FR2511574A1 - Farm tractor implement mounting - comprises intermediate frame tilted by double acting ram and with triangular hitch - Google Patents

Farm tractor implement mounting - comprises intermediate frame tilted by double acting ram and with triangular hitch Download PDF

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Publication number
FR2511574A1
FR2511574A1 FR8116280A FR8116280A FR2511574A1 FR 2511574 A1 FR2511574 A1 FR 2511574A1 FR 8116280 A FR8116280 A FR 8116280A FR 8116280 A FR8116280 A FR 8116280A FR 2511574 A1 FR2511574 A1 FR 2511574A1
Authority
FR
France
Prior art keywords
intermediate frame
frame
points
farm tractor
hitch
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.)
Granted
Application number
FR8116280A
Other languages
French (fr)
Other versions
FR2511574B3 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHAIGNE GUY
Original Assignee
CHAIGNE GUY
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHAIGNE GUY filed Critical CHAIGNE GUY
Priority to FR8116280A priority Critical patent/FR2511574A1/en
Publication of FR2511574A1 publication Critical patent/FR2511574A1/en
Application granted granted Critical
Publication of FR2511574B3 publication Critical patent/FR2511574B3/fr
Granted legal-status Critical Current

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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
    • A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
    • A01B59/002—Details, component parts

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  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Machines (AREA)

Abstract

The accessory allows a farm tractor to hitch up to and lift three-point implements to be tilted as desired. It comprises an intermediate frame (5) hinging on the tractor by pins (12) on a common axis under the action of a double-acting ram (6), the latter hinging on the frame by means of a further pin (7). There are three attachment points on the frame, forming a triangular hitch, and typically of the quick-action automatically engaging type.

Description

La présente invention trouve des applications dans le domaine agricole. Elle permet l'accrochage d'outils pour effectuer des manutentions. The present invention finds applications in the agricultural field. It allows the attachment of tools to perform handling.

Aucun système de levage actuel ne permet avec un chargeur agricole l'accrochage d'outils en trois points avec réglage de distance entre points et d'effectuer des manutentions avec autant de sécurité du fait du contrôle de la position de la charge. No current lifting system allows with an agricultural loader the attachment of tools at three points with adjustment of distance between points and to carry out handling operations with as much safety due to the control of the position of the load.

I1 devient donc possible d'adapter successivement des outils comportant des points d'accrochage d'intervalles différents et donc de travailler avec de nombreux outils vu la marge du réglage. Exemples d'outils qu'il est possible d'utiliser lame niveleuse, pince pour balles rondes et différents plateaux pour fumier, ensilage, terre ou gravats, etc... It therefore becomes possible to successively adapt tools comprising attachment points with different intervals and therefore to work with numerous tools given the adjustment margin. Examples of tools that it is possible to use a leveling blade, pliers for round bales and different trays for manure, silage, earth or rubble, etc.

Le bati intermédiaire 5 et ses systèmes, objet de l'invention, permet à un chargeur 11 de prendre un outil en trois points
Ce bâti intermédiaire 5 possède trois points d'accrochage rapide à verrouillage automatique. La base du bati 5 supporte deux point d'accrochage matérialisés par deux systèmes identiques, voir fig.The intermediate frame 5 and its systems, object of the invention, allows a loader 11 to take a tool at three points
This intermediate frame 5 has three quick locking points with automatic locking. The base of the frame 5 supports two attachment points materialized by two identical systems, see fig.

1 et 2, réglables en translation horizontale. Le troisième point du triangle ainsi formé possède un réglage vertical, voir système fig. 5. Le verrouillage de l'accrochage pour les trois points est maintenu en position fermée par inertie des verrous. Ces derniers peuvent entre maintenus en position ouverte par le retour nement de loqueteaux.1 and 2, adjustable in horizontal translation. The third point of the triangle thus formed has a vertical adjustment, see system fig. 5. The locking of the hooking for the three points is maintained in the closed position by inertia of the latches. The latter can be kept in the open position by the return of latches.

Le support 5 des trois points permettant l'accrochage de l'outil est lui-même repris par le chargeur 11. Le support 5 est lié en rotation avec le chargeur 11, cette liaison s'établit au moyen d'un axe matérialisé par deux pièces 12 solidaires du chargeur 11 et maintenues par un axe 10. Le vérin double effet 6 commande la rotation ; la liaison support 5 - vérin double effet est obtenue par l'axe 7. The support 5 of the three points allowing the attachment of the tool is itself taken up by the charger 11. The support 5 is linked in rotation with the charger 11, this connection is established by means of an axis materialized by two parts 12 integral with the loader 11 and held by an axis 10. The double-acting cylinder 6 controls the rotation; the support link 5 - double-acting cylinder is obtained by the axis 7.

Le dispositif pourra être utilisé chaque fois que l'on voudra accrocher un outil en trois points sur un chargeur agricole pour divers travaux et manutentions qui s'imposent en agriculture ou chez les paysagistes.  The device can be used whenever you want to hang a tool at three points on an agricultural loader for various work and handling that are required in agriculture or in landscapers.

