Gallery, Projects and General > How do I?? |
complete overhaul of x2 |
(1/1) |
krymis:
so after doing a little research i am redoing my x2. some of the mods are c-channel column bracing, hydraulic cement filling or epoxy filling the column, treadmill motor and controller upgrade, belt drive, spindle bearing replacement with SKF bearings. Once all that is done i am going to make new brass gibs and then lap the surfaces. so the spindle motor has been harvested along with choke and controller. Now i am bending up a 20 gage sheet metal box and top to mount all the electronics stuff. I am housing a 3 way swith to go from pc to manual spindle control like hoss, the mc-60 controller, the motor choke the c-10 board, the c-23 board, the c-6 board, stock e-stop a forwar and reverse 3 way switch, and 4.7 POT. I already have the column and spindle a part for changing the bearings to the needed ones. got the column brace material. I have 2 options: 1. a 4x4x1/4 square tube that goes all the way up the column. I no longer have the control box on the back so i can brace all the way up. 2. I have a section of 5x1/2 c-channel that will go all the way up the back. which would be the better choice? I also figured out the belt drive base late that i will use to mount the 2 hp motor without interfering with the z axis ballscrew and mount. I will use the belt drive base plate to also adjust the x axis tram tool devised by john sheperd( http://www.homemodelenginemachinist.com/index.php?topic=6007.0 post#11). I am also putting tramming adjusters on the side of the spindle carriage as found on cnccookbook( http://www.cnccookbook.com/CCMillTramAdj.html http://www.cnczone.com/forums/showpost.php?p=745618&postcount=324. ) So this is what i am working on now. |
Brass_Machine:
Moved the thread. Eric |
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