EP0174455B1 - Méthode et dispositif pour emmagasiner, transporter et manipuler des marchandises de production - Google Patents

Méthode et dispositif pour emmagasiner, transporter et manipuler des marchandises de production Download PDF

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Publication number
EP0174455B1
EP0174455B1 EP85108499A EP85108499A EP0174455B1 EP 0174455 B1 EP0174455 B1 EP 0174455B1 EP 85108499 A EP85108499 A EP 85108499A EP 85108499 A EP85108499 A EP 85108499A EP 0174455 B1 EP0174455 B1 EP 0174455B1
Authority
EP
European Patent Office
Prior art keywords
rastering
parts
frame
base frame
recesses
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
Application number
EP85108499A
Other languages
German (de)
English (en)
Other versions
EP0174455A1 (fr
Inventor
Uwe Gerhard Tielker
Heinz-Georg Pater
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.)
Lista AG
Original Assignee
Lista AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4255884&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0174455(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lista AG filed Critical Lista AG
Priority to AT85108499T priority Critical patent/ATE46647T1/de
Publication of EP0174455A1 publication Critical patent/EP0174455A1/fr
Application granted granted Critical
Publication of EP0174455B1 publication Critical patent/EP0174455B1/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H3/00—Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
    • B25H3/06—Trays

Definitions

  • the invention relates to a device for the storage, transport and handling of production goods such as tools, workpieces and other parts, in which the part or parts is or are stored in a part holder, wherein several part holders can be used in a support element.
  • production goods can be understood to mean material parts in which the above-mentioned device can be used.
  • a device for the storage, transport and handling of production goods is known (US Pat. No. 3,819,058), in which frame-like support elements are used, on which the parts are positively mounted by means of part holders.
  • the distances and the arrangement of the parts can be varied.
  • Several parts holders can probably be combined to form transport units that can be used with different conveyor technologies, such as. B. material handling equipment, roller conveyors or the like. Manipulable and easily accessible for manual handling, but it can be an automatic operation, for. B. in connection with robots and insertion and removal devices can not be guaranteed.
  • a support element for accommodating a plurality of part holders is also known (GB 1 595041), in which the support elements have holes on their longitudinal sides at equal or unequal intervals with which the part holders can be positioned.
  • the support elements For the form-fitting mounting of the parts holder, they are held by longitudinal rails which are screwed to the long sides of the support elements.
  • the support elements are supported in groups in transport trolleys and driven to the required points.
  • the support element B which is designed as a rectangular intermediate frame, is provided on the inside on two opposite sides with a grid formed by recesses arranged at equal intervals and on the outside on the other two opposite sides with a grid formed by cams arranged at equal distances , wherein a part receptacle positioned in the inner grid is held by cams and additionally by a snap lock which can be snapped in to hold it and triggered for removal.
  • a plurality of intermediate frames with the cams forming the outside raster can be snapped into the raster arranged on the inside on two opposite sides of a rectangular base frame and formed from recesses at equal intervals.
  • part holder, intermediate frame and base frame can be joined together by a grid in a positioned position means that they can be optimally adapted to the respective system or facility in a flexible manner, whether as individual components or partially or fully assembled.
  • An embodiment of the invention is shown in the drawing and described below. Show it:
  • the invention is based on the consideration that the adaptation of a storage, transport and handling system with its devices to any plant, production facility and other facilities can be guaranteed in an optimal manner, especially if one is composed of several components set device can be available, the use of which can be adapted flexibly to the requirements of automatic or partially automatic operation — and with little effort, but can also be used in a similarly advantageous manner even for manual operation.
  • the loading aid can be composed of three components A, B, C, component A being designed as a base support element in the form of a base frame 1.
