EP0367930B1 - Installation pour rayonnage - Google Patents

Installation pour rayonnage Download PDF

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Publication number
EP0367930B1
EP0367930B1 EP19890115997 EP89115997A EP0367930B1 EP 0367930 B1 EP0367930 B1 EP 0367930B1 EP 19890115997 EP19890115997 EP 19890115997 EP 89115997 A EP89115997 A EP 89115997A EP 0367930 B1 EP0367930 B1 EP 0367930B1
Authority
EP
European Patent Office
Prior art keywords
loading
lifting frame
support frame
frame
removal
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.)
Expired - Lifetime
Application number
EP19890115997
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German (de)
English (en)
Other versions
EP0367930A1 (fr
Inventor
Helmut Dipl.-Ing. Neuhäuser
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Individual
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Individual
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Filing date
Publication date
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Publication of EP0367930A1 publication Critical patent/EP0367930A1/fr
Application granted granted Critical
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/07—Floor-to-roof stacking devices, e.g. "stacker cranes", "retrievers"

Definitions

  • the invention relates to a rack system with side by side shelves, each with a plurality of stacked shelves, with a movable on and along the shelves with vertical guide profiles for a lifting and lowering loading and unloading device with at least one on the side facing away from the shelves and projecting loading and unloading table that can be retracted or extended into the shelves for the goods to be stored or removed.
  • Such a rack system is known in which the support frame for the loading and unloading device is moved not only on the shelves but also on the floor. For this purpose, a running track running along the shelves is laid on the floor. Furthermore, a loading and unloading trolley is provided, which has a C-shaped chassis open towards the shelves.
  • This known rack system is used essentially for storing and retrieving pallets, which are removed from the loading and unloading trolley by means of retractable loading and unloading spars and inserted into the shelf compartments or vice versa.
  • Such a racking system cannot be used where the lower space for the material flow is to remain free, for example for heavy and bulky goods in terms of weight, such as pressing tools or the like. The invention is used here.
  • the invention has for its object to provide a rack system of the type described above, in which the lower space remains free for the flow of material and still a perfect loading or removal of the stored goods is ensured in this lower space.
  • the support frame is designed as an open bottom or vice versa U-shaped frame and the vertical guide profiles end at a predetermined height from the floor and have end stops that a lifting frame is lifted in the support frame can be lowered and telescopically extended from the supporting frame below, that the lifting frame has vertical rails for the loading and unloading table which can be moved vertically in the lifting frame, that the lifting frame is suspended from the driven loading and unloading table and after reaching the stops on the vertical guide profiles of the Support frame is suspended from these stops in the course of the telescopic extension and the loading and unloading table in the lifting frame can be moved with stops for the loading and unloading table alone until the lower end of the frame is reached.
  • the loading and unloading table is moved downwards, the lifting frame suspended on it follows inevitably. Only when the stops are reached the lower ends of the support frame, the lifting frame is practically suspended on these stops and the loading and unloading table can be moved downwards in the lifting frame alone to load the shelves located there or to remove the stored goods stored in these shelves. If the loading and unloading table is then raised again, it finally picks up the suspended lifting frame again and can be moved together with the lifting frame to its upper starting position or any intermediate position. It is always ensured that the lower space, that is, the space below the support frame, remains free for the material flow and nevertheless the shelves located there can be properly loaded or emptied.
  • the invention teaches that the vertical guide profiles of the support frame and the vertical rails of the lifting frame each have two-sided treads for cheek-like drives on the one hand on both sides at the upper end of the lifting frame and on the other hand on both sides of the loading and unloading table. This ensures a tilt-free and flawless movement on the one hand of the lifting frame in the supporting frame up to its lower end, and on the other hand of the loading and unloading table between the upper and lower ends of the lifting frame.
