JPS55161512A - Roll shifter for rolling mill - Google Patents

Roll shifter for rolling mill

Info

Publication number
JPS55161512A
JPS55161512A JP7010379A JP7010379A JPS55161512A JP S55161512 A JPS55161512 A JP S55161512A JP 7010379 A JP7010379 A JP 7010379A JP 7010379 A JP7010379 A JP 7010379A JP S55161512 A JPS55161512 A JP S55161512A
Authority
JP
Japan
Prior art keywords
displacement
roll
indicator
magnitude
pinion
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
JP7010379A
Other languages
Japanese (ja)
Other versions
JPS6128404B2 (en
Inventor
Koichi Maruoka
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7010379A priority Critical patent/JPS55161512A/en
Publication of JPS55161512A publication Critical patent/JPS55161512A/en
Publication of JPS6128404B2 publication Critical patent/JPS6128404B2/ja
Granted 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
    • B21B31/18—Adjusting or positioning rolls by moving rolls axially

Abstract

PURPOSE:To simply detect the magnitude of displacement of the roll, by installing the indicator for detecting the magnitude of displacement of the indicating bar. CONSTITUTION:The pinion 50, being freely rotatably supported by the frame 24 through the bracket 49, engages with the rack 42 of the indicating bar 38. The indicator 53, being fixed to the frame 24 through the bracket 52, is connected to the rotary shaft 51 of the pinion 50 through the coupling 54; this indicator 53 detects the magnitude of longitudinal displacement of the roll. That is, when the roll causes a displacement, the indicating bar 38 also makes a displacement; by which the pinion 50 is rotated and the magnitude of displacement of the roll is detected by the indicator 53.
JP7010379A 1979-06-06 1979-06-06 Roll shifter for rolling mill Granted JPS55161512A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7010379A JPS55161512A (en) 1979-06-06 1979-06-06 Roll shifter for rolling mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7010379A JPS55161512A (en) 1979-06-06 1979-06-06 Roll shifter for rolling mill

Publications (2)

Publication Number Publication Date
JPS55161512A true JPS55161512A (en) 1980-12-16
JPS6128404B2 JPS6128404B2 (en) 1986-06-30

Family

ID=13421854

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7010379A Granted JPS55161512A (en) 1979-06-06 1979-06-06 Roll shifter for rolling mill

Country Status (1)

Country Link
JP (1) JPS55161512A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05245506A (en) * 1991-05-16 1993-09-24 Kawasaki Steel Corp 6-stage rolling mill
EP0801997A1 (en) * 1996-04-19 1997-10-22 DANIELI & C. OFFICINE MECCANICHE S.p.A. Device to move the rolls in a four-high rolling stand for sheet and wide plate

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05317101A (en) * 1992-05-27 1993-12-03 Mikami Tsusho:Kk Footgear sole and manufacture thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05245506A (en) * 1991-05-16 1993-09-24 Kawasaki Steel Corp 6-stage rolling mill
EP0801997A1 (en) * 1996-04-19 1997-10-22 DANIELI & C. OFFICINE MECCANICHE S.p.A. Device to move the rolls in a four-high rolling stand for sheet and wide plate
US5870920A (en) * 1996-04-19 1999-02-16 Danieli & C. Officine Meccaniche Spa Device to move the rolls in a four-high rolling stand for sheet and wide plate

Also Published As

Publication number Publication date
JPS6128404B2 (en) 1986-06-30

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