JPS6422410A - Method for changing rolling stand - Google Patents

Method for changing rolling stand

Info

Publication number
JPS6422410A
JPS6422410A JP18079287A JP18079287A JPS6422410A JP S6422410 A JPS6422410 A JP S6422410A JP 18079287 A JP18079287 A JP 18079287A JP 18079287 A JP18079287 A JP 18079287A JP S6422410 A JPS6422410 A JP S6422410A
Authority
JP
Japan
Prior art keywords
changing
cartridge
stands
stand
rolling
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.)
Pending
Application number
JP18079287A
Other languages
Japanese (ja)
Inventor
Masahito Fuku
Yoshio Kawashima
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
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP18079287A priority Critical patent/JPS6422410A/en
Publication of JPS6422410A publication Critical patent/JPS6422410A/en
Pending 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
    • B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/08—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process
    • B21B13/10—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane
    • B21B13/103—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane for rolling bars, rods or wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
    • B21B2203/06—Cassettes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Abstract

PURPOSE:To reduce the holding number of stands and to reduce time necessary for changing by selectively changing only stands required to be changed for rolling stand changing. CONSTITUTION:A new rolling stand 2 is put in a 1st cartridge 21 and is positioned and the cartridge 2 is put on a supporting table 22 and is fixed. A vacant 2nd cartridge 21a waist for a removed roll stand as a temporary yard. A carriage 1 is moved to a changing position (b), a changing crane 17 moves to lift plural rolling stands 2 required to be changed and transfers the stands 2 to the 2nd cartridge 21a and puts them temporarily. The new stand 2 prepared on the 1st cartridge 21 is lifted to be put in a cartridge on the carriage 1 positioned in the changing position (b), an assembled rolling stand is positioned and fixed, and then the carriage 1 is moved to a rolling position (a), and a driving system is connected. Thus, the holding number of stands and the changing time are reduced to improve productivity.
JP18079287A 1987-07-20 1987-07-20 Method for changing rolling stand Pending JPS6422410A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18079287A JPS6422410A (en) 1987-07-20 1987-07-20 Method for changing rolling stand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18079287A JPS6422410A (en) 1987-07-20 1987-07-20 Method for changing rolling stand

Publications (1)

Publication Number Publication Date
JPS6422410A true JPS6422410A (en) 1989-01-25

Family

ID=16089412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18079287A Pending JPS6422410A (en) 1987-07-20 1987-07-20 Method for changing rolling stand

Country Status (1)

Country Link
JP (1) JPS6422410A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6940159B2 (en) 2001-08-22 2005-09-06 Sony Corporation Method and apparatus for molding, module electronic devices and a module electronic device molded thereby
CN104971944A (en) * 2014-04-01 2015-10-14 科克斯技术有限及两合公司 Roll stand changing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6940159B2 (en) 2001-08-22 2005-09-06 Sony Corporation Method and apparatus for molding, module electronic devices and a module electronic device molded thereby
CN104971944A (en) * 2014-04-01 2015-10-14 科克斯技术有限及两合公司 Roll stand changing device

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