JPS6121881U - Torque transmission mechanism for guide vanes for water turbines - Google Patents
Torque transmission mechanism for guide vanes for water turbinesInfo
- Publication number
- JPS6121881U JPS6121881U JP1984105901U JP10590184U JPS6121881U JP S6121881 U JPS6121881 U JP S6121881U JP 1984105901 U JP1984105901 U JP 1984105901U JP 10590184 U JP10590184 U JP 10590184U JP S6121881 U JPS6121881 U JP S6121881U
- Authority
- JP
- Japan
- Prior art keywords
- guide vane
- transmission mechanism
- torque transmission
- guide vanes
- water turbines
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Hydraulic Turbines (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７図はこの考案の実施例を示すもので、第１
図はガイドベーンアームの平面図、第２図は第１図のＡ
−Ａ矢視断面を含む側面図、第３図はガイドベーンアー
ムの斜視図、第４図はガイドベーン軸の平面図、第５図
は第４図のＰ矢視側面図、第６図はガイドベーン軸の斜
視図、第７図はガイドベーンアームとガイドベーン軸と
を組合わせた状態での斜視図、第８図は従来構造のトル
ク伝達機構の平面図、第９図は第８図のＢ−Ｂ矢視断面
図である。
１１：ガイドベーンアーム、１１ｄ：キー溝、１２：ガ
イドベーン軸、１２ａ：キー部。Figures 1 to 7 show examples of this invention.
The figure is a plan view of the guide vane arm, and Figure 2 is A of Figure 1.
-A side view including a cross section in the direction of the A arrow, FIG. 3 is a perspective view of the guide vane arm, FIG. 4 is a plan view of the guide vane shaft, FIG. 5 is a side view in the direction of the P arrow in FIG. A perspective view of the guide vane shaft, FIG. 7 is a perspective view of the guide vane arm and the guide vane shaft combined, FIG. 8 is a plan view of the conventional torque transmission mechanism, and FIG. It is a BB arrow sectional view of. 11: Guide vane arm, 11d: Key groove, 12: Guide vane shaft, 12a: Key portion.
Claims (1)
ガイドベーンに直結されたガイドベーン軸にトルクを伝
達する機構であって、ガ・イドベーン軸の上端に外周か
らほぼ平行に切削されて形成されたキー部と、このガイ
ドベーン軸に嵌入されるガイドベーンアーンの中空軸部
の頂面に設けられ前記キー部が嵌るキー溝とからなるこ
とを特徴とするガイドベーンのトルク伝達機構。A mechanism that transmits torque to a guide vane shaft directly connected to the guide vane via a guide vane arm connected to a guide ring, and a key formed by cutting approximately parallel to the outer circumference at the upper end of the guide vane shaft. 1. A torque transmission mechanism for a guide vane, characterized in that the mechanism comprises a key groove provided on the top surface of a hollow shaft portion of a guide vane arn which is fitted into the guide vane shaft and into which the key portion is fitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984105901U JPS6121881U (en) | 1984-07-13 | 1984-07-13 | Torque transmission mechanism for guide vanes for water turbines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984105901U JPS6121881U (en) | 1984-07-13 | 1984-07-13 | Torque transmission mechanism for guide vanes for water turbines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6121881U true JPS6121881U (en) | 1986-02-08 |
Family
ID=30665206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984105901U Pending JPS6121881U (en) | 1984-07-13 | 1984-07-13 | Torque transmission mechanism for guide vanes for water turbines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6121881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016109028A (en) * | 2014-12-05 | 2016-06-20 | 中国電力株式会社 | Guide vane key pulling-out tool |
-
1984
- 1984-07-13 JP JP1984105901U patent/JPS6121881U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016109028A (en) * | 2014-12-05 | 2016-06-20 | 中国電力株式会社 | Guide vane key pulling-out tool |
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