DE69900311D1 - Spindel mit einstellbarer Vorspannung - Google Patents

Spindel mit einstellbarer Vorspannung

Info

Publication number
DE69900311D1
DE69900311D1 DE69900311T DE69900311T DE69900311D1 DE 69900311 D1 DE69900311 D1 DE 69900311D1 DE 69900311 T DE69900311 T DE 69900311T DE 69900311 T DE69900311 T DE 69900311T DE 69900311 D1 DE69900311 D1 DE 69900311D1
Authority
DE
Germany
Prior art keywords
spindle
adjustable preload
preload
adjustable
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
DE69900311T
Other languages
English (en)
Other versions
DE69900311T2 (de
Inventor
Paul Christopher Thrasher
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.)
COLONIAL TOOL Inc
Original Assignee
COLONIAL TOOL Inc
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 COLONIAL TOOL Inc filed Critical COLONIAL TOOL Inc
Publication of DE69900311D1 publication Critical patent/DE69900311D1/de
Application granted granted Critical
Publication of DE69900311T2 publication Critical patent/DE69900311T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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)
  • Turning (AREA)
  • Support Of The Bearing (AREA)
DE69900311T 1998-10-28 1999-10-19 Spindel mit einstellbarer Vorspannung Expired - Lifetime DE69900311T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/181,455 US6042273A (en) 1998-10-28 1998-10-28 Adjustable preload spindle

Publications (2)

Publication Number Publication Date
DE69900311D1 true DE69900311D1 (de) 2001-10-31
DE69900311T2 DE69900311T2 (de) 2002-07-25

Family

ID=22664351

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69900311T Expired - Lifetime DE69900311T2 (de) 1998-10-28 1999-10-19 Spindel mit einstellbarer Vorspannung

Country Status (3)

Country Link
US (1) US6042273A (de)
EP (1) EP0997657B1 (de)
DE (1) DE69900311T2 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6327773B1 (en) * 1999-04-13 2001-12-11 John E. Rode Bearing assembly adjustable spacer and gage part adjustment
US6477927B1 (en) * 2000-01-11 2002-11-12 Seagate Technology Llc Method for improving the machining accuracy of a precision machine tool
DE20015568U1 (de) * 2000-09-08 2001-02-08 Chen, Hsi-Kuan, Taichung Werkzeugmaschine
GB0022813D0 (en) * 2000-09-18 2000-11-01 Hydraulic Tensioning Technolog Fastening apparatus and method
US6971801B2 (en) * 2000-09-19 2005-12-06 Nsk. Ltd. Bearing unit
WO2006053269A1 (en) * 2004-11-12 2006-05-18 Timken Us Corporation Radially adjustable linear bearing assembly
US9908223B2 (en) 2016-03-16 2018-03-06 Temper Axle Products Corporation Systems and methods for preloading a bearing and aligning a lock nut
US9217461B2 (en) 2005-01-05 2015-12-22 Temper Axle Products Corporation Systems and methods for preloading a bearing and aligning a lock nut
US9599164B1 (en) 2006-01-27 2017-03-21 Temper Axle Products, Corporation Systems and methods for preloading a bearing
US9764453B1 (en) 2016-03-16 2017-09-19 Temper Axle Products Corporation Systems and methods for preloading a bearing
US9566699B1 (en) 2005-01-05 2017-02-14 Temper Axle Products Corporation Systems and methods for preloading a bearing and installing a tamper indicating member
USD789169S1 (en) 2016-03-16 2017-06-13 Temper Axle Products Corporation Retaining ring pliers
US20060228662A1 (en) * 2005-04-08 2006-10-12 Lokar Robert R Low profile self-ligating bracket assembly and method of use
CN102233582B (zh) * 2010-05-04 2013-12-11 鸿富锦精密工业（深圳）有限公司 机械手腕
TWI454351B (zh) * 2010-05-07 2014-10-01 Hon Hai Prec Ind Co Ltd 機械手腕
US8397589B2 (en) * 2010-10-01 2013-03-19 John Earl Rode Systems and methods for measuring bearing endplay
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
CA2817759C (en) 2010-11-19 2017-09-26 Gregg Jones Turbocharger operating system and method for an internal combustion engine
RU2472985C1 (ru) * 2011-07-19 2013-01-20 Андрей Михайлович Чумохвалов Подшипниковый узел
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
WO2015147903A1 (en) 2014-03-26 2015-10-01 Temper Axle Products Corporation Systems and methods for preloading a bearing and aligning a lock nut
DE102015210242B4 (de) * 2015-06-03 2022-08-25 Schaeffler Technologies AG & Co. KG Radlageranordnung für ein Fahrzeug
US10086505B2 (en) 2016-05-12 2018-10-02 Temper Axle Products Corporation Systems and methods for preloading a bearing and installing a tamper indicating member
US10100872B1 (en) 2017-04-07 2018-10-16 Templer Axle Products Corporation Systems and methods for preloading a bearing and aligning a lock nut
US10107331B1 (en) 2017-04-07 2018-10-23 Temper Axle Products Corporation Systems and methods for preloading a bearing and aligning a lock nut
US9850943B1 (en) 2017-04-07 2017-12-26 Temper Axle Products Corporation Systems and methods for preloading a bearing and aligning a lock nut
US10974544B2 (en) 2017-04-07 2021-04-13 Temper Axle Products Corporation Systems and methods for preloading a bearing and aligning a lock nut
US10982706B2 (en) 2017-08-08 2021-04-20 Temper Axle Products Corporation Lock nut with adjustable retaining ring
US10107324B1 (en) 2017-08-08 2018-10-23 Temper Axle Products Corporation Lock nut with offset retaining ring
US10968945B2 (en) 2018-07-02 2021-04-06 Temper Axle Products Corporation Lock nut with rotatably alignable retaining ring
CN112059213B (zh) * 2020-08-31 2022-01-11 沈阳建筑大学 一种智能调节主轴的轴承预紧力的方法和系统

