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Senior Project Bumper...

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Old 09-01-2010, 09:06 PM
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Senior Project Bumper...

I decided that i am going to build a new bumper for my senior shop project in school. I spent a while designing it on the computer and changing it and starting over with the design and I think I finally came up with something that I like. Feel free to criticize or make any suggestions before I actually start working on it. Thanks







And here is my pickup that it will be going on... Yay I will finally be able to get rid of that smittybilt.
Old 09-01-2010, 09:22 PM
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As a fabrication engineer by education, trade and hobby, I'd suggest building it out of cardboard first on your truck and confirm that it will fit and look right. I relearn daily that just because I make it work on paper/computer doesn't mean it works in reality. Just my pennies.

Looks beefy and a good start.

Old 09-01-2010, 09:29 PM
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think wabbit's suggestion is good.

I would also consider kind of wrapping the ends into the leading edge of the fender. make sense?

idaho plates? looks similar to a truck I saw getting gas outside of Couer D'lene (sp?) earlier this summer when I was on my way back from Montana..
Nice truck!
Old 09-04-2010, 05:42 PM
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x2 with wabbit.
Chances are, you'll have to redisgn the mounting points a bit, because the frame ends about 3" before the grill does, so the bumper mounts have to stick out farther than the top plating.
Old 09-04-2010, 10:29 PM
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Looks like a good start. What size material are you planning to use? I suggest using 3/16ths for everything but the winch mount. For the winch mount I suggest 1/4" I'd also suggest cutting blinkers out on the CNC Plasma machine when you get the pieces cut. That way you wont be fighting to get things exactly the same when it's on the truck.

Ever think about having it cut into one piece, then have a CNC Press brake form the rest? It'll save lots of time welding.

Here is a link to my build for any ideas..I used trucker girls for the blinkers...: https://www.yotatech.com/forums/f88/...er-out-217778/
Old 09-07-2010, 11:56 PM
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Originally Posted by trailyota1
Looks like a good start. What size material are you planning to use? I suggest using 3/16ths for everything but the winch mount. For the winch mount I suggest 1/4" I'd also suggest cutting blinkers out on the CNC Plasma machine when you get the pieces cut. That way you wont be fighting to get things exactly the same when it's on the truck.

Ever think about having it cut into one piece, then have a CNC Press brake form the rest? It'll save lots of time welding.

Here is a link to my build for any ideas..I used trucker girls for the blinkers...: https://www.yotatech.com/forums/f88/...er-out-217778/
Lol it's his senior project bro, i don't think he has access to a CNC plasma or press brake..
hes like, 17, or 18.
Old 09-10-2010, 10:10 PM
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Originally Posted by peow130
Lol it's his senior project bro, i don't think he has access to a CNC plasma or press brake..
hes like, 17, or 18.
Haha I wish... that would make for a really quick shop project. But to answer the question of material size, I am using 1/4 inch for the base areas and the winch plates and 3/16 inch for the rest. hopefully I will be able to order my metal soon; we have had to do some work around the shop for the school because the safety inspection is this next monday.
Old 09-11-2010, 08:24 AM
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Looks like a great project!
Old 09-11-2010, 08:38 AM
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looks like a sweet bumper. whats the specs on the yota
Old 09-14-2010, 01:45 PM
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Originally Posted by yoder519
looks like a sweet bumper. whats the specs on the yota
It's got a sas with 5" HD springs up front. Chevy V6 vortec with headers and flowmaster exhaust mated to the Toy Transmission. On board air. 38" Toyo M/T's on Mickey thompson Classic II Wheels. Toyota Tacoma rear e-locker. Lock-Rite in the front. 4.88 gears. ummm... what else?
Old 09-14-2010, 01:58 PM
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I did a little bit of tinkering with the design some more. I moved the receiver down some so I will actually be able to get the pin in. I wrapped the corners a little bit, and I put a few of the mounting tabs on the back. I also changed the front plate a some so that the fair-lead could go down a little bit.



Old 09-14-2010, 03:48 PM
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Looks nice
Old 09-14-2010, 05:14 PM
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Looks good man, can't wait to see what the finished product looks like. Nice rig by the way.
Old 09-14-2010, 10:37 PM
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Very nice rig...makes me drool a little

VERY nice bumper bro!!!! keep it up!!!

if it were me though, i'd add some tubing for protection..like a piece for the grille(like your smittybuilt) and some for the headlights ..but that's just me
Old 09-15-2010, 02:28 PM
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Looks great so far bud, can't wait to see more
Old 09-17-2010, 12:13 PM
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Originally Posted by waskillywabbit
As a fabrication engineer by education, trade and hobby, I'd suggest building it out of cardboard first on your truck and confirm that it will fit and look right. I relearn daily that just because I make it work on paper/computer doesn't mean it works in reality. Just my pennies.

Looks beefy and a good start.

x3 for the cardboard copy!

That's exactly what I'll be doing before I actually make the rear multicarrier for my pickup.
Old 12-26-2010, 10:31 PM
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It's done!

Sorry for the long delay guys. But guess what, it’s finished! I’ll let the pictures do the talking.
This is what my final design actually ended up as.



Starting to put some pieces together…







I welded on a couple of supports on top of the crossmember because for some reason the third gen toys were not equipped with them.



I like this stuff because it is pretty durable paint but it’s not super rough and ugly like rhino-lining.
















Let me know if you want some other close up shots of other things.

-Other Info-

The program I am using is Google Sketchup.
I would have sealed it and used it for OBA but I already have a complete system plumbed with another tank
I used 4 M12x1.25 bolts on the front cross-member and 4 M10X1.25 bolts on two side brackets for a total 8 bolts holding the bumper on.
Old 12-27-2010, 05:14 AM
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Excellent job man, very professional looking. So what was your final mark on it?
Old 12-27-2010, 07:45 AM
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Nice!!
Old 12-27-2010, 07:57 AM
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Now You just need to make set of plans that you could sell to other do-it-yourselfers. I'd buy 'em.


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