The device of face of milling big circular arc

Workbench 2.

Space block 3.

Solid a system of fixed quotas for marketing 4.

Swing mesa 5.

Circumgyrate workbench 6.

The activity is sold 7.

Milling cutter 8.

Tool of face of big circular arc of milling of workpiece attached drawing wants to machine accurate big round dambered surface on milling machine, the special tool that can use attached drawing place to show will machine. This device is the principle job that uses brace connecting rod. Swing the one aspect of the matter of 4 has mesa an aperture, sell through securing 3 and secure the mat iron on workbench face 2 photographs join, the axes that makes its circle solid a system of fixed quotas for marketing is rotational, another end has one waist form to open slot, and in circumgyrate workbench through securing the activity of 5 sells the 6 mesa with revolving stage to join. When rotational circumgyrate workbench, the activity is sold can drive swing the roll that mesa makes spool thread of a system of fixed quotas for marketing that circle solid. When treatment, want a foundation only R of face of workpiece circular arc and the diameter that establish milling cutter, adjust the center of solid a system of fixed quotas for marketing and milling cutter to be apart from, but the mill of circular arc face workpiece is become. When machining the round dambered surface with very big radius, still can receive milling machine workbench long, fasten is sold be in mesa besides. Structure of this kind of tool is simple, use convenient, treatment precision is taller. CNC Milling CNC Machining