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ES8203660A1 - Rolling mill stand. - Google Patents

Rolling mill stand.

Info

Publication number
ES8203660A1
ES8203660A1 ES502600A ES502600A ES8203660A1 ES 8203660 A1 ES8203660 A1 ES 8203660A1 ES 502600 A ES502600 A ES 502600A ES 502600 A ES502600 A ES 502600A ES 8203660 A1 ES8203660 A1 ES 8203660A1
Authority
ES
Spain
Prior art keywords
roll
housing
eccentric
rolls
gear wheels
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.)
Expired
Application number
ES502600A
Other languages
Spanish (es)
Other versions
ES502600A0 (en
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.)
Fried Krupp AG
Original Assignee
Fried Krupp AG
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 Fried Krupp AG filed Critical Fried Krupp AG
Publication of ES502600A0 publication Critical patent/ES502600A0/en
Publication of ES8203660A1 publication Critical patent/ES8203660A1/en
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
    • 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
    • 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
    • B21B13/005—Cantilevered roll stands
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Crushing And Grinding (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)

Abstract

1. Roll stand with rolls adjustable towards one another and mounted in overhung manner, the roll shafts (5, 5) of which are mounted in eccentric bushes (6, 6) rotatably arragned in a housing (1) and are connected for drive through gear wheels (7, 8) at their ends opposite to the rolls with intermediate shafts (9, 9) likewise mounted in the housing (1), in which the eccentric bushes (6, 6) together with the rolls, the roll shafts, the roll shaft bearings and the gear wheels are easily disengageably inserted into the housing from its end, and in which the diameters of the gear wheels (7, 8) and of the eccentric bushes (6, 6) are made smaller than the roll end of the housing (1), characterized in that in the case of a rotary drive for the eccentric bushes (6, 6) through toothed rims (19, 19) arranged on these their diameters too are made smaller than the roll end of the housing (1) and each eccentric bush (6) with pertiment roll, roll shaft mounting, gar wheel (7) and toothed rim (19) can be installed and removed individually, in each case through an end opening of the housing, provided in the stand (1) and dimensioned in accordance with the eccentric bush, the gear wheel and the toothed rim.
ES502600A 1980-06-26 1981-05-29 Rolling mill stand. Expired ES8203660A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP80103609A EP0042879B1 (en) 1980-06-26 1980-06-26 Rolling mill stand

Publications (2)

Publication Number Publication Date
ES502600A0 ES502600A0 (en) 1982-04-16
ES8203660A1 true ES8203660A1 (en) 1982-04-16

Family

ID=8186706

Family Applications (1)

Application Number Title Priority Date Filing Date
ES502600A Expired ES8203660A1 (en) 1980-06-26 1981-05-29 Rolling mill stand.

Country Status (4)

Country Link
EP (1) EP0042879B1 (en)
JP (1) JPS5731403A (en)
DE (1) DE3067932D1 (en)
ES (1) ES8203660A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0163104B1 (en) * 1984-04-28 1989-11-29 Sms Schloemann-Siemag Aktiengesellschaft Roll stand
DE3439269A1 (en) * 1984-10-26 1986-04-30 Fried. Krupp Gmbh, 4300 Essen ROLLING MILL FOR AN UPstream, CONTINUOUSLY WORKING CASTING MACHINE FOR WIRE MANUFACTURING
JPH0594083U (en) * 1991-03-19 1993-12-21 悦三 北田 A motorcycle seat cover that doubles as a backrest and luggage carrier
SE503911C2 (en) * 1993-03-15 1996-09-30 Morgaardshammar Ab Device for clamping a roll housing to a roll saving unit
US5678931A (en) * 1995-10-17 1997-10-21 Morgan Construction Company Hydrodynamically lubricated eccentrically adjustable bearing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE736879C (en) * 1940-09-28 1943-06-30 Demag Ag Sizing or reducing mill
US3336781A (en) * 1964-08-24 1967-08-22 Morgan Construction Co Rolling mill
US3348403A (en) * 1964-11-02 1967-10-24 Mckay Machine Co Roll pass for tubing or the like
GB1240656A (en) * 1967-11-15 1971-07-28 British Iron Steel Research Mill roll mountings
FR2044472A5 (en) * 1969-05-22 1971-02-19 Loire Atel Forges Rolling mill stand for either horizontal - or vertical posn
DE2103734A1 (en) * 1971-01-27 1972-08-17 Fried. Krupp Gmbh, 4300 Essen Roll stand with overhung adjustable rolls
DD96645A1 (en) * 1972-05-17 1973-04-12

Also Published As

Publication number Publication date
DE3067932D1 (en) 1984-06-28
EP0042879A1 (en) 1982-01-06
ES502600A0 (en) 1982-04-16
EP0042879B1 (en) 1984-05-23
JPS5731403A (en) 1982-02-19

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