My husband finished his project of building a ‘welding lathe” this morning! He used plans he bought on the net. Of course, he made changes to the plans to make this more workable for him. He’s sending pics to the man who made the plans, showing him what he did differently.
The purpose of this tool is to make many welding projects easier. Usually, you spent half the time or more moving the pieces you’re trying to weld around, making sure they’re touching in the right spots, and that you can reach the spots you’re trying to weld together. You do a bit and then you have to take it all apart, move the pieces to weld another area, turn it over, and so on, until the two pieces are welded. With this tool, you put the pieces in, latching them together the way you want the two pieces to be welded. There is a motor in this tool that moves the piece at the speed you set, so that you can continue to weld the whole piece without having to change anything. There are vertical and upright settings, so you can easily flip the piece over and then start the motor and continue to weld.
My husband likes things to be moveable, so he added the extra angle iron at the bottom, attached casters with breaks and a plywood ‘shelf’ to hold things. He also added the coiled up tubing so that he can be grounded while he works. A handle he added will allow him to steer the tool, moving it anywhere he likes. He added an ‘arm rest’ so that he can prop up his welding arm while he works, adding accuracy for a smoother weld and keeps his arm from tiring.
This is the nice face plate he ordered for installation of the control buttons and display .
He attaches the pieces to be welded to the top of the chuck.
The red handle connects to a rod that determines the attitude of the tool. You can weld the pieces in the upright position, and then pull out the red handled rod in order to move the whole top into a horizontal position to continue welding.
The blue handle with the black gripper is the handle for moving the whole tool to a different spot. The unpainted rod that comes up vertically and then has square tubing welded to it is his arm rest.
He thinks he’ll use the new tool for about half of the welding he does. This tool usually costs about $1,000. He built it for around $400.