GB640302A - An improved device for adjusting the upper working roll in a mill-stand - Google Patents

An improved device for adjusting the upper working roll in a mill-stand

Info

Publication number
GB640302A
GB640302A GB33477/47A GB3347747A GB640302A GB 640302 A GB640302 A GB 640302A GB 33477/47 A GB33477/47 A GB 33477/47A GB 3347747 A GB3347747 A GB 3347747A GB 640302 A GB640302 A GB 640302A
Authority
GB
United Kingdom
Prior art keywords
mill
stand
adjusting
screw
working roll
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
GB33477/47A
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.)
VICTOR BOHLER
Original Assignee
VICTOR BOHLER
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 VICTOR BOHLER filed Critical VICTOR BOHLER
Publication of GB640302A publication Critical patent/GB640302A/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
    • B21B31/24—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal by screws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)

Abstract

640,302. Rolling. BOHLER, V. Dec. 18, 1947, No. 33477. Convention date, Dec. 19, 1946. [Class 83 (iv)] In a pass adjustment device comprising thrust screws 3 and nuts 4, each screw has a bore 13 into which engages a spindle 14 which drives the screw by means of a bush 15, gearing 16-19 and motor 20. The spindle 14 may be articulated, to allow for displacement between the bush 15 and screw 3, which is guided in the nut 4 by bushes 21, 22, to prevent misalignment of the axes due to the large clearances allowed between the threads.
GB33477/47A 1946-12-19 1947-12-18 An improved device for adjusting the upper working roll in a mill-stand Expired GB640302A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU640302X 1946-12-19

Publications (1)

Publication Number Publication Date
GB640302A true GB640302A (en) 1950-07-19

Family

ID=19732995

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33477/47A Expired GB640302A (en) 1946-12-19 1947-12-18 An improved device for adjusting the upper working roll in a mill-stand

Country Status (1)

Country Link
GB (1) GB640302A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE950454C (en) * 1954-04-14 1956-10-11 Schloemann Ag With rotating spindle working adjusting device for the rolls of rolling mills
DE950904C (en) * 1954-04-24 1956-10-18 Schloemann Ag Device for adjusting the rolls of rolling mills
CN105934287A (en) * 2013-11-29 2016-09-07 Sms集团有限公司 Device for adjusting roll in roll stand
CN111872127A (en) * 2020-07-31 2020-11-03 包头钢铁（集团）有限责任公司 High-speed wire rod high-speed area roller box adjustment assembly

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE950454C (en) * 1954-04-14 1956-10-11 Schloemann Ag With rotating spindle working adjusting device for the rolls of rolling mills
DE950904C (en) * 1954-04-24 1956-10-18 Schloemann Ag Device for adjusting the rolls of rolling mills
CN105934287A (en) * 2013-11-29 2016-09-07 Sms集团有限公司 Device for adjusting roll in roll stand
CN111872127A (en) * 2020-07-31 2020-11-03 包头钢铁（集团）有限责任公司 High-speed wire rod high-speed area roller box adjustment assembly

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