Caster joints: Difference between revisions
From
No edit summary |
|||
Line 1: | Line 1: | ||
{{Techniques infobox | {{Techniques infobox | ||
|image = Caster-joint.scad.png | |image = Caster-joint.scad.png | ||
| | |designers = [[User:Tim|Timothy Schmidt]] | ||
|date = 2013 | |date = 2013 | ||
|vitamins = | |vitamins = |
Revision as of 17:14, 18 September 2021
Technique: Caster joints
Designers: | Timothy Schmidt |
---|---|
Tools: | Wrenches |
Parts: | Frames, Bolts, Nuts, End caps, Casters |
Techniques: | Bolting, Tri joints, Shelf joints |
Introduction
Casters are one of the most widely used parts and come in many shapes and sizes, often with a 4-hole mounting plate.
Challenges
Mounting the caster securely through all four mounting holes near a tri-joint (which tend to be at the corners of projects, exactly where casters want to be) isn't easily accomplished.
Approaches
-
Stronger caster joints
-
Weaker caster joints
One corner configuration secures the caster at two points and centers the vertical frame member on the caster. The other applies significant force, with the possibility of a bending moment on the caster mounting plate.