FR3044250A1 - MACHINE TOOL - Google Patents

MACHINE TOOL Download PDF

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Publication number
FR3044250A1
FR3044250A1 FR1561459A FR1561459A FR3044250A1 FR 3044250 A1 FR3044250 A1 FR 3044250A1 FR 1561459 A FR1561459 A FR 1561459A FR 1561459 A FR1561459 A FR 1561459A FR 3044250 A1 FR3044250 A1 FR 3044250A1
Authority
FR
France
Prior art keywords
machine tool
tools
workpiece
shaft
cylinder
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.)
Pending
Application number
FR1561459A
Other languages
French (fr)
Inventor
Completer A
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.)
Numalliance SAS
Original Assignee
Numalliance SAS
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 Numalliance SAS filed Critical Numalliance SAS
Priority to FR1561459A priority Critical patent/FR3044250A1/en
Priority to FR1652533A priority patent/FR3044249B1/en
Priority to ES16200654T priority patent/ES2930633T3/en
Priority to EP16200654.8A priority patent/EP3173185B1/en
Priority to PT162006548T priority patent/PT3173185T/en
Publication of FR3044250A1 publication Critical patent/FR3044250A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
    • B23Q1/015—Frames, beds, pillars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
    • B23Q39/02—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station
    • B23Q39/021—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station with a plurality of toolheads per workholder, whereby the toolhead is a main spindle, a multispindle, a revolver or the like
    • B23Q39/022—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station with a plurality of toolheads per workholder, whereby the toolhead is a main spindle, a multispindle, a revolver or the like with same working direction of toolheads on same workholder
    • B23Q39/024—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station with a plurality of toolheads per workholder, whereby the toolhead is a main spindle, a multispindle, a revolver or the like with same working direction of toolheads on same workholder consecutive working of toolheads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
    • B23Q2039/004—Machines with tool turrets

Abstract

Machine-outil comprenant un bâti (1) muni frontalement d'une table transversale (2) destinée à recevoir la pièce à fabriquer ou à transformer. Elle comporte un barillet (3) monté sur un arbre (30) d'axe (XX') parallèle à la table (2), et portant radialement des outils (31) chacun apte à être utilisé individuellement pour traiter la pièce, au gré du pivotement choisi du barillet (3).Machine tool comprising a frame (1) provided frontally with a transverse table (2) intended to receive the part to be manufactured or transformed. It comprises a cylinder (3) mounted on a shaft (30) of axis (XX ') parallel to the table (2), and bearing radially tools (31) each adapted to be used individually to treat the part, at will of the selected pivoting of the barrel (3).

Description

La présente invention a pour trait le domaine des machines-outils .The present invention relates to the field of machine tools.

Elle a pour objet une machine-outil dont l'architecture originale permet l'utilisation de plusieurs outils dans un encombrement réduit, inférieur à celui nécessaire avec les machines-outils connues.It relates to a machine tool whose original architecture allows the use of several tools in a small footprint, less than that required with known machine tools.

Actuellement une machine-outil peut comporter plusieurs outils disposés frontalement dans le sens transversal, en sorte que l'opérateur puisse réaliser le traitement de la pièce à fabriquer ou à transformer, en la faisant passer d'un outil à un autre.Currently a machine tool may have several tools arranged frontally in the transverse direction, so that the operator can perform the processing of the part to be manufactured or transformed, passing it from one tool to another.

Il est possible, dans un but d'ergonomie, de prévoir que les différents outils soient mobiles transversalement tandis que la pièce à fabriquer ou transformer demeure fixe. L'inconvénient d'une telle conception est que si le traitement nécessite un grand nombre d'outils, l'encombrement, notamment dans le sens transversal, soit trop important.It is possible, for the sake of ergonomics, to provide that the different tools are movable transversely while the part to be manufactured or transformed remains fixed. The disadvantage of such a design is that if the treatment requires a large number of tools, the size, especially in the transverse direction, is too important.

La présente invention a pour but de proposer une machine-outil dont l'architecture permet de remédier aux divers inconvénients précités.The object of the present invention is to propose a machine tool whose architecture makes it possible to remedy the various aforementioned drawbacks.

La machine-outil selon l'invention comprend un bâti muni frontalement d'une table transversale destinée à recevoir la pièce à fabriquer ou à transformer, et elle se caractérise en ce qu'elle comporte un barillet monté sur un arbre d'axe parallèle à ladite table, et portant radialement des outils chacun apte à être utilisé individuellement pour traiter ladite pièce, au gré du pivotement choisi dudit barillet.The machine tool according to the invention comprises a frame provided frontally with a transverse table intended to receive the part to be manufactured or transformed, and it is characterized in that it comprises a cylinder mounted on a shaft of axis parallel to said table, and bearing radially tools each adapted to be used individually to treat said piece, at the discretion of the selected pivoting said barrel.

