Sgt Beavis
06-06-2004, 09:54 PM
Well, after finishing my chair project a couple of weeks ago, it was time to move on to a new workbench. As some of you know, I planned to make a folding workbench so that it could collapse into the wall and allow me to park both cars in the garage.
So last weekend I began. I purchased birch plywood, some oak planks and a few 2x4 douglas fir. The first order of business was to get the top built. I cut three plywood sheets that were just short of 2x5 feet in size and glued them together along with a 1/4inch thick hardboard for the bottom. The hardboard was just to add a little thickness. I also glued the legs together out of 2x4s and trimmed them so they would be 3x3 in size. The side supports were also glued from birch plywood.
http://webpages.charter.net/rvboyett/Top1.jpg
After the glue had been allowed to dry, I put red oak around the edges of the top and the side supports to strengthen the edges.
http://webpages.charter.net/rvboyett/Top2.jpg
Next up was the installation of the steel rods that the top would pivot on. These were 5/8th inch thick steel rods, so I started to route a 5/8th inch deep groove in the bottom of the workbench top to accomodate the rods. That is when I ran into my first problem. My Craftsman router decided that midway through cutting the groove, that it didn't like cutting at 5/8" depth. So it, all by it's little ole self, went down to 3/4th of an inch. The locking ring on this particular router is worthless IMO. I made some adjustment and redid the entire thing at 3/4". Afterwards, I put a shim under the rod to make up the difference.
http://webpages.charter.net/rvboyett/Top3.jpg
http://webpages.charter.net/rvboyett/Top4.jpg
http://webpages.charter.net/rvboyett/Top5.jpg
The pins on the bench top fit into bearings that I placed into hole made with a forstner bit. I took 1/8" sheetmetal and made two retaining plates to hold the bearing in place. It was a pain in the butt, but IMO, it'll hold together very well.
http://webpages.charter.net/rvboyett/pivotpoint.jpg
The side supports were connected to two 6ft long 2x4's that were screwed into the garage wall studs.
http://webpages.charter.net/rvboyett/base1.jpg
The legs were then attached using 3" wide brass hinges. There are adjustable feet embedded into the base of the legs.
http://webpages.charter.net/rvboyett/base2.jpg
So last weekend I began. I purchased birch plywood, some oak planks and a few 2x4 douglas fir. The first order of business was to get the top built. I cut three plywood sheets that were just short of 2x5 feet in size and glued them together along with a 1/4inch thick hardboard for the bottom. The hardboard was just to add a little thickness. I also glued the legs together out of 2x4s and trimmed them so they would be 3x3 in size. The side supports were also glued from birch plywood.
http://webpages.charter.net/rvboyett/Top1.jpg
After the glue had been allowed to dry, I put red oak around the edges of the top and the side supports to strengthen the edges.
http://webpages.charter.net/rvboyett/Top2.jpg
Next up was the installation of the steel rods that the top would pivot on. These were 5/8th inch thick steel rods, so I started to route a 5/8th inch deep groove in the bottom of the workbench top to accomodate the rods. That is when I ran into my first problem. My Craftsman router decided that midway through cutting the groove, that it didn't like cutting at 5/8" depth. So it, all by it's little ole self, went down to 3/4th of an inch. The locking ring on this particular router is worthless IMO. I made some adjustment and redid the entire thing at 3/4". Afterwards, I put a shim under the rod to make up the difference.
http://webpages.charter.net/rvboyett/Top3.jpg
http://webpages.charter.net/rvboyett/Top4.jpg
http://webpages.charter.net/rvboyett/Top5.jpg
The pins on the bench top fit into bearings that I placed into hole made with a forstner bit. I took 1/8" sheetmetal and made two retaining plates to hold the bearing in place. It was a pain in the butt, but IMO, it'll hold together very well.
http://webpages.charter.net/rvboyett/pivotpoint.jpg
The side supports were connected to two 6ft long 2x4's that were screwed into the garage wall studs.
http://webpages.charter.net/rvboyett/base1.jpg
The legs were then attached using 3" wide brass hinges. There are adjustable feet embedded into the base of the legs.
http://webpages.charter.net/rvboyett/base2.jpg