Traditional Culture Encyclopedia - Traditional festivals - How to operate automatic feed of common lathe? And the specific operation steps when turning threads on lathe.

How to operate automatic feed of common lathe? And the specific operation steps when turning threads on lathe.

Hmm. How interesting

You didn't even mention the bed.

Hmm. How interesting

Take c620- 1 as an example.

The automatic feed (on the feed box) should be adjusted first.

Then pull down the horizontal or vertical cutter.

Finally, it's ok to pull up the fallen bugs.

Turning thread is to adjust the required thread width in the toolbox.

The horizontal and vertical feed wrenches are in the "empty position"

Then close the nut thread and reverse the car with the back knife, and it will be ok.