December 16, 2025, 06:35:24 PM *
Welcome, Guest. Please login or register.

Login with username, password and session length
News: Manky Monkey Motors Merchandise now available Cool Items at cool prices http://www.mankymonkeymotors.co.uk/merchandise.html
 
   Home   Help Search Calendar Gallery Login Register  
Pages: 1 ... 36 37 [38] 39 40 ... 43
  Print  
Author Topic: dobbers trike  (Read 226930 times)
morrag
Hero Member
*****

Karma: 49
Posts: 2875


Carpe diem!


« Reply #555 on: September 05, 2013, 10:54:53 PM »

Don't use stainless, as its only that! ie. stainless, probably 316, strength wise, not nearly as good as the original high tensile "U" bolts, and the spacer/guides are good engineering practice to prevent " creep" so use those as well, coat of Hammerite will sort the anti-rust requirement out! Morrag
Logged

Beware the Ides of March, But!
dobber
Hero Member
*****

Karma: 20
Posts: 1494



« Reply #556 on: September 05, 2013, 11:30:45 PM »

as ever, a font of information. thanks fellas.
Logged

no rush fella, take all the time you need,
        can i have it in 20 Min's?
dobber
Hero Member
*****

Karma: 20
Posts: 1494



« Reply #557 on: September 05, 2013, 11:53:38 PM »

just ordered the u bolts for a reliant axle,  cant find the 52 mm od tube, anyone got a link..
Logged

no rush fella, take all the time you need,
        can i have it in 20 Min's?
Olds
Hero Member
*****

Karma: 153
Posts: 5562



« Reply #558 on: September 06, 2013, 05:51:20 AM »

You could wait until you have the u bolts, then you can work out exactly the thickness required.
Logged

Getting older but no wiser! Just using bigger hammers.
The answer to most problems, fire and lots of it.
trikerpete
Hero Member
*****

Karma: 30
Posts: 3585


like a head with a sore bear :)


WWW
« Reply #559 on: September 06, 2013, 06:46:38 PM »

Make your own U bolts....form some 5mm flat over the axle tube and weld some studs/bolts onto it, sorted Smiley
Logged

what do you mean, I cant do that !! Smiley
ROD
Hero Member
*****

Karma: 26
Posts: 2760



WWW
« Reply #560 on: September 07, 2013, 11:25:51 AM »

'Tube' to fit over could be bent from some plate x  2mm thick(or whatever allows the u bolt to fit snug) .
Logged
dobber
Hero Member
*****

Karma: 20
Posts: 1494



« Reply #561 on: September 11, 2013, 08:08:47 PM »

got the reliant u bolts which are quite loose over the axle. has any one a photo of the standard bits that wrap the axle and would it be poss to refit some n get it all chromed before fitting
Logged

no rush fella, take all the time you need,
        can i have it in 20 Min's?
Olds
Hero Member
*****

Karma: 153
Posts: 5562



« Reply #562 on: September 11, 2013, 09:38:43 PM »

Sorry no pics, but its pretty much the same as most leaf sprung live rear axles.
When you say chrome, what parts are you referring to ?
Logged

Getting older but no wiser! Just using bigger hammers.
The answer to most problems, fire and lots of it.
dobber
Hero Member
*****

Karma: 20
Posts: 1494



« Reply #563 on: September 11, 2013, 10:06:14 PM »

the bits of tube or whatever i need to put over the top of the axle and the ubolts if poss ON.  theres quite a space between the axle and the u bolts..
Logged

no rush fella, take all the time you need,
        can i have it in 20 Min's?
Olds
Hero Member
*****

Karma: 153
Posts: 5562



« Reply #564 on: September 11, 2013, 10:30:33 PM »

The U bolt saddles should really be tack welded to the axle but I suppose you could chrome them. Easier to make them from stainless. As for the U bolts themselves, personally I wouldn't chrome, as I believe this will weaken them.
What is the inside dimension of the U bolts?
« Last Edit: September 12, 2013, 05:39:17 AM by Old Newbie » Logged

Getting older but no wiser! Just using bigger hammers.
The answer to most problems, fire and lots of it.
dobber
Hero Member
*****

Karma: 20
Posts: 1494



« Reply #565 on: September 12, 2013, 07:34:07 AM »

will check that O N,
  gonna have to cut two new mounting plates for my chassis, drill them so the new u bolts are 20mm further apart and weld them over the existing plates as the holes will be half over the original holes n we all know what will happen if i try drill down, be all over the place. wont harm to raise the height 6mm  [[plate between axle and chassis]]. when the forks are rebuilt i was going to try to get them extended any way to try get a little touch of the chopper look.
liked the simple clean look i had before, this is gonna look a bit more cumbersome
Logged

no rush fella, take all the time you need,
        can i have it in 20 Min's?
dobber
Hero Member
*****

Karma: 20
Posts: 1494



« Reply #566 on: September 12, 2013, 07:38:38 AM »

will also check with chromer to see if it will weaken the ubolts..
could i tack the ubolts to the sleeve i have to put round the axle,  drill the sleve, tap the top of the axle and put a stainless allen bolt through the sleeve to stop creep then i could have it all chromed or powdered.
Logged

no rush fella, take all the time you need,
        can i have it in 20 Min's?
hunter
Hero Member
*****

Karma: 88
Posts: 3344



« Reply #567 on: September 12, 2013, 10:07:36 AM »

Dobber, If the new u-bolts are 20 wider at the bolt holes,
Then they are the wrong ones,It will mean the sleeve that sits on the axle that the bolts sit on, will have to be 8mm thick.
Or am i thick,And missing something.
Logged

I
Olds
Hero Member
*****

Karma: 153
Posts: 5562



« Reply #568 on: September 12, 2013, 11:01:27 AM »

Just measured up an old clamp plate. U bolts should be to fit 2 1/4" diameter. Therefore saddles should be 1/8" or 3mm thick
Logged

Getting older but no wiser! Just using bigger hammers.
The answer to most problems, fire and lots of it.
dobber
Hero Member
*****

Karma: 20
Posts: 1494



« Reply #569 on: September 12, 2013, 06:10:17 PM »

Dobber, If the new u-bolts are 20 wider at the bolt holes,
Then they are the wrong ones,It will mean the sleeve that sits on the axle that the bolts sit on, will have to be 8mm thick.
Or am i thick,And missing something.
right ones hunter, i meant i would have to put the two u bolts 20mm further apart from each other or the new holes would foul with the ones i drilled for the snug clamps i have on now.
as your looking at the photo the ubolts would be further apart and the axle sat on a new bit of plate
« Last Edit: September 12, 2013, 06:14:15 PM by dobber » Logged

no rush fella, take all the time you need,
        can i have it in 20 Min's?
Pages: 1 ... 36 37 [38] 39 40 ... 43
  Print  
 
Jump to:  

Powered by MySQL Powered by PHP Powered by SMF 1.1.18 | SMF © 2013, Simple Machines Valid XHTML 1.0! Valid CSS!