The angle grinder is a popular tool used by professionals and DIYers. If the components of the angle grinder are out of order, or a more expensive and advanced model was purchased, you should not get rid of the old unit - you can use an angle grinder to make a high-quality homemade product that will be useful on the farm. The article will give a list of what you can make from an angle grinder with your own hands.
How to make a circular saw?
Be sure to follow safety precautions, no things that can be wound, be careful with your fingers, no gloves should be worn.
Materials:
- Take a laminated sheet. This will serve as legs for the saw.
- We cut clearly along the line (either with a saw, or with a grinder, or with a jigsaw). We prepare the table and make a hole through which we screw the legs.
- Place the tool where you will attach it later, and also make the markings with a jigsaw or the same grinder.
- Re-attach and circle everything. Measure the hole and transfer it to the outline that you outlined.
- 5. Drill for fixation, make it wider than the bolt, about 1 mm.
- Attach the tool to the back side of the plasterboard. In order for the legs to stand at an angle of 90 degrees, you need to twist them from below with small blocks.
If you want to saw metal or iron, you can install a special disc for this.
Tripod for angle grinder
Industrial tripods for mounting angle grinders. Allows you to make a cutting machine out of an ordinary grinder.
This mini machine solves the main problem when working with an angle grinder: if you hold the tool with both hands, it is extremely difficult to fix the workpiece. In this case, an angle grinder with a cutting disc is controlled with one hand, and with the other you can hold and move the piece of metal being cut.
Moreover, the tripod allows you to set the correct cutting angle, and the disk moves strictly vertically. The work is done efficiently and safely.
Craftsmen have long learned to make accessories for grinders for cutting metal and other solid compact workpieces on their own.
The frames are assembled from metal profiles, automobile shock absorbers, or even plywood. A well-made machine is no less reliable and safe than a factory one.
IMPORTANT! When working with any machine - factory or homemade, you must remember the correct position of the protective casing.
If your structure is strong enough and provides operator protection, you can use a tripod for sawing wood. The main thing to remember is safety.
In this case, the main cause of injuries – an uncontrolled grinder that breaks out of the hands when the disc gets jammed in the wood – has been eliminated.
But the disc itself can still cause injury.
Homemade tripod for mounting an angle grinder.
Therefore, when manufacturing such a device, it is better to make the switch non-fixed. For example, in the form of a foot pedal. Then you can instantly turn off the power if the device gets out of control.
When there is no need to work with wood, but only need to cut a large number of metal blanks, there are simpler options.
Such a mount can be made in an hour, and the ease of use will increase by an order of magnitude. If you know how your hands “fall off” after cutting fifty pegs from a metal corner, this design is for you.
How to make a sharpening machine?
The grinder is used as the basis for the machine.
Some tips:
- Fasten securely so as not to damage the disk;
- Thick products are difficult to process if you create parts of the same type;
- Do not use both hands at the same time, risk of injury.
It is necessary to study the drawings and diagrams of the machine, what needs to be purchased, blanks, parts, tools, replaceable attachments, assemble and check the result of the work.
Assembly steps:
- According to the documentation, purchase the necessary materials, take into account all the important nuances.
- Create a table from steel (at least 5 mm), cut a blank for the frame.
- Attach the cross shaft, do not forget about the perpendicularity of the parts.
- Make holes in the sides to strengthen the angle grinder in the shape of the letter P, attach the strong part to the frame
- install a metal clamp for additional fixation
- Press in the unit bearings
- Secure the nodes on both sides to the axle
- Weld the side, install the protective spring
- Attach the pendulum, do not heat it, cool it with a cloth and water.
- Connect and test in idle mode, then in operating mode.
Features of making homemade products from a broken tool
To assemble a homemade grinder, you need to understand which parts are operational and suitable for further use. Many homemade devices run on an angle grinder engine.
If the engine fails, you can assemble a homemade one from a gearbox from an angle grinder. It is small in size and has a durable bearing on the output shaft. Thanks to the threaded connection, you can use various types of fastening to this unit.
The main feature of making a homemade product from a broken grinding machine is that the new unit should be as safe as possible for use. Therefore, after assembly, it is important to take care to install a protective screen or small casing to protect the operator from rotating parts.
