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
Application number
ES0318732A
Other languages
Spanish (es)
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.)
General Dynamics Corp
Original Assignee
General Dynamics Corp
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 General Dynamics Corp filed Critical General Dynamics Corp
Publication of ES318732A1 publication Critical patent/ES318732A1/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
    • B21B31/16—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)
ES0318732A 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) Expired ES318732A1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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