JP2016205459A - 車輪用軸受装置の製造方法 - Google Patents
車輪用軸受装置の製造方法 Download PDFInfo
- Publication number
- JP2016205459A JP2016205459A JP2015084910A JP2015084910A JP2016205459A JP 2016205459 A JP2016205459 A JP 2016205459A JP 2015084910 A JP2015084910 A JP 2015084910A JP 2015084910 A JP2015084910 A JP 2015084910A JP 2016205459 A JP2016205459 A JP 2016205459A
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- JP
- Japan
- Prior art keywords
- slinger
- shaft portion
- diameter
- outer side
- wheel bearing
- 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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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
- 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
- F16C33/7869—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward
- F16C33/7879—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a further sealing ring
- F16C33/7883—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a further sealing ring mounted to the inner race and of generally L-shape, the two sealing rings defining a sealing with box-shaped cross-section
-
- 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
- F16C33/80—Labyrinth sealings
- F16C33/805—Labyrinth sealings in addition to other sealings, e.g. dirt guards to protect sealings with sealing lips
-
- 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
- F16C19/383—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 with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
- F16C19/385—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 with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings
- F16C19/386—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 with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings in O-arrangement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Of Bearings (AREA)
- Rolling Contact Bearings (AREA)
Abstract
【解決手段】ハブ軸40は、車両アウタ側の転動体が転動するアウタ側内輪軌道面101(アウタ側軌道面)を有する。アウタ側内輪軌道面と基軸部50との間には、転動体が接触しないエッジ部Eが設けられている。スリンガ圧入工程S2では、エッジ部を基準部位として、治具300を押圧してスリンガ210を基軸部に圧入することにより、基軸部に対するスリンガの位置決めを行う。
【選択図】図5
Description
10 外輪
20 内輪
31,32 円錐ころ(転動体)
31a 円錐面
31b 大径側端面
40 ハブ軸
50 基軸部
60 第2転動面
70 大径軸部
72 第1転動面
90 小径軸部
101 アウタ側内輪軌道面(アウタ側軌道面)
200 密封装置
210 スリンガ
300,300a,300b 治具
E エッジ部
F 研磨加工領域
S1 ハブ軸研磨工程
S2 スリンガ圧入工程
S3 外輪組み付け工程
Claims (3)
- 車両アウタ側の端部に車輪取付用のフランジを有するとともに、前記フランジの根元に位置する基軸部と、大径軸部と、小径軸部と、を前記フランジから車両インナ側へ向かって段差状に有するハブ軸と、
前記小径軸部に嵌合された内輪と、
前記大径軸部及び前記内輪の外周側に同心で配置された外輪と、
前記大径軸部及び前記内輪と、前記外輪との間に転動可能に配置された複列の転動体と、
スリンガを有するとともに前記基軸部と前記外輪との間に組み付けられた密封装置と、を備え、
前記大径軸部は、車両アウタ側の前記転動体が転動するアウタ側軌道面を有し、
前記アウタ側軌道面と前記基軸部との間には、前記転動体が接触しないエッジ部が設けられている車輪用軸受装置の製造方法であって、
前記エッジ部を基準部位として、治具を押圧して前記スリンガを前記基軸部に圧入することにより、前記基軸部に対する前記スリンガの位置決めを行うスリンガ圧入工程を有する車輪用軸受装置の製造方法。 - 請求項1に記載の車輪用軸受装置の製造方法であって、
前記転動体は、円錐ころであり、
前記アウタ側軌道面は、前記円錐ころの円錐面が接触する第1転動面と、前記円錐ころの大径側端面が接触する第2転動面と、を有し、
前記エッジ部は、前記アウタ側軌道面から前記基軸部に向かって、前記大径側端面から離れるように曲面状に形成されている車輪用軸受装置の製造方法。 - 請求項1または2のいずれかに記載の車輪用軸受装置の製造方法であって、
前記ハブ軸における前記大径軸部から前記基軸部までの外周面は連続して研磨加工が施される車輪用軸受装置の製造方法。
Priority Applications (1)
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---|---|---|---|
JP2015084910A JP6471597B2 (ja) | 2015-04-17 | 2015-04-17 | 車輪用軸受装置の製造方法 |
