MX9500043A - Equipo de forjado giratorio para pasador de cigüeñal de motor, herramienta de forjado giratorio y metodo de forjado giratorio de pasadores de cigüeñal adyacentes y desplazados. - Google Patents

Equipo de forjado giratorio para pasador de cigüeñal de motor, herramienta de forjado giratorio y metodo de forjado giratorio de pasadores de cigüeñal adyacentes y desplazados.

Info

Publication number
MX9500043A
MX9500043A MX9500043A MX9500043A MX9500043A MX 9500043 A MX9500043 A MX 9500043A MX 9500043 A MX9500043 A MX 9500043A MX 9500043 A MX9500043 A MX 9500043A MX 9500043 A MX9500043 A MX 9500043A
Authority
MX
Mexico
Prior art keywords
rolling
crank pin
pair
adjacent
fillets
Prior art date
Application number
MX9500043A
Other languages
English (en)
Inventor
William P Gottschalk
Hans T Lauten
Original Assignee
Hegenscheidt Corp
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 Hegenscheidt Corp filed Critical Hegenscheidt Corp
Publication of MX9500043A publication Critical patent/MX9500043A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • B21H7/18—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons grooved pins; Rolling grooves, e.g. oil grooves, in articles
    • B21H7/182—Rolling annular grooves
    • B21H7/185—Filet rolling, e.g. of crankshafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
    • B24B39/04—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working external surfaces of revolution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • B24B5/42—Single-purpose machines or devices for grinding crankshafts or crankpins

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

Pares arqueadamente desplazados de muñones de pasador yuxtapuestos de un cigüeñal para motor de combustion interna, tienen sus filetes forjados a presion para reforzamiento contra fatiga por aparatos de forja giratoria inclinados opuestos, que se transportan en jaulas en los extremos inferiores de un par de alojamientos de herramienta relativamente girable soportados en una relacion lado-por-lado por un par de mordazas de estructura de sujecion por abrazadera flotantes. Esta estructura permite que los aparatos de forja giratoria sigan los muñones de pasador de cigüeñal, conforme el cigüeñal se gira, de manera tal que filetes de pasadores de cigüeñal desplazados arqueadamente puedan procesarse a presion y reforzarse simultáneamente. Cargas de reaccion del aparato de forjado giratorio opuestas se cancelan en cojinetes de recepcion de carga, interpuestos operativamente entre el par de alojamientos de herramienta.
MX9500043A 1994-01-03 1995-01-02 Equipo de forjado giratorio para pasador de cigüeñal de motor, herramienta de forjado giratorio y metodo de forjado giratorio de pasadores de cigüeñal adyacentes y desplazados. MX9500043A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/176,792 US5445003A (en) 1994-01-03 1994-01-03 Engine crank pin rolling equipment, rolling tool and method of rolling adjacent and offset crank pins

Publications (1)

Publication Number Publication Date
MX9500043A true MX9500043A (es) 1997-06-28

Family

ID=22645843

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9500043A MX9500043A (es) 1994-01-03 1995-01-02 Equipo de forjado giratorio para pasador de cigüeñal de motor, herramienta de forjado giratorio y metodo de forjado giratorio de pasadores de cigüeñal adyacentes y desplazados.

Country Status (5)

