EP1477243B1 - Hilfsanstellvorrichtung für Walzgerüste - Google Patents

Hilfsanstellvorrichtung für Walzgerüste Download PDF

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Publication number
EP1477243B1
EP1477243B1 EP04009478A EP04009478A EP1477243B1 EP 1477243 B1 EP1477243 B1 EP 1477243B1 EP 04009478 A EP04009478 A EP 04009478A EP 04009478 A EP04009478 A EP 04009478A EP 1477243 B1 EP1477243 B1 EP 1477243B1
Authority
EP
European Patent Office
Prior art keywords
adjusting
sleeve
crosshead
cylindrical
cylindrical body
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
EP04009478A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1477243A3 (de
EP1477243A2 (de
Inventor
Bernhard Dr. Klein
Wolfgang Denker
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 Siemag AG
Original Assignee
SMS Demag 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 SMS Demag AG filed Critical SMS Demag AG
Publication of EP1477243A2 publication Critical patent/EP1477243A2/de
Publication of EP1477243A3 publication Critical patent/EP1477243A3/de
Application granted granted Critical
Publication of EP1477243B1 publication Critical patent/EP1477243B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B21B31/24—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal by screws
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18416—Rotary to alternating rotary
    • Y10T74/18424—Mangle connections
    • Y10T74/18448—Mutilated gearing connections
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
    • Y10T74/18728—Backlash
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19623—Backlash take-up

Definitions

  • the invention relates to a Hilfsanstellvorraum for rolling mills, with which the set in both roll stands of a rolling stand Anstellagonist in one or both stands are correctively changed.
  • the invention has for its object to provide a Hilfsanstellvorraum of the type mentioned, which can be installed without special structural design adjustments of the rolling stands in this and consists of a few components.
  • the sun gear is connected to the drive shaft of Anstellmotors, and the carrier of the planetary gears is rotatably coupled to a, threaded in the crosshead Anstellspindel, wherein the planetary gear sitting together with the motor in a support frame which is vertically pivotable and secured against rotation, is taken up by an upwardly open housing which sits in the crosshead of the roll stand, is lockable with this and has a passage opening for the Anstellspindel
  • the invention proposes a, arranged below the crosshead, fixedly provided with this Connected support sleeve with internal thread in the one, the Anstellspindel forming cylinder body is threaded with an externally threaded portion having a cylindrical Mittenauß strictlyung, in the one, attached from below to the crosshead he who projects through this guided
  • the two Anstellmotoren required for the roll stand pair can be relatively small and designed with low weight, because the job is done via the planetary gear with high speeds and low torques and position controllable.
  • the opposite threaded sections of the Anstellspindel performing cylinder body which connect this one hand on the support sleeve with the crosshead of the roll stand and on the other hand with the Anstellmaihülse the rolling force.
  • the arrangement of a thrust bearing in the Anstell réellehülse is unnecessary because it does not rotate with respect to the, acted upon by her bearing insert of the roller.
  • the device can be arranged in the stator window of the rolling stand or in a recess above or below in the crosshead of the stand. All parts of the device are easy to edit workpieces.
  • the drawing shows the view of a vertical section through the device.
  • the positioning motor AM On the crosshead QH the positioning motor AM is fixedly arranged with an angle gear WG, and passed, with the rolling stand coupled adjusting shaft AW through the crosshead QH.
  • IWR In the internal thread IWR is an externally threaded portion AWR, the Anstellspindel forming cylinder body ZK threaded, having an upwardly open cylindrical Mittenaus Principleung MA with longitudinal teeth LZ.
  • the cylindrical support ZT has a central bore MB through which the adjusting shaft AW is guided from the top, at the end of a gear SR sits, which meshes with, mounted on the end face of the cylindrical support ZT gears PR and forms with these a planetary gear whose planetary gears PR mesh with the longitudinal teeth of the cylindrical center recess MA of the cylinder body ZK.
  • the cylinder body ZK forming the setting spindle has a further external thread section AWL with an opposite thread below its externally threaded section AWR threaded in the carrier sleeve TH.
  • An adjusting pressure sleeve ADH is screwed onto this external thread section AWL with an internal thread IWL.
  • Anstelltikhülse ADH which has a Druckpendelplatte DPP on the underside, is effected via the Anstellmotor AM and driven with its angular gear WG adjusting shaft AW in such a way that the adjusting shaft AW via the sun gear SR and the planetary gears PR, with the Longitudinal toothing LZ the Mittenaußinstituung MA of the cylinder body ZK comb, driving this rotating and thus cause vertical up or down movements of the cylinder body in Anstellraum.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)
  • Metal Rolling (AREA)
  • Transmission Devices (AREA)
  • Gear Transmission (AREA)
  • Rolling Contact Bearings (AREA)
EP04009478A 2003-05-16 2004-04-22 Hilfsanstellvorrichtung für Walzgerüste Expired - Lifetime EP1477243B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10322664A DE10322664A1 (de) 2003-05-16 2003-05-16 Hilfsanstellvorrichtung für Walzgerüste
DE10322664 2003-05-16

