JP2020094591A - 過給機 - Google Patents
過給機 Download PDFInfo
- Publication number
- JP2020094591A JP2020094591A JP2020049320A JP2020049320A JP2020094591A JP 2020094591 A JP2020094591 A JP 2020094591A JP 2020049320 A JP2020049320 A JP 2020049320A JP 2020049320 A JP2020049320 A JP 2020049320A JP 2020094591 A JP2020094591 A JP 2020094591A
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- fastening member
- impeller
- main body
- hole
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K3/00—Making engine or like machine parts not covered by sub-groups of B21K1/00; Making propellers or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K25/00—Uniting components to form integral members, e.g. turbine wheels and shafts, caulks with inserts, with or without shaping of the components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/025—Fixing blade carrying members on shafts
-
- 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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/266—Rotors specially for elastic fluids mounting compressor rotors on shafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/064—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable
- F16D1/072—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable involving plastic deformation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/40—Application in turbochargers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2230/00—Manufacture
- F05D2230/60—Assembly methods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2250/00—Geometry
- F05D2250/10—Two-dimensional
- F05D2250/18—Two-dimensional patterned
- F05D2250/184—Two-dimensional patterned sinusoidal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2250/00—Geometry
- F05D2250/20—Three-dimensional
- F05D2250/25—Three-dimensional helical
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/30—Retaining components in desired mutual position
- F05D2260/31—Retaining bolts or nuts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/30—Retaining components in desired mutual position
- F05D2260/37—Retaining components in desired mutual position by a press fit connection
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
- F16B37/06—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting
- F16B37/062—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting by means of riveting
- F16B37/065—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting by means of riveting by deforming the material of the nut
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Supercharger (AREA)
Abstract
【解決手段】過給機は、貫通孔が形成されたコンプレッサインペラ10(インペラ)と、貫通孔に挿通されたシャフト8と、シャフトのうち、貫通孔から突出する先端部8aにかしめられた締結部材22と、を備える。締結部材は、シャフトの先端部が挿通される挿通孔22aが形成された本体22bを有し、シャフトのうち、先端部の外周面に溝部8fが形成され、溝部に、締結部材の挿通孔の内周面が進入している。本体における外面のうち、インペラ側には、外面から径方向に突出するフランジ部22dが形成される。
【選択図】図4
Description
Claims (2)
- 貫通孔が形成されたインペラと、
前記貫通孔に挿通されたシャフトと、
前記シャフトのうち、前記貫通孔から突出する先端部にかしめられた締結部材と、
を備え、
前記締結部材は、前記シャフトの先端部が挿通される挿通孔が形成された本体を有し、
前記本体における外面のうち、前記インペラ側には、前記外面から径方向に突出するフランジ部が形成され、
前記シャフトのうち、前記先端部の外周面に溝部が形成され、前記溝部に、前記締結部材の挿通孔の内周面が進入している過給機。 - 前記溝部は、前記シャフトの周方向に平行に延在する請求項1に記載の過給機。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016180388 | 2016-09-15 | ||
| JP2016180388 | 2016-09-15 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018539751A Division JP6687119B2 (ja) | 2016-09-15 | 2017-09-13 | 過給機および過給機の組立方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2020094591A true JP2020094591A (ja) | 2020-06-18 |
Family
ID=61619561
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018539751A Active JP6687119B2 (ja) | 2016-09-15 | 2017-09-13 | 過給機および過給機の組立方法 |
| JP2020049320A Pending JP2020094591A (ja) | 2016-09-15 | 2020-03-19 | 過給機 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018539751A Active JP6687119B2 (ja) | 2016-09-15 | 2017-09-13 | 過給機および過給機の組立方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10934842B2 (ja) |
| JP (2) | JP6687119B2 (ja) |
| CN (2) | CN109477422B (ja) |
| DE (1) | DE112017004638B4 (ja) |
| WO (1) | WO2018052025A1 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352555B (zh) * | 2021-12-17 | 2025-11-28 | 珠海格力电器股份有限公司 | 风叶组件及出风设备 |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5979501U (ja) * | 1982-11-18 | 1984-05-29 | いすゞ自動車株式会社 | 排気タ−ビン過給機 |
| JPS6063095U (ja) * | 1983-10-07 | 1985-05-02 | 株式会社日立製作所 | 排気タ−ビン過給機 |
| JPS63183434U (ja) * | 1987-05-20 | 1988-11-25 | ||
