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Braking a Binnie - Part 4


Fen End Pit

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Now all of you were far too polite to point out that just sticking a brake wheel on the back of a skip wouldn't exactly do much to slow it down and that my skip was actually lacking something very important i.e. brakes! I had fitted a second copy of my brake platform parts to another Binnie kit and spent Friday evening measuring and drawing (on paper) the parts that I'd need. Saturday morning and a hour in Onshape followed by a couple of hours on the 3D printer and I had a first version of the parts.

 


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(this is upside down - viewed from the bottom)

 

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I had to go back and have a second go with the brake blocks (I'd misaligned them with the wheels) but I think the result fits the bill. I did take a couple of photos of the print as it came off the printer but being black PLA it is very difficult to get a picture that actually shows anything!

 

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I'll try and print another couple of sets to fit to the other braked wagons.

 

Finally we can put on the brakes properly and stop relying on a lump of wood jammed under the wheel.

 

David

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