JP4780577B2 - ころがり軸受を軸線方向に固定するシステム - Google Patents
ころがり軸受を軸線方向に固定するシステム Download PDFInfo
- Publication number
- JP4780577B2 JP4780577B2 JP2004322893A JP2004322893A JP4780577B2 JP 4780577 B2 JP4780577 B2 JP 4780577B2 JP 2004322893 A JP2004322893 A JP 2004322893A JP 2004322893 A JP2004322893 A JP 2004322893A JP 4780577 B2 JP4780577 B2 JP 4780577B2
- Authority
- JP
- Japan
- Prior art keywords
- mounting ring
- axial direction
- race
- support race
- rolling 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.)
- Expired - Fee Related
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 58
- 238000007789 sealing Methods 0.000 claims description 37
- 210000002105 tongue Anatomy 0.000 claims description 37
- 230000002093 peripheral effect Effects 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 3
- 239000000314 lubricant Substances 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000000034 method Methods 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
- 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
- F16C33/7886—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted outside the gap between the inner and outer races, e.g. sealing rings mounted to an end face or outer surface of a race
-
- 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
- F16C33/723—Shaft end sealing means, e.g. cup-shaped caps or covers
-
- 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
- F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
- F16C33/783—Details of the sealing or parts thereof, e.g. geometry, material of the mounting region
-
- 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
- F16C35/067—Fixing them in a housing
-
- 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
-
- 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
- F16C2361/00—Apparatus or articles in engineering in general
- F16C2361/61—Toothed gear systems, e.g. support of pinion shafts
-
- 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
- F16C33/583—Details of specific parts of races
- F16C33/586—Details of specific parts of races outside the space between the races, e.g. end faces or bore of inner ring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Mounting Of Bearings Or Others (AREA)
- Sealing Of Bearings (AREA)
- Support Of The Bearing (AREA)
Description
2 ころがり軸受
3 座
4,17 周囲溝
7,19,21,22,23 取付け環
10 第1の支持レース(外レース)
11,12 固定舌片
26,27,28,29,31 円板状部分
Claims (11)
