How to make an angle grinder with your own hands
So, in the course of work we need the following materials and tools:
- chipboard or MDF sheet (for the manufacture of the speaker cabinet);
- 400 W PC power supply;
- radio tape recorder;
- Angle Grinder;
- a pair of acoustic speakers;
- furniture screws and screws;
- sealant (best used with silicone);
- voltmeter and glue.
Before assembling the speaker system, first of all, check the operation of the radio and find out if it can be powered or not. It is also necessary to test the speakers for sound quality. After that, you can safely start making the case and other elements of the speaker system.
What needs to be done in order for the power supply to work?
To do this, you will need to put a jumper on the wide, large connector (in other words, short it). It is enough to use an ordinary paper clip here. You connect two wires (green and black) with it and check the operation of the device with a voltmeter.
Manufacturing of the case
As the walls for the column, you can use a regular MDF or chipboard sheet. At the same time, it is unacceptable to use plywood, since by its characteristics it is very flexible and emits a strong resonance. When making a cabinet for a speaker system, also take into account the fact that the more air remains inside the box, the softer the bass will be. Therefore, leave as much free space as possible, but everything should be in moderation (otherwise, such speakers simply cannot be transported).
Place the shelf so that the maximum amount of air enters the speakers. Next, mark the places for cutting with a marker. Now you can safely cut a chipboard sheet with a jigsaw. Note also that the edges of the trimmed pieces of wood should be carefully leveled. To do this, use a small construction angle grinder. Please note that it can work with multiple discs. for metal and wood. We need the latter option, since when processing such materials, the first type of cutting element is simply erased and even smokes. Experts recommend using a petal circle.
Now the matter remains small. On the body, mark the places for screwing in furniture screws and, using a screwdriver, screw them all the way. In the case of screws, pre-mark for them and drill through holes. Everything, the enclosure for the speaker system is successfully manufactured.
Emphasis should be placed on the strength of the wall fasteners. Do not skimp on screws and self-tapping screws. The structure of the speaker cabinet should be as strong and sturdy as possible. If the number of screws is not enough, the walls of the system will rattle under heavy load, thereby only degrading the sound quality.
Do-it-yourself speaker system. How to make a do-it-yourself speaker system?
Unfortunately, not all of us can afford to have a high-quality speaker system in our home. Now even the cheapest option will cost at least 10 thousand rubles. However, do not buy low-quality speakers that emit a squeaky sound? If you are so eager to have your own speaker system in the house, you can make it yourself.
How is a do-it-yourself speaker system made? Strengthening the rigidity of the corners
The whole essence of the work lies in pasting certain parts of the monoblock with the subsequent installation of square or triangular glazing beads on them. It is not necessary to use “Moment” as an adhesive. The usual “PVA” will quite cope with this matter. Before applying glue to the surface of the material, make sure that it is dry and that its surface is free from cracks or bends.
About sound-permeable material
At the next stage, the speaker system, made by hand, is filled with a special sound-permeable material (here you can use a regular synthetic winterizer). They need to fill the entire volume of the columns.
do-it-yourself angle grinder from a drill and a chainsaw
Quite often in everyday life there is a need to repurpose working tools. This also applies to the situation when it is necessary to use an angle grinder, but there is none. A drill, petrol or saw can come to the rescue, depending on which tool is available.
A simple and effective way to get an angle grinder from a saw
- DIY angle grinder attachments
- DIY mini angle grinder
- Choosing the right angle grinder
- Repair of anchor and gearbox of an angle grinder
angle grinder from a drill
For such a transformation, you will need the following tools at hand:
- Angle grinder attachment;
Before starting the conversion, you need to make sure that the drill itself will not be needed in the near future. And then it is enough to follow the step-by-step instructions:
- Choose an attachment for your future angle grinder.
- Take a small diameter steel bar and grind off one of its edges. This action is necessary for better entry directly into the nozzle. Also, for better grip, you should slightly grind off the places that will come into contact with the petals of the cartridge and the bar itself.
- Commit all elements.
The quick and easy way to create an angle grinder
There is a second, more complex way to achieve the desired result.
- The chuck is removed from the drill. It is not required for an angle grinder, so it can be cleaned, lubricated and stored.
- Choose an accessory for the future tool. It is better that this is a part of solid steel, a lightweight version will be inappropriate here.
