JPS5779009A - Rearranging device for rolling stand - Google Patents

Rearranging device for rolling stand

Info

Publication number
JPS5779009A
JPS5779009A JP15214580A JP15214580A JPS5779009A JP S5779009 A JPS5779009 A JP S5779009A JP 15214580 A JP15214580 A JP 15214580A JP 15214580 A JP15214580 A JP 15214580A JP S5779009 A JPS5779009 A JP S5779009A
Authority
JP
Japan
Prior art keywords
stand
rails
turntable
new
foundation
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
JP15214580A
Other languages
Japanese (ja)
Inventor
Shinji Akita
Masayuki Hatanaka
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP15214580A priority Critical patent/JPS5779009A/en
Publication of JPS5779009A publication Critical patent/JPS5779009A/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
    • B21B31/10—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by horizontally displacing, i.e. horizontal roll changing
    • B21B31/103—Manipulators or carriages therefor
    • 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
    • B21B2203/42—Turntables
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Intermediate Stations On Conveyors (AREA)

Abstract

PURPOSE:To shorten the working time for rearranging a rolling stand, and to automate this rearranging work for the rolling stand, by putting a prepared stand on one side of a turntable approaching to a foundation of the mill, by transferring a used stand onto another side of the turntable, and by 180 deg. turning the turntable. CONSTITUTION:A new stand is prepared by insetting a new rolling roll and by connecting a cable bearer 38; this new stand is put on the rails 33, 34 installed on one side of a turntable 3. A used stand 1 is released from the fixed state and is moved to the right along the rails 22, 23, by a stand driver 13; hereby, the used stadn 1 is transferred from the foundation 2 onto the rails 31, 32 installed on the table 3 and is stopped therein. The table 3 is then 180 deg. turned in the arrowed direction by a table driver 4, and is stopped when the rails 33, 34 are aligned with the rails 22, 23 installed upon the foundation 2. The new stand is then moved to the left, is transferred onto the rails 22, 23, and is stopped and fixed therein.
JP15214580A 1980-10-31 1980-10-31 Rearranging device for rolling stand Pending JPS5779009A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15214580A JPS5779009A (en) 1980-10-31 1980-10-31 Rearranging device for rolling stand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15214580A JPS5779009A (en) 1980-10-31 1980-10-31 Rearranging device for rolling stand

Publications (1)

Publication Number Publication Date
JPS5779009A true JPS5779009A (en) 1982-05-18

Family

ID=15534011

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15214580A Pending JPS5779009A (en) 1980-10-31 1980-10-31 Rearranging device for rolling stand

Country Status (1)

Country Link
JP (1) JPS5779009A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4830803A (en) * 1987-01-16 1989-05-16 Kyowa Gas Chemical Industry Co., Ltd. Method of making a molded article of methacrylic resin
US4996011A (en) * 1988-07-09 1991-02-26 Nippon Oil Co., Ltd. Production of polyethylene materials having improved strength and modulus qualities
US5006415A (en) * 1987-01-16 1991-04-09 Kyowa Gas Chemical Industry Co., Ltd. Molded article of methacrylic resin
EP1234620A2 (en) * 2001-02-21 2002-08-28 SMS Demag AG Arrangement of the connecting and medium supply lines which are connectible to the housings of rolling mill stands through coupling devices
US8640516B2 (en) * 2008-05-22 2014-02-04 Danieli & C. Officine Meccanicite S.p.A. Rolling mill stand and related rolling mill for longitudinally rolling rod-shaped bodies

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4830803A (en) * 1987-01-16 1989-05-16 Kyowa Gas Chemical Industry Co., Ltd. Method of making a molded article of methacrylic resin
US5006415A (en) * 1987-01-16 1991-04-09 Kyowa Gas Chemical Industry Co., Ltd. Molded article of methacrylic resin
US4996011A (en) * 1988-07-09 1991-02-26 Nippon Oil Co., Ltd. Production of polyethylene materials having improved strength and modulus qualities
EP1234620A2 (en) * 2001-02-21 2002-08-28 SMS Demag AG Arrangement of the connecting and medium supply lines which are connectible to the housings of rolling mill stands through coupling devices
EP1234620A3 (en) * 2001-02-21 2005-02-09 SMS Demag AG Arrangement of the connecting and medium supply lines which are connectible to the housings of rolling mill stands through coupling devices
US8640516B2 (en) * 2008-05-22 2014-02-04 Danieli & C. Officine Meccanicite S.p.A. Rolling mill stand and related rolling mill for longitudinally rolling rod-shaped bodies

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