In this review, the author suggests making a powerful jigsaw machine from the engine from the refrigerator with your own hands. The device has a compact size, so it fits easily in a garage or home workshop.
Using suitable saw blades, it is possible to saw billets of metal and wood, as well as plastic pipes. As an electric drive, the master uses the engine from the refrigerator (reciprocating compressor).
The first step is to disassemble the motor itself. A master welds a piece of round bar to the piston, the end of which must first be flattened slightly with a hammer.
In this place of the metal bar, it is necessary to drill a hole to fix the saw blade.
Step-by-step process of manufacturing a jigsaw mini machine
At the next stage of work, the engine must be assembled in the reverse order, and set aside for now. Now you will need to make a desktop and mount for the electric motor.
The master welds two pieces of the building corner to the rectangular steel plate, and to them are two studs that need to be bent with the letter “G.” You will also need a piece of strip that will press the engine to the base.
Next, you need to cut four pieces of a profile pipe of rectangular cross section of the same length. They will need to be welded along the edges of the steel plate.
Then it remains only to weld the table and the “shoulder” from two segments of the profile pipe, and then you can proceed to grinding and painting the metal.
For details on how to make a powerful jigsaw machine from a piston compressor from a refrigerator with your own hands, see the video on the website.
