CN106812798B - 一种轴承及其制造方法 - Google Patents
一种轴承及其制造方法 Download PDFInfo
- Publication number
- CN106812798B CN106812798B CN201710248708.2A CN201710248708A CN106812798B CN 106812798 B CN106812798 B CN 106812798B CN 201710248708 A CN201710248708 A CN 201710248708A CN 106812798 B CN106812798 B CN 106812798B
- Authority
- CN
- China
- Prior art keywords
- stator
- rotor
- bearing
- annular
- wall
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000000465 moulding Methods 0.000 claims abstract description 8
- 238000010146 3D printing Methods 0.000 claims description 5
- 238000007639 printing Methods 0.000 claims description 5
- 244000126211 Hericium coralloides Species 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 14
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C32/00—Bearings not otherwise provided for
- F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
- F16C32/0603—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a gas cushion, e.g. an air cushion
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C32/00—Bearings not otherwise provided for
- F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
- F16C32/0681—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710248708.2A CN106812798B (zh) | 2017-04-17 | 2017-04-17 | 一种轴承及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710248708.2A CN106812798B (zh) | 2017-04-17 | 2017-04-17 | 一种轴承及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106812798A CN106812798A (zh) | 2017-06-09 |
CN106812798B true CN106812798B (zh) | 2019-04-23 |
Family
ID=59116673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710248708.2A Expired - Fee Related CN106812798B (zh) | 2017-04-17 | 2017-04-17 | 一种轴承及其制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106812798B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI735960B (zh) * | 2018-09-28 | 2021-08-11 | 美商英普羅密封有限責任公司 | 環狀密封組件 |
CN112610485B (zh) * | 2020-12-14 | 2022-08-23 | 珠海格力节能环保制冷技术研究中心有限公司 | 气缸组件、压缩机和空调器 |
CN113982985B (zh) * | 2021-11-17 | 2024-05-17 | 东南大学 | 一种车载燃料电池用空气压缩机的微气道轴承 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4710034A (en) * | 1985-06-10 | 1987-12-01 | Interatom Gmbh | Double-conical static pressure-type gas bearing |
US5789839A (en) * | 1994-01-18 | 1998-08-04 | Langenbeck; Peter | Aerostatic and aerodynamic bearing for a motor |
CN105240535A (zh) * | 2015-09-17 | 2016-01-13 | 中国航空工业集团公司沈阳发动机设计研究所 | 一种轴承封严装置 |
CN106014643A (zh) * | 2016-07-13 | 2016-10-12 | 上海电气燃气轮机有限公司 | 燃气轮机轴向力调节装置 |
CN106285914A (zh) * | 2016-09-08 | 2017-01-04 | 中国航空动力机械研究所 | 波转子增压器及具有该波转子增压器的发动机 |
CN106286585A (zh) * | 2015-06-24 | 2017-01-04 | 斯凯孚公司 | 滑动轴承 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE864786C (de) * | 1950-08-18 | 1953-01-29 | Condux Werk | Umlaufschmierung fuer eine schnell laufende Maschine, insbesondere fuer das Getriebeeiner Zerkleinerungsmaschine |
DE1575375C3 (de) * | 1966-06-03 | 1974-04-04 | Aktiebolaget-Svenska Kullagerfabriken, Goeteborg (Schweden) | Dynamisch-statisches Gleitlager für radiale und beliebig gerichtete axiale Belastung |
JP3358927B2 (ja) * | 1995-12-27 | 2002-12-24 | 三菱重工業株式会社 | 油圧シリンダの軸受 |
CN201093013Y (zh) * | 2007-10-15 | 2008-07-30 | 中国科学院工程热物理研究所 | 内槽道自润滑动静压耦合气浮轴承 |
