JPS62192811U - - Google Patents
Info
- Publication number
- JPS62192811U JPS62192811U JP8100486U JP8100486U JPS62192811U JP S62192811 U JPS62192811 U JP S62192811U JP 8100486 U JP8100486 U JP 8100486U JP 8100486 U JP8100486 U JP 8100486U JP S62192811 U JPS62192811 U JP S62192811U
- Authority
- JP
- Japan
- Prior art keywords
- boring quill
- boring
- quill
- outer periphery
- cylindrical bearing
- 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.)
- Pending
Links
Landscapes
- Drilling And Boring (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Description
第１図は本考案の一実施例を示す全体側面図。
第２図は第１図の要部拡大断面図。第３図は支承
部材により中ぐりクイルを支承している状態を示
す第２図―線断面図。第４図は支承部材によ
る中ぐりクイルの支承を解除する様子を示すもの
で第３図に対応した断面図。
Ｗ：ワーク、３：主軸ヘツド、５：主軸、７：
中ぐりクイル、８：ワークヘツド、１５：カツタ
、１６：ベアリング、２１：支承部材、２１Ａ，
２１Ｂ：分割支承部材、２１ａ：支承面、２２：
シリンダ装置。
FIG. 1 is an overall side view showing one embodiment of the present invention.
FIG. 2 is an enlarged sectional view of the main part of FIG. 1. FIG. 3 is a sectional view taken along the line of FIG. 2, showing a state in which the boring quill is supported by a support member. FIG. 4 is a sectional view corresponding to FIG. 3, showing how the support of the boring quill is released from the support member. W: Work, 3: Spindle head, 5: Spindle, 7:
Boring quill, 8: work head, 15: cutter, 16: bearing, 21: support member, 21A,
21B: Split support member, 21a: Support surface, 22:
cylinder device.
Claims (1)
に嵌合された筒状のベアリングと、 前記中ぐりクイルの周方向に配列され、それぞ
れ該中ぐりクイルの径方向に進退駆動されると共
に、前記ベアリングの外周に嵌合される支承面を
有する複数個の分割支承部材と、 を備えていることを特徴とする中ぐりクイル案内
装置。[Claims for Utility Model Registration] A cylindrical bearing rotatably fitted to the outer periphery of a boring quill having a cutter, and a cylindrical bearing arranged in the circumferential direction of the boring quill, each arranged in the radial direction of the boring quill. A boring quill guide device comprising: a plurality of divided support members that are driven forward and backward and have support surfaces fitted to the outer periphery of the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8100486U JPS62192811U (en) | 1986-05-30 | 1986-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8100486U JPS62192811U (en) | 1986-05-30 | 1986-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62192811U true JPS62192811U (en) | 1987-12-08 |
Family
ID=30932337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8100486U Pending JPS62192811U (en) | 1986-05-30 | 1986-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62192811U (en) |
-
1986
- 1986-05-30 JP JP8100486U patent/JPS62192811U/ja active Pending