Diy generator for tiller

Tillers

How to choose a generator for a tiller?

It can be quite difficult for a novice farmer to choose the right generator for a tiller. However, not everything is as complicated as it might seem at first glance..

The single most important factor to pay attention to is the power of the device. Whichever generator you choose for an agricultural machine, its power must necessarily exceed the total power of the loads under which the tiller operates. This will allow the device to work properly under a voltage of 220 Volts without the risk of surges in the electrical network, and power all electrical appliances on the tiller..

Often, inexperienced tiller owners purchase and equip their vehicles with generators designed to be installed on vehicles. This is the best option if the farm regularly uses a powerful heavy-duty tiller. In other cases, it is impractical to buy such generators due to their high cost..

Generator for a tiller: which one to choose and put on your own

generator, tiller

A modern tiller is a complex unit consisting of many important elements. One of them is a generator, the function of which is to power an electric battery or lighting devices of an agricultural machine. Let’s look at the features of choosing a generator for a tiller, its installation and do-it-yourself manufacturing.

Generator wiring diagram

When installing and connecting the generator, remember that an incorrect connection of the electrical circuit will cause a short circuit in the generator winding. To prevent this, the device must be connected strictly according to the instructions in the algorithm below:

  • Connect the generator to the electronic unit of the agricultural unit with two wires. The unit itself is equipped with 4 wires, 2 of which are blue – connect the energy converter to them;
  • After that, you will be left with a black and red wire. Connect the first of them to the mass of the tiller engine;
  • The red wire is responsible for the output of the converted voltage, which is required to provide power to all electrical devices of the tiller without a battery – headlights and a sound signal. If the generator is installed on a tiller with a battery, then the converted energy is supplied to the battery and the electric starter of the unit. In more detail about connecting the generator to the tiller, the video will tell.

The generator connected in this way works according to a rather simple scheme: The generator installed on the tiller generates electrical energy, after which it is fed to the rectifier in the electrical unit. The unit contains a current regulator and a voltage equalizer designed to protect the electrical system from voltage surges and control the amount of energy generated.

When the tiller is started, its motor transmits torque to the rotor via a belt. During this, the generator begins to generate the required amount of energy and supply it to the electrical unit. Due to the fact that a certain amount of battery energy was spent when starting the motor, all electrical devices on the tiller will receive energy from the unit. As soon as the unit battery is charged, it will again become the main power source for the tiller’s electrical appliances. If the battery is discharged again, power will come from the electrical box. This process is repeated continuously as long as the tiller is running..

How to put a generator on a tiller – the algorithm in detail

Before installing the generator on an agricultural unit, you should study in detail the structure of the existing element. The generator to the tiller consists of the following parts:

  • case – in most cases it is presented in the form of a metal box equipped with a front and back cover;
  • pulley – this part is designed to transfer mechanical energy from the motor to the generator shaft through the belt;
  • stator – the role of this part is played by the usual rewinding of steel sheets assembled in one compact package. In its shape, the stator resembles a pipe, inside which the power of the generator is generated;
  • rotor – this part is in the form of a steel shaft equipped with two metal bushings. An excitation winding is located in the area between the bushings, the wires of which are connected to the slip rings;
  • the brush assembly is a plastic part that is responsible for the correct operation of the generator;
  • voltage regulator – this part is responsible for voltage stabilization when the load level on the generator changes.

Do-it-yourself installation of a generator n tiller takes a lot of time, but by spending it, you will ensure the smooth operation of your agricultural machine. It is necessary to connect the generator to the unit in accordance with the electrical diagram, which contains and describes all the connections necessary for installation.

