CN110206817A - 三排圆柱滚子轴承 - Google Patents
三排圆柱滚子轴承 Download PDFInfo
- Publication number
- CN110206817A CN110206817A CN201910606950.1A CN201910606950A CN110206817A CN 110206817 A CN110206817 A CN 110206817A CN 201910606950 A CN201910606950 A CN 201910606950A CN 110206817 A CN110206817 A CN 110206817A
- Authority
- CN
- China
- Prior art keywords
- hole
- taper pin
- inner ring
- face
- outer ring
- 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
- 238000005096 rolling process Methods 0.000 claims abstract description 24
- 239000000446 fuel Substances 0.000 claims description 19
- 239000004519 grease Substances 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 11
- 230000004308 accommodation Effects 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 7
- 239000012535 impurity Substances 0.000 description 5
- 238000005461 lubrication Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 239000000565 sealant Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000004588 polyurethane sealant Substances 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
- F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers
-
- 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
- F16C33/46—Cages for rollers or needles
- F16C33/48—Cages for rollers or needles for multiple rows of rollers or needles
- F16C33/485—Cages for rollers or needles for multiple rows of rollers or needles with two or more juxtaposed cages joined together or interacting with each other
-
- 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
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
-
- 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
- F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling 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
- F16C33/72—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
- F16C33/782—Details of the sealing or parts thereof, e.g. geometry, material of the sealing region
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910606950.1A CN110206817B (zh) | 2019-07-06 | 2019-07-06 | 三排圆柱滚子轴承 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910606950.1A CN110206817B (zh) | 2019-07-06 | 2019-07-06 | 三排圆柱滚子轴承 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110206817A true CN110206817A (zh) | 2019-09-06 |
CN110206817B CN110206817B (zh) | 2024-07-12 |
Family
ID=67796447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910606950.1A Active CN110206817B (zh) | 2019-07-06 | 2019-07-06 | 三排圆柱滚子轴承 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110206817B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110242675A (zh) * | 2019-07-01 | 2019-09-17 | 洛阳新强联回转支承股份有限公司 | 一种特大型双列圆锥滚子回转支承 |
CN110762124A (zh) * | 2019-10-30 | 2020-02-07 | 许昌许继风电科技有限公司 | 风力发电机的风轮及其变桨轴承 |
CN114135576A (zh) * | 2021-12-13 | 2022-03-04 | 中国铁建重工集团股份有限公司 | 一种掘进机主轴承及该主轴承外圈组件的加工方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10153438C1 (de) * | 2001-10-30 | 2003-03-20 | Skf Ab | Einstellbares mehrreihiges Wälzlager |
CN202360585U (zh) * | 2011-12-06 | 2012-08-01 | 大连国威轴承股份有限公司 | 一种高炉用转盘轴承 |
CN202381532U (zh) * | 2011-11-30 | 2012-08-15 | 瓦房店摩士瑞昌轴承制造有限公司 | 外齿三排滚子式回转支承轴承 |
CN103133523A (zh) * | 2011-11-30 | 2013-06-05 | 瓦房店摩士瑞昌轴承制造有限公司 | 外齿三排滚子式回转支承轴承 |
CN204942270U (zh) * | 2015-09-02 | 2016-01-06 | 河北省轴承产业技术研究院 | 一种高速转台轴承 |
CN109899387A (zh) * | 2019-03-26 | 2019-06-18 | 洛阳新强联回转支承股份有限公司 | 一种滚子引导保持架的三排圆柱滚子变桨轴承 |
CN210599856U (zh) * | 2019-07-06 | 2020-05-22 | 成都天马精密机械有限公司 | 三排圆柱滚子轴承 |
-
2019
- 2019-07-06 CN CN201910606950.1A patent/CN110206817B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10153438C1 (de) * | 2001-10-30 | 2003-03-20 | Skf Ab | Einstellbares mehrreihiges Wälzlager |
CN202381532U (zh) * | 2011-11-30 | 2012-08-15 | 瓦房店摩士瑞昌轴承制造有限公司 | 外齿三排滚子式回转支承轴承 |
CN103133523A (zh) * | 2011-11-30 | 2013-06-05 | 瓦房店摩士瑞昌轴承制造有限公司 | 外齿三排滚子式回转支承轴承 |
CN202360585U (zh) * | 2011-12-06 | 2012-08-01 | 大连国威轴承股份有限公司 | 一种高炉用转盘轴承 |
CN204942270U (zh) * | 2015-09-02 | 2016-01-06 | 河北省轴承产业技术研究院 | 一种高速转台轴承 |
CN109899387A (zh) * | 2019-03-26 | 2019-06-18 | 洛阳新强联回转支承股份有限公司 | 一种滚子引导保持架的三排圆柱滚子变桨轴承 |
CN210599856U (zh) * | 2019-07-06 | 2020-05-22 | 成都天马精密机械有限公司 | 三排圆柱滚子轴承 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110242675A (zh) * | 2019-07-01 | 2019-09-17 | 洛阳新强联回转支承股份有限公司 | 一种特大型双列圆锥滚子回转支承 |
CN110762124A (zh) * | 2019-10-30 | 2020-02-07 | 许昌许继风电科技有限公司 | 风力发电机的风轮及其变桨轴承 |
CN114135576A (zh) * | 2021-12-13 | 2022-03-04 | 中国铁建重工集团股份有限公司 | 一种掘进机主轴承及该主轴承外圈组件的加工方法 |
CN114135576B (zh) * | 2021-12-13 | 2023-10-31 | 中国铁建重工集团股份有限公司 | 一种掘进机主轴承及该主轴承外圈组件的加工方法 |
Also Published As
Publication number | Publication date |
---|---|
CN110206817B (zh) | 2024-07-12 |
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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 | ||
CB02 | Change of applicant information |
Country or region after: China Address after: No. 999 Oucheng South Road, Qingbaijiang District, Chengdu City, Sichuan Province, 610306 Applicant after: CHENGDU TIANMA PRECISION MACHINERY Co.,Ltd. Address before: 610306 1st floor, building 5, 143 Xiabei street, Chengxiang Town, Qingbaijiang District, Chengdu City, Sichuan Province Applicant before: CHENGDU TIANMA PRECISION MACHINERY Co.,Ltd. Country or region before: China |
|
CB02 | Change of applicant information | ||
CB03 | Change of inventor or designer information |
Inventor after: Yang Qunhao Inventor after: Wu Weiming Inventor after: Chen Xiaogang Inventor after: Wang Wenge Inventor before: Yang Qunhao Inventor before: Wu Weiming Inventor before: Chen Xiaogang Inventor before: Wang Wenge |
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CB03 | Change of inventor or designer information | ||
GR01 | Patent grant |