JPS6149553U - - Google Patents
Info
- Publication number
- JPS6149553U JPS6149553U JP13480484U JP13480484U JPS6149553U JP S6149553 U JPS6149553 U JP S6149553U JP 13480484 U JP13480484 U JP 13480484U JP 13480484 U JP13480484 U JP 13480484U JP S6149553 U JPS6149553 U JP S6149553U
- Authority
- JP
- Japan
- Prior art keywords
- runner
- oil
- oil tank
- electric machine
- bearing device
- 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
- 239000003921 oil Substances 0.000 claims description 10
- 239000010687 lubricating oil Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Motor Or Generator Frames (AREA)
Description
第１図は従来の立形回転電機の軸受装置を示す
縦断面図、第２図はこの考案の一実施例による立
形回転電機の軸受装置を示す縦断面図である。
１…回転軸、２…ランナー、２ａ…勾配部、４
…油槽、４ａ…底板、４ｂ…内側油堰、４ｃ…外
側油堰、４ｄ…蓋、６…潤滑油、６…推力軸受、
７…案内軸受、８…オイルベー、１０…回転電機
本体。なお、図中、同一符号は同一または相当部
分を示す。
FIG. 1 is a vertical sectional view showing a conventional bearing device for a vertical rotating electrical machine, and FIG. 2 is a vertical sectional view showing a bearing device for a vertical rotating electrical machine according to an embodiment of the invention. 1...Rotating shaft, 2...Runner, 2a...Gradient part, 4
...Oil tank, 4a...Bottom plate, 4b...Inner oil weir, 4c...Outer oil weir, 4d...Lid, 6...Lubricating oil, 6...Thrust bearing,
7... Guide bearing, 8... Oil bay, 10... Rotating electric machine body. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
の端部が浸漬されるように潤滑油が封入されると
ともに、内周側に内側油堰が形成された油槽と、
この油槽の内底面に設けられた支持部に装着され
、上記ランナーを支承する推力、及び案内軸受を
備えた立形回転電機の軸受装置において、上記油
槽の内側油堰に相対する上記ランナーの内周側に
、上記油槽の底部側が大径となるような勾配部を
形成したことを特徴とする立形回転電機の軸受装
置。 a runner fixed to a rotating shaft, an oil tank in which lubricating oil is sealed so that the end of the runner is immersed, and an inner oil weir is formed on the inner peripheral side;
In a bearing device for a vertical rotating electric machine, which is attached to a support provided on the inner bottom surface of the oil tank and is equipped with a thrust and guide bearing that supports the runner, the inner part of the runner that faces the inner oil weir of the oil tank is provided. 1. A bearing device for a vertical rotating electric machine, characterized in that a sloped portion is formed on the circumferential side so that the bottom side of the oil tank has a larger diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13480484U JPS6149553U (en) | 1984-09-03 | 1984-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13480484U JPS6149553U (en) | 1984-09-03 | 1984-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6149553U true JPS6149553U (en) | 1986-04-03 |
Family
ID=30693308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13480484U Pending JPS6149553U (en) | 1984-09-03 | 1984-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6149553U (en) |
-
1984
- 1984-09-03 JP JP13480484U patent/JPS6149553U/ja active Pending
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