WO2003016733A1 - Rotating shaft device - Google Patents

Rotating shaft device Download PDF

Info

Publication number
WO2003016733A1
WO2003016733A1 PCT/JP2002/008199 JP0208199W WO03016733A1 WO 2003016733 A1 WO2003016733 A1 WO 2003016733A1 JP 0208199 W JP0208199 W JP 0208199W WO 03016733 A1 WO03016733 A1 WO 03016733A1
Authority
WO
WIPO (PCT)
Prior art keywords
rotating shaft
shaft device
diameter
supported
housing
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.)
Ceased
Application number
PCT/JP2002/008199
Other languages
English (en)
French (fr)
Inventor
Shinichi Inoue
Hideshi Sato
Kazumasa Kouno
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.)
Makino Milling Machine Co Ltd
Original Assignee
Makino Milling Machine Co 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 JP2001245521A external-priority patent/JP2003056582A/ja
Priority claimed from JP2001245696A external-priority patent/JP2003053632A/ja
Application filed by Makino Milling Machine Co Ltd filed Critical Makino Milling Machine Co Ltd
Priority to EP02755906A priority Critical patent/EP1418352B1/en
Priority to DE60226148T priority patent/DE60226148T2/de
Priority to US10/399,160 priority patent/US6913390B2/en
Publication of WO2003016733A1 publication Critical patent/WO2003016733A1/ja
Anticipated expiration legal-status Critical
Ceased 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
    • B23Q11/12—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
    • 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
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/40—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members using ball, roller or wheel arrangements
    • 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
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
    • F16C19/525—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to temperature and heat, e.g. insulation
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/06—Ball or roller bearings
    • F16C25/08—Ball or roller bearings self-adjusting
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C37/00—Cooling of bearings
    • F16C37/007—Cooling of bearings of rolling bearings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1737—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotor around a fixed spindle; radially supporting the rotor directly
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/083—Structural association with bearings radially supporting the rotary shaft at both ends of the rotor
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General buildup of machine tools, e.g. spindles, slides, actuators
    • 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
    • Y10S384/00—Bearings
    • Y10S384/90—Cooling or heating
    • 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
    • Y10T409/309352—Cutter spindle or spindle support

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Turning (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Harvester Elements (AREA)
  • Rotary Pumps (AREA)
  • Rolling Contact Bearings (AREA)
PCT/JP2002/008199 2001-08-13 2002-08-09 Rotating shaft device Ceased WO2003016733A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP02755906A EP1418352B1 (en) 2001-08-13 2002-08-09 Rotating shaft device
DE60226148T DE60226148T2 (de) 2001-08-13 2002-08-09 Vorrichtung mit drehender welle
US10/399,160 US6913390B2 (en) 2001-08-13 2002-08-09 Rotating shaft apparatus

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2001-245521 2001-08-13
JP2001245521A JP2003056582A (ja) 2001-08-13 2001-08-13 回転軸装置
JP2001245696A JP2003053632A (ja) 2001-08-13 2001-08-13 工作機械の回転軸装置
JP2001-245696 2001-08-13

Publications (1)

Publication Number Publication Date
WO2003016733A1 true WO2003016733A1 (en) 2003-02-27

Family

ID=26620491

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/008199 Ceased WO2003016733A1 (en) 2001-08-13 2002-08-09 Rotating shaft device

Country Status (4)

Country Link
US (1) US6913390B2 (ja)
EP (1) EP1418352B1 (ja)
DE (1) DE60226148T2 (ja)
WO (1) WO2003016733A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8133050B2 (en) 2002-05-30 2012-03-13 Ortho-Tain, Inc Dental appliance having a duplicated tooth area and/or a predicted tooth area and a method for correcting the position of the teeth of a patient
CN107381220A (zh) * 2017-09-14 2017-11-24 厦门宏发工业机器人有限公司 一种绕线机主轴机构
US10766112B2 (en) 2015-03-10 2020-09-08 Mitsubishi Heavy Industries Machine Tool Co., Ltd. Machine-tool spindle cooling method and machine tool
CN115815643A (zh) * 2022-11-29 2023-03-21 无锡阳光精机股份有限公司 一种高端装备智能制造用高速高效多联动主轴装备

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003900336A0 (en) * 2003-01-28 2003-02-13 Steerable Wheel Systems Pty Ltd Steerable single wheel unit for trailers
US7119471B2 (en) * 2003-07-16 2006-10-10 Motor Kinetics, Inc. Direct drive high torque compact synchronous motor
DE102005043104B4 (de) * 2005-09-10 2015-12-17 Esa Eppinger Gmbh Einrichtung zum Schmieren von Lagerstellen an Werkzeugmaschinen oder deren Teilen
DE102006005911A1 (de) * 2006-02-09 2007-08-16 Voith Patent Gmbh Überwachungseinrichtung
SE530523C2 (sv) * 2006-10-02 2008-07-01 Metso Panelboard Ab Roterande maskin, raffinör och förfarande för vibrationsstyrning av en roterande maskin
DE102007029571B4 (de) 2007-05-18 2022-04-28 Fibro Gmbh Verfahren zum Einstellen der Vorspannung eines Wälzlagers, Wälzlagereinheit mit einstellbarer Vorspannung sowie Rundtisch und Spindel mit entsprechender Wälzlagereinheit
EP1992829B2 (de) † 2007-05-18 2017-01-18 Fibro GmbH Verfahren zum Einstellen der Vorspannung eines Wälzlagers, Wälzlagereinheit mit einstellbarer Vorspannung sowie Rundtisch und Spindel mit entsprechender Wälzlagereinheit
JP4994164B2 (ja) * 2007-09-07 2012-08-08 株式会社牧野フライス製作所 工作機械の移動体の冷却方法及び装置
EP2110572A1 (en) * 2008-04-16 2009-10-21 Siemens Aktiengesellschaft Cooling of the rotor lamination of a magnetic bearing
US8469597B2 (en) * 2008-04-16 2013-06-25 Honeywell International Inc. Active preload control for rolling element bearings
DE102009056662A1 (de) * 2009-12-02 2011-06-09 Schaeffler Technologies Gmbh & Co. Kg Wälzlageranordnung
JP2011156597A (ja) * 2010-01-29 2011-08-18 Mitsubishi Heavy Ind Ltd 中ぐり盤の主軸装置
JP5690613B2 (ja) * 2011-02-25 2015-03-25 オークマ株式会社 主軸装置
EP2935919A1 (en) * 2012-12-20 2015-10-28 Aktiebolaget SKF Machine arrangement
DK2796740T3 (en) * 2013-04-26 2017-05-22 Siemens Ag Directly operated wind turbine with a slide bearing device
WO2018163428A1 (ja) 2017-03-10 2018-09-13 株式会社牧野フライス製作所 工作機械の主軸装置
US11148241B2 (en) * 2017-03-30 2021-10-19 Makino Milling Machine Co., Ltd. Main shaft device
AU2019277661B2 (en) 2018-05-31 2022-02-10 Wave Tamer LLC Gyroscopic boat roll stablizer
TWI730236B (zh) * 2018-06-15 2021-06-11 黃國軒 軸轉設備及其冷卻裝置
JP7303029B2 (ja) * 2019-06-06 2023-07-04 ファナック株式会社 工作機械およびシステム
TWI717916B (zh) * 2019-11-27 2021-02-01 黃國軒 軸轉設備的冷卻系統
EP4100315B1 (en) 2020-03-02 2024-05-08 Wavetamer LLC Gyroscopic boat roll stabilizer with bearing cooling
JP7575033B2 (ja) * 2020-05-27 2024-10-29 株式会社リガク 軸受装置
AU2021353490B2 (en) 2020-09-30 2023-09-28 Wavetamer Llc Gyroscopic roll stabilizer with flywheel shaft through passage
US11807344B2 (en) 2020-09-30 2023-11-07 Wavetamer Llc Gyroscopic roll stabilizer with flywheel cavity seal arrangement

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6168848U (ja) * 1984-10-08 1986-05-12
US5192139A (en) * 1990-05-21 1993-03-09 Makino Milling Maching Co., Ltd. Apparatus for cooling a spindle bearing of a machine
JPH05209628A (ja) * 1992-01-31 1993-08-20 Ntn Corp 軸受の潤滑装置とその制御方法
JPH06134651A (ja) * 1992-10-26 1994-05-17 Nippon Seiko Kk 温度制御アンダレース潤滑スピンドル装置
JPH0996312A (ja) * 1995-09-29 1997-04-08 Ntn Corp 多列円筒ころ軸受装置およびこれを用いたスピンドル装置
JPH09280257A (ja) * 1996-04-09 1997-10-28 Enshu Ltd 主軸のベアリング冷却装置
JP2001208088A (ja) * 2000-01-21 2001-08-03 Nsk Ltd 軸受支持装置および軸受の使用方法

