So I finally got back to the forge and worked on the clock some. I've actually been doing some other blacksmithing but I think I needed a bit of a break from the clock. It really is a patience test since my skills are still growing it does get frustrating when I have to keep redoing parts when I want to be making progress.
Anyway, yesterday I started redoing the Crown Wheel (this is the third attempt) and I am going to try a few things different to see if it works out a bit better. The general stages of construction will be...
1) Make hub and spokes.
2) Make hole for arbor in hub.
3) Create outer ring for Crown Wheel but NOT welded closed.
4) Punch holes in outer ring for spokes.
5) Put ring on hub.
6) Peen spokes over to hold onto hub.
7) Weld hub closed.
This is to attempt to get around some problems and difficulties I had last year when attempting this. The big problem was getting the hub and spokes into an already welded closed ring. The only problem with the technique listed above is that welding is the most difficult step. Having said that, I'm fairly comfortable with welding now so I don't think it will be an issue.
Anyway, yesterday I worked on step 1 of reforming the hub and spokes. I've shown this before but I'll post the pictures so that you have something to look at. As usually, click on a photo for more detail.
1 1/2" x 1/4" stock... Notice the three marks in the middle. The center mark will eventually be the arbor hole. The other two mark the end of the split for the spokes.
Holes punched to allow for easier splitting.
Start of the split using chisel and hardie (the tool sticking out of the anvil)
One side roughly formed
Start of the other side split. Notice a just put a thin indent to start. Then I reheat and really drive the chisel. It usually takes 4 hearts to split a side. One heat per side to mark it out and then one heat per side to drive it through.
Other side now split.
Roughly "X" shaped.
A little more refinement on the shape and this is where I stopped for the day. Unfortunately I had to take care of some other stuff but I made decent progress. This is actually the step I hate most about creating the Crown Wheel.
Finally, mystery photo of the day..... What is it? Scroll down to see....
This photo was taken a few weeks ago. This was taken near my house and shows the vapor trail of the launch of the shuttle just a few minutes after launch. It was near sunset which is while the trail is multi colored. Of all the launches I've seen, it was by far the prettiest. The photo does not do it justice.