Useful things from springs. How to make a spring: step by step instructions and recommendations

In large cities, you can see on the playgrounds all kinds of rocking chairs of bright colors in the form of beautiful figures of animals or models of cars, boats.

HOW TO MAKE A ROCKING CHAIR

Automobile springs for a children's rocking chair can be purchased at a scrap metal collection point or at enterprises where cars are in operation, for example GAZ-31.

Flanges are welded on the pipe at a distance of 10-15 cm from the edge. Two thick reinforcement rods are welded to the other edge of the metal pipe (anchor) at an angle to the pipe and to each other at 90 degrees. Dig a hole 1 meter deep, lower the pipe with welded reinforcement bars and fill them with concrete in a ratio of 1/2/3 (cement, sand, gravel). The stability of the rocking chair will depend on the length and thickness of the reinforcement welded to the pipe.

Calculate the height of the rocking chair from the age of the child. It can only be at the height of the spring or raised above the ground due to the height of the pipe for which the spring will hold. 10-15 cm. For strength, secure it with a clamp or wire.

From moisture-resistant plywood, make a seat in the form of any figure that your child likes - and secure it with clamps to the spring. Paint the seat and spring in bright colors.

MANUFACTURING OF THE ROCKING CHAIR

FROM A SPRING

The second version of the description of a rocking chair based on a spring is an automobile spring. And on the basis of a rocking chair for kids from 3 to 7 years old, you can use a spring from a GAZ-31 car from the front axle.

To attach the spring, take a piece of pipe with a diameter of 90-120 mm. Weld two reinforcement rods with a diameter of 20-120 mm and a length of 500 mm to its base. Dig a hole and install a cross with a pipe in it, fill everything with concrete mortar.

To the lower boss with a diameter of 90 and the anchor, weld flanges with a diameter of 180, which are connected by three M16 bolts.

SEAT TO ROCKING CHAIR WITH A SPRING

From moisture-resistant plywood, make a seat with a triangle back with sides of 20 mm and rounded edges. . Attach the seat to the main form. Fasten in series: clamp-strip 6 mm, 50 mm wide with M6 bolts. Press the spring with two clamps against the boss from a 4 mm strip 30 mm wide.

The footrests for the rocking chair and the handles are made of M18 studs, they have a rubber hose on them.

Rocking chairs on a spring are very popular now. They have different shapes and are very popular with children. You can also buy ready-made rocking chairs in online stores, in children's toy stores and mount them yourself in your dacha or country house.

Hi all brains! It's good if the springs you need for your projects can be bought at the store, but even then, how many should you have in stock, and what size and type? In addition, store-bought springs are sometimes suitable, and sometimes it is very difficult to find the right one, so it would be nice to learn how to make them. do it yourself and this article will help with that!

Making springs, although it seems something frightening, but having the basic tools at hand and simple knowledge of any do-it-yourselfer can make them. In this guide, I'll show you how to make some springs, first the easy way, and then with a more varied tool, but also not difficult.

Step 1: Spring Types

The photo shows several types of springs, which I will show you how to make.
On the left is the extension spring, then the compression spring, the conical spring, and the torsion spring.

Step 2: Basic Method

In the first and easiest way to create brainsprings tools and materials shown in the photo are used. Using them, you can safely make a wide variety of springs, and these are:
- wooden stick with a diameter of 1.2cm
- piano string
- pliers with an "option" to cut off the wire
- hacksaw
- clamp
- screwdriver

Step 3: Preparing the Wooden Stick

From a wooden stick we cut off a part about 13 cm long, and on one of the ends we make a slot into which the string will be inserted. A stick with a diameter of 1.2 cm is good for this, as it fits perfectly into the screwdriver's chuck. Lesser's wand brain diameter will not fit - it will not be able to hold the piano string.

Step 4: Making the Tension Spring

For our purposes, a screwdriver is better than a drill, because you can control the speed of rotation. Always use pliers for safety, as the string can spring back and injure you!

