FR2660521A1 - Combination for handling round bales - Google Patents

Combination for handling round bales Download PDF

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Publication number
FR2660521A1
FR2660521A1 FR9001096A FR9001096A FR2660521A1 FR 2660521 A1 FR2660521 A1 FR 2660521A1 FR 9001096 A FR9001096 A FR 9001096A FR 9001096 A FR9001096 A FR 9001096A FR 2660521 A1 FR2660521 A1 FR 2660521A1
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France
Prior art keywords
fork
claws
cable
main spring
combination
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Granted
Application number
FR9001096A
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French (fr)
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FR2660521B1 (en
Inventor
Gauthie Michel
Gauthie Nicole-Nee-Willaime
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WILLAIME NICOLE
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WILLAIME NICOLE
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Filing date
Publication date
Application filed by WILLAIME NICOLE filed Critical WILLAIME NICOLE
Priority to FR9001096A priority Critical patent/FR2660521B1/en
Publication of FR2660521A1 publication Critical patent/FR2660521A1/en
Application granted granted Critical
Publication of FR2660521B1 publication Critical patent/FR2660521B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)

Abstract

The invention relates to a combination for handling, transporting, and storing fodder. The combination consists of a thrust cylinder (1) controlled by a hydraulic distributor, of two connecting rods (2 and 3) which actuate two claws (4 and 5). A cable (6) attached to the end of the rod of the thrust cylinder (1) runs over four pulleys (7). This cable (6) is connected to a system of springs comprising a main spring (8) and two return springs (9 and 10). By means of the cable (6) stretching out the main spring (8) and by means of the return springs (9 and 10) being released - or vice versa - a fork (11) pivots on its axis while its claws (4 and 5) open or close. The combination according to the invention is particularly intended for handling and storing round bales.

Description

COMBINE POUR LA MANUTENTION DES BALLES RONDES
La présente invention concerne une combinaison de deux fonctions qui agissent simultanément, ce qui permet de manipuler deux balles rondes en même temps.ROUND BALL HANDLING HANDSET
The present invention relates to a combination of two functions which act simultaneously, which makes it possible to handle two round bales at the same time.

Les dessins annexés illustrent l'invention
- la figure 1 représente la vue de profil.The accompanying drawings illustrate the invention
- Figure 1 shows the profile view.

- la figure 2 représente la vue de dessus. - Figure 2 shows the top view.

La planche 1/5 représente le schéma de l'ensemble.Plate 1/5 represents the diagram of the whole.

PRINCIPE
a) Position griffes ouvertes et fourche sortie
- Un vérin (1) commandé par un distributeur hydraulique agit sur deux biellettes (2 et 3) qui actionnent deux griffes (4 et 5) pivotant sur leur axe respectif. Lorsque la tige du vérin (1) est sortie, les griffes (4 et 5) sont ouvertes. Un câble (6) rattaché à l'extrémité de la tige du vérin (1) et circulant sur quatre poulies (7) est relié à un système à ressorts.PRINCIPLE
a) Open claws position and fork extended
- A cylinder (1) controlled by a hydraulic distributor acts on two rods (2 and 3) which actuate two claws (4 and 5) pivoting on their respective axis. When the cylinder rod (1) is out, the claws (4 and 5) are open. A cable (6) attached to the end of the cylinder rod (1) and circulating on four pulleys (7) is connected to a spring system.

Ce système comprend
- un ressort principal de traction (8)
- deux ressorts de rappel (9 et 10).This system includes
- a main traction spring (8)
- two return springs (9 and 10).

~~ lorsque le point A (figure I) sedéplae vers le haut, le ressort (8) de traction s'allonge. La fourche (11) pivote autour de son axe et reste en position horizontale (dite sortie). ~~ when point A (figure I) settles up, the traction spring (8) becomes longer. The fork (11) pivots about its axis and remains in a horizontal position (called the outlet).

b) Position griffes fermées et fourche rabattue
- Lorsque la tige du vérin (1) est rentrée, le point A (figure I) se déplace vers le bas. Le ressort (8) de traction revient à sa position de repos.b) Claws position closed and fork folded down
- When the cylinder rod (1) is retracted, point A (figure I) moves down. The traction spring (8) returns to its rest position.

