JPS61147302U - - Google Patents
Info
- Publication number
- JPS61147302U JPS61147302U JP3092085U JP3092085U JPS61147302U JP S61147302 U JPS61147302 U JP S61147302U JP 3092085 U JP3092085 U JP 3092085U JP 3092085 U JP3092085 U JP 3092085U JP S61147302 U JPS61147302 U JP S61147302U
- Authority
- JP
- Japan
- Prior art keywords
- stop pin
- wing
- piece
- fixing
- view
- 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.)
- Granted
Links
Description
第１ａ図は本考案の平面図、第１ｂ図、第１ｃ
図は本考案の正面図、第１ｄ図は同側面図、第１
ｅ図はピースの斜視図、第２ａ図は最初翼の正面
図、第２ｂ図は同斜視図、第３ａ図は本考案及従
来例のロータの斜視図、第３ｂ図は翼の斜視図、
第３ｃ図は止ピン６の斜視図、第３ｄ図は止ねじ
の斜視図、第４図はロータに翼を取付けた側面図
、第５ａ図は従来例の正面図、第５ｂ図は第５ａ
図のＡ―Ａ視平面図である。
１……ロータ、２……翼溝、３……溝、４……
最終翼、５……溝、６……止ピン、８……ねじ、
１０……最初翼、１１……溝、１２……スリツト
、１３……ピース、１４……コーキング。
Figure 1a is a plan view of the present invention, Figures 1b and 1c.
The figure is a front view of the present invention, Figure 1d is a side view of the same, Figure 1
Fig. e is a perspective view of the piece, Fig. 2a is a front view of the first wing, Fig. 2b is a perspective view thereof, Fig. 3a is a perspective view of the rotor of the present invention and the conventional example, Fig. 3b is a perspective view of the wing,
Fig. 3c is a perspective view of the stop pin 6, Fig. 3d is a perspective view of the set screw, Fig. 4 is a side view of the blades attached to the rotor, Fig. 5a is a front view of the conventional example, and Fig. 5b is a perspective view of the set screw.
FIG. 3 is a plan view taken along line AA in the figure. 1...Rotor, 2...Blade groove, 3...Groove, 4...
Final wing, 5...groove, 6...stop pin, 8...screw,
10...first wing, 11...groove, 12...slit, 13...piece, 14...caulking.
Claims (1)
ために、最後に植込む翼も普通翼に用いた止ピン
を用いるもので、最初翼に設けた止ピン孔に仮設
した止ピンを最終翼の止ピン孔にピースによりず
らして、最初翼の止ピン孔に止ピンが戻らないよ
うにピースで支持し、そのピースをコーキングに
より固定してなる回転軸に翼を固定する装置。 In order to fix the blade, which is an important part of the rotating body, in the axial direction, the last blade to be implanted uses the stop pin used for ordinary blades. A device for fixing a wing to a rotating shaft by shifting a piece into the stop pin hole of the wing, first supporting the stop pin with the piece so that it does not return to the stop pin hole of the wing, and then fixing the piece with caulking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985030920U JPH0417763Y2 (en) | 1985-03-06 | 1985-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985030920U JPH0417763Y2 (en) | 1985-03-06 | 1985-03-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61147302U true JPS61147302U (en) | 1986-09-11 |
| JPH0417763Y2 JPH0417763Y2 (en) | 1992-04-21 |
Family
ID=30531050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985030920U Expired JPH0417763Y2 (en) | 1985-03-06 | 1985-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417763Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010185367A (en) * | 2009-02-12 | 2010-08-26 | Mitsubishi Heavy Industries Compressor Corp | Fixing structure of turbine blade and turbine |
| EP3128131A1 (en) * | 2015-08-03 | 2017-02-08 | Doosan Heavy Industries & Construction Co., Ltd. | Assembling method of turbine buckets and a fixture for turbine buckets |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5482505A (en) * | 1977-12-14 | 1979-06-30 | Hitachi Ltd | Steam turbine |
| JPS5848729A (en) * | 1981-09-16 | 1983-03-22 | Toyota Motor Corp | Method of starting electronically controlled fuel- injection engine |
| JPS5857605A (en) * | 1981-09-30 | 1983-04-05 | Toshiba Anpetsukusu Kk | Digital recorder and reproducer |
-
1985
- 1985-03-06 JP JP1985030920U patent/JPH0417763Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5482505A (en) * | 1977-12-14 | 1979-06-30 | Hitachi Ltd | Steam turbine |
| JPS5848729A (en) * | 1981-09-16 | 1983-03-22 | Toyota Motor Corp | Method of starting electronically controlled fuel- injection engine |
| JPS5857605A (en) * | 1981-09-30 | 1983-04-05 | Toshiba Anpetsukusu Kk | Digital recorder and reproducer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010185367A (en) * | 2009-02-12 | 2010-08-26 | Mitsubishi Heavy Industries Compressor Corp | Fixing structure of turbine blade and turbine |
| EP3128131A1 (en) * | 2015-08-03 | 2017-02-08 | Doosan Heavy Industries & Construction Co., Ltd. | Assembling method of turbine buckets and a fixture for turbine buckets |
| US10358930B2 (en) | 2015-08-03 | 2019-07-23 | DOOSAN Heavy Industries Construction Co., LTD | Assembling method of a bucket and a fixture for a bucket for a turbine blade |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0417763Y2 (en) | 1992-04-21 |