Dear site visitors " Labuda blog» today we will look at one of the options for making a homemade shock absorber spring remover with our own hands, and we will also look at step by step photos spring puller assembly and video..

Every car enthusiast who has at least once repaired a suspension passenger car knows perfectly well how difficult it is to remove shock absorber springs and to perform this operation without special tool You'll have to get pretty creative. But if you think a little and use ingenuity, then a simple shock-absorbing spring remover can be made independently and at the same time with minimal costs, so to speak simple and budget option a tool to make life easier for motorists.

Device and principle of operation The presented puller is actually quite simple and understandable; it is based on the compressive force of the spring's screw tie, namely, there are 2 metal hooks installed on the pin that hook onto the spring and, under the influence of tightening the nut, the spring is compressed and then removed from the rack.

So, let's look at what exactly is needed to assemble the puller.

Materials

1. metal pipe 16-20 mm
2. hairpin M-14
3. corner
4. nut 2 pcs
5. solid oil

Tools

1. welding inverter
2. drill
3. vice
4. hammer
5. spanner
6. Angle grinder (grinder)

Step-by-step instructions for creating a shock absorber spring remover with your own hands.

To make metal hooks we need water pipe 16-20 mm. We first saw lengthwise, making a cut, and then sawed the required number of blanks.

This is what happens.

Then the workpiece is clamped in a vice and one side of the hook is straightened with hammer blows.

These are the hooks you should get.

Several blanks are sawed off.

Drill a hole exactly in the center.

The hooks are welded to the corners.

Additionally, to strengthen the structure, it was decided to weld a section of tube.

Then we assemble the puller into a single structure and begin dismantling the shock absorber spring, the hooks cling to the spring, and then we begin to tighten the nut along the thread of the stud, thereby loosening the spring and removing it. To consolidate the material covered, you can watch the video. Enjoy watching.

Needs replacement. For example, it leaked or simply exhausted its resource. In this case, the entire assembly is dismantled. The procedure is labor-intensive, but not complicated. You will need a tool such as a shock absorber spring tie. The device is extremely simple, but at the same time necessary when performing such work.

Universal and branded

Despite the fact that the design of the screed is extremely simple, they come in several types. For example, dealers of some companies use branded tools that are suitable only for a certain brand of car. This also applies to screeds, although in most cases such scrupulousness is not required.

Universal screeds, as the name suggests, are suitable for everything. A spring is a spring everywhere, and the device for working with it is suitable for any make of car. As for the craftsmen who repair cars in their garage, they need a screed. Let's see how to assemble such a tool with your own hands.

Required material and tools

To make a screed yourself, you will need a metal rod (reinforcement), two threaded rods (M16), as well as extended nuts and metal tube with an internal diameter of 16 mm. This will be quite enough to make a full-fledged screed.

It is also advisable to have a grinder on hand for cutting reinforcement and several wrenches for the nuts. The set of tools is minimal; all this can be found in the garage of any motorist. Well, now let's take a closer look at the process of assembling the product.

Making a tie for shock absorber springs with your own hands

Using a grinder, we cut two meter-long pieces from a pre-prepared pipe. Customized to fit required length threaded rods. Next, we take the reinforcement and mark eight 30 cm sections. We saw it using a grinder and using any bending equipment we try to make hooks from the rod.

It is worth noting that you will also need welding machine. If you don’t have your own, you can borrow it from a neighbor for a while. We weld 4 pre-cut rods to the nuts, the remaining 4 to the pipe. In principle, we made ties for the shock absorber springs with our own hands and can use them. Let's look at a few more interesting options which are popular among car enthusiasts.

Shock absorber spring clamp from a jack

There are also alternative option, which do not require special preparation and availability large quantity tool. To make it, we will need a grinder, a connecting rod from a classic, as well as an old jack from a VAZ (original). The procedure is as follows.

Using a grinder, we cut off the lower support on the jack, as well as the rivets. Next, in the place of the lever for raising/lowering the jack, we mount two ears for the bolts using welding. In the place where the rivets were removed, we weld a piece of pipe measuring 25x25, we do the same in the place of the welded ears, only we take a 20x20 pipe. You can further strengthen the jack with another piece of pipe, cut to the required length. In general, this device for tightening shock absorber springs is quite effective, and it can be made quite quickly without much expense.

What you need to know when dismantling

Tightening car springs is a rather dangerous process. If you make a low-quality puller, it may come off. The high pressure puts you at risk of injury. That is why it is necessary to be extremely careful when performing such work.

