ES2176326T3 - Dispositivo para fracturar tapas de cojinete de taladros de montaje alineados en disposiciones de cojinete de una pieza de maquinaria. - Google Patents

Dispositivo para fracturar tapas de cojinete de taladros de montaje alineados en disposiciones de cojinete de una pieza de maquinaria.

Info

Publication number
ES2176326T3
ES2176326T3 ES95913072T ES95913072T ES2176326T3 ES 2176326 T3 ES2176326 T3 ES 2176326T3 ES 95913072 T ES95913072 T ES 95913072T ES 95913072 T ES95913072 T ES 95913072T ES 2176326 T3 ES2176326 T3 ES 2176326T3
Authority
ES
Spain
Prior art keywords
support
bearing
fracturing
covers
provisions
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 - Lifetime
Application number
ES95913072T
Other languages
English (en)
Inventor
Johann Wiesemann
Clemens Luchner
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Application granted granted Critical
Publication of ES2176326T3 publication Critical patent/ES2176326T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
    • B23D31/002—Breaking machines, i.e. pre-cutting and subsequent breaking
    • B23D31/003—Breaking machines, i.e. pre-cutting and subsequent breaking for rings
    • 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
    • F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
    • F16C9/02—Crankshaft bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0436—Iron
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/30—Angles, e.g. inclinations
    • 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
    • F16C2360/22—Internal combustion engines
    • 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
    • F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
    • F16C9/04—Connecting-rod bearings; Attachments thereof
    • F16C9/045—Connecting-rod bearings; Attachments thereof the bearing cap of the connecting rod being split by fracturing
    • 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
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • 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
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/329—Plural breakers
    • 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
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/371—Movable breaking tool
    • 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
    • Y10T29/49288—Connecting rod 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
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/49705—Coating or casting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

PARA UN DISPOSITIVO PARA SEPARACION DE ROTURAS DE TAPAS DE SOPORTE DE OPERACIONES DE SOPORTE ALINEADAS EN SISTEMAS DE APOYO DE UNA PARTE DE UN MOTOR COMPRENDIENDO UN SEPARADOR PERFILADO SEMICIRCULAR COLOCADO EN ALGUN LUGAR DE FORMA GUIADA Y ACTUANDO EN DISPOSICION CENTRAL SOBRE UNA TAPA DE APOYO EN LA PERFORACION SOPORTE, A FIN DE OBTENER UNA ESTRUCTURA SIMPLE, SE PROPONE QUE SE EMPLEE UN MANDRIL MEDIO O MANDRIL LLENO QUE PUEDE ESTAR DISPUESTO AXIALMENTE EN UNA O MAS PERFORACIONES DE APOYO Y QUE EN EL SISTEMA DE BARRA DE ACTUACION SE GUIEN EL MANDRIL, QUE CONCIERNE SOLO A LA SEPARACION DE ROTURA QUE ENGRANA CON EL MANDRIL QUE SE REFIERE TRANSVERSALMENTE A SU EXTENSION LONGITUDINAL, DONDE EL MANDRIL CORRESPONDIENTE SE SOPORTA CONTRA ROTACION Y CADA TAPA DE APOYO SE SUJETA CONTRA EL MANDRIL CORRESPONDIENTE CONTRA ROTACION.
ES95913072T 1994-04-16 1995-03-09 Dispositivo para fracturar tapas de cojinete de taladros de montaje alineados en disposiciones de cojinete de una pieza de maquinaria. Expired - Lifetime ES2176326T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4413255A DE4413255A1 (de) 1994-04-16 1994-04-16 Verfahren zum Bruchtrennen des Lagerdeckels einer mehrteiligen Lageranordnung, insbesondere in Kurbelgehäusen von Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
ES2176326T3 true ES2176326T3 (es) 2002-12-01

Family

ID=6515639

Family Applications (2)

Application Number Title Priority Date Filing Date
ES95907642T Expired - Lifetime ES2134435T3 (es) 1994-04-16 1995-02-03 Procedimiento para la separacion por rotura de la tapa del cojinete de una disposicion de cojinete compuesta de varias piezas, en especial en carteres de motores de combustion interna.
ES95913072T Expired - Lifetime ES2176326T3 (es) 1994-04-16 1995-03-09 Dispositivo para fracturar tapas de cojinete de taladros de montaje alineados en disposiciones de cojinete de una pieza de maquinaria.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES95907642T Expired - Lifetime ES2134435T3 (es) 1994-04-16 1995-02-03 Procedimiento para la separacion por rotura de la tapa del cojinete de una disposicion de cojinete compuesta de varias piezas, en especial en carteres de motores de combustion interna.