Publications (3)

Publication Number Publication Date
EP1477243A2 EP1477243A2 (de) 2004-11-17
EP1477243A3 EP1477243A3 (de) 2005-09-07
EP1477243B1 true EP1477243B1 (de) 2007-07-18

Family

ID=33016446

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04009478A Expired - Lifetime EP1477243B1 (de) 2003-05-16 2004-04-22 Hilfsanstellvorrichtung für Walzgerüste

Country Status (8)

Country Link
US (1) US7047783B2 (ru)
EP (1) EP1477243B1 (ru)
JP (1) JP4526017B2 (ru)
AT (1) ATE367216T1 (ru)
DE (2) DE10322664A1 (ru)
ES (1) ES2287606T3 (ru)
RU (1) RU2343027C2 (ru)
TW (1) TW200425966A (ru)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013224644A1 (de) 2013-11-29 2015-06-03 Sms Siemag Aktiengesellschaft Vorrichtung zur Anstellung einer Walze in einem Walzgerüst
CN103752617A (zh) * 2013-12-26 2014-04-30 安徽省阿姆达机床制造有限公司 用于万能轧机的侧压支撑体
EP3150292A1 (de) * 2015-10-02 2017-04-05 Primetals Technologies Austria GmbH Anstellvorrichtung
CN108746344A (zh) * 2018-05-25 2018-11-06 无锡市光彩机械制造有限公司 一种型钢成型辊调节机构
CN115349698B (zh) * 2022-08-26 2023-06-06 广东省德锐智能家居有限公司 一种户外智能折叠伞

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3486393A (en) * 1968-09-04 1969-12-30 Gen Electric Screw positioning drive for rolling mills
JPS5135460B2 (ru) * 1972-10-27 1976-10-02
DE3119407A1 (de) * 1981-05-15 1982-12-02 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh, 4100 Duisburg Anstellvorrichtung zum einstellen des walzenabstandes in walzgeruesten
DE3319407A1 (de) 1983-05-28 1984-11-29 Müller & Weigert GmbH, 8500 Nürnberg Messinstrument
US4819507A (en) * 1987-01-14 1989-04-11 Societe Redex Device for simultaneously driving the screws of two parallel screw-and-nut systems
FR2645051A1 (fr) * 1989-03-28 1990-10-05 Clecim Sa Dispositif de reperage de la position des cylindres d'un laminoir

Also Published As

Publication number Publication date
TW200425966A (en) 2004-12-01
RU2004114829A (ru) 2005-10-27
EP1477243A3 (de) 2005-09-07
JP2004337979A (ja) 2004-12-02
DE502004004329D1 (de) 2007-08-30
US7047783B2 (en) 2006-05-23
DE10322664A1 (de) 2004-12-02
JP4526017B2 (ja) 2010-08-18
ATE367216T1 (de) 2007-08-15
EP1477243A2 (de) 2004-11-17
ES2287606T3 (es) 2007-12-16
US20040226335A1 (en) 2004-11-18
TWI315221B (ru) 2009-10-01
RU2343027C2 (ru) 2009-01-10

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