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 PDF

Info

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
Application number
CNB971952779A
Other languages
English (en)
Chinese (zh)
Other versions
CN1221361A (zh
Inventor
米夏埃尔·塞弗特
托马斯·韦勒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dr. Meleghy GmbH & Co. KG Werkzeugbau Und Presswerk
Original Assignee
Dr Meleghy & Co KG Werkzeugbau und Presswerk GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dr Meleghy & Co KG Werkzeugbau und Presswerk GmbH filed Critical Dr Meleghy & Co KG Werkzeugbau und Presswerk GmbH
Publication of CN1221361A publication Critical patent/CN1221361A/zh
Application granted granted Critical
Publication of CN1222379C publication Critical patent/CN1222379C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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)
CNB971952779A 1996-06-04 1997-06-03 制造凸轮轴的方法和装置 Expired - Fee Related CN1222379C (zh)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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

Similar Documents

Publication Publication Date Title
CN1222379C (zh) 制造凸轮轴的方法和装置
US5775153A (en) Hydroforming offset tube
CN104364074B (zh) 用于形成管状扭转梁部件的可调节模具及方法
CN102170981B (zh) 用于在空心金属工件上非切削制作外螺纹的方法和装置
WO2012035663A1 (ja) クランクシャフトの製造方法およびクランクシャフトの製造装置
KR100287224B1 (ko) 스티어링래크바아를제조하는장치
EP0358784B1 (en) Apparatus for manufacturing a constant velocity joint
CN1060692C (zh) 可控制张拉的成形装置及金属坯件的成形方法
CN1911550A (zh) 一种小曲率半径弯管成型方法
CN114260327B (zh) 径向连续挤压制备轴向变截面管材的方法
US4509356A (en) Method and apparatus for drawing heavy wall shells
US4527413A (en) Apparatus for drawing heavy wall shells with a multi-step inside edge
CN109848315B (zh) 异型贮液筒的分体式成型压模及成型方法
RU2354481C1 (ru) Штамп для формообразования сильфонов
US6442987B1 (en) Method of producing a shaft from a piece of tubing, apparatus for making a shaft from a piece of tubing and camshaft produced from a piece of tubing
CN213256517U (zh) 一种大直径薄壁管充液弯曲成形装置
CN115301788A (zh) 一种适用于成形变曲率金属薄壁管的弯曲成形装置及方法
CN2858099Y (zh) 高波峰薄壁波纹形弹性管挤压胀形机
US4559802A (en) Method for drawing heavy wall shells
CN110227750B (zh) 一种拼焊板液压分块压边成形装置及其成形方法
JP3738806B2 (ja) 中空異径軸の製造装置及びその製造方法
JP3601420B2 (ja) ハイドロフォーム法による張出部の成形方法
JP2004017107A (ja) 突起付き中空紬の成形用金型および成形方法
JPH0732052A (ja) コルゲート管の加工方法およびその装置
JP3820882B2 (ja) 突起付き中空軸の製造方法

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