Belt grinder part 5: Platen frame and tensioning lever скачать в хорошем качестве

Belt grinder part 5: Platen frame and tensioning lever

This is the fifth video in a series of building a belt grinder -- specifically, an "imperialized" 2x72 inch version of Phil Vandelay's 75x2000mm belt grinder. My playlist for this build is at    • Belt Grinder part 1: Materials intro and V...   . Phil's build playlist is at    • Building a Machinists Belt Grinder - The T...   and his plans are available from https://www.etsy.com/listing/823825577 . Here, I make the platen frame (with its two platen wheels) and the tensioning lever for the tracking wheel. I'm then able to install a belt and try it out for the first time! Red Label grinder belts that I'm using: https://www.redlabelabrasives.com/pro... Key sections: 00:00 Introduction 04:15 Demo of it's first running (45 degree setting), then 15, 30, 90 05:45 Go back in time to start making the parts 06:30 Platen wheel spacers 06:45 Mockup with wood platen frame (take 1 & 2) 11:31 Starting the metal platen frame machining 17:20 Notching the platen frame for 15, 22.5, 30, 45, 90 degree adjustments 23:28 Making the tensioning lever 25:14 Cutting the angle locking slot in the platen frame 26:09 Marking and drilling the tensioning lever plunger lock holes 26:36 Making a brass handle and knob 27:31 Cosmetic triangle cutouts in the platen frame 28:23 Powder coating and shimming tensioner arm dovetail 28:50 Wrapping up and next steps