JPS6444214A - Roll recombining device of shape straightening machine of metal strip - Google Patents

Roll recombining device of shape straightening machine of metal strip

Info

Publication number
JPS6444214A
JPS6444214A JP20101087A JP20101087A JPS6444214A JP S6444214 A JPS6444214 A JP S6444214A JP 20101087 A JP20101087 A JP 20101087A JP 20101087 A JP20101087 A JP 20101087A JP S6444214 A JPS6444214 A JP S6444214A
Authority
JP
Japan
Prior art keywords
roll
changing
truck
change
metal strip
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.)
Granted
Application number
JP20101087A
Other languages
Japanese (ja)
Other versions
JPH0249802B2 (en
Inventor
Masaharu Sanada
Masayoshi Shimono
Hidenori Morita
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP20101087A priority Critical patent/JPS6444214A/en
Publication of JPS6444214A publication Critical patent/JPS6444214A/en
Publication of JPH0249802B2 publication Critical patent/JPH0249802B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE:To enable the smooth and quick recombination of an upper roll and to execute the adjustment of upper and lower roll positions with high accuracy by making the mounting state of a roll for a changing truck capable of taking off from the upper part. CONSTITUTION:A changing truck drawing device D mounts a changing truck drawing member 29 on a truck 28 made movable in a sealing shaft direction. After drawing changing trucks 18, 22 by the drawing member 29 to the position where a roll is liftable from the upper part, the roll is lifted to the upper part by a lifting member 30 and also the changing trucks 18, 22 are pushed in again by moving a moving truck 28 to a remedy machine side when the roll change executing the change of a work roll or intermediate roll is completed by lifting the roll upwards by a lifting member 30 or suspending a new changing roll down and the change is completed.
JP20101087A 1987-08-13 1987-08-13 Roll recombining device of shape straightening machine of metal strip Granted JPS6444214A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20101087A JPS6444214A (en) 1987-08-13 1987-08-13 Roll recombining device of shape straightening machine of metal strip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20101087A JPS6444214A (en) 1987-08-13 1987-08-13 Roll recombining device of shape straightening machine of metal strip

Publications (2)

Publication Number Publication Date
JPS6444214A true JPS6444214A (en) 1989-02-16
JPH0249802B2 JPH0249802B2 (en) 1990-10-31

Family

ID=16433996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20101087A Granted JPS6444214A (en) 1987-08-13 1987-08-13 Roll recombining device of shape straightening machine of metal strip

Country Status (1)

Country Link
JP (1) JPS6444214A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5127249A (en) * 1990-03-09 1992-07-07 Clecim Levelling installation
KR100949734B1 (en) * 2007-09-04 2010-03-25 주식회사 포스코 Leveling roll setting apparatus for leveler
KR100957904B1 (en) * 2007-06-29 2010-05-13 주식회사 포스코 Apparatus for changing the straighting roll of the leveler
CN109500092A (en) * 2018-12-06 2019-03-22 中冶南方工程技术有限公司 A kind of eighteen-high mill working roll lifting device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59104218A (en) * 1982-12-04 1984-06-16 Mitsubishi Heavy Ind Ltd Tension leveler
JPS61140324A (en) * 1984-12-13 1986-06-27 Ishikawajima Harima Heavy Ind Co Ltd Roll changing device of roller leveler

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59104218A (en) * 1982-12-04 1984-06-16 Mitsubishi Heavy Ind Ltd Tension leveler
JPS61140324A (en) * 1984-12-13 1986-06-27 Ishikawajima Harima Heavy Ind Co Ltd Roll changing device of roller leveler

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5127249A (en) * 1990-03-09 1992-07-07 Clecim Levelling installation
KR100957904B1 (en) * 2007-06-29 2010-05-13 주식회사 포스코 Apparatus for changing the straighting roll of the leveler
KR100949734B1 (en) * 2007-09-04 2010-03-25 주식회사 포스코 Leveling roll setting apparatus for leveler
CN109500092A (en) * 2018-12-06 2019-03-22 中冶南方工程技术有限公司 A kind of eighteen-high mill working roll lifting device
CN109500092B (en) * 2018-12-06 2020-05-08 中冶南方工程技术有限公司 Eighteen-roller mill working roller lifting device

Also Published As

Publication number Publication date
JPH0249802B2 (en) 1990-10-31

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