Showing posts with label grinder. Show all posts
Showing posts with label grinder. Show all posts

Saturday, April 9, 2016

What the Hell is that and where does it go?


Despite the fact I feel more like the Walking Dead than any semblance of being human, today I took the bits I bought at Lowes (hiss, spit) that I neglected to blog about the other day and put them together. As I currently work with small children I get just about every ailment they so generously give me. It's all airbourne stuff that's hard to defend against so this weekend I have a tummy bug. How nice!

So, the other day somebody gave me some spare 1/2 inch Pex tubing. Thus I got myself a T adaptor for the downpipe from my shower and some other connectors in order to connect the waste barrel via flexible hose. That makes life much easier for times when I might have to take the barrel down to get silt and crud out of it. I'm sure it'll need cleaning at some point!

All that fitted together very nicely though I had a problem at the other end of the Pex tubing because I'd bought the wrong size connector. I'll fix that tomorrow if I'm feeling any better or maybe later this evening. It all depends on how my virus goes.

That's a bigger view of my construction. From left to right we have...
1. A Walmart ball valve for a hosepipe that cost $1.95. That's way cheaper than the cheapest faucet Lowes has!
2. A 3/4 inch angle with a thread on the end pointing down. The other end just happened to fit into my 1.15 inch tubing nicely so I said "what the heck" and glued it in there.
3. A 1.25" T adaptor that will fit onto my 1.25" downpipe. 
4. A piece of 1.25" tubing connecting the T adaptor to a 1.25" to 0.75" hosepipe adaptor.
5. A 1.25" hosepipe adaptor.
6. A Hosepipe swivel. That will make removing the barrel so much easier as I can just unscrew the tubing.
7. A 0.75" to 0.5" threaded Pex adaptor.
8. Some 0.5" Pex tubing.

Not shown because I bought a 0.5" to 0.25" threaded Pex adaptor in error is the adaptor on the other end of the tubing that will be connected to the barrel. 

I'm pretty sure I could have got a plastic swivel but Lowes (hiss, spit) didn't have one. The dollar store might and I might look into that for the other side of the bus for the handbasin waste pipe. Actually, the handbasin waste piping will be handled totally differently anyway. I will learn from the shower outlet and do the other side differently!

After building (but not installing) the new plumbing bit, I climbed up onto the hood of the bus to use my new Grabbit tool to remove a crosspoint screw that had the cross worn out by a previous attempt to remove it. As I suspected, the Grabbit was little more than a nice-sounding gimmick. It did nothing other than cost me about $8 (or about an hour's wages). That screw will have to be removed the traditional way - with a drill bit! Then I felt wobbly and sick after my not too strenuous exertions and had to lie down in the cool for a couple of hours.

Returning to the fray, I attacked an old fridge that was dumped on m'lady's land. That yielded a nice piece of steel even though it went through 3 cutting disks on my angle grinder. There's plenty steel left too! It's a little thinner than I would like but on the other hand, it is free and welded to the back door, will make the door much more secure than a solitary pane of glass.

I did take a photo of the fridge lying amidst the foliage but for some unknown reason my phone told me it had taken the picture but had not in fact done so. I could say Bah Humbug but that being a little Dickensian should be more replaced by the modern equivalent of "bloody technology". I mean, seriously, what's the point of these wonderful electronic gizmos if they don't work ALL the time?

As an aside, I did mention that I am living way out in the backwoods of South Carolina. Remember the TV series The Dukes of Hazard? Remember the rebel flag I showed you a few days ago? Today I show you the mailbox. It doesn't get much use and hence is more of a bird's nest. That's how far into the backwoods I live!

After another trip inside to rest, I found the old U bend or S bend - whichever you want to call it - that I had put under the handbasin. It seems to be 1.5 inches. My task will be to find something that'll bring that down to 1 inch to fit my standard plumbing. Moving swiftly on, I took two photos of the old fridge - one to show where it's located.

Then I took another photo - of the side I had removed. The inside is steel also which means it could be useful. The left hand side of the fridge which is up against a tree, I didn't start to cut but looking at it, there wouldn't have been much point as that side has a rather large calibre bullet hole through it at a strange angle!