- Bar selection. It is needed so long that its part protrudes beyond the drill by 1.8-1.9 cm. Next, one of its ends should be grinded off with a rasp, so that the result is a rod that perfectly matches the nest in the nozzle itself. Before the joint, it is worth smearing its ends with machine oil for better passage.
- The installation of the ball bearing is carried out in place for the output. A rod will be threaded through it with further fixation at the base. If this step is not required, the rod is fixed in its place.
Following the instructions, the angle grinder is obtained in 1-2 hours
You can make an angle grinder in this way in a few hours and at the same time get the necessary tool.
angle grinder from chainsaw and saw
The easiest way to make an angle grinder with your own hands is to convert it from a petrol or saw. As a result, the finished fixture
Working Disc for Angle Grinder
will have a number of advantages:
- Possibility of autonomous work.
- High power.
- Operating cost.
When making an angle grinder it is necessary to reduce the risk of disc breakage. For these purposes, the saw is equipped with a special protective cover. It is also worth reducing the number of revolutions using a speed reducer.
12 volt angle grinder
In order to use an electric tool on the road, it is necessary to convert its 12 Volt power to 220. Thus, you can power it from a car in which a direct current with a voltage of 12 Volts flows by installing a special invector.
The process of connecting the angle grinder to a 12 volt battery
Low-power invectors should be connected to the cigarette lighter; there are no special requirements here. The only nuances are:
- Use under temperature conditions from 15 to 50 0 С and average humidity.
- Do not allow the devices to operate in direct sunlight.
- Do not use under-seat storage as the invector will heat up during operation. It needs an unobstructed passage of air to cool it.
A more powerful invector is recommended to be connected to the battery terminals. At the same time, it is forbidden to turn on the ignition or the engine if the invector is mounted to a non-removable battery.
You can make an angle grinder from a wide variety of tools that everyone has at hand. Thanks to the instruction, the work is done by hand in just a couple of hours.
Materials and tools
The first question that a home craftsman faces when designing a stand for an angle grinder is what to make it from. The answer to this question is elementary: we will do what we have. If you have water pipes on hand, they will come in handy for making hinges and guides. If there is a metal corner, we will assemble a frame from it.
The main and most difficult part of the pendulum saw is the hinge assembly. It carries the greatest loads, while the pendulum arm should not be able to freely deflect to the left or right. Consider the design of this node with the greatest care. Roller bearings are ideal. Pick a pair of suitable sizes. and already “around them” build the rest of the structure.
It is best to mount the pendulum arm with ball or roller bearings. This will provide the best precision and rigidity. But if there are no suitable finished products, it is quite possible to spy on the options for homemade designs of this unit.
If there are no ready-made bearings, match pairs of metal tubes and steel pins of suitable diameters. This will make it possible to make not too high-quality, but home-made bearings. For a “plywood” machine as a suspension of the pendulum arm, good canopy hinges used for fastening doors and gates will do.
In any case, the pendulum arm itself is best made from a metal corner or metal profile. But the holder, in which the angle grinder will be fixed, will probably be made of a wooden bar.
For a secure and tight fixation of the angle grinder in the holder, it is better to glue the stock with a soft and durable material. For example, leatherette. And it is most convenient to press the angle grinder to the holder with flexible metal ties with a screw assembly. These are widely used in plumbing and car service.
The bed is best made from a thick sheet of metal. Compromises are possible, down to thick plywood fixed to a timber frame. It is good to provide on the desktop the possibility of fixing the abutment corners at some standard angles to the cutting axis. Thus, we get a “miter saw”.
Do not forget that you will not be able to control the inclusion of the angle grinder on the machine in the usual way. We can replace the operator’s hand on the control keys with the same cable ties for pipelines. But the keypad control post (which we will fix on the bed), a socket for connecting a fixed angle grinder to the circuit and a wire with a plug of sufficient length to connect the entire machine to the network should be saved.
If we have metal blanks at our disposal, it is best to connect them by welding. If you do not have such an opportunity, it is better to contact the familiar masters of this business. Bolted connections loosen over time and negate all the advantages of a metal frame.
Of course, the angle grinder itself will come in handy in the manufacture of the machine. Cutting with its help blanks for the rack, you can feel like Munchausen pulling himself out of the swamp by the pigtail.
Very stiff in itself, this profile allows the construction of a rigid and sturdy bed. importantly, the pendulum arm made from this material will barely bend during operation.
But the bed frame is only half the battle. On top of the frame, you need to put a “table top”. a plate on which the processed material will be placed under the angle grinder.
If the frame is made of metal, sheet metal is the best material for the workbench. However, a thick sheet of plywood or chipboard is also quite suitable. Just do not forget that a fairly wide slot must be provided in the tabletop directly under the disc of the angle grinder in the tabletop, which provides a through passage of the disc through the material to be cut.
The upright is a very busy pendulum saw assembly. The use of a metal profile will create a strong and rigid structure.
When using metal as the basic element of the machine, preference should be given to welded joints. Of course, metal profile products can also be connected with bolts.
But such connections do not provide the required rigidity.
Carriage made of pipes and shock absorbers
If there are water pipes, a pair of car shock absorbers and a metal corner or profile in stocks, you can make a wonderful cross-cut (aka “cut-off”) machine with a transverse horizontal carriage feed.
The pendulum unit is still required to bring the tool into the cutting plane. But the carriage, movable along the pendulum arm, allows you to significantly expand the range of material sizes. Now you can cut quickly and accurately not only pipes, profiles and beams.
The horizontal carriage travel allows you to neatly cut sheet materials as wide as we can design the carriage overhang.
Complex rail assemblies with spring-loaded bearings are usually designed to ensure smooth yet accurate carriage travel. But you can use car shock absorbers. They have a very robust and precise construction. If you remove gas and liquid, you get excellent guides.
The rear shock absorbers of VAZ cars have a stroke of almost 200 millimeters. This will allow, for example, when attaching an angle grinder-230 to the carriage, to organize a cutting line up to 400 mm long. But even if you have a compact angle grinder with a disc only 150 mm in diameter, you can still cut sheets up to 200 mm wide. This more than covers most of the daily tasks.
When designing the “guide-carriage” assembly based on automobile shock absorbers, it should be taken into account that the shock absorber bodies themselves are quite thin and easily wrinkle. Such “guides” should be fastened to the upper arm of the pendulum with semicircular clamping brackets. This is where water pipes come in handy.
Making a stand for an angle grinder with your own hands
Angle grinders (angle grinder) are an indispensable hand tool. With their help, you can saw, grind, cut almost any material from wood to stone. But often there are tasks that require the use of a machine park.
For example, when cutting pipes, a profile or a metal profile, it is quite common to cut a long string into segments of a certain length. In this case, it is important that the ends of the segments are strictly perpendicular to the axial mowing line.
When cutting tiles or bricks, it is even more difficult to maintain a square cut by holding the angle grinder by hand. When cutting thin and sticky material, the slightest deviation of the tool from the mowing line of the cut can lead to seizure and breakage of the tool.
In such situations, it is quite natural to desire not to buy a separate machine. this, as a rule, is economically impractical.
You can expand the scope of your favorite hand tool by rigidly securing it in some way.
An interesting solution to the problem of stiffness can be the use of plywood in a wooden structure. The multidirectional veneer layers in this material impart a certain dimensional stability to plywood products. The fact that the product consists of many thin layers connected with a strong adhesive provides strength.
Plywood is great for making beds and work tables. When designing, it should be borne in mind that plywood is very strong and stable in the plane of the product. But the plane itself can undergo deformation. Therefore, plywood products should be mounted on rigid frames.
A good example of a design is a multi-layer plywood assembly with intermediate bonding and bolting.
The result is very strong, rigid and stable structures.
Elements made of wood
If it is not possible to make the basic elements of a pendulum saw from metal, do not despair. Many structural elements can be made from wood. First of all, this is the bed, pendulum arm and angle grinder holder.
The frame can be made from any suitable lumber. Frames made of solid and heavy timber of considerable cross-section are very good. They are both durable and quite heavy. This ensures the stability of the entire machine.
But for the manufacture of the pendulum arm, you can just use the noble types of wood traditionally used in furniture production. Oak would be quite appropriate here.
When constructing a machine from wood, do not forget about the overall rigidity of the structure. Significant dimensions of the bed make it possible to ensure the strength and rigidity of this part when manufactured from not the highest quality materials.
