RU1773519C - Roller cage working cylinder unit - Google Patents
Roller cage working cylinder unitInfo
- 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
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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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) |
-
1990
- 1990-09-25 RU SU904869255A patent/RU1773519C/en active
Non-Patent Citations (1)
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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