Sturdy and Fast all Steel CNC , my first build

[Boyan Silyavski]

Hi Boyan.
I have a question about rotating bull nut. when we use this method how fix and install the screw in table?
thank's

On first picture bellow you see the support, welded from 10mm steel. This is same both sides. Pink part is M20x1 thread for locknuts at the end of the ball screw. The mount hole is wider so when gantry moved by hand to each end by 2 people rotating the nuts
the screw could center itself. Then tighten. 2 locknuts each end. 8 in total.



these pictures below i send before time to sb, they are for better illustration of all assembly