CN103089820B - 用于圆柱形滚动体的径向保持架,尤其是滚针轴承保持架 - Google Patents
用于圆柱形滚动体的径向保持架,尤其是滚针轴承保持架 Download PDFInfo
- Publication number
- CN103089820B CN103089820B CN201210432018.XA CN201210432018A CN103089820B CN 103089820 B CN103089820 B CN 103089820B CN 201210432018 A CN201210432018 A CN 201210432018A CN 103089820 B CN103089820 B CN 103089820B
- Authority
- CN
- China
- Prior art keywords
- radial direction
- axial
- section
- direction retainer
- material thickness
- 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
- 238000005096 rolling process Methods 0.000 title claims abstract description 43
- 239000000463 material Substances 0.000 claims abstract description 37
- 239000002994 raw material Substances 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 230000036961 partial effect Effects 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 238000007670 refining Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000000670 limiting effect Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 230000000717 retained effect Effects 0.000 claims description 2
- 241001125877 Gobio gobio Species 0.000 claims 1
- 238000005119 centrifugation Methods 0.000 claims 1
- 239000007858 starting material Substances 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 description 6
- 230000002411 adverse Effects 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- 241001125879 Gobio Species 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000003313 weakening effect Effects 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/10—Making other particular articles parts of bearings; sleeves; valve seats or the like
- B21D53/12—Making other particular articles parts of bearings; sleeves; valve seats or the like cages for 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
- F16C33/46—Cages for rollers or needles
-
- 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
- F16C33/54—Cages for rollers or needles made from wire, strips, or sheet metal
- F16C33/542—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal
- F16C33/543—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part
-
- 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
- F16C2220/00—Shaping
- F16C2220/60—Shaping by removing material, e.g. machining
- F16C2220/70—Shaping by removing material, e.g. machining by grinding
-
- 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
- F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
- F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
- F16C2240/60—Thickness, e.g. thickness of coatings
-
- 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
- F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
- F16C9/04—Connecting-rod bearings; Attachments thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011085716.8 | 2011-11-03 | ||
DE102011085716A DE102011085716A1 (de) | 2011-11-03 | 2011-11-03 | Radialkäfig für zylindrische Wälzkörper, insbesondere Nadelkranzkäfig |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103089820A CN103089820A (zh) | 2013-05-08 |
CN103089820B true CN103089820B (zh) | 2017-12-19 |
Family
ID=48128789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210432018.XA Active CN103089820B (zh) | 2011-11-03 | 2012-11-02 | 用于圆柱形滚动体的径向保持架,尤其是滚针轴承保持架 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8714833B2 (zh) |
CN (1) | CN103089820B (zh) |
DE (1) | DE102011085716A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013221363A1 (de) * | 2013-10-22 | 2015-04-23 | Schaeffler Technologies Gmbh & Co. Kg | Axialkäfig für zylindrische Wälzkörper |
CN106246728B (zh) * | 2015-06-09 | 2021-05-18 | 斯凯孚公司 | 用于高转速轴承的径向保持架 |
DE102019204010A1 (de) * | 2019-03-25 | 2020-10-01 | Aktiebolaget Skf | Lagerkäfig |
JP2021014863A (ja) * | 2019-07-10 | 2021-02-12 | Ntn株式会社 | 針状ころ軸受用保持器および針状ころ軸受 |
CN114932180B (zh) * | 2022-03-29 | 2023-05-23 | 中国五冶集团有限公司 | 一种定位灌注桩钢筋笼螺旋箍筋间距的辅助工具 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3298761A (en) * | 1963-07-19 | 1967-01-17 | Schaeffler Ohg Industriewerk | Roller bearing cage for cylindrical rollers |
US5826988A (en) * | 1995-12-28 | 1998-10-27 | Ntn Corporation | Cage for needle roller bearings and method of producing same |
