EP0400385A3 - Flying upsetting press - Google Patents

Flying upsetting press Download PDF

Info

Publication number
EP0400385A3
EP0400385A3 EP19900109029 EP90109029A EP0400385A3 EP 0400385 A3 EP0400385 A3 EP 0400385A3 EP 19900109029 EP19900109029 EP 19900109029 EP 90109029 A EP90109029 A EP 90109029A EP 0400385 A3 EP0400385 A3 EP 0400385A3
Authority
EP
European Patent Office
Prior art keywords
tool
width
crank mechanism
upsetting press
feed
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.)
Granted
Application number
EP19900109029
Other languages
German (de)
French (fr)
Other versions
EP0400385B1 (en
EP0400385A2 (en
Inventor
Wolfgang Dr. Rohde
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.)
SMS Siemag AG
Original Assignee
SMS Schloemann Siemag AG
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 SMS Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG
Publication of EP0400385A2 publication Critical patent/EP0400385A2/en
Publication of EP0400385A3 publication Critical patent/EP0400385A3/en
Application granted granted Critical
Publication of EP0400385B1 publication Critical patent/EP0400385B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0035—Forging or pressing devices as units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
    • B21J1/04—Shaping in the rough solely by forging or pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/02—Special design or construction
    • B21J7/14—Forging machines working with several hammers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/02—Special design or construction
    • B21J7/18—Forging machines working with die jaws, e.g. pivoted, movable laterally of the forging or pressing direction, e.g. for swaging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Metal Rolling (AREA)
  • Press Drives And Press Lines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)

Abstract

In an upsetting press 1 for reducing the width of rolling stock, especially the width of slabs in hot wide-strip roughing trains, with tool carriers 8 arranged on both sides of the slab edge and accommodating mutually facing pressing tools 7, it is proposed that, to form a reduction drive 12, each pressing tool can be moved essentially in the direction of the reduction together with the associated tool carrier with the aid of a connecting rod system 16 actuated by at least one crank mechanism 15, the crank mechanism being arranged on a crankcase 9, and that at least one feed drive 13 acting essentially in the direction of slab feed should be engageable on the tool carrier 8. <IMAGE>
EP90109029A 1989-05-29 1990-05-14 Flying upsetting press Expired - Lifetime EP0400385B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3917398 1989-05-29
DE3917398A DE3917398A1 (en) 1989-05-29 1989-05-29 FLYING PRESS

Publications (3)

Publication Number Publication Date
EP0400385A2 EP0400385A2 (en) 1990-12-05
EP0400385A3 true EP0400385A3 (en) 1991-03-13
EP0400385B1 EP0400385B1 (en) 1994-07-27

Family

ID=6381577

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90109029A Expired - Lifetime EP0400385B1 (en) 1989-05-29 1990-05-14 Flying upsetting press

Country Status (10)

Country Link
US (1) US5077999A (en)
EP (1) EP0400385B1 (en)
JP (1) JP2749955B2 (en)
KR (1) KR0163424B1 (en)
CN (1) CN1022808C (en)
AT (1) ATE109036T1 (en)
DE (2) DE3917398A1 (en)
ES (1) ES2057256T3 (en)
LT (1) LTIP1789A (en)
RU (1) RU1793973C (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4025390A1 (en) * 1990-08-10 1992-02-13 Schloemann Siemag Ag SQUEEZING PRESS FOR REDUCING THE WIDTH OF ROLLED GOODS
DE4029429A1 (en) * 1990-09-17 1992-03-19 Schloemann Siemag Ag Compression press tool change - has trolley with lifting frame and tool holder and trolley to carry the tools for an automated operation
DE4035002A1 (en) * 1990-11-03 1992-05-07 Schloemann Siemag Ag Slab press for hot broadband mills
DE4035001A1 (en) * 1990-11-03 1992-05-07 Schloemann Siemag Ag SQUEEZING PRESS FOR REDUCING THE WIDTH OF SLABS IN WARM BROADBAND STREETS
DE4035000A1 (en) * 1990-11-03 1992-05-07 Schloemann Siemag Ag DEVICE FOR TENSIONING AND BALANCING THE PRESS TOOL HOLDER AND CRANKCASE OF A SUSPENSION PRESS
DE4106490A1 (en) * 1991-03-01 1992-09-03 Schloemann Siemag Ag METHOD FOR OPERATING A SUSPENSION PRESS
DE4138441C2 (en) * 1991-11-22 2003-06-12 Sms Demag Ag Pressing tool for an upsetting press to reduce the slab width in hot wide strip roughing lines
DE4238154A1 (en) * 1992-11-12 1994-05-19 Schloemann Siemag Ag Hydraulic feed drive for flying upsetting presses
ATE367870T1 (en) 1997-09-16 2007-08-15 Ishikawajima Harima Heavy Ind PLATE PRESSING APPARATUS AND METHOD
JP3991127B2 (en) 1997-09-16 2007-10-17 株式会社Ｉｈｉ Sheet thickness reduction method and apparatus
US7137283B2 (en) 1997-10-14 2006-11-21 Ishikawajima-Harima Heavy Industries Co., Ltd. Plate reduction press apparatus and methods
US6601429B2 (en) 2000-04-12 2003-08-05 Sms Demag Aktiengesellschaft Upsetting tool for forming continuous cast slab in slab upsetting presses
CN101530891A (en) * 2009-04-03 2009-09-16 中山市胜龙锻压机械有限公司 Multiaxial type toggle rod forging press
EP2478978A1 (en) 2011-01-21 2012-07-25 Siemens VAI Metals Technologies GmbH Upsetting press and upsetting method
CN111745112A (en) * 2020-06-16 2020-10-09 安徽博斯特科技有限公司 Double-roller double-bearing push rod gear direct connection mechanism and crank press

