JPH0260462U - - Google Patents
Info
- Publication number
- JPH0260462U JPH0260462U JP14010388U JP14010388U JPH0260462U JP H0260462 U JPH0260462 U JP H0260462U JP 14010388 U JP14010388 U JP 14010388U JP 14010388 U JP14010388 U JP 14010388U JP H0260462 U JPH0260462 U JP H0260462U
- Authority
- JP
- Japan
- Prior art keywords
- lower flange
- key
- base
- radial
- groove
- 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
- 230000002265 prevention Effects 0.000 claims description 2
Landscapes
- Motor Or Generator Frames (AREA)
- Synchronous Machinery (AREA)
Description
第１図は本考案による固定子移動防止装置の一
実施例を示す縦断面図、第２図は第１図のＡ―Ａ
線に沿う矢視断面図、第３図は従来例の要部断面
図である。
４……フレーム、５……ベース、６……基礎、
９……溝、１０……キー、１１……ストツパ、１
２……ラジアルキー。
FIG. 1 is a longitudinal cross-sectional view showing an embodiment of the stator movement prevention device according to the present invention, and FIG. 2 is an A-A in FIG. 1.
FIG. 3 is a cross-sectional view taken along the line, and FIG. 3 is a cross-sectional view of a main part of a conventional example. 4...Frame, 5...Base, 6...Foundation,
9...Groove, 10...Key, 11...Stopper, 1
2...Radial key.
Claims (1)
支持する円周上３個以上略等配のベースと、この
ベースの下フランジより半径方向外側にて下フラ
ンジの熱伸びと組立誤差を考慮した寸法以上とな
る位置にフランジ半径方向に対して直角な方向に
設けた溝と、この溝に上部をベース上面より突出
させて挿入したキーと、室温にて前記キーの外側
面に当接し下フランジに固着されたＬ字形のスト
ツパと、下フランジとベースとを係合するラジア
ルキーとを備えたことを特徴とする固定子移動防
止装置。 Three or more bases are approximately equally spaced on the circumference to support the lower flange of the stator frame of a vertical rotating electric machine, and the dimensions at least take into account the thermal expansion and assembly error of the lower flange on the radial outer side of the lower flange of this base. A groove is provided in a direction perpendicular to the radial direction of the flange, and a key is inserted into this groove with the upper part protruding from the top surface of the base, and the key contacts the outer surface of the key at room temperature and is fixed to the lower flange. A stator movement prevention device characterized by comprising an L-shaped stopper and a radial key that engages a lower flange and a base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14010388U JPH0260462U (en) | 1988-10-27 | 1988-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14010388U JPH0260462U (en) | 1988-10-27 | 1988-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0260462U true JPH0260462U (en) | 1990-05-02 |
Family
ID=31403971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14010388U Pending JPH0260462U (en) | 1988-10-27 | 1988-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0260462U (en) |
-
1988
- 1988-10-27 JP JP14010388U patent/JPH0260462U/ja active Pending