Guide piston cross bore processing location frock

The utility model discloses a guide piston cross bore processing location frock, including main shaft connecting plate, " V " shape piece, dynamic balance piece, work piece clamp plate, spacing lead screw and riser, whole bilateral symmetry sets up, riser, " V " shape piece and dynamic balance piece the top of main shaft connecting plate by preceding arranging in proper order after to, just leave the clearance between " V " shape piece and the dynamic balance piece, the work piece clamp plate passes through screw fixed mounting directly over " V " shape piece to form the space that holds the guide piston between work piece clamp plate and " V " shape piece, spacing lead screw passes through the nut to be fixed on the riser. Convenient and fast is fixed a position to simple structure, design benefit, clamping, has guaranteed the cross bore size and the geometric tolerances of converted products, has improved product quality, can satisfy the cross bore processing of different specification guide pistons. 本实用新型公