The pendulum arm has a long, elongated design. If made of wood, its geometry can be unstable with changes in temperature and humidity.
For this structural element, it is better to use the so-called furniture board, consisting of several wooden elements glued together.
Honestly, the do-it-yourself racks available in many designs should rather serve as food for thought. It is worth taking a closer look at the design, typical dimensions of standard elements and general design principles. Then apply them in our particular case.
7 MACHINE MADE FROM ANGLE GRINDER | TOP 7 IDEA TO CONVERT ANGLE GRINDER IN TO A MACHINE!!
The fact is that the dimensions of the structure and individual nodes will entirely depend on what you have at hand. For a large angle grinder (such as the 230 Angle Grinder), you may need to make a holder larger than the one shown in the drawing. This will entail the need to replace bearings, and so on.
The general principles are clear enough. The simplest and most commonly used machine is the transformation of a hand-held angle grinder into a stationary pendulum saw. This design consists of a bed, a stand and a pendulum arm, which is hinged on the stand.
Consider manufacturing options depending on the materials available.
How to do it yourself
If it is not possible to purchase a factory nozzle, then you can independently make a cutter from a saw. To make an angle grinder from a chainsaw with your own hands, you will need the following tools and materials:
- working module (angle grinder);
- professional saw with high power;
- factory tires. 3 pcs. (40-50 cm);
- drum. 2 pcs.;
Instructions for self-assembly of the device:
Knife Making. Make A Knife With An Angle Grinder And Basic Hand Tools
- The belt is laid along the tire.
- A pulley is attached to the drive sprocket, having previously installed it on the saw.
- The gear wheel located on the angle grinder unit is grinded and cleaned.
- The pulley is assembled, adhering to the scheme, and by welding it is fixed on the base.
- To make the belt work smoothly, 2 guides are shortened. Sharpening of 1 tire is carried out for the installation of an angle grinder assembly and welded to the base.
- Then set the grinding wheels.
Making an angle grinder out of a chainsaw is easy if you use the drawings and follow the manufacturing instructions.
How to make an angle grinder from a chainsaw with your own hands
The chainsaw is a versatile tool. If equipped with additional equipment, many useful devices can be constructed. One of these mechanisms is a chainsaw angle grinder. It is designed for processing various materials of artificial and natural origin.
Correct installation of the nozzle
The device consists of a rotating pulley, fasteners and a protective shield. The drum rotates by means of a motor, through a belt drive. To install the nozzle correctly, you need to study the installation instructions. Installation process:
- The guide located on the chainsaw is removed. Then dismantle the clutch with the sprocket. The pulley is connected to the drive shaft of the saw sprocket.
- A drive belt or gearbox is connected to the saw blade. This will reduce the torque in the new tool.
- The adapter is fixed to the tool using the studs supplied with the angle grinder. If they are not, then fasteners from the saw bar will do.
- cutting discs (diamond and reinforced);
- grinding wheel;
- circular saw (for longitudinal cutting).
Installation and operating instructions for the attachment are included with the kit. the angle grinder can not be mounted on all chainsaws, but only on series production models.
The list of models to which the attachment can be connected is indicated in the attachment documents. If such a model is not there, then the angle grinder fixture is checked for compatibility with the saw. To do this, remove the coupling from the saw and compare 2 diameters: the hole for landing on the pulley of the angle grinder and the crankshaft of the saw. If they are the same, then the tool can be connected. If different, then. no. Types of angle grinder attachments for pulleys and their differences:
- A pulley with a closed cup of the Stihl 180 type. Instead of a coupling, the device has a closed cup for mounting into a seat. The pulley cannot be disassembled. The needle bearing crankshaft and the pulley bore have the same diameter. It is used for Stihl MC chainsaws (180, 170 and 250).
- Without a cup. Removing the coupling is not required to mount the pulley. It is mounted on the drive wheel (drive sprocket) of the saw in several ways. Which option to choose depends on the width of the sprocket teeth. The product is easy to install, it is cheap and can be used for Taiga, Partner, Husqvarna saws.
- With the replacement of the asterisk. There are a number of special pulleys that are made specifically for professional saws. These are clutches with removable sprockets.
