Forum Home Forum Home > CJ-2A Discussion Area > Modifications from original
  New Posts New Posts RSS Feed - Roll Bar Project
  FAQ FAQ  Forum Search   Events   Register Register  Login Login

Roll Bar Project

 Post Reply Post Reply Page  <1234>
Author
Message
Gaffer View Drop Down
Member
Member
Avatar

Joined: 06 Nov. 2015
Location: Alabama
Status: Offline
Points: 174
Post Options Post Options   Thanks (0) Thanks(0)   Quote Gaffer Quote  Post ReplyReply Direct Link To This Post Posted: 01 Mar. 2019 at 2:50pm
Are you planning on tying the angle iron into the side of the tub?

 
Just to be clear.  The long piece of angle along the side of the jeep on the wheelhouse.


Edited by Gaffer - 01 Mar. 2019 at 2:52pm
-Gaffer
Back to Top
Millennium falcon View Drop Down
Member
Member
Avatar

Joined: 20 Sep. 2016
Location: Central PA
Status: Offline
Points: 1521
Post Options Post Options   Thanks (0) Thanks(0)   Quote Millennium falcon Quote  Post ReplyReply Direct Link To This Post Posted: 03 Mar. 2019 at 2:14am
No I’m not bolting it tonthe side of the tub. It’s getting attached to the frame front underneath the body. No need to drill the side of the tube.
Back to Top
Millennium falcon View Drop Down
Member
Member
Avatar

Joined: 20 Sep. 2016
Location: Central PA
Status: Offline
Points: 1521
Post Options Post Options   Thanks (0) Thanks(0)   Quote Millennium falcon Quote  Post ReplyReply Direct Link To This Post Posted: 06 Mar. 2019 at 3:56pm
Finished the Cage supports on the driver side. Its 9 degrees here today.... looks like warmer weather next week so it will have to wait. 
















Back to Top
Rich M. View Drop Down
Member
Member


Joined: 03 Oct. 2015
Location: 21757
Status: Offline
Points: 185
Post Options Post Options   Thanks (0) Thanks(0)   Quote Rich M. Quote  Post ReplyReply Direct Link To This Post Posted: 06 Mar. 2019 at 6:15pm
Really nice, I like that. When I did mine I couldn't figure the compound bends and cuts. I bailed out with bushings and brackets.
Back to Top
Millennium falcon View Drop Down
Member
Member
Avatar

Joined: 20 Sep. 2016
Location: Central PA
Status: Offline
Points: 1521
Post Options Post Options   Thanks (0) Thanks(0)   Quote Millennium falcon Quote  Post ReplyReply Direct Link To This Post Posted: 06 Mar. 2019 at 7:54pm
Thanks rich! The bends were simple the angle cuts were challenging to get right. 
Back to Top
LuzonRed47 View Drop Down
Member
Member
Avatar

Joined: 11 Apr. 2007
Location: Plymouth, MI
Status: Offline
Points: 842
Post Options Post Options   Thanks (0) Thanks(0)   Quote LuzonRed47 Quote  Post ReplyReply Direct Link To This Post Posted: 07 Mar. 2019 at 2:37am
Neat design, Falcon. Did you MIG or TIG the mounts to the frame? What amperage setting did you use to get good penetration on the frame rails?
CJ2A #140275 "Ziggie" (purchased new by my dad in 1947)
ACM #124334
CJ3A windshield, Warn Overdrive
1953 Strick M100 trailer
Serial #18253
Back to Top
Millennium falcon View Drop Down
Member
Member
Avatar

Joined: 20 Sep. 2016
Location: Central PA
Status: Offline
Points: 1521
Post Options Post Options   Thanks (0) Thanks(0)   Quote Millennium falcon Quote  Post ReplyReply Direct Link To This Post Posted: 07 Mar. 2019 at 2:41am
I tig welded the cage but I mig Welded the frame supports. I was welding at 140 amps. I got good penetration. The frame isn’t very thick. I used 3/16” plates to help spread the load out. The tig worked great for the cage but I’m not good enough to tig weld in the goofy position I was in when I welded the frame.
Back to Top
LuzonRed47 View Drop Down
Member
Member
Avatar

Joined: 11 Apr. 2007
Location: Plymouth, MI
Status: Offline
Points: 842
Post Options Post Options   Thanks (0) Thanks(0)   Quote LuzonRed47 Quote  Post ReplyReply Direct Link To This Post Posted: 07 Mar. 2019 at 2:46am
Makes sense! 140A sounds right for that assembly. Nice work as always. To think of all the roll-bar kits that Jeep owners bought which only bolted to the top of the wheelhouses--relying mainly on the strength of the bolts! Yours appears to be a nice balance of design, structural rigidity, and serviceability--you can pull the tub if necessary.
CJ2A #140275 "Ziggie" (purchased new by my dad in 1947)
ACM #124334
CJ3A windshield, Warn Overdrive
1953 Strick M100 trailer
Serial #18253
Back to Top
Millennium falcon View Drop Down
Member
Member
Avatar

Joined: 20 Sep. 2016
Location: Central PA
Status: Offline
Points: 1521
Post Options Post Options   Thanks (0) Thanks(0)   Quote Millennium falcon Quote  Post ReplyReply Direct Link To This Post Posted: 12 Mar. 2019 at 11:07pm
Finally!
 




Last time seeing it with no cage.... 


All the weld were done so I covered the jeep up to paint the cage? 

