We have not always had the luxury of small, compact, powerful electric motors for powering workshop machinery. Instead, once workshops moved to having powered machinery at the start of the Industrial Revolution, they were using water, coal and fuel oil to to power the workshop.
It would not be economic to run tiny steam engines, let alone split a river into multiple streams, one to each machine and its individual water wheel! So instead there was one power source that drove a primary line shaft across the workshop, which with a series of pulleys and belts drove ancillary shafts, and from there to individual machines.
I posted a video on one working setup at Sovereign Hill in Ballarat where they demonstrate wagon wheel manufacture, back at Episode 79
Episode 79 Wagon Wheel Manufacture
Formats available: MPEG4 Video (.mp4), Quicktime (.mov), MPEG-4 Video (.m4v)
With the prospect of a new shed on the horizon (and especially one with a higher ceiling), I have already been visualising what the workshop may look like, including giving it some real character. The romance of the old industrial age is something that does appeal, and where I can’t convert a workshop to run on line shafts (and the OHS implications in this day and age would melt the internet), I can still have some of the relics of this bygone age around, including a pseudo line shaft or two!
I already have one pulley that I bought from Chris Vesper a year or so ago – a very nice example of one, with classic timber laminations.
While one pulley is nice, having a small collection would be even better, and so I had a bit of a search around eBay. The timing was perfect, as I not only found the following, I was very fortunate in winning the auction.
But this was was not just an auction of a few of the pulleys, but much more rarely, some leather belts as well.
With such a cool collection, I’m thinking of recreating a bit of a line shaft setup, and the belts will really add to that effect 10 fold! Now I just have to get them from the Blue Mountains to Melbourne!