Toolmakers Clamp

75mm Toolmakers Clamp

I wanted a smaller toolmakers clamp so made a couple. Not so much a project more of a “projette”. I thought I would document the making and add it to the site. I think it took longer to write the web page than it did to make the clamps.

Anyway these clamps are always useful and easy to make. I made some at school – about 50 tears ago – and they are still going strong.

Toolmakers Clamps

Should you happen to be in Budapest with a few hours to spare then it is worth taking a look at the Közlekedési Múzeum  Budapest Transport Museum. Set at one corner of City Park it has some interesting exhibits ranging from full size locomotives to model ships.

Clayton Steam Engine

Clayton & Shuttleworth Portable Engine

One of the museum attendants was explaining the portable engine to me and I mentioned it was made in England, “Ah!” he said, “But the horse is Hungarian.”

Some of the larger exhibits including a rather good paddle steamer engine complete with paddles are set in the grounds where there is a small cafe should you be in need of refreshment.

There are many large scale locomotive models in cases which are great to look at but difficult to photograph. There is however no restriction on photography. There are a few working model railway layouts and plenty of interesting railway related items. Most of the information labels are in Hungarian with a few english translations here and there.
A few more photos of mine here – Nautical Ramblings.

Tailstock

Lever & Cam Tailstock

This is a modification I should have made years ago. At long last I have relegated the spanner to the drawer with it’s companions.

I have detailed how to modify the lathe tailstock to get rid of the old nut and bolt and replace it with a lever and cam – much better. This mod involves milling a pocket and drilling holes in the tailstock, so probably not something to do if the lathe is still under warranty. Of course lucky owners of the latest model WM250 already have this as standard. I have included some drawings which of are based on my lathe but could be easily adapted to other similar Chinese lathes, probably even the multitude of mini-lathes out there.
Lever Tailstock Construction Page

Whilst tidying up I moved the computer and managed to break the wireless dongle for the keyboard and mouse. I only have a small fold down desk in the workshop and a full size keyboard covers nearly all of it. I found a replacement mini keyboard and mouse set from Maplins – Cerulian Mini Deskset  ref:N69JX.

Keyboard

Cerulian Mini deskset

This deskset comes with a mini dongle that only sticks out about 6mm so I shouldn’t be able to snap it off like the old one! The keyboard has quite a nice action and takes up very little desk space so should be fine for the small amount of use it will get in the workshop. As an added benefit it comes with a thin moulded silicone plastic cover, which I assume is packing, but will serve very nicely as an oil proof membrane as it is sufficiently transparent to see the keys through and very flexible. The mouse has a power saving feature and powers down after a few minutes of being idle, just click to wake it up.

geomag2I have been using Alibre for my drawings for some time, the learning curve is pretty steep and on an expertise scale of 1 to 10, I am still firmly at 1 or thereabouts! The latest version for 2013 has been renamed Geomagic Design following the purchase of Geomagic by Alibre’s parent company 3D Systems. There are a number of new features and some tweaks to the interface. There are different versions of the program with Geomagic Design Personal being the entry level that I have. Not all features are available in the Personal version but it is probably the most suitable for the home user and definitely the most affordable. There are plenty of free tutorial videos available and a useful users forum so the new user is well catered for. All you need is a brain slightly less fuzzy than mine…

clampingAfter some time without new content I have finally added a new page. This is for a drill press hold down clamp. A useful adaptation of an old Mole Wrench which was lying unused in a box of bits that “might be useful one day”. Drilling Machine Hold Down Clamp