the first series of half-drums and by its arm (8) to the second series shown in more lines fine, these fine lines also giving the position of the first series of half-drums after an I800 movement of the crankshaft.

Entre le vilebrequin et les demi-tambours sont placés des supports (9) solidaires de ces derniers. Between the crankshaft and the half-drums are placed supports (9) integral with the latter.

La partie des tambours placés du côté de la sortie de la paille est reliée au chassies par un levier (I0) articulé sur le demi-tambour en (II) et sur le chassis en (I2). La longueur du levier (I0) est suffisamment grande pour qu'au cours de la rotation du tilebrequin (6), le levier (10) ne fasse qu'un mouvement alternatif. The part of the drums placed on the side of the straw outlet is connected to the chases by a lever (I0) articulated on the half-drum in (II) and on the chassis in (I2). The length of the lever (I0) is large enough so that during the rotation of the tilebrequin (6), the lever (10) makes only a reciprocating movement.

On voit sur la figure que lors de la miss en contact des dents de la première série de demi-tambours, la deuxième série est complètement effacée.On voit également que la partie arrière lisse des demi-tambours ne permet aucun retour en arrière de la paille pouvant enrayer la machine. Celle-oi étant précédée d'une partie avant pourvue de dents longues et effilées dirigées sensiblement vers l'axe de la balle et auivie d'une partie médiane avec dents plus applaties orientées vers la sortie. 11 est à remarquer également que les parties avant et arrière sont 16gère- ment décollées vers le bas par rapport à la génératriCe théorique d'un demi-tambour
Pour que le rouleau de paille reste bien en contact aveo les demi- tambours pendant l'opération de déroulage de la paille, des bras (I3) articulés en (I4) pouvant s'effacer lors du chargement viennent appuyer grâce à au moins un ressort (I6) sur la partie supérieure du rouleau durant toute l'opération de déroulement de oelui-oi. We can see in the figure that during the miss in contact with the teeth of the first series of half-drums, the second series is completely erased. We also see that the smooth rear part of the half-drums does not allow any reversal of the straw that can stop the machine. This one being preceded by a front part provided with long and tapered teeth directed substantially towards the axis of the ball and auivie of a median part with more flat teeth oriented towards the exit. It should also be noted that the front and rear parts are slightly peeled down compared to the theoretical generation of a half-drum.
So that the straw roll remains in good contact with the half-drums during the straw unrolling operation, arms (I3) articulated in (I4) which can be erased during loading come to bear thanks to at least one spring (I6) on the upper part of the roller during the whole unwinding operation of oelui-oi.

Le mouvement du tapis (2) ainsi que du vilebrequin (6) est obtenu à partir d'un moteur hydraulique alimenté par le tracteur. The movement of the belt (2) and the crankshaft (6) is obtained from a hydraulic motor powered by the tractor.

Bien entendu, si nécessaire, on peut adjoindra à la machine, qui , telle que décrite est destinée à verser la paille ou le foin dans un récipient tel qu'une auge un appareil de distribution (17) de produits nutritifs destinés à améliorer la qualité nutritive de la paille ou du foin. Of course, if necessary, it is possible to add to the machine, which, as described, is intended for pouring straw or hay into a container such as a trough, a dispenser (17) for nutritious products intended to improve the quality. nutritious straw or hay.

T, machine comprend en général un organe de chargement de la paille qui peut ttre d'un modèle courent, et qui peut être également du type décrit dans la demande de brevet française 8404256, avantagsuse pour sa simplicité. Cet appareil n'a pas été représenté sur la figure dans un souci de clarté. T, machine generally comprises a straw loading member which can be of a common model, and which can also be of the type described in French patent application 8404256, advantageous for its simplicity. This device has not been shown in the figure for the sake of clarity.

I1 est bien entendu que l'adjonction à la machine d'un accessoire quelconque ne constitue pas une atteinte à la portée de l'invention telle que décrite dans le présent document.  It is understood that the addition to the machine of any accessory does not constitute an attack on the scope of the invention as described in this document.

