GB1240659A - Rolling mills - Google Patents

Rolling mills

Info

Publication number
GB1240659A
GB1240659A GB51225/70A GB5122570A GB1240659A GB 1240659 A GB1240659 A GB 1240659A GB 51225/70 A GB51225/70 A GB 51225/70A GB 5122570 A GB5122570 A GB 5122570A GB 1240659 A GB1240659 A GB 1240659A
Authority
GB
United Kingdom
Prior art keywords
rolls
arms
work rolls
frame
adjustable
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
GB51225/70A
Inventor
Nicholas Arthur Townsend
Roy Ronald Oxlade
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.)
British Iron and Steel Research Association BISRA
Original Assignee
British Iron and Steel Research Association BISRA
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 British Iron and Steel Research Association BISRA filed Critical British Iron and Steel Research Association BISRA
Priority to GB51225/70A priority Critical patent/GB1240659A/en
Priority to GB52090/67A priority patent/GB1240658A/en
Priority to US775668A priority patent/US3613428A/en
Priority to FR1591895D priority patent/FR1591895A/fr
Priority to SE7115084A priority patent/SE389038B/en
Priority to SE15534/68A priority patent/SE358821B/xx
Priority to DE19681809260 priority patent/DE1809260A1/en
Publication of GB1240659A publication Critical patent/GB1240659A/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
    • B21B13/005—Cantilevered roll stands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
    • B21B2203/22—Hinged chocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/03—Sleeved rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)

Abstract

1,240,659. Rolling. BRITISH IRON & STEEL RESEARCH ASSOCIATION. 15 Nov., 1968 [15 Nov., 1967], No. 51225/70. Divided out of 1,240,658. Heading B3M. A rod rolling mill includes a stand having work rolls 20 and 21 mounted in arms 24 and 25, backing rolls 22 and 23 mounted so as to be alignable with the work rolls, and a prestressing actuator between the work rolls for urging them towards the backing rolls. The work rolls 20 and 21 may be carried in respective arms 24 and 25 which are pivoted at 26 to the mill frame 15. Alternatively, the upper arm 24 may be adjustable and the lower arm rest on an adjustable stop. The backing rolls 22 and 23 may either be supported in self-aligning bearings on pro jections 60 of the arms, or they maybe supported in the frame 15 in bearings which are adjustable by screws. The arms are pivoted to the frame by a pair of pivot pins which can be removed to permit withdrawal of the rolls. The roll gap may be kept constant by an actuator 51 in response to measurements from a thickness gauge and a load cell beneath the lower arm. The backing rolls may be arranged in a plane offset from that of the work rolls, in order to allow modulation of the roll gap. Two similar roll stands are arranged in a common frame 15, the stands being inclined at 45 degrees and being set at 90 degrees to one another.
GB51225/70A 1967-11-15 1967-11-15 Rolling mills Expired GB1240659A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB51225/70A GB1240659A (en) 1967-11-15 1967-11-15 Rolling mills
GB52090/67A GB1240658A (en) 1967-11-15 1967-11-15 Rolling mills
US775668A US3613428A (en) 1967-11-15 1968-11-14 Rolling mills
FR1591895D FR1591895A (en) 1967-11-15 1968-11-15
SE7115084A SE389038B (en) 1967-11-15 1968-11-15 ROLLING MILL
SE15534/68A SE358821B (en) 1967-11-15 1968-11-15
DE19681809260 DE1809260A1 (en) 1967-11-15 1968-11-15 Rolling mill

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB51225/70A GB1240659A (en) 1967-11-15 1967-11-15 Rolling mills
GB52090/67A GB1240658A (en) 1967-11-15 1967-11-15 Rolling mills

Publications (1)

Publication Number Publication Date
GB1240659A true GB1240659A (en) 1971-07-28

Family

ID=26266817

Family Applications (2)

Application Number Title Priority Date Filing Date
GB52090/67A Expired GB1240658A (en) 1967-11-15 1967-11-15 Rolling mills
GB51225/70A Expired GB1240659A (en) 1967-11-15 1967-11-15 Rolling mills

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB52090/67A Expired GB1240658A (en) 1967-11-15 1967-11-15 Rolling mills

Country Status (5)

Country Link
US (1) US3613428A (en)
DE (1) DE1809260A1 (en)
FR (1) FR1591895A (en)
GB (2) GB1240658A (en)
SE (2) SE358821B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987002280A1 (en) * 1985-10-15 1987-04-23 CENTRO-MORGA^oRDSHAMMAR AB Wire rod block
EP0329972A1 (en) 1988-02-25 1989-08-30 DANIELI & C. OFFICINE MECCANICHE S.p.A. Cantilever rolling mill stand with converging roll axes

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA711436B (en) * 1970-03-18 1971-11-24 British Iron Steel Research Improvements relating to rolling mills
GB1385494A (en) * 1972-01-27 1975-02-26 British Steel Corp Rolling mills
GB1385495A (en) * 1972-01-27 1975-02-26 British Steel Corp Rolling mills
US4537055A (en) * 1984-06-20 1985-08-27 Morgan Construction Company Single strand block-type rolling mill
ES2047745T3 (en) * 1990-02-02 1994-03-01 David Teng Pong LAMINATION FOCUSING DEVICE WITH SLIT, NO TORQUE ("NTA") AND METHOD FOR THE MANUFACTURE OF A STEEL REINFORCEMENT BAR.
US7257978B2 (en) * 2004-06-17 2007-08-21 Luvata Oy Compact cantilever rolling mill and a method of producing a metallic product
US10006486B2 (en) 2015-03-05 2018-06-26 Primetals Technologies USA LLC Spherical oil film bearing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987002280A1 (en) * 1985-10-15 1987-04-23 CENTRO-MORGA^oRDSHAMMAR AB Wire rod block
EP0329972A1 (en) 1988-02-25 1989-08-30 DANIELI & C. OFFICINE MECCANICHE S.p.A. Cantilever rolling mill stand with converging roll axes
US4962655A (en) * 1988-02-25 1990-10-16 Danieli & C. Officine Meccaniche Spa Rolling stand with rolling rings supported as a cantilever and having their axes at an angle to each other
US5056345A (en) * 1988-02-25 1991-10-15 Danieli & C. Officine Meccaniche S.P.A. Rolling stand with rolling rings supported as a cantilever and having their axes at an angle to each other

Also Published As

Publication number Publication date
DE1809260A1 (en) 1969-07-24
GB1240658A (en) 1971-07-28
SE389038B (en) 1976-10-25
US3613428A (en) 1971-10-19
FR1591895A (en) 1970-05-04
SE358821B (en) 1973-08-13

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