Having done that, my attention turned to the school bus flashers. The screw that wouldn't come out eventually did after I used an angle grinder at a shallow angle so as not to damage the bus. It transpired that this screw could have been ignored. It held only the lens in place. Four other screws held the flasher lens in place.

If I am careful, I can probably replace the amber lenses with arrows with the amber lenses of the flashers. That makes my indicators much more visible. Anyway, having removed the light assembley - which wasn't that hard, I cut the push fit connectors off and screwed on some wire nuts. It turned out that there were two wires and two elements inside the light. It was a most peculiar affair. Having removed it, I've taped over the aperture for now but this is what it looks like without tape.

What surprised me was not just the huge size of the aperture but the cobweb behind it! Using the lens as a template, I marked out some disks on a sheet of aluminum, ready to cut them out to cover the holes.

Having marked the circles I realise that cutting 4 circles is going to be challenging. Rather than delegate that, instead I might use steel and make two sheets of steel with vaguely rounded ends cut to as close as possible, the same dimensions. Then after painting them, simply put silicone seal behind them and rivet them into place. If I pre-drill both sheets and put the holes in the same places, it should look quite tidy.

Meanwhile, tomorrow's task - assuming I feel better which I suspect I will - is to get the plumbing completed for the shower side of the bus, including removing the nuts that I put Thread Locker on and replacing them with two sets of stop nuts. That means a trip to Lowes (hiss, spit) for a 3/4 inch to 1/2 inch Pex fitting that I can glue into place. While I'm there I might as well get the stuff for the other side of the bus too. Having done that, if there's time left, I'll add a second set of stop nuts to the handbasin side of the bus. Ideally I'd like to get the blanks put up to replace the top flashers but that might be a pipe dream for this weekend.

Meanwhile, I totally forgot to say but the AA powered phone chargers arrived yesterday. These are really nifty because it means I can charge a phone using rechargeable AA batteries or via disposeable AA batteries. Basically, that pretty much takes care of all of my electrical requirements. I just don't need electricity for anything other than lighting and my phone, tablet or mifi pad.

Sunday, March 27, 2016

What was I thinking?

That I might actually achieve something today? The first thing I did was to head to the bus to find the tool needed to change the disk on my angle grinder. That was easy enough. I think after hunting through six big, fully loaded cardboard boxes I'd had enough but fortunately it was right in the bottom of the sixth box. Tidying up the other day had the unfortunate effect of concealing the things I need to find!

Having changed the disk - a task of mere seconds as opposed to the hour or so trying to find the tool - I decided to cut some steel for the back door. Just the other end of the property lies a abandoned trailer with an abandoned fridge lying in the yard. That fridge looked to be a very suitable donor!

For some reason, there was an electric cable lying along the length of the yard. Thus, angle grinder in hand I went to the fridge, expectantly. Well, that's where it all went to pot! There was no power to the cable. Undaunted and beginning to swelter from the oppressive spring heat, I traced the cable back and found it wasn't attached to the main cable. I attached it then tried again. Still no power. I unattached the cable and tried the grinder on the main cable. Nothing. I traced the main cable back to its origin which happened to be a pile of leaves. That was odd and there was no visible socket anywhere nearby. I have seen that cable in use though.

Undaunted and no longer in the mood to mess about, I went to the shed and pulled out m'lady's Harbor Freight 800w generator. It was a struggle but I carried it down to the fridge. Reading the instructions it was a case of putting the power switch into the on position, setting the choke and pulling the cord. I pulled and pulled and pulled and pulled some more. Now I know why the electrical cable has been in use. The generator just would not start!

Frustrated and exhausted, I put the generator back in the shed. Sure - it had fuel and I'd followed the instructions. There definitely was compression. It just wouldn't bloody well start. At that point I decided enough had gone wrong to merit not attempting any further work. It was the kind of day when nothing would work out and in my experience, it's better to miss a day than to make mistakes that cost yet more time and or money to fix.