  • the base frame 1 has an essentially rectangular shape and is assembled from walls 2.
  • a schematically illustrated grid 3 is indicated on at least two walls, the design and function of which will be described in detail later.
  • the grid is provided on two opposite walls 2 and is referred to as grid in the X direction.
  • Component B is designed as an intermediate frame 4, which forms a supporting element for component C.
  • the intermediate frame 4 also has a rectangular shape and is assembled from walls 5. On two opposite walls, the intermediate frame 4 has an outer grid 6 in the X direction, while the other two opposite walls 5 have an inner grid 6 in the Y direction.
  • Component C represents a partial holder, of which three different embodiments 8, 9, 10 are shown.
  • 8 a part holder is designated, which is particularly suitable for holding tools with cylindrical and conical shaft parts.
  • 9 a part holder for receiving workpieces of any shape is designated, which is expediently adapted to the workpiece to be picked up. If workpieces of any shape, in particular small parts, are to be accommodated in a parts receptacle, the parts receptacle designated 10 can be used, see FIG. 4, which is essentially designed as a trough.
  • Components C are also provided with a grid, here an outer grid 11. If the parts receptacles 8, 9, 10 have a square shape, they can be inserted into the intermediate frame 4 in four different positions; the outer grid 11 is then to be arranged both in the X and Y directions. If, on the other hand, the parts receptacle 8, 9, 10 has a rectangular shape, the outer grid 11 is to be arranged in the Y direction.
  • the components can be assembled into subunits or units.
  • the component unit AB is created by connecting the components A and B and the component unit BC is created by connecting the components B and C, while the unit ABC is created by connecting components A, B and C.
  • component B have partial mass of component A and the dimensions of component C have partial mass of component B.
  • the parts receptacles 8, 9, 10 are shown in a square version.
  • the parts receptacle 8 essentially has a plate 12 with which a cylindrical or conical sleeve 13 is connected in the middle.
  • the sleeve 13 can also be designed with a bottom or with a support band so that the tool to be received can be axially supported.
  • the outer grid is arranged in both the X and Y directions, which consists of cams 14. By arranging the cams 14 in the two directions, the plate 12 and thus the tool stored therein can be arranged in positions offset by 90 °.
  • the parts receptacle 9 essentially has a recess 15, the walls of which are adapted to the respective workpiece.
  • the grid is arranged in the same way in the form of cams 14 on the edges of a mounting plate 16.
  • the parts receptacle 10, see FIG. 4, is a container 17 with an edge flange 18 on which the raster cams 14 are arranged.
  • the intermediate frame 4 shown in FIG. 5 is provided with the outer grid in the X direction 6 in the form of cams 20, while the inner grid 7 has recesses 21 arranged at a distance in the Y direction.
  • the cams 14 of the partial receptacles 8, 9, 10 can be inserted into the recesses 21 and can accordingly be positioned in a specific position; this also positions the part stored in the parts holder.
  • the inner grid 3 is formed in two opposite walls 2 in the X direction by a number of recesses 22 arranged at the same distance.
  • the cams 20 of the intermediate frame extending in the X direction can be snapped into the recesses 22.
  • the intermediate frames 4 are positioned and also the parts receptacles 8, 9, 10 used therein with their parts.
  • the base frame 1 has a collar 23 on the inner sides of the walls 2, on which the inserted intermediate frames 4 can be supported.
  • the collar 23 can also be different, e.g. B. as a floor.
  • Fig. 7 shows the assembly of a part holder 8 for tools in an intermediate frame 4, which in turn is inserted in the base frame 1. It can be seen from this that the parts receptacle 8 can be arranged in any, but positioned position within the base frame 1 with the aid of the grids 3, 6, 7, 11.
  • base frames 1 are stackable, regardless of how the base frames 1 are constructed. Stacking is also possible if one or more intermediate frames 4 together with parts receptacles 8, 9, 10 are inserted
  • the base frame 1 according to FIG. 8 is shown in sheet metal, the collar 23 being provided on the walls 2 with a molded-on rim 24 on the bottom side.
  • the wall 2 is also flanged at the upper edge and forms a section 25 running parallel thereto, in which the recesses are incorporated in the form of slots 22.
