SU1477490A1 - Device for axial ajusting of rolling mill rolls - Google Patents
Device for axial ajusting of rolling mill rolls Download PDFInfo
- Publication number
- SU1477490A1 SU1477490A1 SU874264534A SU4264534A SU1477490A1 SU 1477490 A1 SU1477490 A1 SU 1477490A1 SU 874264534 A SU874264534 A SU 874264534A SU 4264534 A SU4264534 A SU 4264534A SU 1477490 A1 SU1477490 A1 SU 1477490A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- levers
- axis
- stand
- roll
- rolls
- 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
- B21B31/16—Adjusting or positioning rolls
- B21B31/18—Adjusting or positioning rolls by moving rolls axially
Abstract
Изобретение относитс к области прокатного производства и касаетс конструкции клетей сортовых станов. Цель изобретени - расширение технологических возможностей при перевалках. Устройство содержит рычаги 1, св занные т гами 5,6 и ст жкой 7 между собой, установленные на ос х 2 с возможностью поворота в кронштейнах 3 станины 4 клети и перемещающие подушку 15 валка благодар взаимодействию с ее фланцем 14. Дл возможности извлечени валка при перевалке без демонтажа рычагов ось 2 выполнена с лысками 9, а расточка в кронштейне 3 под эту ось выполнена в виде пары соседних цилиндрических отверстий 12, соединенных пазом 13. При перевалке рычаги 1 разъедин ютс ст жкой 7, ось 2 поворачиваетс так, чтобы лыски прошли через паз, и сдвигаетс в соседнее отверстие 12. После этого поворотом рычагов 1 освобождаетс зона дл транспортировани валка. Возможность перемещени валка в обе стороны, что необходимо при пр моточной смене валков на стенде, обеспечиваетс тем, что габарит фланца 14 не превышает габарита подушки 15. 4 ил.The invention relates to the field of rolling production and relates to the construction of stands of section mills. The purpose of the invention is the expansion of technological capabilities during transshipments. The device contains levers 1, connected between 5,6 and 7 with each other, mounted on axles 2 and can be rotated in the brackets 3 of the bed 4 of the cage and moving the roll cushion 15 due to the interaction with its flange 14. transshipment without dismantling the levers, axis 2 is made with flats 9, and the bore in bracket 3 for this axis is made as a pair of adjacent cylindrical holes 12 connected by a groove 13. When transshipping, levers 1 are separated by straps 7, axis 2 is rotated so that the flats pass through the groove and shift Into the adjacent hole 12. Thereafter, turning the levers 1 releases the area for transporting the roll. The possibility of moving the roll in both directions, which is necessary for a continuous roll change on the stand, is ensured by the fact that the size of the flange 14 does not exceed the size of the pillow 15. 4 sludge.
Description
16sixteen
Сфера,Sphere,
P#3.JP # 3.J
ФигАFig
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874264534A SU1477490A1 (en) | 1987-06-18 | 1987-06-18 | Device for axial ajusting of rolling mill rolls |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874264534A SU1477490A1 (en) | 1987-06-18 | 1987-06-18 | Device for axial ajusting of rolling mill rolls |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1477490A1 true SU1477490A1 (en) | 1989-05-07 |
Family
ID=21311855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU874264534A SU1477490A1 (en) | 1987-06-18 | 1987-06-18 | Device for axial ajusting of rolling mill rolls |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1477490A1 (en) |
-
1987
- 1987-06-18 SU SU874264534A patent/SU1477490A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 1284629, кл. В 21 В 31/18, 1985. * |
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