RU1773519C - Roller cage working cylinder unit - Google Patents

Roller cage working cylinder unit

Info

Publication number
RU1773519C
RU1773519C SU904869255A SU4869255A RU1773519C RU 1773519 C RU1773519 C RU 1773519C SU 904869255 A SU904869255 A SU 904869255A SU 4869255 A SU4869255 A SU 4869255A RU 1773519 C RU1773519 C RU 1773519C
Authority
RU
Russia
Prior art keywords
hydraulic cylinders
work rolls
piston hydraulic
cylinder unit
working cylinder
Prior art date
Application number
SU904869255A
Other languages
Russian (ru)
Inventor
Марк Борисович Лангер
Павел Иванович Дерягин
Евгений Владимирович Редькин
Original Assignee
Производственное объединение "Уралмаш"
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 Производственное объединение "Уралмаш" filed Critical Производственное объединение "Уралмаш"
Priority to SU904869255A priority Critical patent/RU1773519C/en
Application granted granted Critical
Publication of RU1773519C publication Critical patent/RU1773519C/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

Использование: холодна  и гор ча  прокатка листа. Сущность изобретени : узел содержит установленные на стойках станин 1 и 2, на внутренних поверхност х, вставки 5 и 6. Во вставках 5 и 6 размещены подвижные в вертикальном направлении блоки 7- 10, снабженные направл ющими горизонтального перемещени  подушек рабочих валков 19 и 20, поршневые гидроцилиндры изгиба рабочих валков 19 и 20, соединительные элементы, поршневые гидроцилиндры осевого перемещени  рабочих валков 19 и 20, фиксаторы 31, взаимодействующие с поршневыми гидроцилиндрами 32. Это позвол ет облегчить обслуживани  подушек рабочих валков и механизма их осевого перемещени , упростить подвод гидравлики к данному узлу. 3 ил.Usage: cold and hot rolling sheet. SUMMARY OF THE INVENTION: the assembly comprises inserts 5 and 6 mounted on struts of frames 1 and 2, on internal surfaces, inserts 5 to 6 are arranged in vertically movable blocks 5 and 6, provided with guides for horizontal movement of the pillows of work rolls 19 and 20. piston hydraulic cylinders for bending work rolls 19 and 20, connecting elements, piston hydraulic cylinders for axial movement of work rolls 19 and 20, clamps 31 interacting with piston hydraulic cylinders 32. This makes it easier to maintain the airbags of workers in alkals and the mechanism of their axial movement, simplify the supply of hydraulics to this node. 3 ill.

Description

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SU904869255A 1990-09-25 1990-09-25 Roller cage working cylinder unit RU1773519C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU904869255A RU1773519C (en) 1990-09-25 1990-09-25 Roller cage working cylinder unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU904869255A RU1773519C (en) 1990-09-25 1990-09-25 Roller cage working cylinder unit

Publications (1)

Publication Number Publication Date
RU1773519C true RU1773519C (en) 1992-11-07

Family

ID=21537754

Family Applications (1)

Application Number Title Priority Date Filing Date
SU904869255A RU1773519C (en) 1990-09-25 1990-09-25 Roller cage working cylinder unit

Country Status (1)

Country Link
RU (1) RU1773519C (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
1. Патент DE № 2440495, кл. В 21 В 31/18,1976. 12.-За вка DE Ms 3529364, кл. В 21 В 31/18, 1987. *

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