What can be done from a gearbox from an angle grinder

Sliding gate drive

The following video shows one of the options for a sliding gate drive based on a gearbox from a burnt-out angle grinder and an old electric screwdriver. The operator is equipped with an automatic device for controlling the opening / closing of the gate. A chain drive with a drive spindle on the gearbox spindle operates at high speeds to perform the gate control function, therefore, increased operating noise is generated.

What can you do with a gearless angle grinder

an angle grinder without a gear is a fairly powerful electric drive with a value rarely less than 0.5 kW. Such a device can be used in homemade machines for the production of various types of mechanical processing (stripping, cutting, grinding, etc.).

Important: do not throw away the emergency gearbox, but modify it by removing all unnecessary parts, for example, on a lathe, leaving only a part of the housing with the bearing assembly. This design of the drive shaft will maintain its rigidity when transferring the load. Further, instead of the drive gear, the angle grinder is fixed with a drive pulley of a suitable diameter and, using a belt drive, torque is transmitted to another driven pulley sitting on the working shaft. The working tool is set according to the nature of the work performed.

The option of using high speed electric drive of the angle grinder is effective when performing engraving work. Here, no intermediate mechanisms are required to set the working revolutions, but only the problem of how to connect the flexible shaft used in engraving technology with the shaft of the electric drive should be solved. Preserving a part of the gearbox housing with a bearing installed in it (! The replacement process of which is presented in a separate article) is an important condition for the operability of the structure.

Plasma cutting attachment

Plasma cutter is used to cut round workpieces. The frame structure, as shown in the following video, acts as a fixture for securing and adjusting the diameter of the resulting blanks. The “trick” in the use of an angle grinder gearbox is that its conical pair changes the direction of rotation by 90 °. Thus, the manual drive creates rotation in the horizontal direction, and the gearbox converts it to the vertical direction and ensures the correct functioning of the plasma cutter.

Homemade products, what you can do with your own hands, where to adapt the gearbox

A significant number of mechanisms operate at the speed of the shaft after the gearbox of the angle grinder. Therefore, there are more options for using the angle grinder gearbox for the operation of other devices. Together with non-standard ways of using a whole angle grinder for homemade products, the masters of technical creativity create interesting compositions. Some are presented by the authors in specially filmed videos.

Machine

As one of the structural elements of the drilling machine created by the author in the next video, the gearbox from the angle grinder (you will learn how to disassemble the gearbox here). Working in tandem with an electric motor from a washing machine makes it possible to obtain drill revolutions in accordance with the required technological modes of material processing. The rotor of the angle grinder is trimmed to the length necessary to securely attach the rubber sleeve, which acts as an elastic coupling. The other end of the sleeve is attached to the motor shaft. Fastening is done with clamps.

The machine has several degrees of freedom. In addition to lifting up / down using a handle and spring-loaded suspensions, the linkage system allows you to change the location of the cutting tool in the horizontal plane. It is advisable to use as a tabletop device for making holes in metal and wood parts.

On an electric screwdriver

The screwdriver, which the author of the following video uses, already has to work at maximum loads when threading on the M8. The use of a reduction gear from an angle grinder increases the amount of torque, and allows you to cut threads in more comfortable conditions. Here, a burnt-out angle grinder is used, where the rotor is cut to a length that at the same time allows you to securely fix the end from the cut shaft in the chuck of an electric screwdriver and firmly fit the plastic case of the angle grinder on it. For a more thorough connection, the electric screwdriver with the angle grinder body is fastened with clasps, while the gearbox bearing of the angle grinder fits into its seat. Drilling and tapping with prepared tooling for such work does not require any additional effort.

ways to use the angle grinder gearbox

The angle grinder consists of electrical and mechanical parts. During operation, the electric drive may burn out, if the gearbox is in good condition. The opposite option is possible. the gearbox parts (cracks appeared on the housing, the gears are worn out, the bearing units are out of order) have critical damage, if the electrical part of the angle grinder is working properly. Some craftsmen do not write off the entire angle grinder in such cases, but try to find an application for its serviceable part. The most inventive after buying a new angle grinder find the use of a whole previously operated angle grinder in other mechanisms where an electric drive and a gear transmission are required.

