FR2561490A1 - Machine intended for distributing and scattering hay, straw or similar product from cylindrical bales - Google Patents

Machine intended for distributing and scattering hay, straw or similar product from cylindrical bales Download PDF

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Publication number
FR2561490A1
FR2561490A1 FR8404256A FR8404256A FR2561490A1 FR 2561490 A1 FR2561490 A1 FR 2561490A1 FR 8404256 A FR8404256 A FR 8404256A FR 8404256 A FR8404256 A FR 8404256A FR 2561490 A1 FR2561490 A1 FR 2561490A1
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Prior art keywords
straw
machine
distributing
scattering
bale
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FR2561490B1 (en
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Classifications

    • 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
    • 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
    • A01D2087/128—Devices for unrolling or breaking round bales

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Fertilizing (AREA)

Abstract

Characterised in that it comprises mobile devices for supporting the cylindrical bales in the form of two assemblies of disks intended to advance the layer of straw and to drive the roll of straw 4. The machine furthermore comprises a flap 19 which moves over the outlet orifice and a loading system 3.

Description

L'invention concerne une machine à distribuer et éparpiller le foin, la
paille ou produit analogue à partir de balles cylindriques comprenant un chassis
accrochable à un tracteur, un organe de chargement des balles, un premier et un
deuxième organes mobiles de support destinés à permettre la rotation de la balle
autour de son axe et placés sur sa périphérie, un organe fixe et réglable de
maintien de la balle et des organes de projection de la nappe de paille par un
orifice de sortie.The invention relates to a machine for distributing and spreading hay, the
straw or the like from cylindrical bales comprising a frame
hookable to a tractor, a bale loading device, a first and a
second movable support members intended to allow the rotation of the bale
around its axis and placed on its periphery, a fixed and adjustable member of
holding the bale and the projection devices of the straw layer by a
outlet.

On connalt des machines de distribution de paille à partir de balles
cylindriques comportant l'ensemble des organes ci-dessus. Toutes ces machines
connues du commerce ont l'inconvénient de présenter une multiplicité organes mécaniques qui facilitent les blocages et les incidents an cours de fonctWonnemeS;
L'objet de l'invention est de réaliser une machine dont les organes méca
niques soient simples et permettent une fiabilité de fonctionnement de l'ensemble.We know machines for distributing straw from bales
cylindrical comprising all of the above organs. All these machines
known in the trade have the drawback of having a multiplicity of mechanical members which facilitate blockages and incidents during operation;
The object of the invention is to produce a machine whose mechanical organs
nics are simple and allow a reliable operation of the whole.

A cet effet, selon ltinvention, la machine destinée à distribuer et épar-
piller la paille est caractérisée en ce que le premier desdits organes mobiles
de support est constitué par au moins deux ensembles de disques munis de dents
(4) (5) (6), tournant dans le meme sans, ltun au moins ayant pour but de faire
avancer la nappe de. paille, à déchiqueter et à projeter, l'autre au moins ayant
pour but d'entraîner le rouleau de paille, le deuxième organe mobile de support
étant constitué de façon connue par un tapis roulant (8).For this purpose, according to the invention, the machine intended for dispensing and sparing
pillage the straw is characterized in that the first of said movable members
support consists of at least two sets of discs provided with teeth
(4) (5) (6), turning in the same without, at least one aiming to do
advance the tablecloth of. straw, to shred and to throw, the other at least having
to drive the straw roller, the second mobile support member
being constituted in a known manner by a conveyor belt (8).

L'invention sera mieux comprise à partir des dessins annexés, dont
- la figure 1 représente l'ensemble de la machine en perspective,
- la figure 2 représente 11 ensemble des disques et un disque faisant
partie du premier organe mobile de support.The invention will be better understood from the appended drawings, of which
FIG. 1 represents the whole of the machine in perspective,
- Figure 2 shows 11 sets of discs and a disc making
part of the first mobile support member.

- la figure 3 représente le volet de l'orifice de sortie et sa commande
mécanique.- Figure 3 shows the flap of the outlet and its control
mechanical.

- La figure 4 représente l'organe de chargement. - Figure 4 shows the loading member.

- La figure 5 représente l'organe fixe réglable du maintien de la balle. - Figure 5 shows the fixed adjustable member for holding the ball.

