JPS6291546U - - Google Patents
Info
- Publication number
- JPS6291546U JPS6291546U JP18130585U JP18130585U JPS6291546U JP S6291546 U JPS6291546 U JP S6291546U JP 18130585 U JP18130585 U JP 18130585U JP 18130585 U JP18130585 U JP 18130585U JP S6291546 U JPS6291546 U JP S6291546U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- motor
- casing
- bearing
- peripheral surface
- 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
- 239000010687 lubricating oil Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000003921 oil Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
Description
第１図は本考案の一実施例としてのモータ駆動
式竪形回転軸装置を示す縦断面図であり、第２図
は従来のモータ駆動式竪形回転軸装置を示す縦断
面図である。
１……回転軸、１ａ……軸内孔、２……軸受、
３……ケーシング、４……潤滑油噴出孔、５……
リング状フイン、６……リング状フインとしての
潤滑油用受皿、７……潤滑油回収用孔、８……モ
ータ、８ａ……モータロータ、８ｂ……モータス
テータ、９……油溜めタンク。
FIG. 1 is a longitudinal sectional view showing a motor-driven vertical rotating shaft device as an embodiment of the present invention, and FIG. 2 is a longitudinal sectional view showing a conventional motor-driven vertical rotating shaft device. 1... Rotating shaft, 1a... Shaft inner hole, 2... Bearing,
3...Casing, 4...Lubricating oil spout hole, 5...
Ring-shaped fin, 6... Lubricating oil saucer as a ring-shaped fin, 7... Lubricating oil recovery hole, 8... Motor, 8a... Motor rotor, 8b... Motor stator, 9... Oil sump tank.
Claims (1)
方において、上記回転軸を回転駆動すべく同回転
軸に固定されたモータロータと上記ケーシングに
固定されたモータステータとからなるモータをそ
なえ、同モータと上記軸受との間において、上記
軸受の潤滑油の上記モータへの滴下を防止するた
めのリング状フインが、上記回転軸の外周面また
は上記ケーシングの内周面から突設されたことを
特徴とする、モータ駆動式竪形回転軸装置。 Below the bearing of the vertical rotating shaft mounted on the casing, a motor consisting of a motor rotor fixed to the rotating shaft and a motor stator fixed to the casing is provided to rotate the rotating shaft. A ring-shaped fin protruding from the outer peripheral surface of the rotating shaft or the inner peripheral surface of the casing is provided between the bearing and the fin to prevent lubricating oil from the bearing from dripping onto the motor. A motor-driven vertical rotating shaft device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18130585U JPH0353586Y2 (en) | 1985-11-25 | 1985-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18130585U JPH0353586Y2 (en) | 1985-11-25 | 1985-11-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6291546U true JPS6291546U (en) | 1987-06-11 |
| JPH0353586Y2 JPH0353586Y2 (en) | 1991-11-22 |
Family
ID=31126052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18130585U Expired JPH0353586Y2 (en) | 1985-11-25 | 1985-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0353586Y2 (en) |
-
1985
- 1985-11-25 JP JP18130585U patent/JPH0353586Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0353586Y2 (en) | 1991-11-22 |
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