CN106555868B - 多功能车车轴齿轮箱密封结构 - Google Patents
多功能车车轴齿轮箱密封结构 Download PDFInfo
- Publication number
- CN106555868B CN106555868B CN201710039503.3A CN201710039503A CN106555868B CN 106555868 B CN106555868 B CN 106555868B CN 201710039503 A CN201710039503 A CN 201710039503A CN 106555868 B CN106555868 B CN 106555868B
- Authority
- CN
- China
- Prior art keywords
- bearing
- sealing
- ring
- sealing flange
- flange
- 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 206
- 239000000446 fuel Substances 0.000 claims abstract description 36
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 239000000314 lubricant Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009977 dual effect Effects 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 64
- 239000010687 lubricating oil Substances 0.000 description 16
- 239000000428 dust Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000006837 decompression Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000012208 gear oil Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003860 storage Methods 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/029—Gearboxes; Mounting gearing therein characterised by means for sealing the gearboxes, e.g. to improve airtightness
-
- 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
- F16C33/80—Labyrinth sealings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- Sealing Of Bearings (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710039503.3A CN106555868B (zh) | 2017-01-19 | 2017-01-19 | 多功能车车轴齿轮箱密封结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710039503.3A CN106555868B (zh) | 2017-01-19 | 2017-01-19 | 多功能车车轴齿轮箱密封结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106555868A CN106555868A (zh) | 2017-04-05 |
CN106555868B true CN106555868B (zh) | 2018-11-06 |
Family
ID=58446361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710039503.3A Active CN106555868B (zh) | 2017-01-19 | 2017-01-19 | 多功能车车轴齿轮箱密封结构 |
Country Status (1)
Country | Link |
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CN (1) | CN106555868B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109185346A (zh) * | 2018-11-12 | 2019-01-11 | 中车北京南口机械有限公司 | 轴承套、齿轮箱及轨道车辆 |
CN110159663B (zh) * | 2019-06-24 | 2024-03-19 | 芜湖恒升重型机床股份有限公司 | 一种轴承游隙预紧方法及轴承结构 |
CN112145700B (zh) * | 2020-10-21 | 2024-06-14 | 张家港市兰航机械有限公司 | 捏合机的密封结构 |
CN112524249A (zh) * | 2020-12-17 | 2021-03-19 | 东方电气集团东方电机有限公司 | 一种油槽密封结构 |
DE102023000505A1 (de) | 2022-03-07 | 2023-09-07 | Sew-Eurodrive Gmbh & Co Kg | Getriebe mit Gehäuseteil und Lager zur drehbaren Lagerung einer Welle |
CN116816908B (zh) * | 2022-12-16 | 2024-05-07 | 天津华建天恒传动有限责任公司 | 一种风力发电齿轮箱密封结构 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5131968B2 (ja) * | 2007-11-09 | 2013-01-30 | 新日鐵住金株式会社 | 鉄道車両用歯車装置 |
CN201901158U (zh) * | 2010-12-20 | 2011-07-20 | 南车戚墅堰机车车辆工艺研究所有限公司 | 一种城轨车辆齿轮箱密封结构 |
CN202215736U (zh) * | 2011-08-30 | 2012-05-09 | 常州市瑞泰工程机械有限公司 | 一种轨道车辆走行齿轮箱密封结构 |
CN102954194B (zh) * | 2011-08-30 | 2015-04-22 | 常州市瑞泰工程机械有限公司 | 轨道车辆走行齿轮箱密封结构 |
CN202790467U (zh) * | 2012-07-03 | 2013-03-13 | 南车戚墅堰机车车辆工艺研究所有限公司 | 一种动车组齿轮箱的密封结构 |
CN203189693U (zh) * | 2013-03-29 | 2013-09-11 | 常州市瑞泰工程机械有限公司 | 一种轨道车辆齿轮箱自回流式密封结构 |
JP6224576B2 (ja) * | 2014-12-24 | 2017-11-01 | アイシン精機株式会社 | 車両の駆動装置の回転軸シール構造 |
CN105952875B (zh) * | 2016-07-06 | 2018-09-14 | 中国神华能源股份有限公司 | 用于齿轮箱的动密封环以及齿轮箱的密封结构 |
CN207111896U (zh) * | 2017-01-19 | 2018-03-16 | 郑州机械研究所 | 多功能车车轴齿轮箱密封结构 |
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2017
- 2017-01-19 CN CN201710039503.3A patent/CN106555868B/zh active Active
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Publication number | Publication date |
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CN106555868A (zh) | 2017-04-05 |
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PB01 | Publication | ||
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CB02 | Change of applicant information |
Address after: 450000 149 science Avenue, Zhengzhou high tech Industrial Development Zone, Henan Applicant after: ZHENGZHOU RESEARCH INSTITUTE OF MECHANICAL ENGINEERING Co.,Ltd. Address before: 450000 10 Fengyang street, hi tech Development Zone, Zhengzhou, Henan Applicant before: Zhengzhou Research Institute of Mechanical Engineering |
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CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Fan Naize Inventor after: Liu Zhongling Inventor after: Shi Lubing Inventor after: Zhang Xiangru Inventor after: Guan Rongxin Inventor after: Miao Weiwei Inventor after: Tian Huajun Inventor after: Liu Zhongming Inventor after: Pei Bang Inventor after: Li Baokui Inventor after: Wu Luji Inventor after: Zhao Jiadong Inventor after: Zhao Yukai Inventor before: Fan Naize Inventor before: Miao Weiwei Inventor before: Tian Huajun Inventor before: Liu Zhongming Inventor before: Pei Bang Inventor before: Li Baokui |
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Effective date of registration: 20231013 Address after: 450001 No.149, science Avenue, high tech Zone, Zhengzhou City, Henan Province Patentee after: Zheng Ji Suo (Zhengzhou) Transmission Technology Co.,Ltd. Address before: 450000 149 science Avenue, Zhengzhou high tech Industrial Development Zone, Henan Patentee before: ZHENGZHOU RESEARCH INSTITUTE OF MECHANICAL ENGINEERING Co.,Ltd. |
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TR01 | Transfer of patent right |