First, we fasten the screwdriver to the workbench with a clamp, then with one hand we control the power button of the screwdriver, and with the other we hold brain pliers, wind the coils of the spring, as much as you need. While feeding the string, we tighten it tightly, so the spring will turn out to be of better quality.

Step 5: Curl the Ends

Having wound the spring, with the help of pliers we bend its ends and get the finished extension spring. By experimenting in this way, springs of various sizes can be obtained.

Step 6: Compression Spring

To create this type of spring, you will need a longer stick, but also with a slot at the end. When winding it between the turns, it is necessary to keep a certain distance, which is controlled “by eye”, you may have to practice a little to get a high-quality spring, but brain activity it's pretty interesting.

Having made such a spring, I tried it out - I put it on a wooden rod, and placed a small block on top. When I pressed it and released it, the block “bullet” flew up to the ceiling.

Step 7: Conical Spring

A conical stick can be made with a screwdriver and a grinder.

Applying all the same brain technology, the string is threaded into the slot of the cone-shaped stick, and then the winding takes place. After the spring is wound, its ends are cut off, and that's it, the conical spring is ready.

To get a quality spring cone, I wound two of these, and the second turned out better.

Step 8: Torsion Spring

To create this spring, I was forced to use a slotted brass rod, as the wooden one did not hold up.

To make a torsion spring, it is enough to wind several coils at the distance you need between them. After that, slightly bending the ends, you will get a finished torsion spring.

Step 9: Finally

The photo shows a compression spring that I made using a brass rod, and a few others, in different sizes.

I think that this brain technology making springs is not difficult, and I hope you will find it useful in your homemade. In addition, it will help save money if you need a lot of springs.

Thank you for your attention and good luck brain-building!

Craftsmen assure that spare parts from an old car are a very good consumable for arranging the original interior of a house or apartment. They can also be used quite effectively in the household. Our material will be equally interesting both to those who treat these ideas with a fair amount of skepticism and to those who like to be original.

Wheel disks

Perhaps, according to the degree of “integration” into the household, it is they who can rightfully consider themselves leaders.

For example, with minimal refinement, they make excellent country barbecues. A variety of "design solutions" on this topic are constantly flashing in any social network, and their ingenuity can only be envied. In the process of searching, you can come across smoking towers consisting of even 5-6 disks. But those who do not want to bother themselves with multi-stage engineering work, argue that the simplest version of such a brazier will quite cope with the task of cooking meat and vegetable dishes on coals. To do this, experts say, it is enough just to equip the disk turned upside down with three legs (ordinary metal tubes of the appropriate diameter will perfectly play this role), and make sure that the coals do not wake up down through the holes (you can use either a solid piece of iron, or get by with a folded several times with a metal mesh with narrow cells). The result - for at least one summer season, the land plot is provided with a reliable (and most importantly - inexpensive) device for cooking meat on coals.

Another fairly common way to use the wheel in the household told "SP" a resident of one of the dacha settlements near Moscow Evgeny Volodin. “I don’t remember where I saw this option,” says the man, “but I really liked it. By simply nailing a couple of disks to the wall of the barn, I had at my disposal very convenient holders for watering hoses. True, not so long ago, Eugene brought the original idea to a bit, as they say, brought to mind. One small inconvenience prompted him to “revise” it: winding the hoses around the wheel after watering by hand cannot be called clean work. Therefore, a savvy summer resident planted another wheel on a pin with a bearing, supplying the structure with a spring and a gear wheel with an anchor. Now, at the end of watering, the hose is wound around the disc on its own.

“Wheels can be used as a base for backlit coffee tables,” says the freelance designer. Nadezhda Agafonova. - Especially good in combination with a glass top in this capacity are cast or forged products with a negative overhang. Because the light of the LEDs or lamps hidden inside the base is scattered very beautifully due to the original wheel pattern. However, in this case, the weight of the structure turns out to be quite decent, Agafonova specifies.