Cultivator drive: Mole and more

Land owners will benefit from the experience of the author of the following video. The gasoline internal combustion engine on the cultivator is out of order. In its place, the author invented a mount for an angle grinder and connected the spindle of the angle grinder gearbox with the cultivator gearbox. The rpm of an angle grinder is definitely higher than that of a gasoline engine. However, the performance improvement advertised by the author is unlikely to occur. The problem of overheating of the collector motor will remain and frequent stops, as a protection against it, will remain. Although for owners of relatively small plots, the use of such a cultivator will be effective.

Stationary cut-off machine

It will help you to cut many workpieces with almost one hand. This is useful when you need to perform repetitive operations. For example, when making structures in the country, you need to cut a lot of parts from corners, fittings and other rolled metal. With the help of a machine, this is done faster and with less effort. we hold the workpiece with one hand, and we work with an angle grinder with the other.

  • A stand is attached to the base platform.
  • It is equipped with a simple hinge handle.
  • An angle grinder is fixed on the handle. To do this, you can use the threaded holes made in the housing for a standard plastic handle.
  • To return the cutting machine to its original position, a spring is placed.
Read more:  How to make a holder for an angle grinder

On the base, you can install a vice or fix a guide with a movable stop. If you need to cut many of the same parts, then it will help to withstand the required length when working.

Angel Grinder repair and greasing | grinder replace gear 6-100 by knowledge king

Mounting methods and materials for creating a machine from an angle grinder can be different: steel corners or thick plywood. It is important to fix the angle grinder as securely as possible.

What can be done from an angle grinder with your own hands

There are many ideas, the main thing is to know what to do and how to do it.

  • A tripod for an angle grinder, which will make it possible to set the required cutting angle so that the disc moves in a vertical position. Such a construction using an angle grinder will allow cutting metal material and other hard workpieces. Metal sheet, machine shock absorbers, plywood are used for the bed. The installation turns out to be reliable and is no worse than a factory-made one. When working on the machine, make sure that the cover is in the correct position. Such a tool is used for sawing wood. Make the switch non-fixed (foot pedal). it will be safer. The tool can be made quickly, and it will become much more convenient to work with it.
  • Angle grinder holder. In a vice, we fix the machine motionlessly, put the necessary disk and get an excellent grinding machine. Before starting work, the fasteners must be unscrewed. We fix a strong stop with a slot across the disc. this will allow you to machine parts of high strength.
  • Disk sawmill with angle grinder. This requires a strong bed and an angle grinder firmly attached underneath.
  • Miter box from an angle grinder. Having made the table top swivel under the angle grinder, we get a miter box. Such a device will allow you to cut high-quality skirting boards, baguettes, metal profiles, paving slabs.
  • Wall chaser. Used when laying electrical wiring, cutouts in the wall. The base of the angle grinder attachment must be strong so that you can easily cut walls using the entire volume of the planting disc. Along the wall, the sole-stop allows you to move the angle grinder evenly and smoothly. To connect a vacuum cleaner, you need a closed cover with a tube.
  • Fraser. It is known that the grinder has a motor with a gearbox, which makes it possible to manufacture a milling cutter. The shaft of an angle grinder, necessary for processing not too hard tree species, is brought out into the hole of the workbench, then a chuck for milling heads is put on.
  • Sawing machine for porcelain stoneware. Caution is needed when tilting the disc, as it can split the disc and ruin the part. Controlling the immersion depth of the angle grinder in the workpiece and the straight-line movement of the angle grinder is an important factor in this work. The cutting angle can be changed, thereby expanding the processing options. Making the machine yourself causes some difficulties, but this is one of the cool ideas for using an angle grinder.
  • Cooking. Using a two-liter tin can and a piece of galvanized steel, you can make a mill with little effort and little time. In the bottom of the can we make a hole in the diameter of the protective casing, instead of which she puts on. We put the galvanized strip on the shaft and clamp everything with a nut for a disc for metal.
  • Muffle furnace with tiles. A metal plate with a triangle-shaped cutout in the flange of the workpiece is required. In this design, it is necessary to make 6 holes, to which self-tapping screws are used, allowing you to fix the handle, corners, timber. In this design, all elements are mounted together with the plate. Details are fastened with self-tapping screws. We unbend the first corner to 60 degrees. We install metal corners and fix the tool itself. To connect the tool and structural parts, use a handle and bolts with nuts.

The coolest ideas for an angle grinder, using this necessary tool, are quite realizable if you know well its design and capabilities.

