Cutter fixing device for milling machine

• Main Authors: YOO KYUNG KEUN, SUN JUN, FENG SHUILI, MA JINQUAN, PENG CHUANKUI, SUN YANG
• Format: Patent
• Language: Chinese; English
• Published: 14.05.2024
• Subjects: MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; MILLING; PERFORMING OPERATIONS; TRANSPORTING

The utility model discloses a cutter fixing device for a milling machine, and relates to the technical field of auxiliary devices for milling machines. Comprising a base sleeve, a rotating shaft is arranged in the base sleeve, a circular groove is formed in the upper end of the rotating shaft, grooves are formed in the two side wall faces of the circular groove, a pair of telescopic rods is arranged on the side wall faces of the pair of grooves, and one ends of each pair of telescopic rods in the two pairs of telescopic rods are connected with moving plates; a protruding block is arranged on one side wall face of the upper end of the movable plate, a milling cutter is inserted into the circular groove, and a pair of buckles is arranged on the side wall face of the milling cutter. A structure for controlling the milling cutter to be fixed and an anti-tremble structure are designed, limiting of the pair of circular rings is relatively stable, tremble of the milling cutter can be reduced, machining accuracy is i