How to make a snow blower from chainsaws. Snow blower from chainsaws with your own hands and pluses of machine homemade snow blowers from chainsaws Friendship or Ural

Nowadays, the markets simply die with all sorts of equipment, which can greatly relieve work near a private house. In winter, this technique is very popular like snow blowers. They have a rather significant diversity of models.

Some technique is represented in the form of motoblocks, and other models are a manual type of snow blowers, but in any case, such a device is very useful, especially for residents of the northern regions.

Features of the assembly of a snow blower from chainsaws

If you understand in the structure of the snow blower system, you can easily find that there is nothing difficult here, and such a technique will be able to collect any person, having only the necessary tools and materials at hand. Most materials are breeding agents that can be found in any garage. The only problem may occur when search for power plantBut here you do not need to be upset, because snow blowers can be done on your own, using even a simple engine from the Soviet chainsaw "Ural".

Necessary materials

For the assembly of a snow blower from chainsaws, it is necessary at the beginning prepare all the necessary materialsthat will be needed to create elements such as frame, auger, snowstand and housing.

Such materials are required as:

Advantages and disadvantages

Naturally, before you decide to make a snow blower with your own hands, and not just buy this equipment on the market, you need to understand what will happen. That is, it is necessary to highlight a specific list of advantages and disadvantages of the apparatus made of chainsaws, and, given these factors, compare with industrial models.

Starting with the benefits of self-made snow blowers.

The shortcomings of the snow blower assembled with their own hands.

The main drawback is low technical capabilitiesSince the unit is collected from old Soviet chainsaw to minimize cash costs. It is easy to correct if you put a power plant from more powerful chainsaws, but then savings will come out insignificant.
Snow blower made with your own hands no designs for movementTherefore, it will be necessary to simply push it, attaching its strength, and it can be tired in time.

Making basic snow blower elements

It is simply impossible to consider as a whole assembly of a snow blower. Yes, some details are ready and, for example, it is possible to give a power plant from chainsaws, but the remaining elements of the design will have to be made independently, and the welding machine will even have to use. If there is no sufficient experience in welding, then you will need to find a specialist.

Frame design and power plant

If it is decided to really collect a snow blower with your own hands using an old chainsaw, then first it is necessary to understand the framework of the frame design and the power plant.

Rama, as a rule, collected on their own, it will be necessary prepare all the necessary tools in advance and materials. The work of all equipment will depend on the quality of the frame, because all the other details of the snow blower are attached to it.

First of all, it is necessary to find the pipes of the same diameter and welcome them to each other. Special attention should be paid to two longitudinal pipes, which not only perform one of the parts of the frame, but also also represent a snow blower.

That's why front of pipes must be cut off at an angle And brew holes so that snow is not stuffed there. If this is not done, the snow clogged in the pipe will melt over time, and the humidity starts to form the process of corrosion on the inner walls of the material. Naturally, it's hard to clean the rust inside the pipe, and most likely, by the beginning of the next winter, the whole frame will simply fall apart.

Two pieces of pipes are set longitudinally, and the remaining 2 parts are welded on the frame in the transverse position. The transverse tubes are installed on the back of the frame, as they serve as a place to install the power unit. The first pipe is usually installed in the rear position, and second - at a distance of 200 mm. You can choose any distance between two transverse pieces of pipes, but it should not exceed 700 mm. As a result, a frame should turn out in the form of the letter "P", only two longitudinal pipes are installed on the bottom of the structure.

Instead of standard power installation, you can choose a motor from any Soviet chainsaws. Of course, they are inferior to modern models in power, but at the same time they have a good work craving, and this is exactly what is necessary for high-quality snow blower.

All parts of the chainsaw are not needed, and you only need to remove the motor from the main frame and remake it a bit. Need to put instead standard drive stars on which the chain is installed, ordinary small star. Drive minor stars can be borrowed in systems of motorcycles such as Minsk or Sunrise. If you are not required to shoot in the future, it is simply welded, but it is necessary to clarify it in advance.

Features of the auger case and drive

After the framework of the frame was completed, and the power plant was safely converted to a future snow blower, it is necessary to move to the main working bodies, and, more precisely, to a screw. First you need to take a pipe with a small diameter, although the usual shaft with a length of 800-850 mm can be approached. Such a shaft length is necessary in order to install the drive, which is located in front of the main part of the case, that is, in fact beyond it. An important condition for the manufacture of auger is the selection of bearings that are suitable for the shaft.

