DIY winch drum

Homemade winch from a starter: drawings of an electric winch, photo of making a homemade product with your own hands.

To make a homemade winch, the author used a starter from a VAZ 21015. The engine from a car starter is designed for short-term operation and quickly overheats, but is quite suitable for making an electric winch.

We will also need a reduction gearbox from a hammer drill; you can find a gearbox at a flea market; in this homemade product, the author took a gearbox from an old Soviet-made drill with a gear ratio of 1 x 20.

The motor shaft needs to be connected to the gearbox shaft; this can be done using an adapter coupling and cotter pins, or simply weld them together.

Assembled into a single body.

Now we will make a drum for the winch from a piece of metal tube and sheet metal 3 mm thick.

A bolt is fixed in the pipe for fastening the cable.

We cut out two circles from metal with a hole in the middle and weld them to the pipe.

The gear and shaft need to be welded to the drum. In this homemade product, the shaft and gear are taken from a decommissioned oil pipeline valve mechanism.

The drum rotates on two bearings that are welded to the winch frame covers.

Drum with gear assembly.

As an option, you can take the drawings of a hand winch drum.

To prevent the cable from flying off the drum, we weld a guide eye to the winch body.

The gearbox is mounted on the winch frame; the author attached the gearbox using a pipe clamp for threading.

We compare the gear of the gearbox shaft with the gear of the drum. Gear ratio 1 x 5.

Reverse connection diagram on a winch.

We wind the cable onto a drum, the thickness of the cable is 6 - 10 mm.

Advice! Do not connect the electric winch to the car battery when the engine is off, the battery will discharge in a few minutes.

Also, you cannot cling to a metal cable the car from which the electric winch is powered; alternatively, you can use a fabric cable or remake the brush assembly on the electric motor, insulating the mass on the winch itself.

A homemade winch from the starter will easily pull a passenger car out of the mud, including a UAZ “loaf”.

Homemade author: Nikolay Evdokimov.

Interesting video: the author shows his homemade winch from a VAZ 21010 starter

Source: sam-stroitel.com

Do-it-yourself winch - simple manufacturing methods

A winch is an indispensable device both in the household and in the garage. Lift a roll of roofing felt onto the roof, throw a couple of bags of cement into the second floor window of a private house under construction, pull the engine out of the hood, and drag the broken car itself into the garage... This is an incomplete list of tasks that can easily be done alone with its help.

Drum-type devices for lifting or moving heavy objects differ in the way they transmit torque. From our school physics course we know how the shoulder works. Losing in speed or distance, we gain in strength. The phrase of Archimedes: “Give me a fulcrum, and I will turn the Earth upside down” precisely describes the principle of operation of the winch.

A manual winch, with the help of an attached shoulder, increases human strength so much that one operator can move cars or lift weights of several hundred kilograms. Although the principle of operation is the same (from a mechanical point of view), these devices have different methods of execution.

Walk-behind tractor from a chainsaw

A walk-behind tractor made from a chainsaw is also a wonderful craft made from a chainsaw.

, this tool for hilling and plowing the soil, significantly facilitates work in agriculture. It is not difficult to work with such a device; it weighs about 40 kg, and it is also equipped with wheels, thanks to which it can easily move around a piece of land. The plowing strip reaches a depth of 20 cm. The plow is held in the furrow independently, without the use of human force. After plowing the land, the plow must be replaced with a hiller. In this way, straight ridges of soil can be cut. To dig up potatoes, you need to equip the device with a digger and cultivate each row of land.

I understand that in the diagram of this chainsaw craft, everything looks like a complete mess. But, let's take it one step at a time: The power unit is a chainsaw. The clutch is automatic, the engine is connected to the body by a reduction gearbox. The gearbox is attached at three points: in two places to the frame and in one place to the front bracket. The walk-behind tractor frame is welded from rectangular pipes.

Manual drum winch - varieties

A hand winch with a drum is a classic of the genre. In addition to the common element - the pulley on which the cable is wound, the devices have different types of drive.