EP1262256A1 (de) * | 2001-05-30 | 2002-12-04 | INA- Schaeffler KG | Wälzlagerkäfig |
CN101166916A (zh) * | 2005-04-25 | 2008-04-23 | 日本精工株式会社 | 用于径向滚针轴承的保持架、制造保持架的方法以及径向滚针轴承 |
DE102008026562A1 (de) * | 2008-06-03 | 2009-12-10 | Schaeffler Kg | Wälzlager für hohe Drehzahlen |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1174113B (de) | 1962-02-20 | 1964-07-16 | Schaeffler Ohg Industriewerk | Axialkaefig fuer zylindrische Waelzkoerper |
FR1508896A (fr) * | 1966-02-17 | 1968-01-05 | Schaeffler Ohg Industriewerk | Cage pour rouleaux cylindriques |
US5391005A (en) * | 1993-03-30 | 1995-02-21 | The Torrington Company | Bearing cage with depressed slot end |
US6007254A (en) * | 1997-09-29 | 1999-12-28 | Ntn Corporation | Needle roller bearing |
DE10143089B4 (de) | 2001-09-03 | 2010-07-29 | Schaeffler Technologies Gmbh & Co. Kg | Axialkäfig für zylindrische Wälzkörper und damit gebildete Axiallager |
DE10326418A1 (de) * | 2002-07-02 | 2004-01-22 | Ina-Schaeffler Kg | Wälzlagerkäfig |
JP3984972B2 (ja) * | 2004-05-13 | 2007-10-03 | 日本トムソン株式会社 | ころ軸受およびその保持器の製造方法 |
JP4581542B2 (ja) * | 2004-08-02 | 2010-11-17 | 日本精工株式会社 | 回転支持装置 |
JP2006153200A (ja) | 2004-11-30 | 2006-06-15 | Nsk Ltd | ころ軸受用保持器およびころ軸受 |
JP2006242199A (ja) | 2005-02-07 | 2006-09-14 | Nsk Ltd | スラストころ軸受 |
US7419307B2 (en) * | 2005-09-30 | 2008-09-02 | Caterpillar Inc. | Rotary machine |
JP5186766B2 (ja) | 2006-12-27 | 2013-04-24 | 株式会社ジェイテクト | スラストころ軸受 |
JP2008175310A (ja) | 2007-01-19 | 2008-07-31 | Jtekt Corp | スラストころ軸受用保持器及びスラストころ軸受 |
DE102007030217A1 (de) * | 2007-06-29 | 2009-01-08 | Schaeffler Kg | Käfig |
US8834035B2 (en) * | 2007-12-27 | 2014-09-16 | Ntn Corporation | Roller bearing retainer and needle roller bearing |
US8602657B2 (en) * | 2009-06-15 | 2013-12-10 | Koyo Bearings Usa Llc | Cage for bearing assembly |
-
2011
- 2011-11-03 DE DE102011085716A patent/DE102011085716A1/de not_active Ceased
-
2012
- 2012-09-27 US US13/628,514 patent/US8714833B2/en active Active
- 2012-11-02 CN CN201210432018.XA patent/CN103089820B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3298761A (en) * | 1963-07-19 | 1967-01-17 | Schaeffler Ohg Industriewerk | Roller bearing cage for cylindrical rollers |
US5826988A (en) * | 1995-12-28 | 1998-10-27 | Ntn Corporation | Cage for needle roller bearings and method of producing same |
EP1262256A1 (de) * | 2001-05-30 | 2002-12-04 | INA- Schaeffler KG | Wälzlagerkäfig |
CN101166916A (zh) * | 2005-04-25 | 2008-04-23 | 日本精工株式会社 | 用于径向滚针轴承的保持架、制造保持架的方法以及径向滚针轴承 |
DE102008026562A1 (de) * | 2008-06-03 | 2009-12-10 | Schaeffler Kg | Wälzlager für hohe Drehzahlen |
Also Published As
Publication number | Publication date |
---|---|
US20130182990A1 (en) | 2013-07-18 |
CN103089820A (zh) | 2013-05-08 |
US8714833B2 (en) | 2014-05-06 |
DE102011085716A1 (de) | 2013-05-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Effective date: 20150805 |
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C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address before: German Herzogenaurach Applicant before: Fifth Schaeffler investment management GmbH & Co.KG Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES AG & CO.KG Address before: German Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG |
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COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: Free format text: CORRECT: APPLICANT; FROM: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG TO: SCHAEFFLER TECHNOLOGY GMBH + CO. KG Free format text: CORRECT: APPLICANT; FROM: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., KG TO: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG |
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TA01 | Transfer of patent application right |
Effective date of registration: 20150805 Address after: German Herzogenaurach Applicant after: Fifth Schaeffler investment management GmbH & Co.KG Address before: German Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES AG & CO. KG |
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GR01 | Patent grant |