ES2052123T3 - Maquina herramienta. - Google Patents

Maquina herramienta.

Info

Publication number
ES2052123T3
ES2052123T3 ES90116593T ES90116593T ES2052123T3 ES 2052123 T3 ES2052123 T3 ES 2052123T3 ES 90116593 T ES90116593 T ES 90116593T ES 90116593 T ES90116593 T ES 90116593T ES 2052123 T3 ES2052123 T3 ES 2052123T3
Authority
ES
Spain
Prior art keywords
spindle
ring
pressure air
slot
annular slot
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
ES90116593T
Other languages
English (en)
Inventor
Eugen Dipl-Ing Rutschle
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.)
Chiron Werke GmbH and Co KG
Original Assignee
Chiron Werke GmbH and Co KG
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 Chiron Werke GmbH and Co KG filed Critical Chiron Werke GmbH and Co KG
Application granted granted Critical
Publication of ES2052123T3 publication Critical patent/ES2052123T3/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
    • 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/08—Protective coverings for parts of machine tools; Splash guards
    • B23Q11/0883—Protective coverings for parts of machine tools; Splash guards for spindles, e.g. for their bearings or casings
    • 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
    • B23Q1/0009—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts
    • B23Q1/0018—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means
    • B23Q1/0027—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means between moving parts between which an uninterrupted energy-transfer connection is maintained
    • 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
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/002—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring the holding action of work or tool holders
    • B23Q17/003—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring the holding action of work or tool holders by measuring a position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
    • 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
    • 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
    • Y10T409/30392—Milling with means to protect operative or machine [e.g., guard, safety device, etc.]
    • 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
    • Y10T409/309352—Cutter spindle or spindle support
    • Y10T409/309408—Cutter spindle or spindle support with cutter holder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Fluid Mechanics (AREA)
  • Turning (AREA)
  • Sealing Of Bearings (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)

Abstract

LA MAQUINA-HERRAMIENTA PRESENTADA DISPONE DE UN CABEZAL DE HUSILLO (11) QUE ALOJA UN HUSILLO (13) GIRATORIO ALREDEDOR DE UN EJE DE HUSILLO (14). EL HUSILLO (13) TIENE UNA APERTURA DE ALOJAMIENTO (20) PARA LOS CONOS (21) DE SOPORTES DE HERRAMIENTA (22). EN UN ANILLO DE COJINETE ESTACIONARIO (12) DEL CABEZAL DE HUSILLO (11) SE ENCUENTRA UNA PRIMERA RANURA ANULAR (31) QUE COMUNICA CON UN EXTREMO DE AL MENOS UN CANAL (34) DEL HUSILLO GIRATORIO (13) QUE, EN EL OTRO LADO, DESEMBOCA EN UN ORIFICIO DE PURGA (35) EN LA APERTURA DE ALOJAMIENTO (20). LA PRIMERA RANURA ANULAR (31) PUEDE CONECTARSE A UNA FUENTE DE AIRE DE PRESION (38). EN ESTADO DE INACTIVIDAD DEL HUSILLO (13), UNA JUNTA ANULAR ELASTICA (42,43) PUEDE COLOCARSE MEDIANTE AIRE DE PRESION AXIALMENTE EN AMBOS LADOS DE LA PRIMERA RANURA ANULAR (31), ENTRE EL ANILLO DE COJINETE ESTACIONARIO (12) Y EL HUSILLO (13). AXIALMENTE EN AMBOS LADOS DE LA PRIMERA RANURA ANULAR (31), DENTRO DEL ANILLO DE COJINETE (12) SE ENCUENTRAN UNA SEGUNDA Y UNA TERCERA RANURA ANULAR (40,41). EN ESTAS SE COLOCAN UNAS JUNTAS ANULARES (42,43) CUYOS LADOS OPUESTOS AL HUSILLO (13) PUEDEN CARGARSE RADIALMENTE CON AIRE DE PRESION (FIG.1).
ES90116593T 1989-09-09 1990-08-30 Maquina herramienta. Expired - Lifetime ES2052123T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3930070A DE3930070C2 (de) 1989-09-09 1989-09-09 Werkzeugmaschine mit ausblasbarer Werkzeugaufnahme

Publications (1)

Publication Number Publication Date
ES2052123T3 true ES2052123T3 (es) 1994-07-01

Family

ID=6389027

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90116593T Expired - Lifetime ES2052123T3 (es) 1989-09-09 1990-08-30 Maquina herramienta.