Car interior elements

Recommendations for the use of car seats in the process of arranging the interior of a house or apartment are an imperishable "hit" of many glamorous design magazines. What only options you will not meet on their pages. There are also folding rocking chairs, into which it is easy to turn the front seats of any car (you just need to put them on skids and provide them with armrests), and kitchen sofas with chain swings (mainly rear seats are used for these purposes). Fantasy developers, as they say, there are no boundaries. True, it is worth noting that all this diversity is purely decorative. From the point of view of functionality, it is very difficult to find a different use for the seats from an old car.

Seat belt buckles make good housekeepers. Provided, of course, that a bunch of keys will be equipped with a keychain in the form of a buckle from this very belt. “Of course, such a kind of key holder may seem somewhat cumbersome to someone, as it did to me at first,” says a resident of Krasnoyarsk Polina Ozerova. - Therefore, I grumbled for a long time at my husband, who hung these clamps with buttons exactly according to the number of members of our family on the wall of the hallway of our house. But I soon realized that in terms of storage reliability, such a system definitely surpasses any of the most beautiful hooks, not to mention simple carnations, from where the keys can be simply accidentally brushed off.

Experienced car enthusiast Igor Gladyshev from Moscow, in his house, he crashed into all the interior doors not the usual furniture, but car locks. Moreover, as they say, “supported the domestic manufacturer”, giving preference to the model that was used, in particular, in the line of VAZ-2107 cars. “From the time of training at a driving school, I remembered the instructor’s words that the so-called “drowned” handles in a car are much safer than speakers. And when my child, who is always rushing around the rooms at breakneck speed, kissed his forehead a couple of times on the protruding handles of the usual locks, and my wife slightly bled her thigh, I decided to take this step.

Yes, Igor explains, the mortise "American tongues" had to be removed and replaced with ordinary round latches. But now, no one else in the household has scratches and bruises after an accidental meeting with door locks.

Suspension and body

“In England and other European countries,” says the Moscow Architectural Institute graduate Ilona Sergeeva, - quite often on the sites of wealthy citizens you can see old cars turned into small pools at the whim of the owners. And in the houses themselves - the rear parts of the bodies, acting as secretaries.

In Russia, perhaps, such landscape and interior solutions would look very extravagant, but domestic craftsmen make some interesting discoveries in this area. Inhabitant of the Krasnodar Territory Maxim Ya., selling for spare parts his old UAZ-469, which had suffered in an accident, for a very long time could not attach the hood cover to reliable hands. And when he had already come to terms with the fact that this spare part, apparently, would simply have to be scrapped, an original idea came to his mind. “I was just finishing building a shed on the site,” he says, “and the building materials were short. I began to figure out what to concoct a visor over the door, and then the same hood caught my eye. I ended up adapting him in such a capacity. ” It turned out, says Maxim, cheap and cheerful. And when he later attached a pair of headlights to the hood (having previously inserted ordinary fluorescent lamps there), he also solved the problem of lighting the yard at night.

In a similar extravagance way, by the way, some Russian design bureaus offer to solve the issue of lighting (only for rooms), which have long adopted world experience in the manufacture of table lamps and wall lamps from car shock absorbers, as well as exhaust pipes.

According to experts, it is possible to produce a spring with high performance characteristics and in compliance with all the necessary parameters only on special factory equipment. However, the process itself is not difficult.

The question of how to make a spring at home is quite relevant. This is due to the fact that there are situations when a home master may not have a spring of the required diameter at hand. In this case, you have to make it yourself. How to make a spring with your own hands? What tools will be needed for this? For information on how to make a spring at home, you will find in this article.

What will be needed for work?

Before you make a spring, you need to acquire the following consumables and equipment:

• Steel wire.
• Locksmith vise.
• conventional gas burner.
• The mandrel on which the wire will be wound.
• Thermal or household oven.

About wire

It is desirable that it be hardened high carbon steel. You can use special carbon and alloyed or non-ferrous alloys: 60HFA, 70S3A, 65G, 60S2A, etc. Judging by the reviews, many home craftsmen remake old unnecessary springs. This method is considered the most optimal, since such a product usually uses wire with excellent technical characteristics.

