GB1120877A - Improvements in multi-stand rolling mills - Google Patents

Improvements in multi-stand rolling mills

Info

Publication number
GB1120877A
GB1120877A GB14125/67A GB1412567A GB1120877A GB 1120877 A GB1120877 A GB 1120877A GB 14125/67 A GB14125/67 A GB 14125/67A GB 1412567 A GB1412567 A GB 1412567A GB 1120877 A GB1120877 A GB 1120877A
Authority
GB
United Kingdom
Prior art keywords
rails
stands
wheels
frame
turntables
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
GB14125/67A
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.)
Friedrich Kocks GmbH and Co
Original Assignee
Friedrich Kocks GmbH and 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 Friedrich Kocks GmbH and Co filed Critical Friedrich Kocks GmbH and Co
Publication of GB1120877A publication Critical patent/GB1120877A/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
    • B21B31/08—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
    • B21B31/103—Manipulators or carriages therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
    • B21B17/14—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling without mandrel, e.g. stretch-reducing mills
    • 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
    • B21B2203/42—Turntables

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Handcart (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)

Abstract

1,120,877. Rolling. KOCKS - WERMELSKIRCHEN G.m.b.H. 28 March, 1967 [16 April, 1966], No. 14125/67. Heading B3M. Apparatus for changing the stands G (Fig. 1, in plan) of a continuous rolling mill train includes a number of frames 2, each supporting several stands G which are connectible to a drive assembly 1. The frames are each supported on wheels 12 which pivot about vertical axes, and after uncoupling of the stands from the drive assembly, are movable along rails 4 and then along rails 5, to permit a replacement frame to be employed. Turntables 3, which are rotatable in unison through 90‹, support the grooved wheels 12 of the frame 2 and turn the wheels about vertical axes from alignment with the rails 4 to alignment with the rails 5. Each turntable, Fig. 4, includes a length of rail which is split into two parts 6a, 6b which are pivoted at 20, 20<SP>1</SP> to produce a central depression of adjustable height for locating the associated wheel 12 while the turntable and wheel are turned. An hydraulic ram 14, or equivalent electrically driven shaft, is used to shift the frame along the rails 4, while the turntables are mechanically linked to a ram 7, are rotated by gearing driven from a common motor, or are driven by separate synchronzied electric motors.
GB14125/67A 1966-04-16 1967-03-28 Improvements in multi-stand rolling mills Expired GB1120877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK0059016 1966-04-16

Publications (1)

Publication Number Publication Date
GB1120877A true GB1120877A (en) 1968-07-24

Family

ID=7228951

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14125/67A Expired GB1120877A (en) 1966-04-16 1967-03-28 Improvements in multi-stand rolling mills

Country Status (5)

Country Link
US (1) US3418838A (en)
BE (1) BE696448A (en)
DE (1) DE1527659C3 (en)
GB (1) GB1120877A (en)
SE (1) SE347667B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2554279C2 (en) * 1975-12-03 1984-12-20 SMS Schloemann-Siemag AG, 4000 Düsseldorf Cover plate for the support roll removal pit of a four-roll stand
JPS58199608A (en) * 1982-05-17 1983-11-21 Hitachi Ltd Continuous rolling mill
EP0191189B1 (en) * 1984-12-19 1990-04-04 Kobe Steel Limited Spinning type multiple roller forming machine
DE3732350A1 (en) * 1987-09-25 1989-04-13 Schloemann Siemag Ag DEVICE FOR TRANSPORTING ROLLING STANDS OR ROLLING STAND GROUPS
US5595083A (en) * 1994-08-01 1997-01-21 Morgan Construction Company Modular rolling mill
US7191629B1 (en) 2006-04-13 2007-03-20 Morgan Construction Company Modular rolling mill
US7523632B2 (en) 2007-02-15 2009-04-28 Morgan Construction Company Modular rolling mill
DE102011107786A1 (en) * 2010-11-03 2012-05-03 Sms Meer Gmbh Rolling mill, rolling stand and method for changing rolling stands in a rolling mill
DE102014004637B4 (en) 2014-04-01 2017-02-23 Kocks Technik Gmbh & Co Kg Roll stand changing device
DE102014015963B4 (en) * 2014-10-31 2019-06-06 Kocks Technik Gmbh & Co Kg Scaffolding change system, change trolley and switch for a scaffolding change system and rolling mill with a rolling block and a scaffolding change system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA703487A (en) * 1965-02-09 United Engineering And Foundry Company Rolling mill
CA748152A (en) * 1964-07-06 1966-12-13 R. Scheib William Tube stretch reducing mill

Also Published As

Publication number Publication date
SE347667B (en) 1972-08-14
BE696448A (en) 1967-09-01
US3418838A (en) 1968-12-31
DE1527659B2 (en) 1973-11-15
DE1527659C3 (en) 1974-06-12
DE1527659A1 (en) 1970-03-05

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