JP4829170B2 - ハブユニット - Google Patents
ハブユニット Download PDFInfo
- Publication number
- JP4829170B2 JP4829170B2 JP2007117096A JP2007117096A JP4829170B2 JP 4829170 B2 JP4829170 B2 JP 4829170B2 JP 2007117096 A JP2007117096 A JP 2007117096A JP 2007117096 A JP2007117096 A JP 2007117096A JP 4829170 B2 JP4829170 B2 JP 4829170B2
- Authority
- JP
- Japan
- Prior art keywords
- caulking
- hub unit
- caulking portion
- rolling
- flat surface
- 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.)
- Expired - Lifetime
Links
Images
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
- 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
- F16C19/186—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 with three raceways provided integrally on parts other than race rings, e.g. third generation hubs
-
- 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
- F16C43/00—Assembling bearings
- F16C43/04—Assembling rolling-contact bearings
Landscapes
- Mounting Of Bearings Or Others (AREA)
- Rolling Contact Bearings (AREA)
Description
1 ハブホイール
12 ハブホイールの軸部
2 複列外向きアンギュラ玉軸受
21 軸受の内輪
3 かしめ部
3a かしめ部の外端面の平坦面
Claims (3)
- 軸体に転がり軸受を外嵌装着し、この軸体の一端側を径方向外向きに膨出変形させたかしめ部を転がり軸受の内輪の外端面に対して押し付けることによって軸体に転がり軸受を抜け止め固定したハブユニットであって、
前記かしめ部の外端面に、前記かしめ部の全体が前記内輪の外側面に対して押圧されることにより、前記かしめ部の軸方向幅寸法を決定するうえでの基準面となる径方向に沿う平坦面が形成され、
前記かしめ部は、ローリングかしめ治具により形成され、前記ローリングかしめ治具は、先端面の中心に形成された凸部と、先端面の外周縁に形成された輪状膨出部と、凸部と輪状膨出部との間に形成された環状陥没部とを有し、前記環状陥没部の底面には、中心軸に対して直交する仮想平面に対して傾斜する傾斜面が形成され、前記傾斜面の傾斜角度θ1は、ローリングかしめ過程におけるかしめ治具の中心軸に対する傾斜角度αと同一とされ、前記傾斜面により前記平坦面が形成された、ことを特徴とするハブユニット。 - 請求項1記載のハブユニットにおいて、
前記平坦面をハブユニットの取付対象に対する取付基準面とした、ことを特徴とするハブユニット。 - 請求項2記載のハブユニットにおいて、
前記軸体は、ドライブシャフトに嵌合され、
前記ハブユニットの取付対象は、前記ドライブシャフトの軸方向途中部分に形成された段部の径方向に沿った端面である、ことを特徴とするハブユニット。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007117096A JP4829170B2 (ja) | 2007-04-26 | 2007-04-26 | ハブユニット |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007117096A JP4829170B2 (ja) | 2007-04-26 | 2007-04-26 | ハブユニット |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP25880798A Division JP4016499B2 (ja) | 1998-09-11 | 1998-09-11 | ハブユニットの製造方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010167090A Division JP5304742B2 (ja) | 2010-07-26 | 2010-07-26 | ハブユニットの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007205577A JP2007205577A (ja) | 2007-08-16 |
JP4829170B2 true JP4829170B2 (ja) | 2011-12-07 |
Family
ID=38485203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007117096A Expired - Lifetime JP4829170B2 (ja) | 2007-04-26 | 2007-04-26 | ハブユニット |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4829170B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5251213B2 (ja) * | 2008-03-31 | 2013-07-31 | 株式会社ジェイテクト | 車輪用軸受装置およびその製造方法 |
EP2105322B1 (en) | 2008-03-28 | 2012-01-18 | JTEKT Corporation | Wheel bearing assembly, manufacturing method therefor, and calk jig |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2553222B2 (ja) * | 1990-05-10 | 1996-11-13 | 日産自動車株式会社 | 三輪式リーチ型フォークリフトの補助輪昇降装置 |
JP3622458B2 (ja) * | 1997-08-28 | 2005-02-23 | 日本精工株式会社 | 車輪支持用転がり軸受ユニット |
JP3533883B2 (ja) * | 1997-06-16 | 2004-05-31 | 日本精工株式会社 | 車輪支持用ハブユニット |
GB9713343D0 (en) * | 1997-06-24 | 1997-08-27 | Timken Co | Process and machine for uniting rotatable machine components |
-
2007
- 2007-04-26 JP JP2007117096A patent/JP4829170B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2007205577A (ja) | 2007-08-16 |
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