Single speed gear drive

A large, main gear is firmly attached to the drum. The entire load falls on it, and on the fastening. Therefore, the reliability of the elements must be at the proper level. In mesh with the main one, there is a small driving gear.

The ratio of the number of teeth is the value of the gear ratio. In other words, gain. The drive gear is integral with the drive shaft. Since we are talking about a hand tool, a handle is attached to the shaft for rotation.

The length of the lever also affects the degree of reinforcement. The larger the handle arm, the less effort you need to apply.

With the help of such devices, you can single-handedly lift several centners of cargo or move a car weighing 2-3 tons. At the same time, the rotation speed of the drum is quite high.

Multi-speed gear drive

The design consists of two or more pairs of gears, each of which has a gain of tens of times. With sequential engagement, these coefficients add up, multiplying the force.

The other side of the coin is a proportional reduction in speed. Having such a winch, you can slowly vertically lift loads of more than a ton, but if you have to work with two bags of cement, the lifting time will stretch for tens of minutes.

Therefore, manufacturers have provided the opportunity to use each pair of gears separately. By fixing the handle on a straight pair, we get medium force at high speed. By transferring it to the second pair, we lose speed, but double our strength.

A mandatory element of all manual winches is a stopper, or “pawl”

It works on the principle of a ratchet mechanism. After the force on the handle stops, the teeth of the sprocket rest against the stopper, preventing the cable from unwinding under the weight of the load. This improves safety, but the mechanism has a disadvantage.

It works perfectly when going up, but is completely useless when going down. During reverse rotation, the pawl is simply thrown to the side, releasing the ratchet.

Worm drive

To increase the force, a worm mechanism is used. The principle of calculating the transmission pair, compared to flat gears, is somewhat different, but the technique is the same. A small-diameter helical gear rotates the main gear mounted on the drum.

The advantage of the design is the high gain. Another plus is that the design is self-locking. That is, if you do not apply force to the handle, the machine will stop. This increases safety and comfort.

The handle can be rotated in any direction, lifting and lowering the load - without fear of it falling off.

Homemade winch “grandmother” to pull the car yourself (old-fashioned way)

There have been cases when sunken cars, both cars and trucks, were raised from the bottom of Lake Baikal. From a depth of more than 100 meters and weighing up to 5 tons!

That’s why such a homemade “grandmother” winch can be stronger than a tank. There's a lot of dope in it!

And now about the homemade product itself.

My grandfather made an original device from scraps in his garage for pulling out a car if it got stuck.

I took a steel pipe and welded a metal “ear” to it on the side. In another piece of pipe, he made 2 holes opposite each other and welded a nut in their place, and a bolt to them - it turned out to be a kind of clamp.

They also need: a steel pin, a sledgehammer and a reliable and strong cable.

This pin is driven into the dense ground, and first, a “hole” is drilled out with a hand-made homemade drill.

He puts his “devices” on the pin. One end of the cable is attached to the machine, and the other to its own device.

And then he inserts the handle of a shovel into the “ear” (he says that those who go hunting or fishing in the forest always take a shovel with them). You can use a crowbar.

And it starts to spin, and at the same time the stuck car itself slowly begins to emerge from the hole. It turns out to be a kind of hand winch.

It is better to use a cable of the “Hercules” type - this is a strong rope - a combination of steel wire and synthetic rope. Well, the car one often copes.

Watch the video where the grandfather explains the design of a homemade “grandmother” winch and shows with an example how to use it yourself:

To be on the safe side, you can modify your grandfather’s homemade product. Weld another ring on top and tie a couple of guy wires to them, which in turn are attached to stakes 5 meters away at an angle of 70-80 degrees. Source

Block required for winch operation

A hand winch mounted on the floor or workbench can only move objects horizontally. To lift heavy objects to a height, you need an additional device - a block. It is a pulley with a suspension through which the cable is thrown.

The drawing shows the mechanism of operation of a set of winch and block.