About Diameter

How to make a spring? What wire diameter to choose? Experts recommend using consumables with a diameter of no more than 0.2 cm. Due to the fact that such a wire is easily bent, it does not require pre-heat treatment. Before winding on the mandrel, it is unbent and carefully aligned. When choosing a diameter for the mandrel, one should proceed from the dimensions of the future spring. In other words, the internal cross section of the product must be taken into account. Many craftsmen compensate for the elastic deformations of the wire by choosing mandrels of obviously smaller diameter. When working with wire thicker than 0.2 cm, it is often difficult to wind it around the mandrel. In this case, you will have to perform its preliminary annealing.

Where to start?

Experts recommend using wire from some old spring, the diameter of which does not suit the owner. The master will only have to align it and wind it on a mandrel with a section of the desired size. To do this, the wire must be absolutely flat. It will be much more plastic if it is processed in a special furnace. In the absence of one, any other device that can be melted with firewood will do. According to experienced craftsmen, birch gives enough heat for firing. After kindling the stove, you need to wait for the firewood to burn out in it. Only coals should remain. They should put the old spring in them. If the product is hot enough, it will turn red. Now the spring can be pushed aside so that it cools in the air. After this procedure, the metal will become ductile and will be easy to work with.

How to make a spring?

After waiting for the old product to cool enough, they begin to unwind it. An absolutely even wire should be wound on the mandrel. For those who do not know how to make a spring, experts recommend placing the coils close. At this stage, the master will have to make a physical effort. The mandrel is clamped in a bench vise.

It will be much easier to work if you use pliers. Judging by the reviews of experienced craftsmen, very often beginners have difficulties in choosing the size of the mandrel. It is possible that you will have to work not with one mandrel, but with several with different sections. The diameter for a homemade spring in this case is selected empirically.

Product hardening

For those who are interested in how to make a spring themselves, experienced craftsmen are also advised to pay attention to hardening it. This procedure consists in heat treatment of the product in order to give it the required elasticity.

A hardened spring becomes much harder and stronger than its original state. Heat treatment is carried out in special furnaces at a temperature of 830 to 870 degrees. You can also cope with this work at home using a conventional gas burner. Since there are usually no temperature sensors in such devices, the home craftsman will have to visually control the process. As a guide, you can use the color of the heated product. The metal, when heated to 800 degrees, becomes cherry red. This means that it is too early to take the product out of the oven. If the spring is hot enough (870 degrees), it will turn light red. Now it should be cooled down. For this purpose, transformer or spindle oil is suitable. In special factory thermal furnaces, metals are heated up to 1050 degrees. Products at this temperature regime acquire orange hues.

Final stage

After the hardening procedure, the spring should be compressed and left in this position for two days. Then, using a grinding machine, its ends are processed. This will give the handicraft the desired size. After completing all the above steps, the spring is considered ready for operation. According to experts, handicraft homemade products cannot be compared with similar factory-made products.

Nevertheless, non-standard springs are widely used in various mechanisms. If they are operated in a gentle mode, then the springs will last long enough.

According to the Eastern calendar, the mistress of 2030 is a yellow dog. Have you already gathered in the nearest store to search for themed souvenirs? Stop giving unnecessary little things.

Check out a selection of unique master classes and detailed lessons for both beginners and experienced needlewomen. Using them, you can easily prepare original gifts with your own hands.

If you don't feel confident enough to jump straight into complex crafts, try making a funny dog ​​out of a long balloon.

Its manufacturing process is very simple. Follow the step-by-step instructions - and you will definitely succeed.

Now you know how to make a sausage ball dog. This cutie will delight the little ones. Practice a little and you will be able to turn an ordinary ball into a funny toy under their enthusiastic looks.

coffee dog

Sew a charming toy - a symbol of the New Year. A textile dog made by your own hands will be an unforgettable present for friends and family.

For work you will need:

• white calico 50*50cm;
• filler (cotton wool or balls);
• PVA glue;
• instant coffee;
• brushes and acrylic paints;
• needle and thread;
• patterns.

Patterns are printed or redrawn. You can take them in full size, as in the picture, you can scale. If you increase the pattern, increase the amount of fabric accordingly.

1. Transfer the pattern to the calico and cut out in duplicate. Sew the pieces, leaving an opening for turning.
   
   
2. Turn the blanks inside out, fill with soft filler. Sew up the opening with a hidden stitch. Don't stuff the dachshund's ears too tightly.
   
   
3. Sew the ears to the workpiece.
   
   
4. Dilute a tablespoon of instant coffee in three tablespoons of boiling water. In the cooled mixture, add a pinch of vanillin (not vanilla sugar, namely vanillin!) And a tablespoon of PVA.
5. Use a brush to paint the toys, blot excess moisture with a paper towel.
   
   
6. Dry the blanks in an oven preheated to 75 ° C for 10 minutes. You can also use a hair dryer to dry.
   
   
7. Add half a teaspoon of brown acrylic paint to the remaining coffee mixture. Draw spots on the toys, as fantasy tells.
   
   
8. Dry items again. Then decorate the muzzles: draw eyes, noses and mouths. Let the paint dry and cover the eyes and nose with acrylic varnish.

Fragrant charms are ready. You can sew them together with your children. This is a great activity for interesting and useful leisure.

Cushion-dog

Do you want a pet more impressive than a small pocket dog? Treat yourself to an original interior pillow in the shape of a sleeping dog.

The product diagram is shown in the photo. Redraw the details on a large piece of paper. You can choose any size.

Choose textiles: the color and texture depends on your imagination, but the material should be quite dense.

Transfer all the details to the fabric and cut them out. Sew the details of the body (if it is not from a single piece of matter), sew the halves of the tail to them.

Embroider or sew on a typewriter the eyes, mouth and nose of the doggie.

Process and sew ears to the head. They do not need to be filled with filler.

Sew the body parts along the bottom, leaving an opening for stuffing the pillow. Sew a hidden zipper into it.

Pass the top seam from the nose to the tail.

Sew paws and fill with filler. Pin them in the right places to the body, after turning it on the front side.

Turn the pillow inside out, sew the remaining seams. Cut and cut allowances on convex and concave elements.

Turn the pillow inside out through the zipper and stuff. Sleepy dog ​​is waiting for his master!

Fluffy pom-pom dog

Do you like small and fluffy pets? Get yourself an adorable puppy made of thick knitting threads.

For work you will need:

• two colors of thick threads;
• beads for the nose and eyes;
• scraps of felt or felt;
• scissors;
• glue.

Make three pompoms, 2 of the same size, the third one is smaller and a different color.

Trim the pom poms carefully so they don't get frizzy.

Give one of the large pompoms a slightly elongated shape. This will be the dog's head. Glue a small pom-pom to it.

Glue the eyes or nose to the muzzle. If you want to tinker - make small pompoms, no - take beads.

Tie your head to your body.

Cut out the ears from the felt and glue the toys to the head.

You can decorate the finished puppy with a collar, New Year symbols or tie a voluminous bow.

Yellow felt terrier

Do you want to make a pattern of an original fabric dog with your own hands to please your friends with an unusual present? Use this detailed tutorial to create a cute toy puppy.

For work you will need:

• yellow felt;
• sharp scissors;
• chalk or bar of dry soap;
• needle with yellow thread;
• filler;
• braid;
• collar pendant;
• rhinestones or beads for the eyes.

Print or redraw the pattern of details. Transfer the outlines to the felt and cut out the blanks.

Sew a detail with a belly and paws to the body of the dog with an overcast seam, aligning the edges.

Leave 5 mm unsewn at the beginning and end of the seam for further processing.

Sew the second part of the torso to the paws in a mirror image.

Connect the components with the stomach to each other and sew.

This is what it looks like from below.

Start sewing the chest and head of the toy, starting from the junction of the stomach.

Stop in the middle of the top of the head. Now we need the last detail.

Attach it with a short part to the dog's head. The side parts are the inner side of the ears, and the long part is the neck.

Sew the part along the contour alternately to both parts of the head of the toy.

It is necessary to achieve such a result (top view).

Fill the product with filler through the unsewn opening at the back.

Straighten the body of the toy and sew it up.

Glue the eyes on the muzzle.

