Drill for poles with your own hands drawings. Hand drill for poles: how to make a do-it-yourself tool useful in the household

For digging holes and small trenches, you can, of course, use a shovel. However, it is much easier to carry out all the work if you have a garden hand drill for excavation work. Speed, convenience, the ability to cover a large volume - these are the advantages of this tool.

What types of drills are there?

In modern stores you can buy various borax - there is hand models, electric, as well as fuel-fired drills. To choose the most suitable tool, you need to know about the characteristics, advantages and disadvantages of the model. Only after studying all the features can you go to the store.

Drill types:

Electric drill for earthwork - represents an electric motor, which is equipped with handles with a clamping mechanism for the auger. This item can be different diameters, thanks to which you can create pits of different sizes.
There is and manual view the tool that has gained the most popularity due to its ease of use and low cost. Its other advantages include autonomy from a power source. I am also glad that you can make a similar tool with your own hands, which you will use in the future when performing work in your summer cottage.

Both of these types differ in that they are easy to work with, they allow work to be carried out not only in an open area, but also in closed spaces... Their main difference is in cost. So, electrical equipment is more expensive and, most often, is used on construction sites.

The main areas of application of drills in the farm

As you already understood, they are often used to conduct various works at their summer cottage. Planting trees and shrubs, drilling wells and wells, digging holes to install poles and supports are all much easier to do with this tool rather than. In addition, it can be used in exploration work during land sampling, horizontal drilling and communications.

Depending on what types of work are to be carried out, various augers for the handle are used. It is very easy to use this tool for earthwork, since the drill is designed specifically for work with any soil. However, there are some rules that you must consider to make the digging process even easier. So, for example, if you need to drill a hole in clay soil, add a little water - this will keep the augers from sticking to dirt, which can lead to slowdowns and even breakdowns.

The most convenient thing about such a tool is that a large amount of work can be done by one person. The holes will be neat and straight. If you need to install supports, you will spend less thanks to the use of a drill. concrete mortar for filling and save time.

Tool performance - speed and quality of work performed

The performance of the drill may vary, but the most best models it takes about ten minutes to drive one meter. Making holes with a diameter of up to 30 cm and a hole depth of up to three meters usually takes no more than two hours. Since the garden drill belongs to the "entry-level" and not the professional level tools, it is difficult to carry out complex and time-consuming work with its help. However, you will be able to find models that allow you to drill holes as deep as 15 meters into the ground. It is necessary to pay attention to the quality of the cutting part when purchasing equipment.

It is better to choose those models that are equipped with a sharp and self-sharpening element, with which you can chop off the roots of grass and trees, split bricks and small stones that may be in the ground. However, try to check in advance what kind of soil you have to work with, as small stones and other hard materials can break the blades. If you decide to make your own drill, be sure to choose high-quality metal - thanks to this, the installation will serve you for at least ten years.

Hand drill for earthworks - characteristics, features and applications

A mechanical drill is an indispensable tool, but not everyone knows what it is. So, its main is a steel pillar, at the bottom of which there is a helical blade and a tip, and on top is a handle. It is used when digging shallow holes for planting, when installing support pillars and during other household work. One drill in terms of speed and quality more than replaces several people with shovels.

This device is useful where there is a need to quickly dig a hole, and there is no special equipment on the site. They are easy to use - you just need to pick up the tool, hold it to the drilling site and rotate the handles. At any site, you should have an earthen drill, which is simple and easy to make with your own hands. The drill is somewhat reminiscent of an ordinary corkscrew, only big size... At the same time, the mechanism of operation is practically the same. Such a tool is considered the lightest and most compact among the equipment of this type.

Simplicity of design and small size will allow you to quickly learn how to work with a drill at minimal cost.

Garden drills are subdivided into:

Dismountable screw, made up of separate parts for ease of transportation and storage;
Non-separable augers;
Ring (non-separable).

DIY manual garden drill - simplicity and reliability

Undoubtedly, you can buy mechanical and electric drill for manual excavation, but why not do all the work yourself, because now you can create a drill yourself! In this case, the main thing is patience, selection of the necessary components and knowledge of all stages of manufacturing. First you need to pick up the right tools:

Electric drill with a set of different software drill diameter capable of working with metal;
Welding machine;
An abrasive wheel, thanks to which you can grind out some of the necessary elements.