Next, it is necessary to take a sheet metal with a thickness of at least 2 mm and cut 4 circles of the same size. Their diameter should be exactly 300 mm. After that, all four circles cut holes, which are 220- 230 mm. The next stage is the incision of the circles, which will subsequently help to make a turn of them. That is, after an incision is performed on the sheet material, the circles are simply bent into the coils on the principle of the spring. Such work must be done with all circles.

The following action is to identify the central part of the shaft, but it is necessary to take into account the distance that will be used under the drive. Two plates in a length of 130 mm and a width of 150 mm are welded to the central part of the shaft. Sheets should be located parallel to each other, but small errors are allowed. The main purpose of these sheets is to throw away in the direction of the snow when working with a snow blower.

Next you need to fight one side of the blades already pre-prepared screw ribbons. After that, the struts are installed on the shaft, to which the second side of the screw ribbons is welded. The location of the screw plates should be so to all 4 details were sent to the central part of the auger. More precisely, the ribbons should be located on the blades of 2 pieces on each side, and their position should be parallel to each other and all of them should look into the central part of the system. This design should fit into the length of the shaft, which is 700 mm equals, as the rest is moving under the installation of the drive.

Manufacture of housing

The main part of the case is made with their own hands from round sidewalls, which should exceed the size of the auger for 70 mm. Next, a metal sheet, having a thickness of about 1 mm, is welded in a sidewall circumference. As a result, metal sheets should form a semicircle, so they must be bent in advance under the form you need. The sidewalls are done holes from both sides through the central part. After that, auger is installed in the hole.

From the outside it will be necessary to put the bearings on the shaft before fixing the auger, which ultimately pressed and fixed. It is impossible to forget that auger should be centered. In order to fasten the bearings, it will be necessary to use the closure, although there is another installation option. External clips are simply welded together with the bearings installed on them, but then the snow blower cannot be disassembled.

We collect a snone

The base of the snowstone is performed with their own hands, while it is necessary to find an aluminum pipe that has the diameter is not less than 150 mm and a length of 100 mm. You will also need to find a sheet metal from which the box will eventually be formed. As mentioned earlier, the segment of the aluminum tube will be the basis for the snowstone. Therefore, it will take to make a hole in the auger for its installation, given the diameter of the pipe segment, but it should be placed behind the shnek blades. The pipes are inserted into the holes inserted and is fixed by conventional bolts, and already on top of the design dresses a pre-manufactured box.

We must not forget about a small asterisk, which was safely reveled from the motorcycle. She dresses on a segment of the shaft, which was allotted just under the drive.

Assembly of the whole design

The last stage of the assembly with the hands of a snow blower from chainsaws is the assembly of the whole design. The first thing the case together with the screw is installed on the longitudinal parts of the manufactured frame and welded to it. The power plant is fixed on the cross part of the structure, but so that the driven and the leading starrel is located strictly in the same plane.

A chain is installed on the drive, and even the part from the motorcycle can be used. Tighten the chain is quite difficult, but this can be done in two ways. The easiest way is chain stretch using power installationBut it is allowed only if there is the possibility of longitudinal movement of the motor, and its subsequent fixing at the desired point. The second option is the installation of the stall stars, which is installed using bolted fasteners to a screw.

It remains only to make a handle from metal pipes, which snowflower will be managed. The handle is also displayed in the engine throttle on the engine.

Before checking the work of a snow blower, you need to make sure that the whole design is assembled correctly, all wires are connected, and the screw blades on the auger do not cling the housing.

Conclusion

Collect your hands a snow blower from chainsaws, using additionally a foolish material is quite simple. All you need for this patience and time. As a result, you can get a high-quality apparatus for the farm, which will not give up according to the technical characteristics of industrial models. A snow blower is an excellent assistant for fast and comfortable snow cleaning.

Winter period, in addition to frost, brings us a large number of snow. Sometimes his quantity is so great that with the help of simple shovels with his cleaning simply not to cope. Therefore, a person creates a technique capable of facilitating his life and save time for other cases.

One of these mechanized innovations became snow blowers. But any technique is worth a lot of money, so the homemade craftsmen began to think about what to create them with their own hands. They thought - and created snow blowers from a chainsaw. The model-made snow blower from chainsaws significantly reduces the time spent on the cleaning of snow, and also allows you to carefully clean its territory from precipitation.