Although the angle grinder itself (angle grinder. angle grinder) does not require modifications and is considered a completely self-sufficient tool, craftsmen often modernize it. This allows you to expand the functionality of the device. There are various options for homemade products that you can make yourself.

Fraser

An indispensable tool for woodworking. Professional models are expensive, and the router itself is not required very often. But from an angle grinder, you can make a machine that is not inferior to the factory ones. For this you need:

  • Buy a drill chuck with M14 thread or make it yourself.
  • Place it on the angle grinder instead of the clamping nuts.
  • Assemble the base. It is important that there should be a tool height adjustment. two guides with the ability to fix an angle grinder.

As materials, we choose what is at hand. For working with wood, a plywood machine will do. The plane of the base should be as flat as possible, otherwise it will be difficult to achieve good quality processing.

When manufacturing a milling machine, it should be borne in mind that the angle grinder was not designed to work with long shafts and nozzles, therefore, when installing cartridges, backlash may appear.

DIY homemade gear from an angle grinder

worth it)) and another friend gave a powerful angle grinder, but there they pulled out the gearbox in general with Uncle Vasya as a fucking turner. We combined two Anchors and got this miracle. in general, from the saw frame, a piece of anchor and a gearbox. from an angle grinder practically weighing an angle grinder without a gearbox. saws wai as great

Various attachments for the angle grinder allow you to expand the functionality of the tool and make it comfortable.

done, gearbox, angle, grinder
  • Grain crusher.
  • Lathe.
  • Knife sharpener.
  • Powerful drill.
  • Belt Grinder.
  • Cutting saw.
  • Home mini sawmill.
  • Milling machine.

Grain or plant grinder

If you live in a country house and grow some kind of animals, then an electromechanical grain crusher will come in handy for preparing feed. It is not designed for large volumes, but it will handle medium volumes.

To create, you need a container. it can be an old pan or a tank, it all depends on the required size and power of the angle grinder. The cover should be redesigned so that the working shaft of the angle grinder is connected to the axis on which the crusher’s cutting blades are located. It is also necessary to provide a window for filling portions of grain. it must be equipped with a door.

  • Frame based on the cover. It is needed to strengthen the device, the racks can be attached to rivets or bolts.
  • An axle that runs through the top and bottom bearing. It reduces the load on the electric motor.
  • Grain crushing knives. They are also fixed on the axis of the device.
Read more:  The Better To Grind Wood Angle Grinder

Angle Grinder Hack! Don’t Throw Away the old Angle Grinder!

Other options are also possible. with a lower knife location, a tank on top.

Or a small structure where the shaft of an angle grinder goes through the bottom of the container.

Outside the city, it is possible to assemble a dry grass chopper, which will help to cope with garbage on the site.

When making homemade machines, it is important to follow safety measures. This is especially true for parts rotating at high speed and electrical wiring. It is recommended to equip the machines with protective covers, to securely fix the rotating elements: cartridges and discs.

Also remember that the angle grinder motor needs periodic rest. Do not leave it running under load for a long time.

The angle grinder allows you to collect many useful accessories for your home, garage and suburban area. Each of them can greatly facilitate the performance of routine operations.

Work on the frame and ruler

The simplest frame will consist of frames mounted on one axis. The lower one must be fixed on the platform. If the tool is large, metal is better. An angle grinder is screwed to the upper frame, which will rotate vertically according to the principle of a pendulum. A spring is required to lock the home position.

A fastener is welded to the lower frame, which will consist of a clamping angle and a clamp. Measuring parts should be provided in the machine. In this case, a movable ruler with a limiter is better suited. It is welded to the pipe.

What can be done from an angle grinder with your own hands: homemade ideas

angle grinder. this tool is quite useful in everyday life and at work. It can be used to perform wide Spectra jobs. An angle grinder allows you to cut stone, metal, tiles, grind surfaces, etc. But many home craftsmen are wondering what can be done from an angle grinder with their own hands.

Self-development to a cut-off machine

The simplest homemade product is a machine made from a small angle grinder. The work will be accompanied by a minimum of costs, and the manipulation will take a few hours. The outlet structure will be a long metal tube that acts as a handle and frame.

A transverse strip made of metal with two holes for fastening the tool is welded to one of the ends. On the same side, the pipe is fixed to the angle piece on the movable shaft. The first one can be fixed to the work table or to the floor in the work room. If you are faced with the question of what can be done from an angle grinder, you can make a cutting machine by following the described algorithm. According to him, on the opposite side of the mount, it is necessary to fix the spring, which will ensure the return of the structure to its original position. At the end of this stage, you can use your homemade product. It will only be necessary to install the device correctly.

This version of the machine is the simplest solution for metal processing, while complex work will require precision, therefore, the design for solving such problems must be made more stable, which means that work will have to be approached more thoroughly.

Making a miter box

You now know what can be done from a burnt-out angle grinder. But if the tool has not failed, and you want to expand the range of tasks it performs, you can make a miter box. For this, the table top is made to rotate. This will allow you to cut a baguette, plinth or profile from different materials at a certain angle.

Сool idea for a vacation from an old angle grinder!!

The table top is installed at an angle, the corresponding disc is mounted, then the cutting is carried out, which turns into a pleasure. With the help of such a homemade machine, you can cut paving slabs diagonally, thereby diversifying the ways of laying it.

Electronics

In order to make the work more convenient, the design should be supplemented with a switch button or a start pedal. In the first case, a low-voltage relay is used, through which voltage will be supplied to the tool. This uncomplicated design will allow you to free your hands and achieve an even cut without the use of a vice. On this you will also save time, because you do not have to make accurate measurements.

Making a wall chaser

What can you do with an old angle grinder? This question is often asked by home craftsmen. But if your angle grinder is working properly, you can make a wall chaser out of it. By using equipment without modification, you put yourself in danger. In order to avoid risk, you can make a nozzle with a solid base, it will allow you to make cuts in the walls for the entire diameter of the disc.

This addition is a foot in the form of a stop that allows you to move the tool along the wall. At the same time, the efforts will be uniform. When you make such a device, take the time and install a closed cover, which will be complemented by a branch pipe for connecting a vacuum cleaner.

Features of making homemade products from a broken tool

The angle grinder is not an eternal thing, so after it breaks down, you can use the equipment for other homemade products. Sometimes it happens that a motor or gearbox breaks down. The housing may break or the gear teeth may be cut. However, you should not rush to throw away the device. Something one of the two angle grinder assemblies may still work.

If you’re deciding what to do with a broken angle grinder, the engine should be considered. But due to its high speed, it is not often suitable for alterations. This part of the angle grinder can be used as a basis only in the case of making an engraver. You will need to cut off the gearbox and fasten the chuck to the shaft for different nozzles, there are a huge number of them on sale.

If you are still wondering what can be done from an angle grinder that has an engine flying, you can use a gearbox. It is metal, compact and has a powerful bearing on the output shaft. Due to the existing threaded connections, the gearbox has good mounting possibilities. The reducer can be mounted on a drill using a special adapter. But on such tools, the cut-off wheel can be source of danger. Therefore, it is recommended to adapt the gearbox to situations that are far from the original function of the angle grinder. For example, you can make a sander for wood flooring. You can comfortably carry out this dusty job thanks to the speed control and bevel gear. A large area can be covered with a wide disc, which speeds up the process.

Quite often, home craftsmen think about what can be done from the gearbox of an angle grinder. The tapered assembly is compact, so it can be used for a variety of tuning and adjustment tasks. For example, to adjust the working table on the machine. The gearbox is also widely used to create outboard motors. The problem of sealing the propeller shaft can be solved by sealing. Outside the gearbox, an additional oil seal can be installed on the propeller shaft under the trim ring. But in the case of motorized bicycles, an oil seal is not needed.

Read more:  How to Check Anchor Angle Grinder with a Multimeter

But if you are still wondering what can be made of an angle grinder, you can use its gearbox by transferring torque to the wheels. The described unit is installed on the wheel axle. Using a traditional chain, you can adapt the protective casing as a gearmotor holder. The electric motor may not be limited by using an internal combustion engine. In this case, the gearbox of an angle grinder will be able to withstand even high loads.

When thinking about what can be made from an angle grinder, you might consider making a coffee grinder. It is suitable for lovers of an active lifestyle who prefer to sit from time to time in the silence of the forest with a cup of fragrant freshly brewed coffee. You don’t have to think about the engine, because the mixer has a special shaft that rotates custom nozzles.