La machine, selon l'invention représentée figure 1, comprend un chassis
(1) accrochable à un tracteur par des crochets (2), un organe (3) de chargement
des balles qui sera décrit ultérieurement, un premier organe mobile de support
(4) muni de deux ensembles de disques dentés (5) et (6), entraînés en rotation dans le sens des flèches (7) figure 2 par deux arbres (51) et (61), un deuxième organe mobile de support (8) constitué par un tapis roulant (9) métallique muni
de barres d'entraînement (10) de la balle et dont la vitesse linéaire correspond à la vitesse périphérique des disques dentés (5) et (6), un organe fixe
de maintien de la balle en forme de grille (11) qui sera décrit plus loin, mais qui peut pivoter autour d'un axe (12) de façon à régler le débit de sortie, et un :gante de projection de la paille en forme de rotor (13) dont les palettes soPt de façon connue disposées en hélice autour d'un axe (14) qui permet l'entraînement du rotor dans le même sens de rotation de la balle, qui est inverse du sens de rotation des disques (5) et (6). L'écartement entre Les disques de chacun des ensembles (5) et (6) est déterminé par celui des palettes du rotor (13) et par l'espacement des barres de la grille (11) de maintien de la balle.The machine according to the invention shown in Figure 1, includes a chassis
(1) hookable to a tractor by hooks (2), a loading member (3)
balls which will be described later, a first mobile support member
(4) provided with two sets of toothed discs (5) and (6), driven in rotation in the direction of the arrows (7) FIG. 2 by two shafts (51) and (61), a second mobile support member (8 ) consisting of a metal conveyor belt (9) fitted
of drive bars (10) of the ball and whose linear speed corresponds to the peripheral speed of the toothed discs (5) and (6), a fixed member
holding the ball in the form of a grid (11) which will be described later, but which can pivot around an axis (12) so as to regulate the output flow, and a: glove for projecting the straw in the form rotor (13) whose vanes are known in a helical manner around an axis (14) which allows the rotor to be driven in the same direction of rotation of the ball, which is opposite to the direction of rotation of the discs ( 5) and (6). The spacing between the disks of each of the assemblies (5) and (6) is determined by that of the rotor vanes (13) and by the spacing of the bars of the grid (11) for holding the ball.

La denture des disques représentée figure 2 est telle que les dents (15) sont couchées en sens inverse du sens de rotation, de sorte que la bissectrice (16) de l'angle des dents (15) fait un angle (a) vers l'arrière par rapport au rayon (17) passant par la pointe de la dent. Cette disposition évite que le produit reste accroché aux dents et vienne s'enrouler autour des axes d'entrainement (51) ou (61), ce qui est fréquemment le cas dans les machines usuelles du commerce. The teeth of the discs shown in FIG. 2 are such that the teeth (15) are laid in the opposite direction to the direction of rotation, so that the angle bisector (16) of the teeth angle (15) makes an angle (a) towards the 'rear relative to the radius (17) passing through the tip of the tooth. This arrangement avoids that the product remains attached to the teeth and comes to wind around the drive axes (51) or (61), which is frequently the case in the usual commercial machines.

L'orifice de sortie (18) figure 3 de la machine est partiellement obturé par un volet (19) muni d'un axe (20), autour duquel le volet (19) peut pivoter automatiquement. The outlet orifice (18) in FIG. 3 of the machine is partially closed by a flap (19) provided with an axis (20), around which the flap (19) can pivot automatically.

La commande automatique du volet (19), représentée figure 3 comprend un arbre à came (20) muni de deux cames inégales (21) et (22) qui viennent attaquer par l'intermédiaire d'une roue de friction (23) un levier (24) pivotant autour d'un arbre (25) et attaquant le volet (19) par l'intermédiaire d'une tringle (26) contituée de deux tubes (27) et (28) coulissant l1un dans l'autre et verrouillables l'un par rapoort à l'autre. Ce mouvement du volet est équilibré par un compas à gaz (29) couramment utilisé dans le commerce. Le mouvement alternatif et dissymétrique du volet à cause de l'inégalité des cames (21) et (22) permet une meilleure répartition de la paille sur l'aire à recourvrir.  The automatic shutter control (19), shown in FIG. 3, comprises a camshaft (20) provided with two uneven cams (21) and (22) which come to engage, via a friction wheel (23), a lever (24) pivoting around a shaft (25) and attacking the shutter (19) by means of a rod (26) made up of two tubes (27) and (28) sliding one inside the other and lockable l one compared to the other. This movement of the shutter is balanced by a gas compass (29) commonly used in trade. The reciprocating and asymmetrical movement of the flap due to the unevenness of the cams (21) and (22) allows a better distribution of the straw over the area to be covered.

