CA2062522C - Low-cost method of making cracked connecting rods comprised of forged wrought steel - Google Patents

Low-cost method of making cracked connecting rods comprised of forged wrought steel Download PDF

Info

Publication number
CA2062522C
CA2062522C CA002062522A CA2062522A CA2062522C CA 2062522 C CA2062522 C CA 2062522C CA 002062522 A CA002062522 A CA 002062522A CA 2062522 A CA2062522 A CA 2062522A CA 2062522 C CA2062522 C CA 2062522C
Authority
CA
Canada
Prior art keywords
rod
blocks
connecting rod
cracking
big bore
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
CA002062522A
Other languages
English (en)
French (fr)
Other versions
CA2062522A1 (en
Inventor
Peter Yates Hoag
Ralph Laurence Kyte
Joel Peter Stueck
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.)
Ford Motor Company of Canada Ltd
Original Assignee
Ford Motor Company of Canada Ltd
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 Ford Motor Company of Canada Ltd filed Critical Ford Motor Company of Canada Ltd
Publication of CA2062522A1 publication Critical patent/CA2062522A1/en
Application granted granted Critical
Publication of CA2062522C publication Critical patent/CA2062522C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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
    • 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
    • B23P2700/04—Connecting rods
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
CA002062522A 1991-04-01 1992-03-09 Low-cost method of making cracked connecting rods comprised of forged wrought steel Expired - Fee Related CA2062522C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/678,928 US5105538A (en) 1991-04-01 1991-04-01 Low-cost method of making cracked connecting rods comprised of forged wrought steel
US07/678,928 1991-04-01

Publications (2)

Publication Number Publication Date
CA2062522A1 CA2062522A1 (en) 1992-10-02
CA2062522C true CA2062522C (en) 2003-07-08

Family

ID=24724905

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002062522A Expired - Fee Related CA2062522C (en) 1991-04-01 1992-03-09 Low-cost method of making cracked connecting rods comprised of forged wrought steel

Country Status (5)

Country Link
US (1) US5105538A (en])
EP (1) EP0507519B1 (en])
CA (1) CA2062522C (en])
DE (1) DE69226463T2 (en])
MX (1) MX9201469A (en])