Claims (6)

REVFNDICATIONS REVFNDICATIONS I/ Machine destinée à dérouler et à distribuer le foin, la paille ou produits analogues à partir de balles cylindriques, com- prenant un chassis (I) accrochable à un tracteur, un organe de chargement des balles, et un premier et un deuxième organes mobiles de support permettant la rotation de la balle autour de son axe, le premier (3) étant en forme de tapis et placé sous celle-ci, caractérisé en ce que le deuxième organe mobile de support plaoe du c8té de la distribution du produit est constitué de deux séries de demitambours (4) munis de dents et mus par un vilebrequin (6), la premiere série solidaire des bras du vilebrequin placés d'un ctté venant accrocher la nappe à dérouler pendant que la deuxième série solidaire des bras du vilebrequin placés à 1800 des premiers bras est effacée pour laisser passer la nappe et vienne reprendre le r81e de la première série dans la suite du mouvement. I / Machine intended to unroll and distribute hay, straw or similar products from cylindrical bales, comprising a chassis (I) hookable to a tractor, a bale loading member, and a first and a second member support mobile allowing the rotation of the ball around its axis, the first (3) being in the form of a carpet and placed under it, characterized in that the second mobile support member plaoe on the side of the product distribution is consisting of two series of half-drums (4) provided with teeth and moved by a crankshaft (6), the first series secured to the arms of the crankshaft placed on a side coming to hang the tablecloth to be unrolled while the second series secured to the arms of the crankshaft placed at 1800 of the first arms is erased to let the tablecloth pass and comes to resume the r81e of the first series in the rest of the movement. 2/ Machine destinée à dérouler et à distribuer le foin, la paille ou produits analogues selon la revendication I, caractérisée en ce que chacun des demi-tambours est un ensemble rigide en t81e dont la partie faisant face à la nappe porte des dents destinées à faire avancer la nappe, et la partie opposée est lisse et permet le glissement du produit dans le récipient destiné à le recevoir. 2 / Machine intended to unroll and distribute hay, straw or similar products according to claim I, characterized in that each of the half-drums is a rigid assembly in t81e, the part facing the ply carries teeth intended for advancing the web, and the opposite part is smooth and allows the product to slide into the container intended to receive it. 3/ Machine destinée à dérouler et à distribuer le foin, la paille ou produits analogues selon l'une quelconque des revendica- tions I ou2 caractérisée en ce que la partie du demi-tambour située à l'opposé de la nappe est supportée par rapport au bai de la machine par l'intermédiaire d'un levier mobile (IO) de façon à lui donner un mouvement alternatif et un effacement lors de la reprise de la balle par l'autre série de demi-tambours. 3 / Machine intended to unroll and distribute hay, straw or similar products according to any one of claims I or 2 characterized in that the part of the half-drum situated opposite the ply is supported with respect to the machine bay by means of a movable lever (IO) so as to give it a reciprocating movement and an erasure when the ball is taken up by the other series of half-drums. 4/ Machine destinée à dérouler et à distribuer le foin , la paille ou produits analogues selon l'une quelconque des revendioa- tions I à 3, caractérisée en ce que des bras (I3) pouvant s'effacer lors du chargement viennent appuyer grâce à au moins un ressort (I6) sur la partie supérieure du rouleau durant toute l'opération de déroulement de celui-ci. 4 / Machine for unrolling and distributing hay, straw or similar products according to any one of claims I to 3, characterized in that arms (I3) which can be erased during loading come to bear thanks to at least one spring (I6) on the upper part of the roller during the entire unwinding operation thereof. 5/ Machine destinée à dérouler et à distribuer le foin , la paille ou produits analogues selon l'une quelconque des revendica- tions I à 4, caractérisée en ce que le mouvement est obtenu de façon connue grace à un moteur hydraulique.  5 / Machine for unrolling and distributing hay, straw or similar products according to any one of claims I to 4, characterized in that the movement is obtained in a known manner by means of a hydraulic motor. 6/ Machine destinée à dérouler et à distribuer le foin , la paille ou produits analogues selon l'une quelconque des revendications là 5, caractérisée en ce ou'un appareil de distribution (I7) de produit nutritif destiné à améliorer la qualité de la paille ou du foin est disposé au-dessus de la nappe en cours de déversement.  6 / Machine for unrolling and distributing hay, straw or similar products according to any one of claims 1 to 5, characterized in that a device for distributing (I7) nutritive product intended to improve the quality of the straw or hay is placed on top of the slick being spilled.
FR8409565A 1984-06-19 1984-06-19 MACHINE FOR UNWINDING AND DISPENSING HAY, STRAW OR THE LIKE FROM CYLINDRICAL BALES Expired FR2565766B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8409565A FR2565766B1 (en) 1984-06-19 1984-06-19 MACHINE FOR UNWINDING AND DISPENSING HAY, STRAW OR THE LIKE FROM CYLINDRICAL BALES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8409565A FR2565766B1 (en) 1984-06-19 1984-06-19 MACHINE FOR UNWINDING AND DISPENSING HAY, STRAW OR THE LIKE FROM CYLINDRICAL BALES

