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Screw mounted cables version

pull/74/head
akukan 2018-04-17 13:18:45 +02:00 committed by GitHub
parent 5816f597ec
commit 3e2ca3bf85
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1 changed files with 111 additions and 79 deletions
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Printed-Parts/scad/heatbed-cable-cover.scad
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@ -1,54 +1,78 @@
// PRUSA iteration4 // PRUSA iteration4
// Heatbed cover // Heatbed cover MK2.5
// GNU GPL v3 // GNU GPL v3
// Josef Průša <iam@josefprusa.cz> and contributors // Josef Průša <iam@josefprusa.cz> and contributors
// http://www.reprap.org/wiki/Prusa_Mendel // http://www.reprap.org/wiki/Prusa_Mendel
// http://prusamendel.org // http://prusamendel.org
module cover() module cover()
{ {
difference() difference()
{ {
// base block // base block
translate([-18,0,0]) cube([36,32,8.6]); translate([-18,0,0]) cube([36,36,9]);
// inner cut // inner cut
translate([-15,-0.5,-3]) cube([30,16.5,9]); translate([-15,-0.5,-3]) cube([30,16,9]);
translate([-0,33,3]) rotate([90,0,0]) cylinder(h = 15, r=4, $fn=60); translate([-0,37,3]) rotate([90,0,0]) cylinder(h = 15, r=4, $fn=60);
translate([-15,15,-6]) cube([30,19,9]); translate([-15,15,-6]) cube([30,22,9]);
// inner edges // inner edges
translate([-4,4.5,0]) rotate([0,0,45]) cube([15,15,6]); translate([3.5,2,0]) rotate([0,0,0]) cube([10.5,15,6]);
translate([4.0,4.51,0]) rotate([0,0,45]) cube([15,15,6]); translate([-14,2,0]) rotate([0,0,0]) cube([10.5,15,6]);
translate([2.5,15,0]) rotate([0,0,0]) cube([8,8,6]);
translate([-10.5,15,0]) rotate([0,0,0]) cube([8,8,6]);
translate([6.96,19.45,0]) rotate([0,0,45]) cube([5,10,6]);
translate([-6.96,19.45,0]) rotate([0,0,45]) cube([10,5,6]);
translate([3.96,18.45,0]) rotate([0,0,20]) cube([5,6,6]);
translate([-3.96,18.45,0]) rotate([0,0,70]) cube([6,5,6]);
translate([-0,36,3]) rotate([90,0,0]) cylinder(h = 21, r=4, $fn=60);
translate([2,14,-1]) rotate([0,0,10]) cube([8,13,6]);
translate([-9.88,15.21,-1]) rotate([0,0,-10]) cube([8,13,6]);
// outer edges // outer edges
translate([-18.0,25,-1]) rotate([0,0,45]) cube([11,11,10]); translate([-18.0,32,-1]) rotate([0,0,25]) cube([11,11,11]);
translate([18,25,-1]) rotate([0,0,45]) cube([11,11,10]); translate([18,32,-1]) rotate([0,0,65]) cube([11,11,11]);
// screw holes for clip // screw holes for clip
translate([-10,25,0]) cylinder(h = 10, r=1.6, $fn=50); translate([-11,30,0]) cylinder(h = 10, r=1.6, $fn=50);
translate([10,25,0]) cylinder(h = 10, r=1.6, $fn=50); translate([11,30,0]) cylinder(h = 10, r=1.6, $fn=50);
// clip nuts entry // clip nuts entry
translate([-10,25,8]) cylinder(h = 4, r1=3.15, r2=5, $fn=6); translate([-11,30,8]) rotate([0,0,30]) cylinder(h = 4, r1=3.15, r2=5, $fn=6);
translate([10,25,8]) cylinder(h = 4, r1=3.15, r2=5, $fn=6); translate([11,30,8]) rotate([0,0,-30]) cylinder(h = 4, r1=3.15, r2=5, $fn=6);
// heatbed terminal screw pockets
translate([8.5,7.5,0]) cylinder(h = 8.6, r=3.25, $fn=50);
translate([-8.5,7.5,0]) cylinder(h = 8.6, r=3.25, $fn=50);
// clip nuts with print supports // clip nuts with print supports
difference() difference()
{ {
union() union()
{ {
translate([-10,25,5.4]) cylinder(h = 4, r=3.15, $fn=6); translate([-11,30,5.4]) rotate([0,0,30]) cylinder(h = 4, r=3.15, $fn=6);
