WO2014016714A1 - Appareil de support d'un outil de machine - Google Patents

Appareil de support d'un outil de machine Download PDF

Info

Publication number
WO2014016714A1
WO2014016714A1 PCT/IB2013/055170 IB2013055170W WO2014016714A1 WO 2014016714 A1 WO2014016714 A1 WO 2014016714A1 IB 2013055170 W IB2013055170 W IB 2013055170W WO 2014016714 A1 WO2014016714 A1 WO 2014016714A1
Authority
WO
WIPO (PCT)
Prior art keywords
machine tool
tool according
drive means
motor
sliding support
Prior art date
Application number
PCT/IB2013/055170
Other languages
English (en)
Inventor
Natale VALSECCHI
Original Assignee
Innse-Berardi S.P.A.
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 Innse-Berardi S.P.A. filed Critical Innse-Berardi S.P.A.
Publication of WO2014016714A1 publication Critical patent/WO2014016714A1/fr

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
    • B23Q1/0054—Means for adjusting the position of a machine tool with respect to its supporting surface
    • 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
    • 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
    • B23Q1/012—Portals
    • 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
    • B23Q1/017—Arrangements of ways

Definitions

  • the present invention relates to a support apparatus of a machine tool.
  • the machine tool comprises a bench constrained to the foundations, consisting of a single block, usually in cast iron, having a width substantially equal to the width of the component supported (for example, to the width of the piece-holder table) , and a predefined length, also predefined according to the structure and the function of the component supported.
  • a manufacturer of machine tools generally handles a large number of projects, simultaneously or over time, each characterised by its own technical specifications, customer requirements, for example relative to the piece- holder table, to the stroke etc.
  • the purpose of the present invention is to make a modular support apparatus of a machine tool which overcomes the drawbacks spoken of with reference to the prior art and which at the same time satisfies the needs of the sector.
  • - figures la and lb show a boring machine comprising a support apparatus made according to two variants of the present invention
  • - figures 2a and 2b show a carriage or transversal upright of a centre lathe or rotor slot milling machine, comprising a support apparatus made according to two variants of the present invention
  • FIG. 3a and 3b show a tail stock body, comprising a support apparatus made according to two variants of the present invention
  • FIG. 4a and 4b show a horizontal axis divider, comprising a support apparatus made according to two variants of the present invention
  • FIG. 5a and 5b show a gantry vertical milling machine comprising a support apparatus made according to two variants of the present invention
  • FIG. 6a and 6b show a rest body, comprising a support apparatus made according to two variants of the present invention
  • FIG. 7a and 7b show a mobile table, comprising a support apparatus made according to two variants of the present invention
  • FIG. 8a and 8b show a rotating table, comprising a support apparatus made according to two variants of the present invention
  • - figures 9a and 9b show a roto-translating table, comprising a support apparatus made according to two variants of the present invention
  • - figures 10a and 10b show a rotation head body of a lathe, comprising a support apparatus made according to two variants of the present invention
  • FIG 11 shows a transversal cross-section of the mobile table in figure 7a, according to a preferred embodiment
  • figure 12 shows a longitudinal view of a particular of the mobile table in figure 7a.
  • a support apparatus comprises foundations 1 made in the ground, consisting of" a concrete block made of cement reinforced with round bar steel.
  • the support apparatus further comprises at least one jack 2, ' inserted in a respective cavity 4 of the foundations 1, filled with special quick setting cement.
  • the support apparatus further comprises at least one bench 10 extending along a longitudinal axis, for example along the axis X of the mobile table 100 constrained to the foundations by means of the jacks 2.
  • the bench 10 comprises lower bands 12, connected to the respective jack 2, even joined to each other by a lower plate 14, an upper plate 16, vertically distanced from the lower bands 12 and from the lower plate 14, and intermediate plates 18, having a longitudinal and/or transversal extension, positioned between the lower bands 12 and the lower plate 14 and the upper plate 16 and connected thereto.
  • the components of the bench are electro- welded to each other.
  • the bench is made by casting in a single piece.
  • the support apparatus comprises a guide 20 to slidingly support a sliding support.
  • the guide 20 comprises an upper band 22 extending along the longitudinal axis, fixed to the bench 10, for example electro-welded to one of said intermediate plates 18.
  • the guide 20 comprises a rail 24, fixed to the upper band 22, a skate 26, integral with the supported component, and rollers or moving balls between the rail 24 and the skate 26, so as to form a recirculating ball guide so that the skate is supported so as to slide by the rail.
  • the guide is hydrostatic or pneumatic or magnetic.
  • the mobile table 100 further comprises a piece- holder table 102 which, in the embodiment now described, constitutes the sliding support supported by the support apparatus .
  • the piece-holder table 102 has a predefined width in the transversal direction, perpendicular to the longitudinal direction of movement of said piece-holder table .
  • the support apparatus comprises at least two separate benches 10, transversally distanced, which the mobile table 102 rests on, next to the transversal ends.
  • Such benches are structurally separate from each other or at most joined by provided elements (i.e. not made in one piece with the benches), such as for example cross-beams distributed along the longitudinal axis.
