JPS60147966U - Rotating electric machine bearing device - Google Patents
Rotating electric machine bearing deviceInfo
- Publication number
- JPS60147966U JPS60147966U JP3419484U JP3419484U JPS60147966U JP S60147966 U JPS60147966 U JP S60147966U JP 3419484 U JP3419484 U JP 3419484U JP 3419484 U JP3419484 U JP 3419484U JP S60147966 U JPS60147966 U JP S60147966U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- bearing box
- electric machine
- rotating electric
- bracket
- 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
- Motor Or Generator Frames (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の回転電機の軸受装置の一実例を示す縦
断面図、第２図は第１図の側面図である。
１０・・・回転軸、１１・・・軸受、１２・・・上ブラ
ケット、１３・・・下ブラケット、１２ａｖ １３ａ
・・・軸受箱、１４・・・軸受ブラケット、１５・・・
固定子枠、１６・・・空間、１７・・・仕切板、１８・
・・パイプ、１９゜２０・・・開口、２１・・・冷却フ
ァン、２２・・・冷気吐出 −口、２３・・・
汲み上げ装置であるオイルリング、２４・・・潤滑油。FIG. 1 is a longitudinal sectional view showing an example of a bearing device for a rotating electric machine according to the present invention, and FIG. 2 is a side view of FIG. 1. 10... Rotating shaft, 11... Bearing, 12... Upper bracket, 13... Lower bracket, 12av 13a
...Bearing box, 14...Bearing bracket, 15...
Stator frame, 16... Space, 17... Partition plate, 18.
...Pipe, 19°20...Opening, 21...Cooling fan, 22...Cold air discharge -Port, 23...
Oil ring, which is a pumping device, 24...Lubricating oil.
Claims (2)
な軸受ブラケットの軸受箱内に軸受を設けて回転軸を支
承し、下ブラケットの軸受箱内の潤滑油を汲み上げ装置
で汲み上げて軸受を潤滑冷却する回転電機の軸受装置に
おいて、軸受箱の固定子枠側に仕切板を設けて軸受箱と
固定子枠内部側とを空間で隔離し、上ブラケットには前
記空間に連通ずる冷気供給パイプを連結し、下ブラケッ
トには軸受箱の側面および底面の外周壁外側近傍に前記
空間と連通ずる開口を設け、下ブ参ケットの軸受箱外周
面には回滴軸と平行に冷却フィンを設けたことを特徴と
する回転電機の軸受装置。(1) A bearing is installed in the bearing box of a bearing bracket that is attached to the stator frame of a rotating electric machine and can be divided into upper and lower parts to support the rotating shaft, and the lubricating oil in the bearing box of the lower bracket is pumped up by a pumping device to support the bearing. In a bearing device for a rotating electric machine that lubricates and cools a bearing box, a partition plate is provided on the stator frame side of the bearing box to isolate the bearing box and the inside of the stator frame by a space, and the upper bracket is supplied with cold air that communicates with the space. The lower bracket is provided with openings that communicate with the space near the outside of the outer peripheral wall on the side and bottom surfaces of the bearing box, and cooling fins are provided on the outer peripheral surface of the bearing box of the lower bracket in parallel with the drip axis. A bearing device for a rotating electric machine, characterized in that:
吐出す冷気吐出口を設門すたことを特徴とする実用新案
登録請求の範囲第１項記載の回転電機の軸受装置。(2) A bearing device for a rotating electric machine according to claim 1, wherein the upper bracket is provided with a cold air discharge port for discharging cold air around the upper half of the bearing box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3419484U JPS60147966U (en) | 1984-03-12 | 1984-03-12 | Rotating electric machine bearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3419484U JPS60147966U (en) | 1984-03-12 | 1984-03-12 | Rotating electric machine bearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60147966U true JPS60147966U (en) | 1985-10-01 |
Family
ID=30537337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3419484U Pending JPS60147966U (en) | 1984-03-12 | 1984-03-12 | Rotating electric machine bearing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60147966U (en) |
-
1984
- 1984-03-12 JP JP3419484U patent/JPS60147966U/en active Pending
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