GB1159030A - An Improvement in or relating to Rolling Mills. - Google Patents

An Improvement in or relating to Rolling Mills.

Info

Publication number
GB1159030A
GB1159030A GB54804/65A GB5480465A GB1159030A GB 1159030 A GB1159030 A GB 1159030A GB 54804/65 A GB54804/65 A GB 54804/65A GB 5480465 A GB5480465 A GB 5480465A GB 1159030 A GB1159030 A GB 1159030A
Authority
GB
United Kingdom
Prior art keywords
rolls
spacer
pin
chocks
chock
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
GB54804/65A
Inventor
Alexander Ian Wilson
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.)
Hille Engineering Co Ltd
Original Assignee
Hille Engineering Co 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 Hille Engineering Co Ltd filed Critical Hille Engineering Co Ltd
Priority to GB54804/65A priority Critical patent/GB1159030A/en
Priority to FR155484A priority patent/FR1569351A/fr
Priority to DE19681752584 priority patent/DE1752584A1/en
Priority to BE717392D priority patent/BE717392A/xx
Priority to US748716A priority patent/US3580034A/en
Publication of GB1159030A publication Critical patent/GB1159030A/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
    • B21B31/20—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
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • 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
    • B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • B21B13/04—Three-high arrangement
    • 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
    • B21B2203/36—Spacers

Landscapes

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

Abstract

1,159,030. Rolling. HILLE ENG. CO. Ltd. 19 Dec., 1966 [24 Dec., 1965], No. 54804/65. Heading B3M. A rolling mill includes two rolls whose adjacent chocks are connected together by pins extending parallel to the rolls. Each upper chock 18 is formed with two lugs 26, on both the entry and exit sides of the mill, in order to accommodate a central lug 24 of the lower chock 20. A rotatable pin 22 with an eccentric barrelled portion 30 passes through bores in the chocks, rotation of the pin controlling the separation of the chocks and hence the rolls. Between each section 30 and the corresponding aperture in the lug 24 is positioned a thrust block 34, an insert 38, and a spacer 36. The spacer is replaceable in the event of the adjustment of the rolls being greater than that allowed by the pin 22, the upper chock 18 being supported by bolts 40 for such replacement. Trunnions 46 support the rolls, and are adjustable in height relative to a base 44 by screws 48. In a modification, the section 30 of each pin is cylindrical and a vertical bolt passes the spacer 36 and extends upwardly through a bore in the upper chock in order to facilitate changing of the spacer. The invention is applicable to 3-high mills, the middle roll being provided with oppositely extending pairs of lugs. The pairs of pins are preferably adjusted in unison, although individual adjustment may be necessary to compensate for wear.
GB54804/65A 1965-12-24 1965-12-24 An Improvement in or relating to Rolling Mills. Expired GB1159030A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB54804/65A GB1159030A (en) 1965-12-24 1965-12-24 An Improvement in or relating to Rolling Mills.
FR155484A FR1569351A (en) 1965-12-24 1968-06-18
DE19681752584 DE1752584A1 (en) 1965-12-24 1968-06-19 Rolling mill
BE717392D BE717392A (en) 1965-12-24 1968-06-28
US748716A US3580034A (en) 1965-12-24 1968-07-30 Rolling mills

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB54804/65A GB1159030A (en) 1965-12-24 1965-12-24 An Improvement in or relating to Rolling Mills.
FR155484 1968-06-18
DE19681752584 DE1752584A1 (en) 1965-12-24 1968-06-19 Rolling mill
BE717392 1968-06-28
US74871668A 1968-07-30 1968-07-30

Publications (1)

Publication Number Publication Date
GB1159030A true GB1159030A (en) 1969-07-23

Family

ID=27507696

Family Applications (1)

Application Number Title Priority Date Filing Date
GB54804/65A Expired GB1159030A (en) 1965-12-24 1965-12-24 An Improvement in or relating to Rolling Mills.

Country Status (5)

Country Link
US (1) US3580034A (en)
BE (1) BE717392A (en)
DE (1) DE1752584A1 (en)
FR (1) FR1569351A (en)
GB (1) GB1159030A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2210449B1 (en) * 1972-12-19 1977-03-11 Siemag Siegener Masch Bau
AT342801B (en) * 1975-12-17 1978-04-25 Voest Ag DRIVE ROLLER FRAME, ESPECIALLY FOR CONTINUOUS CASTING PLANTS
US4156453A (en) * 1975-12-17 1979-05-29 Vereinigte Osterreichische Eisen- und Stahlwerke - Alpoine Montan Aktiengesellschaft Driving roll stand
SU806176A1 (en) * 1977-10-19 1981-02-23 Московский Ордена Трудового Красногознамени Институт Стали И Сплавов Tube cold rolling mill working stand
US4402207A (en) * 1981-07-09 1983-09-06 Olin Corporation Zero clearance device for rolling mill apparatus
KR19990062529A (en) * 1997-11-11 1999-07-26 마스다 노부유키 Housingless rolling mill
SG189561A1 (en) * 2011-10-12 2013-05-31 Promor Pte Ltd Roller assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US285567A (en) * 1883-09-25 Roll-mounting
US2072831A (en) * 1935-02-26 1937-03-02 Simplex Products Corp Rolling mill
US2123754A (en) * 1935-05-16 1938-07-12 United Eng Foundry Co Deflection compensating roll bearing assembly
US2312648A (en) * 1941-03-15 1943-03-02 Jones Lloyd Metal rolling mill
US3055242A (en) * 1960-07-05 1962-09-25 Morgan Construction Co Rolling mills
GB1061082A (en) * 1963-02-06 1967-03-08 Hille Engineering Company Ltd An improvement in or relating to mills for rolling metal

Also Published As

Publication number Publication date
BE717392A (en) 1968-12-02
US3580034A (en) 1971-05-25
FR1569351A (en) 1969-05-30
DE1752584A1 (en) 1971-05-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees