DE502004004059D1 - Roll stand for rolling elongate material - Google Patents

Roll stand for rolling elongate material

Info

Publication number
DE502004004059D1
DE502004004059D1 DE502004004059T DE502004004059T DE502004004059D1 DE 502004004059 D1 DE502004004059 D1 DE 502004004059D1 DE 502004004059 T DE502004004059 T DE 502004004059T DE 502004004059 T DE502004004059 T DE 502004004059T DE 502004004059 D1 DE502004004059 D1 DE 502004004059D1
Authority
DE
Germany
Prior art keywords
roll stand
bevel gears
elongate material
hollow wheel
eccentric
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 - Lifetime
Application number
DE502004004059T
Other languages
German (de)
Inventor
Walter Hoeffgen
Walter Cox
Jovo Subanovic
Andreas Makowski
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.)
SMS Group GmbH
Original Assignee
SMS Meer GmbH
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 SMS Meer GmbH filed Critical SMS Meer GmbH
Publication of DE502004004059D1 publication Critical patent/DE502004004059D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21B13/08—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
    • B21B17/02—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
    • B21B17/08—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel having one or more protrusions, i.e. only the mandrel plugs contact the rolled tube; Press-piercing mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
    • B21B17/14—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling without mandrel, e.g. stretch-reducing mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Retarders (AREA)
  • Metal Rolling (AREA)
  • Manufacturing And Processing Devices For Dough (AREA)
  • Gear Transmission (AREA)

Abstract

Rolling stand, to roll rod or tubular materials, has a number of rollers (4-6) on one plane forming a central caliber opening (7). They are powered by a common rotary drive with a hollow wheel fitted with inner teeth set radially together by an eccentric. The roller shafts (9-11) rotate in eccentric bushes (24) at the roller housing, and they mesh together by bevel gears. The bevel gears (16a-16c,17) are mounted in separate cassettes (14,15), forced against the hollow wheel by a mechanical coupling (30,31).
DE502004004059T 2003-02-20 2004-01-08 Roll stand for rolling elongate material Expired - Lifetime DE502004004059D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10307199A DE10307199B3 (en) 2003-02-20 2003-02-20 Rolling stand, for rod and tubular materials, has roller shafts in eccentric bushes at the housing, meshing together by bevel gears in cassettes to allow eccentric adjustment without play at the drive teeth

Publications (1)

Publication Number Publication Date
DE502004004059D1 true DE502004004059D1 (en) 2007-07-26

Family

ID=32731072

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10307199A Expired - Lifetime DE10307199B3 (en) 2003-02-20 2003-02-20 Rolling stand, for rod and tubular materials, has roller shafts in eccentric bushes at the housing, meshing together by bevel gears in cassettes to allow eccentric adjustment without play at the drive teeth
DE502004004059T Expired - Lifetime DE502004004059D1 (en) 2003-02-20 2004-01-08 Roll stand for rolling elongate material

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10307199A Expired - Lifetime DE10307199B3 (en) 2003-02-20 2003-02-20 Rolling stand, for rod and tubular materials, has roller shafts in eccentric bushes at the housing, meshing together by bevel gears in cassettes to allow eccentric adjustment without play at the drive teeth

Country Status (3)

Country Link
EP (1) EP1449597B1 (en)
AT (1) ATE364458T1 (en)
DE (2) DE10307199B3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004054860B4 (en) * 2004-11-12 2016-02-18 Kocks Technik Gmbh & Co. Kg Roll stand for rolling bar or tubular rolling stock
DE102004054861B4 (en) * 2004-11-12 2015-01-22 Kocks Technik Gmbh & Co. Kg Roll stand for rolling bar or tubular rolling stock
DE102006062201B4 (en) * 2006-12-22 2011-01-27 Sms Meer Gmbh Roll stand for rolling elongate material
DE102010010697B4 (en) * 2009-03-31 2017-11-02 Sms Group Gmbh Rolling mill for producing pipes and rods or the like long products
DE102009021260A1 (en) 2009-05-14 2010-11-18 Sms Meer Gmbh Method for adjusting the position of a roll in a rolling mill stand of a rolling mill and system consisting of a rolling mill and a calibration stand
DE102013002903B4 (en) * 2013-02-21 2017-10-19 Sms Group Gmbh Rolling device for taking up rolling forces
ITUB20155314A1 (en) * 2015-10-23 2017-04-23 Danieli Off Mecc MULTI-CHAMBER MILL FOR ASTIFORM BODIES INCLUDING THREE ROLLED CAGES
CN109332392A (en) * 2018-11-06 2019-02-15 重庆诺林工程技术有限公司 A kind of modular milling train and its module milling train unit
IT202000023752A1 (en) * 2020-10-08 2022-04-08 Sms Group S P A ROLLING MILL FOR FULL STRETCHED PRODUCTS
IT202000023761A1 (en) * 2020-10-08 2022-04-08 Sms Group S P A ROLLING MILL FOR FULL STRETCHED PRODUCTS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2116426B1 (en) * 1971-04-03 1972-10-19 Bau-Stahlgewebe GmbH, 4000 Düsseldorf-Oberkassel Roll stand for cold working of rolled steel in rod or wire form
DE2259143C3 (en) * 1972-12-02 1980-08-07 Friedrich Kocks Gmbh & Co, 4000 Duesseldorf Roll stand for rolling essentially rod-shaped material
DE3703756A1 (en) * 1987-02-07 1988-08-18 Kocks Technik Rolling stand for rolling rod or tube stock
JP2667043B2 (en) * 1990-07-12 1997-10-22 住友重機械工業株式会社 Roll stand for rolling mill
DE4233557C1 (en) * 1992-09-30 1993-09-16 Mannesmann Ag, 40213 Duesseldorf, De

Also Published As

Publication number Publication date
DE10307199B3 (en) 2004-08-19
ATE364458T1 (en) 2007-07-15
EP1449597A2 (en) 2004-08-25
EP1449597A3 (en) 2005-03-16
EP1449597B1 (en) 2007-06-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition