Instructions for assembling a homemade drill. We make a simple machine with a motor With our own hands from a motor

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 microdrill 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 power supply 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 some 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!

Every day, creating something with your own hands is becoming more popular. So why not create a special thing when everything is conducive to it? At a time when women are diligently engaged in embroidery, sewing, knitting, quilling, men can only make, repair, improve.

What to do with a motor?

Some parts in broken and unusable equipment can be used at home. Quite often, men have a question about what can be made from a motor. In fact, there are a lot of options, the main thing is patience, the ability to work with technology and imagination.

As one option, you can make a great fan out of a motor. Also, people make cars, helicopters and other interesting things from this part. All that is needed for full-fledged work (especially for beginners) is special electronic circuits and radio parts. Of course, you can’t do this without faith in yourself and patience. It is not a fact that everything will work out the first time, but if you try, the result will please the master for a long time.

Helicopter from a motor

Having decided on what can be made from a motor, it is worth thinking about how this thing is created. The stores sell special schemes and spare parts that will help to cope with this difficult task and understand the little things. Sometimes it doesn’t even fit in my head, from a motor, but in fact everything is very simple, you just need to pay due attention to this matter.

So, to make a solid helicopter, you need to stock up on the following materials: models with drawings, tools, a motor, glue, a power supply and a control panel. If the case is already ready, then it remains only to place the motor in it and connect it to the control panel. After that, you need to try to start the helicopter, and then it will become clear whether it is ready for use or has some problems that need to be fixed. In case of difficulties with connecting the wires, it is better to contact a knowledgeable person, otherwise the parts may be damaged.

Men are often interested in what can be made from a motor, except for a helicopter. Let's consider another option.

Motor car

Making a car out of a motor is very simple. To do this, you need circuits and boards that are sold in special stores. After acquiring everything you need, you can get down to business. There are two options for making the machine: you can make the case yourself or buy it ready-made, which will facilitate the work of the master. By purchasing a set, a person receives car parts, wheels, wiring, spare parts, a control panel and the motor itself (if one is not available). It is worth noting that it will cost more than buying a regular ready-made machine, but you can also get great pleasure from the process itself.

Thus, it is quite obvious how to make a car out of a motor - you just need to purchase a ready-made case and place the main part of the car there. Do not forget about the control panel, which must be connected to the toy in a quality manner. As a result, a person will receive a home-made machine, which will be cooler than any purchased one. In addition, it can be improved, repainted and decorated in any way you like.

In addition to all of the above, the beauty of making a car from a motor is that the child will certainly appreciate all the efforts of the parent, after which he will be immensely happy. You can build a miracle car with your children. This is a very entertaining and interesting activity. Consider what else can be done from the motor.

Fan

DIYers (that's what some men call themselves) are constantly trying to absorb as much new information as possible in order to make something new. It is not surprising that they are interested in those from the motor. To successfully carry out this operation, you will need the main part of the structure, a battery, a sleeve, a flask and two old blanks.

First, blanks are used (cut along the radius), then carefully using fire, you need to bend the blades. For the next stage of work, a champagne cork is perfect, which needs to be pulled onto the axis of the motor. After that, it is necessary to attach the blades to it and build a stand for the fan. The motor and all other details will be glued to the latter. Here is such an easy and fun way to make a fan.

Conclusion

Thus, it is quite obvious that a lot of amazing things can be done from the motor. The main thing is desire and patience. In addition, do not distrust fantasy and intuition. No need to be afraid to spoil the product! For beginners, we advise you to use old unnecessary things (as in the case of a fan). Experiment, everything will work out for you!

It is not a problem for a master dreamer to make something useful out of useless children's toys or household appliances. And it is good that many electrical appliances become obsolete and break down. It makes no sense to give such things for repair - it's easier to buy something new. And the true "homemade" is just waiting for this. They immediately have a whole bunch of ideas that require immediate implementation.

