Bandsaw 11 - improved motor pulley

I pre-cut the groove on the router table with a V-bit and then mounted the pulley on the motor shaft to finish turning with my "V-groove file" and yeah it runs quite true.

The shaft has two flats so I drilled and tapped the pulley to accept two grub screws.

Bandsaw 10 - Motor pulley problems

Over the last couple of days been trying to recover from a major setback!

While trying to turn the crowns on the fattened wheels the V-drive pulley, which is bolted to the impeller, keeps separating itself (spinning off) from the threaded motor shaft under the heavier loads. I was wondering if this would come back to bite because the motor originally ran CCW and the impeller screwed CW (opposite direction) onto the motor shaft. The blade needs to run CW so I reversed the motor direction with the added benefit that the motor could be mounted towards the back of the saw.

Bandsaw 9 - V groove turning tool

With lots of grinding I put a V point cutting edge on one of my old files to turn V-groves on pulleys and drive wheels.

Bandsaw 8 - Upper wheel mount/tension assembly.

Plodding along...and yes moving forward in the right direction.



Until now the bearing flanges were just screwed on but when the wheels are spinning under load from blade tension there will be something like 150lbs (70kgs) of force being thrown outwards in all directions from the centre of the wheels. This is the final glue up of the four flanges using Titebond Original wood glue - classic yellow glue. The wheels have already been trued for wobble but I will need to check that again by mounting them on the lower wheel mount shaft and spin each wheel as I tighten the screws.

Solar garden lamp

Bought a solar post light from Bunnings and very impressed with the appearance and light output.

Bandsaw 7 – Fatten wheel rims

The upper and lower wheels are basically finished and run true with minimal wobble, however there is one more task - fatten the rims.

The wheels are made from 17mm laminated chipboard of which I have a good supply. I need to fatten the rims to 34mm with another layer in the form of a doughnut or ring which will then be glued and screwed. The final operation will be to turn the rims true and then cut the 5 degree crown.

Pet barrier–update

Had another go at setting up the barrier using spacer blocks on the left side to maximise the gap so Milo can get through.