GB754021A - Rolling mill housing - Google Patents

Rolling mill housing

Info

Publication number
GB754021A
GB754021A GB15174/54A GB1517454A GB754021A GB 754021 A GB754021 A GB 754021A GB 15174/54 A GB15174/54 A GB 15174/54A GB 1517454 A GB1517454 A GB 1517454A GB 754021 A GB754021 A GB 754021A
Authority
GB
United Kingdom
Prior art keywords
chocks
screw
legs
rolls
motor
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
GB15174/54A
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.)
ERWIN LOEWY
Original Assignee
ERWIN LOEWY
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 ERWIN LOEWY filed Critical ERWIN LOEWY
Publication of GB754021A publication Critical patent/GB754021A/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
    • B21B31/02—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
    • 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
    • B21B2013/025—Quarto, four-high 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
    • B21B31/24—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal by screws
    • 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
    • B21B35/02—Drives for metal-rolling mills, e.g. hydraulic drives for continuously-operating mills
    • B21B35/04—Drives for metal-rolling mills, e.g. hydraulic drives for continuously-operating mills each stand having its own motor or motors
    • 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
    • B21B35/14—Couplings, driving spindles, or spindle carriers specially adapted for, or specially arranged in, metal-rolling mills

Landscapes

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

Abstract

754,021. Rolling. LOEWY, E. May 24, 1954 [May 27, 1953], No. 15174/54. Class 83 (4). A rolling mill housing comprises two I-shaped frames 1, 2 with openings 3, 4 at opposite sides, each accommodating one set of rolls. In a four high mill, pairs of working rolls 5, 6 and back-up rolls 7, 8 are mounted between upper and lower projecting legs 10, 13 of the frames. The lower chocks 9 rest on the lower legs 10 and the upper movable chocks 11 are engaged by screw - down spindles 12 passing through the upper projecting legs 13. The chocks 9, 10 are held in the frames by plates 30, 31 attached to the legs 10, 13. The working rolls 5. 6 are supported in bearings 39, 39a, the housings of which are engaged by adjustable stop screws 45 on pivoted fingers 43, 44 attached to the chocks 9, 11 and which can be moved to give unobstructed access. Each work roll is driven from one end by a motor 33, Fig. 2, through a spline coupling sleeve 37 held in position by a spring 38 for ready release by sliding back against the spring pressure. The end of each work roll opposite a motor 33 is coupled through a similar retractable sleeve 40 to a stub shaft 41 mounted on one of the roll chocks 9, 11. The screw-downs 12 of each roll chock are adjustable simultaneously from a common screw-down motor 27 through a gear box 13, but clutches 18 are provided in the drive for each screw-down.
GB15174/54A 1953-05-27 1954-05-24 Rolling mill housing Expired GB754021A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US754021XA 1953-05-27 1953-05-27

Publications (1)

Publication Number Publication Date
GB754021A true GB754021A (en) 1956-08-01

Family

ID=22125489

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15174/54A Expired GB754021A (en) 1953-05-27 1954-05-24 Rolling mill housing

Country Status (1)

Country Link
GB (1) GB754021A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109550784A (en) * 2018-11-12 2019-04-02 中国兵器科学研究院宁波分院 A kind of equipment of hot rolling for aluminum alloy foam sandwich plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109550784A (en) * 2018-11-12 2019-04-02 中国兵器科学研究院宁波分院 A kind of equipment of hot rolling for aluminum alloy foam sandwich plate

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