Lathe for woodworking. Encyclopedia of radio electronics and electrical engineering
Encyclopedia of radio electronics and electrical engineering / Ham Radio Technologies
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A small, simple lathe can be built by yourself using an electric drill.
The machine consists of the following parts: a wooden frame (1) with two guides (2) and a through slot (3) for the clamping screws of the tailstock and a hand rest (top picture); headstock (4) with a drill fixed in it (7); tailstock (5) with feed screw (9); hand rest (6), which can move along the guides and move at an angle to the axis of the workpiece (lower figure). The dimensions of the machine parts depend on the dimensions of the existing drill and therefore are not shown in the figures. The drill is attached to metal stands with clamping clamps.
When assembling the machine, it is important to maintain the alignment of the drill chuck and the tailstock feed screw. Instead of a drill, a device is inserted into the chuck: a trident fork (12) holding the workpiece. If turning short parts or hollow parts, then use a cylindrical clamp (13). The workpiece is tightly hammered into it and clamped with screws.
The handpiece (stop for the cutter) is made of wood; metal plates are attached to its upper and lower parts. The tailstock and the handpiece are fixed to the frame with clamps made of a bolt and a long screw-threaded handle. The machine is attached to the table with metal squares with screws (14).
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