CN102812263B - 同时制造多于一个用于圆锥滚子轴承的轴承圈的方法 - Google Patents
同时制造多于一个用于圆锥滚子轴承的轴承圈的方法 Download PDFInfo
- Publication number
- CN102812263B CN102812263B CN201180014963.1A CN201180014963A CN102812263B CN 102812263 B CN102812263 B CN 102812263B CN 201180014963 A CN201180014963 A CN 201180014963A CN 102812263 B CN102812263 B CN 102812263B
- Authority
- CN
- China
- Prior art keywords
- race
- wire rod
- flat bar
- ring
- section
- 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
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000007493 shaping process Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 3
- 239000002994 raw material Substances 0.000 claims abstract description 3
- 238000005096 rolling process Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 6
- 208000034189 Sclerosis Diseases 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 229910000760 Hardened steel Inorganic materials 0.000 claims description 2
- 238000000137 annealing Methods 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/64—Special methods of manufacture
-
- 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
- B21K1/00—Making machine elements
- B21K1/04—Making machine elements ball-races or sliding bearing races
-
- 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
- F16C19/36—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 a single row of rollers
- F16C19/364—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 a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
-
- 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
- F16C2226/30—Material joints
- F16C2226/36—Material joints by welding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010012167.3 | 2010-03-20 | ||
DE102010012167A DE102010012167A1 (de) | 2010-03-20 | 2010-03-20 | Verfahren zur gleichzeitigen Herstellung von mehr als einem Lagerring für ein Kegelrollenlager |
PCT/EP2011/053427 WO2011117063A1 (de) | 2010-03-20 | 2011-03-08 | Verfahren zur gleichzeitigen herstellung von mehr als einem lagerring für ein kegelrollenlager |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102812263A CN102812263A (zh) | 2012-12-05 |
CN102812263B true CN102812263B (zh) | 2015-10-14 |
Family
ID=44169220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180014963.1A Expired - Fee Related CN102812263B (zh) | 2010-03-20 | 2011-03-08 | 同时制造多于一个用于圆锥滚子轴承的轴承圈的方法 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2550464B1 (zh) |
CN (1) | CN102812263B (zh) |
DE (1) | DE102010012167A1 (zh) |
WO (1) | WO2011117063A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110814262A (zh) * | 2019-10-08 | 2020-02-21 | 江苏保捷锻压有限公司 | 一种双倍高效的齿圈锻压成型工艺 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3387900A (en) * | 1964-10-06 | 1968-06-11 | Skf Ind Inc | Rolling bearing assemblies |
US3597819A (en) * | 1969-10-27 | 1971-08-10 | Hudson B Scheifele | Method of making a composite tapered roller bearing race |
CN1450283A (zh) * | 2002-11-02 | 2003-10-22 | 斯地而卡思梯株式会社 | 轴承内外侧套圈及径向轴承制造方法 |
CN101576125A (zh) * | 2009-04-03 | 2009-11-11 | 浙江明星轴承有限公司 | 一种圆锥滚子轴承的外圈的制造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE657415C (de) * | 1935-01-28 | 1938-03-04 | Timken Roller Bearing Co | Verfahren zur Herstellung von aneinandergereihten zusammenhaengenden Vorwerkstuecken |
JPS62292920A (ja) * | 1986-06-12 | 1987-12-19 | Hiroshi Teramachi | 旋回ベアリング及びその製造法 |
DE102005014967A1 (de) * | 2005-04-01 | 2006-10-05 | Schaeffler Kg | Geschweißter Wälzlagerring aus Wälzlagerstahl |
DE102008014552B4 (de) | 2007-03-23 | 2011-02-03 | Ab Skf | Drahtkäfig für Rollenlager |
DE102008038827A1 (de) * | 2007-08-16 | 2009-03-12 | GM Global Technology Operations, Inc., Detroit | Verfahren zum Herstellen von geteilten Lagerlaufringen |
-
2010
- 2010-03-20 DE DE102010012167A patent/DE102010012167A1/de not_active Withdrawn
-
2011
- 2011-03-08 EP EP11708782.5A patent/EP2550464B1/de not_active Not-in-force
- 2011-03-08 WO PCT/EP2011/053427 patent/WO2011117063A1/de active Application Filing
- 2011-03-08 CN CN201180014963.1A patent/CN102812263B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3387900A (en) * | 1964-10-06 | 1968-06-11 | Skf Ind Inc | Rolling bearing assemblies |
US3597819A (en) * | 1969-10-27 | 1971-08-10 | Hudson B Scheifele | Method of making a composite tapered roller bearing race |
CN1450283A (zh) * | 2002-11-02 | 2003-10-22 | 斯地而卡思梯株式会社 | 轴承内外侧套圈及径向轴承制造方法 |
CN101576125A (zh) * | 2009-04-03 | 2009-11-11 | 浙江明星轴承有限公司 | 一种圆锥滚子轴承的外圈的制造方法 |
Also Published As
Publication number | Publication date |
---|---|
DE102010012167A1 (de) | 2011-09-22 |
WO2011117063A1 (de) | 2011-09-29 |
CN102812263A (zh) | 2012-12-05 |
EP2550464B1 (de) | 2014-03-05 |
EP2550464A1 (de) | 2013-01-30 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Effective date: 20150804 |
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C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address before: German Herzogenaurach Applicant before: Fifth Schaeffler investment management GmbH & Co.KG Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES AG & CO.KG Address before: German Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG |
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COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: Free format text: CORRECT: APPLICANT; FROM: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG TO: SCHAEFFLER TECHNOLOGY GMBH + CO. KG Free format text: CORRECT: APPLICANT; FROM: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., KG TO: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG |
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TA01 | Transfer of patent application right |
Effective date of registration: 20150804 Address after: German Herzogenaurach Applicant after: Fifth Schaeffler investment management GmbH & Co.KG Address before: German Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES AG & CO. KG |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20180308 |