ES2099290T3 - Dispositivo de acoplamiento para herramientas, que presenta un manguito de union que se puede expandir radialmente de manera elastica y un vastago con un cuerpo de sujecion. - Google Patents

Dispositivo de acoplamiento para herramientas, que presenta un manguito de union que se puede expandir radialmente de manera elastica y un vastago con un cuerpo de sujecion.

Info

Publication number
ES2099290T3
ES2099290T3 ES92923779T ES92923779T ES2099290T3 ES 2099290 T3 ES2099290 T3 ES 2099290T3 ES 92923779 T ES92923779 T ES 92923779T ES 92923779 T ES92923779 T ES 92923779T ES 2099290 T3 ES2099290 T3 ES 2099290T3
Authority
ES
Spain
Prior art keywords
shaft
cavity
pct
clamping
clamping body
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
ES92923779T
Other languages
English (en)
Inventor
Gerhard Scheer
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.)
Komet Praezisionswerkzeuge Robert Breuning GmbH
Original Assignee
Komet Praezisionswerkzeuge Robert Breuning GmbH
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 Komet Praezisionswerkzeuge Robert Breuning GmbH filed Critical Komet Praezisionswerkzeuge Robert Breuning GmbH
Application granted granted Critical
Publication of ES2099290T3 publication Critical patent/ES2099290T3/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
    • B23B29/04—Tool holders for a single cutting tool
    • B23B29/046—Tool holders for a single cutting tool with an intermediary toolholder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/005—Cylindrical shanks of tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
    • B23B31/1072—Retention by axially or circumferentially oriented cylindrical elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
    • B23B31/1075—Retention by screws
    • B23B31/1077—Retention by screws acting on a floating pin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/02—Features of shanks of tools not relating to the operation performed by the tool
    • B23B2231/0208—Bores
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17761—Side detent
    • Y10T279/17821—Set screw
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/94—Tool-support
    • Y10T408/95—Tool-support with tool-retaining means
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/30952—Milling with cutter holder

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Clamps And Clips (AREA)
  • Gripping On Spindles (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Jigs For Machine Tools (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Surgical Instruments (AREA)
  • Processing Of Terminals (AREA)
  • Earth Drilling (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Dowels (AREA)

Abstract

LA INVENCION SE REFIERE A UN DISPOSITIVO PARA LA UNION DE DOS PARTES DE HERRAMIENTA QUE DISPONE DE UN MANGO (12) QUE SE PROYECTA SOBRE LA PRIMERA PARTE (10) DE LA HERRAMIENTA, ASI COMO DE UNA SUPERFICIE (20) ANULAR QUE RODEA EL MANGO (12) EN SU RAIZ, Y UN CASQUILLO (16) DE ACOPLAMIENTO DE PROYECCION SOBRE LA SEGUNDA PARTE (14) DE LA HERRAMIENTA QUE DISPONE DE UNA CAVIDAD (18) PARA RECIBIR EL MANGO (12) Y UNA CARA (22) FRONTAL QUE PUEDE SER PRESIONADA CONTRA LA SUPERFICIE (20) ANULAR DURANTE EL APRIETE. PARA CONSEGUIR, JUNTAMENTE CON EL APRIETE DE LA CARA EXTREMA, TAMBIEN UN APRIETE RADIAL DE AUTOCENTRADO DEL MANGO (12) DENTRO DEL CASQUILLO (16) DE ACOPLAMIENTO, EL MANGO (12) DISPONE DE UNA CAVIDAD (24) ABIERTA AXIALMENTE HACIA LA CARA EXTREMA FRONTAL DEL MANGO Y UN CUERPO (28) DE APRIETE MOVIBLE AXIALMENTE DENTRO DE LA CAVIDAD (24). EL CUERPO (20) DE APRIETE ESTA ROSCADO DE FORMA SUELTA CON UNA ROSCA (32) EXTERIOR EN UNA ROSCA (70) INTERIOR DEL MANGO HUECO Y ASEGURADO CONTRA ROTACION. LA PARED (38) DE LA CAVIDAD ESTA DIMENSIONADA DE TAL MODO QUE PUEDE PRESIONAR O EXPANDIR ELASTICAMENTE EN LA DIRECCION RADIAL POR ENCIMA DE LOS FLANCOS (26,30) ROSCADOS DE FORMA INCLINADA DE LA ROSCA Y SER PRESIONADOS CONTRA LA CARA INTERIOR DEL CASQUILLO (16) DE ACOPLAMIENTO CUANDO EL CUERPO (28) DE APRIETE ES PRESIONADO EN DIRECCION AXIAL.
ES92923779T 1991-12-03 1992-11-24 Dispositivo de acoplamiento para herramientas, que presenta un manguito de union que se puede expandir radialmente de manera elastica y un vastago con un cuerpo de sujecion. Expired - Lifetime ES2099290T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4139795 1991-12-03

Publications (1)

Publication Number Publication Date
ES2099290T3 true ES2099290T3 (es) 1997-05-16

Family

ID=6446143

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92923779T Expired - Lifetime ES2099290T3 (es) 1991-12-03 1992-11-24 Dispositivo de acoplamiento para herramientas, que presenta un manguito de union que se puede expandir radialmente de manera elastica y un vastago con un cuerpo de sujecion.

