single_plate/src/y-motor.scad

   1 // PRUSA iteration3
   2 // Y motor mount
   3 // GNU GPL v3
   4 // Josef Průša <iam@josefprusa.cz> and contributors
   5 // http://www.reprap.org/wiki/Prusa_Mendel
   6 // http://prusamendel.org
   7
   8 //include <configuration.scad>
   9
  10 module y_motor_base(){
  11  // Motor holding part
  12  translate(v = [29,-21+50,0]){
  13   translate(v = [-21+4.5,0,5]) cube(size = [9,31,10], center=true);
  14   translate(v = [-15.5,-15.5,0]) cylinder(h = 10, r=5.5);
  15   translate(v = [-15.5,+15.5,0]) cylinder(h = 10, r=5.5);
  16   // Joins motor holder and rod plate
  17   translate(v = [-29,-21,0]) cube(size = [14,30,10]);
  18  }
  19  // Front holding part
  20  translate(v = [0,10,0]) cylinder(h = 10, r=8);
  21  translate(v = [0,20,5])cube(size = [16,20,10], center=true);
  22  translate(v = [0,30,0])cylinder(h = 10, r=8);
  23 }
  24
  25 module y_motor_holes(){
  26  translate(v = [29,-21+50,0]){
  27   // Screw head holes
  28   translate(v = [-15.5,-15.5,-1]) cylinder(h = 10, r=1.7);
  29   translate(v = [-15.5,+15.5,-1]) cylinder(h = 10, r=1.7);
  30   // Screw holes
  31   translate(v = [-15.5,-15.5,5]) cylinder(h = 7, r=3.5);
  32   translate(v = [-15.5,+15.5,5]) cylinder(h = 7, r=3.5);
  33  }
  34  translate(v = [0,10,-1]) cylinder(h = 12, r=4.5);
  35  translate(v = [0,30,-1])cylinder(h = 12, r=4.5);
  36 }
  37
  38 // Final part
  39 module y_motor(){
  40  difference(){
  41   y_motor_base();
  42   y_motor_holes();
  43  }
  44 }
  45
  46 y_motor();