- 円筒状座(3)に対してころがり軸受(2)を両方の軸線方向に固定するシステム(1,8,20,25,30)が、円筒状座(3)の少なくとも1つの第1の周囲溝(4)と金属板から形成される少なくとも1つの取付け環(7,19,21,22,23)とを持ち、取付け環(7,19,21,22,23)の円板状部分(26,27,28,29,31)が、ころがり軸受(2)の第1の支持レース(10)の軸線方向外側に続き、取付け環(7,19,21,22,23)が、弾性的に撓みかつ取付け環(7,19,21,22,23)の円筒状脚辺(9)から突出する第1の固定舌片(11)を持ち、これらの第1の固定舌片(11)が円筒状座(3)の第1の周囲溝(4)へはまり、システム(1,8,20,25,30)が更に第1の支持レース(10)に少なくとも1つの第2の周囲溝(17)を持ち、取付け環(7,19,21,22,23)が、弾性的に撓みかつ取付け環(7,19,21,22,23)の円筒状脚辺(9)から突出する第2の固定舌片(12)を持ち、これらの第2の固定舌片(12)が第1の支持レース(10)にある第2の周囲溝(17)へはまり、円筒状脚辺(9)が、円筒状座(3)の第1の周囲溝(4)の壁(4b)に軸線方向に支持されるために、第1の固定舌片(11)とは軸線方向逆向きに設けられ、第1の支持レース(10)と円筒状座(3)との間に設けられる第1の固定舌片(11)及び第2の固定舌片(12)が、軸線方向へ第1の周囲溝(4)にそれぞれ当接し、取付け環(7,19,21,22,23)が、第1の固定舌片(11)とは逆向きに円筒状座(3)に当接し、軸線方向に対して傾斜した第1の固定舌片(11)及び第2の固定舌片(12)が、第1の周囲溝(4)及び第2の周囲溝(17)の軸線方向に対して傾斜した内面(4a,17a)のそれぞれ支持されている、システム。
- 第1の固定舌片(11)のそれぞれ1つが、第1の周囲溝(4)と共に旋回する周方向へ、第2の固定舌片(12)の1つに続いている、請求項1に記載のシステム。
- 第1の周囲溝(4)が半径方向に第2の周囲溝(17)に対向している、請求項1に記載のシステム。
- 第2の周囲溝(17)が、第1の支持レースとしての外レース(10)の半径方向外側に形成され、半径方向に第1の周囲溝(4)に対向している、請求項1に記載のシステム。
- 取付け環(7,19,21,22,23)が周囲にU字状切欠き(13,14)を持ち、切欠き(13,14)により包囲される固定舌片(11,12)が 、少なくとも部分的に取付け環(7,19,21,22,23)から突出している、請求項1に記載のシステム。
- 取付け環の部分(26,27,28,29)が穴あき板状に構成され、第1の支持レース(10)の端面を軸線方向に少なくとも部分的に覆っている、請求項1に記載のシステム。
- 蓋状取付け環(23)の部分(31)が、第2の支持レース(33)に軸線方向に隣接して設けられ、取付け環がこの支持レース(33)の端面を軸線方向に覆っている、請求項1に記載のシステム。
- 取付け環(7,19,21,23)の円板状部分(26,27,28,31)に固定的に設けられる弾性密封片(34,41,44,45)を持つ、請求項1に記載のシステム。
- 取付け環(7,19,21,23)の円板状部分(26,27,28,31)に固定的に設けられる弾性密封片(34,41,44,45)を持ち、密封片(34,41,45,46)が、第1の支持レース(10)に対して同心的で回転可能な第2の支持レース(33)に当接している、請求項1に記載のシステム。
- 取付け環(17,19,21,23)の円板状部分(26)に固定的に設けられる弾性密封片(34)を持ち、密封片(34)が、第1の支持レース(10)に対して同心的で回転可能な軸(48)に密に当接している、請求項1に記載のシステム。
- 取付け環(17,19,21,23)の円板状部分(26,27,31)に固定的に設けられる弾性密封片(34,44,45)を持ち、密封片(34,4 4,45)が座(3)に密に当接している、請求項1に記載のシステム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10347361A DE10347361B4 (de) | 2003-10-11 | 2003-10-11 | System zum Sichern eines Wälzlagers in axiale Richtungen |
DE10347361.0 | 2003-10-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005121230A JP2005121230A (ja) | 2005-05-12 |
JP4780577B2 true JP4780577B2 (ja) | 2011-09-28 |
Family
ID=34399468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004322893A Expired - Fee Related JP4780577B2 (ja) | 2003-10-11 | 2004-10-08 | ころがり軸受を軸線方向に固定するシステム |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4780577B2 (ja) |
DE (1) | DE10347361B4 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005026094A1 (de) * | 2005-06-07 | 2006-12-14 | Schaeffler Kg | Befestigungsanordnung eines Lagerringes in einem Gehäuse |
DE102005039259A1 (de) * | 2005-08-19 | 2007-02-22 | Schaeffler Kg | Befestigungsvorrichtung für einen Lagerring in einem Gehäuse |
US7762725B2 (en) * | 2006-03-17 | 2010-07-27 | The Timken Company | Adjustable antifriction bearing arrangement |
DE102007033168A1 (de) * | 2007-07-17 | 2009-01-22 | Wilo Ag | Befestigung eines Radiallagers im Spalttopf |
DE102007046527B4 (de) * | 2007-09-28 | 2012-04-12 | Schaeffler Technologies Gmbh & Co. Kg | Lagereinheit |
FR2954427B1 (fr) * | 2009-12-23 | 2012-03-23 | Snr Roulements Sa | Palier a roulement comprenant un capot solidaire de l'organe fixe |
DE102011085414A1 (de) * | 2011-10-19 | 2013-04-25 | Aktiebolaget Skf | Hülsenelement und Herstellverfahren |