This article will describe the creation of snow removal techniques with your own hands. It turns out that you can make your snowpressure from the chainsaw "Friendship", which will significantly save the accumulated funds due to the fact that the scheme of creating a snow blower is very simple, and the details can be found on the flea market or in the Dedovsky garage.

To solve our problem, there is no need to buy powerful aggregates, there will be enough low-power chainsaws, for example, with a capacity of five liters. from.

Example of a homemade snow removal combine based on the "Ural" chainsaw

We will tell you how to make a homemade snowplow with your own hands from the chainsaw of the Urals. The layout of this unit is very good. Its design provides a high-quality transmission that protects the saw from breakdowns.

A inertial coupling allows you to protect the inside of the saw from the lesion by external objects. So, if the foreign body falls inside, the saw immediately turns off, which allows it to be cleared and avoid damage. A snow blower from chainsaws does not provide for complex parts with their own hands, when it is designed, it will not be necessary for hours to pull out complex mechanisms or buy them.

For manufacture, you will need:

chainsaw "Ural", it acts as a donor;
a sheet metal thickness of 2 millimeters, necessary for the manufacture of blades and blades;
sheet stainless steel 1 millimeter thick;
pair of bearings on 48;

arcs and crossbars (20x20), you can take from the old greenhouse;
consumables: Wasine nuts, bolts;
stars and chains from old Soviet motorcycles;
rubber handles for the convenience of working with a snow blower.

As can be seen from the listed list, homemade does not require the purchase of new materials, it is enough to rummage in the garage or go to the nearest flea market.

Snowflower assembly

The design of the homemade snow blower from the chainsaw "Ural" includes:

gas tank;
engine;
wheelbase;
cardan shaft;
leading star;
bearings.

First of all, it is necessary to take care of a solid fastening for a chainsaw motor. To avoid distortion and uneven snow dropping, the motor needs to be placed strictly in the center of the apparatus. The subsequent modification of the motor is the addition in the form of a gas tank. For convenience, it is fixed to the steering support. You can do this with a bolted connection. From the motorcycle you can also take a gas handle with a cable, it will provide unhindered control of the throttle of the motor.

In order for snow removal combine to receive its functional abilities, you need to weld the frame. To do this, we will not need to look for complex drawings, because the design is very simple and does not require great efforts for your assembly.

To create a bucket, the pipes with a square cross section are required having dimensions of 20x20x1.7 millimeters. Of these, a frame is collected, which will continue to be covered with galvanized steel, which will protect the bucket from rusting and rotting processes.

The thickness of the steel should not be less than five millimeters, otherwise it will be too susceptible to mechanical influences. Sheets are attached to the frame with simple aluminum rivets.

For the convenience of controlling the bucket design, a metal plate should be welded. It will ensure the smooth movement of the bucket in the snow. The dimensions of such a plate should not exceed 60 centimeters in width, and 4 - in length. In this case, the plate can be covered with polyethylene. It will not give the snow sticking to the plate.

The most important element in the design of the snow blower is its shaft. Its design consists of a pipe with a welded auger. When designing a shaft, we will need:

steel pipe with cross section ½;
the slave star that needs to be welcomed to the pipe;
bearings in the number of two units that are attached inside the screw pipe;
rotor wing;
pair of rotary blades;
augers to create a shaft;
wings blades;
support corners in the number of two units.

The shaft design implies a rotor with parallel to the welded screws, looking at different directions. To begin with, it is required to take a steel pipe with parameters of 22x2 millimeters, and a length of 570 millimeters. At the ends of this pipe, it is necessary to place bearings. To do this, make the pin to the end of the pipe and subsequently put the bearings there. Bearing parameters: 40/16/16 sizes, with closed design type.

Further design provides for the installation of an additional star into the center of the shaft. With its help on the shaft will be transmitted torque from the motor. Connect these 2 elements will be a chain that can be taken from the old Soviet motorcycle.

The central star in its structure should have 33 tooth with a step of 12.7, and 4 M6 bolts will help to consume it. To avoid unwanted external influences, the chain and the system itself is desirable to hide behind the housing of the snow blower. After installing the star and bearings to the shaft begin to weld the blades that will draw snow. To do this, 12 steel strips are needed, 6 bands for each side of the shaft.

A screw can be made by two options. The first is to create a one-piece design (like an ice womb), it can be ordered at the factory or from the masters or create your own hands. But the simplest option will be cutting steel on the "horseshoes". So the auger will easier to fix to the pipe. And the structural structure will not differ from the professional counterpart. To improve the performance of the snow blower, the screw blades must have teeth.