Before starting work, pay attention to the choice of materials. When choosing spare parts, remember that the unit consists of the drill itself (auger that makes holes), a metal pole and a special scrolling handle. To make a tool, we need materials such as

A metal sheet;
Armature (about two meters long).

Putting together a homemade earth drill:

How to make a manual garden drill - step by step

Step 1: Assembling and securing the blade

Blade manufacturing, for which we can use durable and reliable sheet metal... First, we cut out the blank screws. Determine in advance which holes you will work with, since the diameter of the augers should be about 5-10 mm larger. To fix them to the posts, drill a small diameter hole in the center - 1-2 mm larger than the diameter of the post hole.

Digging holes under the pillars with a shovel with your own hands is a laborious and long process. This can take more than one day if a decision is made to build a fence. The way out of this difficult situation is to do everything with the help of a garden drill. The device is simple, does not require the use of energy, that is, it is clean hand tool... It's easy to work with, no big efforts. As practice shows, in 15 minutes you can dig a hole in the ground with a diameter of 20 cm and a depth of one meter. That is, in just a couple of hours, you can completely prepare the places for installing the pillars.

Manufacturers today garden tool offer a fairly wide range of hand drills. They cost differently, but if the work they are doing is one-time, then it might be worth making it with your own hands. How difficult is this creative process? Basically, for anyone home master who are friends with simple locksmith tools and can handle electric welding, this task is quite feasible. Let's look at how you can make a garden hand drill from scrap materials.

Required materials and tools

What materials will be required for this:

Metal pipe with a diameter of 20-25 mm.
Strip 3-5 mm thick.
A sheet of metal 3-4 mm or a disc from a circular, you can use a cutter.
Bolts with M6 nuts, if a drill with removable knives will be manufactured.

Instruments:

Welding machine complete with electrodes;
Hammer;
Hacksaw for metal or grinder;
Roulette.

Attention! Pay attention to the inner diameter of the cutter, it should be slightly larger than the outer diameter of the pipe by about 5-7 mm.

Manufacturing process

First of all, the length of the hand drill for the posts is determined. Roughly, you can take within 1.5 m. Therefore, a piece of this size is cut off from the pipe. Pruning is done with a grinder.

Highly important element- this is the tip of the drill. It acts as a guiding element. But if we come to the issue of ease of drilling soil (especially hard), then it is worth making a small drill from the tip. Therefore, it is better to make the element itself from a metal strip 5 mm thick. How to do it right.

A segment of 10 cm in length is cut off from a strip 5 mm thick and 20 mm wide.
One end is sharpened under the cone. This can be done with a grinder by putting an emery disc on it.
The other end is turned on both sides so that it can easily enter the pipe. Turning length - 5 cm.
The tip is inserted into the pipe and welded with electric welding from all sides.
You can change the design of the tip (improve) by making a small drill out of it. To do this, you will have to heat the device and give the shape of an auger, something in the form of a corkscrew.

It is the corkscrew design that will help increase the ability of the element to bite into hard soil rocks. It is important to set the direction of the twist precisely here. It should match the angle of inclination of the main blades of the drill. Usually, the tool is twisted clockwise, which means that the sharp edge should be located on the right side.

There is another option, how to make a drill tip with your own hands. To do this, you will have to cut the end of the pipe in the longitudinal direction to a depth of 3-5 cm. This is done with a grinder. There should be four or five cuts, between which the same distance (or approximately the same) is left. Now, with hammer blows, it is necessary to adjust the edges of the cuts to the center of the pipe diameter. After that, the joints of the cut strips are scalded with electrodes, and the end of the device is sharpened with a grinder.

Now you can proceed to the installation of the main knives. They can be made by hand from different cutting tools. The above listed cutters and discs from the circular. Basically, this list is longer. If no cutting discs were found, then the knives can be made from sheet steel 3-4 mm thick. A circle is simply cut out of a sheet of the required diameter, by the way, this can be done with a grinder and electric welding. Then a hole is made in it with a diameter slightly larger than the diameter of the pipe. And after that, the steel circle is cut into two even halves.

