Patent ID: 9138808
Filing Date: 2015-09-22
Classification: B23B,Y10T

Abstract:
1. A rotating machining device for machining a work piece comprising: a support housing adapted to be mounted on the work piece; a headstock rotatably mounted on the support housing; at least one tool module mounted to the headstock and including a tool feed system having a tool holder and a feed mechanism operatively connected to the tool holder; and a tripper pin assembly mounted on the support housing and arranged to collide with the feed mechanism for advancement of the tool holder relative to the work piece, wherein the tripper pin assembly collides with the feed mechanism at a collision point radially positioned inside of an outer diameter of the headstock, the radial position of the collision point being adjustable relative to the at least one tool module such that the collision point is repositionable independent of the at least one tool module.