The Metal Lathe Gingery Pdf Printer
Feb 21, 2018 The lathe is known as the King of Machine Tools for a reason. If you’ve read the The Metal Lathe by David J. Nice thing about a lathe is it’s easy to.
The Metal Lathe $9.95 SKU 002 More Details - The Metal Lathe Written by David J. Gingery Published by David J. Gingery Publishing, LLC ISBN 1-878087-01-0 5-1/2 x 8-1/2 Paper Back. Perfect Bound. Metal Lathe is also known as book 2 from the best selliing 7 book series, 'Build Your Own Metal Working Shop From Scrap'. Using castings from the charcoal foundry and simple hand methods you can build a sturdy and accurate bed for a metal lathe. Then additional castings, common hardware items and improvised equipment will add the headstock, tailstock, carriage and all the remaining parts to complete the lathe. Illustrated with photos and drawings to show you all you need to know about patterns, molding, casting and finishing the parts.
The lathe specs. Include a 7' swing over the bed and 12' between centers. A Tutta Chimica Zanichelli Pdf Printer more.
Adjustable tailstock with set-over for taper turning. Adjustable gibs in sliding members and adjustable sleeve bearings in the headstock. A truly practical machine capable of precision work. Once you have a foundry to cast the parts and a lathe to machine them you can tackle more exotic projects.
This is the start of my Gingery Lathe project. My goal is to print all of the patterns using my 3D printer. I'm well on my way;) This Thing will change over time with new models being added and just a whole lot of videos showing how I cast them and put the things together. All of my videos are set up by page number in the Gingery Lathe book. Hp Smart Update Manager Isohunt. Check back as I will upload more videos as I make more parts;) pg 4-16 - Introduction - pg 17 to 21 - Lathe bed - Part 1 - pg 17 to 21 - Lathe bed - Part 2 - pg 22 to 23 - Special Flask - Tips #1 - Sand Mulling - Tips #2 - Volume Calculations - pg 23 to 24 - Bed casting - pg 25 - Bed Cleanup - Part 1 - Print Settings Printer Brand.
Print two of each part. Scale the parts up to accommodate for shrinkage. I used 103% on these parts and that was a little too much.
I will experiment with 102% next. The bed parts print easy and should be printed as they sit, upside down, which will give you a nice smooth surface for the top of the bed.
The foot should be printed right side up with supports. Use enough infill that when rammed into the casting flask it will not deform the model. I find 20% infill to be plenty. Sand your patterns. I used first 60grit paper, and then 80grit sanding for very short periods of time and moving onto another spot so the plastic doesn't overheat when sanding. Post-Printing Make Cookies, Sand the pattern, cast the pattern. I'm using the patterns as a mold to make sand cores as well as a casting pattern. California Geology Harden Pdf Printer there.
Making sand cores simplifies the casting process for these parts. Make your sand cores before you glue the bed parts together.
I used JB Weld to glue my bed parts together. I used a reference plate to ensure that the parts were true and flat during my glue up process. When sanding, do not sand the top of the bed or the insides of the patterns.
You only need to sand the areas which come in contact with the casting sand. This video shows you how to make sand cores using the model as a mold for the cores. After you've made your sand cores, it is time to glue the bed parts together. You'll need a good flat surface and a straight edge to do this. A special flask is required for the lathe bed. DIY casting sand needs to have a mulling step. You already have everything you need to exactly calculate the weight of aluminum you will need.
It is finally time to pour some molten metal!:D Here is a rough clean up of the cast bed. Next comes the hand scraping.