They can be chopped with the help of a grinder. Now fasten the blade to the wings. You can make it m6 bolts. But it is worth remembering that each bolt in the process of work is subject to spinning, because the ends of the bolted connection is better to rinse.

The rotor made must have 2 duralum blades that are made of two-millimeter steel. You can replace them with stainless steel blades, then the mechanism will be more durable.

Installation of the blades should be made symmetrically. This will provide uninterrupted work in the process of snow cleaning, as well as protect the blades from mechanical damage. After installation, the design should be symmetric and balanced.

To connect the gearbox with a star, it is necessary to replace the leading star of the gearbox to the 17-tooth, with a step of 12.7. The star is installed on the cardan shaft, at the end of the second knee.

When building a wheelbase, it should be borne in mind that its design should have an axis with two bearings, which will be installed in the future. Or you can use pin. For this, they are welded to the ends of the pipe. Now you can use wheels with built-in bearings. This method will be easier, since the repair and replacement of the wheels will take a much smaller amount of time. The fastening of the wheels and the axis is carried out by M10 bolts.

Last but you should do the snow guide. To do this, the bucket should be accelerated the sleeve for which the assembled snow will go outside.

Important: the diameter of the sleeve should not be too small, as well as have complex bends. Otherwise, snow in this case will constantly score him, which will complicate work on the street.

6339 08.10.2019 5 min.

Small-sized snow blowers that allow you to automate the time-consuming snow clearing process, very in demand. But what should I do if there is simply no funds for the purchase of a snow removal machine?

Single way out is the design of a homemade snow blower From what can be found in almost every garage of a stock owner. For instance, chainsaw which is available in many people, especially in rural areas.

Principle of operation

The design of the factory snow blower is satisfied simple. The main driving force is the motor, From the power of which will depend on the quality of snow cleaning, the range of emissions, etc.

In addition to the engine, in Snowflower device includes:

The housing made of metal or plastic protecting the working units from an outside environment.
A screw mechanism consisting of shaft and screw parts.
The output tube on which the snow will be released outward.
If a two-step system, then in addition to the auger, the impeller is also used (rotary mechanism), which makes snow out into the output tube.
Elementary control systems, handles, clutch, etc.
Depending on the configuration, the wheeled, caterpillars or ski may be present.

The principle of work of the homemade snow blower will not differ from the store. In his package also will include augerwhich is sent screws to the shaft center. It directs snow cover to the blade, which transmits the mass further to the output tube.

If the design provides a rotor, then the snow came from the blade falls at first. It produces additional recycling of the snow mass, after which it is sent to the pipe.

Then the snow is thrown out for a certain distance (up to 12 meters).

Made homemade snowplow from chainsaws has its advantages:

Doing a snow blower with your own hands, you will significantly save money that could spend on purchasing a new snowplow. At the same time, even if you have to buy chainsaw (see), you will still remain in the plus.
Snowplow made with your own hands from or other models will have similar productivity as purchased analogues.
The remaining parts of the body, auger mechanism and other components of the design are made of handy tools, such as metal pipes, iron sheets, etc. This is again to the word savings.

More information can be found in the video above:

The only drawback will be the fact that on a homemade snow removal car from chainsaws it will not be possible to establish a mechanism responsible for self-propelled design. But if you provide peculiar salazzas or skiing at the bottom of the unit, then this task will not be so difficult.

Snow blower from chainsaws has other features:

As an output tube, you can use a practical any plastic tube, the diameter of which will be at least 16 cm.

The control knob can be made independently, from any metal tube.

The width of the bucket will depend on the engine power chainsaws. If it is powerful enough, the bucket width can be increased.

Due to the fact that the homemade snow blower made with his hands from chainsaws does not have self-proposal, better provide peculiar salazzas for the best movement of the Snow Pokrov Aggregate. You can use conventional wooden bars corresponding to the length frame.

They can be attached to the plastic base, which will improve the running racking indicators.

You can highlight Several tips, Helping the unit:

So that extraneous items do not fall into the working engine, you can install special safety bolts that eliminate this threat.

After the first launch of the unit, you need to check all the symbol connections. If required, tighten all the nuts until you stop.

Do preference in the side of the closed-type bearings so that the snow mass does not get inside the housing.