There are a huge number of varieties of homemade grinders. We will consider 10 types that are more useful to home craftsmen than others.
Cutting machine
How to make a device for an angle grinder - materials and tools used:
- Profile pipe.
- A metal sheet.
- Angle made of steel.
- Welding machine.
- Drill and attachments.
- Channel.
- Bearings.
- Springs.
- Shaft.
- Pedal.
- Pipe.
If necessary, the metal sheet can be replaced with chipboard or plywood to get a lighter option. Instead of welding, ordinary bolts are often used so that the unit can be disassembled if necessary.
To assemble the frame, you need to weld a strong frame that is mounted on an axis. The lower frame is fixed to the platform. If the sander is very large, it is better to use metal parts. The grinding machine itself is attached to the upper frame, which now moves according to the principle of a pendulum. Springs are used for fixation.
It is necessary to install an angle clamp from a clamp to the lower frame. It is advisable to attach a movable ruler to the pipe so that you can conveniently measure parts for cutting. To make the machine more convenient to use, a switch button and a start pedal are attached to it. A low voltage relay is required to supply voltage.
Wall chaser
A similar tool is made if the grinder is in perfect condition. In this case, you won’t have to do a lot of alterations; it’s enough to make a nozzle with a solid base, with which you will make cuts in the walls.
The main element of the modification is the installation of two diamond discs. The master will encounter a problem - the angle grinder shaft is very short, and therefore will not allow you to attach the necessary attachments. You will have to find or purchase a special nut that will hold the first disk and at the same time become a seat for the second.
Additionally, you need to remove dust from the angle grinder - solder the casing yourself or buy a ready-made version at a hardware store. A special vacuum cleaner is connected to the pipe.
Important! If a craftsman regularly needs a tool for an even cut, then it is more advisable to buy a professional device. The homemade product is suitable for occasional use.
Wood cross-cutting machine
To make a homemade grinder, you need to build a strong stand on which the channel is vertically attached. A pipe is attached to it with two bolts, which will go up and down. An angle grinder is attached to it.
It is necessary to place a spring in the upper part of the structure so that when the master’s grip weakens, the angle grinder returns to its original position.
Circular grinder
For a circular saw, the cutting disc needs to be replaced with a toothed one for wood. Next, you need to make a support platform - this is any metal or wooden box, under which the angle grinder will be fixed.
In the working area of the table, you need to drill a hole with the same grinder (3-4 mm wider and longer than the existing disk) where the cutter will go. The saw should extend a few centimeters above the work area of the countertop.
Homemade lawn mower
The main difficulty in making a lawn mower from an angle grinder is the selection or assembly of the cart on which the angle grinder is attached. The master can use any option (if necessary, you can even equip the unit with brake pads), but the point of a homemade lawn mower is to attach the fishing line to an angle grinder.
Important! It is not recommended to use metal knives, as it is unsafe and can also overheat the device.
The fishing line is attached directly to the nut (with the disk removed) - passing it through two parallel holes. You can also fix it on a disk made of plastic.
Electric bycicle
Operating principle: you need to direct the energy that is created by the rotation of the shaft to the wheel. In this case, you will have to solve several difficulties that will arise when connecting a bicycle to an angle grinder:
- The grinder creates too high speeds, and therefore you need to lower them. To do this, weld a piece of pipe to the nut, fixing it on the shaft.
- The torque will be weak and the bike will simply not move. To lower the level, you need to press the shaft against the wheel.
A high-pressure reinforced hose is used to optimize traction. It is attached to the shaft, and the grinder is fixed to the wheel. In order for the bike to accelerate gradually, it is necessary to additionally install a drill button equipped with a soft start. This will create a kind of throttle handle. Smartphone charging cases are used as batteries. To increase the voltage, install a 220 V inverter.
Important! To increase the speed of a bicycle, it is necessary to experimentally select the optimal diameter of the hub. This is an individual process depending on the specific type of bicycle.
Cultivator
To make a cultivator, you need to rework the grinder attachments. A rod is used that is attached to the tool chuck. You will also need cutters made from any strong and thick metal. You can use metal corners 10 mm wide, bent at 90 degrees.