How to make a generator for a tiller – just about the complicated

Making a generator for a tiller with your own hands is quite simple if you follow the correct procedure. For work, an electric motor is required, which must be installed on an agricultural machine. The generator manufacturing algorithm is as follows:

  • First you need to install an electric motor on the tiller frame. It is best to use a pre-made frame for this, screwed to the unit frame with screws. Place and fix the electric motor in the frame so that its shaft and shaft and the shaft of the standard tiller motor are located strictly parallel to each other;
  • Next, you need to install 2 pulleys – one of them is installed on the shaft of the tiller’s gasoline engine, and the second on the shaft of the electric motor used. An important role for the proper operation of the entire system is played by the correctly selected diameter of the used pulleys – the speed of the electric motor depends on these dimensions. In order for the generator to work without malfunction, the diameter of the pulleys must be equal to the nominal diameter indicated on the packaging of these parts. It is even better if the real diameter of the pulleys is 10% larger than the nominal one;
  • Having finished the mechanical assembly of the generator, you can proceed to connecting it to the tiller. To do this, use the wiring diagram above..

A homemade generator from an electric motor does not require special care. However, to extend the life of the device, a number of rules should be followed.

When operating the tiller, pay attention to the following nuances:

  • if you find that the electric motor installed on the tiller has become very hot, then replace the standard motor capacitors with elements with a lower capacity;
  • the voltage of the capacitors installed in the electric motor is of great importance. The best option for work is considered to be capacitors with a voltage of at least 400 volts. If this indicator is lower for standard electric motor capacitors, then replace them with suitable elements;
  • try to operate the tiller with an installed generator in dry weather, as moisture that can get into the electric motor will inevitably lead to a short circuit inside the electrical system.

Adhering to the listed rules, you will prevent the breakdown of a homemade generator and significantly extend its life.

The methods listed above are suitable for the manufacture and installation of generators on the Neva brand Tilleri, as well as agricultural machines of other domestic and foreign equipment manufacturing companies..

How to choose the right generator ?

The first thing to note is that the power of the selected unit must exceed the power of the installed load, the generator must continue to work without a voltage surge when all electrical appliances are running on the tiller..

For equipment such as a tiller, generators from a car are suitable.

Mounting the device on a tiller

Many people ask themselves the same question, how to install a generator on a tiller without a battery? In order to put the device on your own, it is advisable to follow some rules and know what the device consists of.

  • The body is a steel container.
  • Pulley – is a conductor of mechanical energy.
  • Voltage regulator.
  • Rotor – a shaft made of steel and two bushings, between which there is a winding.
  • Brush assembly – made of plastic and takes an important place in the good functioning of the generator.
  • The stator is a classic rewind, power is generated inside it.

In order to put a car generator on a tiller, it does not take much time and effort, but this should be taken responsibly.

Since the performance of the equipment as a whole will depend on this. The generator is mounted to motor vehicles by means of a special diagram, where all connections are indicated. If the connection is incorrect, the winding may catch fire. Do-it-yourself installation of the generator on the tiller is carried out thanks to two wires. In general, there are 4 wires in the block, including 2 blue ones. It is through the two blue wires that the converter is connected. Then the red wire feeding the headlights and charging. The following drawing will help the creation..

Generator for tiller

A powerful tiller must be equipped with an electric generator. The generator for the tiller is one of the most important elements, it supplies the headlights with electricity and recharges the battery.

The battery is a source of autonomous power supply, it is necessary, first of all, so that the tiller starts up without any particular difficulties thanks to the starter, and for feeding electrical devices in the future. The main function of a 220 volt generator is to convert mechanical energy into electrical energy..

Making a generator for a tiller yourself

Defective tillers, as well as mini-tractors, are used to produce generators. You can also make an electrical device yourself from a tiller, the power of which is 220 volts. A conventional asynchronous motor can be adapted for a generator.

To assemble the device with our own hands, we need a powerful motor – from 16 kW, but not less; 1000-1700 rpm.

Self-made generator from tiller

Many people experience power outages in their homes, and this is not uncommon. Someone is saved by traditional methods, using candles, gas generators, etc. But there is another solution to the problem: a do-it-yourself electric generator made of a tiller, capable of generating electricity. An asynchronous electric motor is useful for this. The frequency of revolutions is 800-1600 per minute with a power of up to 15 kW. It is connected through a drive belt and pulleys with a motor removed from a motorcycle. In order for the speed of the electric motor to be 15% higher than the technical value, it is necessary to select a pulley with a suitable diameter. We combine the motor windings with a star, in turn, the capacitor is connected in parallel to each of them. A triangle emerges. For proper operation, it is imperative to have the same capacity for all generators. You need to create a generator according to the following video instruction:

How to connect?

