CN1222379C - 制造凸轮轴的方法和装置 - Google Patents
制造凸轮轴的方法和装置 Download PDFInfo
- Publication number
- CN1222379C CN1222379C CNB971952779A CN97195277A CN1222379C CN 1222379 C CN1222379 C CN 1222379C CN B971952779 A CNB971952779 A CN B971952779A CN 97195277 A CN97195277 A CN 97195277A CN 1222379 C CN1222379 C CN 1222379C
- Authority
- CN
- China
- Prior art keywords
- cam
- axle
- drift
- mould
- shaped
- 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 description 45
- 239000000463 material Substances 0.000 claims description 34
- 238000003801 milling Methods 0.000 claims description 25
- 238000000465 moulding Methods 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 239000011265 semifinished product Substances 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 7
- 238000007493 shaping process Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 230000002349 favourable effect Effects 0.000 description 5
- 238000012856 packing Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 241000931705 Cicada Species 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/44—Making other particular articles fancy goods, e.g. jewellery products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/84—Making other particular articles other parts for engines, e.g. connecting-rods
- B21D53/845—Making camshafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/02—Valve drive
- F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
- F01L1/047—Camshafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/02—Valve drive
- F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
- F01L1/047—Camshafts
- F01L2001/0475—Hollow camshafts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Forging (AREA)
- Gears, Cams (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19622372.5 | 1996-06-04 | ||
DE19622372A DE19622372B4 (de) | 1996-06-04 | 1996-06-04 | Verfahren und Vorrichtung zum Herstellen von Nockenwellen |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1221361A CN1221361A (zh) | 1999-06-30 |
CN1222379C true CN1222379C (zh) | 2005-10-12 |
Family
ID=7796097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB971952779A Expired - Fee Related CN1222379C (zh) | 1996-06-04 | 1997-06-03 | 制造凸轮轴的方法和装置 |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0907436A1 (ko) |
JP (1) | JP2001517154A (ko) |
KR (1) | KR20000016325A (ko) |
CN (1) | CN1222379C (ko) |
BR (1) | BR9709540A (ko) |
CA (1) | CA2257354A1 (ko) |
CZ (1) | CZ295968B6 (ko) |
DE (1) | DE19622372B4 (ko) |
HU (1) | HUP0001695A3 (ko) |
PL (1) | PL330608A1 (ko) |
SK (1) | SK285010B6 (ko) |
TR (1) | TR199802524T2 (ko) |
WO (1) | WO1997046341A1 (ko) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19743863A1 (de) * | 1997-10-04 | 1999-04-15 | Schaefer Hydroforming Gmbh | Verfahren und Vorrichtung zum Herstellen einer Hohlwelle mit äußeren radialen Erhebungen durch Innenhochdruck-Umformung |
DE19810422C1 (de) * | 1998-03-11 | 1999-08-12 | Benteler Werke Ag | Verfahren und Vorrichtung zur Herstellung eines rohrförmigen Hohlkörpers mit im Abstand angeordneten Ausbauchungen |
BE1012328A3 (fr) * | 1998-12-09 | 2000-09-05 | Metalart Waterloo Sprl | Procede et dispositif d'hydroformage d'un element tubulaire. |
DE19907258C1 (de) * | 1999-02-21 | 2000-09-07 | Saechsische Elektronenstrahl G | Verfahren zur Herstellung von Nockenwellen und danach hergestellte Nockenwelle |
DE19932810C2 (de) * | 1999-07-09 | 2003-01-30 | Saechsische Elektronenstrahl G | Verfahren zur Herstellung einer Nockenwelle und danach hergestellte Nockenwelle |
WO2000051759A1 (de) * | 1999-03-03 | 2000-09-08 | SE Sächsische Elektronenstrahl GmbH | Verfahren zur herstellung einer nockenwelle und danach hergestellte nockenwelle |
DE10005690C2 (de) * | 1999-07-09 | 2003-02-06 | Saechsische Elektronenstrahl G | Nockenwelle |
DE19909184C2 (de) * | 1999-03-03 | 2001-08-30 | Saechsische Elektronenstrahl G | Verfahren zur Herstellung einer Nockenwelle und danach hergestellte Nockenwelle |
JP2007260762A (ja) * | 2006-03-30 | 2007-10-11 | Nisshin Steel Co Ltd | ハイドロフォーミング装置及びその装置を用いた成形方法 |
DE102007002448B4 (de) * | 2007-01-11 | 2015-04-09 | Benteler Automobiltechnik Gmbh | Verfahren zur Herstellung eines Torsionsprofils und Vorrichtung zur Durchführung des Verfahrens |