translate([10,25,5.4]) cylinder(h = 4, r=3.15, $fn=6); translate([11,30,5.4]) rotate([0,0,-30]) cylinder(h = 4, r=3.15, $fn=6);
} }
translate([-8.4,0,0]) cube([16.8,40,5.7]); translate([-9.4,4,0]) cube([18.8,40,5.7]);
translate([-16.6,0,0]) cube([5,40,5.7]); translate([-17.6,4,0]) cube([5,40,5.7]);
translate([11.6,0,0]) cube([5,40,5.7]); translate([12.6,4,0]) cube([5,40,5.7]);
translate([-20,13.4,0]) cube([70,10,6]); translate([-22,18.4,0]) cube([70,10,6]);
translate([-20,26.6,0]) cube([70,10,6]); translate([-20,31.6,0]) cube([70,10,6]);
} }
@ -56,7 +80,7 @@ module cover()
{ {
union() union()
{ {
translate([0,7.5,5.7]) cylinder(h = 4, r=3.15, $fn=6); translate([0,7.5,5.7]) cylinder(h = 4, r=3.15, $fn=60);
} }
translate([-11.6,0,0.9]) cube([10,40,5.7]); translate([-11.6,0,0.9]) cube([10,40,5.7]);
translate([1.6,0,0.9]) cube([10,40,5.7]); translate([1.6,0,0.9]) cube([10,40,5.7]);
@ -65,7 +89,7 @@ module cover()
} }
// heatbed screw // heatbed screw
translate([0,7.5,8]) cylinder(h = 4, r1=3.15, r2=5, $fn=6); translate([0,7.5,8]) cylinder(h = 4, r1=2.75, r2=5, $fn=50);
translate([0,7.5,3]) cylinder(h = 4, r=1.6, $fn=50); translate([0,7.5,3]) cylinder(h = 4, r=1.6, $fn=50);
// LED window // LED window
@ -75,10 +99,9 @@ module cover()
// edges // edges
translate([-20,-0,6.5]) rotate([45,0,0]) cube([40,5,5]); translate([-20,-0,6.5]) rotate([45,0,0]) cube([40,5,5]);
translate([-23,-1,8.5]) rotate([0,45,0]) cube([5,45,6]); translate([-23.3,-1,9.7]) rotate([0,45,0]) cube([6,45,6]);
translate([15.8,-1,8.7]) rotate([0,45,0]) cube([6,45,5]); translate([14.8,-1,9.7]) rotate([0,45,0]) cube([6,45,5]);
translate([30,12,8.7]) rotate([0,45,45]) cube([6,45,5]);
translate([-40.6,12,9.7]) rotate([0,45,-45]) cube([6,45,5]);
} }
// heatbed pcb support // heatbed pcb support
@ -91,76 +114,76 @@ module cover()
// heatbed screw body // heatbed screw body
difference() difference()
{ {
translate([0,7.5,4]) cylinder(h = 4, r=5, $fn=6);
translate([0,7.5,6.3]) cylinder(h = 4, r=3.15, $fn=6);
translate([0,7.5,4]) rotate(90, v = [0,0,1]) cylinder(h = 4, r=2.75, $fn=50);
translate([0,7.5,6.3]) cylinder(h = 4, r=2.76, $fn=50);
translate([0,7.5,3]) cylinder(h = 4, r=1.6, $fn=50); translate([0,7.5,3]) cylinder(h = 4, r=1.6, $fn=50);
} }
// filament holder
difference()
{
translate([-3.5,15,2]) cube([7,7,6]);
translate([-0,28,4.5]) rotate([90,0,0]) cylinder(h = 15, r=1.5, $fn=60);
translate([-10.2,11,2]) rotate([0,45,0]) cube([7,12,6]);
translate([1.95,11,2]) rotate([0,45,0]) cube([7,12,6]);
}
} }
module clip() module clip()
{ {
difference() difference()
{ {
// base body // base body
translate([-15,15.5,-3]) cube([30,16.5,6]); translate([-15,15.5,-3]) cube([30,20.5,6]);
// inner angled cut
translate([3.5,2,0]) rotate([0,0,0]) cube([10.5,15,6]);
translate([-14,2,0]) rotate([0,0,0]) cube([10.5,15,6]);
translate([3.5,15,0]) rotate([0,0,0]) cube([7,8,6]);
translate([-10.5,15,0]) rotate([0,0,0]) cube([7,8,6]);
translate([6.96,19.45,1]) rotate([0,0,45]) cube([5,10,6]);
translate([-6.96,19.45,1]) rotate([0,0,45]) cube([10,5,6]);
translate([-0,37,3]) rotate([90,0,0]) cylinder(h = 17, r=3.5, $fn=60);
translate([-7,15,0]) rotate([0,0,0]) cube([14,11,6]);
translate([3,14,1]) rotate([0,0,10]) cube([7,13,6]);