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5131577A (en) * 1988-05-17 1992-07-21 Ford Motor Company Apparatus for making a powder metal connecting rod
DE4037429A1 (de) * 1990-11-14 1992-05-21 Ex Cell O Gmbh Bearbeitungsverfahren- und anlage fuer ein lagerauge aufweisende maschinenteile
US5274919A (en) * 1992-05-08 1994-01-04 Giddings & Lewis, Inc. Method of cracking a connecting rod
US5215047A (en) * 1992-06-12 1993-06-01 Ford Motor Company Seal assembly
SE501400C2 (sv) * 1992-12-30 1995-02-06 Volvo Ab Sätt att framställa vevstakar
DE4322832C2 (de) * 1993-04-05 1996-06-20 Schulte Kg Hammerwerk Aus Stahl geschmiedetes Pleuel
DE4311108C1 (de) * 1993-04-05 1994-04-07 Schulte Kg Hammerwerk Aus Stahl geschmiedetes Pleuel
CA2096166C (en) * 1993-05-13 1996-01-23 Joel W. Jones Con rod fracturing tool and method of making same
AU2191895A (en) * 1994-03-25 1995-10-17 Tri-Way Machine Ltd. Method and apparatus for fracturing connecting rods and the like
US6386417B1 (en) * 1994-03-25 2002-05-14 Tri-Way Manufacturing Technologies Method and apparatus for fracturing connecting rods and the like
DE4413255A1 (de) * 1994-04-16 1995-10-19 Bayerische Motoren Werke Ag Verfahren zum Bruchtrennen des Lagerdeckels einer mehrteiligen Lageranordnung, insbesondere in Kurbelgehäusen von Brennkraftmaschinen
IT1268130B1 (it) * 1994-10-18 1997-02-20 Vigel Spa Procedimento e macchina per la separazione mediante rottura del cappello di testa delle bielle, particolarmente bielle per motori
DE4442062A1 (de) * 1994-11-25 1996-05-30 Bayerische Motoren Werke Ag Verfahren zum Bruchtrennen eines Bauteiles in einer Durchbrechung benachbarten Querschnitten, insbesondere geteilte Lageranordnungen, vorzugsweise Pleuel von Hubkolbenmaschinen
DE19531365C2 (de) * 1995-08-25 1998-11-05 Knorr Bremse Systeme Verfahren zur Herstellung einer Pleuelstange, insbesondere für Kompressoren
FR2746683B1 (fr) * 1996-03-29 1998-04-30 Ascoforge Safe Procede de fabrication d'une ebauche de bielle forgee
US5848947A (en) * 1996-08-23 1998-12-15 Giddings & Lewis, Inc. Split power transfer member
DE19704131C2 (de) * 1997-02-04 2003-01-02 Ex Cell O Gmbh Verfahren und Vorrichtung zum Bruchtrennen
US6609643B1 (en) * 1997-05-06 2003-08-26 Tri-Way Machine Tool Ltd. Dual clamping arrangement for connecting rod fracturing machine
DE19758583C2 (de) * 1997-08-01 2002-05-08 Kessler Kg Maschf Vorrichtung zum Bruchtrennen eines ringförmigen Bauteils
DE19733433A1 (de) 1997-08-01 1999-02-18 Kessler Kg Maschf Vorrichtung zum Bruchtrennen von Stange und Deckel eines Pleuels
JP2000071129A (ja) * 1998-08-30 2000-03-07 Isuzu Motors Ltd コンロッド破断分割装置の加圧機構
IT1310716B1 (it) * 1999-09-14 2002-02-22 Vigel Spa Apparato per la separazione del cappello di testa di biella medianterottura
CA2287140C (en) * 1999-10-13 2001-02-13 Sudip Bhattacharjee Process to fracture connecting rods and the like with resonance-fatigue
DE19950140C2 (de) * 1999-10-18 2001-10-31 Kessler Kg Maschf Verfahren und Vorrichtung zum Behandeln von Körpern nach dem Bruchtrennen
JP3642268B2 (ja) * 2000-08-24 2005-04-27 株式会社安永 コンロッドの破断装置
WO2003015971A1 (en) * 2001-07-26 2003-02-27 Gottfried Hoffmann Dynamic splitting of connecting rods
US6782609B1 (en) 2002-08-12 2004-08-31 Unova Ip Corp. Connecting rod cracking apparatus
ITBO20020579A1 (it) * 2002-09-13 2004-03-14 Mape Spa Dispositivo e metodo per la lavorazione di bielle e
US7250070B2 (en) * 2003-06-10 2007-07-31 Honda Giken Kogyo Kabushiki Kaisha Fractured powder metal connecting rod and a method of manufacturing the same
US20050072438A1 (en) * 2003-10-06 2005-04-07 Darwish Ahmad Mohammad Cigar tobacco paper and a method for packaging the same
EP1577038A1 (de) * 2004-03-19 2005-09-21 Alfing Kessler Sondermaschinen GmbH Verfahren und Fertigungseinrichtung zur Herstellung einer geteilten Lageranordnung
FR2883781B1 (fr) * 2005-03-30 2008-08-08 Renault Sas Dipositif de cassage de bielles secables et procede associe
DE102006033191A1 (de) * 2006-03-29 2007-10-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Bruchtrennen von Pleueln
WO2007120564A2 (en) * 2006-04-13 2007-10-25 Gkn Sinter Metals, Inc. Fracture split machine component improvements
US7836571B2 (en) * 2007-08-22 2010-11-23 Gm Global Technology Operations, Inc. Apparatus and method for installing connecting rods
US20110120261A1 (en) * 2009-11-25 2011-05-26 Koyo Bearings Usa Llc Connecting rod and method of manufacturing thereof
ITTO20110082U1 (it) 2011-08-04 2013-02-05 Vigel Spa Gruppo porta-pezzi installabile su centri di lavoro di bielle
DE102013008115B4 (de) * 2013-05-11 2023-12-07 Neumayer Tekfor Engineering Gmbh Verfahren zur Bruchtrennung eines Pleuels und entsprechende Vorrichtung
US10618103B2 (en) * 2015-11-20 2020-04-14 Caterpillar Inc. Method for non-linear fracture splitting
US10041765B2 (en) 2016-01-28 2018-08-07 Ryan McMakin Creep preventing scope mount system
CN106944737B (zh) * 2017-03-28 2019-05-31 江苏大学 连杆超声辅助裂解加工方法及其加工装置
DE102019202840A1 (de) * 2019-03-01 2020-09-03 Aktiebolaget Skf Abrollflächenelement einer Wälzlagerung und Verfahren zum Reparieren eines Abrollflächenelements

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1831325A (en) * 1926-03-01 1931-11-10 Charles R Short Lined bearing member and method of forming same
US2371400A (en) * 1942-05-25 1945-03-13 American Brake Shoe Co Bearing construction
US2553935A (en) * 1948-04-17 1951-05-22 F A Boucha Method of manufacturing connecting rods
US3195599A (en) * 1963-07-15 1965-07-20 David H Brook Self-locking safety bolt
US3994054A (en) * 1975-01-06 1976-11-30 Brunswick Corporation Multiple part tubular member and method and apparatus for manufacture thereof
US4569109A (en) * 1984-07-02 1986-02-11 General Motors Corporation Method of making a split bearing assembly
JPS6182016A (ja) * 1984-09-14 1986-04-25 Honda Motor Co Ltd 往復動機関の連接棒
CH677390A5 (en]) * 1987-01-30 1991-05-15 Luwa Ag
US4754906A (en) * 1987-03-11 1988-07-05 Mts Systems Corporation System for manufacturing connecting rods
DE8710328U1 (de) * 1987-07-28 1987-10-01 Adam Opel AG, 6090 Rüsselsheim Pleuelstange
US4860419A (en) * 1987-08-17 1989-08-29 General Motors Corporation Split bearing assemblies, method for making
US4768694A (en) * 1987-08-17 1988-09-06 General Motors Corporation Connecting rod fracture machine
US4993134A (en) * 1988-05-17 1991-02-19 Ford Motor Company Making a fractured powder metal connecting rod
US4936163A (en) * 1988-05-17 1990-06-26 Ford Motor Company Making a fractured powder metal connecting rod
US4970783A (en) * 1989-12-14 1990-11-20 Ford Motor Company Method of making split remateable connecting rod portions

Also Published As

Publication number Publication date
MX9201469A (es) 1992-10-01
EP0507519B1 (en) 1998-08-05
EP0507519A2 (en) 1992-10-07
DE69226463D1 (de) 1998-09-10
DE69226463T2 (de) 1998-12-17
CA2062522A1 (en) 1992-10-02
US5105538A (en) 1992-04-21
EP0507519A3 (en]) 1994-01-05

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