16mm
/
intval2
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Improved motor key to allow hobbled shaft insertion

This commit is contained in:
Matt 2016-03-25 11:37:48 -04:00
parent e56417c33d
commit 9b28e52d28
2 changed files with 3745 additions and 2961 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6698
dist/intval2_motor_key.stl vendored
View File

File diff suppressed because it is too large Load Diff

8
scad/intval2.scad
View File

@ -452,7 +452,7 @@ module motor_key (half = false, DECOYS = false, sides = 1) {
$fn = 60;
difference () {
union () {
translate([one_to_one_x, one_to_one_y, 12.1]) cylinder(r = 12 / 2, h = 5, center = true);// padding against bearing
translate([one_to_one_x, one_to_one_y, 12.1]) cylinder(r1 = 12 / 2, r2 = 12/2 + 4, h = 5, center = true);// padding against bearing
translate([one_to_one_x, one_to_one_y, diff + 1]) cylinder(r=outer_d/2, h= height -2, center= true, $fn=200); //large cylinder
translate([one_to_one_x, one_to_one_y, 6]) cylinder(r=innerD/2, h= 10, center= true);
//key_end([0, 180, 0], [one_to_one_x, one_to_one_y, -2.5]); //thicker-than-key_end cylinder for inner bearing
@ -480,10 +480,10 @@ module motor_key (half = false, DECOYS = false, sides = 1) {
}
//slot for hobbled(?) end
translate([one_to_one_x, one_to_one_y, 18]) {
translate([one_to_one_x, one_to_one_y, 17]) {
difference () {
translate([0, 0, 0]) cylinder(r=3.1, h = 11, center = true, $fn = 24);
translate([5.4, 0, 0]) cube([6, 6, 11], center = true);
translate([0, 0, 0]) cylinder(r=3.1, h = 12, center = true, $fn = 24);
translate([5.4, 0, 0]) cube([6, 6, 12], center = true);
}
}
//translate([one_to_one_x, one_to_one_y, 20.5]) cylinder(r = 11.5/2, h = 10, center = true);