ES378523A1 - Apparatus for shaping metal bars - Google Patents

Apparatus for shaping metal bars

Info

Publication number
ES378523A1
ES378523A1 ES378523A ES378523A ES378523A1 ES 378523 A1 ES378523 A1 ES 378523A1 ES 378523 A ES378523 A ES 378523A ES 378523 A ES378523 A ES 378523A ES 378523 A1 ES378523 A1 ES 378523A1
Authority
ES
Spain
Prior art keywords
cylinders
insert pieces
spacing
joined together
metal bars
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.)
Expired
Application number
ES378523A
Other languages
Spanish (es)
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.)
Voestalpine AG
Original Assignee
Voestalpine 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 Voestalpine AG filed Critical Voestalpine AG
Publication of ES378523A1 publication Critical patent/ES378523A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/22—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories for rolling metal immediately subsequent to continuous casting, i.e. in-line rolling of steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/22—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal
    • B21B31/30—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal by wedges or their equivalent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/22—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal
    • B21B31/28—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal by toggle-lever mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/32—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis by liquid pressure, e.g. hydromechanical adjusting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Continuous Casting (AREA)

Abstract

A device for molding metal bars, especially following a continuous casting installation, with a series of rolling mill frames containing pairs of cylinders and arranged one behind the other, on which the cylinders are supported by insert pieces, being alternately suitably provided a rolling mill frame with horizontal arrangement of the cylinders, and another with vertical arrangement of the cylinders, characterized in that each of the cylinders of a pair of cylinders is arranged in an adjustable way towards the rolling line and to the inverse, for which in each case two insert pieces, movably mounted on a common vertical or horizontal guide, are joined together, said insert pieces being pressable with a pressure greater than the maximum laminating pressure that is present, against wedges located between them, wedges that are joined together by means of a spindle the threaded, and that they are reciprocally movable in order to vary the spacing of the inserts and, with it, the spacing between the cylinders. (Machine-translation by Google Translate, not legally binding)
ES378523A 1969-04-23 1970-04-13 Apparatus for shaping metal bars Expired ES378523A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT391369A AT293319B (en) 1969-04-23 1969-04-23 Device for shaping metal strands

Publications (1)

Publication Number Publication Date
ES378523A1 true ES378523A1 (en) 1972-06-16

Family

ID=3557137

Family Applications (1)

Application Number Title Priority Date Filing Date
ES378523A Expired ES378523A1 (en) 1969-04-23 1970-04-13 Apparatus for shaping metal bars

Country Status (12)

Country Link
US (1) US3626740A (en)
JP (1) JPS5028907B1 (en)
AT (1) AT293319B (en)
BE (1) BE749358A (en)
CA (1) CA921296A (en)
CH (1) CH504247A (en)
CS (1) CS155236B2 (en)
DE (1) DE7014161U (en)
ES (1) ES378523A1 (en)
FR (1) FR2046276A5 (en)
GB (1) GB1306259A (en)
SE (1) SE354795B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51131714U (en) * 1975-04-16 1976-10-23
FR2420387A2 (en) * 1978-03-22 1979-10-19 Clesid Sa Roll cage for guide track in continuous casting plant for mfg. slabs - uses min. number of jacks for adjusting roll gap, to reduce cost of guide track
US4222258A (en) * 1978-11-17 1980-09-16 Co-Steel International Limited Mill stand
CH658209A5 (en) * 1982-10-18 1986-10-31 Alusuisse DEVICE FOR ADJUSTING THE SIZE OF A GAP MADE BY TWO ROLLERS.
BR8801799A (en) * 1987-08-26 1989-03-21 Lauener Eng Ag ARMATION FOR LAMINATION OR LAMINATED FOUNDATION
US5085069A (en) * 1990-11-26 1992-02-04 Steel Technologies, Inc. Mulit-part rolling mill housing
DE102007058729A1 (en) * 2007-08-07 2009-02-19 Sms Demag Ag Rolling device with adjusting device
DE102009039501A1 (en) * 2009-08-31 2011-03-03 Sms Siemag Ag Method for adjusting the rolls of a roll stand and roll stand
CN112916714A (en) * 2021-02-01 2021-06-08 雪亿科技(成都)有限公司 Punching equipment for forming housing of Internet of things intelligent gas meter

Also Published As

Publication number Publication date
DE2018489B2 (en) 1976-09-30
FR2046276A5 (en) 1971-03-05
BE749358A (en) 1970-10-01
CS155236B2 (en) 1974-05-30
DE2018489A1 (en) 1970-10-29
GB1306259A (en) 1973-02-07
CA921296A (en) 1973-02-20
AT293319B (en) 1971-10-11
CH504247A (en) 1971-03-15
DE7014161U (en) 1970-08-20
SE354795B (en) 1973-03-26
JPS5028907B1 (en) 1975-09-19
US3626740A (en) 1971-12-14

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