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US3555962A (en) * 1968-06-03 1971-01-19 New Britain Machine Co Machine tool
JPS5776320A (en) * 1980-10-30 1982-05-13 Nakamuratome Seimitsu Kogyo Kk Cooling device for bearing part
DE3443537A1 (de) * 1984-11-29 1986-06-05 Werkzeugmaschinenfabrik Adolf Waldrich Coburg Gmbh & Co, 8630 Coburg Lagerung einer werkzeugmaschinenspindel mit kuehleinrichtung in einem spindelstock
JPS6168848A (ja) 1985-08-26 1986-04-09 Hitachi Ltd 光電管
US4919575A (en) * 1988-05-20 1990-04-24 Toyoda Koki Kabushiki Kaisha Apparatus for compensating for the thermal displacement of the main spindle of a machine tool
JPH07266193A (ja) * 1994-03-30 1995-10-17 Toshiba Mach Co Ltd 熱変位補正装置
US5798587A (en) * 1997-01-22 1998-08-25 Industrial Technology Research Institute Cooling loop structure of high speed spindle
JP3949801B2 (ja) * 1997-12-16 2007-07-25 東芝機械株式会社 工作機械主軸の軸受装置
JP2000158288A (ja) * 1998-11-27 2000-06-13 Koyo Mach Ind Co Ltd 工作機械の主軸冷却装置およびスピンドル装置
DE20015568U1 (de) * 2000-09-08 2001-02-08 Chen, Hsi-Kuan, Taichung Werkzeugmaschine
TW549375U (en) * 2000-10-05 2003-08-21 Ind Tech Res Inst High speed heat dissipation device for spindle

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6168848U (ja) * 1984-10-08 1986-05-12
US5192139A (en) * 1990-05-21 1993-03-09 Makino Milling Maching Co., Ltd. Apparatus for cooling a spindle bearing of a machine
JPH05209628A (ja) * 1992-01-31 1993-08-20 Ntn Corp 軸受の潤滑装置とその制御方法
JPH06134651A (ja) * 1992-10-26 1994-05-17 Nippon Seiko Kk 温度制御アンダレース潤滑スピンドル装置
JPH0996312A (ja) * 1995-09-29 1997-04-08 Ntn Corp 多列円筒ころ軸受装置およびこれを用いたスピンドル装置
JPH09280257A (ja) * 1996-04-09 1997-10-28 Enshu Ltd 主軸のベアリング冷却装置
JP2001208088A (ja) * 2000-01-21 2001-08-03 Nsk Ltd 軸受支持装置および軸受の使用方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8133050B2 (en) 2002-05-30 2012-03-13 Ortho-Tain, Inc Dental appliance having a duplicated tooth area and/or a predicted tooth area and a method for correcting the position of the teeth of a patient
US10766112B2 (en) 2015-03-10 2020-09-08 Mitsubishi Heavy Industries Machine Tool Co., Ltd. Machine-tool spindle cooling method and machine tool
CN107381220A (zh) * 2017-09-14 2017-11-24 厦门宏发工业机器人有限公司 一种绕线机主轴机构
CN107381220B (zh) * 2017-09-14 2023-09-15 厦门宏发工业机器人有限公司 一种绕线机主轴机构
CN115815643A (zh) * 2022-11-29 2023-03-21 无锡阳光精机股份有限公司 一种高端装备智能制造用高速高效多联动主轴装备
CN115815643B (zh) * 2022-11-29 2023-11-10 无锡阳光精机股份有限公司 一种高端装备智能制造用高速高效多联动主轴装备

Also Published As

Publication number Publication date
US20040013335A1 (en) 2004-01-22
EP1418352A4 (en) 2007-02-14
US6913390B2 (en) 2005-07-05
DE60226148T2 (de) 2009-07-02
EP1418352B1 (en) 2008-04-16
DE60226148D1 (de) 2008-05-29
EP1418352A1 (en) 2004-05-12

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