JPS61127902U - - Google Patents

Info

Publication number
JPS61127902U
JPS61127902U JP1155785U JP1155785U JPS61127902U JP S61127902 U JPS61127902 U JP S61127902U JP 1155785 U JP1155785 U JP 1155785U JP 1155785 U JP1155785 U JP 1155785U JP S61127902 U JPS61127902 U JP S61127902U
Authority
JP
Japan
Prior art keywords
piston
spindle shaft
housing
bearing
spindle
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
JP1155785U
Other languages
English (en)
Other versions
JPH0513441Y2 (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 JP1985011557U priority Critical patent/JPH0513441Y2/ja
Publication of JPS61127902U publication Critical patent/JPS61127902U/ja
Application granted granted Critical
Publication of JPH0513441Y2 publication Critical patent/JPH0513441Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Auxiliary Devices For Machine Tools (AREA)
  • Turning (AREA)
  • Support Of The Bearing (AREA)

Description

【図面の簡単な説明】
図は本考案の軸受装置の断面図である。 １…軸受装置、２…ハウジング、３…スピンド
ル軸、５…玉軸受、６…２列のころ軸受、７…ピ
ストン、９…フランジ、１０…シリンダー室、１
２…圧力調整弁、１３…圧力空気源、１４…ノズ
ル、１５…給気口、２０，２１…排気口。

Claims (1)

    【実用新案登録請求の範囲】
  1. ハウジング内で軸受によりスピンドル軸を回転
    自在に支持するとともに、上記ハウジングとスピ
    ンドル軸との間に筒状のピストンを摺動自在に設
    け、このピストンの先端面をスピンドルの先端側
    の軸受に当接させ、さらに上記ピストンとスピン
    ドル軸のフランジによつて形成されるシリンダー
    室を圧力空気源に接続してなることを特徴とする
    軸受装置。
JP1985011557U 1985-01-29 1985-01-29 Expired - Lifetime JPH0513441Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985011557U JPH0513441Y2 (ja) 1985-01-29 1985-01-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985011557U JPH0513441Y2 (ja) 1985-01-29 1985-01-29

Publications (2)

Publication Number Publication Date
JPS61127902U true JPS61127902U (ja) 1986-08-11
JPH0513441Y2 JPH0513441Y2 (ja) 1993-04-09

Family

ID=30493787

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985011557U Expired - Lifetime JPH0513441Y2 (ja) 1985-01-29 1985-01-29

Country Status (1)

Country Link
JP (1) JPH0513441Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017002975A (ja) * 2015-06-09 2017-01-05 Ｏｋｋ株式会社 可変剛性軸受と、当該可変剛性軸受を使用した工作機械の主軸装置及び当該主軸装置を備えたマシニングセンタ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5020382A (ja) * 1973-06-23 1975-03-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5020382A (ja) * 1973-06-23 1975-03-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017002975A (ja) * 2015-06-09 2017-01-05 Ｏｋｋ株式会社 可変剛性軸受と、当該可変剛性軸受を使用した工作機械の主軸装置及び当該主軸装置を備えたマシニングセンタ

Also Published As

Publication number Publication date
JPH0513441Y2 (ja) 1993-04-09

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