EP2150643B1 (en) | 2007-05-10 | 2014-05-14 | Kolon Industries, Inc | Method of folding filament and bundle of filament manufactured thereof |
DE102009025023A1 (de) | 2009-06-10 | 2010-12-16 | Neumayer Tekfor Holding Gmbh | Verfahren zur Herstellung einer Nockenwelle und entsprechende Nockenwelle |
NL2004330C2 (nl) | 2010-03-03 | 2011-09-06 | Kiss Engineering B V | Werkwijze voor het met behulp van hydrovormen vervaardigen van een zich langs een hartlijn uitstrekkend buisvormig element dat is voorzien van ten minste een lokaal vervormd gedeelte, alsmede een inrichting geschikt voor het uitvoeren van een dergelijke werkwijze en een buisvormig element. |
CN102189376B (zh) * | 2011-03-22 | 2013-03-06 | 南车戚墅堰机车有限公司 | 新型凸轮轴加工工艺 |
EP2907598B1 (en) * | 2014-02-18 | 2016-06-15 | C.R.F. Società Consortile per Azioni | Method for manufacturing a camshaft for an internal combustion engine, by expanding a tubular element with a high pressure fluid and simultaneously compressing the tubular element axially |
CN105689486B (zh) * | 2016-03-14 | 2018-03-09 | 南京航空航天大学 | 一种多级连续大变形零件的内高压成形方法及装置 |
CN109158460A (zh) * | 2018-08-22 | 2019-01-08 | 中国原子能科学研究院 | 一种波纹管的制造方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2222762A (en) * | 1937-04-01 | 1940-11-26 | Dominion Oxygen Company Ltd | Hollow metal bodies and means for producing same |
CH295158A (de) * | 1950-09-18 | 1953-12-15 | Ici Ltd | Verfahren und Vorrichtung zur Herstellung von Rohrfittingen. |
JPS57206530A (en) * | 1981-06-12 | 1982-12-17 | Akihiko Nakamura | Manufacture of cam shaft |
DE3409541A1 (de) * | 1984-03-15 | 1985-11-07 | Gesenkschmiede Schneider Gmbh, 7080 Aalen | Hohlwelle zur uebertragung von drehmomenten |
DE3521206A1 (de) * | 1985-06-13 | 1986-12-18 | Sintermetallwerk Krebsöge GmbH, 5608 Radevormwald | Verfahren und vorrichtung zum herstellen von steuerwellen |
CA1289776C (en) * | 1986-07-12 | 1991-10-01 | Geoffrey Michael Suter | Camshaft and method for its production |
DE4309680A1 (de) * | 1993-03-25 | 1994-09-29 | Huber & Bauer Gmbh | Vorrichtung zum Innenhochdruckumformen eines rohrförmigen Rohlings |
DE4427201C2 (de) * | 1993-11-26 | 1996-09-12 | Ges Innenhochdruckverfahren | Verfahren zur Herstellung von hohlen Nockenwellen |
-
1996
- 1996-06-04 DE DE19622372A patent/DE19622372B4/de not_active Expired - Lifetime
-
1997
- 1997-06-03 KR KR1019980709898A patent/KR20000016325A/ko not_active Application Discontinuation
- 1997-06-03 EP EP97927119A patent/EP0907436A1/de not_active Withdrawn
- 1997-06-03 HU HU0001695A patent/HUP0001695A3/hu unknown
- 1997-06-03 JP JP50022298A patent/JP2001517154A/ja active Pending
- 1997-06-03 CZ CZ19983721A patent/CZ295968B6/cs not_active IP Right Cessation
- 1997-06-03 SK SK1650-98A patent/SK285010B6/sk not_active IP Right Cessation
- 1997-06-03 TR TR1998/02524T patent/TR199802524T2/xx unknown
- 1997-06-03 PL PL97330608A patent/PL330608A1/xx unknown
- 1997-06-03 CN CNB971952779A patent/CN1222379C/zh not_active Expired - Fee Related
- 1997-06-03 CA CA002257354A patent/CA2257354A1/en not_active Abandoned
- 1997-06-03 WO PCT/EP1997/002877 patent/WO1997046341A1/de active IP Right Grant
- 1997-06-03 BR BR9709540-0A patent/BR9709540A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP2001517154A (ja) | 2001-10-02 |
CA2257354A1 (en) | 1997-12-11 |
BR9709540A (pt) | 2000-01-11 |
CZ295968B6 (cs) | 2005-12-14 |
DE19622372B4 (de) | 2006-06-01 |
WO1997046341A1 (de) | 1997-12-11 |
HUP0001695A3 (en) | 2001-02-28 |
SK165098A3 (en) | 1999-06-11 |
DE19622372A1 (de) | 1997-12-11 |
EP0907436A1 (de) | 1999-04-14 |
SK285010B6 (sk) | 2006-04-06 |
TR199802524T2 (xx) | 1999-04-21 |
CZ372198A3 (cs) | 1999-08-11 |
KR20000016325A (ko) | 2000-03-25 |
PL330608A1 (en) | 1999-05-24 |
CN1221361A (zh) | 1999-06-30 |
HUP0001695A2 (hu) | 2000-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: HTM HARDNESS TECHNOLOGY AND METAL PROCESSING LTD. Free format text: FORMER OWNER: DR. MELEGHY GMBH + CO. KG WERKZEUGBAU UND PRESSWERK Effective date: 20040604 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20040604 Address after: Chemnitz Applicant after: Dr. Meleghy GmbH & Co. KG Werkzeugbau Und Presswerk Address before: The Federal Republic of Germany Bergisch Gladbach Applicant before: Dr. Meleghy GmbH & Co. KG Werkzeugbau Und Presswerk |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051012 Termination date: 20160603 |