APPARATUS FOR SUPPORTING FRAME AND CUTTER HAVING THE SAME

摘要

The present invention provides a frame supporting apparatus which comprises: a support base; and a feeding support column provided at the support base and supporting an end of a feeding frame for feeding a cutting tool whereas being coupled to the end of the feeding frame at a lower part for preventing vibration of the cutting tool caused by twisting moment and bending moment of the feeding frame generated by cutting reaction of the cutting tool and load of the feeding frame and the cutting tool. The present invention is provided with the feeding support column coupled to the end of the feeding frame at the lower part and having a support reinforcement unit, and with a clamping support column coupled to the end of a clamping frame at a lower part and a side part, thereby preventing the vibration of the cutting tool caused by the twisting moment and the bending moment of the feeding frame and being lifted upwards of the clamping frame.