Country Link
US (1) US5445003A (es)
EP (1) EP0661137B1 (es)
CA (1) CA2138899C (es)
DE (1) DE59502019D1 (es)
MX (1) MX9500043A (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5575167A (en) * 1994-01-03 1996-11-19 Hegenscheidt Corporation Deep rolling split-pin fillets of crankshafts
US5577401A (en) * 1995-11-15 1996-11-26 Monarch Knitting Machinery Corp. Knitting machine cylinder having a hardened top insert ring and method of making same
US5806184A (en) * 1996-08-21 1998-09-15 Lonero Engineering Company, Inc. Process to manufacture upper work roll products
US5699692A (en) * 1996-10-30 1997-12-23 Lonero Engineering Co., Inc. Tool mechanisms for deep rolling machines
WO1998051432A1 (en) * 1997-05-16 1998-11-19 Hegenscheidt-Mfd Corporation Support tool for deep rolling crankshaft fillets
DE19722308C1 (de) * 1997-05-28 1998-04-16 Hegenscheidt Mfd Gmbh Festwalzmaschine für Kurbelwellen
DE29910214U1 (de) * 1999-06-11 1999-09-02 Hegenscheidt Mfd Gmbh Festwalzgerät einer Festwalzmaschine für Kurbelwellen
US6272896B1 (en) 1999-12-23 2001-08-14 Daimlerchrysler Corporation Secondary (back-up) roller design for the fillet rolling of the crankshaft
DE10042425B4 (de) * 2000-08-30 2005-03-24 Hegenscheidt-Mfd Gmbh & Co. Kg Rollenkäfig
US6393885B1 (en) * 2000-11-07 2002-05-28 Hegenscheidt Mfd Corporation Tooling for deep rolling fillets of crankshaft journals
DE60144109D1 (de) * 2000-11-22 2011-04-07 Ingersoll Cm Systems Inc Vorrichtung und verfahren für das walzen von werkstücken
DE10060218A1 (de) * 2000-12-04 2002-06-13 Hegenscheidt Mfd Gmbh & Co Kg Festwalzmaschine für Kurbelwellen
EP1262280B1 (de) 2001-05-28 2005-11-02 Hegenscheidt-MFD GmbH & Co. KG Vorrichtung zum Festwalzen von Einstichen und Radien der Lagerstellen von Kurbelwellen
DE10141119B4 (de) * 2001-08-22 2005-01-27 Hegenscheidt-Mfd Gmbh & Co. Kg Festwalzwerkzeug
DE10209301C1 (de) * 2002-03-02 2003-03-27 Hegenscheidt Mfd Gmbh & Co Kg Vorrichtung zum Einstellen von Festwalzrollen
AU2003206907A1 (en) 2002-04-26 2003-11-10 Hegenscheidt-Mfd Gmbh And Co. Kg Deep rolling roller head of a deep rolling tool
DE10230526A1 (de) * 2002-07-05 2004-01-22 Hegenscheidt-Mfd Gmbh & Co. Kg Festwalzrollenkopf
US7040132B2 (en) * 2003-04-18 2006-05-09 Lonero Engineering Company, Inc. Two-piece upper tool
DE10357441B3 (de) * 2003-12-09 2005-03-24 Hegenscheidt-Mfd Gmbh & Co. Kg Festwalzrollenkopf für Split-Pin-Kurbelwellen
US7188500B2 (en) * 2004-06-01 2007-03-13 Ingersoll Cm Systems Llc Apparatus and method of rolling split pin crankshafts
CA2590444A1 (en) * 2004-12-04 2006-06-08 Hegenscheidt-Mfd Gmbh & Co. Kg Burnishing roller head
DE102005014998B4 (de) * 2005-04-01 2007-04-05 Hegenscheidt-Mfd Gmbh & Co. Kg Festwalzmaschine für Kurbelwellen
US7188497B2 (en) * 2005-04-07 2007-03-13 International Engine Intellectual Property Company, Llc Method for straightening an eccentric shaft
DE102005021793B4 (de) * 2005-05-11 2007-03-29 Maschinenfabrik Alfing Kessler Gmbh Verfahren und Anlage zum Härten von Übergangsradien einer Welle
US7588397B2 (en) * 2005-08-31 2009-09-15 Ingersoll Cm Systems Llc Method and apparatus for machining crankshafts or camshafts
JP4658789B2 (ja) * 2005-12-08 2011-03-23 富士重工業株式会社 フィレットロール加工機
US20140041433A1 (en) * 2012-08-09 2014-02-13 Ingersoll CM Systems Rolling tool assemblies for crankshaft rolling machines
CN104148878A (zh) * 2014-08-08 2014-11-19 滨州海得曲轴有限责任公司 一种曲轴摆动滚压装置
DE202016001445U1 (de) 2016-03-02 2017-06-06 Hegenscheidt-Mfd Gmbh Festwalzrollenkopf zum Festwalzen von Hubzapfen einer Split-Pin-Kurbelwelle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3224268C1 (de) * 1982-06-28 1984-01-05 Wilhelm Hegenscheidt Gmbh, 5140 Erkelenz Maschine fuer die Bearbeitung von Kurbelwellen
US4554811A (en) * 1983-08-04 1985-11-26 Toyoda Koki Kabushiki Kaisha Crankpin rolling apparatus
EP0167659B2 (en) * 1984-07-09 1993-10-13 Toyoda Koki Kabushiki Kaisha Device for rolling fillets of journals and crankpins
DE3680261D1 (de) * 1985-08-30 1991-08-22 Hegenscheidt Gmbh Wilhelm Einrichtung zum fest- bzw. glattwalzen.
US5235838A (en) * 1987-07-13 1993-08-17 W. Hegenscheidt Gesellschaft Mbh Method and apparatus for truing or straightening out of true work pieces
DE3728013A1 (de) * 1987-08-22 1989-03-02 Daimler Benz Ag Kurbeltrieb einer brennkraftmaschine der v-bauart
EP0461293B1 (de) * 1990-06-15 1994-02-16 Wilhelm Hegenscheidt Gesellschaft mbH Verfahren zum Glatt- bzw Festwalzen von mehrhübigen Kurbelwellen und Maschine zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
DE59502019D1 (de) 1998-06-04
US5445003A (en) 1995-08-29
CA2138899C (en) 1999-01-05
EP0661137B1 (de) 1998-04-29
CA2138899A1 (en) 1995-07-04
EP0661137A1 (de) 1995-07-05

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