摘要 |
PURPOSE:To enable the whole of a device to be miniaturized by providing a pallet clamp device along the front of a bed and arranging a turning type pallet changer in front of the faces of bearings as well. CONSTITUTION:A bed 1 is provided on the upper surface with a linear guide 2 extending horizontally in the right and left directions, and is provided along the front 3 with a pallet clamp device 21, and is arranged in front of the face 3 with a turning type pallet changer 22 as well. A saddle 4 is mounted slidably in the right and left directions on the linear guide 2 on the upper surface of the bed 1 through linear bearings 5. A column 6 is mounted slidably in the front and rear directions on linear guides 7 provided on the upper surface of the saddle 4 and extending in the front and rear directions through linear bearings 8. A main shaft head unit 9 is slidably in the upper and lower directions fitted to linear guides 10 provided at the front of the column 6 and extending in the upper and lower directions, through linear bearings. |