Log Splitter, Cylinder Head & Rickati

One of the tech teachers I work with is building a log splitter that goes on the front of his Bobcat. He put one together but the thing didn't stay together for very long. The hydraulics on the Bobcat were more than what he designed the splitter to hold. These things happen. In fact, that's why they have engineers and all that kind of stuff. Anyway, I'm helping him put this thing back together with a little more beef. He's using scrap material that he's collected, so that limits some of the options, but as Uncle Pete used to say: "It ain't much to look at but it's hell for strong". I spent a few hours on the welding and I set a couple of the boys up learning to run the track torch. It was nice being able to fab some parts and do some serious stick welding for a change. I worked up a little sweat and got my face dirty - just enough to enjoy it and remember why I didn't make a career of it.

The cylinder head is from a Buell that belongs to one of my students. The studs holding the exhaust pipe broke off and he gave it to some hamfisted chucklehead who attempted to drill the one out by strategically drilling the hole 1/4" off center. Not even close. And not a little hole, either. Makes you wonder what the hell he was thinking. You can see he drilled a small pilot hole first and then opened it up. If he would have quit with the pilot hole, he could have saved every one involved a lot of grief.

If you look close you can see the other stud. It was broken as well but had about 5/8"of thread sticking out. I had the kid weld a nut on the thing and then with a little penetrating oil and heat, I backed it right out. It's going to be a little tricky with the other one but just like the Mounties, I always get my man.

The other photos show the battery box and the coil mount for the Rickati. I'm planning on holding the battery in with a couple of rubber "O" rings so I need to weld some clips on the box yet. When I get that done, I'll tack it in place on the bike. Not much progress on the bike the last few days, what with working on everyone else's projects, but it's still going forward. The photos were taken using the food setting on the new camera. Obviously there is wide range of color choice if you compare the three photos. The bottom photo is the midrange or neutral color and the other two are the extremes. The shadow in the corner of the box was actually left there on purpose. The lighting was identical for all three shots and it's interesting that with the yellow tint there is almost a glare coming off from the more brightly lit area. Shadow detail is good, like what you might want for some portrait work. A little shadow is necessary to give depth but a lot can make the wrinkle lines look really pronounced. Still lots to learn with the new camera.


After working on the Motobi, I'm thinking maybe bright red for the Rickati frame. A little premature for paint selection maybe, but I'm starting to see the finished project in the mind's eye and I'm liking what I see.

Motobi

I did a little welding on the tool box of a Motobi the other night - first one of those I've ever worked on. My buddy Bob is the local Italian lightweight motorcycle guru and he's checking this thing over for a guy who's going to Italy for some type of race and found where the corner of the mounting tab had broken off. The fix was easy enough and Bob sent me the pictures of the bike. It's a pretty little thing, don't you think?

The link has a nice history of the marque if you're interested in Italian motorcycles. And if you're not, shame on you.

Summer Plans

It looks like it's another bike trip this summer. The C&O Canal Bicycle Trail and the Great Allegheny Passage for a total of about 350 miles - Pittsburgh, Pa to Washington DC. This will be my fifth bike tour with my bicycling associate, Kevin. He became my associate after talking to a couple of people on a previous ride. After I referred to him as my partner, I realized from the looks on their faces, that partner has taken on a different meaning than what I was used to. Our previous trips took us across Missouri on the Katy Trail, Nebraska on the BRAN Ride, The Natchez Trace, and a trip from Portland, Oregon to Missoula, Montana following the Lewis and Clark Trail.

I've posted a picture of my bike and trailer combo before and I'll be using the same rig this year. I'll probably invest in a new back wheel, however. I spun the freewheel off the threads while doing the Natchez Trace and fortunately was befriended by a fellow cyclist in Mississippi who fixed me up. He gave up part of his Father's Day by taking a wheel off of one of his old bikes and swapping it out with me while his wife gave Kevin and I lemonade and cookies. That's Southern hospitality for you. It went bad while we were touring the battlefield in Vicksburg up and down some hills. I could still ride but I had only one gear that I could use without it throwing the chain. I made it home with the "new wheel"OK and it's still working but I'm thinking the old bike could use a real new wheel. The only problem with that is that most of the new bikes use cassettes rather than freewheels and the gearing on the bike now is perfect. I don't know if I can find a similar gear cluster for a cassette. Additionally, most of the new wheels are 700s rather than the 27 inch I have on the bike now. 27" tires are still available but the choices are limited especially when out on the road. So that means if I change the rear wheel I should probably change to a newer cassette style rear wheel and a new front wheel as well. That also means I might have to get longer reach brakes and spread the rear apart for the wider width required for a cassette hub. The freewheel hubs are notorious for bending the little 8mm axles, though. I'll definitely have to look into that before the trip. It seems that it's never simple but a couple of hundred bucks invested in a new wheel set would set me up with a touring rig that will last me for the rest of my days.

