ZA95883B - Rolling unit - Google Patents

Rolling unit

Info

Publication number
ZA95883B
ZA95883B ZA95883A ZA95883A ZA95883B ZA 95883 B ZA95883 B ZA 95883B ZA 95883 A ZA95883 A ZA 95883A ZA 95883 A ZA95883 A ZA 95883A ZA 95883 B ZA95883 B ZA 95883B
Authority
ZA
South Africa
Prior art keywords
pair
openings
eccentric
adjusting
rolls
Prior art date
Application number
ZA95883A
Inventor
Yoshikazu Takai
Yoshio Kato
Harold E Woodrow
Hideo Kobayashi
Tatsuya Ishihama
Original Assignee
Morgan Construction Co
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 Morgan Construction Co filed Critical Morgan Construction Co
Priority to ZA95883A priority Critical patent/ZA95883B/en
Priority to EP95300774A priority patent/EP0726100B1/en
Priority to AT95300774T priority patent/ATE186244T1/en
Priority to ES95300774T priority patent/ES2138704T3/en
Priority to DE69513137T priority patent/DE69513137T2/en
Publication of ZA95883B publication Critical patent/ZA95883B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/18—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
    • 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
    • B21B13/12—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 axes being arranged in different planes
    • 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
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/22—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal
    • B21B31/26—Adjusting eccentrically-mounted roll bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Optical Communication System (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

Disclosed is a rolling unit (10) consisting of two roll stands (12, 14). The roll stands (12, 14) each have pairs of openings (24a) defined through a housing (24) to locate on each side of the pass line (PL), and a pair of eccentric members (26) each having an eccentric opening (26a) are rotatably inserted in these openings (24a), respectively, with a predetermined space being secured axially therebetween. A pair of roll shafts (28), on which rolls (13, 15) are fitted to be rotatable integrally therewith, respectively, are rotatably inserted through these eccentric openings (26a). A pair of adjusting shafts (32) are rotatably disposed in the housing (24). A pair of worms (34), which engage with toothed portions (26b) are fitted on each adjusting shaft (32) to be rotatable integrally therewith. A gear, which is engaged commonly with the adjusting shaft (32). The positions of the rolls (13) can be varied by rotating the adjusting gear via the eccentric members (26). <IMAGE>
ZA95883A 1995-02-03 1995-02-03 Rolling unit ZA95883B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ZA95883A ZA95883B (en) 1995-02-03 1995-02-03 Rolling unit
EP95300774A EP0726100B1 (en) 1995-02-03 1995-02-08 Rolling unit
AT95300774T ATE186244T1 (en) 1995-02-03 1995-02-08 ROLLING UNIT
ES95300774T ES2138704T3 (en) 1995-02-03 1995-02-08 LAMINATE UNIT.
DE69513137T DE69513137T2 (en) 1995-02-03 1995-02-08 Rolling unit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA95883A ZA95883B (en) 1995-02-03 1995-02-03 Rolling unit
EP95300774A EP0726100B1 (en) 1995-02-03 1995-02-08 Rolling unit

Publications (1)

Publication Number Publication Date
ZA95883B true ZA95883B (en) 1995-10-13

Family

ID=26140023

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA95883A ZA95883B (en) 1995-02-03 1995-02-03 Rolling unit

Country Status (5)

Country Link
EP (1) EP0726100B1 (en)
AT (1) ATE186244T1 (en)
DE (1) DE69513137T2 (en)
ES (1) ES2138704T3 (en)
ZA (1) ZA95883B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105363804A (en) * 2015-12-19 2016-03-02 重庆麦拓科技有限公司 Roller gap adjusting mechanism for guiding and guarding device for rolling mill

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55103204A (en) 1979-01-31 1980-08-07 Nippon Steel Corp Continuous rolling apparatus
JPS61150703A (en) 1984-12-24 1986-07-09 Keiichiro Yoshida Method and device for working metallic stock by roll die
JPS6268609A (en) * 1985-09-24 1987-03-28 Tokyo Tekko Kk Reforming device for steel bar
ATE102086T1 (en) 1988-05-05 1994-03-15 Schloemann Siemag Ag WORK PROCESS AND ROLLING MILL FOR CONTINUOUS ROLLING OF A PROFILE ROLLING STRIP TO A SPECIFIED, ACCURATE (FINISHED) PROFILE CROSS-SECTION.

Also Published As

Publication number Publication date
EP0726100B1 (en) 1999-11-03
DE69513137D1 (en) 1999-12-09
EP0726100A1 (en) 1996-08-14
ES2138704T3 (en) 2000-01-16
DE69513137T2 (en) 2000-08-17
ATE186244T1 (en) 1999-11-15

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