FIELD: rolled stock production, namely apparatuses for mounting lower liner in helical rolling mill.
SUBSTANCE: apparatus includes chair rigidly mounted in housing of working stand of mill; mounted in chair liner holder with lower liner fastened in holder by means of locking lever engaged with chair part carrying guide and coupled with locking lever of guide. Locking lever of lower liner and locking lever of guide are mutually joined through hydraulic cylinder arranged in chair. Locking lever of liner through stirrup is joined with rod of hydraulic cylinder. Locking lever of guide through loop is joined body of hydraulic cylinder.
EFFECT: enhanced efficiency of rolling mill.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TWO-HIGH STAND OF HELICAL ROLLING MILL | 2007 |
|
RU2343025C2 |
| WORKING STAND OF CROSS-HELICAL MILL | 1992 |
|
RU2037349C1 |
| APPARATUS FOR CHANGING TOOL OF SKEW-ROLL MILL | 0 |
|
SU784962A1 |
| WORKING STAND OF MILL FOR HELICAL ROLLING OF BODIES OF REVOLUTION | 1999 |
|
RU2165816C2 |
| APPARATUS FOR MOUNTING GUIDE IN STAND OF HELICAL ROLLING MILL | 1999 |
|
RU2207198C2 |
| APPARATUS FOR MOUNTING TOP LINER IN HELICAL ROLLING MILL | 0 |
|
SU772619A1 |
| APPARATUS FOR SECURING LOWER GUARD IN HELICAL ROLLING MILL STAND | 0 |
|
SU927391A1 |
| ROLLING STAND OF THREE-ROLL SCREW ROLLING MILL | 1998 |
|
RU2172219C2 |
| DEVICE FOR SUPPORTING UPPER BAR IN A STAND OF A HELICAL ROLLING MILL | 0 |
|
SU1710156A1 |
| ROLLING STAND FOR SCREW-ROLL SHORT-MANDREL MILL | 0 |
|
SU740315A1 |
