CN113167320B - 圆锥滚子轴承 - Google Patents

圆锥滚子轴承 Download PDF

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Publication number
CN113167320B
CN113167320B CN201980080649.XA CN201980080649A CN113167320B CN 113167320 B CN113167320 B CN 113167320B CN 201980080649 A CN201980080649 A CN 201980080649A CN 113167320 B CN113167320 B CN 113167320B
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CN
China
Prior art keywords
outer ring
raceway surface
diameter side
inner ring
side end
Prior art date
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CN201980080649.XA
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English (en)
Chinese (zh)
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CN113167320A (zh
Inventor
林康由
胁坂贵司
万田佐保子
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTN Corp
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NTN Corp
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Publication date
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Priority claimed from PCT/JP2019/047323 external-priority patent/WO2020116488A1/ja
Publication of CN113167320A publication Critical patent/CN113167320A/zh
Application granted granted Critical
Publication of CN113167320B publication Critical patent/CN113167320B/zh
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    • 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
    • F16C19/36—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 a single row of rollers
    • F16C19/364—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 a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • 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
    • F16C33/34—Rollers; Needles
    • F16C33/36—Rollers; Needles with bearing-surfaces other than cylindrical, e.g. tapered; with grooves in the bearing surfaces
    • F16C33/366—Tapered rollers, i.e. rollers generally shaped as truncated cones
    • 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
    • F16C33/4605—Details of interaction of cage and race, e.g. retention or 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
    • F16C33/46—Cages for rollers or needles
    • F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
    • F16C33/4623—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
    • F16C33/4635—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from plastic, e.g. injection moulded window cages
    • 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
    • F16C33/467—Details of individual pockets, e.g. shape or roller retaining means
    • F16C33/4676—Details of individual pockets, e.g. shape or roller retaining means of the stays separating adjacent cage pockets, e.g. guide means for the bearing-surface of the 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
    • F16C33/58—Raceways; Race rings
    • F16C33/583—Details of specific parts of races
    • F16C33/585—Details of specific parts of races of raceways, e.g. ribs to guide the 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/30—Angles, e.g. inclinations
    • 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
    • F16C2240/70—Diameters; Radii

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
CN201980080649.XA 2018-12-07 2019-12-04 圆锥滚子轴承 Active CN113167320B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2018229909 2018-12-07
JP2018-229909 2018-12-07
JP2019197666A JP6778310B2 (ja) 2018-12-07 2019-10-30 円すいころ軸受
JP2019-197666 2019-10-30
PCT/JP2019/047323 WO2020116488A1 (ja) 2018-12-07 2019-12-04 円すいころ軸受

Publications (2)

Publication Number Publication Date
CN113167320A CN113167320A (zh) 2021-07-23
CN113167320B true CN113167320B (zh) 2022-11-11

Family

ID=71106805

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980080649.XA Active CN113167320B (zh) 2018-12-07 2019-12-04 圆锥滚子轴承

Country Status (4)

Country Link
EP (1) EP3892874B1 (enExample)
JP (1) JP6778310B2 (enExample)
KR (1) KR102798729B1 (enExample)
CN (1) CN113167320B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7363501B2 (ja) * 2020-01-15 2023-10-18 Ｕｂｅマシナリー株式会社 鋳造装置用湯口閉塞部材、潤滑剤塗布方法
JP2022135968A (ja) * 2021-03-04 2022-09-15 Ntn株式会社 円すいころ軸受
WO2022186345A1 (ja) * 2021-03-04 2022-09-09 Ntn株式会社 円すいころ軸受
JP2022134897A (ja) 2021-03-04 2022-09-15 ナブテスコ株式会社 歯車装置
JP2023112856A (ja) * 2022-02-02 2023-08-15 Ntn株式会社 円錐ころ軸受

Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB205306A (en) * 1922-09-19 1923-10-18 Timken Roller Bearing Co Improvements in bearings
GB1187769A (en) * 1966-06-02 1970-04-15 Skf Kugellagerfabriken Gmbh Improvements in or relating to Rolling Bearings and to Race Rings Therefor
RU2013673C1 (ru) * 1991-01-23 1994-05-30 Михаил Ефимович Изосимов Роликовый подшипник
DE4440260A1 (de) * 1994-11-11 1996-05-15 Kugelfischer G Schaefer & Co Kegelrollenlager
JP2008215471A (ja) * 2007-03-02 2008-09-18 Nsk Ltd 円すいころ軸受
CN101761550A (zh) * 2009-11-19 2010-06-30 唐秀庚 倾角滚柱轴承
JP2010286120A (ja) * 2010-08-17 2010-12-24 Jtekt Corp 円錐ころ軸受の設計方法
CN102352888A (zh) * 2011-09-28 2012-02-15 福建省永安轴承有限责任公司 接触角α为28°48′39″的双列圆锥滚子轴承的优化设计方法
CN203627525U (zh) * 2013-12-09 2014-06-04 浙江大学 一种整合微结构的滚动轴承
JP2015124796A (ja) * 2013-12-25 2015-07-06 日本精工株式会社 円錐ころ軸受
CN104956102A (zh) * 2012-12-25 2015-09-30 日本精工株式会社 圆锥滚子轴承
CN105143693A (zh) * 2013-04-17 2015-12-09 Ntn株式会社 圆锥滚子轴承
WO2016194981A1 (ja) * 2015-06-05 2016-12-08 Ntn株式会社 円すいころ軸受
JP2017003109A (ja) * 2015-06-05 2017-01-05 Ntn株式会社 円すいころ軸受
JP2017187148A (ja) * 2016-04-08 2017-10-12 日本精工株式会社 円錐ころ軸受用転動体及び円錐ころ軸受
CN107532650A (zh) * 2015-04-10 2018-01-02 Ntn株式会社 圆锥滚子轴承
DE102017102895A1 (de) * 2017-02-14 2018-03-01 Schaeffler Technologies AG & Co. KG Wälzlageranordnung mit einer Drehzahlmesseinrichtung zur Messung der Drehzahl von Wälzkörperrollen und Verfahren zur Drehzahlmessung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07108054B2 (ja) 1987-09-26 1995-11-15 松下電工株式会社 欠相遮断器
CN100451368C (zh) * 2003-11-07 2009-01-14 株式会社捷太格特 油润滑式滚动轴承装置
JP5340561B2 (ja) * 2007-06-15 2013-11-13 Ｎｔｎ株式会社 円すいころ軸受
JP2016196944A (ja) * 2015-04-06 2016-11-24 Ntn株式会社 円すいころ軸受
JP6776536B2 (ja) * 2016-01-14 2020-10-28 株式会社ジェイテクト 円すいころ軸受
JP6852260B2 (ja) * 2016-01-18 2021-03-31 株式会社ジェイテクト ころ軸受

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB205306A (en) * 1922-09-19 1923-10-18 Timken Roller Bearing Co Improvements in bearings
GB1187769A (en) * 1966-06-02 1970-04-15 Skf Kugellagerfabriken Gmbh Improvements in or relating to Rolling Bearings and to Race Rings Therefor
RU2013673C1 (ru) * 1991-01-23 1994-05-30 Михаил Ефимович Изосимов Роликовый подшипник
DE4440260A1 (de) * 1994-11-11 1996-05-15 Kugelfischer G Schaefer & Co Kegelrollenlager
JP2008215471A (ja) * 2007-03-02 2008-09-18 Nsk Ltd 円すいころ軸受
CN101761550A (zh) * 2009-11-19 2010-06-30 唐秀庚 倾角滚柱轴承
JP2010286120A (ja) * 2010-08-17 2010-12-24 Jtekt Corp 円錐ころ軸受の設計方法
CN102352888A (zh) * 2011-09-28 2012-02-15 福建省永安轴承有限责任公司 接触角α为28°48′39″的双列圆锥滚子轴承的优化设计方法
CN104956102A (zh) * 2012-12-25 2015-09-30 日本精工株式会社 圆锥滚子轴承
CN105143693A (zh) * 2013-04-17 2015-12-09 Ntn株式会社 圆锥滚子轴承
CN203627525U (zh) * 2013-12-09 2014-06-04 浙江大学 一种整合微结构的滚动轴承
JP2015124796A (ja) * 2013-12-25 2015-07-06 日本精工株式会社 円錐ころ軸受
CN107532650A (zh) * 2015-04-10 2018-01-02 Ntn株式会社 圆锥滚子轴承
WO2016194981A1 (ja) * 2015-06-05 2016-12-08 Ntn株式会社 円すいころ軸受
JP2017003109A (ja) * 2015-06-05 2017-01-05 Ntn株式会社 円すいころ軸受
JP2017187148A (ja) * 2016-04-08 2017-10-12 日本精工株式会社 円錐ころ軸受用転動体及び円錐ころ軸受
DE102017102895A1 (de) * 2017-02-14 2018-03-01 Schaeffler Technologies AG & Co. KG Wälzlageranordnung mit einer Drehzahlmesseinrichtung zur Messung der Drehzahl von Wälzkörperrollen und Verfahren zur Drehzahlmessung

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
圆锥滚子轴承的滚子借用设计;县鹏宇;《轴承》;20111130;第4-5页 *
角接触球轴承和圆锥滚子轴承载荷分布分析;郭红等;《机械设计》;20180731;第194-195页 *

Also Published As

Publication number Publication date
CN113167320A (zh) 2021-07-23
KR20210093932A (ko) 2021-07-28
KR102798729B1 (ko) 2025-04-18
EP3892874A4 (en) 2022-08-10
JP6778310B2 (ja) 2020-10-28
EP3892874B1 (en) 2023-10-18
JP2020098026A (ja) 2020-06-25
EP3892874A1 (en) 2021-10-13

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