Do-it-yourself snowblower from a trimmer

Front end and bucket

The front part of the drum body is half covered with a metal plate. Its fasteners must provide for the possibility of installation / removal. This is necessary in order to be able to periodically clean the drum from frozen snow and to remove the nozzle from the trimmer. To do this, “ears” with holes are welded to the drum body through which the face plate can be bolted. Holes must also be made in it, located opposite the “ears” of the drum.

do-it-yourself, snowblower, trimmer

The bucket, designed for picking up snow masses and feeding them to the screw, is made of the same metal as the rest of the parts. It is a scoop plate welded / bolted to the bottom of the snow plow body. Its leading edge must be sharpened unilaterally. This is necessary to improve penetration into frozen snow.

The bucket can also be made removable.

Tools and materials

The set of tools required to make a snow blower may vary depending on the chosen path to achieve the goal. Some homemade modifications are not reusable, while others are intended for permanent use.

Minimum set of tools:

  • Bulgarian;
  • drill and drill;
  • welding machine;
  • hammer, pliers, wrenches and others.

LBM is necessary for cutting out the necessary parts from metal and their subsequent processing: grinding, cleaning, sharpening. Drill. for drilling holes for fasteners: bolts, rivets, clamps. An inverter will be needed to weld all structural elements together.

List of materials:

  • sheet metal (thickness varies depending on the chosen design);
  • pipe sections: metal, plastic;
  • bolts, nuts, washers;
  • metal clamps.
Drum body, blades and cleaner bucket are formed from metal sheets. The pipe is necessary for arranging a directional snow discharge. Through it, the jet is ejected. Fastening threaded accessories are needed to fasten parts of a collapsible structure. Clamps can be used to attach the harvesting attachment to the trimmer bar.

Which trimmer to choose?

To make a snow blower, you need a fairly powerful unit. It can be made from an electric trimmer or a petrol cutter. The latter is often preferred. The reason for this is the technical characteristics of the former. The electric motor of such a device is designed for certain power loads. Inappropriate use can lead to its early failure.

The gasoline engine, due to its design, can operate under a wide range of loads.

An important role is played by the design of the boom, the hand-held mower, designed to transmit torque. Some of them are curved tubes. In such “Arcs” transmission is carried out by means of a flexible cable. This engineering solution is not suitable for using the unit for snow removal. The cable transmission will not cope with the load, which will increase significantly in the process of removing snowfall.

A suitable trimmer design option would be one that provides a direct transfer of torque from the engine to the working unit.

In such modifications, the driving energy is transmitted through the cardan shaft. It is significantly ahead of the cable equivalent in terms of technical indicators.

You can use a wheeled lawn mower to make a snow blower. A model equipped with two wheels and a rotating working element located in the front of it will do. A mower of suitable configuration is shown in the photo below.

The four wheel model is not suitable for converting into a snow blower.

Drum body manufacturing

The drum body is a metal cylinder with a diameter greater than its height. The size of the diameter and height of this “Box” determines the amount of snow that will be thrown to the side. The body should not be too large as this could overload the trimmer motor.

The drum is made by cutting out a circle of the required diameter from a sheet of metal and welding a rim to it. This collar can be made from the same sheet metal by cutting a tape from it, the length of which is equal to the circumference of the circle. Welding is carried out in a pointwise way to avoid deformation of the workpieces due to the high heating temperature. After tacking the parts by welding to one point, the side is bent along the edge of the circle, the point fastening is repeated. As a result, you should get a kind of round “Bowl” with a rim.

Its optimal diameter is 30 cm, and the height of the side is from 5 to 8 cm.

A hole is drilled in the center of the bottom of the “Bowl”, which is intended for attaching the drum to the housing of the gearbox for the transmission of rotation to the trimmer shaft. The hole diameter is several units larger than the shaft diameter. their contact is excluded. The drum is permanently attached to the gearbox. To do this, elongated nuts are welded to the gearbox housing or the fixing holes in the gearbox itself, if any, are used. In the bottom of the drum, holes are drilled, located opposite the equipped fasteners on the gearbox. By aligning the holes with the mounting points on the gearbox, you can screw the drum to the working part of the trimmer.

To keep the drum body firmly on the trimmer, a stop is welded to the back of the first. This element is a jumper connecting the drum with the tube-body of the spit cardan. The jumper is attached to the tube with a clamp.

READ  4-Stroke Trim Valve Clearance

How to make a snow blower from a trimmer?

  • Benefits of a homemade snow blower
  • Which trimmer to choose?
  • Tools and materials
  • How to make?
  • Drum body manufacturing
  • Screw making
  • Front end and bucket
  • Additional Information

A snow blower is an automated mechanism designed to remove snow from open and hard-to-reach areas. It is presented in various modifications, differing in power parameters, the amount of energy / fuel consumed, design and others.

