Main framework and operate basic principle
A.This equipment is symmetrical rolling equipment, down up roller and then permit up and down roller doopposite roll to bend steel plate.
B. This equipment composed of two elements individuals are doing work component welded in entire chassis and shifting component. Working part composed of left and right bearing foundation, one up roller, two bottom rollers (the materials of the a few rollers is 45#metal and do heat treatment method), lifting screw and turbine and other accent components. Down rollers push up roller to shift, up roller can do up and down go by top way. Drive element composed of primary motor, major speed reducer and other accent elements.
C. Bottom rollers were drove by major motor by means of principal velocity reducer, output spindle of major speed reducer driven to two down rollers by a single team gears, the revolve direction of rollers adjusted by primary motor.
D. Upper roll lifted by accessory motor by means of vice velocity reducer push worm and worm wheel mechanism of correct/left rolls bearing base. That to enable the lifting pole do up and down move.
E. Unloading unit is developed to get rid of the workpiece soon after drums bended into form. Ahead of unloading the upper rolls shift to up limit situation, the stability gadget on higher rolls finishes hit upper rolls, attract out the spindle of the pin, then to remove the workpiece.