JP2010190408A - クロスローラ軸受、アンギュラローラ軸受、及びクロスローラ軸受とアンギュラローラ軸受の製造方法 - Google Patents
クロスローラ軸受、アンギュラローラ軸受、及びクロスローラ軸受とアンギュラローラ軸受の製造方法 Download PDFInfo
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- JP2010190408A JP2010190408A JP2009038230A JP2009038230A JP2010190408A JP 2010190408 A JP2010190408 A JP 2010190408A JP 2009038230 A JP2009038230 A JP 2009038230A JP 2009038230 A JP2009038230 A JP 2009038230A JP 2010190408 A JP2010190408 A JP 2010190408A
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- Prior art keywords
- roller bearing
- cross
- outer rings
- angular
- cross roller
- 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.)
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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
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
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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
- F16C19/361—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 cylindrical rollers
- F16C19/362—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 cylindrical rollers the rollers being crossed within the single row
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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
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
-
- 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
- F16C2361/00—Apparatus or articles in engineering in general
- F16C2361/61—Toothed gear systems, e.g. support of pinion shafts
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
【解決手段】内輪14Irと外輪14Orとの間に転動体25を有するクロスローラ軸受14として、前記内輪14Irと外輪14Orの双方が、該内輪14Irと外輪14Orの転動面21A〜24Aで囲まれる空間26の中心26Aを通り被支持体の軸方向Xと垂直な面Pに沿ってそれぞれ分割された第1、第2内外輪21〜24及びころ25で構成されている軸受を用いる。これにより、内外輪21〜24及びころ25を用いて、一対のアンギュラローラ軸受16、18を構成できる。
【選択図】図1
Description
14Or…外輪
14Ir…内輪
16、18…アンギュラローラ軸受
21、22…第1、第2外輪
23、24…第1、第2内輪
21A〜24A…転動面
25…ローラ(転動体)
26…空間
26A…空間の中心
X…軸方向
P…軸方向と垂直な面
Claims (4)
- 内輪と外輪との間に転動体を有するクロスローラ軸受であって、
前記内輪と外輪の双方が、該内輪と外輪の転動面で囲まれる空間の中心を通り被支持体の軸方向と垂直な面に沿ってそれぞれ分割された第1、第2内外輪で構成されていることを特徴とするクロスローラ軸受。 - 請求項1において、
前記第1、第2内外輪が、前記転動面で囲まれる空間の中心を中心として点対称の断面形状とされている
ことを特徴とするクロスローラ軸受。 - 請求項1に記載されたクロスローラ軸受の前記第1、第2内外輪のうち、前記転動面が対向する一対の内輪と外輪により、内輪と外輪が構成され、且つ前記転動体と同一形状の転動体を備える
ことを特徴とするアンギュラローラ軸受。 - 内輪と外輪の転動面で囲まれる空間の中心を通り被支持体の軸方向と垂直な面に沿ってそれぞれ分割された第1、第2内外輪と転動体とによりクロスローラ軸受を製造し、前記第1、第2内外輪のうち、前記転動面が対向する一対の内輪と外輪と前記転動体とによりアンギュラローラ軸受を製造することを特徴とするクロスローラ軸受とアンギュラローラ軸受の製造方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009038230A JP5180869B2 (ja) | 2009-02-20 | 2009-02-20 | 一対のアンギュラローラ軸受 |
CN 201010116041 CN101813135B (zh) | 2009-02-20 | 2010-02-09 | 交叉滚子轴承、角接触滚子轴承及交叉滚子轴承和角接触滚子轴承的制造方法 |
TW99104745A TWI390123B (zh) | 2009-02-20 | 2010-02-12 | 角接觸滾子軸承、以及交叉滾子軸承與角接觸滾子軸承的製造方法 |
KR20100014038A KR101163993B1 (ko) | 2009-02-20 | 2010-02-17 | 크로스 롤러 베어링, 앵귤러 롤러 베어링 및 크로스 롤러 베어링과 앵귤러 롤러 베어링의 제조 방법 |
DE201010008550 DE102010008550A1 (de) | 2009-02-20 | 2010-02-19 | Kreuzrollenlager, Schrägrollenlager und Verfahren zum Herstellen eines Kreuzrollenlagers und eines Schrägrollenlagers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009038230A JP5180869B2 (ja) | 2009-02-20 | 2009-02-20 | 一対のアンギュラローラ軸受 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010190408A true JP2010190408A (ja) | 2010-09-02 |
JP5180869B2 JP5180869B2 (ja) | 2013-04-10 |
Family
ID=42620469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009038230A Active JP5180869B2 (ja) | 2009-02-20 | 2009-02-20 | 一対のアンギュラローラ軸受 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP5180869B2 (ja) |
KR (1) | KR101163993B1 (ja) |
CN (1) | CN101813135B (ja) |
DE (1) | DE102010008550A1 (ja) |
TW (1) | TWI390123B (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102606621A (zh) * | 2012-03-30 | 2012-07-25 | 洛阳轴承研究所有限公司 | 两条直角滚道交叉圆柱滚子轴承的设计方法 |
JP2017080841A (ja) * | 2015-10-27 | 2017-05-18 | キヤノン株式会社 | ロボットアームの関節構造、ロボット装置の測定方法、およびロボット装置の制御方法 |
CN113423962A (zh) * | 2019-03-12 | 2021-09-21 | 舍弗勒技术股份两合公司 | 风力涡轮机的转子轴承 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5234990B2 (ja) | 2009-05-13 | 2013-07-10 | 住友重機械工業株式会社 | 軸受構造 |
CN104019123A (zh) * | 2014-05-04 | 2014-09-03 | 洛阳百思特精密机械制造有限公司 | 多列圆柱滚子推力轴承 |
JP7554043B2 (ja) * | 2019-06-27 | 2024-09-19 | ナブテスコ株式会社 | 減速機 |
CN112628291A (zh) * | 2020-12-07 | 2021-04-09 | 珠海格力电器股份有限公司 | 交叉滚子轴承、谐波减速器以及具有其的机器人 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0960647A (ja) * | 1995-08-24 | 1997-03-04 | Mitsubishi Heavy Ind Ltd | フランジ付きクロスローラベアリング |
JP2002339991A (ja) * | 2001-05-22 | 2002-11-27 | Harmonic Drive Syst Ind Co Ltd | 軽量ベアリングの製造方法 |
JP2003148480A (ja) * | 2001-11-15 | 2003-05-21 | Nsk Ltd | 転がり軸受 |
JP2004324733A (ja) * | 2003-04-23 | 2004-11-18 | Ntn Corp | クロスローラ軸受 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60184749A (ja) | 1985-02-18 | 1985-09-20 | Teijin Seiki Co Ltd | 減速機 |
JP2003074646A (ja) | 2001-08-30 | 2003-03-12 | Sumitomo Heavy Ind Ltd | 内接噛合遊星歯車装置の内歯歯車構造 |
JP2009038230A (ja) | 2007-08-02 | 2009-02-19 | Ushio Inc | 光照射式加熱処理装置 |
-
2009
- 2009-02-20 JP JP2009038230A patent/JP5180869B2/ja active Active
-
2010
- 2010-02-09 CN CN 201010116041 patent/CN101813135B/zh not_active Expired - Fee Related
- 2010-02-12 TW TW99104745A patent/TWI390123B/zh not_active IP Right Cessation
- 2010-02-17 KR KR20100014038A patent/KR101163993B1/ko active IP Right Grant
- 2010-02-19 DE DE201010008550 patent/DE102010008550A1/de not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0960647A (ja) * | 1995-08-24 | 1997-03-04 | Mitsubishi Heavy Ind Ltd | フランジ付きクロスローラベアリング |
JP2002339991A (ja) * | 2001-05-22 | 2002-11-27 | Harmonic Drive Syst Ind Co Ltd | 軽量ベアリングの製造方法 |
JP2003148480A (ja) * | 2001-11-15 | 2003-05-21 | Nsk Ltd | 転がり軸受 |
JP2004324733A (ja) * | 2003-04-23 | 2004-11-18 | Ntn Corp | クロスローラ軸受 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102606621A (zh) * | 2012-03-30 | 2012-07-25 | 洛阳轴承研究所有限公司 | 两条直角滚道交叉圆柱滚子轴承的设计方法 |
JP2017080841A (ja) * | 2015-10-27 | 2017-05-18 | キヤノン株式会社 | ロボットアームの関節構造、ロボット装置の測定方法、およびロボット装置の制御方法 |
US10759048B2 (en) | 2015-10-27 | 2020-09-01 | Canon Kabushiki Kaisha | Driving mechanism, robot apparatus measurement method, robot apparatus control method and component manufacturing method |
US11806873B2 (en) | 2015-10-27 | 2023-11-07 | Canon Kabushiki Kaisha | Driving mechanism, robot apparatus measurement method, robot apparatus control method and component manufacturing method |
CN113423962A (zh) * | 2019-03-12 | 2021-09-21 | 舍弗勒技术股份两合公司 | 风力涡轮机的转子轴承 |
CN113423962B (zh) * | 2019-03-12 | 2023-04-25 | 舍弗勒技术股份两合公司 | 风力涡轮机的转子轴承 |
US11846323B2 (en) | 2019-03-12 | 2023-12-19 | Schaeffler Technologies AG & Co. KG | Rotor bearing of a wind turbine |
Also Published As
Publication number | Publication date |
---|---|
TWI390123B (zh) | 2013-03-21 |
TW201031831A (en) | 2010-09-01 |
KR101163993B1 (ko) | 2012-07-18 |
DE102010008550A1 (de) | 2010-10-14 |
KR20100095374A (ko) | 2010-08-30 |
JP5180869B2 (ja) | 2013-04-10 |
CN101813135B (zh) | 2012-05-23 |
CN101813135A (zh) | 2010-08-25 |
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