ES2134067T3 - Unidad de mecanizacion con cabeza rotatoria. - Google Patents

Unidad de mecanizacion con cabeza rotatoria.

Info

Publication number
ES2134067T3
ES2134067T3 ES97936550T ES97936550T ES2134067T3 ES 2134067 T3 ES2134067 T3 ES 2134067T3 ES 97936550 T ES97936550 T ES 97936550T ES 97936550 T ES97936550 T ES 97936550T ES 2134067 T3 ES2134067 T3 ES 2134067T3
Authority
ES
Spain
Prior art keywords
pct
command
sleeve
sec
rotor
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
ES97936550T
Other languages
English (en)
Inventor
Pierre-Louis Piguet
Antonio Esposito
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.)
Esco SA
Original Assignee
Esco SA
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 Esco SA filed Critical Esco SA
Application granted granted Critical
Publication of ES2134067T3 publication Critical patent/ES2134067T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/24—Tool holders for a plurality of cutting tools, e.g. turrets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B3/00—General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
    • B23B3/22—Turning-machines or devices with rotary tool heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B5/08—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning axles, bars, rods, tubes, rolls, i.e. shaft-turning lathes, roll lathes; Centreless turning
    • B23B5/12—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning axles, bars, rods, tubes, rolls, i.e. shaft-turning lathes, roll lathes; Centreless turning for peeling bars or tubes by making use of cutting bits arranged around the workpiece
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/16—Severing or cut-off
    • Y10T82/16147—Cutting couple straddling work
    • Y10T82/16181—Plural cutting means [pairs, or pair, plus single]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/16—Severing or cut-off
    • Y10T82/16426—Infeed means
    • Y10T82/16442—Infeed means with means to circumrotate tool[s] about work
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/16—Severing or cut-off
    • Y10T82/16426—Infeed means
    • Y10T82/16901—Separate means for plural tools
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/25—Lathe
    • Y10T82/2527—Lathe having hollow cutter head
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/25—Lathe
    • Y10T82/2529—Revolvable cutter heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
  • Transmission Devices (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Laser Beam Processing (AREA)
  • Drilling And Boring (AREA)
  • Soil Working Implements (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Milling, Drilling, And Turning Of Wood (AREA)
  • Milling Processes (AREA)

Abstract

LA INVENCION SE REFIERE A UNA UNIDAD DE MECANIZACION FORMADA PRINCIPALMENTE POR TRES ELEMENTOS ESENCIALES QUE SON EL ROTOR, EL DISPOSITIVO DE DESFASE Y EL DISPOSITIVO DE ARRASTRE DE LAS HERRAMIENTAS. EL ROTOR (100) INCORPORA UN ARBOL ROTATIVO (1) Y ESTA PROVISTO DE, POR EJEMPLO, CUATRO TALADROS PARALELOS AL EJE DE ROTACION EN LOS CUALES SE MONTAN LOS EJES PORTABURILES (9A, 9B, 9C Y 9D). LA PENETRACION DE LOS BURILES EN EL MATERIAL MECANIZADO SE CONTROLA MEDIANTE LOS DESPLAZAMIENTOS DE UN CASQUILLO DE MANDO (19) QUE LLEVA EN SU EXTREMO DOS SUPERFICIES (20A Y 20B) DE FORMA ELIPSOIDAL Y DISPUESTAS PARA COOPERAR CON LAS SUPERFICIES HELICOIDALES (14A, 14B, 14C Y 14D) DE LAS LEVAS DE MANDO SOLIDARIAS DE LOS PORTAHERRAMIENTAS. EL CASQUILLO DE MANDO PUEDE OCUPAR DOS POSICIONES EXTREMAS Y UNA POSICION INTERMEDIA. UN DISPOSITIVO DE DESFASE FORMADO POR UNA POLEA (22) MONTADA LOCA EN UN ARBOL (31) Y UNA POLEA DE RETORNO (25) PERMITE SEPARAR ANGULARMENTE EL CASQUILLO DE MANDO (19) EN RELACION CON EL HUSILLO.
ES97936550T 1996-09-02 1997-09-01 Unidad de mecanizacion con cabeza rotatoria. Expired - Lifetime ES2134067T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9610930A FR2752760B1 (fr) 1996-09-02 1996-09-02 Unite d'usinage a tete rotative

