What to make from a motor from a typewriter. We make a simple machine with a motor

This video is for all novice ham radio experimenters who would like to make a simple mini motor from available radio components. A very good way to keep your child occupied and accustom him to technical knowledge. Be sure that your child will show his knowledge in physics lessons at school.

Let's assemble a simple electric motor

Let's repeat the old school experiment. What you need to prepare for homemade:
Battery 2a. Enamelled wire with a cross section of 0.5 mm. Magnet. Two pins, stationery tape, plasticine. Tool. First, let's make a coil. We wind it from enameled wire. We make 6-7 turns around the battery. We fix the ends of the wire with knots. Now you need to properly clean the varnish on the coil. This is an important point - the performance of the engine depends on the correct execution. One end is completely cleared of insulation. The other is on one side. This side should line up with the bottom of the spool.

We fix the pins on the battery with tape. We check the contacts with a tester. Install the magnet. In this case, it's weak. Therefore, you have to lift it closer to the coil. We fix the structure on the table with plasticine. The coil must be installed correctly. When it is set, the bare ends should touch the pins.

The principle of operation of the simplest micro motor

A magnetic field is generated in the coil. It turns out an electromagnet. The poles of the permanent magnet and the coil must be the same. That is, they must repel. The repulsive force turns the coil. One of the ends loses contact and the magnetic field disappears. By inertia, the coil turns. The contact reappears and the cycle repeats.

If the magnets are attracted, the engine will not spin. Therefore, one of the magnets will need to be turned over.

We start the motor. We can give a little practicality to this product. Attach a hypnotic coil to one end of the coil. Fascinating! You can make a famous thaumatrope with a bird in a cage.

Channel “OlO”

A more advanced homemade engine for studying electromagnetic phenomena

Video “99%DIY”.


We need a wine cork. First of all, we make a hole in the center. On both sides we cut out small planes. Insert the knitting needle into the hole. Fix with superglue. We wind electrical tape on the knitting needle. We install two pieces of copper wire inside the cork.

You will need insulated thin copper wire to create a mini motor. The master used a length of 5 m and a diameter of 0.4 mm. We wind in the 1st direction on the motor rotor. We remove the insulation from the terminals of the winding. We connect the wires to the contacts. We fix the winding with superglue. We give contacts the following form. The motor rotor is ready.

Now let's make the body. This will require a wooden base and two small bars in which we make holes. Bars and glue on the base. Install the motor rotor.

From two pieces of copper wire we will make brushes for a mini motor.

Why do you need two magnets. Glue on small wooden blocks. We glue the blanks on the base, leaving a minimum gap between the magnets and the winding. The electric motor is ready. Now let's move on to testing.

As you can see in the filmed video, this miniature engine has a lot of backlash and does not have much power. But this is not important for such a homemade product, it is designed to study electromagnetic phenomena that often take place at school superficially, without the use of special experiments. It is impossible to study the subject without visual and practical actions, especially when it comes to electricity. Here the imagination is a weak helper.
However, as you may have also noticed, you can attach some kind of drive to the motor shaft. For example, the fan will work. When you have mastered this video tutorial, you can proceed to a more advanced motor. Use bearings to reduce friction. Then the efficiency of a do-it-yourself device can compete with industrial products of this kind.

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Scrap metal collectors will be just happy to pick up your old washing machine. But do not rush to please them. You will get a little money for scrap, but if you approach this issue wisely, you can get a lot of useful things for the household. Homemade products from a washing machine engine will help you quickly clean a bird from a feather, cut pet food, mow a lawn, smoke fish and meat. And this is not a complete list of what can be made from a washing machine. Today, in the editorial review of the site, detailed instructions on how to give the “iron heart” from the washing machine a new life.

Parts from a washing machine - material for many useful homemade products

If you are going to make homemade products from a used engine, you need to figure out what it is and what it is capable of. In you can find three types of motors: asynchronous, brushless and collector. Let's take a closer look at them:

• Asynchronous– can be two-phase or three-phase. Two-phase engines are found in older models of Soviet production. More modern machines are equipped with three-phase. The design of such an engine is extremely simple, it can reach speeds of up to 2800 rpm. The working engine removed from the machine just needs to be lubricated - and it is ready for new exploits.

• Collector- you will find this type of motor in the design of most household appliances. Such devices can operate on direct and alternating current, are compact in size and have a controlled speed. The only drawback of such an engine is the washable brushes, but these parts can be replaced if necessary.

• Brushless direct drive- the most modern engine from a Korean manufacturer. You will find it in modern washing machines from LG and Samsung.

Now that you can determine the type of motor, it remains to decide where you can apply the motor from the washing machine.

We correctly disassemble and decide what can be made from the parts of an old washing machine

Dismantling a washing machine is a slow process. After working with water, salt build-up may remain on the parts, it must be carefully removed so as not to damage the parts during removal. What can be done from an old washing machine? A motor is useful for homemade products - it will become the basis for many devices. The drum will also come into play. It is usually made from stainless steel. All pipes must be disconnected from the drum. A loading hatch may also be useful. In addition to these parts, do not rush to throw away springs, counterweights and body parts.

How to make a grinder or grinder from a washing machine motor

A sharpener is one of the most popular tools for the home. With it, you can sharpen garden tools, household knives and scissors. If you don't already have one, buy one at any hardware store or make a grinder out of a washing machine. The most difficult moment is how to fix the emery wheel on the motor. The easiest way is to buy a ready-made flange. It looks like this.

You can carve a flange from a metal pipe of a suitable diameter, most often a tube with a cross section of 32 mm is suitable. From it you need to cut off a piece 15 centimeters long, this is quite enough to fix the emery. The flange is fixed to the motor shaft by welding or a through bolt. The video describes in detail how a do-it-yourself sharpener from a washing machine works:

We make a lathe for wood from a washing machine

What else can be done with the engine from the washer? One of the popular ideas is a wood lathe. Let's look at the step by step process.

Illustration	Action Description
	To firmly fix the engine on the workbench, make fasteners from a metal corner. To do this, drill holes for fixing to the motor legs and the table.
	To fasten a wooden part, you will need a flange fixed on the motor shaft, and these are the studs made from ordinary sheared bolts. Screw these pins into the base. You will need 3 pins.
	The motor is fixed to the table with self-tapping screws, to the metal part - with bolts.
	The opposite end of the wooden part is attached with such a device. It consists of a screw with a loop, two wooden stands perpendicularly fixed to the corners.
	This wooden part must be movable so that different blanks can be used. For mobility, it is mounted on a threaded stud with bolts.
	To control the motor, you need a power supply. You can use one of the computer blocks. You will need to install switches to adjust the rotation speed.
	How to connect the motor to the power supply in animation.
	To guide the tools, make a tooltip. It consists of two wooden parts and a metal corner. All parts are movable due to fastening with one bolt.
	The lower part of the handrest is rigidly fixed on the workbench using self-tapping screws and corners.
	The workpiece is fixed on the machine from two sides: on the left - on studs, on the right - on a bolt with a handle. For fixing in the workpiece, you need to drill the appropriate holes.
	To work, you will need sharpened tools - cutters.
	The final polishing of the workpiece is done with a strip of sandpaper.

How to make a simple removable machine for home use from a washing machine

The time of slaughtering a bird is a troublesome stage. This is usually done in the fall, when ducks and broilers have reached the desired weight, and it is no longer profitable to keep them in winter. You need to pluck several tens or even hundreds of carcasses very quickly. You can get rid of hard labor with the help of a removable machine, and it’s easy to make everything from the same washing machine parts.

For the device, you can not disassemble the washer. It is especially convenient to use machines with vertical loading. You just need to fix the beaters in the drum so that they look inward. Before plucking, the chicken carcass must be scalded with boiling water, and then simply thrown into a rotating drum. Here's what happens:

Important! To prevent water from getting on the engine of the pickup machine, you need to protect it with a plastic casing.