  • the stops at the lower ends of the vertical guide profiles of the support frame are preferably designed as plate-like stops for running up the lower wheels of the drives on the lifting frame.
  • horizontal casters with vertical running axles can be mounted, which bear against a horizontal running rail along the shelves in order to achieve proper support of the support frame there.
  • the cheeks of the drives of the loading and unloading table preferably form the suspension for the lifting frame, which overlaps the two cheeks with a traverse.
  • the loading and unloading table can be suspended by means of a driven cable pull with the interposition of cable pulleys or deflection pulleys on the support frame and on the cheeks of the drives and can be moved in height.
  • the drive unit for the cable can be attached to the side of the support frame.
  • the drive unit for the support frame itself is attached to the U-base of the support frame above the shelves.
  • the loading and unloading table can be divided into individual tables, for example designed as a twin table, the individual tables being able to be moved into and out of the shelf compartments independently of one another.
  • Drive motors and friction wheels or pinions driven therefrom are provided for the individual tables, the pinions engaging in toothed racks or toothed rack profiles below the individual tables. This is not shown in detail.
  • the latter also applies to the possibility of equipping the loading and unloading tables with loading or unloading chains, which are driven independently of one another and rotate the loading and unloading table in the direction of storage or retrieval, so that the transfer of goods that are heavy in terms of weight, such as pressing tools is facilitated.
  • a rack system with shelves 1 arranged side by side, each with a plurality of shelf compartments 2 arranged one above the other, is shown in its basic structure, a support frame 3 which can be moved on and in front of the shelves 1, with vertical guide profiles 4 for a lifting and lowering loading and unloading device with at least one loading and unloading table 5 projecting on the side facing away from the shelves 2 and extending or retractable into the shelves for the stored goods to be stored or removed.
  • the support frame 3 is designed as an open bottom or vice versa U-shaped frame.
  • the vertical guide profiles 4 end at a predetermined height distance H from the floor and have end stops 6 on the one hand and horizontal rollers 7 with vertical running axes on the other.
  • a lifting frame 9 can be raised and lowered in the supporting frame 3.
  • This lifting frame 9 is telescopically extendable from the bottom of the support frame 3.
  • the lifting frame 9 has vertical travel rails 10 for the loading and unloading table 5 which can be moved vertically in the lifting frame 9.
  • the lifting frame 9 is suspended from the driven loading and unloading table 5 and, after reaching the stops 6, is suspended from the vertical guide profiles 4 of the supporting frame 3 in the course of the telescopic extension.
  • the loading and unloading table 5 can then be moved in the lifting frame 9 alone until it reaches the lower end of the frame, which has stops 11 for the loading and unloading table 5.
  • the vertical guide profiles 4 of the support frame 3 and the vertical rails 10 of the lifting frame 9 each have running surfaces 12 and 13 on both sides for cheek-like drives 14 and 15 on the one hand on both sides at the upper end of the lifting frame 9 and on the other hand on both sides of the loading and unloading table 5.
  • the stops 6 at the lower ends of the vertical guide profiles 4 as plate-like contact surfaces for the lower Wheels 16 of the drives 14 are formed on the lifting frame 9.
  • the cheeks 17 of the drives 15 of the loading and unloading table 5 form the suspension for the lifting frame 9, which overlaps the two cheeks 17 with a cross member 18.
  • the lifting frame 9 is also a drag frame.
  • the loading and unloading table 5 is suspended by means of a driven cable 19 with the interposition of cable pulleys 20 or deflecting pulleys on the support frame 3 and on the cheeks 17 of the drives 15 and can be moved in height.
  • a drive unit 21 for the cable 19 is laterally attached to a vertical guide profile 4 of the support frame 3.
  • the drive unit 22 for the support frame 3 itself is located above the shelves 1 and is attached to the U-base of the support frame 3. This is only hinted at.
  • the loading and unloading table 5 is divided into spar-like individual tables 5a, 5b, namely designed as a twin table. Each of these individual tables 5a, 5b can be moved into and out of the shelf compartments 2 independently of one another.
  • the drive mechanism for the individual tables is not shown.