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FR2565766A1 true FR2565766A1 (en) 1985-12-20
FR2565766B1 FR2565766B1 (en) 1987-04-24

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FR8409565A Expired FR2565766B1 (en) 1984-06-19 1984-06-19 MACHINE FOR UNWINDING AND DISPENSING HAY, STRAW OR THE LIKE FROM CYLINDRICAL BALES

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5253970A (en) * 1992-08-13 1993-10-19 Bashaw Iii William L Round hay bale dispenser
BE1006087A3 (en) * 1992-07-07 1994-05-10 Hardeman Cornelis Nicolaas Apparatus for subdividing a lump of material into smaller pieces
FR2784855A1 (en) * 1998-10-26 2000-04-28 Suire Unrolling implement for agricultural bales ha cradle to hold bale and U-shaped frame to impact on it
CN109121744A (en) * 2017-06-27 2019-01-04 迪尔公司 Lapping for baler
CN109868668A (en) * 2019-03-20 2019-06-11 杭州红凌服饰有限公司 A kind of cellulosic raw material process equipment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2496876A (en) * 1948-03-09 1950-02-07 K & K Mfg Company Hay distributing truck
DE1582483A1 (en) * 1962-05-16 1970-08-13 Ernst Weichel Unloading device of a trolley for agricultural stalk or leaf crops
US3873032A (en) * 1973-11-12 1975-03-25 Jr James C Jellis Material feeding apparatus
FR2271868A1 (en) * 1974-05-22 1975-12-19 Inst Sinteza Mineralnogo Crystals grown from hydrothermal solns - in autoclave with separate individually temp-controlled double walled sections
FR2522472A1 (en) * 1982-03-05 1983-09-09 Maitre Sa Ets Cylindrical fodder bale cutter - has conveyor advancing bale at right angles to tractor from lifting tines to cutting drums

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2496876A (en) * 1948-03-09 1950-02-07 K & K Mfg Company Hay distributing truck
DE1582483A1 (en) * 1962-05-16 1970-08-13 Ernst Weichel Unloading device of a trolley for agricultural stalk or leaf crops
US3873032A (en) * 1973-11-12 1975-03-25 Jr James C Jellis Material feeding apparatus
FR2271868A1 (en) * 1974-05-22 1975-12-19 Inst Sinteza Mineralnogo Crystals grown from hydrothermal solns - in autoclave with separate individually temp-controlled double walled sections
FR2522472A1 (en) * 1982-03-05 1983-09-09 Maitre Sa Ets Cylindrical fodder bale cutter - has conveyor advancing bale at right angles to tractor from lifting tines to cutting drums

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1006087A3 (en) * 1992-07-07 1994-05-10 Hardeman Cornelis Nicolaas Apparatus for subdividing a lump of material into smaller pieces
US5253970A (en) * 1992-08-13 1993-10-19 Bashaw Iii William L Round hay bale dispenser
FR2784855A1 (en) * 1998-10-26 2000-04-28 Suire Unrolling implement for agricultural bales ha cradle to hold bale and U-shaped frame to impact on it
CN109121744A (en) * 2017-06-27 2019-01-04 迪尔公司 Lapping for baler
CN109868668A (en) * 2019-03-20 2019-06-11 杭州红凌服饰有限公司 A kind of cellulosic raw material process equipment

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