Klemme fuer Anhaenger

Deichsel-Klemme.scad

@@ -0,0 +1,35 @@
+$fn=120;
+Delta=0.001;
+Opening_Angle=90;
+Height=15;
+Thickness=2.5;
+
+module Clamp(Diameter, Borehole=true) {
+  Tx=Diameter/2+Thickness;
+  translate([Tx,0,0]) difference() {
+    union() {
+      scale([1,1.05,1]) cylinder(d=Diameter+2*Thickness, h=Height);
+      if (Borehole) translate([-(5+Diameter/2),-Diameter/2,0]) cube([10,Diameter,Height]);
+    }
+    translate([0,0,Delta]) union() {
+      translate([1,0,0]) cylinder(d=Diameter, h=2*Height, center=true);
+      if (Borehole) {
+        translate([0,0,Height/2]) rotate([0,90,0]) cylinder(d=4.5, h=60, center=true);
+        translate([-(1+Diameter/2),-Diameter/4,2]) #cube([8,10,Height]);
+      }
+      translate([0,0,-1]) for(j=[-Opening_Angle/2:360/$fn:+Opening_Angle/2]) rotate([0,0,j]) hull() {
+        rotate([0,0,+360/$fn/2]) cube([60,0.001,20]);
+        rotate([0,0,-360/$fn/2]) cube([60,0.001,20]);
+      }
+    }
+  }
+}
+
+// translate([-Thickness/3,0,0]) Clamp(Diameter=25, Borehole=false);
+// rotate([0,0,180]) translate([-Thickness/3,0,0]) Clamp(Diameter=18.85, Borehole=false);
+// translate([0,0,Height/2]) cube([2*Thickness,12,Height], center=true);
+
+
+translate([4,0,0]) Clamp(Diameter=25, Borehole=false);
+rotate([0,0,180]) translate([4,0,0]) Clamp(Diameter=18.85, Borehole=false);
+translate([0,0,Height/2]) cube([12,12,Height], center=true);