My mind flitted to conversion discussions I'd read when I was a member of those silly bus conversion forums. One fool wanted to change the dual wheels at the back to single wheels just in order to cut down on tyres. The fact that the vehicle had been designed to use dual wheels did not enter into the silly person's head. Another individual wanted to change over to a different type of tyre. Instead of using the standard 10R22.5 he wanted to use something weird. The point is this is a bus. It will always be a bus no matter how it is retitled. The parts will cost exactly what bus parts cost. Yes the tyres are expensive. This is what you get when you buy a bus and people don't understand that. Honestly though, I suspect the vast majority of forum users that claim to have a bus actually do not. I recall one person swearing blind they lived in an old school bus but looking at their photos, they lived in a bus body that had been dismounted off the chassis. It was immobile and thus not a bus any more.

Having thought about things overnight, I have decided to go with the original plan for the drums in having them mounted crosswise. Instead of having a pair of drums under the shower, I decided to go with a single drum on each side. The steel chain I bought will hold 450lbs and since there will be 3 chains holding each barrel, that's 1,350lbs of holding power. I don't think a 125lb tank is going to go aywhere or that any one chain will break. I will still take precautions though!

By 3pm the sky was still very overcast and grey. The humidity was off the charts and work outside was just unpleasant. It was time to come inside and abandon the day in the hope that tomorrow will be a better day.

I would have put the microwave on the ground since it doesn't now look safe to use and put a few bullets though it, taken a picture and joked about the microwave being "shot" but what with the weather, I just didn't feel like it. My humble appologies - I'll do better next time!

Friday, January 1, 2016

No wonder I'm depressed....

Today turned out to be yet another dull, grey, dreary day. No rays of sunshine to lift my gloomy mood. The one thing I love about the US is the way there are many more sunny days than cloudy days. Cloudy days just sap my strengh and my will and frequently (as today) give me a distanced feeling as though I'm not really here. I believe it's called Seasonal Affected Disorder.

Despite this, I went to the bus to install my new vanity top and promptly broke the tip off my drill bit, rendering it useless. That meant a trip to Lowes (hiss, spit). There, I picked up a couple of packs of 3/32 drill bits just in case. While I was there I also picked up a 5-15 plug to make the other half of my 20A extension cord. I don't want to get the 30A cable yet - I'll stay cheap right now. Then while I was there, I looked at plumbing supplies but as I didn't know exactly what I have, I didn't get anything. It turned out from investigations last night that the second part of the downpipe from the shower isn't needed - the plastic fittings I have will clamp onto the first section very sucessfully. It seems that I can simply take an off-the-shelf fixture to fasten the bottom of the tube to the side of the bus. There are some rather nice valves available to use to close the end of the pipe off when it's not needed to empty. They're somewhat stiff which means they'd definitely need to be secured very firmly. Thus, for the moment, I'll stick with my screw-in bung.

Returning to the bus, I screwed the countertop down that I'd been working on yesterday then sat in the bedroom with a cup of tea and my tablet for a few minutes. What with the dreary, miserable weather I'd taken to playing a game called "Boom Beach" and without funding the programmers drug habit by buying game credits with real money that's hard to earn, it was increasingly hard to continue. Thinking about it, while watching the dwelling I'd just errected commencing its count down to 5 hours before it could be used, I came to the inevitable conclusion that the game was as the Americans euphamistically say, "a crock".

Having deleted the game, I set about cutting some more steel for the battery compartment only it wasn't that simple. The angle grinder needed a new disk so that was installed. Then I had to find the adaptor in order to connect the grinder to my TT30 socket. That was a hunt! It was eventually discovered, hidden underneath an immense pile of Christmas stockings.

I cut the steel and then tried to straighten an angle out of the steel. It's showing progress but the work is very slow. I suspect that this might take longer than I want to spend on it.

Meanwhile, I looked at the DMV form to retitle the bus and it needs photographs of the inside plus details plus the original bus title. This is a totally different form from the one I was shown before. It looks way more likely as a form so I suspect I probably have the right form this time. I have a lot of tidying to do inside the bus before I take photos. 

