FR2715143A1 - Swivelling system for transfer and replacement of heavy load by empty load - Google Patents

Swivelling system for transfer and replacement of heavy load by empty load Download PDF

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Publication number
FR2715143A1
FR2715143A1 FR9400812A FR9400812A FR2715143A1 FR 2715143 A1 FR2715143 A1 FR 2715143A1 FR 9400812 A FR9400812 A FR 9400812A FR 9400812 A FR9400812 A FR 9400812A FR 2715143 A1 FR2715143 A1 FR 2715143A1
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France
Prior art keywords
fork
forks
load
loads
empty
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Granted
Application number
FR9400812A
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French (fr)
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FR2715143B1 (en
Inventor
Ohl Michel
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SPEMS
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SPEMS
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Publication date
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Priority to FR9400812A priority Critical patent/FR2715143B1/en
Publication of FR2715143A1 publication Critical patent/FR2715143A1/en
Application granted granted Critical
Publication of FR2715143B1 publication Critical patent/FR2715143B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G29/00—Rotary conveyors, e.g. rotating discs, arms, star-wheels or cones

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  • Forklifts And Lifting Vehicles (AREA)

Abstract

The device comprises a central casing which is mounted on a ground fixing plate (1). A ball or roller swivel (8) is fixed on the plate. The swivel ensures and allows rotation of the two loads, one full and one empty, located on two independent fork assemblies. Two fork assemblies (7) are symmetrically located either side the longest axis of the central casing. Each fork is connected to the central casing by a fork carrying plate (2). This plate slides on a sheath (3)/axle (1) assembly which allows sliding of the fork on the casing and provides easy adjustment of the distance between the forks for different size containers. The height between the fork carrying surface and the ground is less than 80 mm.

Description

DESCRIPTIF DE L'INVENTION
La présente invention concerne et porte sur un dispositif pour manutentionner et transférer une charge pleine et la remplacer par une charge vide ou inversement dans un temps inférieur à dix secondes, sur un poste de travail fixe.DESCRIPTION OF THE INVENTION
The present invention relates to and relates to a device for handling and transferring a full load and replacing it with an empty load or vice versa in a time of less than ten seconds, on a fixed work station.

Le mode opératoire actuel consiste à procéder à l'enlèvement d'une charge pleine sur appel de l'opérateur travaillant sur la machine, par un cariste ou un opérateur de manutention. A charge du cariste d'amener une charge vide en remplacement de la charge pleine prédédemment évacuée.The current operating mode consists of removing a full load at the call of the operator working on the machine, by a forklift operator or a handling operator. It is the operator's responsibility to bring an empty load to replace the full load previously removed.

Une variante consiste à faire ce changement de charge à l'aide d'un transpalette, ce qui entraîne une fatigue de l'opérateur de production. Celui-ci, en effet, est obligé, outre d'aller chercher le transpalette, de manutentionner la charge pleine sur une distance dégageant le poste de travail et d'y amener une vide pour pouvoir continuer à travailler.A variant consists in making this change of load using a pallet truck, which causes fatigue of the production operator. The latter, in fact, is obliged, in addition to fetching the pallet truck, to handle the full load over a distance clearing the work station and to bring a vacuum there in order to continue working.

Ces différents modes de manutention entrainent une perte de temps de production comprise entre cinq et quinze minutes à chaque évacuation de charge pleine.These different handling methods result in a loss of production time of between five and fifteen minutes each time a full load is removed.

La spécificité et l'originalité du dispositif selon l'invention permet de remédier à cet inconvénient.The specificity and originality of the device according to the invention overcomes this drawback.

II comporte, en effet, un dispositif constitué d'un caisson central, posé à même le sol, ne nécessitant ni fosse, ni précaution particulière. Une articulation assure et permet la rotation des deux charges: une pleine et une vide, disposées elle-mêmes sur deux ensembles de deux fourches. It comprises, in fact, a device consisting of a central box, placed on the ground, requiring neither a pit nor any special precaution. A joint ensures and allows the rotation of the two loads: a full and a vacuum, arranged themselves on two sets of two forks.