FIGURES DE 1 A 5
LES REFERENCES REPRESENTENT : 1 VIS DE SERRAGE 2 SUPPORT DU SYSTEME D'ACCROCHAGE RAPIDE A VERROUILLAGE
AUTOMATIQUE
AXE DU TALON DE VERROUILLAGE TALON DE VERROUILLAGE $ SUPPORT PRINCIPAL DE L'ENSEMBLE
VERIN DOUBLE-EFFET
AXE D'ACCROCHAGE DU VERIN DOUBLEEFFET
CLIP
CLIP AXE ASSURANT LE MAINTIEN DE 12 11 CHARGEUR
AXE DE ROTATION ENTRE SUPPORT 5 ET SUPPORT 11 TALON PERMETTANT LE VERROUILLAGE
ORGANE D'ACCROCHAGE
ORGANE PERMETTANT LE REGLAGE PAR TRANSLATION
VIS DE SERRAGE
AXE PERMETTANT LA LIAISON DE 14 ET 15 18 CLIP FIGURES 1 TO 5
THE REFERENCES REPRESENT: 1 TIGHTENING SCREW 2 SUPPORT OF THE QUICK LOCKING SYSTEM WITH LOCKING
AUTOMATIC
AXLE OF LOCKING HEEL LOCKING HEEL $ MAIN ASSEMBLY OF ASSEMBLY
DOUBLE-ACTING CYLINDER
HANGING AXIS OF THE DOUBLE-EFFECT CYLINDER
CLIP
CLIP AXIS ENSURING THE HOLDING OF 12 11 CHARGER
ROTATION AXIS BETWEEN SUPPORT 5 AND SUPPORT 11 HEEL FOR LOCKING
HANGING MEMBER
DEVICE FOR ADJUSTING BY TRANSLATION
CLAMPING SCREW
AXIS ALLOWING THE LINKING OF 14 AND 15 18 CLIP

Claims (4)

REVENDICATIONS 10- Dispositif permettant avec un chargeur agricole l'accrochage et le levage d'outils en trois points et que l'on puisse incliner à volonté, caractérisé par le fait qu'il est constitué d'un bâti intermédiaire (5) lié en rotation avec le chargeur par l'intermédiaire de pièces d'articulations (12) suivant un axe et par un vérin double effet (6) commandant son orientation articulée sur ledit bati par un axe (7). Sur ce bâti, sont en outre trois systèmes d'accrochage rapide formant trois points d'un triangle d'accrochage.CLAIMS 10- Device allowing with an agricultural loader the attachment and lifting of tools at three points and which can be tilted at will, characterized by the fact that it consists of an intermediate frame (5) linked in rotation with the loader by means of articulation parts (12) along an axis and by a double-acting cylinder (6) controlling its orientation articulated on said frame by an axis (7). On this frame, are also three quick coupling systems forming three points of a coupling triangle. 20 - Dispositif selon la revendication 1, caractérisé par le fait que les supports sont du type accrochage rapide. 20 - Device according to claim 1, characterized in that the supports are of the quick coupling type. 3 - Dispositif selon la revendication 2, caractérisé par le fait que les supports possèdent un système de verrouillage automatique. 3 - Device according to claim 2, characterized in that the supports have an automatic locking system. 40 - Dispositif selon la revendication 3, caractérisé par le fait que les verrous seront maintenus en position fermée par l'inertie de leurs talons.40 - Device according to claim 3, characterized in that the latches will be held in the closed position by the inertia of their heels. 50 - Dispositif selon la revendication 2, caractérisé par le fait que les supports d'accrochage sont réglables en translation avec système d'arrêt par vis.50 - Device according to claim 2, characterized in that the hooking supports are adjustable in translation with stop system by screws. 60 - Dispositif selon la revendication 1, caractérisé par le fait que des ébauches tubulaires seront nécessaires au bras du chargeur. 60 - Device according to claim 1, characterized in that tubular blanks will be necessary for the loader arm.
FR8116280A 1981-08-24 1981-08-24 Farm tractor implement mounting - comprises intermediate frame tilted by double acting ram and with triangular hitch Granted FR2511574A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8116280A FR2511574A1 (en) 1981-08-24 1981-08-24 Farm tractor implement mounting - comprises intermediate frame tilted by double acting ram and with triangular hitch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8116280A FR2511574A1 (en) 1981-08-24 1981-08-24 Farm tractor implement mounting - comprises intermediate frame tilted by double acting ram and with triangular hitch

Publications (2)

Publication Number Publication Date
FR2511574A1 true FR2511574A1 (en) 1983-02-25
FR2511574B3 FR2511574B3 (en) 1984-06-29

Family

ID=9261678

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8116280A Granted FR2511574A1 (en) 1981-08-24 1981-08-24 Farm tractor implement mounting - comprises intermediate frame tilted by double acting ram and with triangular hitch

Country Status (1)

Country Link
FR (1) FR2511574A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0365893A1 (en) * 1988-10-26 1990-05-02 Carraro S.P.A. A tractor hitch for mounted and semimounted implements
WO1993017542A1 (en) * 1992-03-12 1993-09-16 Hubert Defrancq Front lifting device for tractors or similar

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0365893A1 (en) * 1988-10-26 1990-05-02 Carraro S.P.A. A tractor hitch for mounted and semimounted implements
WO1993017542A1 (en) * 1992-03-12 1993-09-16 Hubert Defrancq Front lifting device for tractors or similar
FR2688378A1 (en) * 1992-03-12 1993-09-17 Defrancq Hubert FRONT LIFTING DEVICE, FOR AGRICULTURAL TRACTOR OR THE LIKE, AND WEIGHT HOLDER FOR SUCH A DEVICE.
US5542477A (en) * 1992-03-12 1996-08-06 Defrancq; Hubert Front lifting device for agricultural tractor or the like

Also Published As

Publication number Publication date
FR2511574B3 (en) 1984-06-29

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