ATE532605T1 - Frässpindel eines maschinenwerkzeugs mit kühlung durch die spindel - Google Patents

Frässpindel eines maschinenwerkzeugs mit kühlung durch die spindel

Info

Publication number
ATE532605T1
ATE532605T1 AT09405146T AT09405146T ATE532605T1 AT E532605 T1 ATE532605 T1 AT E532605T1 AT 09405146 T AT09405146 T AT 09405146T AT 09405146 T AT09405146 T AT 09405146T AT E532605 T1 ATE532605 T1 AT E532605T1
Authority
AT
Austria
Prior art keywords
spindle
milling
air
cooling
machine tool
Prior art date
Application number
AT09405146T
Other languages
English (en)
Inventor
Hiroki Ikuta
Hiroki Tazawa
Yoshikuni Ohta
Jojiro Kimura
Original Assignee
Yamazaki Mazak Corp
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 Yamazaki Mazak Corp filed Critical Yamazaki Mazak Corp
Application granted granted Critical
Publication of ATE532605T1 publication Critical patent/ATE532605T1/de

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
    • B23Q11/10—Arrangements for cooling or lubricating tools or work
    • B23Q11/1015—Arrangements for cooling or lubricating tools or work by supplying a cutting liquid through the spindle
    • B23Q11/103—Rotary joints specially adapted for feeding the cutting liquid to the spindle
    • 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
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F16L27/0804—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another
    • F16L27/0808—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation
    • F16L27/0824—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with ball or roller bearings
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/914—Backup seal for failure of primary seal
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86268—With running joint between movable parts of system
    • 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
    • Y10T409/303976—Milling with means to control temperature or lubricate
    • 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
    • Y10T409/303976—Milling with means to control temperature or lubricate
    • Y10T409/304032—Cutter or 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/309352—Cutter spindle or spindle 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
    • Y10T409/309352—Cutter spindle or spindle support
    • Y10T409/309408—Cutter spindle or spindle support with cutter holder
    • Y10T409/309464—Cutter spindle or spindle support with cutter holder and draw bar
AT09405146T 2008-09-24 2009-09-02 Frässpindel eines maschinenwerkzeugs mit kühlung durch die spindel ATE532605T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008244662A JP5193772B2 (ja) 2008-09-24 2008-09-24 工作機械のミル主軸

Publications (1)

Publication Number Publication Date
ATE532605T1 true ATE532605T1 (de) 2011-11-15

Family

ID=41508216

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09405146T ATE532605T1 (de) 2008-09-24 2009-09-02 Frässpindel eines maschinenwerkzeugs mit kühlung durch die spindel

Country Status (5)

Country Link
US (1) US7874771B2 (de)
EP (1) EP2168717B1 (de)
JP (1) JP5193772B2 (de)
CN (1) CN101941160B (de)
AT (1) ATE532605T1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5294777B2 (ja) * 2008-09-24 2013-09-18 ヤマザキマザック株式会社 工作機械のミル主軸
NZ594685A (en) * 2011-08-19 2014-05-30 Eigen Systems Ltd Above plate coolant containment and recovery system
KR102060842B1 (ko) 2013-10-11 2019-12-30 두산공작기계 주식회사 공작 기계의 이물질 유입 방지 구조
JP6737847B2 (ja) * 2018-07-31 2020-08-12 ファナック株式会社 主軸装置
CN108672725A (zh) * 2018-08-03 2018-10-19 隆昌精机有限公司 铣床主轴
CN111207256B (zh) * 2020-01-15 2021-07-20 江苏新瑞重工科技有限公司 用于转台的高转速气液旋转分配结构
CN112935852A (zh) * 2021-04-12 2021-06-11 大连理工大学 一种双层回转支承结构的超低温介质内喷式电主轴

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0810976B2 (ja) * 1989-01-25 1996-01-31 ファナック株式会社 モータの液冷構造
DE3930070C2 (de) * 1989-09-09 1993-12-16 Chiron Werke Gmbh Werkzeugmaschine mit ausblasbarer Werkzeugaufnahme
JP2687110B2 (ja) * 1995-08-30 1997-12-08 ホーコス株式会社 工作機械の主軸装置
DE19543612C1 (de) * 1995-11-23 1997-05-07 Glyco Antriebstechnik Gmbh Spannvorrichtung mit integrierter Fluid-Drehdurchführung
DE19613934A1 (de) * 1996-04-06 1997-10-16 Chiron Werke Gmbh Werkzeugmaschine mit einem drehbar gelagerten Teil
JPH11179631A (ja) * 1997-12-18 1999-07-06 Fanuc Ltd スピンドルスルークーラントにおける主軸保護構造
JP3806312B2 (ja) * 2001-04-25 2006-08-09 ファナック株式会社 スピンドルスルークーラントにおける主軸保護構造
US6533509B1 (en) * 2001-09-17 2003-03-18 Gregory S. Antoun Tool holder unclamp mechanism for a milling machine
US7677847B2 (en) * 2002-03-26 2010-03-16 Siemens Aktiengesellschaft Sealing assembly for a spindle
JP4093403B2 (ja) * 2002-06-24 2008-06-04 リックス株式会社 ロータリジョイント
DE102005038459A1 (de) * 2005-08-13 2007-02-22 Ott-Jakob Gmbh & Co. Spanntechnik Kg Drehdurchführung mit Leckagesensor
JP2007223008A (ja) * 2006-02-24 2007-09-06 Nippei Toyama Corp 主軸ヘッド
US7692553B2 (en) * 2006-07-21 2010-04-06 Deublin Company Leak detecting system for rotating union
CN201103686Y (zh) * 2007-09-11 2008-08-20 大连华根机械有限公司 主轴密封装置
JP5294777B2 (ja) * 2008-09-24 2013-09-18 ヤマザキマザック株式会社 工作機械のミル主軸

Also Published As

Publication number Publication date
CN101941160A (zh) 2011-01-12
EP2168717A2 (de) 2010-03-31
JP5193772B2 (ja) 2013-05-08
US20100074706A1 (en) 2010-03-25
EP2168717B1 (de) 2011-11-09
EP2168717A3 (de) 2010-05-12
US7874771B2 (en) 2011-01-25
JP2010076015A (ja) 2010-04-08
CN101941160B (zh) 2012-05-09

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