WO1989006573A1 - Banc de travail de laminoir - Google Patents

Banc de travail de laminoir Download PDF

Info

Publication number
WO1989006573A1
WO1989006573A1 PCT/SU1988/000017 SU8800017W WO8906573A1 WO 1989006573 A1 WO1989006573 A1 WO 1989006573A1 SU 8800017 W SU8800017 W SU 8800017W WO 8906573 A1 WO8906573 A1 WO 8906573A1
Authority
WO
WIPO (PCT)
Prior art keywords
ρabοchegο
valκa
veρχnegο
ποdushκi
wedge
Prior art date
Application number
PCT/SU1988/000017
Other languages
English (en)
Russian (ru)
Inventor
Jury Viktorovich Lipukhin
Leonid Ivanovich Danilov
Nikolai Galaktionovich Kanev
Vladimir Dmitrievich Plakhtin
Dmitry Jurievich Ivanov
Viktor Ivanovich Ponomarev
Oleg Grigorievich Sakharov
Raisa Nikolaevna Golenischenko
Albert Nikolaevich Ivoditov
Alexandr Mikhailovich Sorokin
Ivan Alexeevich Bobukh
Original Assignee
Vsesojuzny Zaochny Politekhnichesky Institut
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 Vsesojuzny Zaochny Politekhnichesky Institut filed Critical Vsesojuzny Zaochny Politekhnichesky Institut
Priority to PCT/SU1988/000017 priority Critical patent/WO1989006573A1/fr
Priority to EP19880909242 priority patent/EP0352329A4/fr
Priority to JP50846688A priority patent/JPH02502980A/ja
Publication of WO1989006573A1 publication Critical patent/WO1989006573A1/fr

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
    • B21B31/30—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal by wedges or their equivalent
    • 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
    • B21B31/203—Balancing rolls

Definitions

  • the safeguard- ⁇ its escaping is subject to the area of the product, and more than the cost - of the working cell 5 of the payment.
  • the inventive invention may be used in all countries of the world.
  • the wedges are designed to eliminate the effects of the voltages of the voltages.
  • ⁇ ⁇ sn ⁇ vu iz ⁇ b ⁇ e ⁇ eniya ⁇ sgavlena task s ⁇ zdag ⁇ ab ⁇ - smell ⁇ le ⁇ ⁇ na ⁇ n ⁇ g ⁇ s ⁇ ana, n ⁇ g ⁇ aya ⁇ u ⁇ em us ⁇ aneniya b ⁇ - ⁇ vy ⁇ zaz ⁇ v between ⁇ dush ⁇ ami ve ⁇ neg ⁇ ⁇ ab ⁇ cheg ⁇ val ⁇ a 25 na ⁇ avlyayuschimi ⁇ dushen nizhn ⁇ g ⁇ ⁇ ab ⁇ cheg ⁇ val ⁇ a and vnu ⁇ enni- E ⁇ ve ⁇ n ⁇ sgyami s ⁇ anin and s ⁇ zdaniya g ⁇ iz ⁇ n ⁇ aln ⁇ g ⁇ na ⁇ ya- zheniya ⁇ ab ⁇ chey ⁇ le ⁇ i ⁇ bes ⁇ echivaeg ⁇ vyshenie ⁇ achesgva
  • the use of the proposed invention ensures the increase in the quality of the product and the long term - 6 - vechn ⁇ sg ⁇ dshi ⁇ ni ⁇ vy ⁇ uzl ⁇ v ⁇ ab ⁇ chi ⁇ val ⁇ v.
  • 25 hydraulic cylinders equipped with a single engine with 10 operating rollers 3,5, are installed with the possibility of interaction with the air coolers of the 2nd shaft.
  • Slan 13 (fig. ⁇ ) has a vertical shift of 14,
  • the balancing device Before the start of the operation in the hydraulic cylinders, the balancing device is supplied with pressure and liquid, as a result of which 9 steps are taken up.
  • 35 ha is stable and excludes jamming of the floor in working rolls of 3.5 and overloading of rolls of 3,5. - 10 -
  • Steps 9 balancing - II - us ⁇ y ⁇ va ⁇ u ⁇ ayu ⁇ ya down and ⁇ vme ⁇ ge them ⁇ u ⁇ ayu ⁇ ya ⁇ dush ⁇ i 2 ve ⁇ neg ⁇ ⁇ ab ⁇ cheg ⁇ val ⁇ a 3 and 13.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

