Hammer valve endeavour

Cannons powered by pneumatic pressure (compressed gas) using a valve or other release.
User avatar
wyz2285
First Sergeant 2
First Sergeant 2
Austria
Posts: 2388
Joined: Sat Mar 06, 2010 7:50 am
Location: Porto, Portugal
Has thanked: 1 time
Been thanked: 4 times
Contact:

rotating, because it´s easier to recock, a in line hammer that is strong enough will be a big pain to recock if reload mechanism is connected with it, a rotating hammer makes it way easier
CpTn_lAw wrote: :D "yay, me wanna make big multishot pnoob with 1000 psi foot pump compressor using diamond as main material. Do you think wet bread make good sealant? " :D
User avatar
Gun Freak
Lieutenant 5
Lieutenant 5
Posts: 4971
Joined: Mon Jan 25, 2010 4:38 pm
Location: Florida
Been thanked: 8 times

Yeah you're right. I think rotating is simpler to make anyways.
OG Anti-Hybrid
One man's trash is a true Spudder's treasure!
Golf Ball Cannon "Superna"M16 BBMGPengunHammer Valve Airsoft SniperHigh Pressure .22 Coax
Holy Shat!
User avatar
Lockednloaded
Staff Sergeant
Staff Sergeant
United States of America
Posts: 1566
Joined: Thu Sep 03, 2009 9:38 pm
Location: Texas, USA
Been thanked: 7 times

Your actual hammer will probably need to be something less fragile. I made a similar (read "uglier") version, and my PVC hammer broke with very little spring tension swinging it.
I love lamp
User avatar
wyz2285
First Sergeant 2
First Sergeant 2
Austria
Posts: 2388
Joined: Sat Mar 06, 2010 7:50 am
Location: Porto, Portugal
Has thanked: 1 time
Been thanked: 4 times
Contact:

I agree, I made my out off pieces of aluminium and steel tubes glued together with epoxy and fueled all the cavities with tin to add weight
CpTn_lAw wrote: :D "yay, me wanna make big multishot pnoob with 1000 psi foot pump compressor using diamond as main material. Do you think wet bread make good sealant? " :D
User avatar
Gun Freak
Lieutenant 5
Lieutenant 5
Posts: 4971
Joined: Mon Jan 25, 2010 4:38 pm
Location: Florida
Been thanked: 8 times

I have faith in my PVC!! Lol :D

Actually, I was going to put a SS screw in the hammer head (the hammer in the video isn't even finished, just so you know) where the hammer would hit the valve so it is stronger. If it breaks, I'll make a stronger one, or use the flare gun.
OG Anti-Hybrid
One man's trash is a true Spudder's treasure!
Golf Ball Cannon "Superna"M16 BBMGPengunHammer Valve Airsoft SniperHigh Pressure .22 Coax
Holy Shat!
User avatar
Gun Freak
Lieutenant 5
Lieutenant 5
Posts: 4971
Joined: Mon Jan 25, 2010 4:38 pm
Location: Florida
Been thanked: 8 times

Placed my McMaster order. :D

I hope I didn't forget anything :?
OG Anti-Hybrid
One man's trash is a true Spudder's treasure!
Golf Ball Cannon "Superna"M16 BBMGPengunHammer Valve Airsoft SniperHigh Pressure .22 Coax
Holy Shat!
User avatar
irisher
Specialist 4
Specialist 4
Posts: 420
Joined: Mon Dec 29, 2008 2:53 am

I hope you have a wide range of adjustment on your hammer because I suspect the Mcmaster push button valves vary as to pull weight. LnL may have been easy but when I was using mine at 800 it was ~20 lb pull.
User avatar
Gun Freak
Lieutenant 5
Lieutenant 5
Posts: 4971
Joined: Mon Jan 25, 2010 4:38 pm
Location: Florida
Been thanked: 8 times

Damn, that's a lot. Worst case scenario I use the flare gun. And if that doesn't even work, I don't know what I'll do, because a homemade one would certainly require a stronger hammer than the push button valve.

