FIELD: technological processes.
SUBSTANCE: cage contains two beds of open type with cross bars, axes of horizontal rollers, every of which is installed in two chucks on bearings, and adjusting screws. Cage consists of four axes, two top and two bottom cross bars, two top and two bottom adjusting screws and horizontal crosspiece in every bed, on which the top chuck is rested, being installed directly above the bottom one. All axes are installed with the possibility of independent displacement in respect to each other. The bottom screw from the drive side may rotate through the intermediate roller and conical gears from the bottom screw from the control side and synchronously with it. Horizontal crosspieces are made as detachable and are installed in corresponding slots of beds.
EFFECT: invention provides possibility of simultaneous profiling of two corrugated strips.
3 cl, 1 ex, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DUO WORKING STAND OF SHAPE BENDING MILL | 2000 |
|
RU2187397C2 |
| SHAPE BENDING MILL | 1999 |
|
RU2166396C2 |
| SHAPE BENDING MILL | 1994 |
|
RU2071851C1 |
| SHAPE BENDING MILL | 1997 |
|
RU2118921C1 |
| LIGHT-DUTY ROLL-FORMING MACHINE | 2002 |
|
RU2220017C1 |
| UNIVERSAL FOUR-ROLL STAND FOR SHAPING TUBES | 2001 |
|
RU2201825C2 |
| PROFILE-IRON BENDING MILL | 2009 |
|
RU2388565C1 |
| SECTION BENDING MILL STAND | 2006 |
|
RU2317166C1 |
| TOOL UNIT OF ROLLING STAND OF SHAPE BENDING MILL | 2000 |
|
RU2196016C2 |
| STAND FOR MOULDING MILL | 0 |
|
SU1590156A1 |