Country Status (5)

Country Link
US (2) US5716145A (es)
EP (2) EP0705392B1 (es)
DE (3) DE4413255A1 (es)
ES (2) ES2134435T3 (es)
WO (2) WO1995028573A1 (es)

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DE19647465A1 (de) 1996-11-16 1998-05-20 Bayerische Motoren Werke Ag Gußgehäuse mit einer Lageranordnung, insbesondere Kurbel-Zylinder-Block für Hubkolbenmaschinen
DE19648206A1 (de) * 1996-11-21 1998-05-28 Opel Adam Ag Gehäuse für eine Hubkolben-Brennkraftmaschine
DE19704131C2 (de) * 1997-02-04 2003-01-02 Ex Cell O Gmbh Verfahren und Vorrichtung zum Bruchtrennen
DE19733433A1 (de) * 1997-08-01 1999-02-18 Kessler Kg Maschf Vorrichtung zum Bruchtrennen von Stange und Deckel eines Pleuels
DE19733387C2 (de) * 1997-08-01 2003-04-17 Kessler Kg Maschf Vorrichtung zum Bruchtrennen eines ringförmigen Bauteils
DE19758583C2 (de) 1997-08-01 2002-05-08 Kessler Kg Maschf Vorrichtung zum Bruchtrennen eines ringförmigen Bauteils
DE19829147A1 (de) * 1998-06-30 2000-01-05 Volkswagen Ag Bauteil und Verfahren zum Trennen eines Bauteiles
DE19853307A1 (de) * 1998-11-19 2000-05-25 Bayerische Motoren Werke Ag Vorrichtung zum Bruchtrennen eines drehgesichert gehaltenen Lagerdeckels von einer Lageranordnung eines Bauteiles, insbesondere Antriebsstrang-Bauteil für Kfz
DE19902920C2 (de) * 1999-01-26 2000-11-09 Daimler Chrysler Ag Hubkolben-Brennkraftmaschine
DE19906436A1 (de) * 1999-02-16 2000-08-17 Bayerische Motoren Werke Ag Bruchtrennbares Maschinen-Bauteil zur paßgenauen Wiedervereinigung über die Bruchtrennflächen, insbesondere einer lösbaren Wiedervereinigung
DE19911597A1 (de) * 1999-03-16 2000-09-21 Bayerische Motoren Werke Ag Vorrichtung zum Bruchtrennen eines Bauteiles in zwischen Bauteilbegrenzungen und einer Durchbrechung vorgesehenen Querschnitten, insbesondere einer geteilten Lageranordnung
US6146471A (en) * 1999-04-08 2000-11-14 Roller Bearing Company Of America Spherical plain bearing and method of manufacturing thereof
DE19918063A1 (de) 1999-04-21 2000-10-26 Kessler Kg Maschf Verfahren und Vorrichtung zum Bruchtrennen eines Werkstücks
DE19918067A1 (de) * 1999-04-21 2000-10-26 Kessler Kg Maschf Vorrichtung zum Bruchtrennen eines Werkstücks
JP3642268B2 (ja) * 2000-08-24 2005-04-27 株式会社安永 コンロッドの破断装置
DE10139042A1 (de) * 2001-08-08 2003-02-20 Bayerische Motoren Werke Ag Mehrteiliges Referenzelement für eine Wellendrehwinkelmeßeinrichtung
ITBO20020579A1 (it) * 2002-09-13 2004-03-14 Mape Spa Dispositivo e metodo per la lavorazione di bielle e
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DE10320372A1 (de) * 2003-05-07 2004-12-16 Alfing Kessler Sondermaschinen Gmbh Verfahren und Vorrichtung zum Bruchtrennen von Lagerdeckeln
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Also Published As

Publication number Publication date
DE4413255A1 (de) 1995-10-19
US5911349A (en) 1999-06-15
WO1995028248A1 (de) 1995-10-26
EP0705392B1 (de) 1999-06-30
US5716145A (en) 1998-02-10
DE59506303D1 (de) 1999-08-05
EP0705392A1 (de) 1996-04-10
DE59510238D1 (de) 2002-07-18
EP0703844B1 (de) 2002-06-12
EP0703844A1 (de) 1996-04-03
WO1995028573A1 (de) 1995-10-26
ES2134435T3 (es) 1999-10-01

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