WO2008078454A1 - 主軸装置及びそれを備えた複合加工工作機械並びに主軸装置の組付方法 - Google Patents

主軸装置及びそれを備えた複合加工工作機械並びに主軸装置の組付方法 Download PDF

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Publication number
WO2008078454A1
WO2008078454A1 PCT/JP2007/071254 JP2007071254W WO2008078454A1 WO 2008078454 A1 WO2008078454 A1 WO 2008078454A1 JP 2007071254 W JP2007071254 W JP 2007071254W WO 2008078454 A1 WO2008078454 A1 WO 2008078454A1
Authority
WO
WIPO (PCT)
Prior art keywords
main spindle
spindle device
housing
section
bracket
Prior art date
Application number
PCT/JP2007/071254
Other languages
English (en)
French (fr)
Inventor
Hiroki Yoneyama
Yoshifumi Inagaki
Osamu Iwasaki
Original Assignee
Nsk Ltd.
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
Priority claimed from JP2006351175A external-priority patent/JP5309445B2/ja
Priority claimed from JP2006351177A external-priority patent/JP4984881B2/ja
Priority claimed from JP2006351176A external-priority patent/JP4867650B2/ja
Priority claimed from JP2006351178A external-priority patent/JP5018079B2/ja
Application filed by Nsk Ltd. filed Critical Nsk Ltd.
Priority to CN2007800482712A priority Critical patent/CN101568403B/zh
Priority to US12/520,920 priority patent/US8641338B2/en
Publication of WO2008078454A1 publication Critical patent/WO2008078454A1/ja

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
    • B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
    • 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
    • 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
    • B23Q11/12—Arrangements for cooling or lubricating parts of the machine
    • B23Q11/126—Arrangements for cooling or lubricating parts of the machine for cooling only
    • B23Q11/127—Arrangements for cooling or lubricating parts of the machine for cooling only for cooling motors or spindles
    • 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
    • Y10T408/44—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product
    • 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
    • Y10T409/306664—Milling including means to infeed rotary cutter toward work
    • Y10T409/307672—Angularly adjustable 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/30784—Milling including means to adustably position cutter
    • Y10T409/307952—Linear adjustment
    • Y10T409/308232—Linear adjustment and angular adjustment
    • 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

Abstract

　主軸装置２０は、支持アーム９に旋回可能に取り付けられ、その旋回軸に対して略垂直な筒部２２を有するブラケット２１と、先端に工具を装着可能な回転部３１と、ブラケット２３の筒部２２に挿脱可能に取り付けられ、ブラケット２１の面と対向する取付面３５ａを持ったハウジング３２と、回転部３１とハウジング３２との間に配置され、回転部３１をハウジング３２に対して回転自在に支持する軸受５０，５１と、を有する主軸３０と、を備える。ハウジング３２の取付面３５ａには、主軸３０に供給される流体の流路開口８０～８６が形成される。
PCT/JP2007/071254 2006-12-27 2007-10-31 主軸装置及びそれを備えた複合加工工作機械並びに主軸装置の組付方法 WO2008078454A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2007800482712A CN101568403B (zh) 2006-12-27 2007-10-31 主轴装置，包括该主轴装置的加工中心，以及装配该主轴装置的方法
US12/520,920 US8641338B2 (en) 2006-12-27 2007-10-31 Spindle device, machining center including the spindle device, and method for assembling the spindle device

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP2006351175A JP5309445B2 (ja) 2006-12-27 2006-12-27 主軸装置及びそれを備えた複合加工工作機械
JP2006351177A JP4984881B2 (ja) 2006-12-27 2006-12-27 主軸装置及びそれを備えた複合加工工作機械
JP2006351176A JP4867650B2 (ja) 2006-12-27 2006-12-27 主軸装置及びそれを備えた複合加工工作機械並びに主軸装置の組付方法
JP2006-351175 2006-12-27
JP2006-351176 2006-12-27
JP2006-351178 2006-12-27
JP2006-351177 2006-12-27
JP2006351178A JP5018079B2 (ja) 2006-12-27 2006-12-27 主軸装置及びそれを備えた複合加工工作機械

Publications (1)

Publication Number Publication Date
WO2008078454A1 true WO2008078454A1 (ja) 2008-07-03

Family

ID=39562248

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/071254 WO2008078454A1 (ja) 2006-12-27 2007-10-31 主軸装置及びそれを備えた複合加工工作機械並びに主軸装置の組付方法

Country Status (3)

Country Link
US (1) US8641338B2 (ja)
TW (1) TW200916255A (ja)
WO (1) WO2008078454A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7938603B2 (en) * 2008-02-08 2011-05-10 Tsudakoma Kogyo Kabushiki Kaisha Spindle head for machine tool

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JP4996393B2 (ja) * 2006-09-14 2012-08-08 津田駒工業株式会社 工作機械用の加工用ヘッド
US7891920B2 (en) * 2006-12-27 2011-02-22 Nsk Ltd. Spindle device and machining center including the same
EP2353757B1 (en) * 2008-12-02 2014-12-24 Yamazaki Mazak Corporation Method of workpiece boring by a 5-axis machining double-housing machine tool
CN102672251B (zh) * 2012-05-21 2014-09-10 浙江开宇钎具有限公司 一字形凿岩钎头铣合金槽的加工设备
DK2881200T3 (en) 2013-12-04 2019-04-23 Gildemeister Drehmaschinen Gmbh Spindle unit for turning and milling machines
KR101665316B1 (ko) * 2014-04-08 2016-10-12 한국정밀기계(주) 공작기계용 자동 2축 헤드 장치
US20180111221A1 (en) * 2016-10-21 2018-04-26 Esab Ab Arcuate boom for friction stir welding of arcuate work pieces
EP3620259A1 (de) * 2018-09-07 2020-03-11 Fischer AG Präzisionsspindeln Spindelkopf für eine werkzeugmaschine und werkzeugmaschine mit einem solchen spindelkopf
US11003160B1 (en) * 2020-12-17 2021-05-11 Thermwood Corporation Method and system for z-axis impact resistance for machining

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7938603B2 (en) * 2008-02-08 2011-05-10 Tsudakoma Kogyo Kabushiki Kaisha Spindle head for machine tool

Also Published As

Publication number Publication date
US8641338B2 (en) 2014-02-04
US20100028094A1 (en) 2010-02-04
TWI344883B (ja) 2011-07-11
TW200916255A (en) 2009-04-16

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