How to make a lathe and milling machine from a washing machine

Would you like to have your own lathe and milling machine? It is not necessary to go to the store for a purchase, you can make a homemade lathe from the engine of a washing machine.

In this article, you will learn how to make the main parts of the device, assemble them and connect the machine.

Instructions: how to make a lathe from a washing machine engine

Consider how to make a lathe for woodworking from the engine of an automatic washing machine. With it, you can cut workpieces, drill holes, grind.

The machine has the main parts and components:

  • headstock;
  • tailstock;
  • assistant;
  • frame.

For operation, an asynchronous electric motor from a washing machine can be used. Two speeds – at 400 and 3000 rpm – will be enough.

Now let’s take a closer look at how to make each node and assemble a one-piece structure with your own hands.

Headstock

The operating parameters of the device, the size of the workpieces will depend on the device of the headstock, as well as the power of the motor. The spindle must be reliable because it is subjected to radial and axial loads when it is pressed by the tailstock.

Proceed like this:

  1. The body is made of 140 channel, which is cut into pieces and welded into a single structure at an angle of 90 degrees. The case should come out 300×265 mm.
  2. On the smaller side, a connector is made for the bearing assembly. The device itself can be taken from the washing machine, only adjusted to the required dimensions.
  3. The bearing unit is installed in the hole through the paronite gasket, bolted to the housing.
  4. The bearings from the washer remain in the assembly, but the seal is removed. Replace it with a thrust bearing.
  5. Separately, a pulley for a belt with a diameter of 70 mm is made, and a shaft with provided places for landing bearings.
  6. A base for fixing the electric motor is installed inside the channel structure.
  7. The poly V-belt is tensioned – to do this, move the motor along the mount.
  8. The rear of the motor is attached to the channel.

With the manufacture of the headstock finished.

tailstock

One of the main elements that allows you to press a wooden blank to the headstock. The reliability of the tailstock fastening depends on how high-quality and safe the work will be. The dimensions of the parts to be machined will depend on the length of the retractable headstock element.

Get started:

  • Take two channels 140 mm wide. Connect them using four metal strips.
  • Weld two partitions to the bottom of the body using a welding machine.
  • In the partitions, fix two bushings measuring 14×20 mm. One sleeve is welded, and the other is fixed with two screws.
  • The shaft is made for bushings: diameter 20 mm, edges 14 mm, center shifted by 2 mm. Once installed, the shaft should go down and up as it rotates. There should be a gap of 4 mm at the top and bottom while driving to allow the headstock to be clamped and released.
  • Take two pieces of pipe 30-40 mm long and 21-23 mm in diameter. Weld them to the heads of the M12 bolts. Weld the tubes together by connecting with a wire 3-4 mm thick.
  • Attach a handle to the end of the shaft that comes out of the bushing.

Assemble the device as shown in the photo and attach the bolts to the plate.

It must be tightened with nuts so that the structure is fixed on the support when you turn the handle away from you. When moving towards itself, it should lower and move along the support. This will allow you to quickly rebuild the machine for processing different parts.

Now you need to make a quill with a rotating center:

  1. Take three straight bearings and one thrust.
  2. Make the quill from a thick pipe with a square section and dimensions of 30×30 mm. Mill edges up to 29×29 mm. Fasten it with an M12 nut at one end, and with a 12 mm long rod at the other. Press three bearings onto the rod.
  3. Make a body for the quill from a pipe with a square section of 29×29 mm. At one end, the body is completely closed, leaving only the center hole. On the other hand, a cut is provided where a nut with an eye is welded. Thus, by inserting the bolt into the eye nut, you can secure the quill.
  4. Take a hairpin, where there should be an M12 thread on one end and an M8 thread on the other. A flywheel is screwed onto the end of the M8 and an M8 nut is fixed.
  5. Weld two pieces of the corner to the quill body and fasten it to the tailstock.
  6. Adjust the tailstock accordingly so that its center axis rotates in line with the axis of the headstock spindle.

Tutor

From the correct manufacture of the handpiece depends on how safe and convenient the device will be in operation. In order for the handbrake to be easily rebuilt and securely fastened, you need to make an eccentric clamp.

From the motor of the washing machine you need to make a starting device. Therefore, the connection is made according to the scheme.

Be sure to make a casing for the engine. You can make it from pieces of laminate. Install a speed controller on the body, which will allow you to perform work of varying complexity.

How to make a milling machine

You can make a milling machine with an engine from a washing machine in the same way as a lathe. Use the front and tailstock in the design. Processing of parts can be performed using a cutter, chisel or milling cutter.

Homemade products from the washing machine motor are reliable and easy to use. The main thing is the preparation of detailed drawings, since in these designs everything must be accurate.

Use a homemade lathe and milling machine for woodworking and other household needs.

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