| 摘要 |
<p>It is an object of the present invention to provide a bed of a machine tool to be stably leveled and supported by three support points and to reduce the strain of the bed of which structure is simplified. <??>The bed 10 of the machine tool 100 according to the present invention comprises three props 60, 61-63, 70, 71-73 and a ceiling 18. The props 60, 61-63, 70, 71-73 are arranged as a triangle. The ceiling 18 is put on the props 60, 61-63, 70, 71-73 and supports at least one tool box 30 and work saddle 20. In the triangle in view of horizontal plane, there exists center of gravity of the whole machine tool 100. <IMAGE></p> |