It is not so difficult to install and connect the generator yourself. The main thing in this matter is attentiveness and accurate adherence to the electrical circuit. As with any repair or replacement of technical parts, this will take time..

Below are instructions for installing an electric generator.

  • You need to start work by connecting the generator to the electrical unit. It is necessary to connect an energy converter to two blue out of four wires.
  • The second step is to connect one of the two remaining free wires. The black wire connects to the ground of the tiller engine.
  • Now it remains to connect the last free red wire. This wire outputs the converted voltage. Thanks to it, both the work of the headlights and the sound signal becomes possible, and the power supply of electrical appliances without a battery is instantaneous..

It will be useful to remind you how important it is to follow the instructions. If installed incorrectly, there is a possibility of sparking on the winding, which will lead to its ignition..

At this point, the installation or replacement of an electric generator for a tiller can be considered complete. But there are some factors and subtleties that must be taken into account, and which must be paid attention to. Let’s talk about this further..

What it is?

Before you purchase, and even more so to install and connect a generator for a tiller, it is very important to know what it is..

The generator consists of several components.

  • Stator. It is the “heart” of the generator and is a winding with steel leaves. Looks like a tightly packed bag.
  • Rotor. It consists of two metal bushings, between which the field winding is located, in the form of a steel shaft. Simply put, a rotor is a steel shaft with a pair of bushings. Winding wires are soldered to slip rings.
  • Pulley. It is a belt that helps to transfer the generated mechanical energy from the motor to the generator shaft.
  • Brush assembly. A plastic piece to help connect the rotor chain to other chains.
  • Housing. This is a protective box. Most often made of metal. It looks like a metal block. Can have one or two (back and front) covers.
  • Another significant element is the voltage regulator nozzle. It stabilizes the voltage if the load on the generator becomes too heavy..

It is worth noting that generators for a tiller are not much different from generators for other vehicles or oversized devices, the main difference is only power.

Typically, the 220 volt voltage generators discussed in this article are used in a car or tractor to light a light bulb or headlights, and installed in a tiller, they turn on the engine, which later charges the rest of the devices..

Generator for tiller: which one to choose and how to deliver?

  • What it is?
  • Features of choice
  • How to connect?
  • What else do you need to know?
  • How to do it yourself?

It is impossible to imagine a tiller without a generator. It is he who generates the necessary energy to power the remaining elements of the device. How to install it yourself, and what nuances should be taken into account, will be discussed in the article.

What else do you need to know?

It happens that the electric motor immediately after installation and start-up began to get very hot. In this case, you need to stop using the device and replace the capacitors with less power-hungry ones..

It is important to understand that the tiller can only be turned on in a dry room or used only in dry weather. Any liquid that gets into the device will certainly cause a short circuit and interruptions in the operation of the device..

For a “simpler” technique, for example, as a cultivator, it is not necessary to purchase a new electric generator, it is quite possible to get by with an old model from a car, tractor or even a scooter.

In addition, it is worth noting that mounted generators have been used in agriculture for many years and have proven themselves to be excellent. It is worth giving preference to such models because of their easy installation and durability..

Selection features

When choosing an electric generator, the main thing, as noted above, is its power. The power value you require is easy to calculate yourself. To do this, it will be enough to sum up the powers of all the tiller‘s devices and purchase a generator that has a greater value than this number. It is in this case that you can be sure that the tiller will be able to provide energy to all devices without surges and interruptions. The standard voltage value for generators is the same 220 volts..

You should think about purchasing a car generator only if there is a regular, almost daily use of the tiller.

How to make electric Power Tiller for Agriculture

In some cases, it is recommended to purchase such an electric generator on a heavy-duty tiller model. But it is best not to buy such models because of the prohibitively high cost of some copies in order to avoid the same expensive subsequent repair of the product..

