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DE69508203D1 - Wälzlager mit hydraulischer Vorspannungsvorrichtung - Google Patents

Wälzlager mit hydraulischer Vorspannungsvorrichtung

Info

Publication number
DE69508203D1
DE69508203D1 DE69508203T DE69508203T DE69508203D1 DE 69508203 D1 DE69508203 D1 DE 69508203D1 DE 69508203 T DE69508203 T DE 69508203T DE 69508203 T DE69508203 T DE 69508203T DE 69508203 D1 DE69508203 D1 DE 69508203D1
Authority
DE
Germany
Prior art keywords
rolling bearing
preload device
hydraulic preload
hydraulic
rolling
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
DE69508203T
Other languages
English (en)
Other versions
DE69508203T2 (de
Inventor
Shinsuke Tabata
Kiyoshi Ogino
Kouichi Ueda
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.)
Koyo Seiko Co Ltd
JTEKT Machine Systems Corp
Original Assignee
Koyo Seiko Co Ltd
Koyo Machine Industries 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
Application filed by Koyo Seiko Co Ltd, Koyo Machine Industries Co Ltd filed Critical Koyo Seiko Co Ltd
Publication of DE69508203D1 publication Critical patent/DE69508203D1/de
Application granted granted Critical
Publication of DE69508203T2 publication Critical patent/DE69508203T2/de
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
    • 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
    • B23Q1/262—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 with means to adjust the distance between the relatively slidable members
    • B23Q1/265—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 with means to adjust the distance between the relatively slidable members between rotating members
    • 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
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/546—Systems with spaced apart rolling bearings including at least one angular contact bearing
    • F16C19/547—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings
    • F16C19/548—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings in O-arrangement
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Turning (AREA)
DE69508203T 1994-12-13 1995-12-12 Wälzlager mit hydraulischer Vorspannungsvorrichtung Expired - Lifetime DE69508203T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30875794A JP3604431B2 (ja) 1994-12-13 1994-12-13 転がり軸受の予圧付与装置

Publications (2)

Publication Number Publication Date
DE69508203D1 true DE69508203D1 (de) 1999-04-15
DE69508203T2 DE69508203T2 (de) 1999-07-08

Family

ID=17984930

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69508203T Expired - Lifetime DE69508203T2 (de) 1994-12-13 1995-12-12 Wälzlager mit hydraulischer Vorspannungsvorrichtung

Country Status (4)

Country Link
US (1) US5803619A (de)
EP (1) EP0717208B1 (de)
JP (1) JP3604431B2 (de)
DE (1) DE69508203T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI102004B (fi) * 1996-01-10 1998-09-30 Valmet Voimansiirto Oy Vaihteisto
DE19826174C2 (de) 1998-06-13 2002-02-21 Daimler Chrysler Ag Verfahren zur Veränderung der Einspannverhältnisse einer Welle
DE19826176C2 (de) 1998-06-13 2002-03-14 Daimler Chrysler Ag Verfahren zur Verstimmung der Eigenfrequenz einer Welle
DE19826170C1 (de) * 1998-06-13 1999-10-14 Daimler Chrysler Ag Verfahren und Vorrichtung zur aktiven Beeinflussung einer Geräuschkulisse einer rotierende Teile aufweisenden Maschine
DE19826172C2 (de) * 1998-06-13 2001-09-27 Daimler Chrysler Ag Verfahren zur Veränderung der Einspannverhältnisse zwischen einem Wellenlager und einem Drehteil sowie Wellenlager
US6042273A (en) * 1998-10-28 2000-03-28 Colonial Tool Group Inc. Adjustable preload spindle
DE19946383A1 (de) * 1999-09-28 2001-04-05 Weck Manfred Regelung der axialen Lagerverspannung durch Zwangspositionierung der Außenringe
DE102005027082A1 (de) * 2005-06-11 2006-12-14 Daimlerchrysler Ag Lagerungsvorrichtung
US7997804B2 (en) * 2007-02-06 2011-08-16 Jtekt Corporation Rolling bearing apparatus
JP4835484B2 (ja) * 2007-03-26 2011-12-14 日本精工株式会社 主軸装置
DE102008052490A1 (de) * 2008-10-21 2010-04-22 Metso Lindemann Gmbh Anordnung zur axialen Abstützung einer Welle einer Arbeitsmaschine
DE102010048728A1 (de) 2010-10-16 2012-04-19 Schaeffler Technologies Gmbh & Co. Kg Lagerring sowie Lageranordnung mit einem Lager
CN102049534B (zh) * 2010-11-05 2012-07-04 山东普利森集团有限公司 重型车床主轴轴承螺母预紧结构
KR101366140B1 (ko) * 2013-06-10 2014-02-25 주식회사 에코텍 예압조정을 위한 스트로크의 극간 및 실링재의 탄성변형을 이용한 베어링의 가변 예압 시스템
KR101396561B1 (ko) * 2013-09-09 2014-05-20 주식회사 에코텍 차량 베어링의 가변예압을 이용한 연료 절감장치
DE102015210242B4 (de) * 2015-06-03 2022-08-25 Schaeffler Technologies AG & Co. KG Radlageranordnung für ein Fahrzeug
CN105108471B (zh) * 2015-09-23 2017-10-17 中国重型机械研究院股份公司 一种可调式预紧固定装置
CN106840669B (zh) * 2016-12-26 2023-04-07 河南科技大学 一种轴承轴向加载及力测量装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3352611A (en) * 1965-09-01 1967-11-14 Cincinnati Milling Machine Co Preloading mechanism for machine tool spindle bearings
JPS61199658U (de) * 1985-06-04 1986-12-13
US4699528A (en) * 1986-04-21 1987-10-13 Zephyr Manufacturing Company Rotary assembly having self-positioning bearing, and method
US4668109A (en) * 1986-07-31 1987-05-26 Basso Robert J Journal with spring loaded bearings
JPH0540273Y2 (de) * 1988-04-26 1993-10-13
JPH079247B2 (ja) * 1988-06-07 1995-02-01 日産自動車株式会社 転がり軸受の制振装置
JPH0830501B2 (ja) * 1988-06-07 1996-03-27 日産自動車株式会社 軸受固定装置
JPH0283104A (ja) * 1988-09-20 1990-03-23 Osaka Kiko Co Ltd 主軸支持ベアリングの可変予圧装置
US5051005A (en) * 1990-08-17 1991-09-24 The Torrington Company Variable preload bearing apparatus
JPH05177406A (ja) * 1991-12-27 1993-07-20 Koyo Mach Ind Co Ltd 軸受予圧方法およびその装置
SE470054B (sv) * 1992-05-08 1993-11-01 Sunds Defibrator Ind Ab Anordning för raffinering av fibermaterial innefattande två motstående malskivor av vilka åtminstone den ena uppbäres av en roterbar axel lagrad i ett stativ
US5388917A (en) * 1992-10-14 1995-02-14 Ntn Corporation Spindle unit

Also Published As

Publication number Publication date
EP0717208A1 (de) 1996-06-19
JP3604431B2 (ja) 2004-12-22
EP0717208B1 (de) 1999-03-10
US5803619A (en) 1998-09-08
JPH08166018A (ja) 1996-06-25
DE69508203T2 (de) 1999-07-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition