GB1089758A - Roliing mill - Google Patents

Roliing mill

Info

Publication number
GB1089758A
GB1089758A GB36035/65A GB3603565A GB1089758A GB 1089758 A GB1089758 A GB 1089758A GB 36035/65 A GB36035/65 A GB 36035/65A GB 3603565 A GB3603565 A GB 3603565A GB 1089758 A GB1089758 A GB 1089758A
Authority
GB
United Kingdom
Prior art keywords
shafts
gears
roll
rolls
sleeves
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
GB36035/65A
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 GB1089758A publication Critical patent/GB1089758A/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
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/22—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal
    • B21B31/26—Adjusting eccentrically-mounted roll bearings
    • 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
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/07—Adaptation of roll neck bearings
    • B21B31/078—Sealing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Crushing And Grinding (AREA)
  • Metal Rolling (AREA)
  • Gear Transmission (AREA)
  • Transmission Devices (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

1,089,758. Rolling. MORGAN CONSTRUCTION CO. Aug. 23, 1965 [Aug. 24, 1964], No.36035/65. Heading B3M. A rolling mill comprises stands, 18, 20, Figs. 1. 4 whose roll axes are inclined at approximately 45 degrees to the horizontal, the shafts 78, 80 of each pair of rolls 36 being adjustable relative to each other, and gear drive means, which do not include universal joints, for driving the roll shafts. The roll shafts are driven by a motor 22, Fig. 1, through a gear type speed increaser 28, and through shafts 30, 32. In a modification shafts 30, 32 are driven by separate motors, or each stand may be provided with its own motor. Each stand 18, 20 comprises a housing 38, Fig. 3, having short drive shafts 40, 42 journalled therein, the shafts having intermeshing gears 46, 48, Fig. 5, which also mesh with gears 84, 86 carried on roll shafts 78, 80. The latter are journalled in eccentric sleeves 74, 76, Figs. 3 and 4 which sleeves are rotatable so as to vary the distance between the shafts and therefore the pass of the rolls 36 secured thereto, by a left- and righthand screw and nuts 110, 102 and 104. Shaft 110 is rotated by a hand wheel 138 through bevel gears 132, 134, and gears 126, 124, 120, 118, and a graduated disc 140 is provided to indicate the angular displacement of the sleeves. The drive from shafts 30, 32 is transmitted to the roll shafts through bevel gears 52, 50, Fig. 3, the pairs of such gears for each stand having different ratios so as to impart gradually increasing rotational speeds to the work rolls to prevent sagging of the stock between the stands. The rolls can be mounted in replaceable cartridges, 66, Fig. 3, which are secured in a cartridge casing 54 by bolts 96. In a modification, the roll shafts 150, 152, and the intermediate drive shafts 162, 164 are contained in a common housing 142, Figs. 8-11. Shaft 162 is driven by a shaft 174 connected to a motor, and the eccentric sleeves 146 in which the roll shafts are journalled can be adjusted to vary the pass by a right-and left-handed screw 188, and nuts 180, 184.
GB36035/65A 1964-08-24 1965-08-23 Roliing mill Expired GB1089758A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US391491A US3336781A (en) 1964-08-24 1964-08-24 Rolling mill
US40981173A 1973-10-26 1973-10-26

Publications (1)

Publication Number Publication Date
GB1089758A true GB1089758A (en) 1967-11-08

Family

ID=27013522

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36035/65A Expired GB1089758A (en) 1964-08-24 1965-08-23 Roliing mill

Country Status (6)