L'organe de chargement (3), représenté figure 4 comprend deux barres

Figure img00020001

mobiles t30) et (31). Ce mouvement de chargement est obtenulpar rapport au
chassis (1) par un vérin de commande (32) qui agit sur un levier (33) venant
tirer sur une tringle (34) solidiaire d'un bras (35) relié à la barre mobile
(30).Après que la balle soit prete à charger, le mouvement de la tringle (34)
fait reculer l'ensemble (35) et (30) dans le sens de la flèche par rapport au .levier principal de levage (36) jusqu'à l'immobilisation de la balle ente les
Figure img00020002

barres t et tJVJ Le mouvement du vérin continuanty L'ensemble tfUI, t > 5Js (34) et (36) devenu rigide par le coincement de la balle, pivote autour de l'axe (37) de sorte que la balle est amenée sur les organes mobiles et fixes de support (4), (8) et (11).The loading member (3), shown in FIG. 4, comprises two bars
Figure img00020001

mobile t30) and (31). This loading movement is obtained compared to the
chassis (1) by a control cylinder (32) which acts on a lever (33) coming
pull on a solid rod (34) of an arm (35) connected to the movable bar
(30) .After the ball is ready to load, the movement of the rod (34)
causes the assembly (35) and (30) to move back in the direction of the arrow relative to the main lifting lever (36) until the ball comes to rest between the
Figure img00020002

bars t and tJVJ The movement of the cylinder continuing The assembly tfUI, t> 5Js (34) and (36) become rigid by the wedging of the ball, pivots around the axis (37) so that the ball is brought on the mobile and fixed support members (4), (8) and (11).

La grille (11) représentée figure 5 peut pivoter autour de l'axe (12) grâce à une vis d'entraînement (39), de façon à régler l'emprise (b) du rotor (13) sur la balle. The grid (11) shown in Figure 5 can pivot around the axis (12) with a drive screw (39), so as to adjust the grip (b) of the rotor (13) on the ball.

Dans la machine, les mouvements des disques (5) et (6) d'entraînement et du tapis roulant (8) sont obtenus par un moteur hydraulique non représenté, et alimenté par une prise hydraulique double effet alimentée par le tracteur. .1.  In the machine, the movements of the drive discs (5) and (6) and the conveyor belt (8) are obtained by a hydraulic motor, not shown, and supplied by a double-acting hydraulic outlet supplied by the tractor. .1.

Ainsi, s'il y avait blocage de la machine, on peut effectuer un mouvement
inverse pour le débloquer.Thus, if the machine was blocked, we can perform a movement
reverse to unlock it.

Le mouvement du rotor (13) de projection est obtenu mécaniquement à
partir de la prise de brise du tracteur.The movement of the projection rotor (13) is obtained mechanically at
from the tractor breeze plug.

Il est bien entendu que les caractères essentiels de l'invention ne
sont pas limités à la description donnée ci-dessus à titre d'exemple, parti
culièrement en ce qui concerne l'exécution de détail des disques d'entraine-
ment ou des commandes mécaniques du volet (19) ou de organe de chargement
(3), ou bien de la forme de la grille (11).It is understood that the essential features of the invention do not
are not limited to the description given above as an example, gone
especially with regard to the detailed execution of drive discs
mechanical controls of the flap (19) or of the loading member
(3), or the shape of the grid (11).

11 est possible d'adapter sur cette machine des éléments connus tels
que soufflerie ou hachoir sur la sortie, éléments fréquemment demandés par
les utilisateurs. It is possible to adapt known elements such as this to this machine
that blower or chopper on the outlet, items frequently requested by
the users.