  • the intermediate frame 4 has two longitudinal beams 26 which are delimited at their ends by end walls (not visible) with angled webs 27.
  • the foot end of the webs 27 can be inserted between the board 24 and the wall 22, and the intermediate frame 4 can also be positioned with the cams 20.
  • the webs 27 and thus the intermediate frame are positioned horizontally by the shelves 24 and vertically by the depth of the slots 22.
  • the part receptacles 8 used in the intermediate frame 4 - part receptacles 9, 10 can also be used in the same way - are inserted with their cams 14 into the recesses 21, which can also be formed as slots in the longitudinal beams 26.
  • the cams 14, 20 and recesses 21, 22 of the components A, B, C form a positive connection, which makes it impossible for the components to move relative to one another. It can also be a non-positive connection of components A, B, C, z. B. with a snap spring that releases when a certain force is applied.
  • the frictional connection can also be a jaw that can be released by hand or with a tool.
  • the plate 12 forms a single piece with the conical sleeve, for. B. made of plastic.
  • the plate 12 has a raised circular edge 12 ' , in which an opening 39 is provided.
  • Another opening is filled by a positioning cam 38, which is used to position the tool in the conical sleeve 13. The tool can thus be positioned in two 90 ° different positions with the aid of the cam 38.
  • the parts receptacle has a snap-in depression 31, 32 below the plate 12 on two opposite sides, by means of which the parts receptacle 8 can be non-positively supported in the side members 26 of the intermediate frame 4. So that the parts receptacle 8 can be removed from the intermediate frame 4, the one snap-in recess 31 is provided in a snap element 30, which is inserted as a separate part into a recess in the plate 12.
  • the snap element 30, see FIG. 10, is a hollow profile which, as already mentioned, has the snap-in depression 31 and, in addition, a hook-shaped holding edge 33 and a snap-in part 35.
  • the holding edge 33 and the snap-in part 35 which is held in a form-fitting manner between the sleeve 13 and a support web 36, on the one hand ensure a reliable connection of the snap element 30 with the parts receptacle 8 and on the other hand the possibility of being able to replace the snap element 30.
  • a particular advantage of the snap element 30 consists in a tongue 37, which can be pressed down to remove the parts receptacle 8 from the intermediate frame 4, but its shape forms a complete covering of the hollow profile, in which its free end projects under an edge 40. This shape of the tongue 37 prevents foreign bodies, e.g. B. chips or the like. Fall into the hollow profile and block the snap element 30.
  • the described method and the device for storing, transporting and handling parts is a flexible means of working to optimally enable the flow of material between different stations for both small parts and workpieces. It is not tied to any special conveyor technology, but by positioning its components by means of a grid, it offers the possibility of automatic loading and unloading using handling devices. Workpieces and tools are gripped directly by handling devices, while small parts are expediently placed in containers or feeders near the station, e.g. B. vibratory conveyor, are emptied.
  • the intermediate frame 4 can also form an independent unit for performing material flow functions. Since many material flow tasks are solved by standardized pallets, it is expedient to design the base frame 1 in similar dimensions, ie with a side length of 600-800 mm.
  • the pallet forms a kind of additional frame, which enables the transport of the base frame 1 by means of a forklift. If the pallet is missing, the base frame 1 must be provided with a corresponding additional frame 28, see FIG.
  • the base frame 1 can in turn have additional positioning means, for example positioning openings 29 or the like. in the side walls or in the edge 23, z. B. for receiving positioning pins.
  • the openings in the edge 23 can also be used for the positive connection when stacking the base frame 1.
  • vertical positionability can also be easily achieved, see e.g. B. the positioning openings 29; the cams 14 and the recesses 21, 22, that is to say the catches 3, 6, 7, 11, can be designed in such a way that they have certain height positions of the components A, B, C define and thus also enable automatic handling in this regard.
  • Components A, B, C can be made of different materials.
  • plastic e.g. B. be used for the production of components C, light metal or wood.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Container Filling Or Packaging Operations (AREA)
  • Pallets (AREA)

