| 摘要 |
The present invention relates to a multi-task center comprising a Z_2 axis guide, a Z_B axis guide, a turret tool rest, a first head stock, and a second head stock, wherein the turret tool rest is not required to be transferred along with the first head stock because installed on the Z_2 axis guide when the Z_2 axis guide and the Z_B axis guide are separated from each other, the first head stock is capable of having an improved stiffness because a tunnel to avoid an interference is not required to be installed on the lower side of the first head stock, and the second head stock is capable of having an improved stiffness because the turret tool rest is installed to be tilted to lower the height of the spindle center of the second head stock. The multi-task center comprises: the Z_2 axis guide installed to be tilted in front of a bed; a Z_B guide installed on the upper side of the bed; a Z_1 axis guide installed behind the Z_B axis guide; the turret tool rest installed on the right side of the Z_2 axis guide; the first head stock installed on a left side on the Z_B axis guide; the second head stock installed on a right side on the Z_B axis guide; a milling spindle installed on the Z_1 axis guide; and an automatic tool changer installed around the first head stock. |
