Chamfering tool of vertical milling machine

The utility model relates to the technical field of numerical control machining, in particular to a vertical milling machine chamfering tool which comprises a bottom plate and a flat plate, a vertical milling machine chamfering structure is arranged on the flat plate and comprises a first shell, and the upper surface of the first shell is fixedly connected with the lower surface of the flat plate. The first vertical rod is fixedly connected with the inner wall of the first shell, the straight rod is movably connected with the connecting rod through a pin shaft, the connecting rod is movably connected with the second vertical rod through a pin shaft, and the second vertical rod penetrates through the first shell and is connected with the first shell in a sleeved mode. A second electric telescopic rod is started to drive two inclined rods to swing in opposite directions, drive two cross rods to move in opposite directions, drive limiting rods on the two sides to slide in opposite directions on slideways machine