Claims (6)

1. Dispositif pour emmagasiner, transporter et manipuler des marchandises de production telles que des outils, des pièces d'usinage et autres pièces, dans lequel la ou les pièces sont emmagasinées dans un logement de pièces, plusieurs logements de pièces pouvant être introduits dans un élément support, caractérisé en ce qu'on a prévu, sur l'élément support B réalisé en tant que cadre intermédiaire (4) de forme rectangulaire, du côté interne, sur deux faces opposées, un encliquetage (7) formé par des évidements (21) disposés à intervalles identiques, et, côté externe, sur les deux autres faces opposées, un encliquetage (6) formé par des cames (20) disposées à intervalles identiques, un logement de pièces (8, 9, 10) positionné dans l'encliquetage situé côté intérieur étant maintenu par des cames (14) et, de plus, par une sécurité à déclic (30), encliquetable pour assurer le maintien du logement (8, 9,10) et pouvant être dégagé pour permettre son enlèvement.
2. Dispositif selon la revendication 1, caractérisé en ce que plusieurs cadres intermédiaires (4), avec les cames (20) formant l'encliquetage (6) situé côté extérieur, sont susceptibles d'être encliquetés dans l'encliquetage formé à intervalles identiques par des évidements (22) et disposé sur deux faces opposées d'un cadre de base (1) de forme rectangulaire.
3. Dispositif selon la revendication 1 ou 2, caractérisé en ce que les dimensions du cadre intermédiaire (4) ou du cadre de base (1) sont pratiquement un multiple entier des logements de pièces (8, 9, 10) ou des cadres intermédiaires (4).
4. Dispositif selon la revendication 2, caractérisé en ce qu'un cadre d'appoint (28) est susceptible d'être assigné au cadre de base (1), cadre (28) avec lequel le cadre de base est susceptible d'être positionné à distance au-dessus du fond.
5. Dispositif selon la revendication 1, caractérisé en ce que le logement de pièce (8) présente des dentelures d'encliquetage (31, 32) opposées qui sont déterminées pour être encliquetées pour obtenir un ajustement de forme dans les cadres intermédiaires (4), la dentelure d'encliquetage (31) faisant partie sur un côté de la fixation à déclic dont les éléments à déclic sont un profilé creux réalisé de manière élastique.
6. Dispositif selon la revendication 5, caractérisé en ce que l'élément à déclic (30) peut être introduit en tant que partie susceptible d'être fabriquée séparément par ajustement de forme dans le logement de pièces (8) et qu'il présente une languette de détachement (37) formant simultanément le recouvrement supérieur du profilé creux.
EP85108499A 1984-07-13 1985-07-09 Méthode et dispositif pour emmagasiner, transporter et manipuler des marchandises de production Expired EP0174455B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85108499T ATE46647T1 (de) 1984-07-13 1985-07-09 Verfahren und vorrichtung zum lagern, transportieren und umschlagen von produktionsguetern.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH343484 1984-07-13
CH3434/84 1984-07-13

Publications (2)

Publication Number Publication Date
EP0174455A1 EP0174455A1 (fr) 1986-03-19
EP0174455B1 true EP0174455B1 (fr) 1989-09-27

Family

ID=4255884

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85108499A Expired EP0174455B1 (fr) 1984-07-13 1985-07-09 Méthode et dispositif pour emmagasiner, transporter et manipuler des marchandises de production

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EP (1) EP0174455B1 (fr)
AT (1) ATE46647T1 (fr)
DE (1) DE3573225D1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH665154A5 (de) * 1984-10-24 1988-04-29 Emag Norm Ag Vorrichtung zur halterung von werkzeugen.
IT8720810V0 (it) * 1987-02-12 1987-02-12 Susta Spa Supporto per alloggiare e trasportare utensili, in particolare nel servizio di macchine a controllo numerico.
GB9002132D0 (en) * 1990-01-31 1990-03-28 Islip Bryan Packaging method and arrangement
DE4122821A1 (de) * 1991-07-10 1993-01-14 Wanderer Maschinen Gmbh Werkzeugmagazin mit zugeordneter werkzeugwechseleinheit
EP1175287A1 (fr) * 1999-04-30 2002-01-30 Lista Europe Holding AG Systeme de stockage d'outils

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1664245A (en) * 1925-04-15 1928-03-27 Charles A Coyle Tool box
US2389377A (en) * 1944-05-19 1945-11-20 Richard C Manning Lock nut
CH555729A (de) * 1972-09-14 1974-11-15 Renfer Heinz Stapelbarer werkstueckhalter.
CH621509A5 (en) * 1977-03-04 1981-02-13 Susta Spa Support for accommodating and presenting tools, especially tools which can be used on numerical control machines
DE8308744U1 (de) * 1983-03-24 1983-07-21 Hahn & Kolb, 7000 Stuttgart Werkzeug-lagereinrichtung

Also Published As

Publication number Publication date
EP0174455A1 (fr) 1986-03-19
ATE46647T1 (de) 1989-10-15
DE3573225D1 (en) 1989-11-02

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