ES318732A1 - An apparatus for adjusting the separation of the working rollers of a lamination train. (Machine-translation by Google Translate, not legally binding) - Google Patents
An apparatus for adjusting the separation of the working rollers of a lamination train. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES318732A1 ES318732A1 ES0318732A ES318732A ES318732A1 ES 318732 A1 ES318732 A1 ES 318732A1 ES 0318732 A ES0318732 A ES 0318732A ES 318732 A ES318732 A ES 318732A ES 318732 A1 ES318732 A1 ES 318732A1
- Authority
- ES
- Spain
- Prior art keywords
- wedge member
- frame
- work roll
- translation
- separation
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
- Metal Rolling (AREA)
Abstract
An apparatus for adjusting the separation of the working rolls of a rolling mill, including a first and second, relatively movable frame and work rolls disposed within the frame, which apparatus comprises a wedge member having two surfaces arranged in a Angle interposed between the frame and the first work roll and movable transversely therebetween to increase or decrease the force pushing the first work roll towards the second work roll, a first support member hinged to the frame of the train and having a support surface cooperating with one of the surfaces of the wedge member, a second support member hinged to the first work roll and having a support surface cooperating with the other surface of the wedge member, an antifriction layer including polytetrafluoroethylene arranged between each of the surfaces of the wedge member and the cooperating surfaces of the first and second support members, respectively, and hydraulic actuating means including a piston directly connected to the wedge member to communicate said transverse movement thereto. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US405749A US3355925A (en) | 1964-10-22 | 1964-10-22 | System for dynamically adjusting the working roll separation in rolling mills |
Publications (1)
Publication Number | Publication Date |
---|---|
ES318732A1 true ES318732A1 (en) | 1966-07-01 |
Family
ID=23605056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0318732A Expired ES318732A1 (en) | 1964-10-22 | 1965-10-21 | An apparatus for adjusting the separation of the working rollers of a lamination train. (Machine-translation by Google Translate, not legally binding) |
Country Status (3)
Country | Link |
---|---|
US (1) | US3355925A (en) |
DE (1) | DE1427895B2 (en) |
ES (1) | ES318732A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1172856A (en) * | 1966-05-16 | 1969-12-03 | Davy & United Eng Co Ltd | Rolling Mill |
GB1245395A (en) * | 1967-10-13 | 1971-09-08 | Davy & United Eng Co Ltd | Rolling mills |
US3517531A (en) * | 1967-11-03 | 1970-06-30 | Gulf & Western Ind Prod Co | Rolling mill gage control actuator system |
JPH0688055B2 (en) * | 1988-01-14 | 1994-11-09 | 株式会社日立製作所 | Rolling machine and rolling equipment |
KR101552514B1 (en) * | 2014-04-25 | 2015-09-14 | 한전원자력연료 주식회사 | Gap controlling device for a pilger die assembly of cold pilger rolling mills |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1821483A (en) * | 1929-11-25 | 1931-09-01 | Barton R Shover | Rolling mill |
US2798005A (en) * | 1951-10-19 | 1957-07-02 | Glacier Co Ltd | Porous metal bearing containing polytetrafluoroethylene and a solid lubricant |
US2804886A (en) * | 1955-11-04 | 1957-09-03 | Charles S White | Low friction fabric material |
US3081644A (en) * | 1959-10-05 | 1963-03-19 | Gemmer Mfg Co | Close tolerance anti-friction component assembly |
US3197086A (en) * | 1962-10-01 | 1965-07-27 | Raddysh Peter | Combination bottle and cap attached element usable as a dispenser |
-
1964
- 1964-10-22 US US405749A patent/US3355925A/en not_active Expired - Lifetime
-
1965
- 1965-10-19 DE DE19651427895 patent/DE1427895B2/en not_active Withdrawn
- 1965-10-21 ES ES0318732A patent/ES318732A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3355925A (en) | 1967-12-05 |
DE1427895B2 (en) | 1970-05-06 |
DE1427895A1 (en) | 1968-10-24 |
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