GB1061082A – An improvement in or relating to mills for rolling metal
– Google Patents
GB1061082A – An improvement in or relating to mills for rolling metal
– Google Patents
An improvement in or relating to mills for rolling metal
Info
Publication number
GB1061082A
GB1061082A
GB4842/63A
GB484263A
GB1061082A
GB 1061082 A
GB1061082 A
GB 1061082A
GB 4842/63 A
GB4842/63 A
GB 4842/63A
GB 484263 A
GB484263 A
GB 484263A
GB 1061082 A
GB1061082 A
GB 1061082A
Authority
GB
United Kingdom
Prior art keywords
chocks
portions
pivot pins
rolls
roll
Prior art date
1963-02-06
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
GB4842/63A
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.)
1963-02-06
Filing date
1963-02-06
Publication date
1967-03-08
1963-02-06
Application filed by Hille Engineering Co Ltd
filed
Critical
Hille Engineering Co Ltd
1963-02-06
Priority to GB4842/63A
priority
Critical
patent/GB1061082A/en
1964-01-28
Priority to US340738A
priority
patent/US3309909A/en
1967-03-08
Publication of GB1061082A
publication
Critical
patent/GB1061082A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
B21B2013/025—Quarto, four-high stands
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
B21B2203/18—Rolls or rollers
B21B2203/187—Tilting rolls
Abstract
1,061,082. Rolling. HILLE ENGINEERING CO. Ltd. Feb. 5, 1964 [Feb. 6, 1963], No. 4842/63. Heading B3M. In a rolling mill with two co-operating rolls the chocks of one roll are pivotally connected to the adjacent chocks of the other roll by pivot pins whose axes extend transversely of the rolls. Each upper chock 14 of a roll 10, Fig. 2, has recesses 30 and 32 in which are housed extensions 34 and 36 of a lower chock 18, pivot pins 38 pivotally connecting the chocks and supporting the chocks on the uprights 64, 66 of a housing 3. The pivot pins have coaxial portions 40, 42 and 44 and an eccentric portion 54 so that rotation of the pins raises or lowers the lower chock 18. The eccentric portions 54 are mounted in horizontally slidable blocks 58 which slide in the chock 18 to prevent the horizontal component of motion of the eccentric from moving the lower roll axially. Similar blocks 52 supporting the portions 44 of the pins allow axial adjustment of the rolls. Rotation of the pivot pins (Fig. 1, not shown) is by means of levers (68) which are rotated by movement of a trunnioned nut (70) on a driven screw (72). The rotation of the levers may alternatively be by means of worms at each end of the rolls co-operating with segmental pinions, the roll adjustments at each end of the rolls being independent in this instant. The pivot pins (Fig. 4, not shown) may alternatively be provided with coaxial portions (90) and (92) and eccentric portions (98) and (94), rotation of the pins effecting equal and opposite vertical movement of the chocks (80) and (82) so that the pass line remains fixed. Horizontal movements of the portions (92), (94) and (90) are accommodated by sliding blocks (106), (96) and (104). In a further embodiment pivot pins of the same configuration are used, each portion (98) being mounted in a sliding block while the portions (92) and (90) are accommodated simply in bores in the chock (80). The pivot pins, instead of being in one piece, may have eccentric sleeves mounted on a pin. The sliding blocks and the bores in which they slide may be treated with an anti-friction material, or may be provided with reservoirs of hydraulic fluid, or needle or roller bearings. The invention may be embodied in a 4 high mill, the chocks of the working rolls being mounted in supporting roll chocks which are pivotally supported.
GB4842/63A
1963-02-06
1963-02-06
An improvement in or relating to mills for rolling metal
Expired
GB1061082A
(en)
Priority Applications (2)
Application Number
Priority Date
Filing Date
Title
GB4842/63A
GB1061082A
(en)
1963-02-06
1963-02-06
An improvement in or relating to mills for rolling metal
US340738A
US3309909A
(en)
1963-02-06
1964-01-28
Mills for rolling metal
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB4842/63A
GB1061082A
(en)
1963-02-06
1963-02-06
An improvement in or relating to mills for rolling metal
Publications (1)
Publication Number
Publication Date
GB1061082A
true
GB1061082A
(en)
1967-03-08
Family
ID=9784821
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB4842/63A
Expired
GB1061082A
(en)
1963-02-06
1963-02-06
An improvement in or relating to mills for rolling metal
Country Status (2)
Country
Link
US
(1)
US3309909A
(en)
GB
(1)
GB1061082A
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2528510A1
(en)
*
1973-05-18
1976-01-15
Hille Eng Co Ltd
Bar rolling mill with work-roll housings mounted on pivots – so roll-axes follow a closed path
DE2842529A1
(en)
*
1977-10-19
1979-04-26
Mo I Stali I Splavov
ROLLING MILL FRAMEWORK FOR COLD ROLLING PIPES
Families Citing this family (13)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB1159030A
(en)
*
1965-12-24
1969-07-23
Hille Engineering Company Ltd
An Improvement in or relating to Rolling Mills.
US3443410A
(en)
*
1966-08-16
1969-05-13
Textron Inc
Method of and apparatus for changing rolls in a rolling mill
AT280193B
(en)
*
1967-02-03
1970-04-10
Voest Ag
Device for shaping metal strands
DE1602145C3
(en)
*
1967-05-29
1973-12-06
Siemag Siegener Maschinenbau Gmbh, 5912 Hilchenbach-Dahlbruch
Roll stand with a roll changing device through the window of the roll stand and retractable work roll sets
ES386850A1
(en)
*
1970-01-22
1973-04-16
Siemag Siegener Masch Bau
Roll stand with working rolls supported in chocks
DE2103734A1
(en)
*
1971-01-27
1972-08-17
Fried. Krupp Gmbh, 4300 Essen
Roll stand with overhung adjustable rolls
DE2416625C3
(en)
*
1973-04-10
1978-12-21
Kobe Steel Ltd., Kobe, Hyogo (Japan)
Device for locking the exchangeable traverses of a guide roll stand of a continuous caster
US4353232A
(en)
*
1980-01-28
1982-10-12
The Lockformer Company
Apparatus for making corrugated tubing and method for joining corrugated tubing
DE3008203A1
(en)
*
1980-03-04
1981-09-17
Schloemann-Siemag AG, 4000 Düsseldorf
SUSPENSION FRAME WITH POWER-ADJUSTABLE ROLLERS
DE19510694A1
(en)
*
1995-03-14
1996-09-19
Mannesmann Ag
Roll stand with crossed work rolls
KR19990062529A
(en)
*
1997-11-11
1999-07-26
마스다 노부유키
Housingless rolling mill
US6604397B2
(en)
2001-02-05
2003-08-12
Dietrich Industries, Inc.
Rollforming machine
SG189561A1
(en)
*
2011-10-12
2013-05-31
Promor Pte Ltd
Roller assembly
Family Cites Families (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US285567A
(en)
*
1883-09-25
Roll-mounting
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
1963
1963-02-06
GB
GB4842/63A
patent/GB1061082A/en
not_active
Expired
1964
1964-01-28
US
US340738A
patent/US3309909A/en
not_active
Expired – Lifetime
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2528510A1
(en)
*
1973-05-18
1976-01-15
Hille Eng Co Ltd
Bar rolling mill with work-roll housings mounted on pivots – so roll-axes follow a closed path
DE2842529A1
(en)
*
1977-10-19
1979-04-26
Mo I Stali I Splavov
ROLLING MILL FRAMEWORK FOR COLD ROLLING PIPES
Also Published As
Publication number
Publication date
US3309909A
(en)
1967-03-21
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