You can first cut the circle in half, and then cut semicircles under the pipe on the two halves. It is important here to finish the process by sanding all the raw edges. The outer edges of the half-discs are sharpened to a certain sharpness. Then both knives are welded to the pipe. There are a couple of guidelines here:

The distance from the point where the tip is welded to the place where the knives are installed is 10-15 cm.
The knives themselves are installed one above the other, the distance between them is 5 cm, the angle of inclination of the installation is approximately 20 °.
It is necessary to weld the disks so that their working edge is directed downward with the tip, that is, when drilling, the drill should easily cut into the ground.

It remains only to weld a small piece of pipe perpendicular to the drill pipe. This will be a pen. Its length is 50 cm, but here everyone chooses for themselves. To prevent the effort of human hands from disrupting the welding between the two pipes, it is necessary to weld the kerchiefs cut from the metal sheet on both sides.

You can modify the drill design, or rather, improve. Sometimes it becomes necessary to dig holes for posts longer than 1.5 m.Therefore, it is recommended to add a couple of additional pipes to the instrument, which will build up the instrument itself in length. How to make these elements correctly.

First: it is necessary to modify the handle of the drill, making it removable. Therefore, it is not welded tightly, but made in the form of the letter "T". In this case, the pipe section that will be inserted into the drill barrel must have a diameter less than the barrel diameter. And at the same time, the handle should enter the barrel unhindered, but not so much as to reduce the strength characteristics of the tool itself.
Secondly: in the barrel of the handle you need to make two through holes perpendicular to each other. The distance between them is 5-6 cm.
Third: exactly the same holes with a diameter of 7 mm must be made on the barrel of the drill at the entry point of the handle. It turns out that both elements will be connected with two M6 bolts.
Fourthly: several pipes 1.5 m long are prepared, corresponding to the diameter of the handle barrel, in which all the same holes are drilled from both ends. Locations as on the barrel of the handle.

To lengthen the manual drill two or three times, it is necessary to unscrew the fastening bolts, remove the handle, insert the pipe into the pipe, fasten them with bolts, install the handle on the free end of the extended drill, attaching it with two bolts.

As for the diameter of the holes for the posts, then it can also be changed if the knives are made removable. To do this, at the place of installation of the knives, it is necessary to weld two shelves cut from a strip with a thickness of 5 mm. You can make the shelf in the form of a circle with an internal hole for the tool pipe. A circle with a diameter of 8-10 cm is cut from a sheet of iron, a hole is made in it for a pipe, and this element is installed and welded to the trunk. In it, you first need to make four through holes, two on each side. Removable knives will be attached to them.

Attention! Removable knives are fastened with M6 bolts. The installation of the bolts should be done with threads upwards towards the handle. They just in this position will not interfere with the process of drilling the soil.

You can increase the efficiency of the drill by installing a additional element... This is, in fact, a flat cutter that will loosen the soil before cutting in the knives and center the drill itself. A small addition will make it possible to increase the drilling speed, especially in hard soils, and in places where there are a large number of plant roots in the ground.

It is not difficult to make such a flat cutter with your own hands. This requires a plate 4-5 mm thick and 30 mm wide. Two pieces of 80 mm long are cut from it. They are welded opposite each other to the drill barrel. The right edge of the additional knives is sharpened. To prevent heavy loads from breaking the plane cutter, you can add two metal scarves to their mount.

In principle, this is how you can make a hand drill for digging holes for pillars with your own hands. Let's face it, but it won't take very long to make this instrument, two hours, no more.

In order to make a garden drill with your own hands, you need to treat all the details with the utmost care.

At the very beginning, drawings are selected, after which manufacturing begins. It is worth considering that any drawing can be finalized and reworked in the process, depending on the ideas that have appeared.

First stage

Tools and materials:

Bulgarian;
welding machine;
roulette;
pipe;
vice;
bolt.

The workflow begins with the main element - the working handle. The width of the handle depends on the number of people, but in this case it is made traditional version for one (if 2 or 4 people will work, then the handles can be extended for convenience by 50-70 cm in each direction). To begin with, 2 pipe cuts are made at 80 and 20 cm, and thick-walled options (3.5 mm or thicker) and with a diameter of 40 mm are selected. Sometimes used shaped tube, which is not as efficient, but a little more convenient.

