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Add a reinforced motor mount top for alternate design

This commit is contained in:
Matt McWilliams 2022-12-20 15:20:25 -05:00
parent 8718e46263
commit 51cd4af519
2 changed files with 40 additions and 1 deletions
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40
scad/intval2.scad
View File

@ -794,6 +794,41 @@ module geared_motor_mount_120 (DECOYS = false) {
}
}
module geared_motor_mount_reinforced () {
$fn = 60;
base_d = 45;
base_inner = 38;
base_thickness = 3+3.75;
hole_d = 12.5;
screw_d = 4;
height = 6+3.75;
difference () {
difference () {
translate([-6, 0, 2.5]) cylinder(r=base_d/2, h=height + 5, center = true); //outer cylinder
translate([-6, 0, base_thickness + 2.5]) cylinder(r=base_inner/2, h=height + 5, center = true); //inder cylinder
}
cylinder(r=hole_d/2, h=29, center = true); //center hole
//screw holes
translate([-6.5, 0, 0]) {
translate([0, screw_distance/2, 0]) {
cylinder(r=screw_d/2, h=29, center = true);
//countersink
translate([0, 0, -17]) cylinder(r=6/2, h=29, center = true);
}
translate([0, -screw_distance/2, 0]) {
cylinder(r=screw_d/2, h=29, center = true);
//countersink
translate([0, 0, -17])cylinder(r=6/2, h=29, center = true);
}
}
translate([2, 19, 0]) cylinder(r=5, h = 100, center = true); //hole for panel bolt access
}
//wings
translate ([-one_to_one_x, -one_to_one_y, 0]) bolt_holder([mm_x[0], mm_y[0], 0], mm_r[0], height, mm_l[0]);
translate ([-one_to_one_x, -one_to_one_y, 0]) bolt_holder([mm_x[1], mm_y[1], 0], mm_r[1], height, mm_l[1]);
//translate([0, 0, -5]) cube([3.75, 3.75, 3.75], center = true);
}
module motor_mount_bottom (DECOYS = false) {
$fn = 60;
@ -1253,7 +1288,7 @@ module exploded_view () {
//exploded_view();
PART = "motor_key_reinforced";
PART = "motor_mount_top_reinforced";
//models
@ -1277,6 +1312,9 @@ if (PART == "plate") {
geared_motor_mount();
} else if (PART == "motor_mount_top_120") {
geared_motor_mount_120();
} else if (PART == "motor_mount_top_reinforced") {
geared_motor_mount_reinforced();
//translate([1, 1, -3.75/2]) geared_motor_mount();
} else if (PART == "electronics_mount") {
intval_electronics_mount();
} else if (PART == "motor_cap") {

1
scad/models.txt
View File

@ -7,6 +7,7 @@
../stl/intval2_motor_mount_bottom.stl
../stl/intval2_motor_mount_top.stl
../stl/intval2_motor_mount_top_120.stl
../stl/intval2_motor_mount_top_reinforced.stl
../stl/intval2_electronics_mount.stl
../stl/intval2_motor_cap.stl
../stl/intval2_motor_cap_120.stl