How to do it yourself?

In case there is no way to buy an electric generator, then even a beginner is quite capable of making it with your own hands..

  • First of all, you need to purchase or prepare an electric motor.
  • Make a frame for the subsequent stationary position of the engine. Screw the frame to the tiller frame.
  • Install the motor so that its shaft is parallel to the shaft of the standard motor.
  • Install the pulley on the tiller’s standard engine shaft.
  • Install another pulley on the motor shaft.
  • Next, you need to connect the wires according to the diagram for the installation described above..

An important factor is the purchase of a set-top box. With it, you can measure the readings of an electric generator, which is necessary when assembling it yourself..

Do not allow the generator to overheat. As mentioned above, this is fraught with ignition..

The installation and use of electric generators for various equipment has been practiced for decades both in the agricultural industry and in other industries. Therefore, their installation is a technique and skills that have been worked out over the years, you just have to be careful and follow the instructions..

How to install the generator on the tiller, see the video below..

Self-made generator from tiller

Many people experience power outages in their homes, and this is not uncommon. Someone is saved by traditional methods, using candles, gas generators, etc. But there is another solution to the problem: a do-it-yourself electric generator made of a tiller, capable of generating electricity. An asynchronous electric motor is useful for this. The frequency of revolutions is 800-1600 per minute with a power of up to 15 kW. It is connected through a drive belt and pulleys with a motor removed from a motorcycle. In order for the speed of the electric motor to be 15% higher than the technical value, it is necessary to select a pulley with a suitable diameter. We combine the motor windings with a star, in turn, the capacitor is connected in parallel to each of them. A triangle emerges. For proper operation, it is imperative to have the same capacity for all generators. You need to create a generator according to the following video instruction:

How to choose a generator for a tiller correctly?

The standard and most universal version is considered to be 12 volts, and you can choose either a specially produced by the manufacturer as an additional accessory for a certain model of a tiller, or any other, including one used with another tractor or car. The main thing is that its power is greater than the load installed as a whole, since it will need to work without voltage surges, even if absolutely all electrical appliances are involved at the same time. Otherwise, the desired characteristics are calculated based on the planned scope of work, financial availability and ease of maintenance, as well as the repair of the device..

How to put a generator on a tiller – self-assembly procedure for beginners

Installing a generator on a tiller with your own hands is a rather simple procedure, because for installation it is enough to install and fix the purchased spare part in a special niche provided in the unit design. The situation with connecting the generator is much more complicated. At this stage, you should be extremely careful, because the slightest mistake will lead to a short circuit in the winding area of ​​the generator used. To avoid this and other possible breakdowns, you should study in detail the connection diagram of the used electrical spare part..

The procedure for connecting the purchased generator to the used household tiller is as follows:

  • You need to connect the generator to the tiller using two existing identical wires. There are 4 wires in the design of the unit itself. Two of the available wires are colored blue – they should be connected to the installed generator;
  • After that, the wires, painted in red and black, will remain free. The second will need to be connected to the mass of the tiller motor;
  • The remaining red wire is responsible for the output level of all the voltage converted by the device – it is necessary for uninterruptible power supply to all electrical appliances available in the tiller without a battery. In the event that the generator is mounted on a unit with a pre-installed battery, then the converted energy will be supplied to the existing electric starter and the built-in tiller battery. The video will tell you in more detail about the correct connection of the purchased generator to the tiller.

During operation, the tiller motor generates a torque, which, by means of a belt, is transmitted to the rotor. In this case, the generator generates voltage and transfers it to the electrical unit. When the engine is started, the capacity of the battery in the tiller will decrease, as a result of which energy will be supplied to electrical appliances from the electrical unit. This will be repeated until the tiller battery is fully charged. In the future, electrical energy will be supplied to the devices from it..

How to put a generator on a tiller without assistance?

An existing generator is easiest to install by first watching the corresponding videos..

How to Make Mini Power Tiller

If this is not possible, you should use the diagram below..

