JPH0174002U - - Google Patents
Info
- Publication number
- JPH0174002U JPH0174002U JP1987169063U JP16906387U JPH0174002U JP H0174002 U JPH0174002 U JP H0174002U JP 1987169063 U JP1987169063 U JP 1987169063U JP 16906387 U JP16906387 U JP 16906387U JP H0174002 U JPH0174002 U JP H0174002U
- Authority
- JP
- Japan
- Prior art keywords
- lathe
- peripheral surface
- holding device
- rotating
- rolling 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
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000005096 rolling process Methods 0.000 claims 2
Landscapes
- Turning (AREA)
Description
第１図は本考案の一実施例を示す断面図である
。
１……主軸、２……ワーク、５……チヤツクナ
ツト、６……フレーム、７……ハウジング、８…
…ボールベアリング、８ａ……外輪、８ｂ……内
輪、９……回転スリーブ、９ａ……ベアリング溝
、１０……回転ガイドブツシユ、１１……取付板
、１３……案内筒、１３ａ……ガイド溝、１５…
…シユー、１６……刃物。
FIG. 1 is a sectional view showing an embodiment of the present invention. 1...Main shaft, 2...Work, 5...Chuck nut, 6...Frame, 7...Housing, 8...
...Ball bearing, 8a... Outer ring, 8b... Inner ring, 9... Rotating sleeve, 9a... Bearing groove, 10... Rotating guide bush, 11... Mounting plate, 13... Guide tube, 13a... Guide groove, 15...
...Syuu, 16...Knife.
Claims (1)
ハウジングにころがり軸受を介して回転自在に保
持され且つ内周面にガイドブツシユを保持した回
転スリーブとを有する旋盤の回転ガイドブツシユ
保持装置において、前記回転スリーブの外周面に
ベアリング溝を形成し、このベアリング溝で前記
ころがり軸受のボール又はコロを直接支持するよ
うに構成したことを特徴とする旋盤の回転ガイド
ブツシユ保持装置。 A rotating guide bushing holding device for a lathe, which includes a housing disposed in front of the main shaft of the lathe, and a rotating sleeve rotatably held by the housing via a rolling bearing and holding a guide bushing on its inner peripheral surface. 1. A rotating guide bush holding device for a lathe, characterized in that a bearing groove is formed on the outer peripheral surface, and the ball or roller of the rolling bearing is directly supported by the bearing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987169063U JPH0174002U (en) | 1987-11-06 | 1987-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987169063U JPH0174002U (en) | 1987-11-06 | 1987-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0174002U true JPH0174002U (en) | 1989-05-18 |
Family
ID=31458796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987169063U Pending JPH0174002U (en) | 1987-11-06 | 1987-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0174002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018516771A (en) * | 2015-06-11 | 2018-06-28 | ウォッチ・アウト・ソシエテ・アノニム | Lathe including guide bush |
-
1987
- 1987-11-06 JP JP1987169063U patent/JPH0174002U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018516771A (en) * | 2015-06-11 | 2018-06-28 | ウォッチ・アウト・ソシエテ・アノニム | Lathe including guide bush |
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