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
Links
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000005461 lubrication Methods 0.000 claims 4
- 239000000945 filler Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
Landscapes
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Turning (AREA)
Description
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)
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.
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)
| 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 |
-
1985
- 1985-04-05 JP JP1985051329U patent/JPH0524401Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| 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 |
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