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GB997090A - Roll adjusting means - Google Patents

Roll adjusting means

Info

Publication number
GB997090A
GB997090A GB30707/63A GB3070763A GB997090A GB 997090 A GB997090 A GB 997090A GB 30707/63 A GB30707/63 A GB 30707/63A GB 3070763 A GB3070763 A GB 3070763A GB 997090 A GB997090 A GB 997090A
Authority
GB
United Kingdom
Prior art keywords
roll
chock
sleeve
stand
link
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
GB30707/63A
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.)
Siemens Industry Inc
Original Assignee
Morgan Construction Co
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 Morgan Construction Co filed Critical Morgan Construction Co
Publication of GB997090A publication Critical patent/GB997090A/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
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/18—Adjusting or positioning rolls by moving rolls axially
    • 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
    • B21B2013/006—Multiple strand rolling mills; Mill stands with multiple caliber rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2273/00—Path parameters
    • B21B2273/22—Aligning on rolling axis, e.g. of roll calibers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)

Abstract

997,090. Rolling. MORGAN CONSTRUCTION CO. Aug. 2, 1963 [Aug. 9, 1962], No. 30707/63. Heading B3M. Apparatus for axially adjusting a roll in a rolling mill stand comprises a first number fixed to the stand, a second number fixed to the chock, and a universal joint connecting the members to allow axial roll adjustment without restricting movement of the roll chock in a vertical plane. To the chock 6 of a roll neck 92 is bolted a support 48 which houses a sleeve 64, clamped in position by a locking ring 74. Similarly, in an extension 28 bolted to the stand 2 is housed a sleeve 38 held by a locking ring 42. Connecting the sleeves is a dumb-bell shaped link 75, its ends 78 and 80 being firmly but rotatably held in bushes 82 and 83. On loosening the ring 42 and rotating the sleeve 38, by means of a square recess 46, the link 75 and hence the chock and roll are axially moved. The chock 6 is at all times free to move and rotate in a vertical plane to compensate for roll flexure under load. For removal of the roll, the ring 74 is loosened and the sleeve 64 rotated through 90 degrees. Flanges 66 are moved clear of recesses 56 and 58 so that the chock can be moved freely. In other embodiments the effective length of a modified link 75 is adjustable to give axial adjustment, or the link takes the form of two balls attached to the chock and stand extension and having a sleeve clamped between them. The upper roll of the mill is balanced by adjustable spring-urged levers acting on the upper chocks (Fig. 2, not shown).
GB30707/63A 1962-08-09 1963-08-02 Roll adjusting means Expired GB997090A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US215859A US3162070A (en) 1962-08-09 1962-08-09 Roll adjusting means

Publications (1)

Publication Number Publication Date
GB997090A true GB997090A (en) 1965-06-30

Family

ID=22804699

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30707/63A Expired GB997090A (en) 1962-08-09 1963-08-02 Roll adjusting means

Country Status (4)

Country Link
US (1) US3162070A (en)
BE (1) BE635930A (en)
DE (1) DE1427950A1 (en)
GB (1) GB997090A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1452519A1 (en) * 1965-01-02 1969-04-17 Wuppermann Gmbh Theodor Device for rounding off the sharp longitudinal edges on the strips obtained from the longitudinal division of a steel strip
US4154074A (en) * 1978-02-27 1979-05-15 Morgan Construction Company Roll stand for a rod or bar rolling mill
US4211101A (en) * 1979-02-05 1980-07-08 Danilov Leonid I Mill stand roll assembly
CH673623A5 (en) * 1987-06-19 1990-03-30 Grapha Holding Ag
WO1991017027A1 (en) * 1990-05-10 1991-11-14 Buck Byron L Rotary die cutting system for sheet material
DE10150690A1 (en) * 2001-10-17 2003-04-30 Sms Demag Ag rolling device
DE102007042896A1 (en) * 2007-03-15 2008-09-18 Sms Demag Ag rolling device
CN102310079A (en) * 2011-05-18 2012-01-11 合肥市百胜科技发展股份有限公司 Intelligent rolling mill

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2178628A (en) * 1934-03-08 1939-11-07 Mackintosh Hemphill Company Thrust bearing for rolling mills
US2365831A (en) * 1941-10-04 1944-12-26 Loewy Eng Co Ltd Suspension of rolling mill rolls
US2651956A (en) * 1948-04-10 1953-09-15 Birdsboro Steel Foundry & Mach End roll adjustment
US2677976A (en) * 1952-05-03 1954-05-11 Seymour J Berman Dual control brake attachment for automobiles

Also Published As

Publication number Publication date
US3162070A (en) 1964-12-22
DE1427950A1 (en) 1968-11-28
BE635930A (en)

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