What can be done from a screwdriver with your own hands. What can be done from an old screwdriver. Installation of a ready-made power supply in the case of an old battery

Screwdriver broken? Don't rush to throw it away. If you have golden hands and you are a professional design engineer or you are just a fan of making something exclusive, if you have a son who is a young technician, or on weekends you gather with friends and share fresh design ideas, then a faulty screwdriver is just a godsend for you.

Try to use the main parts of the tool to make DIY with a screwdriver. What can be useful? First of all, it is, of course, the motor. Although, you can use almost everything, from the case to the battery, depending on which parts are working. In order to figure out what exactly to make from a screwdriver, it is best to turn on your imagination. But if you are still new to design, we can offer you several ready-made options to screwdriver homemade were helpful and, most importantly, working.

So, here is a short list of what can come out of an old screwdriver in the hands of a creative master:

Screwdriver-lawn mower. You will need a screwdriver, 2 strong blades for a knife or a blade from a hacksaw for metal, as well as a bolt and nuts. The knives are attached to the drill crosswise, turn on the screwdriver, we get moving knives.

Screwdriver blender or mixer. And even . The principle is the same, the difference is only in the working nozzle.

An electric spit for frying meat or a fan for inflating coals in the grill.

Many options are more complex, but also more interesting. These are all kinds of electric vehicles. There is a lot of room for the designer's imagination here. The body of the screwdriver can be used in the construction of the frame, the motor for its intended functional purpose. Some craftsmen even make cars on the remote control. Screwdrivers for unusual purposes are used even by design engineers. For example, in Europe such a conceptual transport has already appeared, where Bosch screwdrivers are the engines.

Wind generator. You will need an engine and a chuck. Blades can be made from pvc pipes. Of course, some more parts, tubes, nuts, bearings will be needed, but the main parts are exactly those that can be obtained from a screwdriver with a dead battery.

There are more non-standard options, for example, use a motor to design a device that pumps a baby carriage. In this case, you will need a platform with limiters, on which you will install a stroller, an engine, a pair of levers and gears.

This is not an exhaustive list of homemade screwdrivers. For a master who has an idea of \u200b\u200bthe principles of operation of a power tool, creating one of the listed items will not be difficult. And if at the same time you also show imagination, then homemade products from a screwdriver can become real works of art of design thought. In any case, regardless of the result, you will have fun and enjoy your time.

In shaggy 1997, dad brought a solid cordless screwdriver from a trip.

Since then, the machine has helped to screw together an unmeasured amount of Ikea furniture, hang a lot of paintings and photographs on the walls, and so on and so forth. The unit was modestly displayed Made in USA; This is not your current China.

Already, the Deutschmarks, for which the machine was bought, went out of circulation, and it went into its second decade - and age still took its toll, the battery capacity dropped sharply. I went shopping, made sure that on the shelves today is either frank Mr., or Bosch with Makita for obscene money and was upset.

An autopsy showed that there are Ni-Cd batteries SubC format, 12 pieces. There was no such non-standard on Ali, but on eBay there were several sellers who had them. Arrived just in time right there. As a result, the batteries were taken from the seller who had a lot with the right number of batteries. Including the eBay promotion, the batteries cost me a ridiculous $2.88 for the whole dozen.

The product was purchased on November 9 and without a track. numbers arrived from Hong Kong to Moscow only on December 21 - it affects New Year. The parcel was in a tight envelope and "pimple" and at first caused a desire to write an angry review to the seller.

How wrong I was, I made sure, having killed at least a quarter of an hour to unpack: the batteries were soldered in pairs with a dense film, each contact was in a dense shrink film:

The screwdriver used to have 1200 mAh batteries, the new clothes turned out to be 2500 mAh, moreover, they arrived immediately charged:

(there is no desire to double-check the actual capacity, and there is nothing special, I only have a multimeter from the equipment ..)

My experience in soldering is a triple with a minus, and I immediately realized that there was nothing for me to catch, it would not work to solder the elements in series, ordinary solder would not hold on to such surfaces. The “classic of taj repair” came to the rescue - a hot glue gun. With its help, it was possible to fix all 12 elements in the desired sequence and tightly close the conclusions to each other. Since batteries live in a screwed box, such an installation is quite reliable:

The terminals of the batteries turned out to be thin, but extremely durable. Holes are punched at the ends in case you need to attach a wire to them.

As a result, for about 100 rubles, the old faithful assistant healed new life, and I saved on buying a new Bosch. The game is definitely worth the candle, so if you have an aging unit, feel free to experiment.

P.S. Do not throw away used cadmium batteries in the trash! Cadmium is another poison, it knows how to get into ground water and dissolve there. It is better to hand over the used ones to the same place where used car batteries are accepted.

