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BRPI0607023A2 - método para retificação de um eixo excêntrico - Google Patents

método para retificação de um eixo excêntrico

Info

Publication number
BRPI0607023A2
BRPI0607023A2 BRPI0607023-0A BRPI0607023A BRPI0607023A2 BR PI0607023 A2 BRPI0607023 A2 BR PI0607023A2 BR PI0607023 A BRPI0607023 A BR PI0607023A BR PI0607023 A2 BRPI0607023 A2 BR PI0607023A2
Authority
BR
Brazil
Prior art keywords
shaft
eccentric shaft
grinding
fillets
straightening
Prior art date
Application number
BRPI0607023-0A
Other languages
English (en)
Inventor
Ramon Mella
Chad Selch
Original Assignee
Int Engine Ip
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 Int Engine Ip filed Critical Int Engine Ip
Publication of BRPI0607023A2 publication Critical patent/BRPI0607023A2/pt
Publication of BRPI0607023B1 publication Critical patent/BRPI0607023B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/16—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts of specific articles made from metal rods, tubes, or profiles, e.g. crankshafts, by specially adapted methods or means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/06—Making machine elements axles or shafts
    • B21K1/08—Making machine elements axles or shafts crankshafts
    • 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
    • B23P17/00—Metal-working operations, not covered by a single other subclass or another group in this subclass

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)
  • Heat Treatment Of Articles (AREA)
  • Golf Clubs (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Forging (AREA)

Abstract

MéTODO PARA RETIFICAçãO DE UM EIXO EXCêNTRICO. A presente invenção refere-se a um método para retificação de um eixo excêntrico (100, 501) pelo encaixe de filetes (201, 601) adjacentes a um elemento (101, 509) do eixo com roletes inclinados (303, 703), pela rotação do eixo e pela aplicação seletiva de uma força de compressão de rolamento (301, 709) durante apenas uma porção da rotação nos filetes (201, 601) do eixo através dos roletes (303, 703), o que resulta na retificação da árvore de manivelas (100).
BRPI0607023-0A 2005-04-07 2006-03-27 método para retificação de um eixo excêntrico endurecido BRPI0607023B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/100,701 US7188497B2 (en) 2005-04-07 2005-04-07 Method for straightening an eccentric shaft
US11/100,701 2005-04-07
PCT/US2006/011145 WO2006110312A2 (en) 2005-04-07 2006-03-27 Method for straightening an eccentric shaft

Publications (2)

Publication Number Publication Date
BRPI0607023A2 true BRPI0607023A2 (pt) 2009-08-04
BRPI0607023B1 BRPI0607023B1 (pt) 2020-11-03

Family

ID=37081849

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0607023-0A BRPI0607023B1 (pt) 2005-04-07 2006-03-27 método para retificação de um eixo excêntrico endurecido

Country Status (9)

