JPH0417001U - - Google Patents

Info

Publication number
JPH0417001U
JPH0417001U JP5705990U JP5705990U JPH0417001U JP H0417001 U JPH0417001 U JP H0417001U JP 5705990 U JP5705990 U JP 5705990U JP 5705990 U JP5705990 U JP 5705990U JP H0417001 U JPH0417001 U JP H0417001U
Authority
JP
Japan
Prior art keywords
temperature
oil
feeding means
flow path
low
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.)
Granted
Application number
JP5705990U
Other languages
English (en)
Other versions
JPH0884Y2 (ja
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 filed Critical
Priority to JP5705990U priority Critical patent/JPH0884Y2/ja
Publication of JPH0417001U publication Critical patent/JPH0417001U/ja
Application granted granted Critical
Publication of JPH0884Y2 publication Critical patent/JPH0884Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Automatic Control Of Machine Tools (AREA)
  • Turning (AREA)
  • Support Of The Bearing (AREA)

Description

【図面の簡単な説明】
第1図は本考案の制御流路の構成図、第2図は
制御の流れ図である。 1……主軸、2……前軸受、3……後軸受、4
……前軸受スリーブ、5……後軸受スリーブ、6
……軸受ハウジング内筒、7……軸受ハウジング
外筒、a1〜a5,b1〜b5,c1〜c5……
環状溝、52,62……電磁切換弁、M1,M3
……冷却装置、M2……加熱装置。

Claims (1)

    【実用新案登録請求の範囲】
  1. 回転軸を前側・後側の軸受を介して軸承するハ
    ウジング部材の円周方向に形成された高温油流路
    と、同じく低温油流路と、前記ハウジングに設け
    た温度センサと、前記高温油流路に高温油を流す
    加熱油送油手段と、前記低温油流路に低温油を流
    す冷却油送油手段と、ハウジングの設定された目
    標温度と実測温度とを比較判定し前記加熱油送油
    手段または及び冷却油送油手段を制御する制御手
    段とを含んでなり、温度センサの実測温度にもと
    づきハウジングを膨張収縮させることを特徴とす
    る軸受の予圧調整装置。
JP5705990U 1990-05-30 1990-05-30 軸受の予圧調整装置 Expired - Lifetime JPH0884Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5705990U JPH0884Y2 (ja) 1990-05-30 1990-05-30 軸受の予圧調整装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5705990U JPH0884Y2 (ja) 1990-05-30 1990-05-30 軸受の予圧調整装置

Publications (2)

Publication Number Publication Date
JPH0417001U true JPH0417001U (ja) 1992-02-12
JPH0884Y2 JPH0884Y2 (ja) 1996-01-10

Family

ID=31581431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5705990U Expired - Lifetime JPH0884Y2 (ja) 1990-05-30 1990-05-30 軸受の予圧調整装置

Country Status (1)

Country Link
JP (1) JPH0884Y2 (ja)

Also Published As

Publication number Publication date
JPH0884Y2 (ja) 1996-01-10

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