When machining on milling machines it is frequently necessary to install the item at a certain angle. An original device for this purpose was shown in NTTM-78 military innovators. This unique milling angle for the inclined fastening of machine parts. It consists of a base, a graduated sector and the movable hinge strap.
The fixture base is installed on the machine by means of bolts and clamping plates, the hinge strap is fixed to the desired angle, and it is attached to the workpiece.
1 — hinge bracket, 2 long screws, 3 — axis, 4, 5 mounting screws, 6 — cutter, 7 — piece, 8 — base, 9 — bolt 10 — cover plate 11 — machine table.