PL3609648T3 - Sposób i urządzenie do hartowania udarowego promieni przejścia wału korbowego - Google Patents

Sposób i urządzenie do hartowania udarowego promieni przejścia wału korbowego

Info

Publication number
PL3609648T3
PL3609648T3 PL18727276T PL18727276T PL3609648T3 PL 3609648 T3 PL3609648 T3 PL 3609648T3 PL 18727276 T PL18727276 T PL 18727276T PL 18727276 T PL18727276 T PL 18727276T PL 3609648 T3 PL3609648 T3 PL 3609648T3
Authority
PL
Poland
Prior art keywords
crankshaft
transition radii
impact hardening
hardening
impact
Prior art date
Application number
PL18727276T
Other languages
English (en)
Inventor
Alfons Reeb
Jochen Schmidt
Konrad Grimm
Original Assignee
Maschinenfabrik Alfing Kessler Gmbh
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 Maschinenfabrik Alfing Kessler Gmbh filed Critical Maschinenfabrik Alfing Kessler Gmbh
Publication of PL3609648T3 publication Critical patent/PL3609648T3/pl

Links

Classifications

    • 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
    • B23P9/00—Treating or finishing surfaces mechanically, with or without calibrating, primarily to resist wear or impact, e.g. smoothing or roughening turbine blades or bearings; Features of such surfaces not otherwise provided for, their treatment being unspecified
    • B23P9/04—Treating or finishing by hammering or applying repeated pressure
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
    • 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
    • B23P2700/07—Crankshafts
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/30—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for crankshafts; for camshafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Heat Treatment Of Articles (AREA)
PL18727276T 2017-06-14 2018-05-24 Sposób i urządzenie do hartowania udarowego promieni przejścia wału korbowego PL3609648T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017113066.7A DE102017113066B3 (de) 2017-06-14 2017-06-14 Verfahren zum Schlagverfestigen von Übergangsradien einer Kurbelwelle
EP18727276.0A EP3609648B1 (de) 2017-06-14 2018-05-24 Verfahren und vorrichtung zum schlagverfestigen von übergangsradien einer kurbelwelle
PCT/EP2018/063690 WO2018228791A1 (de) 2017-06-14 2018-05-24 Verfahren und vorrichtung zum schlagverfestigen von übergangsradien einer kurbelwelle

Publications (1)

Publication Number Publication Date
PL3609648T3 true PL3609648T3 (pl) 2022-02-21

Family

ID=62245312

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18727276T PL3609648T3 (pl) 2017-06-14 2018-05-24 Sposób i urządzenie do hartowania udarowego promieni przejścia wału korbowego

Country Status (8)

Country Link
US (1) US11141819B2 (pl)
EP (1) EP3609648B1 (pl)
JP (1) JP7129432B2 (pl)
CN (1) CN110769972B (pl)
DE (1) DE102017113066B3 (pl)
ES (1) ES2898754T3 (pl)
PL (1) PL3609648T3 (pl)
WO (1) WO2018228791A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112798273A (zh) * 2020-12-22 2021-05-14 中国北方发动机研究所(天津) 精确模拟发动机主轴承孔载荷加载的机体部件试验方法

Family Cites Families (30)

