| 摘要 |
A vibration reducing device (5) for a machine tool reduces vibration generated in a tool support body(1) for supporting a tool. The vibration reducing device (5) includes an attenuation inducing member (6) and a pressing and fitting mechanism (7). The attenuation inducing member (6) is brought into contact with the tool support body (1) so as to generate a frictional force in a direction in which it acts as a resistance to the vibration generated in the tool support body (1). The attenuation inducing member (6) has a rigidity in a direction conforming to a contact surface between the attenuation inducing member (6) and the tool support body (1), which rigidity is higher than that of the tool support body (1). The pressing and fitting mechanism (7) serves to fit the attenuation inducing member (6) to the tool support body (1) in a pressed condition. |