Country Link
US (1) US7188497B2 (pt)
EP (1) EP1868750B1 (pt)
JP (1) JP5271698B2 (pt)
KR (1) KR20080003869A (pt)
CN (1) CN101180142B (pt)
AT (1) ATE554865T1 (pt)
BR (1) BRPI0607023B1 (pt)
CA (1) CA2603996C (pt)
WO (1) WO2006110312A2 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
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DE102010056616A1 (de) * 2010-12-23 2012-06-28 Hegenscheidt-Mfd Gmbh & Co. Kg Verfahren zum Richtwalzen von Kurbelwellen
CN103447357B (zh) * 2013-08-30 2015-07-29 神华集团有限责任公司 搅拌器轴的校直方法
CN104438479A (zh) * 2014-10-28 2015-03-25 南车戚墅堰机车有限公司 机车曲轴变形校调方法
CN104646457A (zh) * 2015-01-16 2015-05-27 滨州海得曲轴有限责任公司 一种曲轴轴颈直线度矫正方法
US10227937B2 (en) 2015-11-04 2019-03-12 Ge Global Sourcing Llc Methods and system for a turbocharger
CN108620452B (zh) * 2017-03-22 2020-05-12 沈阳铸造研究所 一种钛合金异型管状铸件的热矫形方法
DE102017113071A1 (de) * 2017-06-14 2018-12-20 Maschinenfabrik Alfing Kessler Gmbh Verfahren und Vorrichtung zur Nachbearbeitung einer Kurbelwelle
CN107695138B (zh) * 2017-09-20 2019-04-30 上海理工大学 一种曲轴扭转变形的矫正装置和方法
CN110871341A (zh) * 2018-08-31 2020-03-10 蒂森克虏伯发动机系统(大连)有限公司 制造带齿凸轮轴的方法
JP7305567B2 (ja) * 2020-01-22 2023-07-10 株式会社東芝 接合形タービンロータの曲がり修正方法
CN111649705B (zh) * 2020-06-30 2024-08-13 中国计量科学研究院 一种用于凸轮轴测量仪校准的偏心轴及其校准方法
CN116618479B (zh) * 2023-07-19 2023-09-22 常州三协电机股份有限公司 一种丝杆校直装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2346796A1 (de) * 1973-09-17 1975-04-03 Eitel Kg Werzeugmaschinenfabri Automatisches richtverfahren und richtmaschine dafuer mit mehreren richtstellen
SU730550A1 (ru) * 1977-07-13 1980-04-30 Научно-Производственное Объединение По Технологии Машиностроения "Цниитмаш" Способ упрочн ющей обработки коленчатых валов
JPS59101228A (ja) * 1982-11-30 1984-06-11 Hino Motors Ltd クランクシヤフトの曲り矯正法と装置
DE3701223A1 (de) * 1987-01-17 1988-07-28 Augustin Hans Georg Verfahren und vorrichtung zum richten eines werkstuecks
US5235838A (en) * 1987-07-13 1993-08-17 W. Hegenscheidt Gesellschaft Mbh Method and apparatus for truing or straightening out of true work pieces
EP0299111B1 (de) * 1987-07-13 1994-06-01 Wilhelm Hegenscheidt Gesellschaft mbH Verfahren und Einrichtung zum Richten von Schlag aufweisenden Werkstücken
DE59004629D1 (de) * 1990-06-15 1994-03-24 Hegenscheidt Gmbh Wilhelm Verfahren zum Glatt- bzw Festwalzen von mehrhübigen Kurbelwellen und Maschine zur Durchführung des Verfahrens.
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
US5495738A (en) * 1994-05-13 1996-03-05 Hegenscheidt Corporation Metal rolling machine with opposing banks of jaw units for working a centered workpiece and method of rolling annular fillets of workpieces
US5575167A (en) * 1994-01-03 1996-11-19 Hegenscheidt Corporation Deep rolling split-pin fillets of crankshafts
US5493761A (en) * 1994-10-24 1996-02-27 Ingersoll Cm Systems, Inc. Apparatus for fillet rolling of crankshafts
JP3593753B2 (ja) * 1995-08-04 2004-11-24 日産自動車株式会社 フィレットローリング加工装置およびこの装置における傷判定方法
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
JP3634961B2 (ja) * 1998-05-22 2005-03-30 株式会社神戸製鋼所 クランク軸の曲がり矯正方法
FR2790691B1 (fr) * 1999-03-09 2001-04-27 Process Conception Ing Sa Perfectionnements aux machines de galetage, notamment pour le vilebrequin d'un moteur de vehicule automobile
DE10052753A1 (de) * 2000-10-25 2002-05-08 Hegenscheidt Mfd Gmbh & Co Kg Gerät zum Festwalzen von Kurbelwellen
US6393885B1 (en) * 2000-11-07 2002-05-28 Hegenscheidt Mfd Corporation Tooling for deep rolling fillets of crankshaft journals
ATE499162T1 (de) * 2000-11-22 2011-03-15 Ingersoll Cm Systems Inc Vorrichtung und verfahren für das walzen von werkstücken
DE10222197A1 (de) * 2001-05-28 2002-12-12 Hegenscheidt Mfd Gmbh & Co Kg Vorrichtung zum Festwalzen von Einstichen und Radien der Lagerstellen von Kurbelwellen

Also Published As

Publication number Publication date
US7188497B2 (en) 2007-03-13
CA2603996A1 (en) 2006-10-19
EP1868750A2 (en) 2007-12-26
CA2603996C (en) 2012-01-10
BRPI0607023B1 (pt) 2020-11-03
EP1868750B1 (en) 2012-04-25
WO2006110312A2 (en) 2006-10-19
CN101180142A (zh) 2008-05-14
WO2006110312A3 (en) 2007-08-30
JP5271698B2 (ja) 2013-08-21
ATE554865T1 (de) 2012-05-15
EP1868750A4 (en) 2009-04-08
CN101180142B (zh) 2010-09-29
US20060225478A1 (en) 2006-10-12
KR20080003869A (ko) 2008-01-08
JP2008535665A (ja) 2008-09-04

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 03/11/2020, OBSERVADAS AS CONDICOES LEGAIS.