New version

2025-10-26 21:17:38 +01:00
parent 84cb69c6fc
commit b1e5c1e84b
15 changed files with 180 additions and 63 deletions
--- a/server_rack/scad/rack.scad
+++ b/server_rack/scad/rack.scad
@@ -0,0 +1,133 @@
+$fn=60;
+
+include <BOSL2/std.scad>
+include <boltsos_0.4.1/BOLTS.scad>
+include <nutsnbolts/cyl_head_bolt.scad>;
+include <triple_ssd_mount.scad>
+include <fan_mount.scad>
+
+base_l=190;
+base_e=3;
+b_height=5;
+r_height=200;
+
+module screw(x) {
+    translate([0,-5,0]) rotate([90,90,0]) {
+        nutcatch_parallel("M4", clh=0.1);
+        hole_through(name="M4", l=x, cld=0.1, h=0, hcld=0.4);
+    }
+}
+
+module base_plate() {
+    /*[front]*/
+    translate([0,0,13]) {
+        union() {
+            translate([-90,-97,0]) corner();
+            translate([90,-97,0]) mirror([1,0,0]) corner();
+        }
+        union() {
+            translate([-90,97,0]) corner();
+            translate([90,97,0]) mirror([1,0,0]) corner();
+        }
+    }
+    /*[plate]*/
+    translate([0,0,3]) rect_tube(7, size=[base_l,base_l+7], wall=base_e, center=true) {
+            attach(BOT) rect_tube(base_e, size=[base_l,base_l+7], wall=base_e*5, irounding=10, center=true);
+    }
+}
+
+module rail(h) {
+     difference() {
+        color("grey") cuboid([10,10,h], rounding=1);
+        color("red") for(i=[-90 : 20 : 90]) translate([0,0,i]) screw(10.5);
+    }
+}
+
+module rail2(h) {
+     difference() {
+        color("grey") cuboid([20,10,h], rounding=1);
+        color("red") for(i=[-90 : 20 : 90]) {
+           translate([5,0,i]) screw(10.5);
+           translate([-5,0,i]) screw(10.5);
+        }
+    }
+}
+
+module corner() {
+    difference() {
+        union() {
+            cuboid([30,3,30], rounding=3, edges=[LEFT+TOP,LEFT+BOT]);
+            translate([50,0,-10]) cuboid([100,3,10]);
+        }
+        translate([15,0,15]) ycyl(l=3.5, d=40);
+        translate([-10,0,10]) screw(10.5);
+        translate([-10,0,-10]) screw(10.5);
+        translate([30,0,-10]) screw(10.5);
+    }
+}
+
+module connector() {
+    mirror ([0,0,1]) difference() {
+        union() {
+            cuboid([33,16,30], rounding=1);
+            translate([50,0,-10]) cuboid([100,16,10], rounding=1);
+        }
+        translate([20,0,15]) ycyl(l=16.5, d=40, rounding=-1.5);
+        translate([-12,0,0]) cuboid([12,11,30], rounding=-1);
+        translate([-3,0,10]) rotate([0,0,90]) screw(20);
+        translate([-11,0,5]) ycyl(l=20, d=2);
+        translate([-11,0,-5]) ycyl(l=20, d=2);
+    }
+    *difference() {
+        translate([-5,0,10]) rotate([0,90,0]) nutcatch_parallel("M4", clh=0.1);
+        translate([-3,0,10]) rotate([0,0,90]) screw(20);
+    }
+}
+
+module walls() {
+    difference() {
+        union() {
+            translate([0,0,19]) cuboid([3,85,38], rounding=3, edges=[TOP+FRONT,TOP+BACK]);
+            for(i=[2:13:28]) translate([-1.5,0,i]) ycyl(l=85, d=3);
+        }
+        for(i=[7:13:33]) {
+            translate([0,-38.5,i]) xcyl(l=3, d=3.5);
+            translate([0,38.5,i]) xcyl(l=3, d=3.5);
+        }
+    }
+}
+
+// holes_positions
+color("red") {
+    translate([-60,0,-10]) ycyl(l=220, d=1);
+    translate([60,0,-10]) ycyl(l=220, d=1);
+    translate([-100,0,-10]) ycyl(l=220, d=1);
+    translate([100,0,-10]) ycyl(l=220, d=1);
+}
+
+/*[rails]*/
+    translate([-105,-90,0]) mirror([0,1,0]) rail2(200);
+    translate([-105,90,0]) rail2(200);
+    translate([100,-90,0]) mirror([0,1,0]) rail(200);
+    translate([100,90,0]) rail(200);
+    // 1U
+    translate([120,90,-40]) rail(120);
+
+/*connectors*/
+color("green") translate([0,0,-80]) rotate([0,0,90]) {
+    translate([-79,-100,0]) connector();
+    translate([79,-100,0]) mirror([1,0,0]) connector();
+}
+
+color("cyan") {
+    /*[plates_and_accessories]*/
+    translate([0,0,7]) {
+        base_plate();
+        rotate([0,0,90]) ssd_mount();
+    }
+    translate([0,0,-53]) {
+        base_plate();
+        translate([0,0,-0.5]) rotate([0,0,90])fan_mount();
+    }
+}
+