CN105673691A - 一种电机高压油膜浮动轴承 - Google Patents
一种电机高压油膜浮动轴承 Download PDFInfo
- Publication number
- CN105673691A CN105673691A CN201610190492.4A CN201610190492A CN105673691A CN 105673691 A CN105673691 A CN 105673691A CN 201610190492 A CN201610190492 A CN 201610190492A CN 105673691 A CN105673691 A CN 105673691A
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- CN
- China
- Prior art keywords
- oil
- described lower
- described upper
- groove
- duct
- 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.)
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Classifications
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- 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
- F16C32/0629—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 liquid cushion, e.g. oil cushion
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- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/74—Sealings of sliding-contact bearings
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610190492.4A CN105673691B (zh) | 2016-03-30 | 2016-03-30 | 一种电机高压油膜浮动轴承 |
Applications Claiming Priority (1)
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CN201610190492.4A CN105673691B (zh) | 2016-03-30 | 2016-03-30 | 一种电机高压油膜浮动轴承 |
Publications (2)
Publication Number | Publication Date |
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CN105673691A true CN105673691A (zh) | 2016-06-15 |
CN105673691B CN105673691B (zh) | 2018-09-14 |
Family
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Family Applications (1)
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CN201610190492.4A Active CN105673691B (zh) | 2016-03-30 | 2016-03-30 | 一种电机高压油膜浮动轴承 |
Country Status (1)
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CN (1) | CN105673691B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201950533U (zh) * | 2010-08-24 | 2011-08-31 | 东莞龙锋机械有限公司 | 一种无心磨床的主轴系统 |
CN103185071A (zh) * | 2011-12-30 | 2013-07-03 | 周小明 | 动静压混合主轴装置 |
CN203847559U (zh) * | 2014-05-22 | 2014-09-24 | 宁波威孚天力增压技术有限公司 | 一种用于抑制涡轮增压器次同步振动噪声的浮动轴承 |
CN203906583U (zh) * | 2014-05-27 | 2014-10-29 | 中车集团台州第七八一六工厂 | 一种用于滑动轴承的喷油嘴 |
CN105240405A (zh) * | 2015-11-13 | 2016-01-13 | 青岛理工大学 | 六油腔静压滑动轴承 |
CN105402254A (zh) * | 2015-12-07 | 2016-03-16 | 广西恒达电机科技有限公司 | 改善高压电机滑动轴承座漏油的装置 |
CN205401429U (zh) * | 2016-03-30 | 2016-07-27 | 广西恒达电机科技有限公司 | 一种电机高压油膜浮动轴承 |
-
2016
- 2016-03-30 CN CN201610190492.4A patent/CN105673691B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201950533U (zh) * | 2010-08-24 | 2011-08-31 | 东莞龙锋机械有限公司 | 一种无心磨床的主轴系统 |
CN103185071A (zh) * | 2011-12-30 | 2013-07-03 | 周小明 | 动静压混合主轴装置 |
CN203847559U (zh) * | 2014-05-22 | 2014-09-24 | 宁波威孚天力增压技术有限公司 | 一种用于抑制涡轮增压器次同步振动噪声的浮动轴承 |
CN203906583U (zh) * | 2014-05-27 | 2014-10-29 | 中车集团台州第七八一六工厂 | 一种用于滑动轴承的喷油嘴 |
CN105240405A (zh) * | 2015-11-13 | 2016-01-13 | 青岛理工大学 | 六油腔静压滑动轴承 |
CN105402254A (zh) * | 2015-12-07 | 2016-03-16 | 广西恒达电机科技有限公司 | 改善高压电机滑动轴承座漏油的装置 |
CN205401429U (zh) * | 2016-03-30 | 2016-07-27 | 广西恒达电机科技有限公司 | 一种电机高压油膜浮动轴承 |
Also Published As
Publication number | Publication date |
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CN105673691B (zh) | 2018-09-14 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A high pressure oil film floating bearing for motor Effective date of registration: 20210623 Granted publication date: 20180914 Pledgee: Laibin branch of industrial and Commercial Bank of China Ltd. Pledgor: GUANGXI HENGDA MACHINE TECHNOLOGY Co.,Ltd. Registration number: Y2021450000025 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221130 Granted publication date: 20180914 Pledgee: Laibin branch of industrial and Commercial Bank of China Ltd. Pledgor: GUANGXI HENGDA MACHINE TECHNOLOGY Co.,Ltd. Registration number: Y2021450000025 |