1/3 Spitfire

Why not share your information on your latest creation
David Brown
Posts: 353
Joined: November 10th, 2009, 8:24 pm
Location: Burton-on-Trent
Contact:

Re: 1/3 Spitfire

Postby David Brown » November 4th, 2018, 9:40 am

At last after 3 years I have the reduction drive sorted and running on the ZDZ 210. It can be viewed on my time line on face book or YouTube under ZDZ 210. I will sort out the picture sizing and post them later.

David Brown
Posts: 353
Joined: November 10th, 2009, 8:24 pm
Location: Burton-on-Trent
Contact:

Re: 1/3 Spitfire

Postby David Brown » November 8th, 2018, 2:21 pm

This is the sketch on Solid works to design the engine lay out
Attachments
3rd spit setup.jpg
3rd spit setup.jpg (272.47 KiB) Viewed 247 times

Cary Bailey
Posts: 213
Joined: January 26th, 2011, 7:43 am
Location: Stoke On Trent
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Re: 1/3 Spitfire

Postby Cary Bailey » November 9th, 2018, 6:09 pm

Lovely work Mr Brown!
Cary

David Brown
Posts: 353
Joined: November 10th, 2009, 8:24 pm
Location: Burton-on-Trent
Contact:

Re: 1/3 Spitfire

Postby David Brown » November 15th, 2018, 5:45 pm

I finally got time to resize the images I had of the drive build. This is the drive coupling I designed for the drive assembly to take all of the side load off the engine front bearings along with its purpose to push the engine back onto the firewall.
Attachments
210drive5.jpg
210drive5.jpg (74 KiB) Viewed 71 times
210drive4.jpg
210drive4.jpg (70.59 KiB) Viewed 71 times
210drive3.jpg
210drive3.jpg (69.42 KiB) Viewed 71 times
210drive.jpg
210drive.jpg (79.62 KiB) Viewed 71 times
210drive1.jpg
210drive1.jpg (99.32 KiB) Viewed 71 times
210layout.jpg
210layout.jpg (74.66 KiB) Viewed 71 times

David Brown
Posts: 353
Joined: November 10th, 2009, 8:24 pm
Location: Burton-on-Trent
Contact:

Re: 1/3 Spitfire

Postby David Brown » November 15th, 2018, 5:53 pm

This is the assembly built up. The back mount plate took some making as ZDZ's machining of the rear mount was not concentric with the centerline of the engine and I had to use cam bushes to true it all up. since the initial runs which were very impressive I have not found the time to manufacture the exhaust to do the full running in of the engine.
Attachments
210assy.jpg
210assy.jpg (77.73 KiB) Viewed 70 times


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