FIELD: metallurgy.
SUBSTANCE: invention relates to metal deformation process, particularly to construction of roll mill stand. Locking device against turning is installed on oil-catch vessels and is located in the area of pair connectivity of spindle heads and rollers pin in roll mill stand. Rollers allow ability of movement in vertical and axial direction. Locking device has one anchorage point on top, and one anchorage point on bottom of oil-catch vessels. Locking device is implemented in the form of whole strip of rectangular cross-section made of durable for bend material. Strip is connected to the top end by means of joint with top oil-catch vessel with ability of oscillation in vertical plane, and by bottom end it is introduced into implemented compatible with form-closure groove of slideway with slidable ability in it as at measurement of distance between fixing points, so and at angle changing of whole strip inclination in vertical plane.
EFFECT: invention provides reliability at continuous service, absence of expenditures for maintenance and simplified mounting.
9 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ROLLING MILL | 0 |
|
SU1724400A1 |
| ROLLING MILL MAIN DRIVE DRIVING SHAFT | 2006 |
|
RU2339472C2 |
| ROLLING DEVICE | 2004 |
|
RU2346768C2 |
| VERTICAL ROLL ROLLING STAND | 2005 |
|
RU2277985C1 |
| APPARATUS FOR CENTERING AND TRANSPORTING ROLLED STOCK | 0 |
|
SU921654A1 |
| ROLLING MILL | 1994 |
|
RU2056957C1 |
| EDGER | 1991 |
|
RU2067903C1 |
| DRIVE UNIT OF ROLL OF ROLLING STAND WITH ROLLS SKEWED IN HORIZONTAL PLANE AND MOUNTED WITH POSSIBILITY OF AXIAL MOTION | 1995 |
|
RU2084299C1 |
| ROLLING STAND VERTICAL ROLL DRIVE UNIT | 2005 |
|
RU2281821C1 |
| UNIVERSAL JOINT | 0 |
|
SU1503911A1 |