I believe I'm pretty close to having it in retitlable condition. As far as I can see, I can just run it as an electric motorhome and pop a portable generator in for the inspection. Water - aside from plumbing the waste pipe properly, is already done. The shower curtains, blinds over the windows and a front door unlocking gizmo is all that's needed. Everything else should work just fine. The whole bus needs a darned good cleanig and spruce up but that should be it!

Wednesday, November 25, 2015

Frustrations

Today started with my laying conduit on the ground from the outside breaker box to where I was going to have my plugin. Then I was going to erect a stake for the socket. The plan was to have the electrics completely done today but as with plans, little was actually accomplished.

The blower swiftly removed fallen leaves and the conduit was layed over the ground. The next stage will be to insert the cable and bury the conduit. I can certainly do better than the Dish Network people that didn't bother burying their cables. An ants nest was revealed and the scurrying ants blown away too.

When it came to cutting a point on the metal stake intended for use with the outside socket, I hit my first big problem of the day. My angle grinder stopped working. After some tinkering, I gave up on it as a lost cause and zoomed off to buy a new one. They're cheap enough at Harbor Freight for $15.

After returning home with my new angle grinder, I proudly plugged it in and it didn't work. Nothing I did could make it work. Putting it away and cursing Harbor Freight, I pulled out a hacksaw and completed the task. Then I drove the stake into the ground.

By then, the light was beginning to fail but I took another look at the angle grinder and found how to dismantle it properly. It seems one of the carbon brushes on the motor had broken. Looking around as I recall there had been spares, I found some that didn't fit.

Clearly either I found spare brushes for another device or Harbor Freight put the wrong brushes in the box. This is rather disappointing and frustrating!

As tomorrow is a party day, nothing will be done. Friday being shop til you drop day, should be good. Everybody will be out on the roads hunting non existent bargains. A good time not to go to Harbor Freight!

Even without an angle grinder, I can complete my wiring in order to run my welder. I fully intend to be welding by Sunday night!

In other news, the Peltier cooler arrived. The glue that fixes it to cooling vanes arrived a few days ago as did the solar panel to power it. I'm still waiting for the cooling vanes.

I've ordered a long permanent magnet to use with a home made coil for my door opening device. Failing that I did see a likely looking solenoid but I'd rather try building something myself first rather than going to a last resort of buying somebody else's junk.

This bus project is taking longer than anticipated. Were I starting again, I would definitely take a different route. Meanwhile I'll have another hunt for the right carbon brushes. Harbor Freight surely can't have been dumb enough to supply the wrong brushes?

Friday, October 23, 2015

Lol. What a load of plonkers!

Out of interest, I had another look at the bus conversion forum online. Yup... They're still mostly plonkers. I put a simple question about paint and had answers from the outlandish to the ridiculous. Not one could name a barrier primer nor the best value economy top coat yet they all claim to have busses and all claim to have repainted them!

Today I visited Tractor Supply. I didn't buy much. In fact I spent less than $10 but in addition to 100 10-24 nuts and two M4 bolts. I got some 1\4x20 bolts, nuts and lock nuts. Thinking about it, I'd probably have been better off buying all my nuts and bolts from Tractor Supply as they sell them by the pound!

The 1\4x20 bolts will carry way in excess of 1200lbs before sheering. Again, looking for the sheer strength online produced very dubious looking figures. My usual go-to source of The Handbook of Chemistry and Physics didn't have anything bar a definition of sheer strength. Perhaps my engineering handbook would but at the moment it cannot be located.

The 4mm bolt did the biz. This screws into my electro magnet nicely. The bolt is a shade too long but I can always space it off with washers or even trim the bolt a shade with my angle grinder. All I need is to bolt one to a steel bracket and the other to the underside of the latch and the bracket to the bulkhead beneath the latch and its a very simple electro unlocking mechanism. They always say to keep it simple!

If the dual electro magnet affair works as hoped then it would be possible to add remote unlocking. Remote locking could be more challenging, however.

Thinking about a pull on the front door to close it, I realised that as I have a penchant for large size keyrings, I could put a small hook on the outside of the door and use my keyring to pull it shut. Thus I would also be more certain of not locking my keys in the bus!