Les dessins annexés illustrent l'invention:
La figure 1 représente le dispositif selon l'invention en perspective.The accompanying drawings illustrate the invention:
Figure 1 shows the device according to the invention in perspective.

La figure 2 représente le détail d'un mode particulier de réglage de l'écartement des fourches. Figure 2 shows the detail of a particular mode of adjusting the spacing of the forks.

En référence à la figure 1, le dispositif comporte une plaque de fixation au sol (10) sur laquelle est fixée une articulation à billes ou à rouleaux (8) permettant la rotation de la charge.Referring to Figure 1, the device comprises a ground fixing plate (10) on which is fixed a ball or roller joint (8) allowing the rotation of the load.

Sur cette articulation (8) est monté le caisson central (5), sur lequel, deux ensembles de deux fourches sont situés symétriquement de part et d'autre de l'axe le plus long du caisson central (5). Chaque fourche (7) est liée au caisson central (5) par l'intermédiaire d'une platine porte-fourche (2) laquelle coulisse sur un ensemble fourreau (3)/ axe (1).On this articulation (8) is mounted the central box (5), on which two sets of two forks are located symmetrically on either side of the longest axis of the central box (5). Each fork (7) is linked to the central box (5) by means of a fork support plate (2) which slides on a sheath assembly (3) / axis (1).

Le fait d'assurer un coulissement entre la fourche (7) par rapport au caisson central (5) permet le réglage aisé de l'écartement des fourches (7), ceci afin de pouvoir recevoir différentes tailles de containers, quel que soit leur type de piètement, qu'il s'agisse de ski, de pied ou de palette bois.The fact of sliding between the fork (7) relative to the central box (5) allows easy adjustment of the spacing of the forks (7), this in order to be able to receive different sizes of containers, whatever their type base, whether ski, foot or wooden pallet.

Les caractéristiques et les fourches sont conçues dans le but de pouvoir poser ou assurer une dépose ou une prise des charges à l'aide d'un simple transpalette manuel ou électrique.The specifications and forks are designed with the aim of being able to place or ensure removal or picking up of loads using a simple manual or electric pallet truck.

Pour ce faire, la hauteur entre le sol et la surface porteuse des fourches (7) est inférieure à 80 mm.To do this, the height between the ground and the bearing surface of the forks (7) is less than 80 mm.

Selon la figure 2, le bridage dans une position définie de l'écartement des fourches (7) est réalisé par un ensemble vis (11)! écrou (13). According to Figure 2, the clamping in a defined position of the spacing of the forks (7) is achieved by a screw assembly (11)! nut (13).

Selon une variante non illustrée, le bridage pourra être effectué par l'intermédiaire d'un système d'excentrique à levier permettant un bridage rapide de l'ensemble platine porte-fourche (2) par rapport à l'axe (1) ne nécessitant aucun outillage. According to a variant not illustrated, the clamping can be carried out by means of a lever eccentric system allowing rapid clamping of the fork holder plate assembly (2) relative to the axis (1) not requiring no tools.

L'ensemble du dispositif ne nécessite aucune fosse ni génie civil et, peut être employé à même le sol.The entire device does not require any pit or civil engineering and can be used on the ground.

La zone d'évolution de ce dispositif s'inscrit dans un cercle de diamètre inférieur ou égal à 3,2 mètres dans le cas de transferts de containers de dimensions 1200 x 1200.The evolution area of this device is part of a circle of diameter less than or equal to 3.2 meters in the case of container transfers of dimensions 1200 x 1200.

La rotation du dispositif est assurée par une simple poussée manuelle sur la charge et ne nécessite aucune structure annexe.The device is rotated by a simple manual push on the load and does not require any additional structure.

En option, il peut être prévu des rambardes sur les fourches.As an option, guardrails can be provided on the forks.

La structure et la forme des fourches permettent une prise et une dépose des charges par un simple transpalette manuel ou électrique.The structure and shape of the forks allow loads to be picked up and set down by a simple manual or electric pallet truck.