Claims (2)

REVENDICATIONS 1/ Machine destinée à distribuer et éparpiller le foin, la paille ou produit analogue à partir de balles cylindriques, comprenant un chassis (1) accrochable à un tracteur, un organe de chargement (3) des balles, un premier et un deuxième organes mobiles de support destinés à permettre la rotation de la balle autour de son axe et placés sur sa périphérie, un organe fixe et réglage (11) de maintien de la balle et un organe de projection de la nappe de paille par un orifice de sortie, caractérisée en ce que le premier desdits organes mobiles de support est constitué par au moins deux ensembles (5) et (6) de disques munis de dents, tournant dans le même sens, l'un au moins ayant pour but de faire avancer la nappe de paille à déchiqueter et à projeter, l'autre au moins ayant pour but de maintenir le rouleau de paille, le deuxième organe mobile (8) de support étant constitué de façon connue par un tapis roulan 1 / Machine for distributing and scattering hay, straw or the like from cylindrical bales, comprising a chassis (1) hookable to a tractor, a loading member (3) for bales, first and second movable members of support intended to allow the rotation of the bale around its axis and placed on its periphery, a fixed member and adjustment (11) for holding the bale and a member for projecting the straw layer through an outlet orifice, characterized in that the first of said movable support members consists of at least two sets (5) and (6) of discs provided with teeth, rotating in the same direction, at least one of which has the purpose of advancing the ply of straw to be shredded and to be projected, the other at least having the purpose of holding the straw roller, the second mobile support member (8) being constituted in a known manner by a conveyor belt 21 Machine destinée à distribuer et éparpiller la paille selon revendica tion'1 caractérisée en ce que les disques (5) et (6) constituant le premier organe mobile de support sont munis de dents (15) taillées de sorte que leurs bissectrice fait un angleS ers l'arrière par rapport au sen-s de rotation avec le rayon (17) passant par la pointe de la dent (15). 21 Machine intended to distribute and spread the straw according to claim 1, characterized in that the discs (5) and (6) constituting the first mobile support member are provided with teeth (15) cut so that their bisector makes an angleS ers rear with respect to the sen-s of rotation with the radius (17) passing through the tip of the tooth (15). 31 Machine destinée à distribuer et éparpiller la paille selon l'une quelconque des revendication 1 et 2 caractérisée en ce que l'orifice de sortie68' est muni d'un volet (19) commandé mécaniquement. 31 Machine for distributing and scattering straw according to any one of claims 1 and 2 characterized in that the outlet orifice 68 'is provided with a shutter (19) controlled mechanically. 41 Machine destinée à distribuer et éparpiller la paille selon-revendication 3caractérisée en ce que la commande mécanique du volet (19) est constituée par un arbre à cames (20) muni de deux cames inégales (21) et (22) attaquant un levier (24) de commande muni d'une roue de friction (23) qui roule sur la came, ledit levier étant relié au volet (19) par une tringle (26) de commande déverrouillable à volonté, le rappel du volet étant fait par un compas à gaz (29). 41 Machine intended to distribute and spread the straw according to claim 3, characterized in that the mechanical control of the flap (19) consists of a camshaft (20) provided with two uneven cams (21) and (22) engaging a lever ( 24) control provided with a friction wheel (23) which rolls on the cam, said lever being connected to the flap (19) by a control rod (26) unlockable at will, the return of the flap being made by a compass gas (29). 51 Machine destinée à distribuer et éparpiller la paille selon l'une quelconque des revendications 1 à 4 caractérisée en ce que l'organe de chargement est composé d'un bras (35) portant une première barre mobile de support de la balle (30), ledit bras étant articulé par rapport au levier principal de levage et étant attaqué en deux temps par un vérin de commande (32), le premier temps correspondant à la prise de la balle jusqu'à ce que celle-ci soit bloquée contre une deuxième barre mobile (31) de support reliée au levier principal de levage et le deuxième temps correspondant au chargement proprement dit de la balle vers lesdits organes mobiles de support (4), (8) et (11).  51 Machine for distributing and scattering straw according to any one of claims 1 to 4 characterized in that the loading member is composed of an arm (35) carrying a first movable bale support bar (30) , said arm being articulated relative to the main lifting lever and being attacked in two stages by a control jack (32), the first stage corresponding to the gripping of the bale until the latter is blocked against a second mobile support bar (31) connected to the main lifting lever and the second stage corresponding to the actual loading of the bale towards said mobile support members (4), (8) and (11). 61 Machine destinée à distribuer et éparpiller la paille selon lune 61 Machine for distributing and scattering straw according to the moon quelconque des revendication 1 à 5 caractérisée en ce que l'organe fixe de any one of claims 1 to 5 characterized in that the fixed member of maintien de la balle est constitué par une grille (11) arrondie au diamètre holding the ball consists of a grid (11) rounded to the diameter approximatif de le balles ladite grille étant mobile autour dVun axe (12) et réglable. par une commande à vis (39) de façon à permettre de régler la passe approximate of the balls said grid being movable about an axis (12) and adjustable. by a screw control (39) so as to adjust the pass (b de sortie de la nappe de paille. (b outlet of the straw mat. 7/ Machine destinée à distribuer et éparpiller la paille selon lune  7 / Machine intended to distribute and spread the straw according to the moon quelconque des revendication 1 à 6 caractérisée en ce que le mouvement de any one of claims 1 to 6 characterized in that the movement of l'organe de projection de la nappe de paille est obtenu par voie mécanique à partir de la prise de force du tracteur et que les organes mobiles de support the projection member of the straw layer is obtained mechanically from the PTO of the tractor and that the movable support members sont mus par un moteur hydraulique alimenté par le tracteur.  are powered by a hydraulic motor powered by the tractor.
FR8404256A 1984-03-20 1984-03-20 MACHINE FOR DISPENSING AND SPREADING HAY, STRAW OR THE LIKE FROM CYLINDRICAL BALES Expired FR2561490B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8404256A FR2561490B1 (en) 1984-03-20 1984-03-20 MACHINE FOR DISPENSING AND SPREADING HAY, STRAW OR THE LIKE FROM CYLINDRICAL BALES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8404256A FR2561490B1 (en) 1984-03-20 1984-03-20 MACHINE FOR DISPENSING AND SPREADING HAY, STRAW OR THE LIKE FROM CYLINDRICAL BALES

