BR102012029706A8 - método para unir elementos estruturais em um eixo - Google Patents

método para unir elementos estruturais em um eixo

Info

Publication number
BR102012029706A8
BR102012029706A8 BR102012029706A BR102012029706A BR102012029706A8 BR 102012029706 A8 BR102012029706 A8 BR 102012029706A8 BR 102012029706 A BR102012029706 A BR 102012029706A BR 102012029706 A BR102012029706 A BR 102012029706A BR 102012029706 A8 BR102012029706 A8 BR 102012029706A8
Authority
BR
Brazil
Prior art keywords
joining
axis
structural elements
joining structural
projection
Prior art date
Application number
BR102012029706A
Other languages
English (en)
Other versions
BR102012029706A2 (pt
Inventor
Grunwald Lutz
Original Assignee
Mahle Int 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 Mahle Int Gmbh filed Critical Mahle Int Gmbh
Publication of BR102012029706A2 publication Critical patent/BR102012029706A2/pt
Publication of BR102012029706A8 publication Critical patent/BR102012029706A8/pt

Links

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
    • F16H—GEARING
    • F16H53/00—Cams ; Non-rotary cams; or cam-followers, e.g. rollers for gearing mechanisms
    • F16H53/02—Single-track cams for single-revolution cycles; Camshafts with such cams
    • F16H53/025—Single-track cams for single-revolution cycles; Camshafts with such cams characterised by their construction, e.g. assembling or manufacturing features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for 
    • B23P11/02—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for  by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for 
    • B23P11/02—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for  by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits
    • B23P11/025—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for  by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits by using heat or cold
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
    • B23P2700/02—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
    • F01L2001/0471—Assembled 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
    • F01L2301/00—Using particular materials
    • 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
    • F01L2303/00—Manufacturing of components used in valve arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49293—Camshaft making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49945—Assembling or joining by driven force fit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2101—Cams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Gears, Cams (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Laser Beam Processing (AREA)
  • Pulleys (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

método para unir elementos estruturais em um eixo. a presente invenção refere-se a um método para unir elementos estruturais (1) em um eixo (2), em que antes da união real, pelo menos uma projeção (6) do tipo de uma acumulação material é gerada na respectiva posição de união (5) no eixo (2), e em que subsequentemente o elemento estrutural (1) é deslizado sobre pelo menos uma projeção (6) e é mantido por esta última até que o processo de união esteja completado. em consequência disto, o tempo de residência pode ser reduzido de maneira significativa e o método de união pode ser significativamente eficiente.
BR102012029706A 2011-11-24 2012-11-22 método para unir elementos estruturais em um eixo BR102012029706A8 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011087049A DE102011087049A1 (de) 2011-11-24 2011-11-24 Verfahren zum Fügen von Bauelementen auf einer Welle

Publications (2)

Publication Number Publication Date
BR102012029706A2 BR102012029706A2 (pt) 2015-01-06
BR102012029706A8 true BR102012029706A8 (pt) 2021-08-10

Family

ID=48287722

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102012029706A BR102012029706A8 (pt) 2011-11-24 2012-11-22 método para unir elementos estruturais em um eixo

Country Status (5)

Country Link
US (1) US9009963B2 (pt)
JP (1) JP6166887B2 (pt)
CN (1) CN103128487B (pt)
BR (1) BR102012029706A8 (pt)
DE (1) DE102011087049A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006200619A (ja) * 2005-01-20 2006-08-03 Otics Corp 回転組立体とその製造方法
DE102010048225B4 (de) * 2010-10-12 2021-03-18 Neumayer Tekfor Engineering Gmbh Fertigung einer Funktionswelle
DE102012212627A1 (de) * 2012-07-18 2014-02-13 Mahle International Gmbh Nockenwelle
DE102013200638A1 (de) * 2013-01-17 2014-07-17 Mahle International Gmbh Vorrichtung zur Positionierung mehrerer Funktionselemente
DE102013215553A1 (de) * 2013-08-07 2015-02-12 Mahle International Gmbh Verfahren zur Montage einer verstellbaren Nockenwelle
DE102018121303A1 (de) * 2018-08-31 2020-03-05 Thyssenkrupp Ag Verfahren zum Herstellen einer Zahnnockenwelle, Verfahren zum Herstellen einer Nockenwelle oder einer Welle und Verwendung einer Nadelvorrichtung

Family Cites Families (26)