In a short pipe, an arc cut is made on one side, into which it will be possible to insert the other pipe by 1/3 for secure fixation. After the cut is formed and ground, you can install the pipe in it exactly in the center, and then fix it by welding in a spot way.

In the lower part of the pipe, a steel bolt of the appropriate diameter is welded so that the thread is directed downward. Such a move will greatly simplify the task at hand, since you will not have to make any complex options, which, in turn, are far from always distinguished by increased reliability.

After that, the handles are squeezed in a vice to give them an oval appearance, thanks to which the tool will sit much more securely in the hands than it was before. There are several options here instead of the one suggested:

Use rubber or wood pads. The diameter will still remain very large, but it will become much more convenient to work.
Weld inside thinner round tube(20-30 mm), but here you need to choose the thickest options, otherwise there is a high probability of bending. Such a pipe goes inside by 2/3, so that even in case of problems with the welding seam, it does not fall out.

Back to the table of contents

Primary activity

Tools and materials:

Bulgarian;
welding machine;
roulette;
pipe;
steel strip;
sheet steel;
grinders for grinders;
ground paint and brush.

Now a pipe of the same diameter and 100 cm in length is taken, which will be the main working element.

In the upper part of the pipe, an oblong nut is welded or instead of it several standard ones (under no circumstances can the welder touch the thread). This is necessary in order to be able to carry out threaded connection with a handle, and, if necessary, with other segments.

A chisel is installed in the lower part. Its shape can be different, but it is usually made from a steel strip of 2-4 mm, and it must be hardened after shaping (cooling in cold oil). Any shape can be given, or you can leave the usual "bayonet", which in practice does not really matter if the sharpening is perfect.

The auger is made of sheet steel, and squares are initially used, from which they are then formed perfect circles... The distance between the turns is always identical, from 8 to 10 cm.

If a cutter is made (2-3 turns), then it is better to use cutters from a 115 mm grinder (solid cutting edge) and 150 mm (ribbed cutting edge), where the lower disc will cut into the ground, while the upper one can easily cut all roots. If 3 turns are formed, then it is made from a 150 mm cutter with a solid edge.

They are fixed at an angle of 35 degrees, because this will allow you to work quickly enough without any additional difficulties. It is very important to weld the entire seam from start to finish for maximum endurance.

If additional intermediate segments are made, then they are made either in the form of a screw column, or simply a pipe with two fastening elements at the ends in the form of a bolt and nuts.

Owners summer cottages or private houses know firsthand that there is always a need to build, plant or dig something. In many of these cases, you need excavation... They are time-consuming and labor-intensive, but they can be simplified and accelerated by using a hand-held excavation auger instead of a shovel.

Garden drill work

There are many models of this popular tool in specialized stores and markets, but choosing a really high-quality hand-held earth drill is not so easy. the main problem Many factory models of hand-held ground augers use a metal that is too “soft” to make them to reduce the cost of production. The way out can be making it yourself.

Using a hand drill for the land, you can perform a wide range of applied work in the household or in the country: construction, planting trees and shrubs, landscaping, landscaping and many others.

It is easy to do with it wells of regular cylindrical shape... It is not difficult to maintain the same depth, which is extremely problematic to achieve when using a shovel.

Tool design

It consists of a steel bar with a pilot drill on one side, a knife and a handle. A small auger can supplement the knife or even completely fulfill its functions. It should be noted that the auger allows you to remove a larger volume of soil from the hole at a time, but requires a little more physical effort when working. A steel rod extension can be provided for deep hole drilling.

Materials for making

To make a manual garden drill yourself, you do not need a lot of materials and a large list of tools. You will need:

Of course, making a drill takes a lot of effort and energy, but at the same time it allows you to save your family budget and be completely confident in the quality of the device.

Sequence of work

In addition, during its production, you can get skills that will be useful in the future for more difficult tasks... So, the materials and tools are ready, it's time to start making. The procedure is as follows:

Using a manual garden drill, it is necessary to periodically remove it from the hole and clean it of adhering earth and dirt. it will speed up and facilitate drilling operations.

