JP2007204045A - 車両用ハブユニット - Google Patents
車両用ハブユニット Download PDFInfo
- Publication number
- JP2007204045A JP2007204045A JP2007115379A JP2007115379A JP2007204045A JP 2007204045 A JP2007204045 A JP 2007204045A JP 2007115379 A JP2007115379 A JP 2007115379A JP 2007115379 A JP2007115379 A JP 2007115379A JP 2007204045 A JP2007204045 A JP 2007204045A
- Authority
- JP
- Japan
- Prior art keywords
- hub wheel
- caulking
- rolling bearing
- inner ring
- hub
- 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
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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
- F16C43/00—Assembling bearings
- F16C43/04—Assembling rolling-contact bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/02—Riveting procedures
- B21J15/025—Setting self-piercing rivets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K25/00—Uniting components to form integral members, e.g. turbine wheels and shafts, caulks with inserts, with or without shaping of the components
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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
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/768—Sealings of ball or roller bearings between relatively stationary parts, i.e. static seals
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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
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
- F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
- F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
- F16C19/184—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles 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
Landscapes
- 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】 ハブホイール1の軸部の外周に複列転がり軸受2を取り付けた構成の車両用ハブユニットにおいて、複列転がり軸受2は、片方列の転動体22群に対応する単一の内輪25とを有し、この内輪25に対してハブホイール1の軸部の内端部を径方向外向きに屈曲変形させてかしめつけることにより、内輪25の軸方向に抜け止めされているとともに、かしめ部分である内輪25の端面とかしめ部15との間に弾性シール材8を介在させている。これにより、かしめ部分からの水分侵入が防止される。
【選択図】図3
Description
2 複列転がり軸受
3 等速ジョイント
4 ディスクロータ
8 弾性シール材
11 ハブホイールのフランジ
31 等速ジョイントの外輪
36 外輪の円筒軸部
38 円筒軸部のかしめ部
Claims (1)
- ハブホイールの外周に複列転がり軸受が配設され、かつ、ハブホイールの外周面に径方向外向きのフランジが一体形成された車両用ハブユニットであって、
前記ハブホイールが、前記複列転がり軸受が外装される軸部を有し、
前記複列転がり軸受が、二列の軌道溝を有する単一の外輪と、二列で配設される複数の転動体と、片方列の転動体群に対応する単一の内輪とを有し、前記軸部においてフランジ側の領域が前記他方列の転動体群の軌道面とされ、
ハブホイールの内端部を径方向外向きに屈曲変形させて前記内輪に対してかしめつけることにより軸方向に抜け止めされているとともに、
前記ハブホイールの屈曲変形されたかしめ部とそれがかしめつけられる内輪の端面との間のみに、弾性シール材が圧縮変形させられた状態で挟持されている、ことを特徴とする車両用ハブユニット。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007115379A JP4613928B2 (ja) | 2007-04-25 | 2007-04-25 | 車両用ハブユニット |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007115379A JP4613928B2 (ja) | 2007-04-25 | 2007-04-25 | 車両用ハブユニット |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000158184A Division JP4000751B2 (ja) | 2000-05-29 | 2000-05-29 | 車両用ハブユニット |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007204045A true JP2007204045A (ja) | 2007-08-16 |
JP4613928B2 JP4613928B2 (ja) | 2011-01-19 |
Family
ID=38483855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007115379A Expired - Fee Related JP4613928B2 (ja) | 2007-04-25 | 2007-04-25 | 車両用ハブユニット |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4613928B2 (ja) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09164803A (ja) * | 1995-12-15 | 1997-06-24 | Nippon Seiko Kk | 駆動輪支持用ハブユニット |
JPH09220904A (ja) * | 1995-12-15 | 1997-08-26 | Nippon Seiko Kk | 車輪支持用ハブユニット |
JPH10196661A (ja) * | 1997-01-17 | 1998-07-31 | Nippon Seiko Kk | 車輪支持用ハブユニット |
JPH11321213A (ja) * | 1998-05-18 | 1999-11-24 | Nissan Diesel Motor Co Ltd | 車両のアクスルハブの取付構造 |
JP2000097959A (ja) * | 1998-09-24 | 2000-04-07 | Nsk Ltd | 回転速度検出装置付転がり軸受ユニット |
JP2000142009A (ja) * | 1998-02-16 | 2000-05-23 | Nsk Ltd | 車輪駆動用車軸ユニット |
JP2001294011A (ja) * | 2000-04-12 | 2001-10-23 | Ntn Corp | 車輪軸受装置 |
-
2007
- 2007-04-25 JP JP2007115379A patent/JP4613928B2/ja not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09164803A (ja) * | 1995-12-15 | 1997-06-24 | Nippon Seiko Kk | 駆動輪支持用ハブユニット |
JPH09220904A (ja) * | 1995-12-15 | 1997-08-26 | Nippon Seiko Kk | 車輪支持用ハブユニット |
JPH10196661A (ja) * | 1997-01-17 | 1998-07-31 | Nippon Seiko Kk | 車輪支持用ハブユニット |
JP2000142009A (ja) * | 1998-02-16 | 2000-05-23 | Nsk Ltd | 車輪駆動用車軸ユニット |
JPH11321213A (ja) * | 1998-05-18 | 1999-11-24 | Nissan Diesel Motor Co Ltd | 車両のアクスルハブの取付構造 |
JP2000097959A (ja) * | 1998-09-24 | 2000-04-07 | Nsk Ltd | 回転速度検出装置付転がり軸受ユニット |
JP2001294011A (ja) * | 2000-04-12 | 2001-10-23 | Ntn Corp | 車輪軸受装置 |
Also Published As
Publication number | Publication date |
---|---|
JP4613928B2 (ja) | 2011-01-19 |
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