Moreover, this device has additional capabilities. Each added block doubles the force on the cable.

This property of block drives is widely used in rigging work. In a compact design, the winch is assisted by a block amplifier.

All of the above devices are sold for a lot of money. And any of these products can be made independently.

Using a hand lever winch

To move cargo into the body of a car, drag the carcass of an animal, or rescue a car stuck off-road, a manual lever winch is used. The installers call it a “frog”.

You can purchase a ready-made device, but homemade craftsmen make the device with their own hands. The design consists of a frame with a drum fixed inside, to which the sprocket from the ratchet mechanism is attached. A handle is attached to the drum shaft; when the lever is moved repeatedly, the load rises as if in jumps, hence the name of the device. The ratchet will not allow the load to fall off.

You can make many original inventions yourself, using your natural ingenuity and resourcefulness.

Homemade winches

Ratchet from Kamaz How many people know how to make a winch from a brake ratchet? And what exactly is this Ratchet?

Many trucks (our products for Kamaz are popular) use a self-leveling mechanism to adjust the brakes; in common parlance, a brake ratchet is used. A worm gearbox is located inside the device.

All that remains is to adapt the handle to the end of the worm pair, and the drum to the main axis - and the winch is ready. Gear ratio 1:20. The drum can be mounted on the standard brake axle by cutting it with a grinder. If you use a block connection with one elbow, the power will double. Don’t forget to lubricate – and the device will serve you for many years.

Such a winch in the garage will not help you pull out the engine, but it will save a lot of effort during repairs. This device is especially useful for lifting heavy objects from a pit.

Video - how to make a ratchet winch for Kamaz with your own hands.

Chainsaw in a winch If you are busy building a summer house where there is no electricity yet, you can build a winch from a chainsaw with your own hands. Initially, such a device was invented by lumberjacks to facilitate the procedure of tying felled trunks.

The photo shows the classic “Friendship” with the body removed. A motorcycle chain is connected to the drive sprocket. The drum is not difficult to make. A large sprocket from the wheel of the same motorcycle is attached to it.

We get a double gearbox - our own on the chainsaw, and a chain gear made of two sprockets with a gear ratio of about 1:10. This design will serve for many years, extending the life of the components from which it was made.

Manual lever winch The simplest device for moving loads is a lever winch. With its help, you can pull a load into the body, drag the carcass of an animal killed while hunting, or pull out a stuck car.

The device is not very expensive, but even Chinese samples cost some money. For those who like to do things with their own hands, we offer a drawing of a lever winch, from which the principle of its operation is very clear.

A drum is fixed inside the frame, with a ratchet sprocket. There is a stop on the lever that rotates the sprocket. The longer the lever, the more force you apply. This is only a small part of the structures that can be made from scrap materials. Perhaps you will come up with something completely original.

Source: obinstrumente.ru

Conclusion

In some cases, a self-retractor is quite capable of replacing a winch. Of course, if the car participates in competitions or is used on very difficult off-road conditions, where it needs to be pulled out of captivity every few minutes, then it is better to use a winch, and of considerable power. If the car is used for fishing, hunting or other rides on not very difficult off-road conditions, then a self-extractor is quite suitable. Of course, a winch is in most cases more convenient and preferable, but given its cost, it is not always available. A self-puller will cost a ridiculous amount, but it is quite capable of coping with tasks that are usually assigned to a winch.

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Types of winches

Those who have ever lifted a bucket of water from a well are already familiar with the principle of the winch. This device is designed for tasks such as lifting or moving loads. Its design includes a drum or pulley for a cargo rope, a drive mechanism with intermediate gears, a braking device and a support frame. According to their purpose, winches are divided into traction type (for moving loads in a horizontal plane) and lifting type.

Winches are used for many purposes - this can be mooring ships, lifting anchors, or consisting of a large number of winch machines. A manual winch, assembled with your own hands, will be a convenient solution in the construction of a country house.

Assembly Tips

Design development is carried out carefully, as well as assembly. The task is to treat each operation as responsibly as possible. The goal is to complete the assembly with high quality. This will avoid troubles when operating in extreme conditions. Therefore, there is no need to force the work, even if it is really necessary.

Steps to achieve high build quality:

The work is done slowly and thoughtfully. A raw, unfinished unit cannot be used.
Follow the drawing.
Weld seams are treated with an anti-corrosion compound. Welding is done in carbon dioxide to obtain a high-quality seam.
The electric drive control panel is placed as far away from rotating parts as possible.
Electrical wiring is carefully insulated. The contacts are protected by additional insulation from moisture and dirt.

Negative results often arise due to hasty actions. The issue of moving cargo in a horizontal plane with its own device will be successfully resolved. To lift loads above the ground, the cable must be pulled over a strong support.

Manual winch drawings

The design drawings of this manual winch are of an overview nature, since the size of the worm gear depends on the geometry of the shaft used, as well as the worm gear.

The structure consists of the following elements:

• worm gears; • cable winding shaft; • brass bushing; • housings; • pens.

Worm gears

This part must be selected taking into account the rated load capacity of the winch. Based on the dimensions and the proposed diagram, we can make a simple mechanism for lifting the load.

Cable winding shaft

It can be a solid structure, or welded from several elements.

Brass bushing

Due to the brass bushing, the shaft slides when rotating. This design option is suitable for temporary work. For continuous use of the mechanism, we use rolling bearings instead of bushings. Due to this, the design will become more complex and at the same time more expensive. If necessary, as the bushings wear out, they can be replaced. This will be a cheaper solution.

For manufacturing, we take a bent steel unequal-flange channel GOST 8281-80 and sheet metal GOST 19903-74. In our case, the body is made of channel 200x50x30x4 mm and sheet metal 4 mm thick. The body uses a long and short channel, which are fastened using a left and right plate, and an M8 bolt connection.

To make the handle, a metal fragment and a wooden insert were used. To fasten the handle to the shaft, a 10x36 GOST 3128-70 pin is used.

Worm gear device

Before starting assembly, mark the fastening points with your own hands, using not only the drawing, but also applying the existing blanks. This will allow you to determine the correct location points where it is possible to cut something off or replace a part that is not suitable in size. Quite stringent requirements are imposed on the operation of the mechanism: no wobbles, excessive tightness of fit, so that the parts do not wear out prematurely.

The proposed drawing is used as a guide for the work. The dimensions of the structure depend on the Glist gear. It is selected taking into account the required winch performance. Based on the parameters of the worm gear, a lifting device is manufactured according to the diagram.

Components and their role in the winch:

The Glist gear, which must have strong teeth and sufficient thickness, transmits force to the shaft.
It is made from thick-walled pipe. A round piece of metal with a diameter similar to the inner ring of the gear is welded at one end. To fix the cable, drill a hole through it.
Bearings on which the shaft rotates. If the work is planned to be intermittent, it is permissible to use bushings.
The case is durable and made exactly to size. The design must ensure that there are no gaps between the mechanism components.

Glist gear
The frame is assembled from two pieces of channel with a wide flange of 200 mm, different in size: 300 and 400 mm. The long one is located on the right side, where the gear and drive handle are installed. Sections of 4 mm metal are also used. Through holes for the shaft are marked and drilled in the channels, as well as 4 more for the side plates. These are two rectangular pieces with a triangular cutout in the bottom right corner.

Collected in the following sequence:

Bearings or bushings made of brass are installed on both ends of the shaft;
put on the plates and secure them to the channel with bolts with groovers for the nuts;
put the gear on the shaft, fix it with a key, install a metal sleeve;
finally assembled first from the side of the long channel, then from the short one.

The mechanism is ready for use for any purpose. It is indispensable in construction; it is used to pull out cars and install them in garages. To reduce the load on the drum, a block system is used.

Do-it-yourself winch from a starter: drawings, photos of production

Homemade winch from a starter: drawings of an electric winch, photo of making a homemade product with your own hands.

The motor shaft needs to be connected to the gearbox shaft; this can be done using an adapter coupling and cotter pins, or simply weld them together.

Assembled into a single body.

Now we will make a drum for the winch from a piece of metal tube and sheet metal 3 mm thick.

A bolt is fixed in the pipe for fastening the cable.

We cut out two circles from metal with a hole in the middle and weld them to the pipe.

The gear and shaft need to be welded to the drum. In this homemade product, the shaft and gear are taken from a decommissioned oil pipeline valve mechanism.

The drum rotates on two bearings that are welded to the winch frame covers.

Drum with gear assembly.

As an option, you can take the drawings of a hand winch drum.

To prevent the cable from flying off the drum, we weld a guide eye to the winch body.

The gearbox is mounted on the winch frame; the author attached the gearbox using a pipe clamp for threading.

We compare the gear of the gearbox shaft with the gear of the drum. Gear ratio 1 x 5.

Reverse connection diagram on a winch.

We wind the cable onto a drum, the thickness of the cable is 6 - 10 mm.

Advice! Do not connect the electric winch to the car battery when the engine is off, the battery will discharge in a few minutes.

A homemade winch from the starter will easily pull a passenger car out of the mud, including a UAZ “loaf”.

Homemade author: Nikolay Evdokimov.

Interesting video: the author shows his homemade winch from a VAZ 21010 starter

Source: sam-stroitel.com

A simple option made from scrap materials

Some motorists often drive into a field or forest, which may result in problems negotiating difficult areas - mud and sand. The car gets stuck, and you have to puzzle over how to get it out. The simplest hand-made homemade winch can be made in the field.

Materials:

Scrap and pipe cuttings.
Cable.
A piece of pipe for a lever.

It is unlikely that you will have the materials with you on the road. But everything you need can be found in the nearest village. Instead of a cable, a strong rope will do.

Manufacturing procedure:

Drive a crowbar or a small diameter tube into the ground to create an axle.
A larger diameter tube is placed on the axle, to which a cable is attached.
A lever is slipped under the lower turn of the cable. This could be another tube, a shovel handle, or a pole. The main thing is that the material is durable.

With such a device, which can be assembled in ten minutes, you can move any heavy object, not just a car. The lever is rotated so that the cable is wound around the pipe. Such a manual winch will help to quickly solve the problems of moving heavy loads. This is not a full-fledged device, but it will get the job done.

DIY winch

Driving over rough terrain, even in an all-terrain SUV, can create a lot of problems. To increase cross-country ability, additional equipment is often installed on vehicles, which allows them to overcome difficult sections of the road. Let's take a winch as an example. Today, a winch is installed on UAZ and many other cars. If desired, a winch can be made with your own hands and installed not only on the Niva, but also on other SUVs. It is worth considering that a homemade winch can be intended for lifting loads and other purposes. For example, there are portable versions that can be installed on a wheel or other element of the car. Let's look at the features of making a winch, its types and many other points in more detail.

Self-puller or winch for any car

Snow and mud are approaching, which means you need to think about different ways to save your car from a trap. Of course, the most faithful assistant in this matter will be a winch; it will allow you to pull the car out of almost any mud and snow drifts. Of course, such devices are installed mainly on SUVs, but thanks to the enthusiasm of home-made people, now any car can be equipped with a winch, and such a winch can be made in literally an hour. The device is mounted on the wheel in a couple of seconds without wrenches or other tools and is also easily removed. I suggest you look at the idea in more detail in the video.

Materials and tools used by the author:

List of materials:

- a wheel rim from a trailer, Ant motorcycle or similar; - strong rope; - a strong steel stake (will serve as an anchor); - dye; - round timber.

List of tools:

- Bulgarian; - vice; - welding machine.

Step one. Preparing the disk

We choose a disk of a suitable diameter; the author’s disk is slightly smaller than the diameter of his car wheel. In general, a car disk can be adapted for such purposes. All we need to do is weld the hooks to the disk, and then everything depends on the design of the disk. If it is a steel disk with holes, you will succeed, but if it is cast, you will have to tinker.

We apply the disk to the car and make marks in the places where the hooks will be installed.

We install our self-extractor on the car disk. Of course, the puller must be installed on the drive wheel; the author has it at the front. Next, we insert the rope into the hole in the disk and tie a knot, wind the rope, the author has 20 m of it. But what should the rope catch on? Everything is very simple, we need a steel stake, which we hammer into the ground with a sledgehammer and tie a rope to it.

That's all, you can try it. The author starts off without any problems and easily climbs the hill even under such terrible conditions. The problem can only arise if the second wheel freezes or slips heavily, then the differential will not allow us to pull the car out of the trap. But this happens rarely and in most cases this winch will save you. In order for the winch to work best, the diameter of the self-retrieving disk should be as small as possible.

That's all, I hope you liked the idea, good luck and creative inspiration if you decide to repeat it!

Design

Before you start making a winch with your own hands, you should consider the design features. The design of a car winch can differ significantly, for example, in the type of drive used during manufacture.

The classic design of a car or motorized winch has the following features:

The drum onto which the winch used is screwed. Homemade winches for cars can have different drum sizes. It is worth considering that as its size increases, a large amount of cable can be wound, but the load also increases.
Drive unit. The design provides for the creation of force, due to which the cable is wound. There are a variety of drive schemes, all of them have certain advantages and disadvantages.
Very often a gearbox is installed. It is designed to increase the transmitted force to the drum.
The drawings also provide for the presence of a wide variety of bases. It is worth considering that the chassis must have high load resistance and be securely attached to the base.
Homemade hoist.

You can download the drawings from which the structure will be created on the Internet. The assembly technology largely depends on the complexity of the project being implemented.

Gearbox selection

The next problem is the choice of gearbox. Any 220 V electric winch with your own hands must contain a mechanism that will transmit rotation with a large traction force. There are the following types of gearboxes:

Worm drives transmit rotation at an angle of 90 degrees and do not require braking devices, as they have good self-braking properties.
They are not used for winches due to the complexity of the perpendicular arrangement of the main drive and secondary shafts.
Cylindrical, are one or more pairs of gears in one plane, meshed. Rotation is transferred from the smaller wheel to the larger one. They have high reliability, but less tractive effort. Convenient for use when constructing homemade winches.

Planetary gearbox, the most common at the moment. It usually consists of 3 satellites, a sun gear, a ring gear and a carrier. They have an increased working life and transmitted power, but are complex in design.

The simplest solution when manufacturing a unit, an electric winch for 220 V, of course, you can always use a converter, especially since ready-made high-power devices are available for sale. An asynchronous motor can be used as a drive motor, but it is better to use a motor from a washing machine. Modern models are quite powerful and productive.

Manufacturing

Many motorists are of the opinion that homemade winches are more reliable and durable. If you purchase a similar design for a car, you should give preference to expensive versions from well-known manufacturers.

An important structural element is the drum on which the cable is wound. You can make a drum for a winch with your own hands using a pipe of a certain diameter as a raw material. The thickness of the pipe walls must be at least 3 mm, since otherwise the drum will deform under the influence of load. In this case, you will need a welding tool, since the cheeks are attached by welding.

When making a winch with your own hands, you also have to install the gearbox. Today, a homemade gearbox is extremely rare, since the easiest way is to remove it from another mechanism. In most cases, gearboxes are installed, which are used to open and close trolleybus doors. In the absence of such a mechanism, other types of gearbox can be adapted to the task under consideration.

The necessary parts are selected depending on the selected drawing. For example, a winch made from a drill has its own characteristics and is more suitable for a motorcycle, since the installed mechanism is not designed for high loads. When considering manufacturing methods, it is worth considering that in most cases welding is used to create a permanent connection. However, the structure itself is often bolted to the bumper, since it is necessary to ensure the possibility of maintenance.

Manufacturing a system with a universal drive

The manual system is easy to manufacture. Of the special skills the master is required to do, only own a welding machine. Any metal will do the job. The appearance of the device is not so important, the main thing is performance and resistance to heavy loads. The frame should not be deformed.

Materials and tools:

Rectangular tube for frame.
Shaft for the drum, you can use a round tube.
A sheet of metal with a thickness of at least 3 mm for the manufacture of drum disks.
Threaded rods M10-M12, 24 cm long – 6 pieces, nuts.
Tube diameter 14 mm - 6 identical pieces of 20 cm.
Asterisks - large and small. Chain.
Hubs to secure the drum to the shaft and secure the shaft to the frame.
Drive lever.
Cable with carabiner.
Welding and electrodes.
Grinder and grinding disc for it.
Paint and primer.
Wrenches included in the set.

Some materials are better purchased - for example, tubes for the studs and shaft. The rest can be picked up from old mechanisms - cars or motorcycles. Any metal will do, even used.

Manufacturing procedure:

They sketch out a drawing, because this will make it easier to navigate during assembly - you won’t have to stand guessing over the half-finished product and think about what to do next.
Cut out the frame parts from a pipe with a cross-section of 2 by 2 cm. Connect the frame parts together strictly perpendicularly. The cut on the workpieces is made at an angle of 45 degrees.
Lay the frame blanks on a flat surface. The joints are spot-tightened by welding, after which they check whether everything is installed correctly. The angles of the connections must be strictly 90 degrees. If there is a lack of accuracy, corrections are made and then the parts are welded.
Scale is removed with a grinder and a grinding wheel. The finished frame is sanded and then coated with a primer. After the latter has dried, the metal is painted with enamel in 2 layers. You can use regular paint. The goal is to protect the metal from corrosion, since operating conditions will be difficult, with dirt and moisture.
Creating a drum. Take a sheet of metal and cut out 2 circles, their diameter is about 30 cm. On each circle you need to make 7 holes:
6 holes at a distance of 7 cm.
The discs are fastened together using pins. The pin is inserted into the hole of one disk in a vertical position. Tubes with a diameter of 14 cm are put on the studs, and a second disk is installed on them. The studs must not only be secured with nuts, but also additionally reinforced with locknuts to ensure reliable connections.
The drum is ready, now the shaft is mounted. It is made from a metal pipe, but you can take a finished product from any mechanism. The latter option is preferable: since the accuracy of the factory part is higher, vibrations of the drum will be small or absent altogether.
A large diameter sprocket is mounted on the shaft on the outside of the drum. A sprocket from a motorcycle gearbox will do. To secure the drum to the frame, the outer sides of the shaft must have hubs.
The drum assembly with the shaft is mounted through the hubs on the frame. The structure is secured with bolts. Before installing the drum, you should prepare a platform on the frame. A drive will be installed on it - manual or electric. When using an electric drive, a motor is placed on the platform with a small sprocket attached to its shaft.
A universal drive is often installed: a handle is placed on the reverse side of the output shaft of the electric motor. In the absence of electricity, the winch can be turned manually.
It is important to properly tension the chain. It should not sag, but strong tension is also unacceptable - this will cause the sprockets to wear out faster, and the chain may break. Check the chain tension by rotating the drum - the chain should not hinder its rotation when the cable is unwound.
The end of the cable is secured to the shaft and wound around the drum. A carabiner is hung on the other, free end of the cable.
A shank is attached to one end of the frame. With its help, the winch is secured to the car frame.

The winch is created in a day. Since it will be installed on an SUV, the operating conditions will be appropriate. To prevent dirt and sediment from getting on the drum, it is covered with a casing. This way the mechanism will last longer and the cable will not wear out.

The design is simple, reliable, and easy to make yourself . Yes, it does not have the ability to change the gear ratio, there is no reverse and other additional functions. A self-made electric winch is capable of dragging a heavy load across the terrain, be it a car or something else.