translate([-9.88,15.21,1]) rotate([0,0,-10]) cube([7,13,6]);
// cables cut // cables cut
translate([-0,33,3]) rotate([90,0,0]) cylinder(h = 15, r=4, $fn=60); translate([-0,36,3]) rotate([90,0,0]) cylinder(h = 187, r=4, $fn=60);
// screws // screws
translate([-10,25,-3]) cylinder(h = 10, r=1.6, $fn=50); translate([-11,30,-3]) cylinder(h = 10, r=1.6, $fn=50);
translate([10,25,-3]) cylinder(h = 10, r=1.6, $fn=50); translate([11,30,-3]) cylinder(h = 10, r=1.6, $fn=50);
translate([-10,25,-5.5]) cylinder(h = 3, r2=3.1, r1=5, $fn=50); translate([-11,30,-5.5]) cylinder(h = 3, r2=3.1, r1=5, $fn=50);
translate([10,25,-5.5]) cylinder(h = 3, r2=3.1, r1=5,$fn=50); translate([11,30,-5.5]) cylinder(h = 3, r2=3.1, r1=5,$fn=50);
// print support for nut heads // print support for nut heads
difference() difference()
{ {
union() union()
{ {
translate([-10,25,-3.5]) cylinder(h = 3, r=3.1, $fn=50); translate([-11,30,-3.5]) cylinder(h = 3, r=3.1, $fn=50);
translate([10,25,-3.5]) cylinder(h = 3, r=3.1, $fn=50); translate([11,30,-3.5]) cylinder(h = 3, r=3.1, $fn=50);
} }
translate([-30,13.4,-0.8]) cube([60,10,2]); translate([-30,18.4,-0.8]) cube([60,10,2]);
translate([-30,26.6,-0.8]) cube([60,10,2]); translate([-30,31.6,-0.8]) cube([60,10,2]);
translate([-8.4,20,-1.1]) cube([16.8,10,2]); translate([-9.4,25,-1.1]) cube([18.8,10,2]);
translate([-21.6,20,-1.1]) cube([10,10,2]); translate([-22.6,25,-1.1]) cube([10,10,2]);
translate([11.6,20,-1.1]) cube([10,10,2]); translate([12.6,25,-1.1]) cube([10,10,2]);
} }
// thermistor cable entry // thermistor cable entry
translate([-0,22,4]) rotate([115,0,0]) cylinder(h = 15, r=3, $fn=60); translate([-0,22,4]) rotate([115,0,0]) cylinder(h = 15, r=3, $fn=60);
// edges // edges
translate([-18.0,25,-5]) rotate([0,0,45]) cube([11,11,15]);
translate([18,25,-5]) rotate([0,0,45]) cube([11,11,15]); translate([-18.0,32,-5]) rotate([0,0,25]) cube([11,11,15]);
translate([18,32,-5]) rotate([0,0,65]) cube([11,11,15]);
// inner angled cut
difference()
{
translate([-15,15,0]) cube([30,11,4]);
translate([-14.5,14.5,-1]) rotate([0,0,45]) cube([17,17,6]);
translate([14.5,14.5,-1]) rotate([0,0,45]) cube([17,17,6]);
translate([-13,11,-1]) rotate([-45,0,45]) cube([20,20,6]);
translate([13,11,-1]) rotate([0,45,45]) cube([20,20,6]);
translate([-10,16,-10]) rotate([30,0,0]) cube([20,20,6]);
}
} }
@ -169,23 +192,32 @@ module clip()
{ {
difference() difference()
{ {
translate([-0,32,3]) rotate([90,0,0]) cylinder(h = 7, r=4.5, $fn=60); translate([-0,36,3]) rotate([90,0,0]) cylinder(h = 10, r=4.5, $fn=60);
translate([-0,34,3]) rotate([90,0,0]) cylinder(h = 17, r=3.5, $fn=60); translate([-0,37,3]) rotate([90,0,0]) cylinder(h = 17, r=3.5, $fn=60);
} }
translate([-15,17,3]) cube([30,20,6]); translate([-15,18,3]) cube([30,20,6]);
translate([-15,26,-5]) cube([30,2,16]); translate([-15,27,-5]) cube([30,2,16]);
translate([-15,29,-5]) cube([30,2,16]); translate([-15,30,-5]) cube([30,2,16]);
translate([-15,33,-5]) cube([30,2,16]);
translate([6.96,19.45,1]) rotate([0,0,45]) cube([5,10,6]);
translate([-6.96,19.45,1]) rotate([0,0,45]) cube([10,5,6]);
translate([-4,20,0]) rotate([0,0,0]) cube([8,11,6]);
} }
} }
translate([0,0,8.6]) rotate([0,180,0])
{
translate([0,20,5.6]) rotate([0,180,0]) clip(); translate([0,40,3])
clip();
translate([0,40,9]) rotate([180,0,0])
cover(); cover();
}