Patent attributes
A planning and polishing machine includes a base, an intermediate base installed with a conveying device for laying a workpiece, and an upper base pivotally fixed with at least a planer and a grinding roller. A driving motor is installed below the conveying device, with its shaft engaged with a first driving wheel and a second driving wheel with different diameters. The first driving wheel and the blade are mounted by a first driving element, and the second driving wheel and the grinding roller are mounted by a second driving element. When the driving motor is turned on to draw the first driving element and the second driving element, the blade and the grinding roller are to be meanwhile driven to rotate in different rotating speeds, enabling the blade to powerfully plane the surface of a wood, achieving a high precision and efficiency of planning and polishing.