And the last point - the pen-removal device must be firmly fixed, since the vibration when loading the carcass will be very strong.

Used lawn mower

We continue to look for the answer to the question of where you can use the motor from the washing machine. Another original idea is manufacturing. For a small area, an electric model tied to a power source with a cord is enough. The device of such a unit is very simple. You will need to make a platform on four wheels with a small diameter.

The engine is fixed on top of the platform, the shaft is threaded into the hole below, and a knife is attached to it. It remains only to attach handles and a lever to turn the power on and off. If you have an asynchronous motor lying around, you will be surprised how silent the unit will turn out, even in comparison with factory models.

Advice! To prevent grass from wrapping around the knives, you need to slightly bend their cutting edges down.

Video: how to make a lawn mower

Animal feed cutter

For a villager, a feed cutter is a very important device in the household. And this unit is easy to make from. What can be used: a drum and a motor.

For a feed cutter, you will need to make a housing in which a drum with holes sharpened for cutting and a lid for pressing will be attached. The connection of the rotating drum and the motor is carried out through the drive. The finished model looks like this:

How to assemble a generator from an old washing machine

We continue to consider homemade products from the motor from the washing machine, and the turn has come to the generator. You won’t be able to assemble a powerful device, but you can prepare well for the event of an emergency shutdown. To turn the engine into a generator, you will have to disassemble it and partially cut off the core. In the rest of the core, you need to make grooves for neodymium magnets.

The gaps between the magnets are filled with cold welding. For the device to work, the kit must include a motorcycle battery, a rectifier and a charge controller. Details of the work in the video:

Homemade concrete mixer

If you started a small repair, requiring, for example, plastering the walls, a concrete mixer will come in handy. And again, the parts of the washing machine come in handy.

As a container for concrete, you can use the same drum with pre-sealed holes for draining water. It is best to use parts from a front-loading machine, there is almost nothing to be redone. To strengthen the body, use a metal corner, and for convenient movement of the concrete mixer, equip it with wheels. The main difficulty in the design is the manufacture of a "swing" for the correct tilt and subsequent draining of the concrete. How to do it right in the video:

Homemade products from the engine from the washing machine: a circular saw

You will be surprised, but a circular can also be built on the basis of a washing machine motor. An important point in this matter is the additional equipment of the motor with a speed control device. Without this additional module, the circular will work unevenly and simply will not cope with the task. Device Assembly Diagram:

The principle of operation of the device is simple: the engine drives a shaft on which a small pulley is dressed. From the small pulley there is a drive belt to a large pulley with a circular saw.

Important! When working with a homemade circular, take care of your hands. All parts of the structure must be firmly fixed.

The resulting unit will not be very powerful, so it can only be used to dissolve boards up to 5 cm thick. How such a homemade circular works:

What else can be done from a washing machine drum: original decor ideas

The drum with its correct perforation is a material for making decorative items. Here are some interesting ideas.

Bedside tables and tables. In drums with a door from machines with vertical loading, you can hide the necessary little things.

We make a brazier from a drum from a washing machine, photo examples

- The item is temporary. Sooner or later it burns out and needs to be replaced. You can buy a new one every time or use improvised material, for example, a drum from a washing machine. Make this craft from a drum from a washing machine - a couple of minutes. The beauty is that oxygen easily enters the perforated container, which causes active combustion.

The metal of the drum will be able to withstand a couple of seasons. Make a comfortable stand for him so that you can not bend over, and you're done. Skewers of standard length will fit comfortably on a small brazier. If necessary, you can lightly weld a pair of guides by welding.

How to make a good smokehouse from a washing machine drum

Cherry on the cake in our question -. Fragrant smoked meat, bacon and fish - what could be better for the table? If you have a tank from a top-loading machine lying around in your barn or garage, consider it a hat.

