Patent ID: 7971328
Filing Date: 2011-07-05
Classification: B23Q,Y10T

Abstract:
1. A tool revolver, comprising: a base body mountable on a tool machine and defining a revolver axis; a tool disk rotatably mounted on said base body about said revolver axis and having a tool disk periphery; a plurality of tool stations distributed on said tool disk periphery and being adjustable to at least one working position by rotation of said tool disk about said revolver axis; a tool drive located inside of said tool disk and mounted on said base body, said tool drive including a drive-side coupling part coupled to a tool-side drive part for driving a tool located at a tool station oriented towards said at least one working position; a drive part forming said tool-side drive part in each of said tool stations and being rotatably mounted relative to said tool disk; a tool receptacle of a respective tool being operable and brought into a driving position at the respective tool station with the respective drive part; and a sealing arrangement sealing an interior of said tool disk against an exterior of said tool disk at each of said tool stations and being on a peripheral surface of each of said drive parts.