DE102011117995A1 (de) * | 2011-11-09 | 2013-05-16 | Mann + Hummel Gmbh | Wellendurchführung eines Gehäuses einer Brennkraftmaschine und Lagerring einer Wellendurchführung |
ITTO20131001A1 (it) | 2013-12-05 | 2015-06-06 | Skf Ab | Gruppo cuscinetto-mozzo per uso agricolo |
DE102014219859A1 (de) * | 2014-09-30 | 2016-03-31 | Aktiebolaget Skf | Kreuzgelenk |
DE102015207523B4 (de) | 2015-04-24 | 2022-09-08 | Aktiebolaget Skf | Lageranordnung |
DE102016211741A1 (de) * | 2016-06-29 | 2018-01-04 | Schaeffler Technologies AG & Co. KG | Wälzlager und Gehäuse für ein Getriebe |
DE102018114240A1 (de) * | 2018-06-14 | 2019-12-19 | Schaeffler Technologies AG & Co. KG | Rollenlager |
US20220018426A1 (en) * | 2018-11-13 | 2022-01-20 | Exedy Globalparts Corporation | Launch device component assembly and retention feature |
CN115427097A (zh) * | 2020-03-03 | 2022-12-02 | 瑞思迈发动机及马达技术股份有限公司 | 用于鼓风机的轴承套筒 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1510920B2 (de) * | 1964-09-12 | 1974-12-05 | Spindelfabrik Suessen Schurr, Stahlecker & Grill Gmbh, 7334 Suessen | Einrichtung zum Halten der Mantelhülsen bei Streckwerken von Spinnereimaschinen |
SE355401B (ja) * | 1970-12-15 | 1973-04-16 | Skf Ind Trading & Dev | |
DE4209953A1 (de) * | 1992-03-27 | 1993-09-30 | Freudenberg Carl Fa | Dichtungsanordnung |
FR2718805B1 (fr) * | 1994-04-15 | 1996-06-07 | Skf France | Organe de retenue axiale d'un roulement à capteur d'informations et montage de roulement comportant un tel organe. |
IT1290993B1 (it) * | 1997-01-03 | 1998-12-14 | Skf Ind Spa | Sistema per il montaggio di un gruppo cuscinetto con mozzo ruota nel montante della sospensione di un autoveicolo |
DE19713333C2 (de) * | 1997-03-29 | 2000-01-13 | Fag Automobiltechnik Ag | Wälzlagerbefestigung |
DE19860345A1 (de) * | 1998-12-24 | 2000-07-06 | Fag Automobiltechnik Ag | Verdrehsicherung für Wälzlager |
DE19929536C1 (de) * | 1999-06-28 | 2001-01-11 | Skf Gmbh | Anordnung zur axialen Festlegung des Ringes eines Lagers |
JP4274341B2 (ja) * | 1999-12-10 | 2009-06-03 | Ntn株式会社 | 車軸軸受 |
JP2001280512A (ja) * | 2000-03-29 | 2001-10-10 | Nsk Ltd | スピンドルのシール装置 |
JP3988447B2 (ja) * | 2001-12-04 | 2007-10-10 | 株式会社ジェイテクト | 転がり軸受の取付け構造 |
JP3965942B2 (ja) * | 2001-06-27 | 2007-08-29 | 株式会社ジェイテクト | 転がり軸受の取付け構造 |
ITTO20011110A1 (it) * | 2001-11-28 | 2003-05-28 | Skf Ind Spa | Dispositivo per il bloccaggio di un cuscinetto in un mozzo ruota. |
-
2003
- 2003-10-11 DE DE10347361A patent/DE10347361B4/de not_active Expired - Fee Related
-
2004
- 2004-10-08 JP JP2004322893A patent/JP4780577B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE10347361B4 (de) | 2013-04-11 |
JP2005121230A (ja) | 2005-05-12 |
DE10347361A1 (de) | 2005-05-04 |
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