JP2007162847A - 車輪用軸受装置 - Google Patents
車輪用軸受装置 Download PDFInfo
- Publication number
- JP2007162847A JP2007162847A JP2005360692A JP2005360692A JP2007162847A JP 2007162847 A JP2007162847 A JP 2007162847A JP 2005360692 A JP2005360692 A JP 2005360692A JP 2005360692 A JP2005360692 A JP 2005360692A JP 2007162847 A JP2007162847 A JP 2007162847A
- Authority
- JP
- Japan
- Prior art keywords
- cage
- diameter
- tapered
- roller
- tapered 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims abstract description 18
- 230000000717 retained effect Effects 0.000 claims abstract description 3
- 230000002093 peripheral effect Effects 0.000 claims description 16
- 238000010586 diagram Methods 0.000 description 4
- 238000010924 continuous production Methods 0.000 description 2
- 238000002788 crimping Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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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
- F16C43/00—Assembling bearings
- F16C43/04—Assembling rolling-contact bearings
- F16C43/06—Placing rolling bodies in cages or bearings
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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
- 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
-
- 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
-
- 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
- F16C2326/00—Articles relating to transporting
- F16C2326/01—Parts of vehicles in general
- F16C2326/02—Wheel hubs or castors
-
- 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
- F16C33/581—Raceways; Race rings integral with other parts, e.g. with housings or machine elements such as shafts or gear wheels
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting Of Bearings Or Others (AREA)
- Rolling Contact Bearings (AREA)
Abstract
【解決手段】内輪2A、2Bと、内輪2A、2Bの周囲に配設される外輪3と、この外輪3と内輪2A、2Bとの間に介装される円すいころ4a、4bと、円すいころ4a、4bを保持するポケット5を有する保持器6a、6bとを備えた車輪用軸受装置の組立方法である。ころ径をDwとし、ころ本数をZとしたときに、(Dw+2Dw/sin(360/Z)で表される円すいころの保持器装着前のころ外接円径を、保持器6a、6bの最大内径よりも小さく設定して、保持器6a、6bに保持される全円すいころ4a、4bを保持器6a、6bに同時に組み込む。
【選択図】図3
Description
3 外輪
4a、4b 円すいころ
5 ポケット
6a、6b 保持器
30 大径リング部
31 小径リング部
55 軸方向ガイド溝
60a、60b 凹溝
Claims (3)
- 内方部材と、内方部材の周囲に配設される外方部材と、外方部材と内方部材との間に介装される円すいころと、円すいころを保持するポケットを有する保持器とを備えた車輪用軸受装置の組立方法において、
ころ径をDwとし、ころ本数をZとしたときに、(Dw+2Dw/sin(360/Z))で表される円すいころの保持器装着前のころ外接円径を、保持器の最大内径よりも小さく設定して、前記保持器に保持される全円すいころを保持器に同時に組み込むことを特徴とする車輪用軸受装置の組立方法。 - 前記保持器に挿入される治具の外周面の軸方向ガイド溝に、前記保持器に保持される全円すいころを嵌合させた状態で、前記治具を、前記保持器の大径リング部側から小径リング部側に向かう軸心方向に沿って移動させることにより、各円すいころを、前記軸方向ガイド溝にガイドさせつつ外径方向に移動させて保持器のポケットに組み込むことを特徴とする請求項1の車輪用軸受装置の組立方法。
- 全円すいころを保持器のポケットに組み込んだ後、内輪をその小径側から保持器内に挿入して、内輪の外周面に形成された凹溝に嵌合させることを特徴とする請求項2の車輪用軸受装置の組立方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005360692A JP4739003B2 (ja) | 2005-12-14 | 2005-12-14 | 車輪用軸受装置の組立方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005360692A JP4739003B2 (ja) | 2005-12-14 | 2005-12-14 | 車輪用軸受装置の組立方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007162847A true JP2007162847A (ja) | 2007-06-28 |
JP4739003B2 JP4739003B2 (ja) | 2011-08-03 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005360692A Active JP4739003B2 (ja) | 2005-12-14 | 2005-12-14 | 車輪用軸受装置の組立方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4739003B2 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08177851A (ja) * | 1994-12-26 | 1996-07-12 | Koyo Seiko Co Ltd | 円すいころ軸受及び円すいころ軸受の組立方法 |
JP2005024019A (ja) * | 2003-07-03 | 2005-01-27 | Koyo Seiko Co Ltd | 車輪用円すいころ軸受装置、およびその組立方法 |
JP2005042764A (ja) * | 2003-07-24 | 2005-02-17 | Koyo Seiko Co Ltd | 車輪用の円すいころ軸受装置およびその組立方法 |
-
2005
- 2005-12-14 JP JP2005360692A patent/JP4739003B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08177851A (ja) * | 1994-12-26 | 1996-07-12 | Koyo Seiko Co Ltd | 円すいころ軸受及び円すいころ軸受の組立方法 |
JP2005024019A (ja) * | 2003-07-03 | 2005-01-27 | Koyo Seiko Co Ltd | 車輪用円すいころ軸受装置、およびその組立方法 |
JP2005042764A (ja) * | 2003-07-24 | 2005-02-17 | Koyo Seiko Co Ltd | 車輪用の円すいころ軸受装置およびその組立方法 |
Also Published As
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JP4739003B2 (ja) | 2011-08-03 |
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