[go: up one dir, main page]

GB2000064A - Rolling mill with roll bending unit - Google Patents

Rolling mill with roll bending unit

Info

Publication number
GB2000064A
GB2000064A GB7826791A GB7826791A GB2000064A GB 2000064 A GB2000064 A GB 2000064A GB 7826791 A GB7826791 A GB 7826791A GB 7826791 A GB7826791 A GB 7826791A GB 2000064 A GB2000064 A GB 2000064A
Authority
GB
United Kingdom
Prior art keywords
roll
chocks
pair
rolling mill
rolls
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.)
Withdrawn
Application number
GB7826791A
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.)
Davey Loewy Ltd
Original Assignee
Davey Loewy Ltd
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 Davey Loewy Ltd filed Critical Davey Loewy Ltd
Priority to GB7826791A priority Critical patent/GB2000064A/en
Publication of GB2000064A publication Critical patent/GB2000064A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B29/00—Counter-pressure devices acting on rolls to inhibit deflection of same under load, e.g. backing rolls ; Roll bending devices, e.g. hydraulic actuators acting on roll shaft ends
    • 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
    • B21B31/10—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by horizontally displacing, i.e. horizontal roll changing
    • B21B31/106—Vertical displacement of rolls or roll chocks during horizontal roll changing

Landscapes

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

Abstract

A rolling mill includes an assembly which can be withdrawn from the two housings. The assembly has two rolls with each roll having a pair of bearing chocks on the roll necks and a pair of further chocks 9 or 11 positioned outwardly of the bearing chocks one on each of a pair of extensions of the roll necks. Fluid operable means 24 positioned between each corresponding pair of further chocks 9, 11 permit bending forces in one direction to be applied to the rolls; bending forces in the opposite direction are applied to the rolls by fluid operable means 26 acting between the further chock 9 of one roll and a reaction yoke or loop 13 fixed relative to the further chocks 11 of the other roll. <IMAGE>
GB7826791A 1977-06-24 1978-06-13 Rolling mill with roll bending unit Withdrawn GB2000064A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7826791A GB2000064A (en) 1977-06-24 1978-06-13 Rolling mill with roll bending unit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2663377 1977-06-24
GB7826791A GB2000064A (en) 1977-06-24 1978-06-13 Rolling mill with roll bending unit

Publications (1)

Publication Number Publication Date
GB2000064A true GB2000064A (en) 1979-01-04

Family

ID=26258347

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7826791A Withdrawn GB2000064A (en) 1977-06-24 1978-06-13 Rolling mill with roll bending unit

Country Status (1)

Country Link
GB (1) GB2000064A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2163690A (en) * 1984-08-29 1986-03-05 Achenbach Buschhuetten Gmbh Roll stand
EP0188348A3 (en) * 1985-01-15 1987-09-02 MORGAN CONSTRUCTION COMPANY (a Massachusetts corporation) Rolling mill roll stands

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2163690A (en) * 1984-08-29 1986-03-05 Achenbach Buschhuetten Gmbh Roll stand
EP0188348A3 (en) * 1985-01-15 1987-09-02 MORGAN CONSTRUCTION COMPANY (a Massachusetts corporation) Rolling mill roll stands

Similar Documents

Publication Publication Date Title
DE3163226D1 (en) Rolling mill
UA5713A1 (en) unit of rolls of rolling stand of bar mill
ES445027A1 (en) Rolling mill
JPS57190706A (en) Rolling mill
GB1104927A (en) Improvements relating to rolling mills
GB2000064A (en) Rolling mill with roll bending unit
GB945936A (en) Improvements in or relating to apparatus for manufacturing beams
GB2012198A (en) Strip rolling mills
GB1022121A (en) Rolling mill for flat strip
SE8303563D0 (en) METHOD AND ROLLING METHOD FOR SELECTING METAL BANDS
AU3308484A (en) Manufacturing clad strips
GB1289098A (en)
GB1457917A (en) Rolling mill
DE3066195D1 (en) Two-high rolling stand for bar and/or wire rolling mill
GB1248927A (en) Rolling mills
GB966494A (en) Rolling mills
BR9601723A (en) Block for bending and balancing a four-roll laminating chair in strip and sheet processing
JPS5768206A (en) Rolling mill
GB1177629A (en) Rolling Mills.
GB923997A (en) Apparatus for de-scaling hot rolled strip
SU774042A1 (en) Roll stand with multiple-roll pass
JPS56151103A (en) Multistage rolling mill having crown control function
EP0052467A3 (en) Rolling mill
JPS5671507A (en) Rolling mill
EP0047155A3 (en) Rolling mill

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)