JPS55158812A - Universal rolling stand - Google Patents

Universal rolling stand

Info

Publication number
JPS55158812A
JPS55158812A JP6781479A JP6781479A JPS55158812A JP S55158812 A JPS55158812 A JP S55158812A JP 6781479 A JP6781479 A JP 6781479A JP 6781479 A JP6781479 A JP 6781479A JP S55158812 A JPS55158812 A JP S55158812A
Authority
JP
Japan
Prior art keywords
vertical
rolls
roll chock
couple
housing
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
JP6781479A
Other languages
Japanese (ja)
Other versions
JPS6018482B2 (en
Inventor
Takaya Yasukochi
Katsuo Kouda
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.)
Kawasaki Heavy Industries Co Ltd
Original Assignee
Kawasaki Heavy Industries Co 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 Kawasaki Heavy Industries Co Ltd filed Critical Kawasaki Heavy Industries Co Ltd
Priority to JP6781479A priority Critical patent/JPS6018482B2/ja
Publication of JPS55158812A publication Critical patent/JPS55158812A/en
Publication of JPS6018482B2 publication Critical patent/JPS6018482B2/ja
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
    • 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

Abstract

PURPOSE:To prevent the vertical displacement of the vertical roll during the rolling work by upholding both ends of the vertical roll chock with the support projected into the housing, and by actuating the cylinder arranged under the upper horizontal roll chock in order to press from upside. CONSTITUTION:In the universal rolling stand consisting of a couple of upper and lower horizontal rolls 1, 2, and a couple of left and right vertical rolls 3, 4, the doule acting cylinder 24 is driven to extend the rod 25; hereby, the tip of the rod 25 presses to fix the vertical roll chocks 8, 9, onto the support 18 projected into the housing 5. Accordingly, even if an eccentric load acts during the blank 11 of H- shape, etc., is being rolled, the vertical rolls 3, 4, do not make vertical displacement. At adjusting the gap of vertical rolls, the double acting cylinder 24 is driven to shrink to release the fixing of the vertical roll chock, and after that, the horizontal cylinders 16, 17, are actuated.
JP6781479A 1979-05-30 1979-05-30 Expired JPS6018482B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6781479A JPS6018482B2 (en) 1979-05-30 1979-05-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6781479A JPS6018482B2 (en) 1979-05-30 1979-05-30

Publications (2)

Publication Number Publication Date
JPS55158812A true JPS55158812A (en) 1980-12-10
JPS6018482B2 JPS6018482B2 (en) 1985-05-10

Family

ID=13355781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6781479A Expired JPS6018482B2 (en) 1979-05-30 1979-05-30

Country Status (1)

Country Link
JP (1) JPS6018482B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63157402U (en) * 1987-03-26 1988-10-14
JP2008254008A (en) * 2007-04-02 2008-10-23 Nippon Steel Engineering Co Ltd Universal mill

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63157402U (en) * 1987-03-26 1988-10-14
JP2008254008A (en) * 2007-04-02 2008-10-23 Nippon Steel Engineering Co Ltd Universal mill

Also Published As

Publication number Publication date
JPS6018482B2 (en) 1985-05-10

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