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In any home, you can not do without a home assistant, which is a screwdriver. It's such electrical appliance, with which you can not only screw screws, but also drill holes.

The main advantage of such a device is its mobility, which is provided by a 12-volt battery. There are also more powerful versions of screwdrivers, the battery of which has a constant voltage of 18 volts.

If the device long time do not use, the battery will spontaneously discharge, which is a negative factor. When the battery becomes unusable, then the screwdriver becomes useless, so we will find out how you can convert a screwdriver to power from a 220 Volt network with your own hands.

A tool such as a screwdriver, although it is the most popular, but still not everyone House master uses it daily. Every day, the battery is subject to spontaneous discharge, as a result of which the internal structure of the product is destroyed.

After the battery does not last a few minutes, the question arises, what to do with a screwdriver now? You can buy a new battery, but first you need to find it, because you can only find exactly such a design of a power supply element from authorized dealers. The second option is to throw away the screwdriver and buy a new one, the cost of which is at least 2-3 thousand rubles (this is an average quality product). The third option is the simplest, but at the same time, it requires effort - to remake the product for AC power.

The advantages of the latter option are the following factors:

No need to constantly recharge the battery, which is very annoying during the work process;
Now the screwdriver can be stored as long as you like, without thinking that the battery is spontaneously discharged every day;
Constant torque that will provide voltage from the mains.

Among all the advantages, there will be only one drawback, which is due to the need to connect the device to a power outlet, so the product must be connected to the mains during operation.

Necessary materials and tools

For most, the third option may seem complicated, because it is much easier to buy a new device and use it for a few more years. In fact, the old screwdriver will last even longer, but for this it is necessary to restore it. This is quite simple to do, and for this you will need the following tools and materials:

Charger, which previously played an important role in charging the battery.
Multicore electrical cable.
Battery from a screwdriver that has become unusable.

Of the tools you will need a soldering iron, acid, solder and electrical tape.

All these details will allow you to transform the screwdriver so that it can be connected to a 220 volt network.

Where to start work

Important! During soldering, it is important to control the polarity, but if it is not observed, then nothing terrible will happen, only the device will function in the opposite direction. But with the help of a switch, this situation is easily solved.

The electric cable is inserted into the battery from the outside, making a special hole of the required diameter in the design. After that, it is important to make sure that the cable is securely fixed in the design of the battery case. For this, an insulating tape is needed, with which you should wrap the cable inside and out, thereby making a lock. After that, we insert the battery case into the screwdriver and use it for its intended purpose.

Options for how to do + (Video)

If the power supply has also become unusable, then you should not be upset, as there are other options for how to power the screwdriver:

1. Power supply from PC

The screwdriver can be powered by a PC unit, which is much easier to find than a new battery for the device. The advantage of a power supply from a PC is the fact that it is possible to obtain various values of current at the output, which is considered very important.

The design of the power supply from the PC has a cooler that provides cooling for the transformer and its constituent elements, so it can be immediately noted that this type of power supply is durable, and in the next few years you will forget about problems with a screwdriver.

2. Old inverter welding

You can power a screwdriver using the old inverter welding, but this will require skills in electrical theory. Indeed, at the same time, it is necessary to add a secondary coil of the transformer, which will make it possible to obtain a completely suitable current at the output to power the electric motor of the device. Therefore, before connecting the screwdriver to the welding machine, it is necessary to measure the output current and voltage, which must correspond to the values of the device.

3. Car battery

The last option is a car battery that can be connected to a screwdriver and used in places where it is impossible to get 220 volt power. The disadvantage of such a device is that it will not work for a long time with a screwdriver, since the car power source is quickly discharged. Therefore, if the standard UPS of the screwdriver refuses to function, which happens very often, then you should not rush to get rid of the device, just take a few hours of time and the device will work even better than with a battery.

Precautionary measures

After altering the screwdriver, it is important to adhere to the following precautions:

Allow the appliance to rest every 20 minutes of operation to prolong its life;
Do not work with the device at a height of more than 2 meters from the ground;
Periodically clean the power supply from dust;
Make sure that the electric cable during operation is not pinched, stretched or succumbed to negative factors, which can lead to the creation of a short circuit current.

After reworking, observing the precautionary rules, the old screwdriver will last longer than the new two.

Old electrical appliances over the years tend to break down or not fully fulfill their functional responsibilities. Not to be thrown away old screwdriver, its parts can be used in the assembly or manufacture of new and useful products in everyday life.

When assembling the chopper using a screwdriver, such a device will work on the principle of a food processor.

The algorithm of actions is as follows:

A hole is made in the bottom of the cone-shaped container into which the shaft will be mounted.
The container is placed on a wooden or metal stand.
Knives or blades are attached to the shaft inserted into the bottom.
Connect the power switch.
A hole is cut out on the side of the container and tubes are inserted into it to eject already crushed processed products.

