FIELD: metallurgy.
SUBSTANCE: device includes a housing, three drive and three pinch rollers with mechanisms of rotation and clamping. Clamping mechanism is designed as two power cylinders and crosshead moving relative to the vertical guide and pivotally connected with two balancers. Each power cylinder is pivotally connected to the housing and the balancer in the middle part. The middle pinch roller is mounted on the crosshead, and the end pinch rollers - at the free ends of the balances.
EFFECT: use of the invention provides synchronisation of work of power cylinders and uniform clamping of rollers to aluminium and flux cored wire.
6 cl, 8 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MULTIPLE-PASS PINCH ROLL FOR SUPPLY OF ALUMINIUM AND POWDER WIRE | 2012 |
|
RU2495137C1 |
| METHOD OF PROCESSING OF MOLTEN METAL IN LADLE AND UNIT FOR ITS IMPLEMENTATION (VERSIONS) | 2014 |
|
RU2561553C1 |
| METHOD FOR INTRODUCING WIRE INTO MELT METAL AND APPARATUS FOR PERFORMING THE SAME | 2004 |
|
RU2293767C2 |
| BUNDLE BINDER | 1993 |
|
RU2054363C1 |
| PULLING AND SETTING DEVICE FOR CONVEYING MERCHANT SHAPES AND WIRE | 0 |
|
SU1620169A1 |
| AGGREGATE FOR AUTOMATIC WELDING | 2005 |
|
RU2294274C1 |
| WINDING ARRANGEMENT | 0 |
|
SU774667A1 |
| BED FOR AUTOMATIC UNILATERAL WELDING WITH BACK FORMATION OF WELD | 0 |
|
SU1579697A1 |
| 0 |
|
SU1779450A1 | |
| DEVICE FOR INTRODUCING ALUMINIUM WIRE INTO STEEL-TEEMING LADLE | 0 |
|
SU1613496A1 |
