BEVELING MACHINE FOR PIPING

摘要

PROBLEM TO BE SOLVED: To provide a beveling machine for piping capable of surely beveling the end section of even the piping floating in the air impartially. SOLUTION: The pipe 54 is fixed by a center adjusting bed 53 having a V shape groove 56 and a pipe retainer 64. Since the ridge line of the V shape groove 56 is set so as to be in parallel with the rotary shaft 24 projected from a speed reduction gear 20, and so that its horizontal direction is the same as that of the rotary shaft 24, the pipe 54, when put on the V shape groove, can be centered in its horizontal direction based on the outer diameter section of the pipe 54. The centering the ridge line of the groove 56 in the vertical direction is conducted while adjusted it with a spacer 58. The aligning of the shaft center of the rotary shaft 24 with the shaft center of the pipe 54 based on the outer diameter section of the pipe 54 makes it possible to perform uniform beveling based on the outer diameter section of the pipe 54.