Making a machine with a bed

You can also make a cutting machine from an angle grinder. For this, the following tools and materials should be prepared:

  • profile pipe;
  • steel corner;
  • Metal sheet;
  • welding machine;
  • drill;
  • channel;
  • bearings;
  • shaft;
  • pipe;
  • spring;
  • pedal relay.

If desired, the sheet of metal that will go to the platform can be replaced by Chipboard. The stove will become an easier option. There should be several bearings, they should be the same. If you think about it, welding can be replaced with strong bolts, which is what you need a drill for. This option will allow you to disassemble the machine if necessary.

Cut-off machine / angle grinder stand

Cutting disc machines are very often used in the field of metal processing, mechanical engineering, furniture production, in the woodworking sector. This equipment is also suitable for household use. it is used as a very handy tool to carry out various works in the garage and workshop.

It is convenient to perform all sorts of tasks on a cutting machine: to divide the metal profile into segments of the required length; cut sheet metal; make the same type of workpieces in large quantities in a short time; cut ceramic tiles; cut parts at any angle, get cuts of the required length and depth.

For outboard motor

The gear ratio of the angle grinder gearbox allows the propeller to give the required rpm for efficient operation. Electric motors from many household devices are suitable for the production of a homemade boat motor. In the following video, an electric motor powered by a car battery through a long shaft in a pipe and a gearbox connected to it transmits the rotation of the propeller.

The angle grinder gearbox is not intended for work in the water element. It is imperative to revise it. Firstly, make a seal at the spindle outlet from the gearbox, and secondly, plug the place from where it is necessary to remove the fixing mechanism of the angle grinder from turning when changing the tool. Such measures do not guarantee 100% water penetration into the gearbox. However, a more frequent change of lubricant will make it possible to work out the gearbox of an angle grinder as a unit for a boat motor for a rather long time.

Sliding gate drive

The following video shows one of the options for a sliding gate drive based on a gearbox from a burnt-out angle grinder and an old electric screwdriver. The operator is equipped with an automatic device for controlling the opening / closing of the gate. A chain drive with a drive spindle on the gearbox spindle operates at high speeds to perform the gate control function, therefore, increased operating noise is generated.

Machine

As one of the structural elements of the drilling machine created by the author in the next video, the gearbox from the angle grinder (you will learn how to disassemble the gearbox here). Working in tandem with an electric motor from a washing machine makes it possible to obtain drill revolutions in accordance with the required technological modes of material processing. The rotor of the angle grinder is trimmed to the length necessary to securely attach the rubber sleeve, which acts as an elastic coupling. The other end of the sleeve is attached to the motor shaft. Fastening is done with clamps.

The machine has several degrees of freedom. In addition to lifting up / down using a handle and spring-loaded suspensions, the linkage system allows you to change the location of the cutting tool in the horizontal plane. It is advisable to use as a tabletop device for making holes in metal and wood parts.

On an electric screwdriver

The screwdriver, which the author of the following video uses, already has to work at maximum loads when threading on the M8. The use of a reduction gear from an angle grinder increases the amount of torque, and allows you to cut threads in more comfortable conditions. Here, a burnt-out angle grinder is used, where the rotor is cut to a length that at the same time allows you to securely fix the end from the cut shaft in the chuck of an electric screwdriver and firmly fit the plastic case of the angle grinder on it. For a more thorough connection, the electric screwdriver with the angle grinder body is fastened with clasps, while the gearbox bearing of the angle grinder fits into its seat. Drilling and tapping with prepared tooling for such work does not require any additional effort.

On a chainsaw, how to use an angle grinder as an attachment and other options

The various possibilities of the angle grinder attachments to perform technological operations (cutting, cleaning, grinding, polishing and others) are reduced to zero in the absence of power supply. The angle grinder only works when electricity is available. However, in outdoor conditions there is a device in the form of a chainsaw, on which the attachments of an angle grinder can be installed. For which you should perform the following steps with a chainsaw:

  • remove standard chains and tires from it;
  • install a pulley instead of an asterisk;
  • put the belt on the pulley and press the cover;
  • tension the belt using a special device.

The following video shows the installation of an angle grinder with a cutting disc and the tools used for this.

What you can do with an angle grinder: DIY from an angle grinder

The angle grinder is perfect for use on a stationary machine and as a more accurate tool, and as a motor with a gearbox for all sorts of homemade products. The angle grinder is very often used for construction, repair, and installation tasks. an angle grinder is advantageous in that the number of options for its application increases with the number of attachments used.