Les deux ressorts de rappel (9 et 10) ramènent la fourche (11) en position verticale. La fourche (11) pivote d'un angle approximatif de 850.The two return springs (9 and 10) bring the fork (11) back to the vertical position. The fork (11) pivots by an approximate angle of 850.

c) Possibilité de verrouillage manuel de la fourche
- un verrouillage (figure 8 - planche 4/5) V de la fourche (11) en position horizontale, est assuré par deux verrous latéraux.c) Possibility of manual locking of the fork
- a locking (FIG. 8 - plate 4/5) V of the fork (11) in the horizontal position, is ensured by two lateral latches.

La planche 2/5 représente la prise d'une botte
- Figure 3 : prise de la botte avec fourche.Plate 2/5 represents the taking of a boot
- Figure 3: grip of the boot with fork.

a) premier temps : griffes ouvertes (G 1) - fourche (F 1) sortie.  a) first step: open claws (G 1) - fork (F 1) out.

b) deuxième temps : déplacement suivant X. b) second step: displacement along X.

c) troisième temps : soulevage. c) third step: lifting.

Figure 4 : vue de dessus. Figure 4: top view.

La planche 3/5 représente la prise d'une botte. Plate 3/5 represents the taking of a boot.

Figure 5 : prise de la botte avec griffes
a) premier temps : griffes (G 1) ouvertes - fourche (F 1) sortie.Figure 5: grip of the boot with claws
a) first step: claws (G 1) open - fork (F 1) out.

b) deuxième temps : griffes (G 2) fermées - fourche (F 2) repliée. b) second stage: claws (G 2) closed - fork (F 2) folded.

c) troisième temps : soulevage. c) third step: lifting.

Figure 6 : vue suivant M. Figure 6: view along M.

Figure 7 : stockage en hauteur (5 mètres maxi.). Figure 7: storage at height (max. 5 meters).

La planche 4/5 représente la prise de deux bottes. Plate 4/5 shows the taking of two boots.

Figure 8 : prise de la botte A avec griffes
a) premier temps : verrouillage manuel par deux verrous latéraux (V de la fourche (F 1) en rotation.Figure 8: grip of boot A with claws
a) first step: manual locking by two lateral locks (V of the fork (F 1) in rotation.

b) deuxième temps : griffes (G 1) ouvertes - griffes (G 2) fermées. b) second stage: claws (G 1) open - claws (G 2) closed.

c) troisième temps : soulevage. c) third step: lifting.

d) Figure 9 et quatrième temps : prise de la botte B avec fourche position F l en se déplaçant suivant X. d) Figure 9 and fourth step: take of boot B with fork position F l by moving along X.

e) cinquième temps : soulevage. e) fifth step: lifting.

La planche 5/5 représente la prise de deux bottes. Plate 5/5 shows the taking of two boots.

Figure 10 : prise de deux bottes A et B placées bout à bout. Figure 10: taking two boots A and B placed end to end.

a) premier temps : griffes (G 1) fermées - fourche (F 1) sortie. a) first step: claws (G 1) closed - fork (F 1) out.

b) deuxième temps : griffes (G 2) fermées - fourche (F 1) en appui sur botte B
c) troisième temps : soulevage.b) second stage: claws (G 2) closed - fork (F 1) pressing on boot B
c) third step: lifting.

Figure il : stockage en hauteur.  Figure il: storage in height.

