BRPI0604834A - fuso motriz para acionamento principal de uma cadeira de laminação - Google Patents

fuso motriz para acionamento principal de uma cadeira de laminação

Info

Publication number
BRPI0604834A
BRPI0604834A BRPI0604834-0A BRPI0604834A BRPI0604834A BR PI0604834 A BRPI0604834 A BR PI0604834A BR PI0604834 A BRPI0604834 A BR PI0604834A BR PI0604834 A BRPI0604834 A BR PI0604834A
Authority
BR
Brazil
Prior art keywords
shaft
spindle head
wobbler
roll
rigidly connected
Prior art date
Application number
BRPI0604834-0A
Other languages
English (en)
Inventor
Maik Berger
Achim Klein
Florian Lindner
Peter Rainer
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 BRPI0604834A publication Critical patent/BRPI0604834A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B21B35/14—Couplings, driving spindles, or spindle carriers specially adapted for, or specially arranged in, metal-rolling mills
    • B21B35/141—Rigid spindle couplings, e.g. coupling boxes placed on roll necks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B21B35/14—Couplings, driving spindles, or spindle carriers specially adapted for, or specially arranged in, metal-rolling mills
    • B21B35/147—Lubrication of spindle couplings
    • 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
    • Y10T74/14—Rotary member or shaft indexing, e.g., tool or work turret
    • Y10T74/1471—Plural operators or input drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Rolling Contact Bearings (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Automatic Tape Cassette Changers (AREA)
  • Turning (AREA)
  • Chairs Characterized By Structure (AREA)

Abstract

FUSO MOTRIZ PARA ACIONAMENTO PRINCIPAL DE UMA CADEIRA DE LAMINAçãO A invenção se refere a um fuso motriz (1) para acionamento principal de uma cadeira de laminação, compreendendo: um primeiro eixo (3) para transmitir um torque de um motor de acionamento (2) a um elemento acoplador, de modo particular a um perfil estriado, e; um segundo eixo (5) para transmitir o torque do elemento acoplador, de modo particular do perfil estriado, através de uma junta rotativa (4), a um cilindro (6) da cadeira de laminação. A junta rotativa (4) possui uma luva de união (7), que é giratoriamente fixada ao cilindro (6), e possui uma segunda cabeça de fuso (8) que é giratoriamente conectada ao segundo eixo (5). A conexão rotativa entre a luva de união (7) e a cabeça de fuso (8) é estabelecida por blocos corrediços e por um munhão (9), que é conectado de uma maneira rotativamente fixa na cabeça de fuso (8) , porém ele é montado de forma a permitir um ângulo basculante (a) entre o eixo geométrico de rotação (10) do cilindro (6) e o eixo geométrico de rotação (11) do segundo eixo (5). A fim de ser capaz de transmitir, de uma maneira aperfeiçoada, as forças axiais através da junta rotativa, a invenção prevê que um elemento de mancal (12, 13), para absorver as torças na direção dos eixos geométricos do segundo eixo (5) e do cilindro (6), seja colocado entre a luva de união (7) e a cabeça de fuso (6). Um êmbolo (14), para transmitir forças axiais entre a luva de união (7) e a cabeça de fuso (8), é colocado entre ambos os elementos de mancal (12,13).
BRPI0604834-0A 2005-04-12 2006-04-10 fuso motriz para acionamento principal de uma cadeira de laminação BRPI0604834A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102005016629 2005-04-12
DE102005054742A DE102005054742A1 (de) 2005-04-12 2005-11-17 Antriebsspindel für den Hauptantrieb eines Walzgerüstes
PCT/EP2006/003271 WO2006108596A1 (de) 2005-04-12 2006-04-10 Antriebsspindel für den hauptantrieb eines walzgerüsts

Publications (1)

Publication Number Publication Date
BRPI0604834A true BRPI0604834A (pt) 2007-12-18

Family

ID=36686042

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0604834-0A BRPI0604834A (pt) 2005-04-12 2006-04-10 fuso motriz para acionamento principal de uma cadeira de laminação

Country Status (10)