This electrical circuit suggests connecting the generator to the tiller using two blue wires (there will be four in total on the block, but only the specified colors are suitable for the current source). The remaining red wire is responsible for the output of the converted voltage – it goes to the headlights and the signal, and also charges the battery. And the black wires – connect to the motor ground. The installation of the generator on the tiller with your own hands is completed without fail by checking the testing equipment (multimeters, testers or avometers) first of the circuit, and then of the equipment as a whole in different operating modes.

How to make a generator on a tiller?

In addition to buying a finished product, or using another one available on the farm, you can acquire such a necessary current source in another way: with the help of your own hands and a little knowledge of electrical engineering. For example, if there is an old, already unused, but still fully operational Tiller Neva, it is worth taking its parts for assembling a new design. To begin with, you need to choose a reliable bed of sufficient size, on which the generator and the tiller itself are located, removed from the equipment, and it is important to follow the parallel arrangement of their shafts. Rotation to the generator will be transmitted by special pulleys, while one of them must be installed on the gas engine shaft, and the other on the generator shaft. It is very important to correctly select the pulley diameter, because the speed will depend on it. It is best that it corresponds to the nominal value in the equipment passport, although within 10-15% deviations will not be a problem. After installing the pulleys, they are connected with a belt, and at this the mechanical stage of assembly can be considered complete. True, if in the future you are going to use the generator not only for a new tiller, but also for other purposes, it is better to immediately assemble a full-fledged mobile version without or with a battery.

How to make a generator for a tiller – just about the complicated

Making a generator for a tiller with your own hands is quite simple if you follow the correct procedure. For work, an electric motor is required, which must be installed on an agricultural machine. The generator manufacturing algorithm is as follows:

  • First you need to install an electric motor on the tiller frame. It is best to use a pre-made frame for this, screwed to the unit frame with screws. Place and fix the electric motor in the frame so that its shaft and shaft and the shaft of the standard tiller motor are located strictly parallel to each other;
  • Next, you need to install 2 pulleys – one of them is installed on the shaft of the tiller’s gasoline engine, and the second on the shaft of the electric motor used. An important role for the proper operation of the entire system is played by the correctly selected diameter of the used pulleys – the speed of the electric motor depends on these dimensions. In order for the generator to work without malfunction, the diameter of the pulleys must be equal to the nominal diameter indicated on the packaging of these parts. It is even better if the real diameter of the pulleys is 10% larger than the nominal one;
  • Having finished the mechanical assembly of the generator, you can proceed to connecting it to the tiller. To do this, use the wiring diagram above..

A homemade generator from an electric motor does not require special care. However, to extend the life of the device, a number of rules should be followed.

When operating the tiller, pay attention to the following nuances:

  • if you find that the electric motor installed on the tiller has become very hot, then replace the standard motor capacitors with elements with a lower capacity;
  • the voltage of the capacitors installed in the electric motor is of great importance. The best option for work is considered to be capacitors with a voltage of at least 400 volts. If this indicator is lower for standard electric motor capacitors, then replace them with suitable elements;
  • try to operate the tiller with an installed generator in dry weather, as moisture that can get into the electric motor will inevitably lead to a short circuit inside the electrical system.

Adhering to the listed rules, you will prevent the breakdown of a homemade generator and significantly extend its life.

The methods listed above are suitable for the manufacture and installation of generators on the Neva brand Tilleri, as well as agricultural machines of other domestic and foreign equipment manufacturing companies..

How to choose a generator for a household tiller?

In the modern electrical appliance market, you can find a huge selection of generators designed for installation exclusively on tillers. A wide range of products sometimes plays a cruel joke with novice farmers, as a result of which an inexperienced owner of an agricultural machine buys a factory generator that is not suitable for his tiller.

To avoid mistakes, one very important rule should be adhered to – the selected generator for the tiller must have power. exceeding the total number of powers of all loads that affect the tiller during its operation. Observance of this factor when choosing a generator will allow the unit to operate stably under a voltage of 12 Volts, eliminating the risk of a short circuit or sudden voltage surges.

