ES2194706T3 - Dispositivo para ruletear de una maquina para ruletear gueñales. - Google Patents

Dispositivo para ruletear de una maquina para ruletear gueñales.

Info

Publication number
ES2194706T3
ES2194706T3 ES00909303T ES00909303T ES2194706T3 ES 2194706 T3 ES2194706 T3 ES 2194706T3 ES 00909303 T ES00909303 T ES 00909303T ES 00909303 T ES00909303 T ES 00909303T ES 2194706 T3 ES2194706 T3 ES 2194706T3
Authority
ES
Spain
Prior art keywords
support
rotation
axis
roll head
roll
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
ES00909303T
Other languages
English (en)
Inventor
Hans-Toni Steffens
Hans Zimmermann
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.)
Hegenscheidt MFD GmbH and Co KG
Original Assignee
Hegenscheidt MFD GmbH and 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 Hegenscheidt MFD GmbH and Co KG filed Critical Hegenscheidt MFD GmbH and Co KG
Application granted granted Critical
Publication of ES2194706T3 publication Critical patent/ES2194706T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • Y10T29/17—Crankshaft making apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Rolling Contact Bearings (AREA)
  • Metal Rolling (AREA)
  • Gears, Cams (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

Dispositivo para ruletear de una máquina para ruletear cigüeñales, realizado en un tipo de construcción de brazos cruzados, en el cual dos brazos cruzados orientables llevan, de forma opuesta entre sí, una cabeza de rodillos para ruletear y una cabeza de rodillos de soporte, donde la cabeza de rodillos de soporte está provista de dos rodillos de soporte dispuestos en paralelo al eje, cuyos ejes de giro se encuentran en un plano común, con un dispositivo de accionamiento que genera los movimientos de cierre y de abertura del dispositivo para ruletear, así como la fuerza para ruletear, caracterizado porque la cabeza (14) de rodillos de soporte dispone de por lo menos un rodillo de guía (27) axial - que está dispuesto delante de los rodillos (21 y 22) de soporte en sentido (35) de basculación para cerrar el brazo (10) de tijera que lleva los rodillos de soporte (21 y 22), - cuyo eje de giro (41) está perpendicular al eje de giro (4) del cigüeñal (3) y se encuentra en un plano (38) que encierracon el plano (34) de los ejes de giro (32 y 33) de los rodillos de soporte (21 y 22) un ángulo agudo (37) y - cuyo diámetro (28) es superior a la anchura (29) de la cabeza (14) de rodillos de soporte y ligeramente inferior a la distancia (29a) entre los collares de lubricación (25, 26) en una muñequilla (5) de bancada o en una muñequilla (6) de biela.
ES00909303T 1999-06-11 2000-03-24 Dispositivo para ruletear de una maquina para ruletear gueñales. Expired - Lifetime ES2194706T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29910214U DE29910214U1 (de) 1999-06-11 1999-06-11 Festwalzgerät einer Festwalzmaschine für Kurbelwellen

Publications (1)

Publication Number Publication Date
ES2194706T3 true ES2194706T3 (es) 2003-12-01

Family

ID=8074677

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00909303T Expired - Lifetime ES2194706T3 (es) 1999-06-11 2000-03-24 Dispositivo para ruletear de una maquina para ruletear gueñales.

Country Status (8)

Country Link
US (2) US6393887B1 (es)
EP (1) EP1112146B1 (es)
AT (1) ATE240818T1 (es)
BR (1) BR0005252A (es)
DE (2) DE29910214U1 (es)
ES (1) ES2194706T3 (es)
PT (1) PT1112146E (es)
WO (1) WO2000076724A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20200926U1 (de) * 2002-01-23 2002-04-18 Hegenscheidt-MFD GmbH & Co. KG, 41812 Erkelenz Festwalzgerät einer Festwalzmaschine für Kurbelwellen
GB2388161A (en) 2002-05-02 2003-11-05 Rolls Royce Plc Gas turbine engine compressor casing
DE10361738B3 (de) * 2003-12-29 2005-09-01 Hegenscheidt-Mfd Gmbh & Co. Kg Festwalzgerät einer Festwalzmaschine für Kurbelwellen
US7021100B2 (en) * 2004-01-05 2006-04-04 Hegenscheidt-Mfd Gmbh & Co. Kg Deep-rolling apparatus of a deep rolling machine crankshafts
DE102005014998B4 (de) * 2005-04-01 2007-04-05 Hegenscheidt-Mfd Gmbh & Co. Kg Festwalzmaschine für Kurbelwellen
US8677581B2 (en) * 2006-09-15 2014-03-25 Hegenscheidt-Mfd Gmbh & Co. Kg Deep rolling machine for crankshafts
DE102007028888B4 (de) 2007-06-20 2015-07-23 Maschinenfabrik Alfing Kessler Gmbh Verfahren zur Erhöhung der Festigkeit eines Bauteils

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2222606C2 (de) * 1972-05-09 1985-06-27 Thyssen Industrie Ag, 4300 Essen Ringwalzwerk
JPS5947605B2 (ja) * 1980-04-24 1984-11-20 新日本製鐵株式会社 管の傾斜ロ−ル圧延機および圧延方法
US5235837A (en) * 1991-04-19 1993-08-17 Compression Technologies, Inc. Fabrication of pressure vessels
US5445003A (en) * 1994-01-03 1995-08-29 Hegenscheidt Corporation Engine crank pin rolling equipment, rolling tool and method of rolling adjacent and offset crank pins
WO1998006521A1 (de) * 1996-08-14 1998-02-19 Wf-Maschinenbau Und Blechformtechnik Gmbh & Co. Kommanditgesellschaft Verfahren und vorrichtung zur herstellung eines aussen verzahnten getriebeteiles
US6094956A (en) * 1997-05-16 2000-08-01 Hegenschiedt-Mfd Corporation Support tool for deep rolling crankshaft fillets
DE19722308C1 (de) * 1997-05-28 1998-04-16 Hegenscheidt Mfd Gmbh Festwalzmaschine für Kurbelwellen
US6434992B1 (en) * 2001-02-05 2002-08-20 Hegenscheidt-Mfd Corporation Fillet rolling support roller

Also Published As

Publication number Publication date
US6691543B2 (en) 2004-02-17
BR0005252A (pt) 2002-04-23
US20020178775A1 (en) 2002-12-05
WO2000076724A1 (de) 2000-12-21
DE50002251D1 (de) 2003-06-26
EP1112146A1 (de) 2001-07-04
EP1112146B1 (de) 2003-05-21
PT1112146E (pt) 2003-09-30
ATE240818T1 (de) 2003-06-15
US6393887B1 (en) 2002-05-28
DE29910214U1 (de) 1999-09-02

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