To prevent anything from happening, you can make a stationary screed. Its design does not differ from that described above. The only change is the rigid attachment to the tabletop. This will ensure that the shock absorber spring tie is securely fixed, which will significantly reduce the risk of injury. Now let's look at another popular and extremely effective design.

Simple and affordable

We take two rods of equal length. The thread can be any, but it is most convenient to use standard M16 or M18. The rod must have two threads: on one side - left, on the second - right, or vice versa. It is advisable to firmly fix the elongated nut in the center as a limiter. There are such commercial rods, so if there is no special machine for cutting threads, we go to the car market.

All that remains is to weld a few hooks onto the nuts - and you can use them. To make the device work more smoothly, it is advisable to lubricate the thread and nut. You can use regular machine oil or grease. Here it is necessary to achieve smooth operation; almost any lubricant will do. You can also use the drawings and take them to a turner, who will do everything. A shock absorber spring tie is made in a few hours.

Cost of ties in stores

You don’t have to bother at all and buy finished product in the store. Abundance can be confusing. There are hydraulic and mechanical shock absorber spring tensioners. The price for them differs significantly. The cheapest options will cost about 1,500 rubles, and the most expensive - about 30,000 thousand. Of course, for single jobs it is not at all necessary to purchase an expensive product. A mechanical coupler for a couple of thousand rubles will be enough for you.

You can purchase hydraulic couplers. It’s more convenient to work with them, but the price tag is twice as high. There are universal zip ties with various attachments, but this is also a fairly significant purchase. Pay attention to high-quality mechanical shock absorber spring tensioners. The price for a normal product will be in the range of 2-3 thousand rubles.

A few more points

So we have figured out that making a screed with your own hands is not so difficult. For this, apart from desire, a small amount of tools and time, you don’t need anything. If there is no tie and you need to remove the spring, then it’s better not to risk it own health and do not experiment, but contact a service station.

It will not be possible to tighten the shock absorber spring without zip ties; this has already been said. This does not apply to cases where the product has lost its elasticity and has cracks. Such a spring can no longer be called working. Can be found huge amount options for making homemade screeds, the most popular of which we have just reviewed.

A homemade shock absorber spring tie is quick and easy to make. The main thing is that the structure is durable and fulfills its main task. Don't forget that if the tie comes off the spring, you can get seriously injured from the impact, so always try to keep the spring away from your face and securely fasten it if possible.

The article will tell you how to make a useful device for every car and motorcycle enthusiast with your own hands.
Sometimes it becomes necessary to go through old shock absorbers and replace the oil seal or other worn parts. True, to do this they need to be disassembled, and it is not so easy to remove the springs from them and install them back after repair. Of course it is on sale large selection ready-made, factory-made pullers, but they cost quite a lot, and the need to use them does not arise so often.

Here are the types of factory pullers:

The design of the puller presented in the article is extremely simplified, as they say “everything ingenious is simple!”

To create the device you will need:
- Hairpin and nuts for it;
(the thickness of the pin depends on the thickness of the springs that will need to be removed; the author used a 12mm thick pin)
- Two crescents on a stiletto heel;
- Tube according to the diameter of the stud;
- Bulgarian;
- Welding machine.

First you need to cut two pieces of the pin to the required length; the more, the more universal the puller will be.
The following platforms are welded to the crescents to increase the area of ​​contact with the spring:

On the other side of the puller, a bracket like this is put on. A spring retainer is welded onto a tube of suitable diameter. The bracket has no threaded connections and slides freely along the stud:

To compress the spring, a nut is screwed over the bracket and tightened until the spring is compressed to the desired level.
Here are photos of the finished puller. As you can see, the mechanism works.

If you need to repair shock absorber struts or car suspension, the question arises of how to tighten the shock absorber spring. To achieve this goal, spring ties are used. They are necessary in order to compress and remove any type of spring.

Spring tensioning equipment

Spring ties can be of two types, depending on the basic principle of operation:

Mechanical- based on mechanical action on a spring. Their price is low, and they are often used by car enthusiasts.

Hydraulic– the action on the spring is created using a hydraulic pump. Used in large car repair shops. The price is much higher.

Spring pullers can also be portable And stationary. They don’t differ much in price, but they differ radically in the way they are used. If you decide to repair the vehicle yourself and do not know what kind of puller you will need, then you should pay attention to the diameter of the compressed spring. This is the main characteristic when choosing a screed.

Auto repair shops usually buy compressors with a wide range of possible sizes, since they are used on different cars. If you haven't given up on the idea of ​​repairing your vehicle, then you need to pay attention to the fact that some models of couplers are offered by the manufacturer specifically for certain types of suspensions. But they can also be universal.