 

I went with a satin Black to match the old top bows







Edited by Millennium falcon - 12 Mar. 2019 at 11:11pm
Back to Top
flatfender47 View Drop Down
Member
Member

Sponsor Member

Joined: 09 Jan. 2006
Location: Riverside CA
Status: Offline
Points: 647
Post Options Post Options   Thanks (1) Thanks(1)   Quote flatfender47 Quote  Post ReplyReply Direct Link To This Post Posted: 12 Mar. 2019 at 11:51pm
Originally posted by LuzonRed47 LuzonRed47 wrote:

To think of all the roll-bar kits that Jeep owners bought which only bolted to the top of the wheelhouses--relying mainly on the strength of the bolts!

The design works quite well. Not as bad as the 'net makes it out to be.
Of course, how the Jeep will be used should be the deciding factor in bar design and attachment.
I have posted a dozen or so pictures on the net over the years of roll over Jeeps with factory bars.
You'd be surprised at how well they hold up.
I've never seen a Jeep where that design failed and came out of the vehicle.
If you have other knowledge of this, please share.
1947 CJ2A 225V6 SM420 D30 PLok/D44 D/Locker Warn OD 5:38s
Back to Top
Millennium falcon View Drop Down
Member
Member
Avatar

Joined: 20 Sep. 2016
Location: Central PA
Status: Offline
Points: 1521
Post Options Post Options   Thanks (0) Thanks(0)   Quote Millennium falcon Quote  Post ReplyReply Direct Link To This Post Posted: 13 Mar. 2019 at 12:13am
This is the material I used on my body mounts so I added one to between the tub and cage.... I know metal on metal is best but now everything has the same amount of movement. And with 12 grade 8 3/8" bolts it should be fine. 

Its 1/8" PVC rubber. Very durable, doesnt compress like regular rubber. 







Back to Top
Rich M. View Drop Down
Member
Member


Joined: 03 Oct. 2015
Location: 21757
Status: Offline
Points: 185
Post Options Post Options   Thanks (0) Thanks(0)   Quote Rich M. Quote  Post ReplyReply Direct Link To This Post Posted: 13 Mar. 2019 at 12:17am
very nice, I like that it blends in under the canvas. Great job!
Back to Top
flatfender47 View Drop Down
Member
Member

Sponsor Member

Joined: 09 Jan. 2006
Location: Riverside CA
Status: Offline
Points: 647
Post Options Post Options   Thanks (0) Thanks(0)   Quote flatfender47 Quote  Post ReplyReply Direct Link To This Post Posted: 13 Mar. 2019 at 12:23am
Yep, very nice.
1947 CJ2A 225V6 SM420 D30 PLok/D44 D/Locker Warn OD 5:38s
Back to Top
rocnroll View Drop Down
Member
Member
Avatar
Sponsor Member

Joined: 20 July 2005
Location: Tuscumbia, AL
Status: Offline
Points: 13612
Post Options Post Options   Thanks (0) Thanks(0)   Quote rocnroll Quote  Post ReplyReply Direct Link To This Post Posted: 13 Mar. 2019 at 12:28am
Looks outstanding .....and I like the choice of satin black. To my eyes gloss black looks out of place and just not 'right'.

Great job on design AND execution. One good looking Jeep!

'47 CJ2A PU
'48 CJ2A Lefty

"Common sense is not that common"
Back to Top
Gil View Drop Down
Member
Member
Avatar

Joined: 29 July 2016
Location: N.B.Canada.
Status: Offline
Points: 975
Post Options Post Options   Thanks (0) Thanks(0)   Quote Gil Quote  Post ReplyReply Direct Link To This Post Posted: 13 Mar. 2019 at 12:39am
Looking really good,nice job.

Giles
1946 cj2a 59108
1998 Jeep Cherokee 2 doors
2016 Jeep Cherokee TrailHawk
Back to Top
bobevans View Drop Down
Member
Member
Avatar

Joined: 31 July 2005
Location: Pittsburgh, PA
Status: Offline
Points: 844
Post Options Post Options   Thanks (0) Thanks(0)   Quote bobevans Quote  Post ReplyReply Direct Link To This Post Posted: 13 Mar. 2019 at 1:22am
That thing's gorgeous.
'48 CJ2A

'56 DJ3A

'79 CJ7

And two of them actually run!
Back to Top
LuzonRed47 View Drop Down
Member
Member
Avatar

Joined: 11 Apr. 2007
Location: Plymouth, MI
Status: Offline
Points: 842
Post Options Post Options   Thanks (0) Thanks(0)   Quote LuzonRed47 Quote  Post ReplyReply Direct Link To This Post Posted: 13 Mar. 2019 at 1:33am
Nice work to your usual high fabrication and structural standards, Falcon. Miles beyond kit stuff that's simply bolted to the .065-in. sheet metal wheel houses. Sure, they're better than stock--but what isn't better than a stock 1940s jeep in terms of passenger safety? Thanks for sharing.
CJ2A #140275 "Ziggie" (purchased new by my dad in 1947)
ACM #124334
CJ3A windshield, Warn Overdrive
1953 Strick M100 trailer
Serial #18253
Back to Top
FarmJeep99 View Drop Down
Member
Member
Avatar

Joined: 12 Apr. 2018
Location: Illinois
Status: Offline
Points: 30
Post Options Post Options   Thanks (0) Thanks(0)   Quote FarmJeep99 Quote  Post ReplyReply Direct Link To This Post Posted: 13 Mar. 2019 at 1:50am
This is my favorite mod I’ve been following this winter.  If you didn’t know any better you would never know there is a cage in there.  Awesome work and I would like to build one for my 2a someday.  
Back to Top
 Post Reply Post Reply Page  <1234>

Forum Jump Forum Permissions View Drop Down

Forum Software by Web Wiz Forums® version 12.06
Copyright ©2001-2022 Web Wiz Ltd.