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Double swing Stair Gate

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rosy
 rosy
(@rosy)
Posts: 4307
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Topic starter
 

Back to the welding table. Then started the clean ups, grinding the excess weld beads with my 5" angle grinder and then finishing up
with the smaller 4" grinders.

After all the grinding, I'll apply for the meantime this rust converter or remover to protect the metal/steel while I work on the next frame.

CIGWELD Weldskill 250 amp Mig Welder
AHP Alpha-TIG 200X welder
HITRONIC 300 Amp DC Inverter IGBT Welder
YAMATO 300 amp AC Stick Welder
YAMATO 200 amp DC Inverter IGBT Welder
DeWALT Chopsaw
HOBART and ESAB Welding Helmets
cloned STIHLs
MS 044 chainsaw
MS 070 chainsaw

 
Posted : 22/04/2015 1:32 pm
rosy
 rosy
(@rosy)
Posts: 4307
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Topic starter
 

And for the scrolls and how I manage to finish them, the larger ones up to the smaller bends.

A jig that I usually use and simply attach it to the bench vise for smaller bends.

CIGWELD Weldskill 250 amp Mig Welder
AHP Alpha-TIG 200X welder
HITRONIC 300 Amp DC Inverter IGBT Welder
YAMATO 300 amp AC Stick Welder
YAMATO 200 amp DC Inverter IGBT Welder
DeWALT Chopsaw
HOBART and ESAB Welding Helmets
cloned STIHLs
MS 044 chainsaw
MS 070 chainsaw

 
Posted : 22/04/2015 1:45 pm
rosy
 rosy
(@rosy)
Posts: 4307
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Topic starter
 

Then also made a temporary jig as the scroll bends get bigger.
On a piece of thick plate, I bent and welded scrap pieces of square bars and a scrap steel caster.

And the finished scroll.

CIGWELD Weldskill 250 amp Mig Welder
AHP Alpha-TIG 200X welder
HITRONIC 300 Amp DC Inverter IGBT Welder
YAMATO 300 amp AC Stick Welder
YAMATO 200 amp DC Inverter IGBT Welder
DeWALT Chopsaw
HOBART and ESAB Welding Helmets
cloned STIHLs
MS 044 chainsaw
MS 070 chainsaw

 
Posted : 22/04/2015 2:02 pm
rosy
 rosy
(@rosy)
Posts: 4307
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Topic starter
 

And for the larger scrolls, also made a jig with some bended square bars welded on the metal plate.

CIGWELD Weldskill 250 amp Mig Welder
AHP Alpha-TIG 200X welder
HITRONIC 300 Amp DC Inverter IGBT Welder
YAMATO 300 amp AC Stick Welder
YAMATO 200 amp DC Inverter IGBT Welder
DeWALT Chopsaw
HOBART and ESAB Welding Helmets
cloned STIHLs
MS 044 chainsaw
MS 070 chainsaw

 
Posted : 22/04/2015 2:14 pm
rosy
 rosy
(@rosy)
Posts: 4307
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Topic starter
 

As I bend the square bar, I'd apply vise grips here and there as the thick plate is also rotated and clamped onto the welding table.
As I am done bending, I would check it with my original design on paper to see if its getting the right bend or form I was trying to achieve.

Thanks for viewing the posts and 'till the next when I am finished with the other frame.

CIGWELD Weldskill 250 amp Mig Welder
AHP Alpha-TIG 200X welder
HITRONIC 300 Amp DC Inverter IGBT Welder
YAMATO 300 amp AC Stick Welder
YAMATO 200 amp DC Inverter IGBT Welder
DeWALT Chopsaw
HOBART and ESAB Welding Helmets
cloned STIHLs
MS 044 chainsaw
MS 070 chainsaw

 
Posted : 22/04/2015 2:30 pm
(@bakman)
Posts: 75
Trusted Member
 

Sir Thanks for showing the JIGS....very nice project sir...

 
Posted : 25/04/2015 11:15 am
rosy
 rosy
(@rosy)
Posts: 4307
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Topic starter
 

After so many months of delays working on this gate, finally found time to finish this project and made it functional.

It used to be this..................

Its now a pair and ready to be installed.

CIGWELD Weldskill 250 amp Mig Welder
AHP Alpha-TIG 200X welder
HITRONIC 300 Amp DC Inverter IGBT Welder
YAMATO 300 amp AC Stick Welder
YAMATO 200 amp DC Inverter IGBT Welder
DeWALT Chopsaw
HOBART and ESAB Welding Helmets
cloned STIHLs
MS 044 chainsaw
MS 070 chainsaw

 
Posted : 11/12/2015 1:27 pm
rosy
 rosy
(@rosy)
Posts: 4307
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Topic starter
 

Its installation time !!

Simply made use of these cylindrical hinges.

CIGWELD Weldskill 250 amp Mig Welder
AHP Alpha-TIG 200X welder
HITRONIC 300 Amp DC Inverter IGBT Welder
YAMATO 300 amp AC Stick Welder
YAMATO 200 amp DC Inverter IGBT Welder
DeWALT Chopsaw
HOBART and ESAB Welding Helmets
cloned STIHLs
MS 044 chainsaw
MS 070 chainsaw

 
Posted : 11/12/2015 2:01 pm
rosy
 rosy
(@rosy)
Posts: 4307
Member
Topic starter
 

And the finished / installed stair gate.

And just how these cylindrical hinges were used.

Thanks for viewing !

CIGWELD Weldskill 250 amp Mig Welder
AHP Alpha-TIG 200X welder
HITRONIC 300 Amp DC Inverter IGBT Welder
YAMATO 300 amp AC Stick Welder
YAMATO 200 amp DC Inverter IGBT Welder
DeWALT Chopsaw
HOBART and ESAB Welding Helmets
cloned STIHLs
MS 044 chainsaw
MS 070 chainsaw

 
Posted : 11/12/2015 3:16 pm
(@boo-semi-retired)
Posts: 551
Honorable Member
 

, nicely done, especially the design, talo pa ang professional 🙂 he he he ... congrats pre ... cheers

Boo!

 
Posted : 11/12/2015 8:49 pm
shinpo
(@shinpo)
Posts: 15
Active Member
 

galing! paano po yung poste nakadit sa concrete sa sahig ano yung ginamit mo.

 
Posted : 11/12/2015 9:36 pm
rosy
 rosy
(@rosy)
Posts: 4307
Member
Topic starter
 

Thanks guys,

The bottom parts of the posts were bolted to the concrete flooring and then the top of the right post was just welded
to an existing metal support. The other one at the left side was screwed to the concrete beam using a plug.

CIGWELD Weldskill 250 amp Mig Welder
AHP Alpha-TIG 200X welder
HITRONIC 300 Amp DC Inverter IGBT Welder
YAMATO 300 amp AC Stick Welder
YAMATO 200 amp DC Inverter IGBT Welder
DeWALT Chopsaw
HOBART and ESAB Welding Helmets
cloned STIHLs
MS 044 chainsaw
MS 070 chainsaw

 
Posted : 12/12/2015 3:56 pm
Tristan
(@tristan)
Posts: 6
Active Member
 

Nice Project. Good tip and info

 
Posted : 12/09/2017 3:07 pm
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