CN104377887B - 一种箱式电机转轴与外风扇罩贯穿密封装置 - Google Patents
一种箱式电机转轴与外风扇罩贯穿密封装置 Download PDFInfo
- Publication number
- CN104377887B CN104377887B CN201410699511.7A CN201410699511A CN104377887B CN 104377887 B CN104377887 B CN 104377887B CN 201410699511 A CN201410699511 A CN 201410699511A CN 104377887 B CN104377887 B CN 104377887B
- Authority
- CN
- China
- Prior art keywords
- ring
- sealing ring
- fan guard
- rotating shaft
- magnet steel
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 89
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 38
- 239000010959 steel Substances 0.000 claims abstract description 38
- 238000010521 absorption reaction Methods 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 11
- 239000004593 Epoxy Substances 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 2
- 238000005422 blasting Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- Motor Or Generator Frames (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410699511.7A CN104377887B (zh) | 2014-11-28 | 2014-11-28 | 一种箱式电机转轴与外风扇罩贯穿密封装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410699511.7A CN104377887B (zh) | 2014-11-28 | 2014-11-28 | 一种箱式电机转轴与外风扇罩贯穿密封装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104377887A CN104377887A (zh) | 2015-02-25 |
CN104377887B true CN104377887B (zh) | 2016-09-28 |
Family
ID=52556608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410699511.7A Active CN104377887B (zh) | 2014-11-28 | 2014-11-28 | 一种箱式电机转轴与外风扇罩贯穿密封装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104377887B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106239262A (zh) * | 2016-08-08 | 2016-12-21 | 太仓路华机械制造有限公司 | 一种刻度环套 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10174369A (ja) * | 1996-12-06 | 1998-06-26 | Meidensha Corp | 全閉外扇空冷熱交換器形回転電機 |
JP2000152562A (ja) * | 1998-11-10 | 2000-05-30 | Hitachi Ltd | 回転電機 |
CN201499071U (zh) * | 2009-08-05 | 2010-06-02 | 南通金驰机电有限公司 | 一种永磁同步电动机 |
JP2012200067A (ja) * | 2011-03-22 | 2012-10-18 | Hitachi Industrial Equipment Systems Co Ltd | 回転電機 |
CN202872522U (zh) * | 2012-09-26 | 2013-04-10 | 六安江淮电机有限公司 | 一种紧凑型高压电机 |
CN203747553U (zh) * | 2013-11-30 | 2014-07-30 | 南阳防爆集团股份有限公司 | 一种低振动低噪音三相异步电动机 |
CN204258547U (zh) * | 2014-11-28 | 2015-04-08 | 南阳防爆集团股份有限公司 | 一种箱式电机转轴与外风扇罩贯穿密封装置 |
-
2014
- 2014-11-28 CN CN201410699511.7A patent/CN104377887B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN104377887A (zh) | 2015-02-25 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 473008 Nanyang City, Henan Province North Road, No. 22 Patentee after: WOLONG ELECTRIC NANYANG EXPLOSION PROTECTION GROUP Co.,Ltd. Address before: 473008 Nanyang City, Henan Province North Road, No. 22 Patentee before: NANYANG EXPLOSION PROTECTION GROUP Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230911 Address after: No. 1, Canglong Island Science Park, Economic Development Zone, Jiangxia District, Wuhan, Hubei Province, 430000 Patentee after: ATB MOTORS (WUHAN) Co.,Ltd. Address before: 473008 No. 22 Zhongjing North Road, Nanyang, Henan Patentee before: WOLONG ELECTRIC NANYANG EXPLOSION PROTECTION GROUP Co.,Ltd. |