  • the mobile table 100 comprises motorised drive means suitable for being activated to move the piece-holder table 102 in translation .
  • said drive means comprise an attachment plate 110, attached, for example by threaded connections, to one of said benches 10, preferably on the side facing the other bench 10.
  • the drive means further comprise a kinematic box 112 attached to the attached plate 110, and kinematisms contained in said kinematic box 112, among which at least one pinion 114, for example rotating with its axis perpendicular to the ground plane T.
  • the drive means comprise an electric motor or geared motor 116, for example positioned with its axis horizontal in relation to the ground plane T, and preferably, at least one transfer wheel . 118, connected to the motor 116 and the kinematisms in the box 112, to place the pinion 114 in rotation on command.
  • the motor or geared motor thus finds itself housed between the benches 10 of the support apparatus, under the piece-holder table 102 or sliding support.
  • the drive means further comprise a rack 120, integral with the piece-holder table 102, for example attached to it by means of screws, which engages with the pinion 114.
  • the drive means comprise a single motor, two or more kinematic boxes 112, 112' and two or more respective pinions 114, 114 ' (figure 12) .
  • the motor 116 is fixed inasmuch as integral with the bench 10, while the piece-holder table 102 is moved.
  • the motor or geared motor 116 is on board the piece-holder table 102, as indeed the kinematic box and any transfer wheel .
  • a boring machine 200 provided with a head carriage 202, a vertical upright 204, on which the head carriage can be translated on command, and a base upright 206 (or sliding support), suitable for translating longitudinally and supporting the upright 204, comprises the support apparatus described above which supports the base upright 206.
  • the drive means of the boring machine are fixed (figure la) ; in a further embodiment variation, the drive means of the boring machine are on board the base upright (figure lb) .
  • a centre lathe or rotor slot milling machine 300 provided with a carriage or transversal upright 302, suitable for translating transversally, and a table 306 (or sliding support) suitable for translating longitudinally, comprises the support apparatus described above which supports the table 306.
  • the drive means of the lathe or rotor slot milling machine are fixed (figure 2b) ; in a further embodiment variation, the drive means are on board the table (figure 2a) .
  • a centre lathe 400 provided with a tail stock body 406 (or sliding support) suitable . for translating longitudinally comprises the support apparatus described above, which supports the tail stock body 406.
  • the drive means -of the tail stock body are fixed (figure 3a) ; in a further embodiment variation, the drive means are on board the table (figure 3b) .
  • a horizontal axis divider 500 provided with a mobile table 506 (or sliding support) , suitable for translating longitudinally, comprises the support apparatus described above, which supports the mobile table 506.
  • the drive means of the divider 500 are fixed (figure 4a) ; in a further embodiment variation, the drive means are on board the table (figure 4b) .
  • a gantry milling machine 600 provided with a cross-beam 602, of transversally distanced vertical uprights 604, which support said crossbeam 602 so as to vertically translate, and two base uprights 606 (or sliding supports), each bearing the respective upright 604 and suitable for translating longitudinally, comprises two support apparatuses as described above, each supporting a respective base upright 606.
  • the drive means of the boring machine 600 are fixed (figure 5a); in a further embodiment variation, the drive means are on board the base upright (figure 5b) .
  • a rest body 700 provided with a table 706 (or sliding support) suitable for translating longitudinally, comprises the support apparatus described above, which supports the table 706.
  • the drive means of the rest body 700 are fixed (figure 6a) ; in a further embodiment variation, the drive means are on board the table (figure 6b) .
  • a rotating table 800 provided with a mobile base 806 (or sliding support) suitable for translating longitudinally, comprises a support apparatus described above, which supports the mobile base 806.
  • a roto-translating table 900 provided with a table 906 (or sliding support) suitable for translating longitudinally, comprises the support apparatus described above, which supports the table 906.
  • the drive means of the roto-translating table 900 are fixed (figure 9b) ; in a further embodiment variation, the drive means are on board the table (figure 9a) .
  • a rotation head body of a lathe 1000 provided with a table 1006 (or sliding support) suitable for translating longitudinally, comprises the support apparatus described above, which supports the table 1006.
  • the drive means of the roto-translating table 1000 are fixed (figure 10a) ; in a further embodiment variation, the drive means are on board the table (figure 10b) .
  • the support apparatus according to the present invention makes it possible to satisfy the needs of the sector and overcome the drawbacks of the prior art .
  • the invention makes it possible to use the same benches, which are transversally distanced from one another as needed.
  • the support apparatus according to the invention permits great flexibility, in that the same benches can be used in support apparatuses of different machine tools.
  • the support apparatus according to the present invention can be used both on machine tools requiring a long stroke of the component supported, and for machines needing a short stroke.
  • the machine tools according to the present invention provided with fixed drive means, permit a considerable simplification in terms of the plant, in that it is not necessary to provide ⁇ the utilities for the mobile electric motor, as happens in the solutions of the prior art .

