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adding stepper, bearing, washer, nuts for Y axis

pull/9/head
Glen Chung 2013-10-13 03:53:14 +08:00
parent cedd4ac588
commit 76a389ad2b
2 changed files with 58 additions and 8 deletions
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16
Hardware/Development/Cyclone_Template/template.scad
View File

@ -49,6 +49,9 @@ Z_PCB_BOARD = 1.5;
X_Spindle_Bit_Offset = 0;
Y_Spindle_Bit_Offset = 0;
// Display steppers, bearings, washers, nuts
Display_Extra_Parts = true;
X_rod_sep_real = X_smooth_rods_sep_projected+smooth_rod_margin;
module frame_right() {
@ -68,11 +71,20 @@ module Y_rod_idler_right() {
}
module Y_motor_stand() {
color([0,1,1]) rotate([0,90,0]) translate([-45,0,52.4]) rotate([-90,0,0]) motor_stand();
rotate([0,90,0]) translate([-45,0,52.4]) rotate([-90,0,0]) {
if(Display_Extra_Parts)
motor_stand(with_extra_parts=Display_Extra_Parts);
else
color([0,1,1]) motor_stand();
}
}
module Y_idle_stand() {
color([0,1,0.8]) rotate([0,90,180]) translate([-45,0,52.4]) rotate([-90,0,0]) idle_stand();
rotate([0,90,180]) translate([-45,0,52.4]) rotate([-90,0,0])
if(Display_Extra_Parts)
idle_stand(with_extra_parts=Display_Extra_Parts);
else
color([0,1,0.8]) idle_stand();
}
module linear_bearing_holder() {

50
Hardware/Development/Y_axis/motor_stand.scad
View File

@ -5,8 +5,14 @@
// - (05/25/2013) Added @yopero's four screw suggestion for the motor stand
// - (05/28/2013) Added @yopero's four screw suggestion for the idle stand
include <MCAD/stepper.scad>
include <MCAD/bearing.scad>
include <MCAD/metric_fastners.scad>
include <MCAD/nuts_and_bolts.scad>
use <../libs/obiscad/bcube.scad>
use <../libs/build_plate.scad>
use <../Gears/rod_gear.scad>
use <../Gears/motor_gear.scad>
motor_width = 43;
motor_length = 49; // not used
@ -75,7 +81,28 @@ module motorHolesY() {
}
}
module motor_stand_no_base(with_motor=true) {
module motor_stand_no_base(with_motor=true, with_extra_parts=false) {
// -- stepper, bearing, washer, nuts ---
if(with_motor && with_extra_parts) {
translate([motor_width/2,motor_width/2,0]) {
rotate([0,180,0])
translate([0,0,-1])
motor(Nema17, NemaMedium);
translate([0,0,12+5.5])
{
rotate([180, 0, 0]) cyclone_motor_gear();
}
}
translate([motor_width/2,motor_width/2,wall_thickness/2]) {
rotate([0,0,15]) translate([0,axis_distance,2.5-wall_thickness/2]) {
bearing(model=608);
translate([0,0,7]) flat_nut(8);
translate([0,0,1.5-wall_thickness/2+5+2.5+7+3]) rotate([0,180,0]) cyclone_rod_gear();
translate([0,0,1.5-wall_thickness/2+5+2.5+7+3+1.5++10]) rotate([0,180,0]) flat_nut(8);
}
}
}
difference() {
translate([wall_height/2,totalWallWidth/2-wall_extraWidth_left,wall_thickness/2])
bcube([wall_height,totalWallWidth,wall_thickness],cr=4,cres=10);
@ -90,11 +117,22 @@ difference() {
rotate([0,0,15]) translate([0,axis_distance,2.5-wall_thickness/2]) {
cylinder(r=(M8_rod_diameter*2)/2,h=10*wall_thickness,center=true,$fn=40);
cylinder(r=bearing_diameter/2,h=10*wall_thickness,center=false,$fn=60);
if(!with_motor && with_extra_parts) {
translate([0,0,7]) bearing(model=608);
}
}
} // End of translate relative to motor shaft
} // End of difference
translate([motor_width/2,motor_width/2,wall_thickness/2])
rotate([0,0,15]) translate([0,axis_distance,2.5-wall_thickness/2]) {
if(!with_motor && with_extra_parts) {
bearing(model=608);
translate([0,0,7]) washer(8);
translate([0,0,6.4+7+0.8]) rotate([0,180,0]) flat_nut(8);
}
}
}
module holder(h=35,noScrews=false,base_width_inc=0) {
@ -120,9 +158,9 @@ module holder(h=35,noScrews=false,base_width_inc=0) {
} // End of difference
}
module motor_stand(with_motor=true) {
module motor_stand(with_motor=true, with_extra_parts=false) {
union() {
motor_stand_no_base(with_motor);
motor_stand_no_base(with_motor=with_motor, with_extra_parts=with_extra_parts);
translate([0,wall_width]) holder(noScrews=true);
translate([0,52.4-5/2]) holder(h=12,base_width_inc=1);
translate([0,-wall_extraWidth_left+base_width]) scale([1,-1,1]) holder();
@ -130,10 +168,10 @@ module motor_stand(with_motor=true) {
}
module idle_stand() {
module idle_stand(with_extra_parts=false) {
union() {
intersection() { // Remove the motor part
motor_stand(with_motor=false);
motor_stand(with_motor=false, with_extra_parts=with_extra_parts);
translate([wall_height/2,wall_width/2+52.4-(wall_width+wall_extraWidth_right-52.4),wall_thickness/2])
bcube([wall_height,wall_width,100],cr=4,cres=10);
}