JPH0319401U - - Google Patents
Info
- Publication number
- JPH0319401U JPH0319401U JP7963289U JP7963289U JPH0319401U JP H0319401 U JPH0319401 U JP H0319401U JP 7963289 U JP7963289 U JP 7963289U JP 7963289 U JP7963289 U JP 7963289U JP H0319401 U JPH0319401 U JP H0319401U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- rotating
- balance
- balance weight
- rotating body
- 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
Description
第１図は回転体に設けられた本考案に係るバラ
ンス調整装置の一実施例の断面図、第２図は第１
図の−線に沿う断面図、第３図はタービンロ
ータの一例を示した側面図、第４図は第３図の
部の一部を切欠いた拡大図である。
２……タービンロータ、３……翼、１１……穴
、１２……回転軸、１３……バランスウエイト、
１４……キー溝、１５……ねじ、１６……プラグ
。
FIG. 1 is a sectional view of an embodiment of the balance adjustment device according to the present invention provided on a rotating body, and FIG.
3 is a side view showing an example of a turbine rotor, and FIG. 4 is an enlarged view with a part of the portion shown in FIG. 3 cut away. 2... Turbine rotor, 3... Blade, 11... Hole, 12... Rotating shaft, 13... Balance weight,
14...Keyway, 15...Screw, 16...Plug.
Claims (1)
ランスウエイトと、このバランスウエイトが前記
回転軸の回転方向に応じて上下に移動するように
回り止めを施す回り止め部材とから成るバランス
調整具を、回転体の周りに軸心方向へ向けて複数
個配置したことを特徴とする回転体のバランス調
整装置。 Balance adjustment consisting of a rotating shaft for adjustment, a balance weight screwed onto the rotating shaft, and a rotation preventing member that prevents the balance weight from rotating so that it moves up and down in accordance with the rotational direction of the rotating shaft. A balance adjustment device for a rotating body, characterized in that a plurality of tools are arranged around the rotating body in an axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7963289U JPH0319401U (en) | 1989-07-07 | 1989-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7963289U JPH0319401U (en) | 1989-07-07 | 1989-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0319401U true JPH0319401U (en) | 1991-02-26 |
Family
ID=31623964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7963289U Pending JPH0319401U (en) | 1989-07-07 | 1989-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0319401U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010084760A (en) * | 2008-09-30 | 2010-04-15 | General Electric Co <Ge> | Gas turbine engine rotor and balance weight therefor |
| JP2012526942A (en) * | 2009-05-13 | 2012-11-01 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Adjusting device for rotating body and rotating body |
| WO2023281932A1 (en) * | 2021-07-05 | 2023-01-12 | ダイキン工業株式会社 | Turbo-type fluid machine and refrigeration apparatus |
-
1989
- 1989-07-07 JP JP7963289U patent/JPH0319401U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010084760A (en) * | 2008-09-30 | 2010-04-15 | General Electric Co <Ge> | Gas turbine engine rotor and balance weight therefor |
| JP2012526942A (en) * | 2009-05-13 | 2012-11-01 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Adjusting device for rotating body and rotating body |
| WO2023281932A1 (en) * | 2021-07-05 | 2023-01-12 | ダイキン工業株式会社 | Turbo-type fluid machine and refrigeration apparatus |
| JP2023008179A (en) * | 2021-07-05 | 2023-01-19 | ダイキン工業株式会社 | Turbo type fluid machine, and refrigeration unit |