Country Link
US (1) US7784380B2 (pt)
EP (1) EP1725348B1 (pt)
JP (1) JP4040670B2 (pt)
AT (1) ATE383917T1 (pt)
BR (1) BRPI0604834A (pt)
CA (1) CA2568837C (pt)
DE (2) DE102005054742A1 (pt)
ES (1) ES2297824T3 (pt)
RU (1) RU2339472C2 (pt)
WO (1) WO2006108596A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009014101A1 (de) 2009-03-20 2010-09-23 Sms Siemag Aktiengesellschaft Sicherheitskupplung gegen Überlast, insbesondere für ein Walzgerüst oder eine Schere in einem Walzwerk
DE102009014102A1 (de) 2009-03-20 2010-09-23 Sms Siemag Aktiengesellschaft Sicherheitskupplung gegen Überlast, insbesondere für ein Walzgerüst oder eine Schere in einem Walzwerk
DE102009031324A1 (de) * 2009-06-30 2011-01-05 Voith Patent Gmbh Walzenantrieb und Walzgerüst mit einem solchen
ITMI20130287A1 (it) 2013-02-27 2014-08-28 Danieli Off Mecc Snodo elastico per allunga a pattini
DE102013221593A1 (de) * 2013-09-19 2015-04-02 Voith Patent Gmbh Lösbare Kupplungsnabe für Arbeitswalzen von Walzwerkantrieben mit automatischer Nachschmierung
CN104723169B (zh) * 2015-03-27 2017-01-04 苏州江源精密机械有限公司 龙门加工中心上自动分度直角头装置
CA3040853A1 (en) * 2018-04-21 2019-10-21 David Robertson A roll-over protection apparatus
DE202019104904U1 (de) 2019-09-05 2019-12-09 Danieli & C. Officine Meccaniche S.P.A. Gelenkvorrichtung zum Anschluss einer Spindel an einen Flansch zur Übertragung des Antriebs von einem Motor auf eine oder mehrere Walzrollen
US20230390816A1 (en) 2020-11-17 2023-12-07 Primetals Technologies Japan, Ltd. Gear spindle device for rolling mill, rolling mill facility, and method of cooling gear spindle device for rolling mill

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2332859A (en) * 1938-08-30 1943-10-26 Kreissig Ernst Shaft coupling
US2430683A (en) * 1945-10-30 1947-11-11 Morgan Construction Co Wabbler coupling
BE586612A (pt) * 1959-01-16
DE2362524A1 (de) * 1973-12-15 1975-06-26 Schloemann Siemag Ag Flachzapfenkupplung fuer walzgerueste
DE3811790A1 (de) * 1988-01-15 1989-07-27 Schloemann Siemag Ag Walzwerksantrieb mit bogenzahn-gelenkspindel
AT405619B (de) * 1995-04-25 1999-10-25 Voest Alpine Ind Anlagen Walzgerüst
IT1280192B1 (it) * 1995-06-26 1998-01-05 Danieli Off Mecc Dispositivo di traslazione assiale per cilindri di laminazione e procedimento di traslazione assiale con spostamento di incrocio dei
IT1315121B1 (it) * 2000-09-25 2003-02-03 Danieli Off Mecc Dispositivo per assorbire i carichi assiali generati sui cilindri diuna gabbia di laminazione
DE10211883C1 (de) * 2002-03-18 2003-12-18 Spicer Gelenkwellenbau Gmbh Kreuzgelenk für eine Gelenkwelle

Also Published As

Publication number Publication date
JP4040670B2 (ja) 2008-01-30
RU2006139747A (ru) 2008-06-20
ATE383917T1 (de) 2008-02-15
ES2297824T3 (es) 2008-05-01
EP1725348A1 (de) 2006-11-29
US7784380B2 (en) 2010-08-31
EP1725348B1 (de) 2008-01-16
RU2339472C2 (ru) 2008-11-27
WO2006108596A1 (de) 2006-10-19
US20070251349A1 (en) 2007-11-01
DE102005054742A1 (de) 2006-10-19
CA2568837A1 (en) 2006-10-19
JP2007538204A (ja) 2007-12-27
CA2568837C (en) 2013-06-04
DE502006000297D1 (de) 2008-03-06

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: SMS SIEMAG AKTIENGESELLSCHAFT (DE)

Free format text: NOME ALTERADO DE: SMS DEMAG AG

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2307 DE 24/03/2015.