The structure and shape of the forming turning tool

Can be divided into the following children:

(1) The shape of flat body turning tool is flat strip, similar to the shape of ordinary turning tool, but its cutting edge is

W sleep it is used for machining small width and shape surface of the workpiece, such as thread turning tool and shovel shape milling cutter

In this form turning tool.Its disadvantages are less regrinding times and poor tool rigidity.

(2) The cutting head and the cutting rod of the prism are made separately, which greatly increases the number of regrinding along the front surface of the turning tool.

The turning tool is better, but its manufacturing process is more complex than that of round body forming, and its cutting edge is less frequently sharpened, and it can only process the outer forming surface.

Cutting tool structure

(3) The turning tool for circular body forming is formed by the turning tool for edge body forming wrapped on a cylinder.The body of the knife is a mill

The front knife face of the missing corner and a rotary body with mounting hole.It allows the maximum number of times of regrinding and also makes more

The shape turning tool is easy and can be machined on the inner and outer forming surface of the parts;But the machining error is large, the machining precision

Two kinds of forming turning tool are high.