| 摘要 |
FIELD: machine building.SUBSTANCE: invention relates to machine building, and can be used for tool holders, in particular boring head, chuck or cutter mandrel. The holder contains the damping device in form of elongated body located in the setting body connected by one end with the holder body and having at another end the end fitting for the tool installation. The setting body has at least one grease supply tube entering at its front end in the end fitting for the tool installation and connected at the another end with ring groove for the grease distribution, grease is supplied to the front surface of the tool holder.EFFECT: vibration is excluded during machining with tools, agreement with holders with different length is ensured.11 cl, 7 dwg |