Such a device will become a good assistant in the country or in the garden.

To assemble the trimmer yourself, you need:

Remove the motor from the screwdriver and attach it to the plug.
Pripyat wires and stretch them through a pipe about 2 meters long.
Make a hole in the pipe and mount the trimmer button into it.
Bladed knives are attached to an electric motor.
The bottom of a plastic bucket is suitable as a protective visor.

Note! To create a well-functioning trimmer, you need to take a motor with a power of at least 0.5 kW.

A lawn mower, which in our time is not cheap, can be obtained by removing the motor from a screwdriver and attaching it to a body with wheels using a method similar to the previous one.

Getting a wind generator is easy:

After disassembling a screwdriver with a power of at least 18 W, remove the electronic board from it.
Mount the diode bridge.

Note! The diode bridge makes it possible to turn the blades of the wind generator in different directions.

A nozzle with blades is connected to the cartridge.

Such a device makes it possible to charge batteries with a power of not more than 12 watts.

To get a grinder from an electric screwdriver, they disassemble it, take out the gearbox and mount a special nozzle with the help of bolts and nuts.

Such a device is much more functional than a factory grinder, but the disk rotation speed is several times lower than that of a professional one.

Such a machine will turn out if you fix a screwdriver with a drill in vertical position on a moving bar. Install this structure on a horizontal stand or metal carcass. The machine can be powered by electricity or battery.

By installing a screwdriver on a stand and attaching a grinding disc to it, you get an excellent home-made grinding machine.

Lathe

The lathe will turn out if the screwdriver is fixed in a wooden stand and placed on a horizontal surface.

Note! Such devices are suitable for amateur work, but not for professional needs.

A hand generator is a device similar to a wind generator. The procedure for its manufacture is identical to the assembly of a wind turbine. At the last stage of work, instead of a nozzle with blades, a handle is attached to the screwdriver.

Making an electric bike is easy:

Remove the motor from the screwdriver.
By connecting it to a bicycle sprocket.
Install the gear on the bike.

Such a device for a child can be from plastic pipes, fastening them together with plastic ties, and use the motor from a screwdriver as a motor for a catamaran.

This device is quite easy to assemble. To transform an old tool into a new one, you need to attach a metal cutting disc to a screwdriver instead of a drill.

Instead of the engine, you need to mount the LEDs in compliance with the current strength, the flashlight is ready.

Everyone is familiar with a screwdriver. This is a hand-held power tool designed for twisting and unwinding a variety of fasteners. This is the main direction of its application, but not the only one. With the help of a screwdriver, you can create a great many useful and necessary things.

Screwdriver as a generator

A screwdriver can be used as a generator. It is very easy to do this. It is necessary to remove the battery, connect the wires to the terminals using alligator clips and connect them to the consumer. Be sure to first check the polarity with a multimeter. You need to insert and clamp the hex wrench into the cartridge to assemble the furniture. By rotating the spindle, a current will be generated that will go to the consumer. True, it is worth noting that the voltage generated by this electric machine is only enough to charge mobile phone or the operation of a small LED lamp.

Using wind energy with a screwdriver

According to this principle, wind turbines are built from a screwdriver, but the generated current is so small that the game is not worth the candle. Its installation is more effective in areas of high wind load, although the result does not justify itself there.

Carpentry equipment

A few more interesting suggestions on how to make equipment for home carpentry based on a conventional screwdriver.

Wood lathe

When making wood products, it is difficult to do without a lathe. It can be built with your own hands. A flat wooden workbench is ideal for the bed. A screwdriver can be used as a headstock and rotation drive. In a wooden bed made of a bar in the shape of a screwdriver, you need to lay the tool and fix it with a clamp. The bar can be fixed with a clamp, and with constant use of the machine, fastened with self-tapping screws. A tooth mandrel must be inserted into the chuck. The tailstock is made of two bars with an adjusting screw, which is sharpened to a cone. It is installed opposite the fixed screwdriver so that the axis of the tool coincides with the axis of the tailstock adjusting screw. The design of the back stop is fixed with a clamp. If you plan to process large parts, then the fastening should be more reliable. A handguard can also be made from a bar by attaching it to a workbench with a clamp. Primitive lathe ready for home workshop.

Table drilling machine

Another equally important piece of equipment is the drill. It can also be made from a screwdriver. To do this, you will need a used screwdriver. It is necessary to take an engine with a gearbox and a cartridge from it. Now you need to make two clamps from textolite, which will perform the function of fixing the drilling head of the machine. To achieve maximum alignment of all holes on the clamps, it is better to process them together, in one set. Then it will be possible to avoid distortions.

