Electrochemical machining tool and electrochemical machining system

摘要

An electrochemical machining tool includes a tool main body which includes an electrode having a tubular shape extending along an axis and formed of a conductive material having flexibility, the electrode through which an electrolyte flows toward a distal end side, and an insulating layer coated on an outer circumferential surface of the electrode so as to expose a distal end surface of the electrode. In the electrochemical machining tool, a hole part serving as a fluid discharge part configured to discharge the electrolyte flowing through inside of the electrode toward the outside in the radial direction of the tool main body is formed at a portion of a position in the circumferential direction of the tool main body.

主权项

1. An electrochemical machining tool comprising:
a tool main body which comprises
an electrode having a tubular shape extending along an axis and formed of a conductive material having flexibility, the electrode being capable of flowing an electrolyte through an inside of the electrode toward a distal end side, andan insulating layer coated on an outer circumferential surface of the electrode so as to expose a distal end surface of the electrode, wherein a fluid discharge part configured to discharge the electrolyte flowing through the inside of the electrode toward an outside in a radial direction of the tool main body is formed at a portion of a position in a circumferential direction of the tool main body, and wherein a non-insulating part configured to expose only part of an outer circumferential surface of the electrode to the outside in the radial direction is formed at a portion of an opposite side of the fluid discharge part at a position in the circumferential direction of the tool main body with the axis sandwiched therebetween.