The garden trimmer is a gasoline / electric tool designed for mowing grass and small shrubs in the garden. The line of their production is represented by models that imply the use in manual and semi-automatic modes. The design of some devices allows you to modify them in such a way as to operate this tool as a snow removal equipment.

How to make a snow blower from a trimmer. we will tell in this article.

How to make?

Making a snow blower from a petrol trimmer with your own hands does not imply reworking the design of the mower, but comes down only to making a nozzle. Consider an example of the simplest design of this removable element for a gasoline trimmer.

Before starting the workflow, it is necessary to draw up the corresponding drawings. They must take into account the dimensions of all parts and how they are connected to each other.

Benefits of a homemade snow blower

It may be necessary to create a snow blower from a trimmer when the first is available, but the second is needed. Modification will allow you to use the same garden tool for different purposes.

The main advantage of a homemade snowplow is its low manufacturing cost. There is no need to purchase a specialized unit. Homemade and / or purchased accessories are used to reorient the tool. Not every mower is suitable for converting into a snow blower.

Before starting this process, you should make sure it is advisable. To do this, it is necessary to evaluate the characteristics of the existing automatic streamer.

Screw making

A disc is cut out of a sheet of metal, the diameter of which is 2 cm less than the diameter of the drum. A hole is drilled in the center of the disc with a diameter equal to the diameter of the trimmer shaft 0.5 mm. 4 blades are welded to the disk with an edge. Their location is criss-cross.

The blades should not touch each other in the center, leaving a free hole in the disc.

Disk with blades. the propeller rotating on the shaft should not come into contact with the bottom of the drum body. To do this, a nut is first screwed onto the shaft, then a disk is put on, which is fixed with another nut. The height of the first nut must be sufficient so that, resting on it, the screw is not far enough from the bottom of the drum and the heads of the bolts that attach it to the gearbox.

In the upper part of the drum (on the side of the trimmer motor) a hole is cut with a diameter equal to the diameter of the snow pipe This pipe is welded to the edges of the hole and the weld seam is carefully welded. The snow deflector must be directed away from the machine operator. The optimal angle of inclination of the pipe is selected, depending on the characteristics of the terrain on which the snow will be removed. It must be sufficient for the snow jet to reach the required length.

Two-stage auger snow blower, wheeled and tracked versions

Main components of a work node

This construction is more complicated. However, a self-propelled gasoline snow blower created on its basis will better meet the requirements of modern consumers. Here the rotor is supplemented with an exhaust pipe, which is useful for adjusting the slope and throw distance. The auger mechanism directs the snow towards the central part with a relatively wider coverage. Straight bucket walls are subject to less stress and therefore will perform well over a long service life.

They cut snowdrifts with sharp edges, making complex work operations easier

The main disadvantages in this case are the complexity and the corresponding rise in the cost of the project. For completeness of the review, it should be noted the features of different ways of moving the snowblower.

Tracked vehicles are characterized by improved cross-country ability. However, the independent production of such structures is accompanied by significant difficulties and costs.

How to make the right decision about making your own equipment

After formulating general requirements, you must correctly assess your own capabilities. To make a high-quality snowplow with your own hands, you will need to prepare a set of design documentation. You will need a well-equipped locksmith shop. Skills of working with welding equipment, power units, electrics will come in handy.

The right decision is easier to make after careful study of all stages of the project. The final part of the article contains data on manufactured products. They will help you compare total costs.

DIY snowblower: general principles and different designs

To study the main units and important details, you can use a sample of typical equipment of this class in a good configuration.

This list contains the components of the structure with comments:

