JPH0246345B2 - - Google Patents

Info

Publication number
JPH0246345B2
JPH0246345B2 JP60266286A JP26628685A JPH0246345B2 JP H0246345 B2 JPH0246345 B2 JP H0246345B2 JP 60266286 A JP60266286 A JP 60266286A JP 26628685 A JP26628685 A JP 26628685A JP H0246345 B2 JPH0246345 B2 JP H0246345B2
Authority
JP
Japan
Prior art keywords
cooling
rolling bearing
inner ring
spindle
main shaft
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
JP60266286A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61131851A (ja
Inventor
Noigebauaa Haintsu
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.)
Waldrich Siegen Werkzeugmaschinenfabrik GmbH
Original Assignee
Waldrich Siegen Werkzeugmaschinenfabrik 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 Waldrich Siegen Werkzeugmaschinenfabrik GmbH filed Critical Waldrich Siegen Werkzeugmaschinenfabrik GmbH
Publication of JPS61131851A publication Critical patent/JPS61131851A/ja
Publication of JPH0246345B2 publication Critical patent/JPH0246345B2/ja
Granted 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
    • B23Q1/70—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
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/541—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing
    • 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
    • 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
    • F16C19/163—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls with angular contact
    • 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)
  • Auxiliary Devices For Machine Tools (AREA)
  • Turning (AREA)
  • Mounting Of Bearings Or Others (AREA)
JP60266286A 1984-11-29 1985-11-28 主軸台内に冷却装置を有する工作機械主軸の支承装置 Granted JPS61131851A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8435005.9 1984-11-29
DE19843443537 DE3443537A1 (de) 1984-11-29 1984-11-29 Lagerung einer werkzeugmaschinenspindel mit kuehleinrichtung in einem spindelstock

Publications (2)

Publication Number Publication Date
JPS61131851A JPS61131851A (ja) 1986-06-19
JPH0246345B2 true JPH0246345B2 (en]) 1990-10-15

Family

ID=6251480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60266286A Granted JPS61131851A (ja) 1984-11-29 1985-11-28 主軸台内に冷却装置を有する工作機械主軸の支承装置

Country Status (4)

Country Link
US (1) US4602874A (en])
JP (1) JPS61131851A (en])
DE (2) DE3443537A1 (en])
FR (1) FR2573689A1 (en])

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3641190A1 (de) * 1986-12-03 1988-07-28 Koertner Reiner Werkstoffbearbeitungs-vorrichtung
US4735262A (en) * 1987-02-20 1988-04-05 Duff-Norton Company Rotary steam joint
JPH0247U (en]) * 1988-06-08 1990-01-05
JPH02224945A (ja) * 1989-02-28 1990-09-06 Okuma Mach Works Ltd 主軸冷却装置付工作機械
JPH0632271Y2 (ja) * 1989-04-26 1994-08-24 オ−クマ株式会社 回転軸受部の冷却装置
JP2510758B2 (ja) * 1990-05-21 1996-06-26 株式会社 牧野フライス製作所 機械の主軸用軸受の冷却方法
JP3154946B2 (ja) * 1996-11-11 2001-04-09 ファナック株式会社 工作機械の熱変位補正方法
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
JPH11330011A (ja) * 1998-05-20 1999-11-30 Disco Abrasive Syst Ltd 切削装置
JPH11333607A (ja) * 1998-05-29 1999-12-07 Toshiba Mach Co Ltd 主軸用ツールホルダクランプ装置
ITPR20000040A1 (it) * 2000-06-27 2001-12-27 Sasib Labelling Machinery S P Rullo di taglio in una macchina etichettatrice con introduzione in continuo di un film di etichette in bobina
US6913390B2 (en) * 2001-08-13 2005-07-05 Makino Milling Machine Company, Ltd Rotating shaft apparatus
FR2880082B1 (fr) * 2004-12-29 2007-04-13 Sidel Sas Dispositif de refroidissement d'une couronne d'orientation, couronne d'orientation comprenant un tel dispositif et machine, notamment de soufflage, comprenant un tel dispositif et une telle couronne
DE102005030277B4 (de) * 2005-06-21 2007-10-31 Fischer AG Präzisionsspindeln Spindelvorrichtung mit Innenkühlung
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
US7509720B2 (en) * 2007-11-05 2009-03-31 Wawrzyniak Walter W Continuous tool rotation tool turret
JP5334460B2 (ja) * 2008-05-30 2013-11-06 中村留精密工業株式会社 回転工具タレット
JP5464879B2 (ja) * 2009-03-24 2014-04-09 高松機械工業株式会社 工作機械
US8128323B2 (en) * 2009-04-14 2012-03-06 Planet Products Corporation Driven tool assembly
DE102009056662A1 (de) * 2009-12-02 2011-06-09 Schaeffler Technologies Gmbh & Co. Kg Wälzlageranordnung
JP5485784B2 (ja) * 2010-05-17 2014-05-07 オークマ株式会社 工作機械主軸の冷却構造
ITPD20120319A1 (it) * 2012-10-29 2014-04-30 Hpt Sinergy Srl Struttura perfezionata di macchina utensile, particolarmente del tipo delle frese-alesatrici
CN102950297A (zh) * 2012-12-06 2013-03-06 无锡博华机电有限公司 电主轴冷却循环通道
EP2789423B1 (de) * 2013-04-08 2015-07-08 Maschinenfabrik Berthold Hermle AG Zweigeteilte Werkzeugspindel mit einer Flüssigkeitskühlung
EP2796740B1 (en) * 2013-04-26 2017-03-22 Siemens Aktiengesellschaft Direct driven wind turbine with a sliding bearing arrangement
AU2019277655B2 (en) 2018-05-31 2022-02-17 Wavetamer Llc Gyroscopic Boat Roll Stabilizer
US10612596B1 (en) * 2018-09-24 2020-04-07 Schaeffler Technologies AG & Co. KG Anti-creep deep groove ball bearing
EP4435284A3 (en) 2020-03-02 2024-12-11 Wavetamer LLC Gyroscopic boat roll stabilizer with bearing cooling
WO2022072433A1 (en) 2020-09-30 2022-04-07 Wavetamer Llc Gyroscopic roll stabilizer with flywheel cavity seal arrangement
EP4204296B1 (en) 2020-09-30 2024-05-08 Wavetamer LLC Gyroscopic roll stabilizer with flywheel shaft through passage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2356578A (en) * 1942-05-25 1944-08-22 Galtney James Pierce Axle and bearing cooler
US2714538A (en) * 1952-09-11 1955-08-02 Beloit Iron Works Insulating sleeve for dryer bearings
DE1170199B (de) * 1960-02-13 1964-05-14 Collet & Engelhard Maschinenfa Einrichtung zur Waermeableitung an Spindellagerungen, insbesondere an Bohr- und Fraeswerken
US3706483A (en) * 1971-10-06 1972-12-19 Trw Inc Heat transfer bearing mounting
DE2346480A1 (de) * 1973-09-14 1975-04-03 Hurth Masch Zahnrad Carl Vorrichtung zum kuehlen der spindel von werkzeugmaschinen
FR2258235B1 (en]) * 1974-01-21 1981-02-06 Voest Ag

Also Published As

Publication number Publication date
DE3443537A1 (de) 1986-06-05
FR2573689A1 (fr) 1986-05-30
US4602874A (en) 1986-07-29
DE8435005U1 (de) 1986-04-03
DE3443537C2 (en]) 1988-03-31
JPS61131851A (ja) 1986-06-19

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