Do not try to remove strongly rambling snow. Pre-prepare coating using a hand tool.

Conclusion

Designing a homemade snow removal machine from available chainsaws is a rather optimal output from the situation when there is not enough cash on the purchase of a snow blower in the store.

Taking into account the fact that the cost of even the cheapest unit can be at least 15 thousand rubles, this question arises sharp enough. (Read about the choice of gasoline snow blower)

The use of the engine from chainsaws is good since that its power is enough for cleaning quite large volumes of snow. At the same time, the power of the homemade snow blower is almost identical to the one that there is at the disposal of the store models (see a snow blower).

This article will tell how to make a snow blower from chainsaws. Such experience was from the participant of our forum STEP139 whichHaving made a homemade snow blower based on the "Ural-2" chainsaw.

What make a snow blower

Step139. Lives on Baikal, where snow during the cold season is the same endless as the famous lake itself. Previously, the forumchanin cleared the site using a conventional aluminum shovel, but once, after a large-scale snowfall, firmly thought about to acquire a special equipment. The electrical option disappeared immediately due to the need to carry a cable. The gasoline and noncommose unit was inconvenient to move the plot on steep slopes. The self-propelled model turned out to be sufficiently heavy, and, moreover, it could not be lowered along the steps.

The last factors bowed to the man to make a snow blower from chainsaws with their own hands, became heavy soils - loams with rubble and remoteness from the city: in case of breakdowns, the store technique would have to carry out for 70 kilometers. The unit he decided to do the most simple, fully iron, but the time is light and maintainable. In such conditions, there will be an ideal snow blower from the chainsaw "Friendship" or any other good chainsaw.

For the manufacture of a homemade snowbreaker, the forumchanin took:

chainsaw, which was idle in the garage with distant Soviet times;
metal sheet 1400x400 mm and 2 mm thick (blades and blades);
700x800 mm stainless steel sheet, 1 mm (bucket casing);
shaft D20mm L \u003d 800 mm;
pair of bearings D48 / 20 mm pressed from two sides into the pipe;
two unnecessary arcs (square 20x20 mm) and two crossbars (also 20x20) from the greenhouse (frame);
nuts, washers, pieces of angle 35 mm and metal, a strip of 2 mm wide and 40 mm long needed for fastening the casing to the side walls;
the crown of the back of the star from the Motocycle "Minsk" (Big Slava Star);
asterisk from the motorcycle "Sunrise" (presenter, small);
chain from the Motocycle Minsk, "Sunrise";
snowmobile brake cable;
gas tread;
rubber handles from a snowmobile.

Almost half of the materials and consumables from this list participent site found in my garage, the rest had to buy in the store - for it Step139. Spent 801 ruble.

How to make a snowplow machine

Step139.:

- Constructively I represented the unit as a regular auger in the bucket on the bearing with a chain transmission on a saw. Here are two options at once - chain outside the bucket and chain inside. I was more like an option with a chain inside, because in this case the shaft is clamped on both sides by the side walls of the bucket. I did not find the wheels, and I stopped on the polls. In the manufacture, they are easier, you can be bent out of any pipe (arcs came in handy from the greenhouse). Due to the fact that the pollocks are swinging, you can adjust the height of the cutting edge of the bucket from the surface (this is the topic of capturing stones on the first snow).

Browsing the rollers about snow blowers on the Internet, Step139. concluded that the shorter the frame and above the handle, the greater the probability of breaking the auger. This mistake forumchanin decided to avoid when designing his "snowplow".

Step139.:

- Personally, the most complex in the design was the manufacture of auger. But everything turned out to be easier than I thought. Based on that, the auger will consist of 4 blades (2 pcs. On each side relative to the center) and 2 blades in the center, and that the end diameter of the auger will be 300 mm, I began to count the feather blade. The bucket width took approximately 600-640 mm. The width of the blades is 120 mm.

On the forum, the People's Skillmen brought very detailed mathematical calculations and even published their drafts together with its homemade drawings. It decided to make a spiral blade with a diameter of 300 mm and a width of 220 mm with a width of the working part of 70 mm. For this, the forumchanin used a metal sheet with a thickness of 2 mm - the grinder and the jigsaw chopped out the ring from it, and then with the help of the vice stretched them into the spiral. This work was severe in physical terms.