Country Status (5)

Country Link
US (1) US5002442A (es)
EP (1) EP0417549B1 (es)
JP (1) JPH0763913B2 (es)
DE (2) DE3930070C2 (es)
ES (1) ES2052123T3 (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4027264A1 (de) * 1990-08-29 1992-03-05 Diebold Helmut Gmbh & Co Werkzeugaufnahme fuer ein voreinstellgeraet
JP3423022B2 (ja) * 1993-03-31 2003-07-07 富士通テン株式会社 内燃機関のアイドリング回転数制御装置
JP2771439B2 (ja) * 1993-12-21 1998-07-02 日本精工株式会社 スピンドル装置
DE19516986C2 (de) * 1995-05-09 1999-01-07 Sauter Kg Feinmechanik Spindelkopf für Werkzeuge
JPH0957582A (ja) * 1995-08-11 1997-03-04 Kitamura Mach Co Ltd 主軸装置
DE19726942C5 (de) * 1997-06-25 2005-11-17 Chiron-Werke Gmbh & Co Kg Werkzeugmaschine mit Bypass-Spülung
JPH1190762A (ja) * 1997-05-27 1999-04-06 Chiron Werke Gmbh & Co Kg 工作機械
DE19722003C2 (de) * 1997-05-27 2003-06-18 Chiron Werke Gmbh Werkzeugmaschine mit einer Spülvorrichtung
JP3290383B2 (ja) * 1997-07-29 2002-06-10 株式会社エムエスティコーポレーション 工具ホルダ
DE19911300B4 (de) * 1999-03-13 2009-11-26 Indramat Gmbh Motorspindel
US20020045521A1 (en) * 2000-10-16 2002-04-18 Hideki Mochida Spindle unit for a machine tool
DE102007012859B4 (de) * 2007-03-17 2009-01-02 Josef Albrecht Bohrfutterfabrik Gmbh & Co. Kg Spülbares Futter
CN100509233C (zh) * 2007-08-31 2009-07-08 天津市精诚机床制造有限公司 弧齿锥齿轮加工机床的刀盘主轴防油液防铁屑装置
JP4720823B2 (ja) * 2007-12-25 2011-07-13 株式会社デンソー 加工装置
JP4764450B2 (ja) * 2008-03-31 2011-09-07 三菱重工業株式会社 工作機械の工具密着状態検出装置
JP5193772B2 (ja) * 2008-09-24 2013-05-08 ヤマザキマザック株式会社 工作機械のミル主軸
US8534338B2 (en) * 2010-10-15 2013-09-17 Ingersoll Machine Tools, Inc. Fiber delivery apparatus and system having a creel and fiber placement head with polar axis of rotation
EP2687326B1 (de) * 2012-07-18 2015-03-04 Franz Kessler GmbH Motorisch angetriebene Werkzeugmaschineneinheit mit einem Wälzlager
JP6177724B2 (ja) * 2014-05-27 2017-08-09 ファナック株式会社 工具把持機構
WO2019116573A1 (ja) * 2017-12-15 2019-06-20 マキノジェイ株式会社 工作機械の主軸装置
JP6688829B2 (ja) * 2018-04-04 2020-04-28 Dmg森精機株式会社 工作機械
AT16697U1 (de) * 2018-10-24 2020-07-15 Innotool Austria Gmbh Drehverteiler für eine Werkzeugmaschine
JP6998288B2 (ja) * 2018-10-31 2022-01-18 日精ホンママシナリー株式会社 工具着座確認機能付き回転工具用主軸
EP3819078A1 (de) * 2019-11-11 2021-05-12 Alfons Wörmer Werkzeugmaschine, insbesondere drehschleifmaschine
CN111390581B (zh) * 2020-03-12 2024-06-28 深圳市爱贝科精密工业股份有限公司 一种用于主轴端面吹气装置
CN112192295B (zh) * 2020-09-27 2022-07-12 泉州市井贺精密设备有限公司 一种使用寿命长的刀塔
JP2024089701A (ja) * 2022-12-22 2024-07-04 津田駒工業株式会社 工作機械用の回転テーブル装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3593614A (en) * 1968-05-24 1971-07-20 Innocenti Societa General Per Chuck device for releasably attaching a milling cutter to a machine tool spindle
US3698725A (en) * 1971-01-13 1972-10-17 Giddings & Lewis Hydrostatic seal for rotary machine tool spindles
DE2632228C2 (de) * 1976-07-16 1983-11-10 Friedrich Deckel AG, 8000 München Luftausblaseeinrichtung in einer Werkzeugmaschinenspindel
DE3214025A1 (de) * 1982-04-16 1983-10-20 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Zweiteilige einrichtung mit kegelhuelse und kegelschaft
US4504824A (en) * 1982-11-17 1985-03-12 Houdaille Industries, Inc. Tool detection system
DE3320873A1 (de) * 1983-06-09 1984-12-13 Chiron-Werke Gmbh, 7200 Tuttlingen Werkzeugmaschine mit vorrichtung zum ausblasen einer werkzeugaufnahmebohrung
JPS6138841A (ja) * 1984-07-28 1986-02-24 Kyoritsu Seiki Kk マシニングセンタに於ける交換工具
JPS61270054A (ja) * 1985-05-25 1986-11-29 Nippon Pneumatic Kogyo Kk 工具異常予知装置

Also Published As

Publication number Publication date
DE3930070C2 (de) 1993-12-16
US5002442A (en) 1991-03-26
EP0417549A2 (de) 1991-03-20
JPH0763913B2 (ja) 1995-07-12
JPH03104533A (ja) 1991-05-01
DE3930070A1 (de) 1991-03-21
EP0417549B1 (de) 1993-04-21
EP0417549A3 (en) 1991-05-15
DE59001243D1 (de) 1993-05-27

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