GB1128549A - Rolling mill system - Google Patents
Rolling mill systemInfo
- Publication number
- GB1128549A GB1128549A GB27642/66A GB2764266A GB1128549A GB 1128549 A GB1128549 A GB 1128549A GB 27642/66 A GB27642/66 A GB 27642/66A GB 2764266 A GB2764266 A GB 2764266A GB 1128549 A GB1128549 A GB 1128549A
- Authority
- GB
- United Kingdom
- Prior art keywords
- roll
- spacer
- chocks
- wedge
- spacers
- 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
Links
- 238000005096 rolling process Methods 0.000 title abstract 3
- 125000006850 spacer group Chemical group 0.000 abstract 5
- 238000000926 separation method Methods 0.000 abstract 1
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
- B21B31/30—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal by wedges or their equivalent
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2273/00—Path parameters
- B21B2273/22—Aligning on rolling axis, e.g. of roll calibers
-
- 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
- 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
- B21B31/04—Rolling stand frames or housings; Roll mountings ; Roll chocks with tie rods in frameless stands, e.g. prestressed tie rods
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Basic Packing Technique (AREA)
Abstract
1,128,549. Rolling. GENERAL DYNAMICS CORP. 21 June, 1966 [16 July, 1965], No. 27642/66. Heading B3M. A bar or strip rolling mill comprises rolls 12 and 13 whose chocks 18 and 19 are mounted in a subframe 22 and urged towards one another by means of a cylinder 27, spacers 31 and 32 between the chocks determining the roll gap. The spacers are formed as part of a supporting frame 34 and ensure that the pass line 32 of the mill remains fixed irrespective of changes in the roll gap or of replacement of the rolls. The force exerted by the cylinder is greater than the normal roll separation forces encountered and is maintained constant. Each spacer 115, Fig. 5, if fixed between the uprights 101, 102 of a main frame, while the roll chocks 107, 108 are located within a subframe composed of cross-heads 190, 191 connected by tie rods 192, 193. The spacer, Fig. 4, is formed by a wedge 131 which is movable longitudinally by a worm and nut mechanism to vary the height of the spacer. Between the vertically movable wedge numbers on each side of the wedge 131 and the adjacent chock is positioned on exchangeable shim 180. The wedges are motor or hand driven and may be provided with a feedback system for automatically controlling the roll pass.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US472637A US3369383A (en) | 1965-07-16 | 1965-07-16 | Rolling mill system |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1128549A true GB1128549A (en) | 1968-09-25 |
Family
ID=23876338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB27642/66A Expired GB1128549A (en) | 1965-07-16 | 1966-06-21 | Rolling mill system |
Country Status (5)
Country | Link |
---|---|
US (1) | US3369383A (en) |
BE (1) | BE684182A (en) |
DE (1) | DE1527639A1 (en) |
ES (1) | ES327178A1 (en) |
GB (1) | GB1128549A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0324612A2 (en) * | 1988-01-14 | 1989-07-19 | Ian Wilson Technology Limited | Taper rolling of metal |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1161318A (en) * | 1965-11-15 | 1969-08-13 | Davy & United Eng Co Ltd | Rolling Mills |
GB1172856A (en) * | 1966-05-16 | 1969-12-03 | Davy & United Eng Co Ltd | Rolling Mill |
US3507139A (en) * | 1967-05-17 | 1970-04-21 | Davy & United Eng Co Ltd | Rolling mills |
US3894488A (en) * | 1972-10-17 | 1975-07-15 | American Bank Note Co | Printing pressure control apparatus for intaglio press |
JPS5143825B2 (en) * | 1973-03-02 | 1976-11-25 | ||
US4991503A (en) * | 1989-08-24 | 1991-02-12 | The Hamilton Tool Company | High pressure intaglio cantilever press |
DE4035276C1 (en) * | 1990-11-02 | 1992-05-07 | Mannesmann Ag, 4000 Duesseldorf, De | |
IT1264346B1 (en) * | 1993-02-26 | 1996-09-23 | Pomini Spa | CALIBRATING CAGE PERFECTED FOR MACHINING HOT ROLLED BARS |
DE19831663A1 (en) * | 1998-07-15 | 2000-01-20 | Schloemann Siemag Ag | Device and method for determining and determining the center of the stand and the positions of the roll stands |
US8240180B2 (en) * | 2009-06-01 | 2012-08-14 | Processing Technologies, Llc | Height positioning mechanism for roll stand assembly on an apparatus for continuously forming an extruded sheet product |
DE102015122701A1 (en) * | 2015-12-23 | 2017-06-29 | Sandvik Materials Technology Deutschland Gmbh | Cold pilger rolling mill |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2599414A (en) * | 1946-05-24 | 1952-06-03 | Aetna Standard Eng Co | Adjustable roll support |
US3036538A (en) * | 1958-09-24 | 1962-05-29 | Gen Dynamics Corp | Dynamic impacting machine |
US3194045A (en) * | 1960-10-10 | 1965-07-13 | Morgan Construction Co | Rolling mill |
GB1046011A (en) * | 1962-08-03 | 1966-10-19 | Loewy Eng Co Ltd | Improvements in and relating to pre-stressed rolling mills |
BE637724A (en) * | 1962-09-24 |
-
1965
- 1965-07-16 US US472637A patent/US3369383A/en not_active Expired - Lifetime
-
1966
- 1966-05-26 ES ES0327178A patent/ES327178A1/en not_active Expired
- 1966-06-21 GB GB27642/66A patent/GB1128549A/en not_active Expired
- 1966-07-15 DE DE19661527639 patent/DE1527639A1/en active Pending
- 1966-07-15 BE BE684182D patent/BE684182A/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0324612A2 (en) * | 1988-01-14 | 1989-07-19 | Ian Wilson Technology Limited | Taper rolling of metal |
EP0324612A3 (en) * | 1988-01-14 | 1990-11-14 | Ian Wilson Technology Limited | Taper rolling of metal |
Also Published As
Publication number | Publication date |
---|---|
BE684182A (en) | 1966-12-16 |
DE1527639A1 (en) | 1970-02-26 |
ES327178A1 (en) | 1967-07-16 |
US3369383A (en) | 1968-02-20 |
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