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FR2561490A1 true FR2561490A1 (en) 1985-09-27
FR2561490B1 FR2561490B1 (en) 1986-12-26

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0373789A1 (en) * 1988-12-01 1990-06-20 Underhaug A/S Device for chopping-up bulk material
FR2718604A1 (en) * 1994-04-15 1995-10-20 Lucas Sa G Adjuster and controller for distribution of vegetation material
EP0966878A1 (en) * 1998-06-24 1999-12-29 Auer Landmaschinenbau Gesellschaft m.b.H. Unroller for bales of straw,hay or silage
FR2787287A1 (en) * 1998-12-17 2000-06-23 Deboffles Pere Et Fils Atelier Agricultural machine for distribution of vegetal balls to feed cattle has guiding equipment define guiding zone with distribution unit to ensure passage of ball when leaving conveyor
WO2018115862A1 (en) * 2016-12-22 2018-06-28 Wessex International Machinery Bale feed out apparatus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2048211A (en) * 1979-04-23 1980-12-10 Scorgie W E Apparatus for Handling Straw and the Like Bales
GB2063206A (en) * 1979-11-13 1981-06-03 Omas Spa Apparatus for the unrolling or reduction of cylindrical bales and the distribution of the materials
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
GB2116834A (en) * 1982-02-05 1983-10-05 Agri Tech Limited Machine for chopping straw

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2048211A (en) * 1979-04-23 1980-12-10 Scorgie W E Apparatus for Handling Straw and the Like Bales
GB2063206A (en) * 1979-11-13 1981-06-03 Omas Spa Apparatus for the unrolling or reduction of cylindrical bales and the distribution of the materials
GB2116834A (en) * 1982-02-05 1983-10-05 Agri Tech Limited Machine for chopping straw
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 (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0373789A1 (en) * 1988-12-01 1990-06-20 Underhaug A/S Device for chopping-up bulk material
US5071079A (en) * 1988-12-01 1991-12-10 Underhaug As Device for chopping-up bulk material
FR2718604A1 (en) * 1994-04-15 1995-10-20 Lucas Sa G Adjuster and controller for distribution of vegetation material
EP0966878A1 (en) * 1998-06-24 1999-12-29 Auer Landmaschinenbau Gesellschaft m.b.H. Unroller for bales of straw,hay or silage
FR2787287A1 (en) * 1998-12-17 2000-06-23 Deboffles Pere Et Fils Atelier Agricultural machine for distribution of vegetal balls to feed cattle has guiding equipment define guiding zone with distribution unit to ensure passage of ball when leaving conveyor
WO2018115862A1 (en) * 2016-12-22 2018-06-28 Wessex International Machinery Bale feed out apparatus
GB2558243A (en) * 2016-12-22 2018-07-11 Wessex Int Machinery Bale feed out apparatus
GB2558243B (en) * 2016-12-22 2022-06-08 Wessex Int Machinery Bale feed out apparatus
US11503772B2 (en) 2016-12-22 2022-11-22 Wessex International Machinery Bale feed out apparatus

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Publication number Publication date
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