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improved nut traps, wall thickness expanded

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veverkaondrej 2018-10-01 10:50:39 +01:00 committed by GitHub
parent 125676633a
commit cd66d94f6f
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1 changed files with 218 additions and 163 deletions
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65
Printed-Parts/scad/x-end-idler.scad
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@ -15,8 +15,22 @@ module x_end_idler_holes()
// pulley screw
translate(v=[0,-19,30.25]) rotate(a=[0,-90,0]) cylinder(h = 80, r=1.55, $fn=50);
translate(v=[-4,-19,30.25]) rotate(a=[0,-90,0]) cylinder(h = 4, r=3, $fn=50);
translate(v=[-21.5,-19,30.25]) rotate(a=[0,-90,0]) rotate(a=[0,0,30]) cylinder(h = 10, r=3.1, $fn=6);
translate(v=[-5.5,-19,30.25]) rotate(a=[0,-90,0]) cylinder(h = 1, r2=3, r1=4, $fn=50);
translate(v=[-21.5,-19,30.25]) rotate([0,-90,0]){
rotate([0,0,30])cylinder( h = 4, r = 3.1, $fn=6);
}
translate(v=[-24,-19,30.25]) rotate([0,-90,0]){
rotate([0,0,30])cylinder( h = 4, r1 = 3.1, r2 = 7, $fn=6);
}
translate(v=[-4.5,-19,30.25]) rotate(a=[0,-90,0]) cylinder(h = 1, r2=3, r1=4, $fn=50);
// pulley side cut
translate(v=[-9,-19,30.25]) rotate(a=[0,-90,0]) cylinder(h = 9, r=9.5, $fn=30);
@ -24,6 +38,7 @@ module x_end_idler_holes()
translate([-16.1,-35,21.3]) rotate([0,45,0]) cube([5,20,5]);
translate([-16.1,-35,39.25]) rotate([0,45,0]) cube([5,20,5]);
}
}
@ -37,6 +52,7 @@ module waste_pocket()
// opening window
translate([-17,-1,51]) rotate([90,0,0]) cube([4,15,4]);
translate([-17,-1,-1]) rotate([90,0,0]) cube([4,15,4]);
}
@ -49,9 +65,34 @@ module x_end_idler_base()
x_end_base();
difference()
{
translate(v=[-6,-16.5,30.25]) rotate(a=[0,-90,0]) cylinder(h = 0.5, r1=9, r2=12, $fn=30);
translate([-25,-11.5,19]) cube([20,10,24]);
translate(v=[-6.5,-21,13.5]) cube([1,12.5,42]);
translate([-24,-11.5,19]) cube([20,10,24]);
translate(v=[-6.5,-10,55.5]) rotate([180,-45,0]) cube([1.5,19,5]);
translate(v=[-6.5,-29,13.5]) rotate([0,45,0]) cube([1.5,19,5]);
translate(v=[-5.5,-19,13.5]) rotate([90,0,-35]) cube([1.5,45,6]);
}
// pulley nut support
difference() {
translate(v=[-23.5,-15.5,30.25]) rotate(a=[0,-90,0]) rotate(a=[0,0,30]) cylinder(h = 1,r1=5.5, r2=3.7, $fn=30);
translate([-26,-11.5,19]) cube([20,10,24]);
}
}
x_end_idler_holes();
@ -69,6 +110,17 @@ module x_end_idler_base()
translate(v=[0,-15.5,30.25]) rotate(a=[0,-90,0]) cylinder(h = 80, r=1.55, $fn=30);
}
// nut trap print supoorts
translate(v=[-5.8,-13.149,13.5]) rotate([0,0,45]) cube(size = [10,2.1,1], center = true);
translate(v=[-9.8,-11,13.7]) rotate([0,0,135]) cube(size = [8,2.1,0.4], center = true);
translate(v=[-5.2,-8,13.7]) rotate([0,0,135]) cube(size = [8,2.1,0.4], center = true);
translate(v=[-8.8,-8.55,13.5]) rotate([0,0,45]) cube(size = [8,2.1,1], center = true);
}
module selective_infill()
@ -120,7 +172,7 @@ module x_end_idler()
translate([-25,7.5,-1]) rotate([0,0,45]) cube([10,10,100]);
//version
translate([-23.7,-25,2]) rotate([90,0,90]) linear_extrude(height = 0.6)
{ text("R2",font = "helvetica:style=Bold", size=4, center=true); }
{ text("R3",font = "helvetica:style=Bold", size=4, center=true); }
}
// bearings stop
@ -147,6 +199,7 @@ module x_end_idler()
}
difference()
@ -156,6 +209,8 @@ difference()
x_end_idler();
translate([-8,15,13.0]) rotate([0,0,-45.4]) cube([10,1.5,1]);
}
// chamfers
translate([-47,-40,60]) rotate([0,45,0]) cube([20,80,20]);
translate([-20,10.5,69]) rotate([0,45,0]) cube([20,20,20]);
translate([-25,37,49]) rotate([45,0,0]) cube([30,20,20]);