JPS5794405A - Rolling facility - Google Patents

Rolling facility

Info

Publication number
JPS5794405A
JPS5794405A JP16996680A JP16996680A JPS5794405A JP S5794405 A JPS5794405 A JP S5794405A JP 16996680 A JP16996680 A JP 16996680A JP 16996680 A JP16996680 A JP 16996680A JP S5794405 A JPS5794405 A JP S5794405A
Authority
JP
Japan
Prior art keywords
roll
roll journal
horizontal roll
boxes
journal box
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
JP16996680A
Other languages
Japanese (ja)
Other versions
JPS6361083B2 (en
Inventor
Masatoshi Inoue
Shigeru Isoyama
Masaaki Tarui
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 Steel Corp
IHI Corp
Original Assignee
IHI Corp
Kawasaki 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 IHI Corp, Kawasaki Steel Corp filed Critical IHI Corp
Priority to JP16996680A priority Critical patent/JPS5794405A/en
Publication of JPS5794405A publication Critical patent/JPS5794405A/en
Publication of JPS6361083B2 publication Critical patent/JPS6361083B2/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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)

Abstract

PURPOSE:To prevent the generation of nonuniformity of dogbones, and the generation of buckling and width fluctuations by making vertical roll journal boxes freely slidable along lower horizontal roll journal boxes, and disposing upper horizontal roll journal boxes freely movably to an inner stand. CONSTITUTION:In moving a vertical roll 39 and a lower horizontal roll 10, broadside screw-down shafts 14, 40 are rotated by driving devices 16, 41, then a vertical roll journal box 13 and a horizontal roll journal box 11 move as one body. Along with this, a vertical roll journal box 38 moves along the guide wall of an inner stand 26, and the roll 39 and the roll 10 move. Thereby, a lower horizontal roll journal box 12 is moved along a vertical roll journal box 19, and this completes the adjustment of screw-down width. If the inner stand is moved upward or downward by the ascending or descending of a screw down shaft 24, upper horizontal roll journal boxes 36, 37, an upper horizontal roll 36, the boxes 38, 13 and the roll 39 move upward or downward, and the gap between the rolls 35, 10 is adjusted. By this mechanism, rolling of a desired rectangular section is accomplished simultaneously.
JP16996680A 1980-12-02 1980-12-02 Rolling facility Granted JPS5794405A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16996680A JPS5794405A (en) 1980-12-02 1980-12-02 Rolling facility

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16996680A JPS5794405A (en) 1980-12-02 1980-12-02 Rolling facility

Publications (2)

Publication Number Publication Date
JPS5794405A true JPS5794405A (en) 1982-06-11
JPS6361083B2 JPS6361083B2 (en) 1988-11-28

Family

ID=15896113

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16996680A Granted JPS5794405A (en) 1980-12-02 1980-12-02 Rolling facility

Country Status (1)

Country Link
JP (1) JPS5794405A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60141330A (en) * 1983-12-29 1985-07-26 Hitachi Ltd Square tube forming machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0241594A (en) * 1988-08-01 1990-02-09 Matsushita Refrig Co Ltd Sale information gathering device for automatic vending machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60141330A (en) * 1983-12-29 1985-07-26 Hitachi Ltd Square tube forming machine

Also Published As

Publication number Publication date
JPS6361083B2 (en) 1988-11-28

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