Hydraulic Pressure Resistant Adaptor

摘要

An adaptor has a conjunction section and an abutting portion; wherein the abutting portion is axially connected to the conjunction section. The conjunction section has an external surface, a conduction recess, and an inlet hole. The conduction recess is defined in the external surface of the conjunction section and has a bottom face. The inlet hole is defined through the bottom face. The abutting portion has a cutter holder through hole defined through the abutting portion to assemble a cutter holder. The adaptor can be applied on a tool magazine, and the tool magazine has a rotary changer that supplies cutting fluid.

主权项

1. An adaptor comprising:
a conjunction section being rod-shaped and having
two ends;an external surface;an outer diameter;a fastening bolt through hole axially defined through the conjunction section;a conduction recess defined in the external surface of the conjunction section in a radial direction of the conjunction section and having a bottom face; andan inlet hole in the radial direction of the conjunction section and connected with the fastening bolt through hole; and an abutting portion axially connected to one of the two ends of the conjunction section which is proximal to the inlet hole and having
an outer diameter;a cutter holder through hole axially defined through the abutting portion and connected with the fastening bolt through hole.