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114276A (en) * 1956-07-31 1963-12-17 Kocks Gmbh Friedrich Device for drawing billet and bar stock
DE1171245B (en) * 1956-07-13 1964-05-27 Kocks Gmbh Friedrich Stretch forging machine
US3333452A (en) * 1965-03-03 1967-08-01 Sendzimir Inc T Reduction of thick flat articles
US3583192A (en) * 1969-02-17 1971-06-08 Kocks Gmbh Friedrich Stretch-forging apparatus and method
DE2531591A1 (en) * 1974-04-11 1977-02-03 Tadeusz Sendzimir PROCEDURE AND EQUIPMENT FOR CHANGING THE SECTION OF SLABS
DE2030607B2 (en) * 1970-06-22 1978-06-01 Bindernagel, Ali, 5638 Wermelskirchen Device for stretch forging
EP0112516A2 (en) * 1982-12-01 1984-07-04 Hitachi, Ltd. Press apparatus for reducing slab width

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU858996A1 (en) * 1979-01-17 1981-08-30 Днепропетровский Ордена Трудового Красного Знамени Металлургический Институт Apparatus for deforming variable cross-section shapes
JPS61222651A (en) * 1985-03-27 1986-10-03 Ishikawajima Harima Heavy Ind Co Ltd Forging press equipment
JPH0671606B2 (en) * 1985-10-03 1994-09-14 石川島播磨重工業株式会社 Reduction mechanism of slab width reduction continuous forging machine
JPS62124044A (en) * 1985-11-22 1987-06-05 Kawasaki Steel Corp Buckling preventive device of width screw down press for hot slab

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1171245B (en) * 1956-07-13 1964-05-27 Kocks Gmbh Friedrich Stretch forging machine
US3114276A (en) * 1956-07-31 1963-12-17 Kocks Gmbh Friedrich Device for drawing billet and bar stock
US3333452A (en) * 1965-03-03 1967-08-01 Sendzimir Inc T Reduction of thick flat articles
US3583192A (en) * 1969-02-17 1971-06-08 Kocks Gmbh Friedrich Stretch-forging apparatus and method
DE2030607B2 (en) * 1970-06-22 1978-06-01 Bindernagel, Ali, 5638 Wermelskirchen Device for stretch forging
DE2531591A1 (en) * 1974-04-11 1977-02-03 Tadeusz Sendzimir PROCEDURE AND EQUIPMENT FOR CHANGING THE SECTION OF SLABS
EP0112516A2 (en) * 1982-12-01 1984-07-04 Hitachi, Ltd. Press apparatus for reducing slab width

Also Published As

Publication number Publication date
EP0400385B1 (en) 1994-07-27
CN1022808C (en) 1993-11-24
KR0163424B1 (en) 1999-01-15
CN1047636A (en) 1990-12-12
JPH0313221A (en) 1991-01-22
ATE109036T1 (en) 1994-08-15
DE3917398A1 (en) 1990-12-06
KR900017759A (en) 1990-12-19
JP2749955B2 (en) 1998-05-13
ES2057256T3 (en) 1994-10-16
LTIP1789A (en) 1995-08-25
EP0400385A2 (en) 1990-12-05
DE59006558D1 (en) 1994-09-01
RU1793973C (en) 1993-02-07
US5077999A (en) 1992-01-07

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