Patent ID: 8210782
Filing Date: 2012-07-03
Classification: B23C,B23Q,Y10T

Abstract:
1. A machine tool, comprising: a base fixed on a floor, the base having a front, a top face, and sides each having a front end; a machining head having a vertical rotation driving shaft, said vertical rotation driving shaft having a tool fixed on a bottom part thereof, said vertical rotation driving shaft being provided for rotating the tool about a vertical axis; and guide-driving means, positioned on the top face of the base, for displacing the machining head in a longitudinal direction, in a lateral direction and a vertical direction, said guide-driving means comprising guide parts; wherein the guide parts include a first saddle guided in the longitudinal direction on the top face of the base, and a second saddle guided in the lateral direction on the first saddle, said second saddle guiding the machining head in the vertical direction, wherein the base has a front most face that is formed in a single plane, which front most face is orthogonal to the longitudinal direction at the front ends of the sides of the base, and a jig for fixing a work to be machined with the tool attached to the front most face so as to extend frontwardly from a vertically intermediate position of the front most face, which vertically intermediate position is spaced from the bottom of the front most face.