  • A heating element built into the handles (1) increases the level of comfort when operating equipment in winter conditions.
  • This lever (2) is used to change the range of torque on the drive shaft and the direction of travel; a gearbox (11) with several forward / reverse speeds is installed.
  • By means of a mechanical drive (3), the angle of inclination of the chute is adjusted, through which the snow is thrown out along the desired trajectory.
  • The trigger (4) for controlling the movement of the auger. If you release it, the rotation stops.
  • Toggle switch (5) for supplying power to heated handles.
  • The rotating lever (6) turns the chute in the required direction.
  • Power unit (7). This model is equipped with a gasoline engine with a power of more than 5 kW. A tank (10) with a volume of 6 liters is installed for the fuel supply.
  • Pivoting chute (8) for throwing snow with an adjustable angle of inclination.
  • To ensure reliability and increase comfort, a combined starter (9) with electric and manual drive is installed here.
  • To improve passability on difficult areas, the wheels on the axle can be locked with a special cotter pin (12).
  • Off-road performance improved by wide wheels (13) with large lugs.
  • The blades (14) cut the snow. This will come in handy for separating tall snowdrifts.
  • The pads (15) on the screws determine the height of the bucket in relation to a hard surface.
  • In this part, a grating (16) is installed for an even distribution of the snow flow and the best discharge parameters.
  • The accumulated snow from the working elements is removed with a shovel (17). The tool is inserted into special grippers on the back of the bucket.
  • Stiffeners (18) strengthen the structure. This model is capable of clearing a 66 cm wide track in one pass.Maximum height of snow cover is 55 cm.
  • Two bolts (19). protective device. The heads shear off with excessive force when solid objects fall inside. This simple solution prevents damage to the auger, drive, and other expensive elements of the snow blower.
  • The surfaces of metal parts are protected against corrosion by a multilayer coating (20).
  • The force on the auger is transmitted using a worm gear (21).
  • The bottom scoring plate (22) will wear out over time. Screw fastening is used to simplify replacement.
  • The serrated shape of the auger (23) of the snow blower makes it easy to cut dense snow, ice crust.
  • The shaft (24) is fixed in the side walls of the bucket on bearings.
  • Headlamp with LED block (25) for good visibility in difficult conditions.
READ  How to Dress a Fishing Line On a Stihl Trimmer Coil

Some of the details are too complicated for a homemade snow blower. Others. it is quite possible to apply in your own project. So, LED lamps are not only distinguished by economical energy consumption. They are durable, vibration resistant. They can be safely used in a wide temperature range, in conditions of high humidity.

How to make a do-it-yourself auger for a snow blower correctly

To remove snow with a walk-behind tractor, you can use such an attachment

In this design, the sprocket is centered. It is driven in rotation by a chain drive, which is connected to the sprocket of the gearbox of the walk-behind tractor. A special power take-off shaft is also used.

Spiral ribbons are created as in the above example. It is better to use separate spacers to secure them. Locking directly to the body itself can damage the bucket. In a snowblower, closed-type trunnions are installed with their own hands. They prevent moisture and dirt from entering the bearings.

Single stage rotary machine

You should start studying constructions with relatively simple models.

With the help of this drawing, it is not difficult to make a snow blower with your own hands. Here the impeller (D) is mounted on the motor shaft. When rotating, it throws snow to the side through a chute (E) rigidly fixed to the body. The machine is assembled on a sturdy frame with skids (K). To move, the user applies forces in the desired direction through the support handle (P).

The simplicity of the design is the main advantage. Even without careful study, the minimum price of a snowblower is clear. Its creation is possible in a short time, using available tools and simple tools. Wooden parts are made using hand-made carpentry tools. For the drive, you can use an electric motor of a suitable power from a failed trimmer.

Similar solutions are used in the design of professional equipment.

Making a homemade snow blower for your home with your own hands: step-by-step instructions with helpful tips

For a detailed study, we use a simple design of a one-stage snow blower

The picture shows a factory model. The author of the project applies the same principles. The main difference from the options discussed above is the blades (marked with arrows), which are moved to the middle of the working shaft. When spinning fast enough, they will throw snow into the hole made in the top of the bucket. The following table summarizes how the project was put into practice.

A high-quality do-it-yourself snow blower: project implementation at a reasonable cost

It is not difficult to maintain cleanliness and order on the land plot in winter with the help of specialized means of small-scale mechanization. A well-deserved sense of pride will improve the owner’s mood if a snowblower is made with his own hands. This creation can be shown to neighbors with an understanding of their own technical and creative superiority. The “cherry on the cake” will be saving money. Let’s try to figure out together how realistic such a plan is.

Read in the article

Snowblower. scope and basic definitions

Devices of this category are designed to remove snow from the territory. They are used in areas with even and difficult terrain. With the help of a snowblower for the home, they clean winding pedestrian paths, car parks, technical passages, and recreation areas. This implies the ability to perform work in a wide range of temperatures.

When choosing a suitable option, take into account the size of the land plot. If a large amount of work is expected, a powerful power unit will come in handy. Self-propelled properties will reduce operator stress. Some situations require improved maneuverability. Electric and gasoline engines are used for the drive. Each of the options has certain advantages and disadvantages.

Step-by-step manufacturing of parts and assembly

Let’s start creating spare parts. We cut the barrel in a circle, at a height of 150 mm from the bottom. From below we make a hole, into which the protruding part of the trimmer gearbox will enter. We drill 3 more small holes. They must be positioned so that they line up with the holes for fixing the shield on the gearbox.

On the side we make a square slot, measuring 100 by 100 mm, for throwing snow.

Close the upper open part of the workpiece, by a third, with a piece of tin. After making sure that the ejection slot is in the center of the closed part.

