JPS61166702U - - Google Patents

Info

Publication number
JPS61166702U
JPS61166702U JP1985051329U JP5132985U JPS61166702U JP S61166702 U JPS61166702 U JP S61166702U JP 1985051329 U JP1985051329 U JP 1985051329U JP 5132985 U JP5132985 U JP 5132985U JP S61166702 U JPS61166702 U JP S61166702U
Authority
JP
Japan
Prior art keywords
conical part
tip
grinding machine
lubrication port
lubrication
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
JP1985051329U
Other languages
Japanese (ja)
Other versions
JPH0524401Y2 (en
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 JP1985051329U priority Critical patent/JPH0524401Y2/ja
Publication of JPS61166702U publication Critical patent/JPS61166702U/ja
Application granted granted Critical
Publication of JPH0524401Y2 publication Critical patent/JPH0524401Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Turning (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本考案の一実施例にかかる研削盤のセ
ンタ孔注油装置の断面図、第2図はワークをセン
タ間に支持した状態の正面図、第3図はワークの
駆動機構部の斜視図、第4図は研削盤の斜視図で
ある。 3,7……センタ、3a,7a……円錐部、3
b,7b……尖端、14……カツプリング、14
c……注油口、14d……油溝。
Fig. 1 is a sectional view of a center hole lubricating device for a grinding machine according to an embodiment of the present invention, Fig. 2 is a front view of a workpiece supported between centers, and Fig. 3 is a perspective view of the drive mechanism of the workpiece. FIG. 4 is a perspective view of the grinding machine. 3, 7... Center, 3a, 7a... Conical part, 3
b, 7b... Tip, 14... Coupling, 14
c...Oil filler port, 14d...Oil groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] センタの円錐部の尖端にて、ワーク端面のセン
タ孔部を回転自在に支持する研削盤において、前
記円錐部に外嵌して固定されるカツプリングを備
え、このカツプリングには、前記円錐部の上部に
位置する注油口と、この注油口から前記円錐部の
表面に沿つて尖端部に下降する油溝とが設けられ
たことを特徴とする研削盤のセンタ孔注油装置。
A grinding machine that rotatably supports a center hole in an end face of a workpiece at the tip of a conical part of a center, and includes a coupling ring that is fitted onto and fixed to the conical part, and the coupling has an upper part of the conical part. 1. A center hole lubrication device for a grinding machine, comprising: a lubrication port located at the lubrication port; and an oil groove that descends from the lubrication port along the surface of the conical portion to the tip.
JP1985051329U 1985-04-05 1985-04-05 Expired - Lifetime JPH0524401Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985051329U JPH0524401Y2 (en) 1985-04-05 1985-04-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985051329U JPH0524401Y2 (en) 1985-04-05 1985-04-05

Publications (2)

Publication Number Publication Date
JPS61166702U true JPS61166702U (en) 1986-10-16
JPH0524401Y2 JPH0524401Y2 (en) 1993-06-22

Family

ID=30570272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985051329U Expired - Lifetime JPH0524401Y2 (en) 1985-04-05 1985-04-05

Country Status (1)

Country Link
JP (1) JPH0524401Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5520802A (en) * 1978-07-31 1980-02-14 Nitto Techno Group:Kk Construction of chemical grouting pipe

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5520802A (en) * 1978-07-31 1980-02-14 Nitto Techno Group:Kk Construction of chemical grouting pipe

Also Published As

Publication number Publication date
JPH0524401Y2 (en) 1993-06-22

Similar Documents

Publication Publication Date Title
JPS61166702U (en)
JPH0379240U (en)
JPS6434190U (en)
JPS6280602U (en)
JPS6185339U (en)
JPS62127329U (en)
JPH0353623U (en)
JPS63133942U (en)
JPH02104912U (en)
JPS63197040U (en)
JPS6312735U (en)
JPS62100813U (en)
JPS62138513U (en)
JPS61118130U (en)
JPS61121861U (en)
JPS59176714U (en) Cutter for milling the shoulder inside the jewelry stand
JPS6265154U (en)
JPS63184469U (en)
JPS63857U (en)
JPS5825373U (en) Shower head retainer
JPS6285797U (en)
JPS6186931U (en)
JPS61137471U (en)
JPS5884844U (en) Lens holding device in lens polishing machine
JPH0295998U (en)