Claims (6)

1) Combiné destiné à manipuler plus spécialement les balles 1) Combination designed to handle balls more specifically rondes caractérisé en ce qu'il comporte un système de griffes (4 et 5) et un système de fourche (11).round characterized in that it comprises a claw system (4 and 5) and a fork system (11). 2) Combiné selon la revendication 1 caractérisé en ce que lorsque le vérin (1) fait ouvrir les griffes (4 et 5), le câble (6) rattaché à l'extrémité de la tige du vérin (1). tire sur le ressort principal (8) faisant simultanément basculer la fourche (11) en entraînant la tension des ressorts de rappel (9 et 10). 2) Handset according to claim 1 characterized in that when the cylinder (1) opens the claws (4 and 5), the cable (6) attached to the end of the rod of the cylinder (1). pulls on the main spring (8) simultaneously tilting the fork (11) while causing the tension of the return springs (9 and 10). 3) Combiné selon la revendication 1 caractérisé par le fait que la fourche (11) remonte simultanément lorsque le vérin (1) fait fermer les griffes (4 et 5) par les biellettes (2 et 3) ; le ressort principal (8) se comprime, le câble (6) reste sans effet. C'est la tension des ressorts de rappel (9 et 10) qui fait pivoter la fourche (11) sur son axe pour la faire remonter. 3) Handset according to claim 1 characterized in that the fork (11) rises simultaneously when the cylinder (1) closes the claws (4 and 5) by the rods (2 and 3); the main spring (8) compresses, the cable (6) has no effect. It is the tension of the return springs (9 and 10) which makes the fork (11) pivot on its axis to make it go up. 4) Combiné selon les revendications 1, 2 et 3, caractérisé en ce que le ressort principal (8) a un effet-indispensable au bon fonctionnement puisqu'il amortit les chocs dûs éventuellement à une manutention brutale ; il évite de ce fait la cassure du câble (6). 4) Combined according to claims 1, 2 and 3, characterized in that the main spring (8) has an effect-essential for proper operation since it absorbs shocks possibly due to rough handling; it therefore prevents cable breakage (6). 5) Combiné selon la revendication 1 caractérisé par l'utilisation des verrous (V). 5) Handset according to claim 1 characterized by the use of latches (V). 6) Combiné selon la revendication 5, caractéirsé par la fermeture des verrous (V), soit avec positon horizontale, soit avec position verticale de la fourche (11). Après fermeture des verrous (V), seules les griffes (4 et 5) restent exaction.  6) Handset according to claim 5, caractéirsé by the closing of the latches (V), either with horizontal position, or with vertical position of the fork (11). After closing the locks (V), only the claws (4 and 5) remain exaction.
FR9001096A 1990-01-24 1990-01-24 HANDSET FOR HANDLING ROUND BALES. Expired - Fee Related FR2660521B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9001096A FR2660521B1 (en) 1990-01-24 1990-01-24 HANDSET FOR HANDLING ROUND BALES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9001096A FR2660521B1 (en) 1990-01-24 1990-01-24 HANDSET FOR HANDLING ROUND BALES.

Publications (2)

Publication Number Publication Date
FR2660521A1 true FR2660521A1 (en) 1991-10-11
FR2660521B1 FR2660521B1 (en) 1992-07-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR9001096A Expired - Fee Related FR2660521B1 (en) 1990-01-24 1990-01-24 HANDSET FOR HANDLING ROUND BALES.

Country Status (1)

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FR (1) FR2660521B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE529514A (en) *
US3877595A (en) * 1973-12-10 1975-04-15 Johnson Donald L Bale lifter and carrier
US3897880A (en) * 1974-03-06 1975-08-05 Hughes Francis Donald Hay handling apparatus
GB2203119A (en) * 1987-04-07 1988-10-12 Gerald Vennall Trailer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE529514A (en) *
US3877595A (en) * 1973-12-10 1975-04-15 Johnson Donald L Bale lifter and carrier
US3897880A (en) * 1974-03-06 1975-08-05 Hughes Francis Donald Hay handling apparatus
GB2203119A (en) * 1987-04-07 1988-10-12 Gerald Vennall Trailer

Also Published As

Publication number Publication date
FR2660521B1 (en) 1992-07-10

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