Sleeves with internal thread are used as limiting posts. They must be the same size, corresponding to the distance between the clamps. After that, another clamp is made from textolite and two bosses from caprolon. They are drilled off-center, getting two eccentric bushings. The clamp is installed on the bar and the backlash is selected with the help of eccentrics. After that, a wooden lever is installed on a spring so that the drilling head returns to its original position. To supply power, you must use a transformer with a power of more than 150 watts and an output voltage like that of the screwdriver used. After that, you need to put a diode bridge and a capacitor, install the drilling head on the bed.

Manual milling cutter from a screwdriver: step by step instructions

It can be converted into a manual router. For this, you do not need to purchase expensive materials. Everything you need can be found in the workshop or garage almost under your feet. To equip a manual milling cutter from a screwdriver, you will need pieces of thick plywood or chipboard, a tool clamp, fasteners in the form of bolts and self-tapping screws, a plumbing tool and a feather drill for wood. In the latter case, you can use a drill bit.

Assembling a homemade router is quite easy. For this you need:

From pieces of the selected material, cut out the base, a vertical stand, on which a screwdriver will be fixed with a clamp, an emphasis and a scarf to stiffen the structure. The dimensions of the parts are chosen arbitrarily, in relation to the dimensions of the power tool.
Drill a Ø 40 mm hole in the base using a drill bit for free access of the cutting tool to the processing area.
Make a clamp according to the diameter of the hand tool.
Fasten the screwdriver on a vertical stand with a clamp so that its cartridge is a few millimeters from the base.
Install stiffener.
Fix the screwdriver on a vertical stand with an emphasis.
Install the cutter in the tool chuck.

Screwdriver cutter is ready for use. Such a machine cannot become a full-fledged replacement for a manual router due to its low power and low spindle speed, but it will solve the issue of milling small parts in a home workshop.

Circular Saw

In addition, for your carpentry workshop, you can make a circular from a screwdriver. To do this, you need to make a work surface using a chipboard sheet or thick plywood. In the countertop, you need to make a cut for the exit of the circular saw. The screwdriver must be securely fastened to the underside of the work surface using metal or wooden clamps. In the same way, it is necessary to mount the shaft. It is important that the saw blade extends no more than a third of its diameter above the working surface of the table.

Modernization of children's vehicles

And of course, all the best goes to the children. On the basis of a screwdriver, you can upgrade many children's vehicles. For example, convert a children's pedal car into an electric car.

electric car

To make an electric car you will need:

Steel frame profile pipe. It can be made by hand.
Wheels can be used from a garden trolley with rubber running.
The body can be taken from an old pedal car or come up with some creative solution. For example, to solder from plastic pipes.
As an electric drive, it is necessary to use two motors from screwdrivers and a gearbox from the same power tool. Separate housings are made for them, in which the output shaft is mounted on 201 bearings.
Battery. You can use a regular car 6ST60.

After all the components are prepared, it remains to assemble the electric car. This process is simple and within the power of every man who has even a superficial idea of \u200b\u200bplumbing.

Electric scooter and electric bike

Another use of a screwdriver in creating Vehicle can be called an electric scooter or an electric bike. The principle of such modernization is based on the installation of a chain transmission between the wheel sprocket and the sprocket of an electric motor with a screwdriver gearbox. This device is powered by the battery of the hand tool. Such a solution does not require high costs. As a result of the improvement, a vehicle is obtained with a speed of 5 to 15 km/h.

Electric snowmobile

Using a screwdriver, you can make not only vehicles on wheels, but also a real snowmobile. For this you need to use an electric car, having carried out a number of appropriate upgrades. It is necessary to improve the frame of the electric vehicle to install the drive wheel on it. Instead of driven wheels, you need to install skis, replace the plastic steering wheel of the car with a metal bicycle steering wheel. The drive wheel is driven through chain drive from a screwdriver.

The assembly of such a miracle technique will not take much time, and most importantly, money. All costs will pay off with the joy of the child, for whom the electric vehicle will be a real gift.

Cool ideas and tricks for using a screwdriver in the household

In addition to the mechanisms listed above, a screwdriver can also be used to implement other ideas in the household. This hand-held power tool will help you automate the opening of the entrance gate, make a winch for a car or scissors for cutting metal. If you attach a nozzle for cutting tin to it, you can turn an ordinary rubber boat into a motor boat, modernize the process of drilling holes in ice fishing. In addition, everyone knows that a screwdriver is used as a drive to a mixer, meat grinder or juicer.

After reading the article, the reader has gained knowledge about the non-traditional use of a screwdriver. Now he can apply this hand tool to create equipment for a carpentry workshop, improve children's vehicles and other useful things in household use.