Claims (6)

  1. Installation pour rayonnages avec des rayonnages (1) juxtaposés avec respectivement une pluralité de casiers (2) superposés, un cadre porteur (3) déplaçable sur et le long des rayonnages et muni de profilés de guidage verticaux (4) pour un dispositif de chargement et de prélèvement mobile dans les sens ascendant et descendant avec au moins un plateau de chargement et de prélèvement (5) pour les produits à entreposer ou à retirer, qui dépasse du côté opposé aux casiers et peut être engagé dans ou retiré desdits casiers, caractérisée par le fait que le cadre porteur (3) est conformé en cadre en U renversé et que les profilés de guidage verticaux (4) se terminent à une hauteur (H) prédéterminée du sol et portent à leurs extrémités des butées (6), que dans le cadre porteur (3) est guidé en montée et en descente un cadre de levage (9) qui peut sortir en bas de manière télescopique du cadre porteur (3), que le cadre de levage (9) comporte des rails de roulement verticaux (10) pour le plateau de chargement et de prélèvement (5) déplaçable en hauteur dans le cadre de levage (9), que le cadre de levage (9) est accroché au plateau de chargement et de prélèvement (5) entraîné et, après avoir atteint les butées (6) sur les profilés de guidage verticaux (4) du cadre porteur (3), auxdites butées au cours de la sortie télescopique, et que le plateau de chargement et de prélèvement (5) peut être déplacé seul dans le cadre de levage (9) jusqu'à l'atteinte de l'extrémité inférieure dudit cadre de levage avec des butées (11) pour le plateau de chargement et de prélèvement (5).
  2. Installation pour rayonnages selon la revendication 1, caractérisée par le fait que les profilés de guidage verticaux (4) du cadre porteur (3) et les rails de roulement verticaux (10) du cadre de levage (9) présentent respectivement des deux côtés des surfaces de roulement (12 et respectivement 13) pour des mécanismes de roulement (14 et respectivement 15) en forme de coulisses, et ce d'une part des deux côtés à l'extrémité supérieure du cadre de levage (9) et, d'autre part, des deux côtés du plateau de chargement et de prélèvement (5).
  3. Installation pour rayonnages selon l'une des revendications 1 ou 2, caractérisée par le fait que les coulisses (17) des mécanismes de roulement (15) du plateau de chargement et de prélèvement (5) forment la suspension pour le cadre de levage (9).
  4. Installation pour rayonnages selon l'une des revendications 1 à 3, caractérisée par le fait que le plateau de chargement et de prélèvement (5) est suspendu au cadre porteur (3) et aux coulisses (17) des mécanismes de roulement (15) au moyen d'une commande par câble (19) entraînée, avec interposition de poulies (20), et qu'il est déplaçable en hauteur.
  5. Installation pour rayonnages selon l'une des revendications 1 à 4, caractérisée par le fait que le plateau de chargement et de prélèvement (5) est subdivisé en plateaux individuels (5a, 5b) en forme de longerons, par exemple en plateau jumelé, les plateaux individuels (5a, 5b) pouvant être engagés dans ou retirés des casiers (2) indépendamment les uns des autres.
  6. Installation pour rayonnages selon l'une des revendications 1 à 5, caractérisée par le fait que le plateau de chargement et de prélèvement (5) ou les plateaux individuels (5a, 5b) sont entourés de chaînes de chargement et de prélèvement entraînées indépendamment les unes des autres.
EP19890115997 1988-11-07 1989-08-30 Installation pour rayonnage Expired - Lifetime EP0367930B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3837731 1988-11-07
DE19883837731 DE3837731C1 (fr) 1988-11-07 1988-11-07

Publications (2)

Publication Number Publication Date
EP0367930A1 EP0367930A1 (fr) 1990-05-16
EP0367930B1 true EP0367930B1 (fr) 1993-03-03

Family

ID=6366651

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890115997 Expired - Lifetime EP0367930B1 (fr) 1988-11-07 1989-08-30 Installation pour rayonnage

Country Status (3)

Country Link
EP (1) EP0367930B1 (fr)
DE (1) DE3837731C1 (fr)
ES (1) ES2039781T3 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4126669A1 (de) * 1991-08-13 1993-02-18 Stopa Stahlbau Gmbh & Co Kg Vorrichtung zur bedienung eines regals zur lagerung von auf paletten befindlichem material
SG97731A1 (en) * 1994-02-07 2003-08-20 Daifuku Kk Inward/outward delivery device of automated warehouse
FR2732672B1 (fr) * 1995-04-07 1997-06-27 Elveco Msj Sa Installation de transport de conteneurs pour produits s'ecoulant par gravite
DE29704341U1 (de) * 1997-03-11 1997-05-15 Remmert Friedrich Regalbediengerät zum Ein- und Auslagern von Einzelstäben und Langgutkassetten in einem Regallager
DE102014003451A1 (de) * 2014-03-10 2015-09-10 Hochschule München Reagalbediengerät mit hochgesetzter Fahrschiene

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1803889U (de) * 1959-10-29 1960-01-07 Demag Zug Gmbh Stapelgeraet.
DE1229454B (de) * 1963-07-20 1966-11-24 Demag Zug Gmbh Regalstapelgeraet mit der Umlagerung der aufgenommenen Last auf dem Lasttraeger dienendem Lastaufnahmemittel
US3485389A (en) * 1966-06-07 1969-12-23 Triax Co Apparatus for producing concurrent movement of an article carrier in a warehouse system
DE2109513A1 (de) * 1971-03-01 1972-09-07 Demag Ag Regalbedienungsgerat mit Signalgebern zur Feineinsteuerung eines Lastträgers
DE3644517A1 (de) * 1986-12-24 1988-07-07 Neuhaeuser Helmut Regalanlage

Also Published As

Publication number Publication date
EP0367930A1 (fr) 1990-05-16
ES2039781T3 (es) 1993-10-01
DE3837731C1 (fr) 1990-05-10

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