JPS60152001U - Turbine rotor assembly - Google Patents

Turbine rotor assembly

Info

Publication number
JPS60152001U
JPS60152001U JP3891084U JP3891084U JPS60152001U JP S60152001 U JPS60152001 U JP S60152001U JP 3891084 U JP3891084 U JP 3891084U JP 3891084 U JP3891084 U JP 3891084U JP S60152001 U JPS60152001 U JP S60152001U
Authority
JP
Japan
Prior art keywords
intermediate disk
turbine rotor
disks
sides
rotor assembly
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
Application number
JP3891084U
Other languages
Japanese (ja)
Other versions
JPH0133761Y2 (en
Inventor
岩男 松本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP3891084U priority Critical patent/JPS60152001U/en
Publication of JPS60152001U publication Critical patent/JPS60152001U/en
Application granted granted Critical
Publication of JPH0133761Y2 publication Critical patent/JPH0133761Y2/ja
Granted legal-status Critical Current

Links

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来例の側面図、第２図は第１図の■−■線矢
視図親図３図は本考案の縦断側面図、第４図、第５図、
第６図は第３図のＩＶ−ＩＶ線矢視親図■−Ｖ線矢視図
親図Ｉ−ＶＩ線矢視親図第７図は両側ディスクの斜視図
である。 １・・・主軸、２，４・・・両側のディスク、６・・・
分割ディスク、７・・・長円穴、８・・・弾性ボルト、
９・・・治具、１０・・・貫通穴、１１・・・扇形ぬす
み。Fig. 1 is a side view of the conventional example, Fig. 2 is a view taken along the line ■-■ in Fig. 1, and Fig. 3 is a longitudinal sectional side view of the present invention.
6 is a main view taken along the line IV--IV in FIG. 3. A main view taken along the line I-VI. FIG. 7 is a perspective view of the disks on both sides. 1... Main shaft, 2, 4... Discs on both sides, 6...
Split disc, 7... oblong hole, 8... elastic bolt,
9...Jig, 10...Through hole, 11...Sectoral slot.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ３個以上のディスクを有するタービンロータにおいて、
その中間のディスクを両側にフランジを有するフランジ
付中間ディスクとし、このフランジ付中間ディスクを半
径方向に複数個に分割して回転軸に囲繞して配置し、前
記中間ディスクのフランジの外側面に外すぼみのテーパ
を形成し、前記中間ディスクの両側のディスクは互いに
対向する両面に広がりのテーパを形成し、同テーパ面の
一部に前記分割片を嵌め込む扇形ぬすみ部を切欠し、前
記中間ディスクとその両側のディスクの穴に弾性ボルト
を串刺にし、該弾性ボルトの両端を軸中心に向けて絞り
込んだことを特徴とするタービンロータ組立体。In a turbine rotor having three or more disks,
The intermediate disk is a flanged intermediate disk having flanges on both sides, and this flanged intermediate disk is divided into a plurality of pieces in the radial direction and arranged around the rotating shaft, and the outer surface of the flange of the intermediate disk is A concave taper is formed, and the disks on both sides of the intermediate disk form a widening taper on both opposing surfaces, and a fan-shaped recess into which the divided piece is fitted is cut out in a part of the tapered surface, and the intermediate disk A turbine rotor assembly characterized in that elastic bolts are skewered in holes in the disks on both sides thereof, and both ends of the elastic bolts are narrowed toward the center of the shaft.
JP3891084U 1984-03-21 1984-03-21 Turbine rotor assembly Granted JPS60152001U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3891084U JPS60152001U (en) 1984-03-21 1984-03-21 Turbine rotor assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3891084U JPS60152001U (en) 1984-03-21 1984-03-21 Turbine rotor assembly

Publications (2)

Publication Number Publication Date
JPS60152001U true JPS60152001U (en) 1985-10-09
JPH0133761Y2 JPH0133761Y2 (en) 1989-10-13

Family

ID=30546358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3891084U Granted JPS60152001U (en) 1984-03-21 1984-03-21 Turbine rotor assembly

Country Status (1)

Country Link
JP (1) JPS60152001U (en)

Also Published As

Publication number Publication date
JPH0133761Y2 (en) 1989-10-13

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