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JPS515251A (ja) * 1974-07-03 1976-01-16 Toa Seiki Co Ltd Aakusuhotsutoyosetsunyoru totsukioichigimenadonisuru hoho
JPS5825723B2 (ja) * 1980-09-12 1983-05-30 トヨタ自動車株式会社 焼結接合カムシヤフトの製造方法
GB8409771D0 (en) * 1984-04-14 1984-05-23 Ae Plc Manufacture of camshafts
DE3726083A1 (de) * 1986-08-12 1988-02-18 Balcke Duerr Ag Vorrichtung zur befestigung von teilen auf einem hohlkoerper
DE3717534A1 (de) * 1987-05-25 1988-12-15 Emitec Emissionstechnologie Hohlwelle mit durch aufweiten derselben darauf befestigten antriebselementen mit axial unterschiedlichen werkstoffeigenschaften
DE3717516A1 (de) * 1987-05-25 1988-12-15 Emitec Emissionstechnologie Hohlwelle aus einem werkstoff mit geringem elastizitaetsmodul mit durch aufweiten derselben darauf befestigten antriebselementen
JPH03168305A (ja) * 1989-11-28 1991-07-22 Mazda Motor Corp 組立式カムシャフトの製造方法
JPH0471704U (pt) * 1990-10-31 1992-06-25
DE4121951C1 (pt) * 1991-07-03 1992-12-24 Supervis Ets
JPH0874870A (ja) * 1994-08-31 1996-03-19 Nippon Piston Ring Co Ltd シャフトを嵌合部材に圧入してなる機械要素
DE59808217D1 (de) * 1997-03-21 2003-06-12 Stefan Battlogg Nockenwelle
JP2000061540A (ja) * 1998-08-21 2000-02-29 Ando Electric Co Ltd 打刻方法及び打刻機構
JP2000301369A (ja) * 1999-04-16 2000-10-31 Hitachi Ltd レーザテクスチャ加工方法および加工装置ならびに磁気ディスク用基板
JP2002257149A (ja) * 2001-02-28 2002-09-11 Toyota Motor Corp 結合方法およびカムシャフト
CN1230273C (zh) * 2003-02-22 2005-12-07 吉林大学 装配式凸轮轴滚花式连接自动化装配机
ATE350607T1 (de) * 2004-01-12 2007-01-15 Robert Buergler Anordnung und verfahren zum herstellen einer nockenwelle
DE102004011815A1 (de) * 2004-03-11 2005-09-29 Daimlerchrysler Ag Nockenwelle und Verfahren zur Herstellung einer Nockenwelle
EP1878881A4 (en) * 2005-02-17 2011-03-09 Jtekt Corp CAMSHAFT DEVICE AND METHOD FOR ASSEMBLING THE SAME
KR20080066079A (ko) * 2005-12-28 2008-07-15 닛폰 피스톤 린구 가부시키가이샤 소결 부품이 접합된 축부재의 제조 방법 및 내연기관용 캠샤프트
DE102006012358A1 (de) 2006-03-17 2007-09-27 Mahle International Gmbh Verfahren zur Erzeugung einer Pressverbindung
DE102007018920B3 (de) * 2007-04-19 2008-08-28 Thyssenkrupp Presta Ag Antriebswelle
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US7966983B2 (en) * 2008-04-10 2011-06-28 GM Global Technology Operations LLC Concentric camshaft with varying wall geometry and method of assembly
US8109246B2 (en) * 2009-03-09 2012-02-07 GM Global Technology Operations LLC Camshaft damping mechanism and method of assembly
DE102009060347B4 (de) * 2009-12-24 2018-05-17 Volkswagen Ag Montagevorrichtung
DE102009060350B4 (de) * 2009-12-24 2017-05-18 Volkswagen Ag Montagevorrichtung und Haltemodul

Also Published As

Publication number Publication date
US9009963B2 (en) 2015-04-21
JP6166887B2 (ja) 2017-07-19
CN103128487A (zh) 2013-06-05
JP2013111741A (ja) 2013-06-10
CN103128487B (zh) 2016-12-28
DE102011087049A1 (de) 2013-05-29
US20130133474A1 (en) 2013-05-30
BR102012029706A2 (pt) 2015-01-06

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B03H Publication of an application: rectification [chapter 3.8 patent gazette]

Free format text: REFERENTE A RPI 2296 DE 06/01/2015,QUANTO AO ITEM (30)..

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B03H Publication of an application: rectification [chapter 3.8 patent gazette]

Free format text: REFERENTE A RPI 2296 DE 06/01/2015,QUANTO AO ITEM (30).

B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time