* Cited by examiner, † Cited by third party
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DE3438742A1 (de) * 1984-10-23 1986-04-30 Maschinenfabrik Alfing Keßler GmbH, 7080 Aalen Verfahren zur steigerung der dauerfestigkeit von bauteilen unterschiedlicher formgebung
DE3789961D1 (de) * 1987-07-13 1994-07-07 Hegenscheidt Gmbh Wilhelm Verfahren und Einrichtung zum Richten von Schlag aufweisenden Werkstücken.
US5493761A (en) * 1994-10-24 1996-02-27 Ingersoll Cm Systems, Inc. Apparatus for fillet rolling of crankshafts
US5531570A (en) 1995-03-06 1996-07-02 General Electric Company Distortion control for laser shock peened gas turbine engine compressor blade edges
DE19752237A1 (de) * 1997-11-26 1999-05-27 Kessler Kg Maschf Vorrichtung zum elektroinduktiven Härten von Laufflächen und Übergangsradien an Kurbelwellen
US6615636B2 (en) 1998-03-17 2003-09-09 Stresswave, Inc. Method and apparatus for improving the fatigue life of components and structures using the stresswave process
US7150173B2 (en) 2003-05-20 2006-12-19 Lonero Engineering Company, Inc. Upper and lower tools for deep rolling
DE102004008728B4 (de) * 2004-02-23 2006-06-29 Maschinenfabrik Alfing Kessler Gmbh Verfahren und Vorrichtung zur Steigerung der Dauerschwingfestigkeit, insbesondere der Biegewechselfestigkeit und der Torsionswechselfestigkeit von Kurbelwellen
EP1612290A1 (de) * 2004-07-02 2006-01-04 METAPLAS IONON Oberflächenveredelungstechnik GmbH Verfahren zum Gasnitrieren eines Werkstücks eine Gasnitriervorrichtung zur Durchfürung des Verfahrens sowie ein Werkstück
DE102005032185B4 (de) * 2005-07-09 2016-07-21 Volkswagen Ag Verfahren zur Erhöhung der Dauerfestigkeit von Kurbelwellen
JP2007030115A (ja) * 2005-07-28 2007-02-08 Nissan Motor Co Ltd 内燃機関用クランクシャフトのフィレットロール加工方法
CN100409998C (zh) * 2006-07-13 2008-08-13 天津大学 斜角度超声冲击枪
DE102006058710A1 (de) * 2006-12-13 2008-06-19 Daimler Ag Werkzeugmaschine und Bearbeitungsvorrichtung zum Verfestigen von Radienübergängen an Kurbelwellen für Brennkraftmaschinen oder ähnlichen Werkstücken
DE102007028888B4 (de) * 2007-06-20 2015-07-23 Maschinenfabrik Alfing Kessler Gmbh Verfahren zur Erhöhung der Festigkeit eines Bauteils
KR101134158B1 (ko) * 2008-02-19 2012-04-09 신닛뽄세이테쯔 카부시키카이샤 내피로 특성이 우수한 용접 이음부 및 그 제조 방법
JP5237032B2 (ja) * 2008-09-29 2013-07-17 三菱重工業株式会社 金属部材製造方法、圧子及び金属部材製造装置
CN102485414A (zh) * 2010-12-31 2012-06-06 上汽通用五菱汽车股份有限公司 一种曲轴连杆颈滚压方法与使用该方法加工的曲轴连杆颈
DE102011113757B4 (de) * 2011-09-18 2020-12-31 Mag Ias Gmbh Verfahren und Vorrichtung zur Fertigbearbeitung von Werkstücken
DE102011113756B4 (de) * 2011-09-18 2020-12-31 Mag Ias Gmbh Verfahren und Vorrichtung zur Fertigbearbeitung von Werkstücken
CN102357785A (zh) * 2011-10-28 2012-02-22 湖北汽车工业学院 汽车空压机曲轴圆角滚压工艺
JP2013185685A (ja) * 2012-03-09 2013-09-19 Toyota Motor Corp クランクシャフト及びそのフィレットｒ部二段加工方法
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CN204603697U (zh) * 2015-06-03 2015-09-02 宋猛 一种曲轴强化滚压装置
CN205414837U (zh) * 2016-03-24 2016-08-03 济南大学 一种内圆弧面超声滚压工具头

Also Published As

Publication number Publication date
CN110769972B (zh) 2022-03-29
ES2898754T3 (es) 2022-03-08
US20210146488A1 (en) 2021-05-20
JP7129432B2 (ja) 2022-09-01
WO2018228791A1 (de) 2018-12-20
EP3609648A1 (de) 2020-02-19
CN110769972A (zh) 2020-02-07
JP2020530814A (ja) 2020-10-29
US11141819B2 (en) 2021-10-12
DE102017113066B3 (de) 2018-11-15
EP3609648B1 (de) 2021-10-06

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