Invention Grant
US08545138B2 Machines for boring axially-aligned surfaces and related methods 有权
用于镗孔轴向对准表面的机器和相关方法

Machines for boring axially-aligned surfaces and related methods
Abstract:
A machine for boring spaced, axially-aligned surfaces of a part includes a frame and a boring apparatus associated with the frame. The boring apparatus is configured to bore at least one surface of the part and includes a boring bar associated with a cutting tool configured to rotate about a longitudinal axis of the boring bar. The machine further includes a mounting fixture associated with the frame configured to mount the part in a fixed relationship with respect to the frame. The machine also includes an alignment assembly including at least one pair of plates. At least one of the plates of the pair of plates is configured to pivot such that the longitudinal axis of the boring bar is aligned with an axis defined by the axially-aligned surfaces of the part.
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