| 摘要 |
PROBLEM TO BE SOLVED: To provide a deburring device for a porous pipe capable of saving the labor and reducing the manhour, deburring multiple porous pipes at a time, and eliminating any possibility of noise and health impediment of a worker. SOLUTION: This deburring device is provided with a tumbling drum 15, a pipe holder 21 rotationally disposed on a concentric circle of one flange 19 of the tumbling drum 15, and drive means driving the holder 21. A steady brace 26 suppressing swinging of the pipe supported to the holder 21 is provided inside the tumbling drum 15 or a center cone 27 attached to the holder 21 and advancing/retreating toward the end of the porous pipe 25 to be polished is disposed therein. The drive means rotating the holder 21 is coaxially disposed with an internal gear 18 outside the flange 19 disposed with the holder 21 and a planetary gear 23 geared with the internal gear 18 is fitted around the rotary shaft 22 of the holder 21. |
