PL3615264T3 - Sposób i urządzenie do umacniania uderzeniowego promieni przejściowych wału korbowego - Google Patents

Sposób i urządzenie do umacniania uderzeniowego promieni przejściowych wału korbowego

Info

Publication number
PL3615264T3
PL3615264T3 PL18727282T PL18727282T PL3615264T3 PL 3615264 T3 PL3615264 T3 PL 3615264T3 PL 18727282 T PL18727282 T PL 18727282T PL 18727282 T PL18727282 T PL 18727282T PL 3615264 T3 PL3615264 T3 PL 3615264T3
Authority
PL
Poland
Prior art keywords
crankshaft
impact treatment
transition radii
radii
transition
Prior art date
Application number
PL18727282T
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 PL3615264T3 publication Critical patent/PL3615264T3/pl

Links

Classifications

    • 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
    • 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
    • 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
    • B24B39/045—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working external surfaces of revolution the working tool being composed of a plurality of working rolls or balls
    • 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
    • C21D11/00—Process control or regulation for heat treatments
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Heat Treatment Of Articles (AREA)
PL18727282T 2017-06-14 2018-05-24 Sposób i urządzenie do umacniania uderzeniowego promieni przejściowych wału korbowego PL3615264T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017113078.0A DE102017113078B4 (de) 2017-06-14 2017-06-14 Verfahren und Vorrichtung zum Schlagverfestigen von Übergangsradien einer Kurbelwelle
PCT/EP2018/063698 WO2018228799A1 (de) 2017-06-14 2018-05-24 Verfahren und vorrichtung zum schlagverfestigen von übergangsradien einer kurbelwelle
EP18727282.8A EP3615264B1 (de) 2017-06-14 2018-05-24 Verfahren und vorrichtung zum schlagverfestigen von übergangsradien einer kurbelwelle

Publications (1)

Publication Number Publication Date
PL3615264T3 true PL3615264T3 (pl) 2021-02-08

Family

ID=62245318

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18727282T PL3615264T3 (pl) 2017-06-14 2018-05-24 Sposób i urządzenie do umacniania uderzeniowego promieni przejściowych wału korbowego

Country Status (8)

Country Link
US (1) US11203056B2 (pl)
EP (1) EP3615264B1 (pl)
JP (1) JP7051909B2 (pl)
KR (1) KR102394067B1 (pl)
DE (1) DE102017113078B4 (pl)
ES (1) ES2823578T3 (pl)
PL (1) PL3615264T3 (pl)
WO (1) WO2018228799A1 (pl)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60127928A (ja) * 1983-12-13 1985-07-08 Honda Motor Co Ltd ワイヤシヨツト装置
DE3438742A1 (de) 1984-10-23 1986-04-30 Maschinenfabrik Alfing Keßler GmbH, 7080 Aalen Verfahren zur steigerung der dauerfestigkeit von bauteilen unterschiedlicher formgebung
US5493761A (en) 1994-10-24 1996-02-27 Ingersoll Cm Systems, Inc. Apparatus for fillet rolling of crankshafts
DE19752237A1 (de) 1997-11-26 1999-05-27 Kessler Kg Maschf Vorrichtung zum elektroinduktiven Härten von Laufflächen und Übergangsradien an Kurbelwellen
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
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
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

Also Published As

Publication number Publication date
EP3615264A1 (de) 2020-03-04
DE102017113078A1 (de) 2018-12-20
US20210138532A1 (en) 2021-05-13
JP7051909B2 (ja) 2022-04-11
WO2018228799A1 (de) 2018-12-20
KR102394067B1 (ko) 2022-05-04
EP3615264B1 (de) 2020-07-08
KR20200019681A (ko) 2020-02-24
DE102017113078B4 (de) 2019-05-29
ES2823578T3 (es) 2021-05-07
JP2020530403A (ja) 2020-10-22
US11203056B2 (en) 2021-12-21

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