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GB1075701A - An improvement in or relating to rolling mills - Google Patents

An improvement in or relating to rolling mills

Info

Publication number
GB1075701A
GB1075701A GB957664A GB957664A GB1075701A GB 1075701 A GB1075701 A GB 1075701A GB 957664 A GB957664 A GB 957664A GB 957664 A GB957664 A GB 957664A GB 1075701 A GB1075701 A GB 1075701A
Authority
GB
United Kingdom
Prior art keywords
chocks
adjusted
rolls
chock
screw
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
GB957664A
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 GB957664A priority Critical patent/GB1075701A/en
Publication of GB1075701A publication Critical patent/GB1075701A/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
    • B21B13/02—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
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
    • 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
    • B21B2203/06—Cassettes
    • 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
    • B21B31/12—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by vertically displacing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)

Abstract

1,075,701. Rolling. HILLE ENGINEERING CO. Ltd. Feb. 26, 1965 [March 6, 1964], No. 9576/64. Heading B3M. A rolling mill comprises two rolls 10, 12 mounted in chocks 14, 16, 18, 20, the pairs of chocks at each end being automatically moved bodily by half the amount by which one of each of the pairs of chocks may be adjusted to vary the roll gap. The mean height of the roll gap is thus maintained constant. The degree of play of roll chock housings 22, 26 in their guides 34 is adjusted by phosphor bronze pads bearing against stainless steel wear plates. The upper roll chocks 14, 16 are secured by screws 38 and plate springs 42. The chocks are adjusted axially by screws 90. The pass gap and height adjustments at each end of the rolls are effected by worm gear 66, 64 rotating a rod 50 having a screw-thread 52 engaging the lower chock support 44 and a screw-thread 56 of half the pitch and opposite hand engaging a nut 58 resting on the base 61 and supporting the housing 22. By releasing clamps 67 holding the nuts 59, the housings 22, 26 complete with rolls can be lifted clear. In a modification, a housing (22), Fig. 3 (not shown), is closed by a nut plate (71), the chocks being inserted from below, and the screw is made in two parts joined by a coupling (80). In a further modification, the chock (70), Fig. 4 (not shown), contains guides for the lower chock (76). The height of the pass line can, in all cases, be adjusted by rotating the nuts (54) or (58). In a four-high mill, the back-up rolls are adjusted.
GB957664A 1964-03-06 1964-03-06 An improvement in or relating to rolling mills Expired GB1075701A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB957664A GB1075701A (en) 1964-03-06 1964-03-06 An improvement in or relating to rolling mills

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB957664A GB1075701A (en) 1964-03-06 1964-03-06 An improvement in or relating to rolling mills

Publications (1)

Publication Number Publication Date
GB1075701A true GB1075701A (en) 1967-07-12

Family

ID=9874663

Family Applications (1)

Application Number Title Priority Date Filing Date
GB957664A Expired GB1075701A (en) 1964-03-06 1964-03-06 An improvement in or relating to rolling mills

Country Status (1)

Country Link
GB (1) GB1075701A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000056475A1 (en) * 1999-03-22 2000-09-28 Boegli-Gravures S.A. Embossing device for two-dimensionally expanded material
US6665998B1 (en) 2000-05-17 2003-12-23 Boegli-Gravures Sa Embossing device for planar materials
CN101015838B (en) * 2007-01-28 2011-12-07 燕山大学 Large-scale heavy and medium plate mill roll-gap-regulation non-uniform sickness screw-tooth pressure down screw-pairs
CN111610695A (en) * 2019-02-26 2020-09-01 广东思沃精密机械有限公司 exposure machine
CN111774420A (en) * 2020-07-31 2020-10-16 南通金轮智能装备研发有限公司 A fast roll changing horizontal two-roll mill
CN112170491A (en) * 2020-09-30 2021-01-05 太原科技大学 A metal pole plate roll forming machine
CN114054554A (en) * 2021-11-23 2022-02-18 北方工业大学 Roll bending forming equipment auxiliary system capable of automatically adjusting roll gap
CN114210731A (en) * 2021-12-09 2022-03-22 通鼎互联信息股份有限公司 Adjustable roller machine

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000056475A1 (en) * 1999-03-22 2000-09-28 Boegli-Gravures S.A. Embossing device for two-dimensionally expanded material
EP1048369A1 (en) * 1999-03-22 2000-11-02 Boegli-Gravures S.A. Embossing device for spreaded flat material
US6665998B1 (en) 2000-05-17 2003-12-23 Boegli-Gravures Sa Embossing device for planar materials
CN101015838B (en) * 2007-01-28 2011-12-07 燕山大学 Large-scale heavy and medium plate mill roll-gap-regulation non-uniform sickness screw-tooth pressure down screw-pairs
CN111610695A (en) * 2019-02-26 2020-09-01 广东思沃精密机械有限公司 exposure machine
CN111774420A (en) * 2020-07-31 2020-10-16 南通金轮智能装备研发有限公司 A fast roll changing horizontal two-roll mill
CN112170491A (en) * 2020-09-30 2021-01-05 太原科技大学 A metal pole plate roll forming machine
CN112170491B (en) * 2020-09-30 2023-04-04 太原科技大学 Metal polar plate rolling and drawing forming machine
CN114054554A (en) * 2021-11-23 2022-02-18 北方工业大学 Roll bending forming equipment auxiliary system capable of automatically adjusting roll gap
CN114210731A (en) * 2021-12-09 2022-03-22 通鼎互联信息股份有限公司 Adjustable roller machine
CN114210731B (en) * 2021-12-09 2024-05-14 通鼎互联信息股份有限公司 Adjustable roll machine

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