JP5180869B2 - 一対のアンギュラローラ軸受 - Google Patents
一対のアンギュラローラ軸受 Download PDFInfo
- Publication number
- JP5180869B2 JP5180869B2 JP2009038230A JP2009038230A JP5180869B2 JP 5180869 B2 JP5180869 B2 JP 5180869B2 JP 2009038230 A JP2009038230 A JP 2009038230A JP 2009038230 A JP2009038230 A JP 2009038230A JP 5180869 B2 JP5180869 B2 JP 5180869B2
- Authority
- JP
- Japan
- Prior art keywords
- roller bearing
- cross
- outer rings
- ring
- 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.)
- Active
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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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
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 (1)
- クロスローラ軸受を形成可能な一対のアンギュラローラ軸受であって、
前記クロスローラ軸受は、内輪と外輪との間に転動体を有しており、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内外輪で構成されると共に、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クロスローラ軸受であり、
当該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、且つそれぞれが前記転動体と同一形状の転動体を備える
ことを特徴とする一対のアンギュラローラ軸受。
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 JP2010190408A (ja) | 2010-09-02 |
JP5180869B2 true 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 (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021004660A (ja) * | 2019-06-27 | 2021-01-14 | ナブテスコ株式会社 | 軸受および減速機 |
Families Citing this family (6)
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 |
CN102606621B (zh) * | 2012-03-30 | 2014-05-21 | 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 |
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 |
JP7058929B2 (ja) * | 2015-10-27 | 2022-04-25 | キヤノン株式会社 | 駆動装置、ロボット装置、制御方法、物品の製造方法、制御プログラム、および記録媒体 |
DE102019106276A1 (de) | 2019-03-12 | 2020-09-17 | Schaeffler Technologies AG & Co. KG | Rotorlagerung einer Windkraftanlage Technisches Gebiet |
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 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60184749A (ja) | 1985-02-18 | 1985-09-20 | Teijin Seiki Co Ltd | 減速機 |
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 |
JP2003148480A (ja) * | 2001-11-15 | 2003-05-21 | Nsk Ltd | 転がり軸受 |
JP4390124B2 (ja) * | 2001-05-22 | 2009-12-24 | 株式会社ハーモニック・ドライブ・システムズ | 軽量ベアリングの製造方法 |
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 |
JP2004324733A (ja) * | 2003-04-23 | 2004-11-18 | Ntn Corp | クロスローラ軸受 |
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
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021004660A (ja) * | 2019-06-27 | 2021-01-14 | ナブテスコ株式会社 | 軸受および減速機 |
Also Published As
Publication number | Publication date |
---|---|
KR20100095374A (ko) | 2010-08-30 |
TW201031831A (en) | 2010-09-01 |
KR101163993B1 (ko) | 2012-07-18 |
JP2010190408A (ja) | 2010-09-02 |
DE102010008550A1 (de) | 2010-10-14 |
CN101813135A (zh) | 2010-08-25 |
TWI390123B (zh) | 2013-03-21 |
CN101813135B (zh) | 2012-05-23 |
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