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Units (AREA)

Abstract

Selon l'invention, un outil de machine (100) comprend un support coulissant (102) se déplaçant suite à une commande dans une direction longitudinale et un appareil de support adapté à supporter le support coulissant, constitué de deux bancs longitudinaux (10), adaptés à une restriction de mouvement par rapport au sol, séparés transversalement.
PCT/IB2013/055170 2012-07-25 2013-06-24 Appareil de support d'un outil de machine WO2014016714A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBS2012A000117 2012-07-25
IT000117A ITBS20120117A1 (it) 2012-07-25 2012-07-25 Apparato di supporto di una macchina utensile

Publications (1)

Publication Number Publication Date
WO2014016714A1 true WO2014016714A1 (fr) 2014-01-30

Family

ID=46888538

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2013/055170 WO2014016714A1 (fr) 2012-07-25 2013-06-24 Appareil de support d'un outil de machine

Country Status (2)

Country Link
IT (1) ITBS20120117A1 (fr)
WO (1) WO2014016714A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114536038A (zh) * 2022-02-15 2022-05-27 郭丽丽 高端制造业设备用辅助装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4425487A1 (de) * 1993-07-21 1995-04-06 Koike Sanso Kogyo Kk Rahmengestellaufbau und damit versehene Bearbeitungseinrichtung
WO2006075209A2 (fr) * 2005-01-13 2006-07-20 Prima Industrie S.P.A. Machine-outil laser
DE102005038877A1 (de) * 2005-08-17 2007-02-22 Mori Seiki Co., Ltd., Yamatokoriyama Werkzeugmaschine
WO2008026486A1 (fr) * 2006-08-31 2008-03-06 Musashi Engineering, Inc. Appareil de travail déformable de type portique
EP2138264A1 (fr) * 2008-06-26 2009-12-30 HG-Farley Laserlab Co. Pty Ltd Dispositif de positionnement secondaire pour usinage de pièce de travail
CN102091945A (zh) * 2011-01-25 2011-06-15 北京灿烂阳光科技发展有限公司 轻型龙门数控切割机

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4425487A1 (de) * 1993-07-21 1995-04-06 Koike Sanso Kogyo Kk Rahmengestellaufbau und damit versehene Bearbeitungseinrichtung
WO2006075209A2 (fr) * 2005-01-13 2006-07-20 Prima Industrie S.P.A. Machine-outil laser
DE102005038877A1 (de) * 2005-08-17 2007-02-22 Mori Seiki Co., Ltd., Yamatokoriyama Werkzeugmaschine
WO2008026486A1 (fr) * 2006-08-31 2008-03-06 Musashi Engineering, Inc. Appareil de travail déformable de type portique
EP2138264A1 (fr) * 2008-06-26 2009-12-30 HG-Farley Laserlab Co. Pty Ltd Dispositif de positionnement secondaire pour usinage de pièce de travail
CN102091945A (zh) * 2011-01-25 2011-06-15 北京灿烂阳光科技发展有限公司 轻型龙门数控切割机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114536038A (zh) * 2022-02-15 2022-05-27 郭丽丽 高端制造业设备用辅助装置

Also Published As

Publication number Publication date
ITBS20120117A1 (it) 2014-01-26

Similar Documents

Publication Publication Date Title
US9684298B2 (en) Numeric control machine tool
CN104249196B (zh) 履带板销孔加工设备
CN102320210B (zh) 圆柱雕刻机
CN102689792A (zh) 一种辊床上的车身自动定位装置
CN103448106A (zh) 龙门架式木材复合加工中心
CN105382542B (zh) 一种动横梁龙门结构以及应用此结构的机床
CN206812135U (zh) 一种全自动数控开料机
CN107812982A (zh) 一种管件自动上料钻孔装置
CN108099469B (zh) 一种用于环形雕刻的立式雕刻方法
WO2014016714A1 (fr) Appareil de support d'un outil de machine
CN202607230U (zh) 一种大型龙门式镗铣加工中心
CN111872222B (zh) 一种大尺寸高刚度双面渐进成形机床
CN207642371U (zh) 一种动梁式大型多主轴电脑雕铣机
CN110877162A (zh) 升降式激光切割机工料台
ITFI20110111A1 (it) "sistema di supporto e movimentazione di tavoli porta-pezzo per centri di lavoro o macchine utensili e centro di lavoro comprendente detto sistema" (caso b)
CN209887738U (zh) 一种方眼钻孔机
CN201201155Y (zh) 落地组合卧式车床
CN202985093U (zh) 电机座底脚钻铣机床
CN210026852U (zh) 一种雕刻机
CN203511107U (zh) 独立对刀型数控边雕机
CN215151075U (zh) 一种缓冲材料加工设备
CN105014723A (zh) 一种泡沫切割机
CN218811894U (zh) 一种便于操作的现场热处理装置
CN210939827U (zh) 一种新型自保温砌块切割装置
CN219152054U (zh) 一种自动铝分料器

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13765430

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 13765430

Country of ref document: EP

Kind code of ref document: A1