| JPH10169628A (ja) * | 1996-12-03 | 1998-06-23 | Mitsubishi Motors Corp | ナットの回り止め装置 |
| US6364634B1 (en) * | 2000-09-29 | 2002-04-02 | General Motors Corporation | Turbocharger rotor with alignment couplings |
| JP2005016700A (ja) * | 2003-06-24 | 2005-01-20 | Sakamura Sangyo Kk | ナットの締結方法 |
| CN101725563A (zh) * | 2009-11-20 | 2010-06-09 | 无锡压缩机股份有限公司 | 高速离心压缩设备上的叶轮与高速转轴的联接结构 |
| JP2013142359A (ja) * | 2012-01-12 | 2013-07-22 | Denso Corp | インペラ取付装置 |
| WO2014013952A1 (ja) * | 2012-07-17 | 2014-01-23 | 株式会社浅野歯車工作所 | インペラ回転体およびインペラ回転体の組立方法 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3559946A (en) * | 1968-11-19 | 1971-02-02 | Bell Aerospace Corp | Bond for metal to metal joints |
| JPS5810605B2 (ja) * | 1978-03-27 | 1983-02-26 | 株式会社日立製作所 | 電磁クラツチ及びその製造方法 |
| JPS6063095A (ja) | 1984-07-31 | 1985-04-11 | 松下電器産業株式会社 | 全自動洗濯機 |
| US4749334A (en) * | 1984-12-06 | 1988-06-07 | Allied-Signal Aerospace Company | Ceramic rotor-shaft attachment |
| JPH0216037Y2 (ja) * | 1984-12-20 | 1990-05-01 | ||
| JPS6357904A (ja) | 1986-08-27 | 1988-03-12 | 日本原子力発電株式会社 | 部材固定装置 |
| JPS6383494U (ja) | 1986-11-20 | 1988-06-01 | ||
| US5121537A (en) * | 1987-07-01 | 1992-06-16 | Kawasaki Jukogyo Kabushiki Kaisha | Method of production of anchor-bonded composite structures |
| US4944660A (en) | 1987-09-14 | 1990-07-31 | Allied-Signal Inc. | Embedded nut compressor wheel |
| US5090101A (en) * | 1990-09-18 | 1992-02-25 | Iowa Precision Industries, Inc. | Duct corner installation tool |
| JP3534563B2 (ja) * | 1997-03-05 | 2004-06-07 | 三菱重工業株式会社 | 羽根車 |
| EP1186781B2 (de) * | 2000-09-08 | 2012-05-30 | ABB Turbo Systems AG | Befestigungsvorrichtung für einen Filterschalldämpfer am Verdichtereingang eines Turboladers |
| JP4242212B2 (ja) * | 2003-06-23 | 2009-03-25 | 株式会社小松製作所 | ターボチャージャ |
| JP4410544B2 (ja) * | 2003-12-11 | 2010-02-03 | 株式会社オーツカ | 配管取付用フランジ部材 |
| WO2008057846A1 (en) * | 2006-11-01 | 2008-05-15 | Borgwarner Inc. | Turbine heat shield assembly |
| DE102008008857B4 (de) | 2008-02-13 | 2017-06-22 | Daimler Ag | Verbindung einer Welle mit einem Rotationsbauteil |
| CN201934153U (zh) * | 2011-01-05 | 2011-08-17 | 广西玉柴机器股份有限公司 | 一种发动机增压器涡壳隔热罩 |
| KR101859534B1 (ko) * | 2011-01-27 | 2018-06-27 | 보르그워너 인코퍼레이티드 | 조절 플랩 장치 |
| CN105378247B (zh) * | 2013-07-26 | 2019-03-15 | 博格华纳公司 | 包括轴对称供给空腔的涡轮增压器吹扫密封件 |
| EP3081746B1 (en) | 2013-12-11 | 2018-10-31 | Mitsubishi Heavy Industries, Ltd. | Rotating body and method for manufacturing rotating body |
| US20160363136A1 (en) * | 2014-01-31 | 2016-12-15 | Borgwarner Inc. | Method of retaining a noise attenuation device in a compressor cover |
| JP2017072058A (ja) | 2015-10-07 | 2017-04-13 | 株式会社豊田自動織機 | 過給機 |
-
2017
- 2017-09-13 WO PCT/JP2017/033062 patent/WO2018052025A1/ja not_active Ceased
- 2017-09-13 JP JP2018539751A patent/JP6687119B2/ja active Active
- 2017-09-13 DE DE112017004638.6T patent/DE112017004638B4/de active Active
- 2017-09-13 CN CN201780044488.XA patent/CN109477422B/zh active Active
- 2017-09-13 CN CN202010790651.0A patent/CN111878222A/zh active Pending
-
2019
- 2019-01-23 US US16/254,862 patent/US10934842B2/en active Active
-
2020
- 2020-03-19 JP JP2020049320A patent/JP2020094591A/ja active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5979501U (ja) * | 1982-11-18 | 1984-05-29 | いすゞ自動車株式会社 | 排気タ−ビン過給機 |
| JPS6063095U (ja) * | 1983-10-07 | 1985-05-02 | 株式会社日立製作所 | 排気タ−ビン過給機 |
| JPS63183434U (ja) * | 1987-05-20 | 1988-11-25 | ||
| JPH10169628A (ja) * | 1996-12-03 | 1998-06-23 | Mitsubishi Motors Corp | ナットの回り止め装置 |
| US6364634B1 (en) * | 2000-09-29 | 2002-04-02 | General Motors Corporation | Turbocharger rotor with alignment couplings |
| JP2005016700A (ja) * | 2003-06-24 | 2005-01-20 | Sakamura Sangyo Kk | ナットの締結方法 |
| CN101725563A (zh) * | 2009-11-20 | 2010-06-09 | 无锡压缩机股份有限公司 | 高速离心压缩设备上的叶轮与高速转轴的联接结构 |
| JP2013142359A (ja) * | 2012-01-12 | 2013-07-22 | Denso Corp | インペラ取付装置 |
| WO2014013952A1 (ja) * | 2012-07-17 | 2014-01-23 | 株式会社浅野歯車工作所 | インペラ回転体およびインペラ回転体の組立方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2018052025A1 (ja) | 2019-06-24 |
| JP6687119B2 (ja) | 2020-04-22 |
| US20190153868A1 (en) | 2019-05-23 |
| CN109477422A (zh) | 2019-03-15 |
| DE112017004638B4 (de) | 2022-02-17 |
| CN111878222A (zh) | 2020-11-03 |
| DE112017004638T5 (de) | 2019-07-11 |
| US10934842B2 (en) | 2021-03-02 |
| CN109477422B (zh) | 2020-12-11 |
| WO2018052025A1 (ja) | 2018-03-22 |
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