MACHINING APPARATUS

摘要

PURPOSE: A processing device is provided to improve working efficiency of an operator by controlling not only the height of a pair of spins but also the width of the spins using fluid pressure. CONSTITUTION: A processing device comprises a body casing, a pair of spins, a fixing part, a Y-axis transfer main body(411), X-axis transfer main bodies(413R,413L), a Y-axis transfer oil pressure supplying part and a X-axis transfer oil pressure supplying part(416). A driving part is included in the body casing. A pair of spins is connected to a tool processing a work piece. A pair of spins revolves using the driving force from the driving part. The fixing part is combined in the body casing. The fixing part comprises a guide rail of Y axial direction. The Y-axis transfer main body is combined in a fixing part in Y-axial direction in order to be ascended and descended. The Y-axis transfer main body comprises the guide rail of X-axial direction The Y-axis transfer oil pressure supplying part is combined in one side of the Y-axis transfer main body. The Y-axis transfer oil pressure supplying part supplies the working fluid transferring the Y-axis transfer main body in the Y-axial direction.