| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an exchangeable spindle assembly for a machine tool. <P>SOLUTION: The spindle assembly includes an assembly installing connecting part connectable to the machine tool, a tool spindle having a predetermined spindle diameter, and a spindle driving connecting part connectable to a driving mechanism of the machine tool. The driving connecting part is connected to the tool spindle, and thus, rotation of the driving connecting part brings about rotation of the tool spindle. The spindle assembly also includes at least one coolant dispersing manifold connectable to a coolant supply source existing in the machine tool via a coolant connecting part existing in the spindle assembly. The spindle assembly is constituted so that the assembly installing connecting part, the spindle driving connecting part and the coolant connecting part can be wholly connected to the machine tool in coexistence, when installing the spindle assembly in the machine tool. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