Since the weather and the roads have been so bad, I haven't been riding but I aired up the tire on the trainer the other day so I can start getting back into cycling shape. It doesn't take many long, cold winter nights before I start thinking Spring and getting back out on the road.

Snow Day

As predicted, I once again have the day off due to inclement weather. After shoveling and plowing yesterday, I went down the basement and finished the miniature photo studio. I put a couple of braces under the old piece of paneling I'm using for a tabletop and fastened the backdrop to that. I then put a coat of paint on the whole works.

My first photo with the new set-up is the humping bears. The lighting was with a couple of small halogen bulbs mounted in aluminum reflectors. They give off a very warm light it appears. The backdrop is painted a medium blue with less than complete coverage of the wood paneling underneath so you get a little bit of the brown coming through. The yellow of the lights combined with the blue of the backdrop turned everything brown with a touch of purple, maybe. Since I'm partially colorblind, things look a little different to me than you, perhaps. The bears themselves are not that golden. They have a pretty good patina on them but once again the warm temperature of the lights brings out the gold color of the bronze. (If you click on the picture, it gets bigger. I handheld the camera but it's still pretty sharp.)

The photo was taken using the macro setting on the new camera. I tried out the food setting as well. It changes the color balance of the photo, so the bears could be more red or blue, if that's what you want. I have regular photoflood lamps that give a different color balance. I'm going to take a couple of more shots with the digital and take identical shots with black & white film and then compare them. Try a couple of different light sources as well as different backgrounds. Should be a good way to spend a couple of cold, snowy winter nights.

Go Ask Allis

We had a snow day today. So far about six inches has fallen. Nice civilized snowfall, I might add. Light and fluffy, easy to shovel and, unfortunately, sure to cause drifting when the wind picks up. I'm thinking I'll probably have tomorrow off as well.

If you look at the photo taken from the saddle of the tractor, that's what my lane looks like. It's about a quarter of a mile exactly from where the photo was shot to the back of the barn that you can see slightly left of center in the photo. When I first moved in here, my snow removal equipment consisted of a shovel. The first big snow, I spent the whole day shoveling. I got a snowblower after that. It's a fairly good sized thing with several gears forward and a reverse. It's got an electric starter that you plug into house current - no battery required. It works well for what it is and I still use it to cut paths out to the barn and the chicken house but it's not the thing for a driveway that's 1/4 mile long.

The tractor is a 1952 Allis Chalmers WD. When I bought it, someone had converted it to 12 volts, and it had new rear tires. The wiring had some issues - still does but to a lesser extent - but I got it outfitted with some new lights. The students and I made a three point hitch adapter and a scraper blade for the back. The blade swivels and locks in a half dozen positions, including turning all the way around so I can push with it. It works really well for clearing the snow and leveling the holes that manage to form every spring.

If I have the day off tomorrow, I'm going to try and get a little work done in the shop. If I get out there and turn the heat on before the inevitable shoveling and plowing, it shouldn't be too bad. It's supposed to get up to around 20 degrees. Not toasty but if the shop's 40 I can live with that. I need to spend some time cleaning as well as machining some things. I like the days off but I hate having to make them up. Maybe I'll get lucky and have a two hour delay.

Lookin' Like A Sickle

The Rickati is progressing right smartly. I got the shock mounts and gussets tacked on today. Pulled the frame off the jig and bolted the front end on so I good figure out what I need for the steering stop and put the motor in. That didn't go quite as smoothly as I hoped. I had to cut a little off the side plates to clear the side covers but nothing an oxy-acetylene torch and a grinder couldn't fix. I need to dig through my boxes of parts and see what I've got for handle bars and levers. I'm going to have to get some shocks for sure. I need to order in a "U" bend of tubing so I can make an exhaust pipe. J. C. Whitney sells exhaust tubing that has a 180 degree bend and 36" straight sections. One piece like that is enough to make a nice high pipe. I have an exhaust nut I made a few years back already. I'll make a small muffler for the end of it out of aluminum. I've made quite a few pipes for these little things over the years. Paint the pipe black and it looks real nice with the aluminum muffler. Maybe a stainless heat shield by where my leg will go. The main thing now is to keep pushing forward.

The other photo is the cart the boys made for the new plasma cutter. It's a little rough but it was their first attempt at fabricating anything. It works like it was designed to though and the new plasma is a dandy. You just can't beat a plasma cutter for that 1/8" and 3/16" sheet.

Rickati Update

I started the new year off on the right foot by going over to school and tacking the side plates for the swingarm on to the Rickati frame. I milled a couple of slots in them 1/8" deep to both lighten them and to make them look a little cooler. I was hoping to get the tubing that connects the plates to the seat rail fabbed and tacked on as well but I got a late start and I didn't want to miss the Winter Classic. It was a good hockey game and Boston came through for the win in overtime. The next step will be the tubing and then I need to make a battery box, coil mount, steering stop, and figure out how to hook up the rear brake. As always, plenty to do but it's a good start to the new year.