JPH02141719U - - Google Patents
Info
- Publication number
- JPH02141719U JPH02141719U JP5149589U JP5149589U JPH02141719U JP H02141719 U JPH02141719 U JP H02141719U JP 5149589 U JP5149589 U JP 5149589U JP 5149589 U JP5149589 U JP 5149589U JP H02141719 U JPH02141719 U JP H02141719U
- Authority
- JP
- Japan
- Prior art keywords
- taper
- bearing
- inner ring
- rotating shaft
- hole
- 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
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の軸受機構の説明図、第２図は
従来の軸受機構の説明図である。
２…軸受、３…主軸、４…内輪、７…ばね。
FIG. 1 is an explanatory diagram of a bearing mechanism of the present invention, and FIG. 2 is an explanatory diagram of a conventional bearing mechanism. 2...Bearing, 3...Main shaft, 4...Inner ring, 7...Spring.
Claims (1)
該テーパに対応するテーパ穴４ａを軸受内輪４に
設け、前記テーパに前記テーパ穴を常時密着させ
るばね７を設けてなり、高速回転時の遠心力によ
るテーパ穴径の変化に対応して内輪が軸方向移動
することを特徴とする回転軸の軸受機構。 A taper 3a is provided at the bearing 2 fitting portion of the rotating shaft 3,
A tapered hole 4a corresponding to the taper is provided in the bearing inner ring 4, and a spring 7 is provided on the taper to keep the taper hole in close contact with the inner ring at all times. A rotating shaft bearing mechanism characterized by axial movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5149589U JPH02141719U (en) | 1989-04-28 | 1989-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5149589U JPH02141719U (en) | 1989-04-28 | 1989-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02141719U true JPH02141719U (en) | 1990-11-29 |
Family
ID=31570993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5149589U Pending JPH02141719U (en) | 1989-04-28 | 1989-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02141719U (en) |
-
1989
- 1989-04-28 JP JP5149589U patent/JPH02141719U/ja active Pending