Construction advice:
The video covers most all of it but If I had it to do it over I would add more weight to the base.
Tuesday, March 19, 2013
Throne of the Forest King
This was a creation of pure whimsy centered around a slab of apple wood that was too punky to be cut up for other projects, too cool to tossed out and too small to become a slab table. I wanted to do something different, this fit the bill.
Construction advice:
The video covers most all of it but If I had it to do it over I would add more weight to the base.
Construction advice:
The video covers most all of it but If I had it to do it over I would add more weight to the base.
Child's Bike Trailer
I wanted to start riding my bike with my then 2 year old son. I looked at buying trailers but not seriously. I like building things and since I can find most of the materials free I went that route. Except for the wheels, ball-joint ends, springs and threaded rod, all of the parts for this were free and scrounged from various locations. The hood is from an old wheel tractor form the 40's or 50's. I found it at the dump and it had been backed over by something. I had it around for years looking for a project to make with it before I hit upon a trailer.
The build was simple, a rectangular frame with a rounded nose. I used the rounded front from a floor buffer which set the overall width. It ended up being a fine size. My original build for the suspension was both too complicated and too heavy. If you are making one use the axle set up I show in this video, not the one in my first attempt. Either way the setup works and is durable. Just make sure when the trailer is sitting level with no load on it you have the trailing arms and lateral bar parallel with the frame. This is important to keep the axle in line when the going gets rough.
We pounded out over 500 miles on the original layout, much of that on dirt roads. It has been one of the most enjoyable builds and the time spent with my son has been priceless.
Parts!
Springs! I used part number 1692K45 but I think the 3 inch would have been better.
SOURCE
Ball Joints! I used the 1/2x20 for the trailing arms and 3/8x24 for the lateral bar.
SOURCE
Threaded Rod! They have stronger stuff but I don't see why you would need it. You can also use their stainless but I just painted mine. I bought two 3 foot sticks of 1/2 20 thread (you have to match the thread to the ball joints you find, whatever they are) I used one stick for the axle and another cut for the trailing arms. Starting over I would use 3/8 for the trailing arms, 1/2 is overkill. I would buy one 3 foot 1/2x20, one 3 foot 3/8x24 and one 2 foot 3/8x24.
SOURCE
WHEELS! I got these from Northern Tool. You could source your own if you needed to. I used 16 inch but have thought that 12 would have been fine and kept the cart lower to the ground. Starting over I would go with the 12's unless you are planning on some serious off road, but if you are remember it will tip over.
SOURCE
The build was simple, a rectangular frame with a rounded nose. I used the rounded front from a floor buffer which set the overall width. It ended up being a fine size. My original build for the suspension was both too complicated and too heavy. If you are making one use the axle set up I show in this video, not the one in my first attempt. Either way the setup works and is durable. Just make sure when the trailer is sitting level with no load on it you have the trailing arms and lateral bar parallel with the frame. This is important to keep the axle in line when the going gets rough.
We pounded out over 500 miles on the original layout, much of that on dirt roads. It has been one of the most enjoyable builds and the time spent with my son has been priceless.
Parts!
Springs! I used part number 1692K45 but I think the 3 inch would have been better.
SOURCE
Ball Joints! I used the 1/2x20 for the trailing arms and 3/8x24 for the lateral bar.
SOURCE
Threaded Rod! They have stronger stuff but I don't see why you would need it. You can also use their stainless but I just painted mine. I bought two 3 foot sticks of 1/2 20 thread (you have to match the thread to the ball joints you find, whatever they are) I used one stick for the axle and another cut for the trailing arms. Starting over I would use 3/8 for the trailing arms, 1/2 is overkill. I would buy one 3 foot 1/2x20, one 3 foot 3/8x24 and one 2 foot 3/8x24.
SOURCE
WHEELS! I got these from Northern Tool. You could source your own if you needed to. I used 16 inch but have thought that 12 would have been fine and kept the cart lower to the ground. Starting over I would go with the 12's unless you are planning on some serious off road, but if you are remember it will tip over.
SOURCE
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