How to make a screed device yourself

If you calculate the price of the components of a spring puller, it will be significantly lower than the price of a finished puller. Therefore, the question arises: how to make a spring puller with your own hands. It is possible to make spring ties yourself. But at the same time you need to have a welding machine and the ability to make something with your own hands.

It is clear that the principle of their operation will be based on the mechanical effect on the spring. For one spring, two ties are required, secured on opposite sides for uniform compression. Their design is standard: a threaded rod with hooks and nuts. By turning the rod or nuts with a wrench, we can easily compress the spring. Since the design is simple, it does not require special skills in manufacturing. But you should remember that the device you make must be reliable, since now you are responsible for your own health.

Necessary tool

So, it is necessary to have welding machine And grinder. You also need to purchase two threaded rods with a diameter of 16 mm, four long nuts for this thread and steel pipe diameter 16-16.5 mm, fittings.

Manufacturing process

Let's consider the process of manufacturing shock absorber spring ties point by point:

1. Cut threaded rods (2 pcs.) to the required size. Their length must be no less than the free length of the spring. Rods that are too long will be inconvenient to use;

2. From the reinforcement, cut (8 pcs.) hook blanks approximately 30 cm long;

3. Cut cylinders (4 pcs.) approximately 10 cm long from the pipe;

4. Bend hooks from reinforcement blanks;

5. Using welding, weld two hooks to each cylinder. We carry out the welding process on a plane, achieving symmetry of the parts;

6. We assemble the components (we put two cylinders on the rod with the hooks in the opposite direction and screw the nuts onto the ends).

In some designs, a long nut is welded in the middle of the threaded rod. Then the compression process is carried out with a wrench, turning the rod itself by the given nut. You can make a spring tie using an old jack. The main thing is that it is reliable and safe. Let's look at the process point by point:

1. Shorten the jack leg a little. Make sure that this does not affect the operation of the jack.

2. Choose a stand holder from the available tools. For example, we can take a connecting rod head or other suitable part from a car disassembly site. It is necessary that it be of a suitable shape and can withstand heavy loads.

3. We fasten the jack leg and holder. Since they consist of different materials, the use of welding is not possible. Therefore, we drill holes and secure with two bolts

4. On top part We weld the jack from metal corner top holder. For reliability, we make it a little longer in the form of a cut letter A and weld an additional stiffening rib to the jack body.

5. Using paint we give the structure an aesthetic appearance.

This holder is much more convenient to use than store-bought ones. The described methods for manufacturing shock absorber spring ties are not the only ones. They may differ in size, materials used and available means. It’s worth using your imagination and adapting it correctly at first glance unnecessary details in your garage, and this creative process will bring you pleasure not only financially, but also morally.

How to tighten a spring correctly

Since the process is a little dangerous, we will list all the points that make up the spring tie in order to completely secure it. Follow the main points:

1. Raise the car with a jack and install two ties on the spring on opposite sides;

2. Rotate the nuts with your fingers until the tie hooks and the spring are securely engaged;

3. Continue turning the nuts with the wrench. Moreover, the rotation must be carried out in small steps on different rods alternately. The spring should compress symmetrically on both sides.

4. Remove the spring if you are sure that it is securely compressed by the ties.

Using a device for compressing strut springs with your own hands, follow the rules:

Threaded connections Lubricate with grease before using spring ties.

Never remove the ties from a compressed spring, even if it is additionally tightened with a belt or wire. It may be dangerous.

Carry out work carefully. It is important that devices manufactured with my own hands, were safe to use.

Sometimes there are cases in which repairs have to be carried out in field conditions. And then the presence of spring ties is very problematic. The question arises of how to tighten the strut spring using improvised means. And it is possible.

If you have removed the shock absorber strut and want to compress the shock absorber spring for further repairs at home, you can use seat belts. This requires two belts. We pass them through the coils of the spring, one opposite the other, and tie each one with a bow. In this case, the outer coils of the spring should not participate in the compression process. Next, you need two reinforcing bars or two metal pipes, or just strong wooden sticks. They will serve as levers.

We put the spring on its side, slide the lever under the belt and twist the belt several times in the middle of the lever. To fix it, we tie the lever with a wire to the coils of the spring. We turn the structure over to the other side and use another lever to perform similar actions. If the spring is not compressed enough, then tighten the levers one by one and do not forget to fix them.

After the spring is compressed, we carry out further renovation work. At home, you can compress the shock absorber spring using various means: using a vice, etc. All methods are good, as long as they achieve the final goal and are safe for you. After analyzing all the options, you must choose the best one for yourself, which will bring you a satisfactory result.