Selon une caractéristique additionnelle de la machine selon l'invention, l'arbre est porté par des moyens mobiles en translation horizontale, dans le sens d'éloignement et/ou de rapprochement de la table.According to an additional feature of the machine according to the invention, the shaft is carried by means movable in horizontal translation, in the direction of removal and / or approximation of the table.

De manière avantageuse, les outils étant disposés à l'intérieur du bâti de la machine-outil, la table est libre en sorte qu'elle peut comporter un dispositif maintien de la pièce à traiter, qui autorise des opérations de chargement/déchargement en temps masqué.Advantageously, the tools being arranged inside the frame of the machine tool, the table is free so that it may include a device for holding the workpiece, which allows time loading / unloading operations. mask.

Ainsi, la machine-outil comporte un dispositif de chargement/déchargement de la pièce à traiter, coopérant avec la table, et comportant des moyens de maintien de ladite pièce, conçus mobiles longitudinalement le long de ladite table, et aptes à être chargés d'un côté de ladite table, être déplacés et maintenus à un emplacement accessible aux outils du barillet, et être déplacé de l'autre côté de ladite table pour être déchargé et rechargé.Thus, the machine tool comprises a device for loading / unloading the workpiece, cooperating with the table, and comprising means for holding said workpiece, designed movable longitudinally along said table, and capable of being loaded with one side of said table, be moved and held at a location accessible to the tools of the barrel, and be moved to the other side of said table to be unloaded and reloaded.

Les avantages et les caractéristiques de la machine-outil selon l'invention, ressortiront plus clairement de la description qui suit et qui se rapporte au dessin annexé, lequel en représente plusieurs modes de réalisation non limitatifs.The advantages and characteristics of the machine tool according to the invention will emerge more clearly from the description which follows and which refers to the appended drawing, which represents several non-limiting embodiments thereof.

Dans le dessin annexé : - la figure 1 représente une vue schématique en perspective d'une partie d'une machine-outil selon 1'invention. - la figure 2 représente une vue schématique en perspective et avec éclaté partiel de la même machine-outil . - la figure 3 représente une vue schématique en perspective et avec éclaté partiel d'une partie de la même machine-outil. - la figure 4 représente une vue schématique en perspective d'une machine-outil selon l'invention.In the accompanying drawing: - Figure 1 shows a schematic perspective view of a portion of a machine tool according 1'invention. - Figure 2 shows a schematic perspective view and partially exploded of the same machine tool. - Figure 3 shows a schematic perspective view and partly exploded part of the same machine tool. - Figure 4 shows a schematic perspective view of a machine tool according to the invention.

En référence à la figure 1, on peut voir une machine-outil M selon l'invention, qui conqporte un bâti 1 comprenant deux parois latérales 10 et 11, et frontalement une table 2 devant laquelle se tient un opérateur H.With reference to FIG. 1, there can be seen a machine tool M according to the invention, which carries a frame 1 comprising two side walls 10 and 11, and frontally a table 2 in front of which an operator H.

En référence aux figures 2 et 3, on peut voir que le bâti 1 comporte intérieurement un barillet 3, porté par un arbre 30, d'axe XX' transversal, c'est-à-dire parallèle à la table 2, et que ce barillet 3 porte des outils 31, en l'occurrence au nombre de six, répartis radialement. L'arbre 30 est porté par deux coulisses 32 aptes à se déplacer entre les deux parois latérales 10 et 11 du bâti 1 sur des systèmes 12 de glissières dont un seul est visible sur ces figures.With reference to FIGS. 2 and 3, it can be seen that the frame 1 internally comprises a barrel 3, carried by a shaft 30, of axis XX 'transverse, that is to say parallel to the table 2, and that Barrel 3 carries tools 31, in this case six in number, distributed radially. The shaft 30 is carried by two slides 32 adapted to move between the two side walls 10 and 11 of the frame 1 on systems 12 of slides, only one of which is visible in these figures.

Le barillet 3 est mobile en rotation autour de l'axe XX' en sorte de pouvoir présenter au droit de la table, l'outil 31 à utiliser. Au gré de la rotation du barillet 3, tous les outils peuvent être utilisés sur la même pièce à traiter.The barrel 3 is rotatable about the axis XX 'so as to be able to present the right of the table, the tool 31 to use. As the cylinder 3 rotates, all the tools can be used on the same part to be treated.

En référence maintenant à la figure 4, on peut voir que la machine-outil M selon l'invention conforte frontalement, un dispositif 4 de chargement/déchargement de la pièce à traiter.Referring now to Figure 4, it can be seen that the machine tool M according to the invention comfortably frontally, a device 4 for loading / unloading the workpiece.