Fraser
The goal is to create a convenient submersible mechanism and support platform. To secure the cutters, a clamping chuck mounted on the angle grinder shaft is used.
A reliable platform is made of several pipes and sheet metal (high-quality processed - without rust and welding slag). The pipes must be fastened in the shape of the letter “H” (the middle part runs on two side supports or on a movable bracket). This is a submersible mechanism.
Plasma cutting tool
To assemble the device, a gearbox is used, since its conical pair will change the direction of rotation by 90 degrees. Thus, rotation will be created in the horizontal direction, and the gearbox will move it in the vertical direction, providing plasma cutting.
Sliding gate drive
To manufacture the structure, a chain drive with a drive sprocket is used, mounted on the gearbox spindle.
Important! To complete the task, the angle grinder will operate at high speeds, and therefore, when opening and closing the doors, increased noise will be created.
How to make a milling machine?
It is necessary to ensure correct fixation of the machine in a vertical position. What materials will be needed for this?
- durable grinder;
- Desktop;
- thick plywood;
- welding machine;
- fastening elements (nuts, bolts);
- locksmith tools.
To make a router, you don’t need any exorbitant materials; everyone can have everything in their workshop.
Sequence of manufacturing a milling machine:
- A base for the machine is made from chipboard, the walls of which are opposite each other.
- The metal body is fixed on the moving part
- Place the tool on the side frame; they can be used in any size.
Making such a machine is not difficult; it seems that anyone can make it using existing cool ideas.
Homemade small branch shredder
The problem of recycling small branches is relevant for many summer residents and owners of private houses.
Factory shredders are not a cheap pleasure (not everyone is ready to spend money on purchasing such a unit).
But why pay for anything at all when you can do it yourself?
You can make a homemade shredder for small branches yourself, using a grinder and an old (non-working) motor as a basis.
How to make a wall chaser with your own hands?
It is necessary for the groove. Furrows are cut in plaster, brick, and concrete. You can't do without it. This tool has a long spindle and guard. Device creation scheme:
- If you need to install two disks, grind off the washer.
- Place one disk and screw it in
- Then place the second disk and screw it in.
For family needs, such a wall chaser should be quite enough.
So what do you need to do for this?
For a small farm it is suitable for making and grinding feed (for chickens and hens)
So how to create such a crusher?
- We make a small hole in the existing sheet to fill in what is needed.
- Secure the grinder with bolts
- It is necessary to make a sieve with a capacity of 20 cm
- Make a 3 mm hole in the container; the grind size should correspond to the size of the hole.
- Attach the sieve to the base
- Cut out the bottom of the bottle and insert the neck into the base of the crusher
The easiest and most necessary way to create miracles. Currently, the grinder is an indispensable thing in the household and for every craftsman. There are many cool ideas, but the best ones are described in this article, which are developed and easy to use, the main thing is desire and everything is understandable.
Basic tools and materials
Homemade does not imply changing the design of the angle grinder itself. To make a homemade device from a grinder, use various cutting tools:
- saw;
- jigsaw;
- hacksaw for metal.
If you need to fix the grinder to the surface, plastic clamps or ties are suitable. When drawing up drawings and markings, you cannot do without a pencil, ruler and meter. If a master wants to make a wall chaser or cultivator, then he will need a different cutting disc and different attachments.
Important! Other materials may also be required, for example, sandpaper, if you want to assemble the grinder. The selection of units is individual and depends on the device to be assembled.
Briefly about the main thing
The grinder is already called a universal electric tool due to the ability to use it together with various devices. They are the ones who expand the scope of application of angle grinders.
The devices are available in retail chains in factory-made versions or their production is ordered from craftsmen. Bolkarka can serve as the basis for a cutting, grinding, milling machine. An angle grinder is used in the same way as a pendulum saw or wall chaser. An angle grinder even allows you to cut porcelain tiles evenly and quickly.
For an angle grinder, a protractor or miter box is purchased in ready-made wine or made to order. They allow you to cut workpieces at the desired angle. Cutting machines for angle grinders often have guides in their design.
Ratings 0