Country Link
US (2) US3336781A (en)
JP (1) JPS5236860B1 (en)
BE (1) BE668353A (en)
DE (1) DE1427974C3 (en)
GB (1) GB1089758A (en)
SE (1) SE321911B (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT280193B (en) * 1967-02-03 1970-04-10 Voest Ag Device for shaping metal strands
DE2326140C3 (en) * 1973-05-23 1975-10-23 Th. Kieserling & Albrecht, 5650 Solingen Device for radial adjustment and for avoiding overloading of the rolls of dual roll stands
US3884535A (en) * 1974-04-29 1975-05-20 Morgan Construction Co Seal
GB1552787A (en) * 1976-06-29 1979-09-19 Wilson A I Rolling mill stand
DE3067932D1 (en) * 1980-06-26 1984-06-28 Krupp Gmbh Rolling mill stand
US4527408A (en) * 1983-10-31 1985-07-09 Morgan Construction Company Method and Apparatus for cooling and handling hot rolled steel rod in direct sequence with a high speed rolling operation
US4558576A (en) * 1983-11-14 1985-12-17 Morgan Construction Company Automatic gauge control system for multi-stand tied block rod rolling mill
EP0154249B1 (en) * 1984-02-28 1989-05-03 Sms Schloemann-Siemag Aktiengesellschaft Roll stand with cylinders which are over-mounted on a pair of support spindles
US4537055A (en) * 1984-06-20 1985-08-27 Morgan Construction Company Single strand block-type rolling mill
US4607511A (en) * 1985-04-26 1986-08-26 Morgan Construction Company Tension prefinishing with sizing stands
US4665730A (en) * 1985-10-09 1987-05-19 Morgan Construction Company Method of controlling product tension in a rolling mill
US4706485A (en) 1986-12-15 1987-11-17 Morgan Construction Company Carrier module
EP0281319B1 (en) * 1987-03-04 1993-01-13 Ian Wilson Technology Limited A rolling mill
AU596030B2 (en) * 1987-10-30 1990-04-12 Morgan Construction Company Sizing mill and method of rolling a round bar material
SE460768B (en) * 1988-03-11 1989-11-20 Morgaardshammar Ab TRAADBLOCK
EP0357107A3 (en) * 1988-08-31 1990-08-22 CASAGRANDE SpA Cantilevered rolling mill assembly
DE4110938C2 (en) * 1991-04-02 1995-06-01 Thaelmann Schwermaschbau Veb Spindleless drive for billets and ring stands
CA2066475C (en) * 1991-05-06 1997-06-03 Terence M. Shore Method and apparatus for continuously hot rolling of ferrous long products
CA2138319C (en) * 1993-12-22 1998-08-25 Terence M. Shore Single strand block-type rolling mill
AT406232B (en) * 1995-09-28 2000-03-27 Voest Alpine Ind Anlagen PRECISION ROLLING STAND
US5678931A (en) * 1995-10-17 1997-10-21 Morgan Construction Company Hydrodynamically lubricated eccentrically adjustable bearing
CA2222306A1 (en) * 1996-12-02 1998-06-02 Terence Michael Shore Rolling mill slitting apparatus
DE59705540D1 (en) * 1996-12-23 2002-01-10 Sms Demag Ag Wire rolling mill
AT408318B (en) * 1998-02-26 2001-10-25 Voest Alpine Ind Anlagen DEVICE FOR CONTINUOUSLY ROLLING A SHEET STRIP TO A PROFILE WITH PROFILE LEGS STRAIGHT CROSS-SECTIONED, IN PARTICULAR FOR THE PRODUCTION OF LONG-WELDED RECTANGULAR TUBES
US6546776B2 (en) * 2001-01-31 2003-04-15 Morgan Construction Company High speed finishing block
ITPN20010012A1 (en) * 2001-02-15 2002-08-16 Sms Demag Aktiengesellshaft COMPACT LAMINATION BLOCK FOR TWO PARALLEL LINES.
US7234369B2 (en) * 2004-12-03 2007-06-26 Georg Bartosch Continuously adjustable self-lubricating mill roll drive
US7191629B1 (en) 2006-04-13 2007-03-20 Morgan Construction Company Modular rolling mill
US8215146B2 (en) * 2009-08-27 2012-07-10 Siemens Industry, Inc. Method of rolling feed products into different sized finished products
CN103170901B (en) * 2011-12-20 2015-04-15 苏州信能精密机械有限公司 Center regulation mechanism of honing machine and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1858788A (en) * 1925-08-08 1932-05-17 Rohn Wilhelm Julius Paul Rolling mill
DE621238C (en) * 1930-01-15 1935-11-04 Fried Krupp Grusonwerk Akt Ges Upsetting mill
DE620242C (en) * 1933-08-31 1935-10-17 Schloemann Akt Ges Rolling mill with several sets of rolls arranged one behind the other or vertically one above the other
DE736879C (en) * 1940-09-28 1943-06-30 Demag Ag Sizing or reducing mill
GB647988A (en) * 1945-01-15 1950-12-28 Crucible Steel Co America Improvements in or relating to a roll stand
BE637724A (en) * 1962-09-24

Also Published As

Publication number Publication date
USRE28107E (en) 1974-08-06
DE1427974A1 (en) 1968-11-28
SE321911B (en) 1970-03-23
JPS5236860B1 (en) 1977-09-19
BE668353A (en) 1966-02-17
DE1427974B2 (en) 1975-02-20
US3336781A (en) 1967-08-22
DE1427974C3 (en) 1982-12-23

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