Pros and cons of the solution
For the manufacture of an angle grinder, various types of hand-held electric and gasoline tools are suitable. The simplest and most convenient option is a device assembled on the basis of a saw with a chain. The advantages of homemade devices:
Despite all its advantages, the tool has a number of disadvantages. Angle grinder air filters are clogged with metal dust. Because of this, the engine gradually stalls and fails. Also, a person can be injured from using an angle grinder. Sometimes during operation, the disks do not withstand the load and burst. Under the influence of traction, they fly to the sides. To protect yourself from injury, you need to choose discs up to 115 mm in diameter and apply a protective cover.
If the dressing room is equipped not in a specially designated room, but in a living room, to divide the space, it is necessary to create partitions that will serve as walls.
The easiest way to do them is from the gypsum board. For this, a frame is assembled from metal profiles, which is then sheathed with sheets of drywall. If you plan to fix the storage system to the walls, then at the installation stage you should strengthen the frame with mortgages from a wooden bar in the right places.
After assembly, the walls are leveled with a thin layer of putty, and then the wallpaper is painted or glued. The design, as a rule, is chosen monochromatic in light colors so that things are clearly distinguishable against the background of the walls.
Prepare the space
The next step is cleaning and preparing all surfaces for further work. Free up the selected space completely: take out things, remove shelves, hangers and hooks.
If the walls are in poor condition, clean old plaster and wallpaper and then level them. Remove the old floor and tidy up the base. Take your time with the topcoat, you will need it later.
Double sided dressing room
To install shelving along both side walls, you need at least 1.5 m.In this case, 60 cm will be occupied by the main storage area, 30 cm by an auxiliary storage area with shallow shelves, and another 60 cm will remain for passage. With a width of 1.75 m, you can already fit two full racks with a depth of 60 cm with a minimum passage of 55 cm between them.
Decide on the shape
It is important to choose the right configuration for the rational use of the available space. Depending on the number and location of storage areas, there are several types of dressing rooms.
Which one works best will depend on the space available. In this case, the more important parameter is the width of the room, the length can be any.
How to make a dressing room with your own hands
Allocate some space and time, and the choice of outfits will be easy and enjoyable.
Lay the flooring
The floor of the dressing room can be the same as in the room, or different. Laminate, linoleum, tiles are suitable as a coating; other options are also possible. We considered the laying process for each material in separate articles, there are all the details and nuances.
Pick up your storage system
Shelves, holders and other filling of the dressing room can have a different design. Basically, there are three varieties: case, modular and tubular. Each has its own characteristics.
Install lighting and sockets
Even in the smallest dressing room, you cannot do without a light source. Ideally, there should even be two of them: the ceiling version and the lighting above the shelves.
For installation upstairs, it is better to choose built-in spotlights so as not to steal the height of the room and not to touch the chandelier with your hands when changing clothes. For shelves, it is most convenient to use LED strips. If desired, you can install lamps with a sensor, which will turn on from movement or when doors are opened.
You will most likely need an outlet as well. At least for a router or as needed, if you plan to place other devices and equipment.
Authorization on the site
How to make a mini angle grinder with your own hands. It happens that in the garage you need to cut or grind something for the car, but the “angle grinder” is not at hand. For such cases, I built an “angle grinder” from various rubbish, operating from 12 volts (from the cigarette lighter). It is also applicable in an apartment if there is a 12-volt power supply unit. At home I use a power supply from an old computer.
Of course, it was possible to assemble the drill, but among my “garbage” there was no special cartridge, but I found this:
- an empty can of silicone sealant;
- speedometer cable from the car;
- motor from a car compressor;
- shallow bearing (signed as 625-z);
- twisted wire from a charger for a mobile phone;
- automotive relay;
- screw-stand for fixing the motherboard;
- plastic bottle 0.5 l;
- crocodile clip for wires;
- wires, nuts and other little things.
DIY mini angle grinder
Making mini angle grinder
The most important part. this is to put the bearing on a slightly processed (using a drill and a file) support from the mat. computer board and press in the cable.
We disassemble the clamp. crocodile and using a homemade clamp we attach the bearing to it. We fix a piece of cable from the speedometer with plastic clamps.
The electric motor itself, together with the relay, is placed in a can of sealant cut to size (we fill the voids with pieces of rubber). Additionally, we fix it with a bolt that abuts against the motor housing from turning.
The cutting disc is also homemade. For him we make a protective casing of plastic.