In the bottom of the tank, it is necessary to cut a hole for the firebox, weld fasteners for hanging products inside. It remains only to install the tank on the hearth, hang fish or lard, cover the tank with a lid on top and set fire to the sawdust.

It is important that the fuel under the smoker smolder, not burn. Such a device is best located away from home.

Important! You will have to look after such a smokehouse. It cannot be left for a long time, the fire may flare up, and instead of smoked, you will get a burnt product.

The need for a miniature tool exists where a person is engaged in the manufacture of souvenirs, models of ships and aircraft, small technical components and parts.

Miniaturization goes in two ways. The first option involves the manufacture of only miniature tools - disks, cutters, etc. The second option provides for the manufacture of a grinding tool based on miniature electric motors.

First option - Using a drill + (Video)

The first option has a simpler solution. Let's say you need to make a miniature grinding wheel that will be installed in a drill or screwdriver. To do this, we can take a broken disk. On it, using a caliper, we draw a circle of the required size. Then, along the drawn circle, we cut out the future miniature disk. In its center we drill a hole into which we insert a bolt with a diameter of 6 mm. We put on the washer from below and tighten the nut.

The bolt will be the axis of rotation of the disk. We insert it into the chuck of a drill or screwdriver and clamp it. With this tool, you can cut materials in hard-to-reach places or having small dimensions. You can grind finished parts.

It is easy to make a miniature cutter for cutting small parts from plastic or wood. To do this, take an ordinary tin cork from a glass bottle. In the center of it we make a hole for installing the axis. The same bolt with a diameter of 6 mm can serve as the axis. Align the edges of the cork and cut out the teeth. It is desirable to make a minimum markup.

Such a cutter, loaded into a drill or a screwdriver, can easily cut small wooden planks, for example, for modeling. Plastics also lend themselves to this simple tool.

The second option - Self-assembly + (2 videos)

If the task is to make a miniature tool with your own hands, then you must initially select an electric drive. As an electric drive, a motor from various devices is suitable - a printer, an old cassette recorder, or from an ordinary children's electrified toy.

Depending on the power of the electric motor, you can build a mini grinder in two directions. The first direction is the use of a mains power supply. For example, from an old mobile phone. The second direction provides for a fully autonomous model of a motor that will be powered by batteries or accumulators.

The difference between the two directions is in the hull design. In the first case, space is required only for the electric motor, and in the second, it will be necessary to install a battery compartment.

It is very convenient to use a piece of PVC pipe for the case. If its diameter is slightly larger than the diameter of the electric motor, then electrical tape can be wound on the motor. You can fix the engine with a glue gun.

As plugs, you can use corks that are put on PVC pipes during transportation and storage. In the front plug it is necessary to make a hole for the motor shaft, and in the back plug for the power wire. On the case it is necessary to fix the power connector and the switch.

The ideal option would be the ability to mount some kind of collet clamp on the shaft. This will allow you to use standard burs, drills and non-standard mini cutters and discs. If it is not possible to install a collet, then you can connect the shaft and the cutting tool using a double contact from the electrical block.

In a similar way, you can make a case for a mini self-powered grinder. Only after installing the engine in it, it is necessary to install the battery pack. The wires from the batteries will be connected through a switch mounted on the case.

In both cases, on mini grinders, you can use both home-made tools and standard industrial tools - burs and drills.

A compact homemade mini drill can be used to drill printed circuit boards if you suddenly decide to assemble some. In addition, it is useful for ordinary household purposes, if there is a need to drill a small hole in a wooden board or plastic. It is much more convenient to work with such a tool than with a large drill or screwdriver, since the mini version is much lighter and more compact, which allows you to do small work faster and better. Next, we will tell you how to make a mini drill from a motor with your own hands, providing photo instructions and visual video examples.