Un banc de travail de laminoir comporte deux bâtis (1) dans lesquels sont montés des coussinets (2, 4) avec des paliers et des cylindres de travail et d'appui (3, 5 et 6, 7). Les coussinets (2) du cylindre de travail supérieur (3) sont montés dans les guides des coussinets (4) du cylindre de travail inférieur (5), dans lequel sont montés les vérins hydrauliques d'un dispositif d'équilibrage. Chaque coussinet (2) du cylindre de travail supérieur (3) est pourvu, sur l'un de ses côtés, d'une surface conique (11) et chaque guide correspondant (8) du coussinet (4) du cylindre de travail inférieur (5) possède une fenêtre (12) dans laquelle est monté un coin (13). Ce coin (13) possède une surface verticale (14) venant en contact avec les surfaces internes des bâtis (1), une surface inclinée (15) venant en contact avec la surface conique (11) du coussinet correspondant (2) du cylindre de travail supérieur (3), et une surface horizontale venant en contact avec les tiges (9) des vérins hydrauliques du dispositif d'équilibrage, lesdites tiges étant montées du côté de la surface inclinée (11) des coussinets (2) du cylindre de travail supérieur (3). Les tiges (9) des vérins hydrauliques montées de l'autre côté viennent en contact avec les coussinets (2) du cylindre de travail supérieur (3).
PCT/SU1988/000017 1988-01-21 1988-01-21 Banc de travail de laminoir WO1989006573A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/SU1988/000017 WO1989006573A1 (fr) 1988-01-21 1988-01-21 Banc de travail de laminoir
EP19880909242 EP0352329A4 (en) 1988-01-21 1988-01-21 Working stand of rolling mill
JP50846688A JPH02502980A (ja) 1988-01-21 1988-01-21 圧延機のワーキングスタンド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1988/000017 WO1989006573A1 (fr) 1988-01-21 1988-01-21 Banc de travail de laminoir

Publications (1)

Publication Number Publication Date
WO1989006573A1 true WO1989006573A1 (fr) 1989-07-27

Family

ID=21617181

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SU1988/000017 WO1989006573A1 (fr) 1988-01-21 1988-01-21 Banc de travail de laminoir

Country Status (3)

Country Link
EP (1) EP0352329A4 (fr)
JP (1) JPH02502980A (fr)
WO (1) WO1989006573A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101524712B (zh) * 2009-04-21 2012-06-27 熊光仪 一种短应力线轧钢机
CN102151701B (zh) * 2011-05-16 2012-11-14 北京科技大学 轧机斜楔液压压下装置
CN105436207B (zh) * 2015-11-24 2018-07-20 上海力炯金属科技有限公司 一种直驱内冷式轧机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1527618C3 (de) * 1966-12-21 1973-11-29 Blaw-Knox Co., Pittsburgh, Pa. (V.St.A.) Walzgerüst
SU414010A1 (fr) * 1972-04-04 1974-02-05
SU959858A1 (ru) * 1981-04-30 1982-09-23 Всесоюзный Заочный Политехнический Институт Рабоча клеть прокатного стана
SU1355308A1 (ru) * 1986-06-19 1987-11-30 Запорожский индустриальный институт Опорный узел рабочего валка

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3587266A (en) * 1968-03-27 1971-06-28 Allegheny Ludlum Steel Method and apparatus for rolling flat material in rolling mills or the like
GB1355662A (en) * 1970-06-15 1974-06-05 Davy Loewy Ltd Rolling mills
NL7513109A (nl) * 1975-11-10 1977-05-12 Hoogovens Ijmuiden Bv Hydraulisch systeem, plunjer te gebruiken daarbij, en een walstuig voorzien van een dergelijk hydrau- lisch systeem.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1527618C3 (de) * 1966-12-21 1973-11-29 Blaw-Knox Co., Pittsburgh, Pa. (V.St.A.) Walzgerüst
SU414010A1 (fr) * 1972-04-04 1974-02-05
SU959858A1 (ru) * 1981-04-30 1982-09-23 Всесоюзный Заочный Политехнический Институт Рабоча клеть прокатного стана
SU1355308A1 (ru) * 1986-06-19 1987-11-30 Запорожский индустриальный институт Опорный узел рабочего валка

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP0352329A4 *

Also Published As

Publication number Publication date
EP0352329A1 (fr) 1990-01-31
JPH02502980A (ja) 1990-09-20
EP0352329A4 (en) 1991-01-30

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