FIELD: plastic working of metals, possibly changing rollers of bar straightening machine, mainly with two row of rollers arranged by cantilever fashion.
SUBSTANCE: on platform of movable truck unit for removing rollers is arranged. Said unit is in the form of lifting-descending from drive cartridge having horizontally arranged seats opposite relative to rollers of machine; number of seat is equal to number of rollers in row. Said truck may move normally relative to vertical plane of roller arrangement. Mechanism for unscrewing fastening screws of rollers is mounted with possibility of moving on platform of truck along cartridges.
EFFECT: improved efficiency of apparatus due to mechanized process of roll changing.
4 cl, 9 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR CHANGING OF ROLLERS OF LEVELLING MACHINE | 2007 |
|
RU2368442C2 |
| TRACK RAILS ENJOINING DEVICE | 1999 |
|
RU2180027C2 |
| AUTOMATIC DEVICE FOR STOWING OF WELDING ELECTRODES IN CONTAINER | 1996 |
|
RU2138380C1 |
| INSTALLATION FOR DISMANTLING WHEEL AND MOTOR LOCOMOTIVE UNIT | 2009 |
|
RU2404040C1 |
| ARRANGEMENT FOR DISMANTLING THE LINING BOLTS FROM THE TUBE MILL BODY | 0 |
|
SU1496822A1 |
| DEVICE FOR MOUNTING AND DISMANTLING AUTOMOBILE WHEELS | 0 |
|
SU1232530A1 |
| ARRANGEMENT FOR CHANGE OF STEP ROLLING MILL | 0 |
|
SU1047024A1 |
| MODULAR DEVICE FOR DRUM MILL RELINING | 2017 |
|
RU2665938C1 |
| PRODUCTION LINE FOR MANUFACTURE OF CONSTRUCTION ARTICLES IN MULTIPLE MOULDS | 0 |
|
SU821155A1 |
| OVERHEAD DEVICE FOR MAINTENANCE OF MOTOR VEHICLES | 0 |
|
SU1146224A1 |
