CN108808971A - 一种提高电机使用寿命的方法 - Google Patents
一种提高电机使用寿命的方法 Download PDFInfo
- Publication number
- CN108808971A CN108808971A CN201810603460.1A CN201810603460A CN108808971A CN 108808971 A CN108808971 A CN 108808971A CN 201810603460 A CN201810603460 A CN 201810603460A CN 108808971 A CN108808971 A CN 108808971A
- Authority
- CN
- China
- Prior art keywords
- ring
- ball
- positioning
- inner ring
- end cover
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000005476 soldering Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- 239000004610 Internal Lubricant Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
-
- 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/38—Ball cages
- F16C33/3806—Details of interaction of cage and race, e.g. retention, centring
-
- 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
-
- 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
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
-
- 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
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
- F16C33/783—Details of the sealing or parts thereof, e.g. geometry, material of the mounting region
-
- 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
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7886—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted outside the gap between the inner and outer races, e.g. sealing rings mounted to an end face or outer surface of a race
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Motor Or Generator Frames (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810603460.1A CN108808971B (zh) | 2018-06-12 | 2018-06-12 | 一种提高电机使用寿命的方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810603460.1A CN108808971B (zh) | 2018-06-12 | 2018-06-12 | 一种提高电机使用寿命的方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108808971A true CN108808971A (zh) | 2018-11-13 |
| CN108808971B CN108808971B (zh) | 2019-10-08 |
Family
ID=64085324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810603460.1A Active CN108808971B (zh) | 2018-06-12 | 2018-06-12 | 一种提高电机使用寿命的方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108808971B (zh) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886784A (zh) * | 2019-11-22 | 2020-03-17 | 温州科技职业学院 | 一种温室用升降平台 |
| CN111577625A (zh) * | 2020-05-25 | 2020-08-25 | 北华航天工业学院 | 一种低噪音空调风机 |
| CN112377520A (zh) * | 2020-12-01 | 2021-02-19 | 宁波志诚轴承有限公司 | 一种微型精密轴承 |
| CN112664570A (zh) * | 2020-12-22 | 2021-04-16 | 武志强 | 一种陶瓷轴承 |
| CN112855751A (zh) * | 2021-02-01 | 2021-05-28 | 曾秀 | 一种可以方便快捷更换零部件的轴承 |
| CN116906443A (zh) * | 2023-08-29 | 2023-10-20 | 苏州安多诚汽车部件有限公司 | 高强度悬架轴承 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203670491U (zh) * | 2014-01-21 | 2014-06-25 | 台州市路桥区精达轴承厂 | 非接触式轴承 |
| US20160186814A1 (en) * | 2011-08-03 | 2016-06-30 | Nsk Ltd. | Rolling bearing with seal ring |
| CN106089990A (zh) * | 2016-08-26 | 2016-11-09 | 新昌县羽林街道君博机械厂 | 一种带有自锁止动环的单列球轴承 |
| CN206904077U (zh) * | 2017-06-22 | 2018-01-19 | 慈溪市固德机械有限公司 | 一种空压机连杆专用轴承 |
-
2018
- 2018-06-12 CN CN201810603460.1A patent/CN108808971B/zh active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160186814A1 (en) * | 2011-08-03 | 2016-06-30 | Nsk Ltd. | Rolling bearing with seal ring |
| CN203670491U (zh) * | 2014-01-21 | 2014-06-25 | 台州市路桥区精达轴承厂 | 非接触式轴承 |
| CN106089990A (zh) * | 2016-08-26 | 2016-11-09 | 新昌县羽林街道君博机械厂 | 一种带有自锁止动环的单列球轴承 |
| CN206904077U (zh) * | 2017-06-22 | 2018-01-19 | 慈溪市固德机械有限公司 | 一种空压机连杆专用轴承 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886784A (zh) * | 2019-11-22 | 2020-03-17 | 温州科技职业学院 | 一种温室用升降平台 |
| CN111577625A (zh) * | 2020-05-25 | 2020-08-25 | 北华航天工业学院 | 一种低噪音空调风机 |
| CN112377520A (zh) * | 2020-12-01 | 2021-02-19 | 宁波志诚轴承有限公司 | 一种微型精密轴承 |
| CN112664570A (zh) * | 2020-12-22 | 2021-04-16 | 武志强 | 一种陶瓷轴承 |
| CN112664570B (zh) * | 2020-12-22 | 2022-05-31 | 扬州宝飞机电有限公司 | 一种陶瓷轴承 |
| CN112855751A (zh) * | 2021-02-01 | 2021-05-28 | 曾秀 | 一种可以方便快捷更换零部件的轴承 |
| CN116906443A (zh) * | 2023-08-29 | 2023-10-20 | 苏州安多诚汽车部件有限公司 | 高强度悬架轴承 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108808971B (zh) | 2019-10-08 |
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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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190904 Address after: 311800 No. 6 Qingshuitan Village, Datang Town, Zhuji City, Shaoxing City, Zhejiang Province Applicant after: Zhao Wenlong Address before: 215617 Baojun Group Jiangsu Junma Group, 80 Zhenghanghe East Road, Yangshe Town, Zhangjiagang City, Suzhou City, Jiangsu Province Applicant before: Yin Yuanyuan |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200429 Address after: No. 238, Xiaodian Zhang Jie street, Taiyuan, Shanxi Province Patentee after: SHANXI ELECTRIC MOTOR MANUFACTURING Co.,Ltd. Address before: 311800 No. 6 Qingshuitan Village, Datang Town, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: Zhao Wenlong |