Ce dispositif conqprend, disposés sur la table 2, des moyens 40 de maintien de la pièce à traiter rendus mobiles dans le sens transversal, en sorte de permettre que la pièce à traiter soit chargée d'un côté, traitée centralement au droit des outils 31, et que la pièce traitée puisse être déchargée de l'autre côté, tandis qu'immédiatement après avoir été déchargé, le moyen de maintien soit chargé d'une nouvelle pièce traiter.This device comprises, arranged on the table 2, means 40 for holding the workpiece to be made movable in the transverse direction, so as to allow the workpiece to be loaded on one side, treated centrally to the right of the tools 31 and that the treated part can be unloaded on the other side, while immediately after being unloaded, the holding means is loaded with a new workpiece.

Chaque opération de chargement/déchargement peut ainsi être réalisée en temps masqué, pendant le traitement de la pièce.Each loading / unloading operation can thus be performed in masked time during the processing of the part.

Claims (3)

REVENDICATIONS 1) Machine-outil (M) comprenant un bâti (1) muni frontalement d'une table transversale (2) destinée à recevoir la pièce à fabriquer ou à transformer, caractérisée en ce qu'elle comporte un barillet (3) monté sur un arbre (30) d'axe (XX') parallèle à ladite table (2), et portant radialement des outils (31) chacun apte à être utilisé individuellement pour traiter ladite pièce, au gré du pivotement choisi dudit barillet (3).1) Machine tool (M) comprising a frame (1) provided frontally with a cross table (2) for receiving the workpiece to be manufactured or transformed, characterized in that it comprises a cylinder (3) mounted on a shaft (30) of axis (XX ') parallel to said table (2), and bearing radially tools (31) each adapted to be used individually to treat said part, at the discretion of the selected pivoting of said cylinder (3). 2) Machine-outil (M) selon la revendication 1, caractérisée en ce que l'arbre (30) est porté par des moyens (32) mobiles en translation horizontale, dans le sens d'éloignement et/ou de rapprochement de la table (2).2) Machine tool (M) according to claim 1, characterized in that the shaft (30) is carried by means (32) movable in horizontal translation, in the direction of removal and / or approximation of the table (2). 3) Machine-outil (M) selon la revendication 1 ou la revendication 2, caractérisée en ce qu'elle comporte un dispositif de chargement/déchargement (4) de la pièce à traiter, coopérant avec la table (2), et comportant des moyens de maintien de ladite pièce, conçus mobiles longitudinalement le long de ladite table (2), et aptes à être chargés d'un côté de ladite table (2) , être déplacés et maintenus à un enqplacement accessible aux outils (31) du barillet (3), et être déplacé de l'autre côté de ladite table (2) pour être déchargé et rechargé.3) Machine tool (M) according to claim 1 or claim 2, characterized in that it comprises a device for loading / unloading (4) of the workpiece, cooperating with the table (2), and comprising holding means of said part, designed movable longitudinally along said table (2), and able to be loaded on one side of said table (2), be moved and maintained at a location accessible to the tools (31) of the barrel (3), and be moved to the other side of said table (2) to be unloaded and reloaded.
FR1561459A 2015-11-27 2015-11-27 MACHINE TOOL Pending FR3044250A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1561459A FR3044250A1 (en) 2015-11-27 2015-11-27 MACHINE TOOL
FR1652533A FR3044249B1 (en) 2015-11-27 2016-03-24 MACHINE TOOL
ES16200654T ES2930633T3 (en) 2015-11-27 2016-11-25 Machine tool
EP16200654.8A EP3173185B1 (en) 2015-11-27 2016-11-25 Machine tool
PT162006548T PT3173185T (en) 2015-11-27 2016-11-25 Machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1561459A FR3044250A1 (en) 2015-11-27 2015-11-27 MACHINE TOOL

Publications (1)

Publication Number Publication Date
FR3044250A1 true FR3044250A1 (en) 2017-06-02

Family

ID=55808762

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1561459A Pending FR3044250A1 (en) 2015-11-27 2015-11-27 MACHINE TOOL
FR1652533A Active FR3044249B1 (en) 2015-11-27 2016-03-24 MACHINE TOOL

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR1652533A Active FR3044249B1 (en) 2015-11-27 2016-03-24 MACHINE TOOL

Country Status (1)

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FR (2) FR3044250A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3216566A1 (en) * 1982-05-04 1983-11-10 Dieter 6802 Ladenburg Wipperfürth Method and device for producing a car wheel of approved design type
DE4106073C2 (en) * 1991-02-27 1999-07-08 Festo Ag & Co Worktable
US5535496A (en) * 1994-02-25 1996-07-16 Sugino Corporation Machine tool with parts
ITFI20110111A1 (en) * 2011-05-27 2012-11-28 Paolino Bacci Srl "SUPPORT AND HANDLING SYSTEM OF PIECE-HOLDING TABLES FOR MACHINING CENTERS OR TOOL MACHINES AND WORKING CENTER INCLUDING THE SYSTEM" (CASE B)

Also Published As

Publication number Publication date
FR3044249A1 (en) 2017-06-02
FR3044249B1 (en) 2019-04-19

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