Publications (1)

Publication Number Publication Date
ES2134067T3 true ES2134067T3 (es) 1999-09-16

Family

ID=9495543

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97936550T Expired - Lifetime ES2134067T3 (es) 1996-09-02 1997-09-01 Unidad de mecanizacion con cabeza rotatoria.

Country Status (10)

Country Link
US (1) US6055893A (es)
EP (1) EP0869858B1 (es)
JP (1) JP3491054B2 (es)
KR (1) KR100484379B1 (es)
AT (1) ATE182094T1 (es)
DE (1) DE69700329T2 (es)
ES (1) ES2134067T3 (es)
FR (1) FR2752760B1 (es)
TW (1) TW336912B (es)
WO (1) WO1998009755A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6367360B1 (en) * 1999-12-13 2002-04-09 Plastipak Packaging, Inc. Apparatus for trimming plastic blow moldings
US6748835B2 (en) * 2002-02-05 2004-06-15 Metal Container Corporation, Inc. Container trimming apparatus
EP2030720A1 (fr) * 2007-08-31 2009-03-04 Rollomatic S.A. Dispositif de guidage de précision dans une machine d'usinage de pièces cylindriques
CN108838411A (zh) * 2018-09-29 2018-11-20 大连绿云科技有限公司 一种超高速数控机床的回转刀架及加工零件的方法
CN109794807B (zh) * 2019-03-27 2020-11-24 江苏怡通智能科技有限公司 一种高精度钻铣床
CN110756831A (zh) * 2019-11-26 2020-02-07 金华市彩橙机床有限公司 一种用于机床的活动刀架
CN112139517B (zh) * 2020-09-18 2024-04-12 黑龙江齐四机床有限公司 一种无心剥皮机组
CH718197A1 (fr) * 2020-12-21 2022-06-30 Esco Sa Unité d'usinage à tête rotative.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1797944A (en) * 1928-06-18 1931-03-24 Shaw Crane Putnam Machine Comp Tool holder
US2236944A (en) * 1939-06-20 1941-04-01 Charles B Gerardi Drill bit
US2387290A (en) * 1943-08-19 1945-10-23 Nat Acme Co Die head operating means
US3038361A (en) * 1958-11-04 1962-06-12 Kieserling & Albrecht Turning machines
EP0402506B1 (de) * 1989-06-15 1996-08-21 Th. Kieserling & Albrecht GmbH & Co. Drehangetriebene Spindel
FR2659881A1 (fr) * 1990-03-26 1991-09-27 Esco Sa Unite d'usinage a tete rotative portant des outils pivotants.
DE4137923A1 (de) * 1991-11-18 1993-05-19 Hans Ley Werkzeugkopf fuer eine vorrichtung zum herstellen von drehteilen

Also Published As

Publication number Publication date
ATE182094T1 (de) 1999-07-15
DE69700329D1 (de) 1999-08-19
EP0869858A1 (fr) 1998-10-14
JP3491054B2 (ja) 2004-01-26
DE69700329T2 (de) 2000-01-13
WO1998009755A1 (fr) 1998-03-12
FR2752760A1 (fr) 1998-03-06
EP0869858B1 (fr) 1999-07-14
KR100484379B1 (ko) 2005-07-25
US6055893A (en) 2000-05-02
FR2752760B1 (fr) 1998-10-30
JPH11514594A (ja) 1999-12-14
KR20000064310A (ko) 2000-11-06
TW336912B (en) 1998-07-21

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