Driven Roller

Driven roller, cylindrical parts, divided into drive and driven roller, used in printing machine, digital printer and other conveying equipment, papermaking and packaging machinery and other transmission systems. Stainless steel, cast steel, solid forging alloy steel core for the material.

1, length selection of the driven roller: different widths of goods should be selected suitable for the width of the roller, generally using "conveying +50mm". 2, driven roller wall thickness and shaft diameter selection: According To the weight of conveying material evenly distributed To the contact roller, calculate the required bearing capacity of each roller, To determine the wall thickness and shaft diameter of the roll. According to the different delivery environment, determine the material and surface treatment used by the drum (carbon steel galvanized, stainless steel, black or plastic). 4, select the driven roller installation mode: according to the specific requirements of the overall conveyor, select the roller installation mode: spring pressing type, internal tooth shaft type, full flat tenon type, through the shaft pin hole type, etc. For the conical drum of the bending machine, the width and taper of the surface depends on the size of the goods and the turning radius.