The electrical circuit is simple: pressing the mini-button turns on the relay, which in turn closes the power contacts and supplies voltage to the electric motor.
After assembly, we get a new design with an unusual arrangement of the motor. When working, we hold the tool in the same way as a regular “angle grinder”, only now it has become more mobile.
The widest free assortment
However, you can make original items using any suitable, improvised materials and devices that are at home. They can often be found in nature, in the forest.
The results are homemade crafts. They become decorative elements of home design or, for example, a summer cottage landscape.
You can supplement the tools at hand with craft materials such as epoxy for creativity and polymer clay. Such products retain their original shape for a long time and delight with their appearance.
What can be turned the most common objects
For example, consider the following handicrafts from improvised means:
Sea pebbles are stones polished by water. The surface of the pebble is covered with red paint, a thin black fishing line is carefully drawn in the middle, small dark dots made of fabric or paper are glued, beads are glued instead of eyes and the ladybug is ready.
She can be placed in a flower pot or glued to it so that it seems that she wants to climb a flower.
Plastic containers (bottles) are taken as blanks for original vases. The plastic is trimmed from above (the upper part is removed), leaving a wide throat. Sand or fine shavings are poured inside to a certain level. This makes the bottom heavier and makes the bottle stable.
The outer walls are painted with paints, one or several colors. Children love to paint. Undoubtedly it will be a bright palette.
For such a vase, dry branches with a cotton imitation of a willow are very suitable.
Glass vases. DIY bottle crafts usually involve the use of plastic and glass.
But glass is dangerous for small children, so do-it-yourself children’s crafts made from glass bottles are best trusted to be done by children when they are old enough.
The procedure for making a decorative glass vase is simple. The surface of the walls is coated with plasticine. Then small “details” are attached to the coating. Such elements can be white and dark beans, large beads, dried watermelon seeds.
You can advise the child to develop a specific drawing in advance to make it easier to create. Perhaps during the period of work, he will have his own ideas.
DIY crafts. the most interesting ideas and a master class for creating crafts from improvised means (105 photos and videos)
Many people are engaged in needlework. Some people believe that they have this temporary hobby, but for some it becomes a lifelong favorite hobby.
Handicraft encompasses many activities. Embroidery, knitting, wood cutting, painting, modeling, other interesting work. Some are interesting for both men and women. The phrase means. work, do it yourself. In a word. create.
Brief content of the article:
- The widest free assortment
- New meeting with childhood
- Interest plus development
- What can be turned the most common objects
- Remember repair
- Photo of DIY crafts
New meeting with childhood
Products made on their own have been called crafts for a long time. The word is familiar to many from childhood, as well as the occupation itself. Who does not remember how, as a child, he collected cones in the forest and made funny animals out of them. Or the same acorns are an excellent natural material that contributes to the development of children’s imagination.
For the same purposes, colored plasticine, paper, plastic and glass bottles, and so on were used.
Sometimes for adults, making beautiful crafts with their own hands is a kind of invisible thread connecting them with childhood.
And today’s children, like mothers and fathers before, sculpt figures from plasticine, glue applications, assemble stands from cardboard or photo frames.
Parents themselves are ready to sit with their children with pleasure, observing and helping them in difficult moments. If there are any snags, the Internet usually comes to the rescue.
In other cases, beautiful illustrated editions help, where photos of hand-made crafts are located and working stages are described.
Interest plus development
The benefits of independent work are enormous. It is not surprising that children are taught from an early age a love of independent creativity. And crafts play an important role.
As a result, many of them become not just decorative elements, but carry a useful, practical purpose. They give the child the opportunity to develop, learning the secrets of the world around him.
Children show interest in everything. Therefore, any material at hand will certainly cause them a storm of imagination and an immediate desire to do something with it.
Tree branches, fallen leaves, seashells and pebbles become interesting for children. From such materials, a lot of interesting things are obtained.
The house has been renovated, so it is worth taking a look at the remnants of the building material. There are pieces of wooden plinth, trimmings of plywood or plasterboard sheets and other remains of building products unsuitable for finishing work?
Awesome idea with Angle Grinder! And so it was possible
You don’t have to throw everything in the trash. Some of them can be used as handy material. Real intelligent craftsmen do just that. Their skillful hands produce beautiful coasters for tablets and books, finishing boards, shelves and other things necessary in everyday life.