CN101832337A (zh) * | 2010-04-30 | 2010-09-15 | 岳立辉 | 自润滑型免维护向心关节轴承及其制造方法 |
CN202182114U (zh) * | 2011-06-22 | 2012-04-04 | 栾清杨 | 一种迷宫式密封轴承 |
CN203585109U (zh) * | 2013-12-09 | 2014-05-07 | 南车成都机车车辆有限公司 | 新型电机轴承密封结构 |
CN105465170B (zh) * | 2015-12-11 | 2018-10-16 | 东方电气集团东方汽轮机有限公司 | 一种均载滑动轴承 |
-
2017
- 2017-04-17 CN CN201710248708.2A patent/CN106812798B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4710034A (en) * | 1985-06-10 | 1987-12-01 | Interatom Gmbh | Double-conical static pressure-type gas bearing |
US5789839A (en) * | 1994-01-18 | 1998-08-04 | Langenbeck; Peter | Aerostatic and aerodynamic bearing for a motor |
CN106286585A (zh) * | 2015-06-24 | 2017-01-04 | 斯凯孚公司 | 滑动轴承 |
CN105240535A (zh) * | 2015-09-17 | 2016-01-13 | 中国航空工业集团公司沈阳发动机设计研究所 | 一种轴承封严装置 |
CN106014643A (zh) * | 2016-07-13 | 2016-10-12 | 上海电气燃气轮机有限公司 | 燃气轮机轴向力调节装置 |
CN106285914A (zh) * | 2016-09-08 | 2017-01-04 | 中国航空动力机械研究所 | 波转子增压器及具有该波转子增压器的发动机 |
Also Published As
Publication number | Publication date |
---|---|
CN106812798A (zh) | 2017-06-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106812798B (zh) | 一种轴承及其制造方法 | |
US9995310B2 (en) | Rotary pump comprising a rotor and delivery elements | |
CN108700121B (zh) | 用于包括含润滑装置的至少一个卫星轴承的行星减速齿轮组的组件 | |
EP2878837A1 (en) | Tilting-pad thrust bearing and rotary machine having the same | |
CN107002745B (zh) | 平面自定心轴承 | |
EP3348803A1 (en) | Engine mid-turbine frame transfer tube for low pressure turbine case cooling | |
JP2016505754A (ja) | ターボ機械ブレード、対応するターボ機械、およびタービンブレードを製造する方法 | |
CN109415950A (zh) | 具有整体成型部件的流体阻尼空气轴承 | |
WO2015074403A1 (zh) | 一种高速气浮电主轴 | |
CN101469771A (zh) | 一种可双向旋转的阶梯圆弧槽机械密封端面 | |
CN112503004A (zh) | 一种背靠背式压气机 | |
CN106837553A (zh) | 一种发动机轴承腔油气分离及多轴承腔轴心通风结构 | |
CN108799399B (zh) | 挤压膜阻尼器组件 | |
JP2017194054A (ja) | ガス軸受を有する回転機械 | |
CN112503002A (zh) | 一种斜向推力结构的压气机及转子系统 | |
CN109386314A (zh) | 用于涡轮发动机的可变定子叶片系统 | |
CN214577903U (zh) | 一种闭式叶轮、压气机及燃气轮机 | |
CN209324520U (zh) | 一种燃气轮机发电机组 | |
JP2007321950A (ja) | 円筒ころ軸受 | |
WO2019100787A1 (zh) | 轴承冷却结构、电机及离心式压缩机 | |
CN214577781U (zh) | 一种背靠背式压气机 | |
CN207709894U (zh) | 一种复合节流式静压气浮电主轴 | |
CN102192238A (zh) | 增压器半浮动支撑轴承内孔油楔形状确定方法 | |
CN214577383U (zh) | 一种斜向推力轴承式微型燃气轮机 | |
CN108941623A (zh) | 一种复合节流式静压气浮电主轴 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201012 Address after: 518000 303, room 5, Huiyuan, 1088, Xue Yuan Avenue, Taoyuan street, Nanshan District, Shenzhen, Guangdong. Patentee after: SHENZHEN YIDONG AVIATION TECHNOLOGY Co.,Ltd. Address before: 1088 No. 518000 Guangdong city of Shenzhen province Nanshan District Xili Xueyuan Road Patentee before: SOUTH University OF SCIENCE AND TECHNOLOGY OF CHINA |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220613 Address after: 314000 No. 1282-185, Dongfang North Road, Youchegang Town, Xiuzhou District, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Yidong Energy Co.,Ltd. Address before: Room 303, building 5, Huiyuan, South University of science and technology, 1088 Xueyuan Avenue, Taoyuan Street, Nanshan District, Shenzhen, Guangdong 518000 Patentee before: SHENZHEN YIDONG AVIATION TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 |
|
CF01 | Termination of patent right due to non-payment of annual fee |