HOW-TO Install A Snowblower Carburetor

We make a rotor. We cut out 4 rectangular blanks, 250 x 100 mm. We give each blank the appearance of a blade by cutting off one of the corners on the long side. We weld them to the trimmer disc with a cross. The rotor is ready.

READ  Stihl Trimmer How To Unscrew Crankshaft Pulley

The deflector responsible for the direction of the snow throwing will also be made from the remains of the barrel. Cut out a strip of metal 150 mm wide and 300 mm long. Bend the workpiece slightly. We weld sidewalls to it, 100 mm high, preventing snow from spreading at the exit.

The last thing to do is a scapula. We take a piece of metal with dimensions of 300 by 400 mm. Bend the edges. We get sides with a height of 20 mm.

  • We take the body and weld the deflector to it, in the place where the slot for the ejection.
  • We fix the scapula below.
  • Insert the trimmer gear into the hole and fasten with bolts.
  • We install the rotor like a regular brushcutter knife.

If this instruction is not enough for you, then you can always read this article, which describes in more detail the process of assembling a shovel for a snow blower with your own hands.

This unit should be used at full throttle. Frequent throttle triggering will damage the engine or clutch. Some of the readers may have already thought about purchasing a high-quality and reliable device that will be able to serve for many years, and if you are one of these people, then follow the link and learn about the Patriot self-propelled gasoline snow blower.

complete information on the given

Drum body manufacturing

The drum body is a metal cylinder with a diameter greater than its height. The size of the diameter and height of this “Box” determines the amount of snow that will be thrown to the side. The body should not be too large as this could overload the trimmer motor.

The drum is made by cutting out a circle of the required diameter from a sheet of metal and welding a rim to it. This collar can be made from the same sheet metal by cutting a tape from it, the length of which is equal to the circumference of the circle. Welding is carried out in a pointwise way to avoid deformation of the workpieces due to the high heating temperature. After tacking the parts by welding to one point, the side is bent along the edge of the circle, the point fastening is repeated. As a result, you should get a kind of round “Bowl” with a rim.

Its optimal diameter is 30 cm, and the height of the side is from 5 to 8 cm.

Make your own snowblower replacement PADDLES

A hole is drilled in the center of the bottom of the “Bowl”, which is intended for attaching the drum to the housing of the gearbox for the transmission of rotation to the trimmer shaft. The hole diameter is several units larger than the shaft diameter. their contact is excluded. The drum is permanently attached to the gearbox. To do this, elongated nuts are welded to the gearbox housing or the fixing holes in the gearbox itself, if any, are used. In the bottom of the drum, holes are drilled, located opposite the equipped fasteners on the gearbox. By aligning the holes with the mounting points on the gearbox, you can screw the drum to the working part of the trimmer.

To keep the drum body firmly on the trimmer, a stop is welded to the back of the first. This element is a jumper connecting the drum with the tube-body of the spit cardan. The jumper is attached to the tube with a clamp.

Necessary materials and tools to make a snowblower with your own hands

We will make a dump from a metal profile 20 by 20 mm and a sheet of smooth roofing iron. Tools required: grinder, welding machine, drill, riveter and other hand tools.

Front end and bucket

The front part of the drum body is half covered with a metal plate. Its fasteners must provide for the possibility of installation / removal. This is necessary in order to be able to periodically clean the drum from frozen snow and to remove the nozzle from the trimmer. To do this, “ears” with holes are welded to the drum body through which the face plate can be bolted. Holes must also be made in it, located opposite the “ears” of the drum.

The bucket, designed for picking up snow masses and feeding them to the screw, is made of the same metal as the rest of the parts. It is a scoop plate welded / bolted to the bottom of the snow plow body. Its leading edge must be sharpened unilaterally. This is necessary to improve penetration into frozen snow.

DIY chainsaw snow blower

This article will show you how to make a snow blower from a chainsaw. Such an experience was experienced by a member of our forum Step139 who. making a homemade snow blower based on the Ural-2 chainsaw.

What and from what to make

For assembly, you will need plywood, 20 mm thick, from which the sled and handle will be made. Sheet metal, 1–1.5 mm, is useful for making the main parts of the apparatus and the shovel. Small thickness metal tube. Semi-automatic welding machine. Drill, jigsaw and some hand tools.

About a snow blower with your own hands: a snow blower from a trimmer and a chainsaw

Materials and tools

Before us is the task: a snowblower with our own hands from a trimmer. One condition: the braid must be with a straight bar and a gearbox at the end. It is desirable to have a multi-toothed disc in the kit for mowing thick grass. Next, we buy beer, “Baltika” in a large tin barrel.

We drink. We get the main material. metal. From tools, a drill, a grinder, a welding machine will come in handy.

Non-drinkers can replace the bottom of the barrel with 1.5 mm sheet metal. Using welding to make the necessary parts.