Followed from the same steel Step139. With their own hands made the blades, cut out from a metal corner plate and started assembling a screw into a single whole. On the smooth surface, the blades fell perpendicular to the shaft. From the blades measured 220 mm and welded two side plates. After that, clamps clapped the blades to the shovels and plates and braided all this. The central jumper of each blade should be tightly pressing to the shaft, and the jumpers in each pair of blades - to accommodate strictly opposite each other and at a distance of 110 mm from the side plates and the blades, i.e. in the middle. Metal 4 mm Forumchanin cut a disk with a diameter of 110 mm and screwed to him bolts of the rear star from the Minsk motorcycle. Then cut the shaft under the size, taking into account the gaps with the side walls.

In search of metal for side walls Step139. Seven times searched. There was even one thought to cut a public garbage into pieces, but in the end, the metal was still found. And since the most difficult part of the work - the manufacture of auger - was already done, then the events developed quickly: the forumchanic made the bucket casing, installed auger, the engine with the chain and the remaining parts. Participant website began to collect his snow blower for a week before the new year, and in January spent the first tests.

Step139.:

- If someone gathered to make a snow blower, fasten everything with the pucks of the engraver, twist on the lock nut, in short, clamp to death. The other day I was unwound a bolt (it stands on a clamp that presses the gearbox to the engine). Well, the saw was fixed in front and rear, but it would fall apart into two parts. Vibration, though small, still eat.

Detailed story Step139.about how it collected the unit, the photo of all schemes, calculations and the process of manufacturing a snow removal machine can be found in the subject of our forum. And if you have already had the experience of assembling a snow blower or other garden equipment, share it with other participants site. We are waiting for your drawings, stories and photo reports.

Motoroblocks used in almost every compound belong to seasonal mechanisms. Spring plowing and sowing, summer processing of crops, autumn - harvesting suffer. In winter, these beneficial devices are idle, losing economic efficiency.

1 Principle of operation of the screw mechanism
2 Snowplow with your own hands - Types of designs
3 How to make a screw snow blower do it yourself?
4 power plant for auger snow blower
5 Snow blower from chainsaws
6 Electric snow blower do it yourself

But it is enough to make another fixture to the motoblock, and you will get a homemade snowplow.

Almost throughout Russia, snow cleaning becomes a mandatory procedure outside of large cities. To mechanize this process with small financial costs, we will tell you how to build a snow blower with your own hands.

The principle of the screw mechanism

To make the right snow blower, drawings or at least sketches are required.

Before starting the development of your own project, it is necessary to understand the construction of a snow removal mechanism. The camera in which the augers are installed, the lower cut is moving along the solid soil, picking up snow into its cavity as a bulldozer knife.

Inside the rotary screw construction is installed, which moves the snow towards the outlet. This part of the design can be both in the middle and from one side of the chamber. If the capture width is 1 m and more - it is advisable to perform the receiving hole in the middle to load the rotor evenly.

In addition to spirally located aunts, the rotor is equipped with sweeping blades, with which snow falls into the receiving hole. Next, the mechanism energizes the snow through the socket in the right direction, or immersing it in the body going alongside the transport.

Snowplow do it yourself - types of designs

The main difference between the screw snow blowers, not by the method of collecting snow, but if possible movement.

Passive structures. The mechanism of this type, the operator moves independently, the power plant drives only the rotor itself. Such a design is easy to manufacture, but you will have to make considerable efforts when cleaning snow, especially if the cover is high and dense.

The snowplow is equipped with a light low-power engine, for example, from chainsaws. Or you can adjust the electromotor if the cleaning area is located near the connection point to the electricity.

Sometimes there is such a snow blower on the fiberboard. Only you will need a power take-off shaft to drive a screw mechanism. Then self-propellability ensures the motor-block itself, and part of the power goes to the drive for snow cleaning;

Self-propelled structures. The homemade snow blower of this type is initially designed as capable of moving independently. Either the drive of the leading wheels is installed on the frame, or the engine is integrated into the design with its own wheels.

Create such a project is more complicated, but it pays off ease of use and smaller forces that you spend when cleaning snow;

There are still snow retarders of the unscrewing type. It is only necessary to make a semicircular sequence. However, this design has serious shortcomings.

First, for such a cleaner, a very powerful motor is required, because during the work, a large resistance of snow acts onto it.

Secondly, the quality of cleaning leaves much to be desired. On the edge of the cleared road remains dense drills that are harder than virgin snow.

At the same time, the screw cleaner evenly scatters an explosive snow on a large area, without creating a dense coup.