Method number 1 - Second life to an old tape recorder

As you understand, the first version of a home-made mini drill will be made from a time-forgotten CD recorder. All you need from the former hit of sales is a motor that will rotate the chuck with the tool. Since the device is powered by 6 volts, you will additionally have to find an appropriate power supply or several batteries. You can use a usb adapter, but the power will be slightly reduced in this case. In addition, you need to buy a collet yourself (sold in any radio store or on the market, on the Internet on AliExpress, the price is low) and find a suitable case for homemade work, although this is not necessary, you can hold the tool directly by the motor.

So, in order to independently make a mini drill from a motor at home, you must follow these steps:

That's the whole technology of assembling the device with your own hands. As you can see, making a micro-drill out of a motor is not at all difficult, even for a novice electrician. The only drawback of such a device is the low strength of a thin drill. If you drill holes that are not at right angles, it will break immediately, so be careful and buy a few spare drills for practice.

A very important point that you should be aware of is that in order for the drill to spin in the opposite direction, just swap the wires! You can watch an interesting video instruction on how to make a simple drill below:

A simple drill from improvised means

Method number 2 - Coil in motion!

Another original way to make a mini drill at home is using a fishing rod reel. In this case, the assembly technology is quite simple, but the principle of operation itself will already be based on mechanical rotation, you will get a mini hand drill

To make a device with your own hands, you will need:

• spinning coil;
• a cartridge from an old drill or a collet clamp of a suitable size;
• hot melt or cold welding;
• drill.

The assembly process is quite simple and consists of only two steps. First of all, you need to dismantle the spool with fishing line and cut off the remaining excess axis.
After that, the cartridge is glued to the remaining stem. You can do without a cartridge and install a collet instead. When the glue hardens, you can check the finished mini drill. You can see all the assembly details in this video example:

How to make a micro drill from a coil yourself

Method #3 - The Antiperspirant Idea

Well, the last version of a homemade mini drill that we would like to provide to readers is using a cassette motor and an antiperspirant container. The advantage of this model is that it is controlled by a separate on / off button and has a convenient case. Such a homemade product will be powered by a conventional power supply, which must be selected based on the characteristics of the motor.

So, first you will need to prepare the following materials:

• a motor from a tape recorder;
• suitable collet with a drill;
• used antiperspirant;
• RCA jack for connecting power and a counterpart for it;
• power unit;
• switch from an old carrier.

First of all, you need to make a mini drill according to the instructions provided at the very beginning: put the collet on the shaft and fasten it with bolts. Next, the motor housing is installed in an antiperspirant. As you can see from the photo, the dimensions are ideal for installing the part. If the motor has free play inside the housing, secure it with duct tape and hot melt adhesive.

After that, in the top cover you need to drill a hole for the exit of the collet or the drill itself. At the same time, you need to make a hole in the bottom for the power connector. Using a clerical knife, you must also cut out a window for the switch, then solder all the elements of the circuit in series and install them in a place convenient for you.

The advantage of this version of a homemade mini drill is easy operation, small size and stylish appearance. We recommend doing this option at home, because it is the most convenient, safe and at the same time affordable.

An overview of various creation ideas

Examples for inspiration

Above, we have provided 3 of the most popular options for a homemade micro drill for drilling printed circuit boards. On the forums, we found a few more original ideas that may inspire you to make your own, unique homemade.

So, to your attention a photo of the idea of ​​\u200b\u200bparts for creating a mini drill with your own hands at home:

1. Glue gun handle for easy operation. The motor is taken from an old Canon printer. Power is supplied from a conventional charger.
   
   
2. The second life of the hair dryer. According to the inventor, this homemade product is assembled on the basis of a motor from a conventional household hair dryer, which means it does not require special power supplies and has high power. However, do not forget about the danger of mains voltage, so you need a reliable case and isolation of all connections. Similarly, you can make a device from an old blender, leaving the handle intact.
   
   
3. Toothbrush for drilling circuit boards. The next idea is to use a toothbrush as a mini drill. There are already batteries and a motor, you just need to cut off the upper part and install a collet nozzle.
   
