JP6185778B2 - 回転子の取付構造 - Google Patents
回転子の取付構造 Download PDFInfo
- Publication number
- JP6185778B2 JP6185778B2 JP2013146592A JP2013146592A JP6185778B2 JP 6185778 B2 JP6185778 B2 JP 6185778B2 JP 2013146592 A JP2013146592 A JP 2013146592A JP 2013146592 A JP2013146592 A JP 2013146592A JP 6185778 B2 JP6185778 B2 JP 6185778B2
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- shaft
- hub
- conical surface
- mounting structure
- 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.)
- Expired - Fee Related
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Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/20—Mounting rotors on shafts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
Claims (1)
- 遠心ポンプ組立体の軸端における回転子の取付構造であって、前記軸端には、1つの受面が円錐面として形成されており、前記回転子のハブが、前記軸端の円錐面と対向する位置に当該円錐面と合致する形状の円錐状内周面を備えているとともに、少なくとも前記軸と対向する端部の位置に雌ねじ付きの第1の中央穴を備えており、前記回転子の前記ハブが、ねじ結合によって前記軸端に固着されている回転子の取付構造において、
前記軸が、少なくとも前記回転子のハブ(32)に対向する端部の位置に雌ねじ付きの第2の中央穴(36)を有し、溝付ピン(18)が、別部材として設けられており、前記溝付ピン(18)は、その全長にわたって同じ径で同じピッチの同じ向きのねじが切られた無頭ねじであって、トルクおよび力を伝達するように、前記第1及び第2の中央穴(33、36)内に配置されて結合しており、前記溝付ピン(18)は、少なくとも一端に工具受容部(19)を備えており、前記円錐面(35)と前記円錐状内周面が、半径方向および軸方向の位置合わせ面として形成されており、前記回転子の前記ハブ(32)が、前記円錐面(35)を介して前記軸に対して位置合わせされている
ことを特徴とする回転子の取付構造。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007044646A DE102007044646A1 (de) | 2007-09-18 | 2007-09-18 | Laufradbefestigung |
DE102007044646.4 | 2007-09-18 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010525233A Division JP5548128B2 (ja) | 2007-09-18 | 2008-09-10 | 回転子の取付構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013241941A JP2013241941A (ja) | 2013-12-05 |
JP6185778B2 true JP6185778B2 (ja) | 2017-08-23 |
Family
ID=40227714
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010525233A Expired - Fee Related JP5548128B2 (ja) | 2007-09-18 | 2008-09-10 | 回転子の取付構造 |
JP2013146592A Expired - Fee Related JP6185778B2 (ja) | 2007-09-18 | 2013-07-12 | 回転子の取付構造 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010525233A Expired - Fee Related JP5548128B2 (ja) | 2007-09-18 | 2008-09-10 | 回転子の取付構造 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8425189B2 (ja) |
EP (1) | EP2188534B1 (ja) |
JP (2) | JP5548128B2 (ja) |
DE (1) | DE102007044646A1 (ja) |
DK (1) | DK2188534T3 (ja) |
ES (1) | ES2674083T3 (ja) |
WO (1) | WO2009036915A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5499701B2 (ja) * | 2009-12-25 | 2014-05-21 | 株式会社Ihi | インペラ取付構造及び過給機 |
DE102010011695B4 (de) * | 2010-03-17 | 2013-12-19 | Ksb Aktiengesellschaft | Laufradbefestigung |
KR101681661B1 (ko) * | 2012-06-11 | 2016-12-01 | 가부시키가이샤 아이에이치아이 | 터보 기계 |
GB201221429D0 (en) * | 2012-11-28 | 2013-01-09 | Napier Turbochargers Ltd | Impeller shaft |
WO2014138519A1 (en) * | 2013-03-07 | 2014-09-12 | Ti Group Automotive Systems, L.L.C. | Coupling element for a screw pump |
CN105234623A (zh) * | 2015-10-16 | 2016-01-13 | 安徽科达埃尔压缩机有限公司 | 一种用于离心鼓风机的旧轴找轴心方法 |
JP6933301B2 (ja) * | 2018-05-24 | 2021-09-08 | 株式会社Ihi | 回転体、および、過給機 |
CN110242611A (zh) * | 2019-05-06 | 2019-09-17 | 湖南天尚科技有限公司 | 一种便于拆装的水泵叶片 |
DE102019209885B4 (de) * | 2019-07-04 | 2021-06-17 | BSH Hausgeräte GmbH | Lüfterrad und Haushaltsgerät mit einem solchen Lüfterrad |
CN110397621A (zh) * | 2019-07-22 | 2019-11-01 | 高邮环流泵业有限公司 | 一种化工反应器用轴流泵叶轮 |