How to make a screw snow blower do it yourself?

First of all, we make a snow removal chamber in which a rotary screw will work. It must be a barrel-shaped form, with a receiving sector at least 120 °.

It can be made from sheet steel with a thickness of 2 mm, or from aluminum sheets 3 mm thick. Perfectly suitable corrugated aluminum used for equipment of SUVs. It is tougher, due to the molded pattern.

The most economical option is a galvanized iron sheet. Given the low strength, the sidewalls are better made of plywood or textolite.

Now about the most responsible part of the mechanism - about screws. They can be welded from sheet steel (or aluminum), and you can cut out of dense rubber, from the old conveyor used on the granaries or in the oreton. If you can ask for old tires on the tire terminal - excellent shnek blades are obtained from the sidewall.

The manufacture of the rotor from the steel sheet requires accuracy and thorough markup. Moreover, one hundred spiral should be carved absolutely symmetrically, the rotation step must be kept over the entire length of the structure. The welding of segments is performed using conductors that can be made from a pair of vice.

Purchase blades are made of thicker metal, since they have a load of the rumble of already rammed snow.
As a result, this design should turn out.

Important! When developing a rotary screw, do not confuse the direction of rotation and synchronize it with popping blades. The correctly assembled mechanism allows you to do without an additional rotor in the output tube. The screw strength will be enough to make the homemade snow blower discarded the snow at a sufficient distance.

The finished auger can be adapted to the fiberboard, install on the wheels and move it yourself. Or even consolidate on the frame ahead of the SUV or pickup. The main thing is to ensure the result of the torque to the working shaft.

Power supply for auger snow blower

If you decide to assemble a snow blower with your own hands on the basis of the motoblock - the design of the drive is on the surface. If there is a power take-off shaft, you just output the cardan, chain or belt transmission to the shaft of the auger, and invent the clutch mechanism. There is no need to rotate the shaft in good.

If your motoblock is equipped with only a gearbox - you will need to remove the belt or chain drive to a century from the drive axis. The gear ratio of pulleys or chain sprockets pick up the increase in revolutions.

The auger works more efficiently at high speed, the worm principle acts only on very dense snow. That is, the shaft of the screw should rotate 2-3 times faster than the shaft of the wheels.

If there is an additional rotary emission mechanism on the output tube - its speed should be even higher, since the volume of snow in the center of the screw is maximum, and it must be thrown out of the chamber as soon as possible.

Snowboard from chainsaws

If there is no need to remove access paths to the house and the garage, the snow blower may be light and compact. The width of the workspace is no more than 50 cm. This design is not necessarily done self-propelled, and the engine is not needed that is not so powerful. For example, from chainsaws.

Camera with Schneck make the same way as in the previous version. Only materials and sizes choose the appropriate. A screw for one turn in each wing of the chamber, the secondary rotor on the output pipe is not needed.

It can move such a snow blower on improvised classes installed on the edges of the camera. Instead of a bar, a chain drive to the rotor is served from chainsaws. The leading asterisk remains the same.

An additional clutch mechanism is not required, a regular friction chainsaw copes with this task perfectly.

The only thing to take care of - about the ravings. Since the engine from chainsaw is attached on the one hand (it is impossible to do this in the center, the feed blades are interfered), the control knob must be shifted from the center towards the motor mounting. Then it will work more convenient.

The output tube is made of plastic water water. Diameter 120-150 mm is quite enough for such a volume of snow.

Such a compact snow blower will pull the track in your yard in a few minutes, and there is not much time on its manufacture. And the summer of chainsaw is dismantled with a screw and is used for its intended purpose.

All the details and secrets of the home-made snow blower from chainsaws in this video. Do not even need a drawing, everything is clearly and detailed and explained.

Electric snowplow do it yourself

If there is a conditionally free electric motor with a capacity of 1-3 kW, you can create a productive snow removal machine on its database.

Important! The economy in this design works only when the length of the supply wire does not exceed 30 m. Given the aggressive operating conditions, the wire must be high quality, and therefore, expensive in terms of cost. The usual extension driver is not suitable.

Given the constructive feature of the electric motor, the cleaning mechanism can be performed not to screw, but rotary. Working nozzle dresses directly on the engine shaft, high speed.

You can use the "snail" from the ventilation system as a working chamber. The existing slurry is great for snow ejection. The installation size allows you to move it manually.
No matter what the design of your snowplow is the main thing that you saved on her purchase.