BR0013397A - Método de fabricação de um eixo de cames montado e dispositivo para a realização deste método - Google Patents

Método de fabricação de um eixo de cames montado e dispositivo para a realização deste método

Info

Publication number
BR0013397A
BR0013397A BR0013397-3A BR0013397A BR0013397A BR 0013397 A BR0013397 A BR 0013397A BR 0013397 A BR0013397 A BR 0013397A BR 0013397 A BR0013397 A BR 0013397A
Authority
BR
Brazil
Prior art keywords
shaft
inner bore
groove
lubricant
cams
Prior art date
Application number
BR0013397-3A
Other languages
English (en)
Inventor
Manfred Vogel
Original Assignee
Neumayer Erich Gmbh Co Kg
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 Neumayer Erich Gmbh Co Kg filed Critical Neumayer Erich Gmbh Co Kg
Publication of BR0013397A publication Critical patent/BR0013397A/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/02—Shafts; Axles
    • F16C3/023—Shafts; Axles made of several parts, e.g. by welding
    • 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 
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/0852—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft
    • F16D1/0858—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft due to the elasticity of the hub (including shrink fits)
    • 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
    • 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
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/18—Camshafts
    • 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
    • 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
    • Y10T29/49286—Crankshaft 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
    • Y10T29/49229—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
    • Y10T29/49863—Assembling or joining with prestressing of part
    • 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
    • Y10T29/49885—Assembling or joining with coating before or during assembling
    • 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
    • Y10T29/49998—Work holding
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Gears, Cams (AREA)

Abstract

Patente de Invenção: "MéTODO DE FABRICAçãO DE UM EIXO DE CAMES MONTADO E DISPOSITIVO PARA A REALIZAçãO DESTE MéTODO". A presente invenção refere-se a um método de fabricação de um eixo montado, principalmente um eixo de cames montado no qual as peças, principalmente os cames (2) são aplicados por meio de operações de ensamblar sobre um eixo (1) em posições em direção axial e posições em torno de sua circunferência determinadas previamente com encaixe à pressão por união por compressão. Os cames apresentam na direção de empuxo dos cames (2) ou do eixo (1), quando vistos a partir de sua área frontal (23), apresentam uma ranhura para um meio lubrificante (22) que circunda uma perfuração interna (21) delas, através da qual, durante a sobreposição dos cames por deslizamento sobre o eixo (1) para as posições em direção axial determinadas previamente e/ou durante a rotação dos cames (1) para as posições determinadas previamente em torno da circunferência, é introduzido na perfuração interna (21) um meio lubrificante.
BR0013397-3A 1999-08-16 2000-08-10 Método de fabricação de um eixo de cames montado e dispositivo para a realização deste método BR0013397A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19938791A DE19938791B4 (de) 1999-08-16 1999-08-16 Verfahren zur Herstellung einer gebauten Welle und Vorrichtung zur Durchführung dieses Verfahrens
PCT/EP2000/007812 WO2001012956A1 (de) 1999-08-16 2000-08-10 Verfahren zur herstellung einer gebauten nockenwelle und vorrichtung zur durchführung dieses verfahrens

Publications (1)

Publication Number Publication Date
BR0013397A true BR0013397A (pt) 2002-04-30

Family

ID=7918549

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0013397-3A BR0013397A (pt) 1999-08-16 2000-08-10 Método de fabricação de um eixo de cames montado e dispositivo para a realização deste método

Country Status (6)

