JPH0524366B2 - - Google Patents

Info

Publication number
JPH0524366B2
JPH0524366B2 JP59211156A JP21115684A JPH0524366B2 JP H0524366 B2 JPH0524366 B2 JP H0524366B2 JP 59211156 A JP59211156 A JP 59211156A JP 21115684 A JP21115684 A JP 21115684A JP H0524366 B2 JPH0524366 B2 JP H0524366B2
Authority
JP
Japan
Prior art keywords
preload
rotating shaft
outer ring
telemeter
ring spacer
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
JP59211156A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6188015A (ja
Inventor
Shinya Nakamura
Norio Sagara
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.)
NSK Ltd
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
Application filed by NSK Ltd filed Critical NSK Ltd
Priority to JP21115684A priority Critical patent/JPS6188015A/ja
Publication of JPS6188015A publication Critical patent/JPS6188015A/ja
Publication of JPH0524366B2 publication Critical patent/JPH0524366B2/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
    • B23Q1/0009—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Turning (AREA)
  • Support Of The Bearing (AREA)
JP21115684A 1984-10-08 1984-10-08 予圧制御スピンドルユニツト Granted JPS6188015A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21115684A JPS6188015A (ja) 1984-10-08 1984-10-08 予圧制御スピンドルユニツト

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21115684A JPS6188015A (ja) 1984-10-08 1984-10-08 予圧制御スピンドルユニツト

Publications (2)

Publication Number Publication Date
JPS6188015A JPS6188015A (ja) 1986-05-06
JPH0524366B2 true JPH0524366B2 (en]) 1993-04-07

Family

ID=16601316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21115684A Granted JPS6188015A (ja) 1984-10-08 1984-10-08 予圧制御スピンドルユニツト

Country Status (1)

Country Link
JP (1) JPS6188015A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10296584A (ja) * 1997-04-22 1998-11-10 Matsushita Electric Ind Co Ltd 生産装置

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62130218U (en]) * 1986-02-07 1987-08-17
JPS644502U (en]) * 1987-06-26 1989-01-12
FR2642877A1 (fr) * 1989-02-07 1990-08-10 Francon Henri Procede de traitement de documentation par lecture optique
JPH0749068Y2 (ja) * 1990-03-14 1995-11-13 新キャタピラー三菱株式会社 旋回軸受構造
JP2507037Y2 (ja) * 1990-07-31 1996-08-14 エヌティエヌ株式会社 連続予圧可変式スピンドルユニット
EP0565748A1 (de) * 1992-04-14 1993-10-20 OTTO BILZ Werkzeugfabrik GmbH & Co. Futter für Werkzeuge
DE10155078B4 (de) * 2001-11-09 2005-06-02 Walter Ag Maschine mit temperaturkompensierter Arbeitsspindel
JP4993492B2 (ja) * 2007-09-11 2012-08-08 Ｎｔｎ株式会社 軸受装置
JP5664710B2 (ja) * 2013-06-21 2015-02-04 株式会社ジェイテクト 主軸装置
TW201600222A (zh) * 2014-06-25 2016-01-01 Hiwin Tech Corp 預壓力殘存率之偵測方法
DE102021107749A1 (de) * 2021-03-26 2022-09-29 Matthews International GmbH Vorrichtung zur Herstellung einer lösbaren Spielfreistellung eines Wälzlagers sowie ein entsprechendes Verfahren

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56150614A (en) * 1980-04-23 1981-11-21 Nippon Seiko Kk Spindle device
JPS57107422A (en) * 1980-12-25 1982-07-03 Mitsubishi Heavy Ind Ltd Bearing pressurization load adjusting apparatus
US4527661A (en) * 1981-10-29 1985-07-09 Kearney & Trecker Corporation Adaptive control system for machine tool or the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10296584A (ja) * 1997-04-22 1998-11-10 Matsushita Electric Ind Co Ltd 生産装置

Also Published As

Publication number Publication date
JPS6188015A (ja) 1986-05-06

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