The second life of children's toys

There are times when a self-propelled toy shatters. Probably, in order to calm the child, you urgently need to buy a new one? Not necessarily. You just need to start the process of family-wide creative thinking. And for this, remove the remaining good parts from the broken machine along with the motor. Then collect all the toys in the house and opt for the one that can be revived again. Probably, school knowledge in physics, chemistry and electrical engineering will be needed here.

Repair of an old helicopter

An old forgotten helicopter with a worthless engine and broken blades, which had long been lying on the mezzanine, suddenly caught my eye. He apparently waiting for his finest hour and now with pleasure he showed the white and blue sides with the half-erased inscription "USSR-0098".

These things need to be handled with care. The old man does not like fuss. You will have to carefully remove the remains of the large main screw by unscrewing a few small screws. To get into the engine compartment, you need to remove the plastic box for the batteries from below. The engine is held on by three bolts and has, as expected, two wires “plus” and “minus”, which are connected through the microcircuit block to the power switch. All this must be carefully soldered and unscrewed.

Pulling the engine out into the world, you need to inspect it and compare it with the motor from the machine. The fact is that 250-270 rpm is enough to create lift. and power 1 - 2 watts. The difference in the characteristics of the engines was small. Then you can safely put a fresh engine on the helicopter. And then go to the model store for a brand new main rotor. When everything is ready, they test the repaired rotorcraft in the presence of the entire creative family.

According to the same scheme, modern children's models of helicopters are being repaired. Only now they are radio-controlled, and therefore you have to fork out for a control panel, on which the rotor speed and helicopter speed depend.

New toy car engine

In order to make a small car for children, you need: wheels, the car body itself, wires, a control panel, a variety of electronic boards and a motor. With all this goodness, they begin to create a model. There is no need to look for an engine, as it is already there. The car body itself make your own hands made of wood or plastic and decorate to your taste. Good for those craftsmen who have a small 3D printer in the house that will build any shape of the model.

Often the machine is made quite simply. They take a long-abandoned small children's car with wheels, take it apart to the screw and try to automate it with the help of a ready-made motor. In this case, glue, electrical tape, small gears from watches, gearboxes from old models and much more are used. And people for whom such fun has become a real hobby often achieve great success in homemade products from a motor.

When several new models of children's cars have been made and tested, it remains to do a common good. It is necessary to design a fan that would freshen the air and catch up with new ideas. For this you need just a few items at hand. Namely:

• a motor from a children's toy (nowhere without it);
• CD discs pieces 6-7;
• plastic cork from a bottle;
• cardboard tube about 10 cm high and 3 - 4 cm in diameter;
• switch;
• glue.

Production begins with cutting the disk into 8 equal parts from the edge to the center, not reaching about 1.5 cm from the hole. Then the resulting sections must be turned out with one edge outward to make the blades. The manufactured disk is put on a cork, inside which a hole is made for landing on a motor.

Now they are making a leg and a stand. The cardboard tube will easily come off the leg. Inside it will hide the wires and batteries. The remaining few discs can serve as an excellent stand. All this is well glued and painted in different shades. The fan is ready to work.

Motor boat

In order for the child not to hang out at the computer for days, he needs to be gradually accustomed to making various and interesting things that he can make with his own hands. Spring is coming, streams will run, and you will need a small boat, which will symbolize the coming long-awaited warmth.

Necessary materials the child will find in his room. Needed here:

• finger batteries 3 pieces;
• polystyrene, electrical tape, glue;
• a motor from a CD drive or a toy;
• plastic cap from a lemonade bottle;
• two pieces of plastic and iron washers.

The first step is to make a propeller. Slots for the blades are prepared in the cork. Flat ice cream sticks are the finished blades of the future boat. Then a hole is made in the cork to fit this screw onto the motor. All of this is well glued. The power plant is ready.

Next, the shape of the ship is cut out of the foam. The front of the boat is made triangular, a place for a propeller with a motor is prepared at the stern, and a recess for batteries is needed in the middle. Everything is connected and glued. They are testing in the bathroom and looking forward to the first spring puddles.