CN110886704B (zh) * | 2019-12-03 | 2020-12-22 | 合肥华升泵阀股份有限公司 | 一种便于安装拆卸操作的泵阀及其工作方法 |
DE102020127312A1 (de) | 2020-10-16 | 2022-04-21 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Lüfter mit einem Rotor und einem Lüfterrad |
CN113144984B (zh) * | 2021-05-20 | 2023-08-22 | 上海应用技术大学 | 一种磁力搅拌装置及反应釜 |
JP7341537B2 (ja) * | 2022-01-20 | 2023-09-11 | 日益電機股▲ふん▼有限公司 | インナーローターとインペラーの組み合わせ及びマグネットポンプ |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2010525A (en) * | 1934-02-26 | 1935-08-06 | Ingersoll Rand Co | Locking device for pump impellers |
GB1156678A (en) * | 1965-11-24 | 1969-07-02 | Vickers Ltd | Improvements in and relating to Marine Propellers |
US3717045A (en) * | 1971-10-12 | 1973-02-20 | Tsc Ind Inc | Tractor power take-off drive for centrifugal pump |
FR2288888A2 (fr) * | 1974-04-26 | 1976-05-21 | Seplec Ste Nouvelle Moteurs | Motopompe a liquide, et appareil comportant une telle motopompe |
US3904301A (en) * | 1974-07-24 | 1975-09-09 | Allis Chalmers | Hub locking arrangement |
JPS5593999A (en) * | 1979-01-06 | 1980-07-16 | Lucas Industries Ltd | Turbo type pump |
GB2039615A (en) | 1979-01-06 | 1980-08-13 | Lucas Industries Ltd | Turbo pump |
US4257744A (en) * | 1979-03-21 | 1981-03-24 | Westinghouse Electric Corp. | Impeller and shaft assembly for high speed gas compressor |
JPS5711298U (ja) * | 1980-06-25 | 1982-01-20 | ||
JPS59111997U (ja) * | 1983-01-19 | 1984-07-28 | 株式会社日立製作所 | 渦巻ポンプ |
JPS6139498U (ja) * | 1984-08-17 | 1986-03-12 | 株式会社クボタ | ポンプ羽根車とポンプ軸との取付け構造 |
JPS6382095U (ja) * | 1986-11-17 | 1988-05-30 | ||
US4810918A (en) * | 1987-10-07 | 1989-03-07 | Flint & Walling, Inc. | Rotor shaft with corrosion resistant ferrule for pumps motor |
AT410827B (de) * | 1997-02-14 | 2003-08-25 | Andritz Ag Maschf | Pumpenwelle |
US6017184A (en) | 1997-08-06 | 2000-01-25 | Allied Signal Inc. | Turbocharger integrated bearing system |
DE59710695D1 (de) | 1997-09-19 | 2003-10-09 | Abb Turbo Systems Ag Baden | Verdichterradbefestigung für schnellaufende Turbomaschinen |
US6499958B2 (en) * | 1999-07-02 | 2002-12-31 | Ingersoll-Rand Company | Device and method for detachably connecting an impeller to a pinion shaft in a high speed fluid compressor |
-
2007
- 2007-09-18 DE DE102007044646A patent/DE102007044646A1/de not_active Withdrawn
-
2008
- 2008-09-10 ES ES08801957.5T patent/ES2674083T3/es active Active
- 2008-09-10 DK DK08801957.5T patent/DK2188534T3/en active
- 2008-09-10 EP EP08801957.5A patent/EP2188534B1/de not_active Not-in-force
- 2008-09-10 JP JP2010525233A patent/JP5548128B2/ja not_active Expired - Fee Related
- 2008-09-10 WO PCT/EP2008/007385 patent/WO2009036915A1/de active Application Filing
-
2010
- 2010-03-18 US US12/726,863 patent/US8425189B2/en not_active Expired - Fee Related
-
2013
- 2013-07-12 JP JP2013146592A patent/JP6185778B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP2188534A1 (de) | 2010-05-26 |
WO2009036915A1 (de) | 2009-03-26 |
EP2188534B1 (de) | 2018-04-18 |
US20100189567A1 (en) | 2010-07-29 |
DE102007044646A1 (de) | 2009-03-26 |
JP5548128B2 (ja) | 2014-07-16 |
US8425189B2 (en) | 2013-04-23 |
DK2188534T3 (en) | 2018-07-30 |
JP2013241941A (ja) | 2013-12-05 |
ES2674083T3 (es) | 2018-06-27 |
JP2010539381A (ja) | 2010-12-16 |
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