If the knives are not welded, but bolted to the rod (most often this is done to facilitate their subsequent sharpening), then after constant exposure to wet soil and abrasive particles, it is very difficult to unscrew them. Sometimes it is completely impossible.

To prevent this, you can put a rubber hose on the threaded part or shrink cambric... In order to always be guided by the depth to which the hole is made, you can apply a scale on the drill rod. For this purpose, using a needle file or paint, horizontal marks are made every 10 cm.For additional convenience, they should be marked with numbers or apply paints different color... You can put on the handles from the garden hose or wrap the edges with duct tape on the handles - it will become much more convenient to work.

Hand drills are used to perform many types of work and are among the most popular tools.

Making them yourself is considered an alternative option for making a decision to purchase such products.

This article will be devoted to the topic of making a garden drill with your own hands.

Big possibilities of a small tool

Hand drills are considered the necessary tools allowing to perform a wide range of works during construction, repair, landscape design, arrangement suburban area, garden, vegetable garden, soil research.

They allow drilling holes in the ground correct shape, are the same size and consist of several metal parts. With the restriction of free Money making the right tool with your own hands is considered the best option.

Such a solution will allow planting trees, drilling shallow wells or wells, installing supports for installing arches and trellises, supports for the foundation, arranging cesspools, compost pits, as well as making holes for pillars of enclosing structures without much difficulty.

Tool design for drilling holes in the ground

Features of the structural parts of the auger drill determine its varieties. These include:

auger with a cutting element;
rack or axis of different diameters;
the handle is short, medium length.

The use of high-quality metal determines the reliability, strength, long service life of garden tools. Its working element can consist of several tiers of blades. The collapsible design of the drill makes it possible to increase the length of its barrel, replace nozzles and handles.

DIY tools, materials

To make a homemade garden drill, you need to decide on its design and prepare the necessary tools and materials. Their list includes:

welding machine and turning equipment;
high strength sheet steel, 3-5 mm thick and short, long lengths of metal pipes;
reinforcing rods with a diameter of 16 mm to 30 mm and a length of at least 1.6 m;
emery or abrasive wheel, providing the ability to grind the necessary elements;
powerful drill and drill bits for metal.

Advice: circular saw blades can be used instead of sheet steel blanks to make cutting bits.

Manufacturing steps

Making a homemade drill tool is time consuming compared to purchasing one. But at the same time, there will be an opportunity to gain practical skills and save money.

After preparation necessary materials, tools begin to make a garden drill. The main stages are:

1. Several round blanks of different diameters for the cutting parts of the drill. This solution provides the ability to make holes of the required width.

2. Holes are drilled in the center of the steel circles. Their diameter should be 1-1.5 mm more than the thickness of the axis of the garden tool.

3. At the third stage, they begin to grind cylindrical parts with holes for bushings on lathe subsequent threading. It should match the size of the bolts used to securely hold the cutting elements to the drill stand.

4. On the working parts of the drill, using a cut-off wheel, small segments are cut out. The remainder of the disc must be torsionally stretched and shaped into a screw.

5. The lower edge of the cutting element is sharpened at an angle of 45º - 60º. At this stage, the manufacture of the blade is completed.

6. At this stage, the lower part of the drill stand is cut, stepping back 8 cm from its end. The depth of the flat cuts should be 3mm. The work is done using an emery wheel.

7. To form the point of an earth auger, it is necessary to sharpen the lower end of the axle at an angle of 30º and make spiral grooves. If you weld a metal drill to the end of the rack, the tool will easily enter dry, hard soil.

Advice: the use of a crowbar as a drill axis will eliminate the stage of sharpening the lower end of the tool.

8. A removable handle is attached to the opposite end of the garden drill. The use of a sleeve will provide a rigid fixation of the part. If desired, from segments metal pipe special sections can be made to increase the height of the rack. With their help, you can make holes of great depth.

9. At the final stage, a do-it-yourself tool is covered with an anti-corrosion compound and paint for reliable protection from negative environmental factors.

Below, we suggest you watch a video on how to make a garden drill with your own hands: