Primary composition and perform basic principle
A.This device is symmetrical rolling machine, down up roller and then permit up and down roller do
opposite roll to bend metal plate.
B. This device composed of two elements those are working element welded in total chassis and relocating portion. Operating component composed of left and correct bearing base, 1 up roller, two bottom rollers (the content of the three rollers is 45#steel and do heat therapy), lifting screw and turbine and other accent areas. Down rollers generate up roller to transfer, up roller can do up and down move by peak way. Drive portion composed of principal motor, primary velocity reducer and other accessory parts.
C. Bottom rollers had been drove by main motor via main velocity reducer, output spindle of main velocity reducer driven to two down rollers by a single group gears, the revolve path of rollers altered by primary motor.
D. Higher roll lifted by accent motor through vice pace reducer travel worm and worm wheel mechanism of proper/left rolls bearing base. That to allow the lifting pole do up and down shift.
E. Unloading unit is made to get rid of the workpiece after drums bended into shape. Before unloading the higher rolls shift to up restrict situation, the stability device on higher rolls ends strike upper rolls, draw out the spindle of the pin, then to remove the workpiece.
|Product||Max.rolling thickness(mm)||Max.pre-rolling thickness(mm)||Plate width(mm)||Diameter of upper roller(mm)||Main motor power(kw)|