JP4687494B2 - 転がり軸受装置 - Google Patents
転がり軸受装置 Download PDFInfo
- Publication number
- JP4687494B2 JP4687494B2 JP2006039313A JP2006039313A JP4687494B2 JP 4687494 B2 JP4687494 B2 JP 4687494B2 JP 2006039313 A JP2006039313 A JP 2006039313A JP 2006039313 A JP2006039313 A JP 2006039313A JP 4687494 B2 JP4687494 B2 JP 4687494B2
- Authority
- JP
- Japan
- Prior art keywords
- peripheral surface
- damping member
- outer ring
- damping
- ring
- 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 - Fee Related
Links
- 238000005096 rolling process Methods 0.000 title claims description 51
- 238000013016 damping Methods 0.000 claims description 161
- 230000002093 peripheral effect Effects 0.000 claims description 85
- 239000000956 alloy Substances 0.000 claims description 37
- 230000005294 ferromagnetic effect Effects 0.000 claims description 28
- 230000000694 effects Effects 0.000 description 7
- 230000000630 rising effect Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000013011 mating Effects 0.000 description 2
- 229910017060 Fe Cr Inorganic materials 0.000 description 1
- 229910002544 Fe-Cr Inorganic materials 0.000 description 1
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005291 magnetic effect Effects 0.000 description 1
- FXNGWBDIVIGISM-UHFFFAOYSA-N methylidynechromium Chemical group [Cr]#[C] FXNGWBDIVIGISM-UHFFFAOYSA-N 0.000 description 1
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
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
- F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
-
- 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
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/07—Fixing them on the shaft or housing with interposition of an element
- F16C35/077—Fixing them on the shaft or housing with interposition of an element between housing and outer race ring
-
- 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
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
-
- 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
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/10—Force connections, e.g. clamping
-
- 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
- F16C2300/00—Application independent of particular apparatuses
- F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Mounting Of Bearings Or Others (AREA)
Description
軌道面を有する内輪と、
軌道面を有する外輪と、
上記内輪の上記軌道面と上記外輪の上記軌道面との間に配置された転動体と、
上記外輪の外周面と、固定部の内周面との間に嵌合されて固定されると共に、強磁性型制振合金材料からなる環状の制振部材と
を備え、
上記外輪の外周面に嵌合される上記制振部材の内周面には、上記外輪の外周面との間に隙間を形成する軸方向に延在する溝が形成され、上記固定部の内周面に嵌合される上記制振部材の外周面には、上記固定部の内周面との間に隙間を形成する軸方向に延在する溝が形成されていることを特徴としている。
軌道面を有する内輪と、
軌道面を有する外輪と、
上記内輪の上記軌道面と上記外輪の上記軌道面との間に配置された転動体と、
上記内輪の内周面と、軸の外周面との間に嵌合されて固定されると共に、強磁性型制振合金材料からなる環状の制振部材と
を備え、
上記内輪の内周面に嵌合される上記制振部材の外周面には、上記内輪の内周面との間に隙間を形成する軸方向に延在する溝が形成され、上記軸の外周面に嵌合される上記制振部材の内周面には、上記軸の外周面との間に隙間を形成する軸方向に延在する溝が形成されていることを特徴としている。
2,71 内輪
3,73 玉
4,24,44,74 制振部材
8,28,48,78 ハウジング
10,30,50,60,80 溝
Claims (2)
- 軌道面を有する内輪と、
軌道面を有する外輪と、
上記内輪の上記軌道面と上記外輪の上記軌道面との間に配置された転動体と、
上記外輪の外周面と、固定部の内周面との間に嵌合されて固定されると共に、強磁性型制振合金材料からなる環状の制振部材と
を備え、
上記外輪の外周面に嵌合される上記制振部材の内周面には、上記外輪の外周面との間に隙間を形成する軸方向に延在する溝が形成され、上記固定部の内周面に嵌合される上記制振部材の外周面には、上記固定部の内周面との間に隙間を形成する軸方向に延在する溝が形成されていることを特徴とする転がり軸受装置。 - 軌道面を有する内輪と、
軌道面を有する外輪と、
上記内輪の上記軌道面と上記外輪の上記軌道面との間に配置された転動体と、
上記内輪の内周面と、軸の外周面との間に嵌合されて固定されると共に、強磁性型制振合金材料からなる環状の制振部材と
を備え、
上記内輪の内周面に嵌合される上記制振部材の外周面には、上記内輪の内周面との間に隙間を形成する軸方向に延在する溝が形成され、上記軸の外周面に嵌合される上記制振部材の内周面には、上記軸の外周面との間に隙間を形成する軸方向に延在する溝が形成されていることを特徴とする転がり軸受装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006039313A JP4687494B2 (ja) | 2006-02-16 | 2006-02-16 | 転がり軸受装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006039313A JP4687494B2 (ja) | 2006-02-16 | 2006-02-16 | 転がり軸受装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007218351A JP2007218351A (ja) | 2007-08-30 |
JP4687494B2 true JP4687494B2 (ja) | 2011-05-25 |
Family
ID=38495874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006039313A Expired - Fee Related JP4687494B2 (ja) | 2006-02-16 | 2006-02-16 | 転がり軸受装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4687494B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101922503A (zh) * | 2010-08-11 | 2010-12-22 | 洛阳轴研科技股份有限公司 | 一种夹心式整体阻尼外圈构成的高速球轴承设计方法 |
JP2018004062A (ja) * | 2016-07-08 | 2018-01-11 | 株式会社ジェイテクト | 転がり軸受 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04228915A (ja) * | 1990-04-16 | 1992-08-18 | Eaton Corp | ベアリングの振動遮断装置 |
JPH04231720A (ja) * | 1990-06-18 | 1992-08-20 | Eaton Corp | 軸受隔離器組立体 |
JP2004251417A (ja) * | 2003-02-21 | 2004-09-09 | Toyota Motor Corp | 軸受装置 |
JP2004293729A (ja) * | 2003-03-28 | 2004-10-21 | Toyota Motor Corp | 軸受装置 |
JP2005519245A (ja) * | 2002-02-28 | 2005-06-30 | ザ ティムケン カンパニー | 騒音低減機械部品 |
JP2005207440A (ja) * | 2004-01-20 | 2005-08-04 | Koyo Seiko Co Ltd | 軸受装置 |
JP2005207438A (ja) * | 2004-01-20 | 2005-08-04 | Koyo Seiko Co Ltd | 軸受装置 |
-
2006
- 2006-02-16 JP JP2006039313A patent/JP4687494B2/ja not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04228915A (ja) * | 1990-04-16 | 1992-08-18 | Eaton Corp | ベアリングの振動遮断装置 |
JPH04231720A (ja) * | 1990-06-18 | 1992-08-20 | Eaton Corp | 軸受隔離器組立体 |
JP2005519245A (ja) * | 2002-02-28 | 2005-06-30 | ザ ティムケン カンパニー | 騒音低減機械部品 |
JP2004251417A (ja) * | 2003-02-21 | 2004-09-09 | Toyota Motor Corp | 軸受装置 |
JP2004293729A (ja) * | 2003-03-28 | 2004-10-21 | Toyota Motor Corp | 軸受装置 |
JP2005207440A (ja) * | 2004-01-20 | 2005-08-04 | Koyo Seiko Co Ltd | 軸受装置 |
JP2005207438A (ja) * | 2004-01-20 | 2005-08-04 | Koyo Seiko Co Ltd | 軸受装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2007218351A (ja) | 2007-08-30 |
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