It is not uncommon for farmers to buy and install car generators on their tillers. This solution is fully justified only if the farm uses a heavy tiller with high power. For light and medium agricultural units, it makes no sense to purchase such generators due to their high cost..

Generator for tiller do it yourself video

1.1 Installation wiring diagram

To put a generator from a car on a tiller, it is worth knowing that if the generator is not properly connected to the electrical circuit, then the winding is likely to light up. The installation of the generator is carried out using two wires. There are four wires in the block, two of which are blue. It is with their help that you can connect the converter. The red wire outputs voltage, supplies the headlights and signal, charges the battery. Black wires are connected to the power device array.

Generator connection diagram

The electrical circuit works quite simply. The generator produces electricity, which passes to the rectifier in the electrical unit, which is equipped with a voltage equalizer and current regulator. The equalizer keeps the voltage from fluctuating, regardless of the amount produced. And the regulator controls the current that flows into the battery..

The engine starts and transmits torque to the rotor using a belt. The device, in turn, generates voltage to the electrical unit. Starting the motor reduced the capacity of the battery, which means that the devices will draw electricity from the electrical box. This will continue until the battery charge is restored again, and the power of all devices will again go from it..
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2 How to install a light on a tiller?

Most of the trailers are not initially equipped with headlights. On heavy and medium units, multiple headlights can be installed (main and rear for a trailer).

The power of the device that works is sufficient for the installation of additional equipment, as well as for the uniform simultaneous operation of all devices of the unit. Manufacturers have provided for additional installation of electrical equipment, therefore mini-tractors are equipped with electric generators with a power reserve of 30%.

Installing a generator on a tiller

There are two ways to install the light on the unit:

If you are the owner of a unit without a lighting system, do not despair. It is quite possible to set it to your taste. Some manufacturers offer separate lighting kits (wires, headlights and a switch). There is a special hole on the engine of the unit in order to connect the headlight.
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1 Installing a generator on a tiller with your own hands

A generator for a tiller or motor cultivator of 220 volts is needed to power an electric lamp and headlights, as well as to charge the battery. The latter helps the technique to start up and charge all electrical appliances by means of a starter.

First, you need to choose the right generator. The power of the device does not have to be 220 volts. The main thing is that the power matches the required load. An electric generator from a car and a tractor is perfect for this technique..

If, during the operation of all equipment, the device works normally, without a voltage drop, then the generator is installed and selected correctly.

Do-it-yourself installation to a generator to a tiller is an easy task. The main thing is to follow the instructions and get acquainted with the key parts of the installation:

  • body – metal container with tires;
  • pulley – transfers mechanical energy using a belt to the shaft of the device;
  • voltage regulator – when the load level changes, it keeps the voltage at the same level;
  • stator – rewinding, inside which the power of motor vehicles is produced;
  • brush knot – a plastic element that helps the device to do its job correctly and accurately;
  • rotor – steel shaft with two bushings, between which there is a field winding.

How to choose and install a generator on a tiller?

The generator on the tiller is an important part of the unit. It converts mechanical energy into electrical energy. The generator is installed on the tiller to charge the battery and power the headlights.

When installing the generator, it is important to make the right choice, because the power of the device that operates must be higher than the installed load. This means that when all the equipment is operating on the unit, the generator must work without voltage drops..

1.2 Installing the generator on the tiller

2.1 Connecting the headlight with your own hands

To get started, you need to purchase (or find at home) an element for the lighting system. Every second owner of a mini-tractor also has other equipment (moped, scooter, car, tractor), to which spare headlights are attached.

The next step is to buy an electrical wire and a toggle switch. After installing and securing the toggle switch, they start working with the headlight. It is recommended to attach it to the front of the engine or to the steering column. It would be better to attach the headlight to the steering column tube, because if it is located on the front of the engine, it will become very dirty in rain or mud..

Then the wires are pulled. If the device is equipped with a hole for connecting the headlight, then it should be connected to it. Otherwise, power is supplied from the terminal of the oil pressure warning lamp. Next, connect the cord to the toggle switch, and from it lead to the headlamp. The wires are attached to the steering column with a clamp or electrical tape.