Most automatic screw machines have trehkanatnoy the self-centering, which is easy to fix the workpiece cylindrical or hexagonal shape. And if it is of square section! In this case, a simple fixture, which is a clamp bushing of soft metal cylinder with a flange in the center of which done square hole and side — notch. Powerlevels Hole first, and then had a file to square shape. The cut made by the hacksaw. If you intend to process billets of different cross sections, it is possible to provide a second slot (shown dotted) below the bushing was split. A. VASILENKO
Recommend to read
REIKI THERE ARE NO BOARDS
For many years KDM constantly introduces its readers with a variety of furniture designs, designed for independent production unfortunately, as the email, ie all from home masters who...
GRIND FOR COBS
As described below, the thresher works on the principle of rolling corn cobs in the progressively narrowing gap formed between the cylindrical drum and concave with rubber surfaces. Cob,...
