ATE303452T1 - QUENCHING DEVICE FOR WORKPIECES - Google Patents

QUENCHING DEVICE FOR WORKPIECES

Info

Publication number
ATE303452T1
ATE303452T1 AT00104689T AT00104689T ATE303452T1 AT E303452 T1 ATE303452 T1 AT E303452T1 AT 00104689 T AT00104689 T AT 00104689T AT 00104689 T AT00104689 T AT 00104689T AT E303452 T1 ATE303452 T1 AT E303452T1
Authority
AT
Austria
Prior art keywords
workpieces
quenching device
quenching
quenching medium
roller
Prior art date
Application number
AT00104689T
Other languages
German (de)
Inventor
Karl Heess
Karlheinz Schweikert
Guenter Disch
Original Assignee
Karl Heess Gmbh & Co Maschb
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 Karl Heess Gmbh & Co Maschb filed Critical Karl Heess Gmbh & Co Maschb
Application granted granted Critical
Publication of ATE303452T1 publication Critical patent/ATE303452T1/en

Links

Classifications

    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/63—Quenching devices for bath quenching
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/673—Quenching devices for die quenching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

Apparatus for chilling workpieces comprises a container (12) containing a quenching medium, in which a press roller (20) is horizontally fixed so that it can rotate. The roller is partially immersed in the quenching medium and is coupled to a control device for its rotation. Several receiving stations (A11, A21, A31, A41) are provided in the peripheral direction. During quenching, a workpiece (36) is held and pressed in each receiving station.
AT00104689T 1999-03-04 2000-03-03 QUENCHING DEVICE FOR WORKPIECES ATE303452T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19909478A DE19909478C2 (en) 1999-03-04 1999-03-04 Device for hardening parts

Publications (1)

Publication Number Publication Date
ATE303452T1 true ATE303452T1 (en) 2005-09-15

Family

ID=7899673

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00104689T ATE303452T1 (en) 1999-03-04 2000-03-03 QUENCHING DEVICE FOR WORKPIECES

Country Status (3)

Country Link
EP (1) EP1033413B1 (en)
AT (1) ATE303452T1 (en)
DE (2) DE19909478C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103725837A (en) * 2014-01-23 2014-04-16 唐山亚捷机械有限公司 Die quenching process and equipment for free cooling in oil and martensitic transformation on machine tool
DE102015202464B4 (en) 2015-02-11 2018-10-25 Volkswagen Aktiengesellschaft Method and device for heat treatment of metallic components
CN108148962B (en) * 2018-01-12 2023-06-20 莱芜钢铁集团有限公司 Tool for replacing hearth roll and use method thereof
CN110343838B (en) * 2019-08-02 2024-03-12 宁夏机械研究院股份有限公司 Quenching die and device for multi-order inner hole gear

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE918445C (en) * 1952-04-08 1954-09-27 Siemag Vertriebsgesellschaft M Rotating cooling or hardening device, especially for rolling stock
BE647783A (en) * 1964-08-27
US3508979A (en) * 1965-03-20 1970-04-28 Siegener Maschinenbau Gmbh Method for cooling workpieces
FR1443249A (en) * 1965-05-06 1966-06-24 Fives Lille Cail Installation for cooling slabs or similar products
DE2450548C3 (en) * 1974-10-24 1978-05-03 Hoesch Werke Ag, 4600 Dortmund Cooling device for rolling stock
DE3621789C1 (en) * 1986-06-28 1987-06-19 Wolfgang Kohnle Installation for tempering metal parts in a continuous operation
DE29504242U1 (en) * 1995-03-11 1995-05-04 Karl Heess GmbH & Co Maschinenbau, 68623 Lampertheim Expanding mandrel for hardening devices

Also Published As

Publication number Publication date
DE50011043D1 (en) 2005-10-06
DE19909478A1 (en) 2000-11-23
EP1033413B1 (en) 2005-08-31
EP1033413A2 (en) 2000-09-06
EP1033413A3 (en) 2003-07-30
DE19909478C2 (en) 2003-04-10

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee