|
|
|
| EL34's CNC Stuff |
| Back to main CNC page |
| - |
Upgrading my CNC machine |
| I am upgrading my CNC machine to a use Ballscrew on the X axis. My old X axis used a 1/2" diameter x 10 pitch acme screw and Delrin nuts. I purchased a 900mm long x 16mm thick metric Ball screw on Ebay and am in the process of adapting it to my X axis. I had to machine new bearing blocks for the metric bearings. I also have to machine a new motor drive coupler. My old screw was 1/4" diameter where it connected to my 1/4" drive motor. I have to machine a 1/4" to 10mm adapter |
 |
| The Ballscrew and the two bearing blocks I machined |
| - |
 |
| This is the ball screw nut support I machined |
| - |
 |
| Here's the ball screw support shown mounted to the screw nut. I have to set this assembly into my machine and then drill four mounting holes. The assembly gets bolted to the lower part of my X axis/gantry |
 |
| Another shot of the screw nut bolted to the support |
| - |
| Click on the image below for a larger image |
 |
| Here's a shot of the Ball screw installed. I was able to crank up the motor speeds in Mach3 after installing this screw. It is so much faster and smoother than the old acme screw and Delrin nut. |
| - |
| Click on the image below for a larger image |
 |
| Another shot of the motor, motor mount, bearing block and ball screw |
 |
|
|
| @ |
MEMBER OF PROJECT HONEY POT Spam Harvester Protection Network provided by Unspam |