Planer

This is the most exciting toy created and tested by a child. On the ground, such a machine moves on wheels, and on the water in a special boat. It is made in 2 - 3 hours.

Necessary materials:

Make a power plant. It is an engine with a propeller. The blades are cut using the neck of the bottle.

Should be a rose. The photo shows that then it is wound on a cork attached to the motor.

Then they make the running gear. To do this, use a skewer. Plugs are put on it, which serve as wheels. They attach everything to a square bottle, inside which the batteries are placed. Connect with wires according to the electrical diagram. Glider is ready. If desired, you can replace the plastic propeller with a stiffer one. Then the driving performance of such a machine will be appreciated not only by the designer himself, but also by his friends.

crawling robot

Making a robot takes only a few hours. It's not quite the robot that people imagine. He does not walk, does not swim, but randomly crawls on a smooth surface. This effect is created due to the imbalance of the rotation of the rotor of the motor. For real cars, this leads to a tragic accident, but here it causes only a smile.

So, to create a robot, you need a motor and a battery. A small oblong piece of foam or foam board is put on the engine axle and glued. This serves as a destabilizer. At the very end of it attach a decorative light element.

A battery is installed on top of the motor and pasted over with various interesting details. They make him legs out of toothbrushes, eyes out of balls, decorate with colored wire or paper clips, and so on. When turned on, there is a significant vibration of the engine, which makes the toy crawl randomly.

Other ideas

In addition to all of the above, motors are used in homemade products such as minidrills and drills. In such devices, unnecessary details are not needed. They have one task - to rotate the fixed drill.

To do this, a collet or regular chuck is selected on the motor axis, which will clamp a small drill. Then solder the wires from the engine to the batteries through the switch. When the assembled device has successfully worked, it is placed in an antiperspirant case or some other that is most suitable for a motor with batteries. This little gadget fits in the palm of your hand. The switch is always located under the thumb.

Such devices are necessary for radio amateurs for drilling holes in printed circuit boards. They can also be used by master cabinetmakers who are engaged in fine three-dimensional woodcarving. Only instead of a drill, they insert a micro-finger cutter for sampling and grinding hard-to-reach places.

As you can see, with a little imagination and diligence, a child with the help of his parents can create truly original toys and other useful things.

Different motors have different RPMs per Volt and are therefore best matched to a particular toy or a particular use - those that are suitable for use as a motor on a wheel will not be suitable for use with a propeller and vice versa!

First comes a small 2.4cm motor, great for use in DIY spinning wheel toys.

Buy an electric motor can .

Here is an example of making a homemade tricycle on such an engine.

The second option is more high-speed and is designed to use a propeller as a mover.

Buy an electric motor with a propeller can .

Here is an example of making an airboat on such an electric motor with a propeller.

As you can see, such a simple airboat can be made in 20-30 minutes.

The third motor is equipped with a gearbox and can be used to mechanize toys with large wheels.

Buy an electric motor with a gearbox on a wheel can .

The reduction gear is made of metal, it increases the power of the torque on the shaft and allows you to install this electric motor directly on the wheel of the toy.

An electrified toy will become unhurried, but it will be able to carry quite heavy loads and climb hills with them.

Set of 5 small electric motors.

Buy a set of electric motors can .

Buying 5 pieces at a time - you get a very good savings.

Here is an example of using such engines to make a simple electric car.

Electric motor with gearbox and propeller

Buy an electric motor with a gearbox and a propeller can .

Light weight and sufficient thrust - this is how you can characterize this set of engine, gearbox and a pair of propellers. That is why this kit is installed on medium-sized quadcopters.

This kit is perfect for airbots, air-powered boats and flying planes.

Choose an electric motor for your homemade products and make them with your child!

Anna comments:

Hello! I came across your site looking for the necessary mechanism to set our idea in motion! what email address can you send our layout to, so that they can look at it and say which motor is needed to "revive certain parts of our model! Many thanks in advance!