I guess I'll just hope for the best :?
OG Anti-Hybrid
One man's trash is a true Spudder's treasure!
Golf Ball Cannon "Superna"M16 BBMGPengunHammer Valve Airsoft SniperHigh Pressure .22 Coax
Holy Shat!
User avatar
wyz2285
First Sergeant 2
First Sergeant 2
Austria
Posts: 2388
Joined: Sat Mar 06, 2010 7:50 am
Location: Porto, Portugal
Has thanked: 1 time
Been thanked: 4 times
Contact:

And if that doesn't even work, I don't know what I'll do
How hard can it be? :roll: I can put a diagram of my rotating hammer if you want.
CpTn_lAw wrote: :D "yay, me wanna make big multishot pnoob with 1000 psi foot pump compressor using diamond as main material. Do you think wet bread make good sealant? " :D
User avatar
Gun Freak
Lieutenant 5
Lieutenant 5
Posts: 4971
Joined: Mon Jan 25, 2010 4:38 pm
Location: Florida
Been thanked: 8 times

How hard can it be?
It can't possibly be too hard for the flare gun.

Sure, I'll see the diagram, if you already have drawn it.
OG Anti-Hybrid
One man's trash is a true Spudder's treasure!
Golf Ball Cannon "Superna"M16 BBMGPengunHammer Valve Airsoft SniperHigh Pressure .22 Coax
Holy Shat!
User avatar
wyz2285
First Sergeant 2
First Sergeant 2
Austria
Posts: 2388
Joined: Sat Mar 06, 2010 7:50 am
Location: Porto, Portugal
Has thanked: 1 time
Been thanked: 4 times
Contact:

here it is, well I have all ready got the right spring, so this drawing works for me :lol: the black part should have some mass
Attachments
hammer.png
hammer.png (15.18 KiB) Viewed 5357 times
CpTn_lAw wrote: :D "yay, me wanna make big multishot pnoob with 1000 psi foot pump compressor using diamond as main material. Do you think wet bread make good sealant? " :D
User avatar
Gun Freak
Lieutenant 5
Lieutenant 5
Posts: 4971
Joined: Mon Jan 25, 2010 4:38 pm
Location: Florida
Been thanked: 8 times

So how does the trigger work?
OG Anti-Hybrid
One man's trash is a true Spudder's treasure!
Golf Ball Cannon "Superna"M16 BBMGPengunHammer Valve Airsoft SniperHigh Pressure .22 Coax
Holy Shat!
User avatar
wyz2285
First Sergeant 2
First Sergeant 2
Austria
Posts: 2388
Joined: Sat Mar 06, 2010 7:50 am
Location: Porto, Portugal
Has thanked: 1 time
Been thanked: 4 times
Contact:

oops :lol: forgot to draw the trigger :lol: :lol: I will update the diagram
Attachments
hammer.png
hammer.png (19.13 KiB) Viewed 5339 times
CpTn_lAw wrote: :D "yay, me wanna make big multishot pnoob with 1000 psi foot pump compressor using diamond as main material. Do you think wet bread make good sealant? " :D
User avatar
Gun Freak
Lieutenant 5
Lieutenant 5
Posts: 4971
Joined: Mon Jan 25, 2010 4:38 pm
Location: Florida
Been thanked: 8 times

Ah ok, nice idea! That looks like it could be stronger than mine, but is less compact. Looking forward to seeing it... I got some more parts for my trigger including 3 more springs, but I'm having trouble finding a way to mount them. I need more screws to mount them with the idea I have, so I need yet another trip to Ace.
OG Anti-Hybrid
One man's trash is a true Spudder's treasure!
Golf Ball Cannon "Superna"M16 BBMGPengunHammer Valve Airsoft SniperHigh Pressure .22 Coax
Holy Shat!
User avatar
wyz2285
First Sergeant 2
First Sergeant 2
Austria
Posts: 2388
Joined: Sat Mar 06, 2010 7:50 am
Location: Porto, Portugal
Has thanked: 1 time
Been thanked: 4 times
Contact:

The drawing is not in scale, but as the spring is kind big it is bigger than your's
CpTn_lAw wrote: :D "yay, me wanna make big multishot pnoob with 1000 psi foot pump compressor using diamond as main material. Do you think wet bread make good sealant? " :D
Post Reply

Create an account or sign in to join the discussion

You need to be a member in order to post a reply

Create an account

Not a member? register to join our community
Members can start their own topics & subscribe to topics
It’s free and only takes a minute

Register

Sign in

  • Similar Topics
    Replies
    Views
    Last post