Tooth-shape plate double groove edge milling machine milling head rotation micro-adjusting mechanism

The invention relates to a tooth-shape plate double groove edge milling machine milling head rotation micro-adjusting mechanism, characterized in that: handwheel is arranged at the left end of a screw and connected by a flat key, and the handle is arranged on the handwheel; a screw support is transversely arranged, the left end of the screw support is provided with a first bearing pedestal having a transverse axis, the screw is mounted in the first bearing pedestal through the support of a first bearing assembly; a pinch roller support is welded on the right end of the screw support, the pinch roller support is provided with a second bearing pedestal having a vertical axis, and the pinch roller shaft of the pinch roller is mounted in the second bearing pedestal through the support of a second bearing assembly; the screw is provided with a nut which makes a transmission fit with the screw, and the nut is connected with a milling mechanism; and the bottom of the left end of the screw pedestal is connected with a rotary mechanism of a work bench. According to the invention, the mechanism disclosed herein has the advantages of simple structure, convenient and safe operation, flexible and convenient adjustment, effective reduction of processing procedures and difficulty, easiness in fault maintenance, and great improved production efficiency.