AUTOMATIC FINISHING DEVICE

PROBLEM TO BE SOLVED: To lighten the burden of heavy and dangerous operations for deburring the boundary surface of a metallic part buried in a cylindrical cast molding, concurrently, improve operational environment, and also enhance machining accuracy on a finishing surface. SOLUTION: This automati...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KATAOKA KATSUYUKI, TAKAHASHI TAKEHISA
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To lighten the burden of heavy and dangerous operations for deburring the boundary surface of a metallic part buried in a cylindrical cast molding, concurrently, improve operational environment, and also enhance machining accuracy on a finishing surface. SOLUTION: This automatic finishing device is equipped with a luter device 2 performing deburring in position of the boundary surface of a metallic part MT inside a cylindrical cast molding OB, and with a rotating device 1 which rotates and moves the luter device 2 while holding the luter device on the metallic part MT. The rotating device 1 is equipped with a base body 10 capable of being mounted on the metallic part, a shaft part 11, an air motor 13, a rotating ring 18 capable of being rotated at a constant speed around the shaft part 11 by receiving motive power from the motor 13, and a shaft 20 which is disposed in the rotating ring 18 in such a way as to be freely slid. The luter device 2 is mounted to the shaft 20. The luter device 2 is equipped with a luter 22, and a mechanism (stopper 27 and adjusting ring 28) adjusting the depth of a finishing operation in the main part.