   
4. A plastic bottle can also be successfully used as a housing for a homemade drill, and a collet chuck perfectly replaces a special sleeve, an analogue of which is in the wire terminals.
   
   
5. Another option with a toggle switch for easy control. In this case, to drill holes on the seals, you will not need to constantly connect the power plug to the outlet. In addition, a comfortable handle will make the drilling process more comfortable.
   
   

That's all I wanted to tell you about how to make a mini drill from a motor with your own hands. As you can see, there is nothing complicated, and there are an unlimited number of ideas for assembling. We hope that our photo examples and video instructions were useful and interesting for you. In addition, you can assemble a microdrill on your own using an old DVD drive, a screwdriver, an electric razor, and even a motor from a washing machine!

To find out what can be made from a motor, let's figure out what a motor is, how it works, and whether it can be made at home. To make a motor, we need enameled copper wire, two non-enamelled pins, electrical tape, a magnet that has a metallic sheen and a D-size battery. This article will help you understand, for example, how to make a typewriter out of a motor.

Coil making

The hardest part of building a motor is making the coil. To do this, you need to take the wire and wind it around the battery in such a way that a tight ring is obtained from the turns. There should be about fifty such turns. After that, the copper ring is carefully removed from the battery. The beginning and end of the coil, approximately 5-6 centimeters each, should be wrapped around the ring and spread apart at an angle of 180 degrees. Then we clean the “legs” of the coil with sandpaper to remove the enamel.

Next, we take pins, electrical tape and a battery. We securely attach the pins with electrical tape to the minus and plus of the battery. We insert the prepared “legs” of the coil into the ears of the pins so that the coil can rotate freely in the stand, but at the same time it does not hang out much. And now the motor is ready.

Making a motor out of a battery

Now that you know how to make a motor from a battery, you can think about where you can apply it.

Many dads want to please their children and collect some kind of toy with them. It can be a car, a helicopter or a robot. Also, toys with a motor can be made on a remote control.

Making a robot

Let's look at how to make a robot out of a motor. To do this, you will need some details: two 1.5 volt motors, two batteries, two SPDT switches, three paper clips, a plastic or metal ball with a through hole, a battery case, wires. You can buy all these details on the radio market, their cost will be approximately 400 rubles. When all the details are purchased, then you can proceed to the manufacture of the robot.

First, we cut the wire by 6 centimeters, in total we should get 13 such wires. Next, we remove the insulation with a knife or pliers for each wiring, one centimeter on both sides. Using a soldering iron, we fix three wires to the switches, and two to the motor. Now we need a battery case. It has a black and red wire on one side and another wire needs to be soldered on the other side. Then we turn the battery holder upside down, and glue the switches like the letter V. After that, we glue the two motors to the battery case. The motors must rotate forward. Now we unbend a large paper clip to get one wire, which we drag through the through hole of the plastic ball. The whole structure is attached to the battery holder. It is important to solder all the wires correctly, this is the most difficult and responsible process. The robot needs antennas so that it can react to the world around it and avoid obstacles. To do this, you can take two paper clips, straighten them and attach them to the SPDT switches, it is better to use glue. It is better to protect the motor axles from breakage by wearing rubber. For this, insulation is suitable, it must be put on the axis. Well, a simple robot from a motor is ready. To set the robot in motion, you need to insert batteries.

If you are still wondering what to make out of a motor, then we recommend that you independently and closely approach this issue: read various literature or just dream up. Put a little imagination, and you can collect an extraordinary thing! You can do this business with your child, because many children, especially boys, love to disassemble radio-controlled cars and make something interesting out of their motors. So why not join such an exciting activity? From the motor, you can also assemble a boat, a windmill, and finally, a banal fan. Some craftsmen make such crafts that they even show them at exhibitions. So maybe you will get something that can at least be put on the shelf. However, it is not necessary to make plans and drawings here. A few video tutorials (there are a lot of them on the net) and you will quickly learn how to make simple but exciting crafts. There will be something to surprise family and friends!