Applications Claiming Priority (1)
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JP2015084910A JP6471597B2 (ja) | 2015-04-17 | 2015-04-17 | 車輪用軸受装置の製造方法 |
Publications (2)
Publication Number | Publication Date |
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JP2016205459A true JP2016205459A (ja) | 2016-12-08 |
JP6471597B2 JP6471597B2 (ja) | 2019-02-20 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2015084910A Expired - Fee Related JP6471597B2 (ja) | 2015-04-17 | 2015-04-17 | 車輪用軸受装置の製造方法 |
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JP (1) | JP6471597B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT202000023791A1 (it) * | 2020-10-09 | 2022-04-09 | Skf Ab | Dispositivo di tenuta per unità cuscinetto |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1983002484A1 (en) * | 1982-01-12 | 1983-07-21 | Egusa, Tomoyoshi | Method of manufacturing bearing for drive wheel of vehicle |
JP2001090844A (ja) * | 1999-09-21 | 2001-04-03 | Nsk Ltd | 組み合わせシールリング及び組み合わせシールリングを空間の開口端部に組み付ける方法及び軸受装置 |
WO2003091574A1 (fr) * | 2002-04-23 | 2003-11-06 | Nsk Ltd. | Dispositif de joint de pompe a eau, dispositif de support de rotation de pompe a eau et procede d'assemblage de pompe a eau |
JP2005291231A (ja) * | 2004-03-31 | 2005-10-20 | Koyo Seiko Co Ltd | 複列円すいころ軸受装置の組立方法 |
JP2007239772A (ja) * | 2006-03-06 | 2007-09-20 | Uchiyama Mfg Corp | 密封装置 |
JP2007333083A (ja) * | 2006-06-15 | 2007-12-27 | Ntn Corp | 車輪用軸受装置 |
WO2011064126A2 (de) * | 2009-11-24 | 2011-06-03 | Schaeffler Technologies Gmbh & Co. Kg | Kassettendichtung für radiallager und installationsverfahren |
JP2016196900A (ja) * | 2015-04-02 | 2016-11-24 | 株式会社ジェイテクト | 車輪用軸受装置の製造方法 |
-
2015
- 2015-04-17 JP JP2015084910A patent/JP6471597B2/ja not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1983002484A1 (en) * | 1982-01-12 | 1983-07-21 | Egusa, Tomoyoshi | Method of manufacturing bearing for drive wheel of vehicle |
JP2001090844A (ja) * | 1999-09-21 | 2001-04-03 | Nsk Ltd | 組み合わせシールリング及び組み合わせシールリングを空間の開口端部に組み付ける方法及び軸受装置 |
WO2003091574A1 (fr) * | 2002-04-23 | 2003-11-06 | Nsk Ltd. | Dispositif de joint de pompe a eau, dispositif de support de rotation de pompe a eau et procede d'assemblage de pompe a eau |
JP2005291231A (ja) * | 2004-03-31 | 2005-10-20 | Koyo Seiko Co Ltd | 複列円すいころ軸受装置の組立方法 |
JP2007239772A (ja) * | 2006-03-06 | 2007-09-20 | Uchiyama Mfg Corp | 密封装置 |
JP2007333083A (ja) * | 2006-06-15 | 2007-12-27 | Ntn Corp | 車輪用軸受装置 |
WO2011064126A2 (de) * | 2009-11-24 | 2011-06-03 | Schaeffler Technologies Gmbh & Co. Kg | Kassettendichtung für radiallager und installationsverfahren |
JP2016196900A (ja) * | 2015-04-02 | 2016-11-24 | 株式会社ジェイテクト | 車輪用軸受装置の製造方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT202000023791A1 (it) * | 2020-10-09 | 2022-04-09 | Skf Ab | Dispositivo di tenuta per unità cuscinetto |
US11873904B2 (en) | 2020-10-09 | 2024-01-16 | Aktiebolaget Skf | Sealing device for bearing unit |
Also Published As
Publication number | Publication date |
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JP6471597B2 (ja) | 2019-02-20 |
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