JPS60149524U - Bearing support device for rotating electrical machines - Google Patents
Bearing support device for rotating electrical machinesInfo
- Publication number
- JPS60149524U JPS60149524U JP3727684U JP3727684U JPS60149524U JP S60149524 U JPS60149524 U JP S60149524U JP 3727684 U JP3727684 U JP 3727684U JP 3727684 U JP3727684 U JP 3727684U JP S60149524 U JPS60149524 U JP S60149524U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- outer frame
- bearing support
- support
- pin
- 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)
- Support Of The Bearing (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、第２図は従来例の側面図、第３図は本考案の一
実施例における軸方向の半分を断面で表−わした側面図
である。
１・・・軸受ハウジング、２・・・外枠、３・・・予圧
ばね、４・・・スラストワッシャ、５・・・回転軸、６
・・・軸受、７・・・軸受支持リング、８・・・突起、
９・・・軸受カバー、１０・・・支持ピン、１１・・・
取付は螺子。1 and 2 are side views of a conventional example, and FIG. 3 is a side view showing an axial half of an embodiment of the present invention in cross section. DESCRIPTION OF SYMBOLS 1... Bearing housing, 2... Outer frame, 3... Preload spring, 4... Thrust washer, 5... Rotating shaft, 6
...Bearing, 7...Bearing support ring, 8...Protrusion,
9...Bearing cover, 10...Support pin, 11...
Installation is with screws.
Claims (1)
の予圧ばねとをそなえ、回転軸を、軸受ハウジング内に
嵌合されこのハウジング内面上を前記予圧ばねに抗して
軸方向に摺動しうる軸受を介して回転自在に支承する回
転電機の軸受−支持装置において、 前記軸受と軸受ハウジング間に、軸受の外周に嵌合固定
されるとともに軸受ノ１ウジングの内周面上を軸方向に
前記軸受とともに摺動しうる軸受支持リングを設け、さ
らに、この軸受支持リングの外枠側端面に１つもしくは
複数のピン孔を設けるとともに、このピン孔に対応する
外枠の内面に１つもしくは複数の支持ピンをとりつけ、
この支持ピンを前記ピン孔内に遊嵌した −こと
を特徴とする回転電機の軸受支持装置。 ２ 前記外枠の中心部に外枠と別体の軸受カバーを設け
、この軸受カバーに前記支持ピンをとりつけている実用
新案登録請求の範囲第１項記載の回転電機の軸受支持装
置。[Claims for Utility Model Registration] 1. A ring-shaped preload spring is provided in the inner part of a bearing housing formed in an outer frame, and a rotating shaft is fitted into the bearing housing and the inner surface of the housing is attached to the preload spring. In a bearing-supporting device for a rotating electric machine rotatably supported via a bearing that can slide in the axial direction against the rotational force, a bearing housing is fitted and fixed to the outer periphery of the bearing between the bearing and the bearing housing. A bearing support ring is provided that can slide together with the bearing in the axial direction on the inner circumferential surface of the bearing support ring, and one or more pin holes are provided on the outer frame side end surface of this bearing support ring, and one or more pin holes are provided corresponding to the pin holes. Attach one or more support pins to the inner surface of the outer frame,
A bearing support device for a rotating electrical machine, characterized in that the support pin is loosely fitted into the pin hole. 2. The bearing support device for a rotating electric machine according to claim 1, wherein a bearing cover separate from the outer frame is provided at the center of the outer frame, and the support pin is attached to the bearing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3727684U JPS60149524U (en) | 1984-03-15 | 1984-03-15 | Bearing support device for rotating electrical machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3727684U JPS60149524U (en) | 1984-03-15 | 1984-03-15 | Bearing support device for rotating electrical machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60149524U true JPS60149524U (en) | 1985-10-04 |
Family
ID=30543211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3727684U Pending JPS60149524U (en) | 1984-03-15 | 1984-03-15 | Bearing support device for rotating electrical machines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60149524U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0244859U (en) * | 1988-09-19 | 1990-03-28 | ||
| CN101595307A (en) * | 2007-01-29 | 2009-12-02 | 爱德华兹有限公司 | Vacuum pump |
| JP2010213380A (en) * | 2009-03-06 | 2010-09-24 | Toyo Electric Mfg Co Ltd | Structure around bearing of main motor for vehicles |
| JP2017028885A (en) * | 2015-07-23 | 2017-02-02 | 株式会社安川電機 | Rotary electric machine and method of manufacturing rotary electric machine |
| JP2023503419A (en) * | 2019-12-18 | 2023-01-30 | アトラス コプコ エアーパワー，ナームローゼ フェンノートシャップ | Device with compressor device and bearing damper |
-
1984
- 1984-03-15 JP JP3727684U patent/JPS60149524U/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0244859U (en) * | 1988-09-19 | 1990-03-28 | ||
| CN101595307A (en) * | 2007-01-29 | 2009-12-02 | 爱德华兹有限公司 | Vacuum pump |
| JP2010516972A (en) * | 2007-01-29 | 2010-05-20 | エドワーズ リミテッド | Vacuum pump |
| JP2010213380A (en) * | 2009-03-06 | 2010-09-24 | Toyo Electric Mfg Co Ltd | Structure around bearing of main motor for vehicles |
| JP2017028885A (en) * | 2015-07-23 | 2017-02-02 | 株式会社安川電機 | Rotary electric machine and method of manufacturing rotary electric machine |
| JP2023503419A (en) * | 2019-12-18 | 2023-01-30 | アトラス コプコ エアーパワー，ナームローゼ フェンノートシャップ | Device with compressor device and bearing damper |
| US12012960B2 (en) | 2019-12-18 | 2024-06-18 | Atlas Copco Airpower Naamloze Vennootschap | Compressor device and device equipped with a bearing damper |
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