A Rear Reduction Jig (First Order) Exported 3D Model

First sequence: using equipment VMC850 X travel 800, Y travel 450, spindle nose to table maximum distance 700 n Machining parts: n1. Red mounting bonding surface, and threaded holes on the surface 12-M10 Tapped 27 Deep 30; n2. E datum, and threaded hole 4-M15 x 1.5 on face Tapped 35 Deep 40; n3.F-F end face, and hole on the face 2-φ8 hole (fine reaming) – process hole of the part; n Clamping principle: n Adopt C and D datum rough blank centering (long mandrel principle), limit four degrees of freedom; C datum end face to do axial limitation; A datum end face to do angular positioning; the rest according to the clamping situation, increase the auxiliary support;