L'adaptation de l'écartement des fourches pour recevoir différents types de charges en largeur, permet la manutention de charges dont les dimensions sont différentes en A et B.Adapting the spacing of the forks to receive different types of loads in width, allows handling of loads whose dimensions are different in A and B.

Le dispositif de déplacement des fourches est manuel et se fait grâce à un système de coulisse, de câble, de chaîne ou de visécrous à pas de filetage inversé. The device for moving the forks is manual and is done thanks to a system of slides, cable, chain or screws with reverse thread pitch.

Claims (3)

REVENDICATIONS 1) Appareil pour manutentionner et transférer une charge pleine et la remplacer par une charge vide ou inversement caractérisé en ce que: II comporte, en effet, un dispositif constitué d'un caisson central, posé à même le sol, ne nécessitant ni fosse, ni précaution particulière.1) Apparatus for handling and transferring a full load and replacing it with an empty load or vice versa, characterized in that: It comprises, in fact, a device consisting of a central box, placed on the ground, requiring neither pit, no special precautions. Une articulation assure et permet la rotation des deux charges: une pleine et une vide, disposées ellesmêmes sur deux ensembles de deux fourches indépendantes et réglables.An articulation ensures and allows the rotation of the two loads: a full and a vacuum, arranged themselves on two sets of two independent and adjustable forks. 2) Dispositif selon la revendication 1 caractérisé en ce que le système de bridage des fourches (7) est réalisé par un système d'excentriques.2) Device according to claim 1 characterized in that the clamping system of the forks (7) is produced by a system of eccentrics. 3) Dispositif selon la revendication 1 caractérisé en ce que des rambardes ou poignées sont installées sur les fourches (7) pour faciliter le pivotement manuel des deux charges. 3) Device according to claim 1 characterized in that guardrails or handles are installed on the forks (7) to facilitate manual pivoting of the two loads.
FR9400812A 1994-01-20 1994-01-20 Crate swivel. Expired - Fee Related FR2715143B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9400812A FR2715143B1 (en) 1994-01-20 1994-01-20 Crate swivel.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9400812A FR2715143B1 (en) 1994-01-20 1994-01-20 Crate swivel.

Publications (2)

Publication Number Publication Date
FR2715143A1 true FR2715143A1 (en) 1995-07-21
FR2715143B1 FR2715143B1 (en) 1997-07-04

Family

ID=9459401

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9400812A Expired - Fee Related FR2715143B1 (en) 1994-01-20 1994-01-20 Crate swivel.

Country Status (1)

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FR (1) FR2715143B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB750207A (en) * 1954-06-09 1956-06-13 Coventry Climax Eng Ltd Improvements in load handling trucks
FR1383915A (en) * 1963-11-05 1965-01-04 Anciens Etablissements Coulett Rotating plate
GB2209319A (en) * 1987-06-23 1989-05-10 Tickhill Eng Co Ltd Handling device
US4832170A (en) * 1986-10-04 1989-05-23 Nitto Kohki Co., Ltd. Pallet changer
DE3905981A1 (en) * 1989-02-25 1990-09-06 Kaup Gmbh & Co Kg Attachment for a fork-lift truck with two laterally displaceable fork arms

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB750207A (en) * 1954-06-09 1956-06-13 Coventry Climax Eng Ltd Improvements in load handling trucks
FR1383915A (en) * 1963-11-05 1965-01-04 Anciens Etablissements Coulett Rotating plate
US4832170A (en) * 1986-10-04 1989-05-23 Nitto Kohki Co., Ltd. Pallet changer
GB2209319A (en) * 1987-06-23 1989-05-10 Tickhill Eng Co Ltd Handling device
DE3905981A1 (en) * 1989-02-25 1990-09-06 Kaup Gmbh & Co Kg Attachment for a fork-lift truck with two laterally displaceable fork arms

Also Published As

Publication number Publication date
FR2715143B1 (en) 1997-07-04

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