The Structural Characteristics Of Vertical Woodworking Band Saw

The structural characteristics of a vertical woodworking band saw machine: the saw wheels are divided into a bar type saw wheel and a plate type saw wheel; Vertical saws generally have the lower saw wheel as the driving wheel and the upper saw wheel as the driven wheel. The weight of the upper saw wheel should be 2.5-5 times lighter than that of the lower saw. The cutting speed of the saw blade is usually 30-60m/s. The upper saw wheel lifting device is used for loading, unloading, and adjusting the elasticity of the band saw blade; The upper saw wheel pitch device is used to prevent the band saw blade from falling off the saw wheel during cutting. The tensioning device of the saw blade can endow the upper saw wheel with elasticity, ensuring stable tension of the saw blade during operation; The old style uses spring or lever heavy hammer mechanisms, while the new style uses pneumatic and hydraulic tensioning devices.