My trike

Meaningful discussion outside of the potato gun realm. Projects, theories, current events. Non-productive discussion will be locked.
User avatar
jor2daje
Specialist 4
Specialist 4
Posts: 418
Joined: Sun Oct 05, 2008 9:41 pm
Location: Southern California

Tue Sep 01, 2009 7:09 pm

I recently bought a cheap harbor freight welder just to try my hand at welding and I have built a welding cart, and this tricycle. The tricycle was based on this, but i didnt have any square tubing so I just used old bicycle parts, a shopping cart, and a school chair. Its basically a tricycle with shopping cart wheels for the back wheels.

Its a blast to ride but occasionally difficult to control, so I thought I'd ask advice of you guys because everyone on this site is very mechanically inclined. I was thinking some sort of brake system to stop the caster wheels from being able to cast. This way you could ride it like a normal trike in straight lines but still do 360s whenever. Any input is appreciated

ps any tips for a welding newb would also be appreciated.
Attachments
rear view.jpg
I built the handle bars out of the school chairs legs and some pieces of bike handle bars. I did it this way because my old bars kept bending, and my knees kept hitting them
I built the handle bars out of the school chairs legs and some pieces of bike handle bars. I did it this way because my old bars kept bending, and my knees kept hitting them
My cheap welder and cart
My cheap welder and cart
User avatar
boyntonstu
Sergeant
Sergeant
Posts: 1039
Joined: Sun Jun 28, 2009 8:59 am

Tue Sep 01, 2009 7:12 pm

jor2daje wrote:I recently bought a cheap harbor freight welder just to try my hand at welding and I have built a welding cart, and this tricycle. The tricycle was based on this, but i didnt have any square tubing so I just used old bicycle parts, a shopping cart, and a school chair. Its basically a tricycle with shopping cart wheels for the back wheels.

Its a blast to ride but occasionally difficult to control, so I thought I'd ask advice of you guys because everyone on this site is very mechanically inclined. I was thinking some sort of brake system to stop the caster wheels from being able to cast. This way you could ride it like a normal trike in straight lines but still do 360s whenever. Any input is appreciated

ps any tips for a welding newb would also be appreciated.

Here's mine:

[youtube][/youtube]

BoyntonStu[/youtube]
User avatar
Mr.Sandman
Corporal 3
Corporal 3
Posts: 762
Joined: Fri Mar 28, 2008 9:10 am
Contact:

Donating Members

Tue Sep 01, 2009 7:21 pm

hmm i think i see a trike phase coming after this slingshot phase. Nice job though. Ever try to wheelie in it?
Yeah, it's that important.
User avatar
jor2daje
Specialist 4
Specialist 4
Posts: 418
Joined: Sun Oct 05, 2008 9:41 pm
Location: Southern California

Tue Sep 01, 2009 7:25 pm

Dang boyntonstu thats awesome, Im thinking of making something similar to that for my next project only the two wheels will be in the front, and it will use a small gas engine to drive the single rear wheel.
smiley_666
Private 2
Private 2
Posts: 28
Joined: Fri Mar 13, 2009 4:05 am

Thu Sep 03, 2009 9:00 am

put the castors on more of an angle, that way your body weight will help straighten up the rear wheels
Post Reply