JPH0247163U - - Google Patents

Info

Publication number
JPH0247163U
JPH0247163U JP12391788U JP12391788U JPH0247163U JP H0247163 U JPH0247163 U JP H0247163U JP 12391788 U JP12391788 U JP 12391788U JP 12391788 U JP12391788 U JP 12391788U JP H0247163 U JPH0247163 U JP H0247163U
Authority
JP
Japan
Prior art keywords
grinding wheel
annular groove
head
wheel head
supported
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
JP12391788U
Other languages
English (en)
Other versions
JPH0731957Y2 (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 JP1988123917U priority Critical patent/JPH0731957Y2/ja
Publication of JPH0247163U publication Critical patent/JPH0247163U/ja
Application granted granted Critical
Publication of JPH0731957Y2 publication Critical patent/JPH0731957Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Auxiliary Devices For Machine Tools (AREA)

Description

【図面の簡単な説明】
添付図面は本考案による砥石台の作動油回収装
置の一実施例を示し、第1図は要部の断面図、第
2図は第1図の−断面図、第3図は第1図の
−断面図、第4図は第1図の−断面図、
第5図は本考案を備えた円筒研削盤の平面図であ
る。 符号の説明、10……ベツド、20……移動台
、21……旋回軸、30……旋回台、30a……
中心孔、40……砥石軸、41a……静圧軸受部
、42……砥石車、60……連通孔、61……環
状溝、62……回収孔、65……ジヨイント部材
、W……工作物。

Claims (1)

    【実用新案登録請求の範囲】
  1. 工作物を支持するベツド上に水平方向往復動可
    能に支持された移動台と、この移動台に鉛直軸線
    回りに旋回可能に支持され砥石車を設けた砥石軸
    を静圧軸受部を介して軸承する砥石台を備えてな
    る研削盤において、前記鉛直軸線を中心として前
    記移動台に立設され前記砥石台の中心孔に液密か
    つ旋回可能に嵌合された旋回軸と、前記中心孔の
    内面に形成された環状溝と、前記砥石台に形成さ
    れて前記静圧軸受部より排出された作動油が溜る
    部位を前記環状溝に連通する連通孔と、前記旋回
    軸と移動台に形成されて前記環状溝を同移動台の
    一側に設けたジヨイント部材に連通する回収孔よ
    りなることを特徴とする砥石台の作動油回収装置
JP1988123917U 1988-09-21 1988-09-21 砥石台の作動油回収装置 Expired - Lifetime JPH0731957Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988123917U JPH0731957Y2 (ja) 1988-09-21 1988-09-21 砥石台の作動油回収装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988123917U JPH0731957Y2 (ja) 1988-09-21 1988-09-21 砥石台の作動油回収装置

Publications (2)

Publication Number Publication Date
JPH0247163U true JPH0247163U (ja) 1990-03-30
JPH0731957Y2 JPH0731957Y2 (ja) 1995-07-26

Family

ID=31373203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988123917U Expired - Lifetime JPH0731957Y2 (ja) 1988-09-21 1988-09-21 砥石台の作動油回収装置

Country Status (1)

Country Link
JP (1) JPH0731957Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010058206A (ja) * 2008-09-02 2010-03-18 Jtekt Corp 工作機械の主軸装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6219372A (ja) * 1985-06-27 1987-01-28 シヤウト・マシイネンバウ・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング 旋回可能なといし台
JPS63131350U (ja) * 1987-02-20 1988-08-26

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6219372A (ja) * 1985-06-27 1987-01-28 シヤウト・マシイネンバウ・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング 旋回可能なといし台
JPS63131350U (ja) * 1987-02-20 1988-08-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010058206A (ja) * 2008-09-02 2010-03-18 Jtekt Corp 工作機械の主軸装置

Also Published As

Publication number Publication date
JPH0731957Y2 (ja) 1995-07-26

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