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US34310A (en) * 1862-02-04 Improved valve for hydraulic engines
US1467378A (en) * 1921-04-16 1923-09-11 Skayef Ball Bearing Company Ball bearing
GB360476A (en) * 1930-08-07 1931-11-09 Willy Schulze An adjustable mounting for fast-running spindles
GB564790A (en) * 1943-07-14 1944-10-12 Coventry Gauge & Tool Co Ltd Improvements in the mounting of spindles and the like
DE929698C (de) * 1951-10-20 1955-06-30 Mario Coppier Vorrichtung zum Nachstellen des bei einer sich drehenden Welle entstehenden axialen Druckes und zum selbsttaetigen Ausgleich des zwischen einer umlaufenden Welle und ihren Kugellagern auftretenden axialen Spieles
FR1201681A (fr) * 1958-07-09 1960-01-04 Dispositif de rattrapage de jeu pour broches rotatives
FR1300201A (fr) * 1961-06-17 1962-08-03 Prec Ind Perfectionnement au montage des broches de machines-outils
US4551032A (en) * 1984-07-16 1985-11-05 The Cross Company Mechanism for pre-loading bearings
US4657412A (en) * 1985-03-25 1987-04-14 The Torrington Company Variable preload bearing assembly
SE453318B (sv) * 1987-02-18 1988-01-25 Svenska Rotor Maskiner Ab Rotormaskin med en axialkraftbalanseringsanordning
USRE34310E (en) * 1990-08-17 1993-07-13 The Torrington Company Variable preload bearing apparatus
SE510270C2 (sv) * 1991-03-28 1999-05-03 Kvaerner Hymac Inc Anordning vid en axial och radiallagringsenhet
SE469396B (sv) * 1991-11-13 1993-06-28 Svenska Rotor Maskiner Ab Skruvrotormaskin med axialbalanserade lager
US5388917A (en) * 1992-10-14 1995-02-14 Ntn Corporation Spindle unit
US5386630A (en) * 1993-09-27 1995-02-07 The Timken Company Process and tool for adjusting bearings
JP3604431B2 (ja) * 1994-12-13 2004-12-22 光洋精工株式会社 転がり軸受の予圧付与装置

Also Published As

Publication number Publication date
EP0997657A1 (de) 2000-05-03
DE69900311T2 (de) 2002-07-25
US6042273A (en) 2000-03-28
EP0997657B1 (de) 2001-09-26

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition