Bit leg body drilling and milling clamp

The invention discloses a bit leg body drilling and milling clamp which comprises a multi-cell V-shaped clamp arranged on a machine tool, and a plurality of V-shaped clamping parts used for clamping bit legs are arranged on the multi-cell V-shaped clamp in the circumferential direction based on the axis. A plurality of bit legs can be circumferentially and symmetrically fastened at the same time, drilling and surface milling in all directions can be achieved by adjusting the shaft A and the shaft B in cooperation with the horizontal five-shaft rotary table, and circumferential rapid switching of the bit legs is achieved. 本发明公开了一种牙掌掌身钻铣夹具，包括置于加工机床上的多胞V型夹具，所述多胞V型夹具上基于轴心周向设有多个用于夹持牙掌的V型夹持部。本发明可将多个牙掌同时周向对称紧固，配合卧加五轴转台调节A轴和B轴即可实现各个方向的钻孔和铣面，并实现牙掌周向快速切换。