Country Status (11)

Country Link
US (1) US5599146A (es)
EP (1) EP0615478B1 (es)
JP (1) JP3387920B2 (es)
KR (1) KR100258392B1 (es)
AT (1) ATE149394T1 (es)
CA (1) CA2124803A1 (es)
DE (3) DE4239373A1 (es)
ES (1) ES2099290T3 (es)
HK (1) HK110597A (es)
SG (1) SG48949A1 (es)
WO (1) WO1993010930A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0911101A1 (de) * 1997-10-22 1999-04-28 Fraisa Sa Bearbeitungswerkzeug
WO1999037428A1 (de) 1998-01-23 1999-07-29 Komet Präzisionswerkzeuge Robert Breuning Gmbh Vorrichtung zum verbinden eines werkzeugkopfs mit einem spannschaft
EP1112134B1 (en) 1998-09-08 2005-07-27 Makino, Inc. Tool with control of a fluid axis
US6536998B2 (en) 1998-09-08 2003-03-25 Makino, Inc. Selectively biased tool and methods of using the same
EP1112133B1 (en) 1998-09-08 2006-06-14 Makino, Inc. Cutting tool
DE10338610B4 (de) * 2003-08-22 2015-05-07 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Schnittstelle
DE102004009217A1 (de) * 2004-02-12 2005-09-01 Gühring, Jörg, Dr. Spannelement für Werkzeugspanner
DE102005000027A1 (de) * 2005-04-06 2006-10-12 Hilti Ag Spannvorrichtung für axial harmonisch schwingende Bauteile
CN102069404B (zh) * 2010-11-15 2012-09-05 无锡明珠增压器制造有限公司 车蜗壳门盖平面的夹具
DE102016011501B4 (de) * 2016-09-24 2023-04-06 Günther Zimmer Klemmvorrichtungsreihenschaltung
EP3456446B1 (en) * 2017-09-15 2025-11-05 Sandvik Intellectual Property AB Cutting tool part assembly
US11358227B2 (en) * 2019-06-07 2022-06-14 Kennametal Inc. Toolholder assembly with flexible canister
CN114226778B (zh) * 2022-02-28 2022-05-20 科华控股股份有限公司 可侧向夹紧的自定心卡盘及其工作方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4135848A (en) * 1977-05-23 1979-01-23 Kearney & Trecker Corporation Toolholder clamp for machine tools
US4292866A (en) * 1980-01-10 1981-10-06 Kennametal Inc. Toolholder with expansible shank
EP0123220A3 (de) * 1983-04-20 1985-05-22 Komet Stahlhalter- und Werkzeugfabrik Robert Breuning GmbH Werkzeugmaschinenspindel mit hierzu passendem Werkzeughalter
DE8405489U1 (de) * 1984-02-23 1985-06-20 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Werkzeugmaschinenspindel und hierzu passender Werkzeughalter
SE455059B (sv) * 1984-05-25 1988-06-20 Sandvik Ab Verktygskoppling mellan ett skerverktyg och en maskinspindel
US4680999A (en) * 1984-07-11 1987-07-21 Kyoritsu Seiki Corporation Replaceable tool
US5238341A (en) * 1985-12-16 1993-08-24 Gte Valenite Corporation Connection system for connecting an interchangeable tool head to a tool spindle
DE3602247C2 (de) * 1986-01-25 1997-01-23 Widia Gmbh Werkzeugkupplung zur Verbindung eines wechselbaren Werkzeugkopfes mit einem Werkzeughalter an einer Werkzeugmaschine
IL83525A (en) * 1987-08-13 1990-07-26 Iscar Ltd Tool cutter head
US4976574A (en) * 1989-09-08 1990-12-11 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh Device for connecting two tool parts
DE4024644A1 (de) * 1989-09-09 1991-03-14 Komet Stahlhalter Werkzeug Vorrichtung zum loesbaren verbinden eines werkzeugs mit einer maschinenspindel
SE9101689D0 (sv) * 1991-06-04 1991-06-04 Mircona Ab Faestdon foer fraesverktyg och liknande

Also Published As

Publication number Publication date
DE59208145D1 (de) 1997-04-10
CA2124803A1 (en) 1993-06-10
WO1993010930A1 (de) 1993-06-10
JPH07501495A (ja) 1995-02-16
DE4239373A1 (en) 1993-06-09
HK110597A (en) 1997-08-22
KR100258392B1 (ko) 2000-08-01
US5599146A (en) 1997-02-04
ATE149394T1 (de) 1997-03-15
DE9218762U1 (de) 1995-06-29
EP0615478A1 (de) 1994-09-21
SG48949A1 (en) 1998-05-18
EP0615478B1 (de) 1997-03-05
JP3387920B2 (ja) 2003-03-17

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