Take a small piece of string for the collar. Glue or sew it to the dog's neck. Optionally, add a pendant to the collar.

A real dog is ready to serve.

Sew a few of these toys, decorate them with different pendants. A wonderful idea for a children's or themed Christmas gift, isn't it?

If you want to give your imagination even more space, download patterns and templates for cute dogs. Give yourself the joy of creativity and wonderful crafts to your loved ones. Everyone will be happy with such pets.

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option number 4

Cool dachshund and twine rat

Wonderful and funny souvenirs are easy to make with your own hands, even from improvised materials. This detailed step-by-step mk is proof of that. Make a symbol of 2030 and please your friends with funny toys.

For work you will need:

• cardboard roll from cling film or foil - the basis of the body;
• large paper clips for paws;
• leg-split;
• glue Dragon or glue gun;
• polystyrene foam or polystyrene for the head of the product;
• masking (paper) tape;
• awl;
• sandpaper;
• pliers.

1. For the body of the animals, cut pieces of the desired length from the cardboard roll. Straighten the long paper clips, bend the loops at their ends for the stability of the paws. Make holes in the body with an awl, stick the paws into them and twist the ends with pliers to fix their position inside the cylinder. Stuff the body tightly with scraps of newspapers or paper napkins, seal the holes with tape.
   
   
2. Make the tails of the little animals from a piece of a straightened paper clip: wrap it tightly with twine, smearing it with glue. Poke a hole in the body, insert the tail and fix it with glue. Or weave a pigtail out of twine, coat with glue and dry in the desired position, then glue it to the body. Wrap the paws tightly with twine in two layers. Start winding from the bottom of the first paw, then glue the twine along the animal's abdomen to the second paw, go down it, go up to the stomach again and go down the first paw in the same way. Treat the second pair of limbs in the same way.

   Wrap the body, smearing it with glue from a gun or Dragon.
   
   

3. Cut out a teardrop shape for the head from a piece of Styrofoam or thick Styrofoam. Sand it with sandpaper, wrap it with tape, and then with twine.
   
   
4. Here's what the heads look like. Make a nose for a dachshund by wrapping several layers of twine around the tip of a toothpick.
   
   
5. Draw the outline of the ear on paper and put the sheet in the file. Put a little glue in the center of the template, dip the tip of the twine into it. Using a toothpick, make curls that fit snugly against each other until you fill the entire space of the drawn blank. Similarly, make the second ear. Let them dry completely.
   
   
6. Glue the ear blanks and noses to the heads of the animals.
   
   
7. Using a piece of paper clip, connect the head to the body. Spread the paper clip with glue and wrap it with twine, repeat the procedure again for strength.
   
   
8. Decorate the muzzles of the animals as desired: draw or glue eyes, cilia, mouths.
   
   
9. Another idea for your piggy bank is to make a dachshund figurine with leather ears.
   
   

Such cute crafts will become not only a sincere New Year's gift, but also a highlight of your interior.

felt magnet

A small souvenir made with love is a great gift for loved ones for any holidays. From this master class you will learn how to make a felt dog magnet with your own hands.

For work you will need the following materials:

• magnet of any shape;
• fast drying adhesive;
• felt in two contrasting colors;
• glue for felt (it is optimal to use "Moment Crystal" or transparent "Contact");
• black threads of medium thickness;
• 3 black beads for the nose and eyes;
• thick cardboard for the frame.

Prepare the tools for work:

• scalpel or cutter;
• scissors with a sharp blade;
• simple pencil;
• dry soap or chalk for contours;
• black gel pen.

Choose a drawing of a dog of the desired breed or use the suggested option. Print the image of the desired size on the printer or draw the outlines by hand in duplicate. Cut one pattern into patterns.

Transfer the outline of the dog to the black felt. Cut out 2 identical pieces.

Carefully stick white elements on the black part.

If you are not chasing the maximum realism of the finished craft, just sew on the nose and eyes, and embroider the muzzle with threads.

If you are not looking for easy ways, mark the desired location of the eyes with chalk and make small incisions in these places with a scalpel.