Frock is used in cutting of polycrystalline diamond carving tool

The utility model provides a frock is used in cutting of polycrystalline diamond carving tool, the quenching steel bushing of structure for installing horizontal narrow logical groove on the cutter arbor, the adjustment flange is installed through four adjustable screw silks and is put in at hardened steel, the pressure pad compresses tightly the adjustment flange on the cutter arbor through the screw, the anchor clamps flange is installed on the adjustment flange through four adjustable screw silks, the dop passes through the fixed screw to be fixed in the anchor clamps flange, the dop centeris the structure that there is the shell fragment V type top for the below, there is the through -hole dop side, the through -hole liam is equipped with and is ended the position round pin, shell fragment and fixture are integrative, but housing screw compression resilient sheet. Can realize that polycrystalline diamond carving tool clamping on electric spark or the superhard processing special plane of wire -electrode c