Country Link
US (1) US6804884B1 (pt)
EP (1) EP1204812B1 (pt)
AT (1) ATE340303T1 (pt)
BR (1) BR0013397A (pt)
DE (2) DE19938791B4 (pt)
WO (1) WO2001012956A1 (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040244528A1 (en) * 2001-09-27 2004-12-09 Peter Meusburger Camshaft and method for making same
DE10216324A1 (de) * 2002-04-13 2003-10-30 Thyssen Krupp Automotive Ag Zusammengesetzte Funktionswelle
EP1387102A1 (de) * 2002-07-31 2004-02-04 Robert Bürgler Aufpressbare Nabe und Nockenwelle
DE102004062518B4 (de) * 2004-12-24 2006-10-26 Thyssenkrupp Automotive Ag Nocken für gebaute Nockenwellen
CN101238311A (zh) 2005-08-04 2008-08-06 诺伊曼尔·泰克福尔控股有限公司 尤其是用于机动车的变速器以及用于这种变速器的轴和用于制造这种轴的方法
ITMI20061590A1 (it) 2005-08-05 2007-03-06 Neumayer Tekfor Holding Gmbh Albero con corpi funzionali come albero a camme per motori termici procedimento per la fabbricazione di tali alberi nonche' motori termici equipaggiati con questi
BRPI0614377A2 (pt) * 2005-08-05 2011-03-22 Neumayer Tekfor Holding Gmbh eixo, como eixo de cames, especialmente para automóveis
DE102006033977A1 (de) * 2006-07-22 2008-01-24 Dr.Ing.H.C. F. Porsche Ag Vorrichtung und Verfahren zum Einstellen der Position eines Nockenwellenverstellers relativ zu einer Nockenwelle
DE102007013039A1 (de) 2007-03-19 2008-09-25 Schaeffler Kg Verfahren der Anordnung eines ungeteilten Wälzlagers an einer Welle und Wälzlager dafür
DE102007063725B4 (de) * 2007-03-19 2016-06-02 Bayerische Motoren Werke Aktiengesellschaft Welle
DE102009018407A1 (de) 2009-04-22 2009-10-29 Daimler Ag Verfahren zum Herstellen einer gebauten Nockenwelle
DE102009018406A1 (de) 2009-04-22 2009-10-29 Daimler Ag Nockenwelle und Verfahren zu deren Herstellung
DE102009018408A1 (de) 2009-04-22 2009-10-29 Daimler Ag Nockenwelle
DE102009018411A1 (de) 2009-04-22 2009-10-29 Daimler Ag Verfahren zum Herstellen einer stoffschlüssigen Pressverbindung
DE102009018413A1 (de) 2009-04-22 2010-10-28 Daimler Ag Gebaute Nockenwelle und Verfahren zu ihrer Herstellung
DE102009018412A1 (de) 2009-04-22 2010-10-28 Daimler Ag Gebaute Nockenwelle
BR112012001247A2 (pt) 2009-07-21 2016-02-10 Neumayer Tekfor Holding Gmbh eixo de cames e correspondente processo de produção
DE102010019130B4 (de) * 2010-04-30 2021-02-04 Mahle International Gmbh Zylinderkopf
DE102010048225B4 (de) 2010-10-12 2021-03-18 Neumayer Tekfor Engineering Gmbh Fertigung einer Funktionswelle
DE102011081486A1 (de) * 2011-08-24 2013-02-28 Mahle International Gmbh Kurbelgehäuse
DE102011117849A1 (de) * 2011-11-08 2013-05-08 Neumayer Tekfor Holding Gmbh Verfahren zur Fertigung einer Nockenwelle und entsprechende Nockenwelle
DE102014207575A1 (de) 2013-04-25 2014-10-30 Mahle International Gmbh Verfahren zum Fügen eines Bauteils auf einer Welle
CN107855741A (zh) * 2017-12-11 2018-03-30 四川银钢通凸轮轴有限公司 一种凸轮轴冲床打字夹具及凸轮轴的加工方法

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Also Published As

Publication number Publication date
EP1204812A1 (de) 2002-05-15
DE19938791B4 (de) 2004-07-29
EP1204812B1 (de) 2006-09-20
US6804884B1 (en) 2004-10-19
WO2001012956A1 (de) 2001-02-22
ATE340303T1 (de) 2006-10-15
DE19938791A1 (de) 2001-03-01
DE50013500D1 (de) 2006-11-02

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/08/2000, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: NEUMAYER TEKFOR GMBH (DE)

Free format text: TRANSFERIDO DE: ERICH NEUMAYER GMBH AND CO. KG

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 10.08.2020