ATE176412T1 - ROLLING STAND WITH TIE ANCHORS OF EXTREMELY HIGH TENSILE STRENGTH - Google Patents

ROLLING STAND WITH TIE ANCHORS OF EXTREMELY HIGH TENSILE STRENGTH

Info

Publication number
ATE176412T1
ATE176412T1 AT94202813T AT94202813T ATE176412T1 AT E176412 T1 ATE176412 T1 AT E176412T1 AT 94202813 T AT94202813 T AT 94202813T AT 94202813 T AT94202813 T AT 94202813T AT E176412 T1 ATE176412 T1 AT E176412T1
Authority
AT
Austria
Prior art keywords
tie
rods
carriers
extremely high
contoured portion
Prior art date
Application number
AT94202813T
Other languages
German (de)
Inventor
Gianfranco Mantovan
Original Assignee
Techint Spa
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 Techint Spa filed Critical Techint Spa
Application granted granted Critical
Publication of ATE176412T1 publication Critical patent/ATE176412T1/en

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
    • B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
    • B21B31/04—Rolling stand frames or housings; Roll mountings ; Roll chocks with tie rods in frameless stands, e.g. prestressed tie rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Heat Treatment Of Articles (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Rehabilitation Tools (AREA)

Abstract

A rolling stand of the type with tie-rods, endowed with extremely high strength to axial stresses, which comprises a stand base (11) supporting at least two rolling rolls (13)borne by carriers (12) which can be vertically moved in order to be approached/moved apart from each other, by means of four vertical tie-rods (14) displaying screw-threaded portions (27) provided on opposite sides of at least one pair of support feet (15) arranged between the stand base and the carriers (12) which support and contain a central smooth portion (25') of the tie-rods (15), wherein from at least one of the support feet (15), a contoured portion (26) extends upwards and downwards in parallel direction to the tie-rods (14), which contoured portion (26) is suitable for housing and guiding a vertical rib (29) protruding outwards from said carriers (12), with both said contoured portion (26) and said vertical rib (29) bearing, on mutually opposite surfaces, freely removable adjustment/sliding elements (32, 33, 38). <IMAGE>
AT94202813T 1994-09-29 1994-09-29 ROLLING STAND WITH TIE ANCHORS OF EXTREMELY HIGH TENSILE STRENGTH ATE176412T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94202813A EP0704256B1 (en) 1994-09-29 1994-09-29 Rolling stand with tie-rods with extremely high strength to axial stresses

Publications (1)

Publication Number Publication Date
ATE176412T1 true ATE176412T1 (en) 1999-02-15

Family

ID=8217239

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94202813T ATE176412T1 (en) 1994-09-29 1994-09-29 ROLLING STAND WITH TIE ANCHORS OF EXTREMELY HIGH TENSILE STRENGTH

Country Status (4)

Country Link
EP (1) EP0704256B1 (en)
AT (1) ATE176412T1 (en)
DE (1) DE69416408T2 (en)
ES (1) ES2127884T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105414195B (en) * 2015-12-18 2017-12-19 重庆麦拓科技有限公司 A kind of short stress path rolling mill
CN113182357A (en) * 2021-04-06 2021-07-30 马鞍山市银鼎机械制造有限公司 Short stress path rolling mill capable of preventing roller from burning

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1183573A (en) * 1966-06-03 1970-03-11 Davy & United Eng Co Ltd Rolling Mills
JPS5316791B2 (en) * 1974-02-18 1978-06-03
IT1174098B (en) * 1984-05-28 1987-07-01 Pomini Farrel Spa LAMINATION CAGE OF THE TYPE OF TIE RODS WITH OSCILATING SUPPORTS WITH INTERMEDIATE SUPPORT BASES

Also Published As

Publication number Publication date
EP0704256B1 (en) 1999-02-03
DE69416408D1 (en) 1999-03-18
ES2127884T3 (en) 1999-05-01
DE69416408T2 (en) 1999-07-29
EP0704256A1 (en) 1996-04-03

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification