ES378394A1 - Rolling stand, particularly for the shaping of a cast bar immediately upon leaving a continuous casting plant - Google Patents

Rolling stand, particularly for the shaping of a cast bar immediately upon leaving a continuous casting plant

Info

Publication number
ES378394A1
ES378394A1 ES378394A ES378394A ES378394A1 ES 378394 A1 ES378394 A1 ES 378394A1 ES 378394 A ES378394 A ES 378394A ES 378394 A ES378394 A ES 378394A ES 378394 A1 ES378394 A1 ES 378394A1
Authority
ES
Spain
Prior art keywords
rolls
rolling stand
shaping
leaving
continuous casting
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
ES378394A
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
Vereinigte Osterreichische Eisen und Stahlwerke AG
Original Assignee
Voestalpine AG
Vereinigte Osterreichische Eisen und Stahlwerke 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, Vereinigte Osterreichische Eisen und Stahlwerke AG filed Critical Voestalpine AG
Publication of ES378394A1 publication Critical patent/ES378394A1/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
    • B21B13/06—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged vertically, e.g. edgers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B21B35/12—Toothed-wheel gearings specially adapted for metal-rolling mills; Housings or mountings therefor
    • 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
    • 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
    • B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
    • B21B31/06—Fastening stands or frames to foundation, e.g. to the sole plate
    • 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
    • B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
    • B21B31/12—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by vertically displacing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B21B35/14—Couplings, driving spindles, or spindle carriers specially adapted for, or specially arranged in, metal-rolling mills

Landscapes

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

Abstract

A rolling stand, particularly intended for shaping a cast bar immediately upon leaving a continuous casting plant, is described, comprising two horizontal roll supports having their ends connected by a fixed crossmember on one side and a releasable cap on the other side to form a cage wherein a pair of vertical rolls mounted in inserts is arranged to be horizontally displaceable for adjustment of the roll gap. According to the invention the entire rolling stand including the rolls is detachably mounted on a base frame to be vertically removable therefrom, said base frame containing two transmission gears releasably connected for rotation with the roll shafts and enclosed in suspended casings which are moveable together with said rolls the drive is located below floor and comprises driving spur wheels which are larger than the meshing drive-off spur wheels of the transmission gears by at least half the adjustment range of the rolls to maintain a stress-transmitting engagement of the gearing irrespective of any shifts occuring on roll gap adjustment.
ES378394A 1969-04-23 1970-04-09 Rolling stand, particularly for the shaping of a cast bar immediately upon leaving a continuous casting plant Expired ES378394A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT391169A AT296198B (en) 1969-04-23 1969-04-23 Rolling stand releasably fastened to a foundation frame and liftable in the vertical direction, in particular for the deformation of a cast strand exiting directly from a continuous casting plant

Publications (1)

Publication Number Publication Date
ES378394A1 true ES378394A1 (en) 1973-02-01

Family

ID=3557107

Family Applications (1)

Application Number Title Priority Date Filing Date
ES378394A Expired ES378394A1 (en) 1969-04-23 1970-04-09 Rolling stand, particularly for the shaping of a cast bar immediately upon leaving a continuous casting plant

Country Status (12)

Country Link
US (1) US3650139A (en)
AT (1) AT296198B (en)
BE (1) BE749356A (en)
BR (1) BR7018233D0 (en)
CA (1) CA931394A (en)
CH (1) CH504908A (en)
CS (1) CS153076B2 (en)
DE (2) DE7014070U (en)
ES (1) ES378394A1 (en)
FR (1) FR2046274A5 (en)
GB (1) GB1298592A (en)
SE (1) SE372435B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6526795B1 (en) * 2000-05-09 2003-03-04 Mario Fabris Expanding spline drive for high torque
DE10052734A1 (en) * 2000-10-25 2002-05-02 Sms Demag Ag Device for driving a pair of vertical rollers or their support shafts, which are stored in bearing chocks
CN105478489B (en) * 2015-12-31 2017-08-11 中钢集团西安重机有限公司 The spindle self-balancing bracket system and adjusting method of a kind of regulation of floating

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2311075A (en) * 1940-03-05 1943-02-16 Morgan Construction Co Rolling mill
US2513058A (en) * 1945-04-09 1950-06-27 Morgan Construction Co Vertical rolling mill

Also Published As

Publication number Publication date
BR7018233D0 (en) 1973-05-24
US3650139A (en) 1972-03-21
AT296198B (en) 1972-02-10
FR2046274A5 (en) 1971-03-05
BE749356A (en) 1970-10-01
CA931394A (en) 1973-08-07
CH504908A (en) 1971-03-31
DE2018384A1 (en) 1970-11-19
DE7014070U (en) 1970-08-20
CS153076B2 (en) 1974-02-22
SE372435B (en) 1974-12-23
GB1298592A (en) 1972-12-06

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