Types of winches

On sale you can find a variety of winch options. The main classification is considered to be what type of drive is installed. Based on this indicator, the following structures are distinguished:

Electrical structures are the most widely used today. This is due to the fact that such a design is capable of operating under very high loads. Typically, the installed electric motor is powered by the vehicle's battery, and the control unit can be located inside or outside the vehicle.
A mechanical winch is the easiest to manufacture. The worm design has become widespread, when a gearbox is installed to transmit force and increase it. A small mechanical type auto winch is designed for low effort.
Hydraulic. Hydraulic-type designs are also available. Their operating principle is based on the supply of liquid under high pressure, due to which the moving element moves. Typically, a hydraulic drive is installed on a structure intended to transport cargo.

Most often, a homemade design has a mechanical drive, since it is easier to manufacture and install.

A do-it-yourself manual winch is quite simple to manufacture, which has determined its wide distribution. The main disadvantage of the design is its rather large overall dimensions. A manual drum winch can extend significantly beyond the vehicle, and its installation requires a special bumper with a wide seat.

Do not forget also that the design is manually driven.

At the moment when the car is stuck, it will not be possible to pull and control it at the same time. That is why the design in question is becoming less and less common today.

Drawing of a hand winch

Electric

As previously noted, electrically driven designs have become quite widespread. This is due to the fact that a homemade electric winch is comfortable to use and designed for a fairly high load. Let's call its features the following points:

A high efficiency indicator determines that the design copes with the assigned tasks more effectively.
A separate electric motor or generator can be used as a source of force. When choosing an option in which the winch is connected through the generator, you should be careful, since this component of the vehicle is important and cannot withstand overloads.
An electric car winch must have high torque. In addition, quite a lot of attention is paid to energy consumption. This is because when the vehicle is stationary, most of the power will come from the battery rather than the alternator. Excessive power consumption can cause the battery to drain quickly. However, too low power consumption can cause a significant reduction in the power of the device.

Recently, versions that can be powered by a 12-volt energy source have become very popular. In such a case, the winch device is connected to the cigarette lighter or the corresponding socket in the car, if available.

Hydraulic

The hydraulic winch is considered the most complex design option, since the design is represented by a combination of the following elements:

Drum with cable.
A mechanical element that transmits rotation to the drum.
Hydraulic drive.
Oil pump or compressor.
Oil tank.

In addition, such a car winch is quite difficult to manufacture and is large in size. The complexity of the design also determines the need for periodic maintenance.

The advantage of the hydraulic drive version is low energy consumption and higher power. It is advisable to install a winch of this type only on large SUVs that have a high curb weight. In addition, the design is suitable for vehicles that are often used for driving on rough terrain.

Do-it-yourself winch from the starter

A design that uses a starter to transmit force has become quite widespread. A winch from a starter is made with your own hands in cases where it is impossible to select the most suitable gearbox.

Considering how to make a winch from a starter with your own hands, we note the following points:

The chassis is created according to the downloaded or developed project. All elements are connected by welding.
The drum is being made. To do this, you can use a pipe of the required diameter, but there are also more complex mechanisms.
The drum is fixed on a shaft with an asterisk to which the force will be transmitted.
The drum structure is mounted on the housing together with the starter.
The starter is connected to the shaft.
The power source is connected to the control unit and the operation of the device is checked.
Protective elements of the main mechanisms are created. Do not forget that when driving over rough terrain, the winch can be subject to various types of impact. High-quality protection can significantly extend the service life of the structure.
The winch is installed on the car and tested in action.

Winch from starter

A homemade winch from a starter is characterized by relatively small overall dimensions, as well as high efficiency in use. That is why it is created more often than other designs.

Features of application

The winch is a highly specialized, but at the same time universal type of traction mechanism, which has become widespread not only for use as a winch. They are used in the following areas:

During construction, for lifting heavy loads to heights. Both mechanical and electrical devices are used.
To evacuate cars stuck in a quagmire, then a winch is installed on the car itself.
In agriculture, for dragging and lifting logs and other heavy objects to a height.