Motor from a vacuum cleaner: where can be used in the home?

Over time, household appliances tend to deteriorate and become worn out. The vacuum cleaner, a traditional tool for cleaning the house, is no exception. It is common for people to simply buy a new vacuum cleaner when their current one breaks or becomes inoperable, without considering the potential to salvage or repurpose the main component of the device – the motor.

In today’s market, there is a wide range of vacuum cleaner models available. However, all of these devices operate on the same basic principle. The motor of the unit generates power, which then drives the rotation of the impeller.

Disassembly

The motor of a vintage vacuum cleaner can prove useful for building various household gadgets. However, prior to crafting a new contraption, it is imperative to extract and dismantle the core of the dust collector.

At times, the process of disassembly may present a challenge when attempting to loosen the fastener which secures all the components of the machine. The fastener holder is securely affixed to the center of the motor using an adhesive sealant.

Motor for the Samsung dust collector – 11ME83

Please note! It is advisable not to use metal tools like a screwdriver to rotate the rotor of electric motors in an attempt to remove the nut. This can cause damage to the winding and it may be difficult to repair it yourself.

Below is a guide on how to dismantle the motor of an old vacuum cleaner using basic tools.

To disassemble the dust collector motor, you will require the following tools:

• pliers;
• screwdrivers;
• a wrench for unscrewing the nut with a diameter of 1.2 cm;
• vise;
• 2 blocks of wood measuring 10×40 mm;
• round file;
• hacksaw for metal surfaces.

The assembly process for the dust collector motor is consistent, with the only variation being in the size and weight of the components. It is crucial to use tools that correspond to their respective sizes.

Procedure

To prepare for disassembling the motor of the old vacuum cleaner that is no longer needed, certain steps need to be taken. Firstly, the brush at the back needs to be unscrewed, followed by the removal of the casing. The casing serves the purpose of covering the impeller located at the front of the motor.

There is a problem with the impeller in the motor.

Sometimes, the casing is securely attached to the body. In this scenario, pliers can be utilized: the edges are bent and the casing can be pressed off using a screwdriver.

The steps for removing the nut are as follows:

1. Securely lock the rotor by clamping it through the notches for the brushes. To do this, wooden blocks of the appropriate size are inserted into the brush recesses. The entire structure is firmly pressed against the anchor with a vise. If the bars do not fit into the brush holes, they can be adjusted with a round file.
2. Use a wrench to unscrew the nut. Select a wrench head that matches the size of the nut.
3. Remove the remaining components. Use a suitable screwdriver from the toolkit to unscrew the other parts connected to the motor.

In order to identify the cause of the malfunction or explore opportunities for upgrades and repurposing, the engine is undergoing a disassembly process to potentially transform it into new and useful household items.

Creation

Listed below are some products that can be created using the motor from a vacuum cleaner:

Lawnmower

If you’re wondering where to repurpose the vacuum cleaner’s engine, a suggestion would be to create your own lawnmower.

This innovative everyday object can be constructed using the working motor from the vacuum cleaner. Instead of throwing away worn-out dust collectors, you can utilize the motor for a lawnmower, as it provides sufficient power with 500 watts.

A homemade grass cutter has been created using a vacuum cleaner engine.

The assembly requires the following materials:

• welding machine;
• sheet metal;
• an unwanted baby stroller;
• an old saw or hacksaw.

To start, the wheels of the stroller are detached. Larger wheels are preferred as they ensure better maneuverability on uneven and rough terrain. Unnecessary parts are removed, but you may keep the handles for convenient handling of the lawn mower while in motion.

Afterwards, a base is constructed where the dust collector motor and its shaft are positioned. It is crucial to follow the guideline that the base should be facing downwards. In order to protect the motor and shaft from any potential harm, it is necessary to create a casing with a thickness of approximately 1.2 cm. In this casing, a hole is carefully crafted. The size of the hole should exceed the diameter of the motor by 0.5 cm, allowing the motor to be securely placed on the base. Before installing the motor, the distance between the motor and the floor should be measured. The minimum distance required is 3 cm.

The subsequent procedure involves the fabrication of the steel disk. The disk has a diameter ranging from 35 to 45 cm. The dimensions of the disk have to correspond with the force required for unspooling. In case the disk exceeds 45 cm in diameter, a robust motor becomes necessary. When constructing a lawnmower, it is advisable to utilize a larger disk due to the unfailing power of the vacuum motor. A hole is drilled in the central part of the cut disk, through which the tip of the shaft and the motor are inserted.

On the sides of the disk, a measurement of 2 cm is taken, following which two holes for the blades are drilled at the specified distance.

The outdated saw is distorted in shape and transformed into two knives. Prior to inserting them into the aforementioned holes, the knives must be properly sharpened. The recommended length of each knife should be 5.5 cm, while the width ought to equal 3 cm. By means of M6 bolts, the cut parts are securely fastened onto the disk. It is advised to sharpen the knives after every three lawn cuts.

A trimmer is a tool designed to carry out the tasks of a lawnmower in areas that are difficult to access.

Grass trimmer

To construct the gardening tool, you will require the following:

• Handle;
• Dust suction motor;
• Custom-made cutting blades;
• Plastic or steel disc.

The motor is secured at the bottom of the handle. On the shaft, the blades, cut from a saw of a similar size to those mentioned above, are attached. Another option is to affix a disc to the shaft and create a hole for threading the fishing line through it. The top part of the device is then covered and sealed with a protective cover.

Alternatively, a plastic cover can also be used. It can be crafted from a sewer pipe, often used for installing a mixer.

To cool down a high-powered motor, the following contraption is manufactured: a concave-bladed disc is inserted under the spot where the fishing line is threaded. This component serves as a fan.

Fan

Get an amazing room-cleaning fan by repurposing the motor of an old dust collector. Here’s what you’ll need:

• Sealed rubber bands
• A turbine motor
• Half of a vacuum cleaner housing

Fix the motor and bring out the wires on the housing. Then, cover it with rubber bands and a protective cover to prevent any damage. The fan will suck in air from one end and blow it out from the other.

The design of the blower is complete.

To create the air outlet, a plastic cone is affixed, with the tip trimmed off.

Attach a plastic tube to the body to serve as a handle. It is important to carefully bend the tube to avoid breakage, so it is recommended to heat the bending points with a hair dryer for a few minutes.

Turbine vacuum cleaners generate high power, resulting in strong airflow. Utilize the homemade fan to effectively clean construction equipment and areas. The best part is that there are no additional expenses involved.