Do-it-yourself quick clamp. A do-it-yourself clamp makes it easier for the master and saves him money How to make a do-it-yourself metal clamp

It is very important that during processing the part is correctly and permanently fixed. Therefore, tools are so often required that in such situations will be assistants and will be able to solve this problem in such a way that, with any thermal or machining she remained in one immovable position, as the master needs.

By the way, the angle clamp is just such a clamp, which is perfect both for fixing the part during processing, and for compressing several parts into a single whole so that strong bonding is obtained.

Clamp working principle

If the master decides to perform some work from wood or metal, then he should process the part. But this can be done qualitatively only if this part is very firmly fixed with a clamp.

The old models of such a tool made it possible to work with only one hand, but now there are new models of this tool, which serves as an indispensable assistant to any master, and they are not only quick-clamping, but also allowing you to work with the part already with two hands.

There are several types of such clamps:

1. Lever.
2. Screw.
3. Mounting.
4. Corner.
5. Manual.

Let us briefly describe each type of clamp. The first type is lever. This means that the work of such an assistant tool is based not only on axial work, but also on the work of levers. Often popularly they are also called clamps, which allow you to quickly fix the parts intended for processing.

Lever clamps do not require the master great strength, in order to clamp something with them, it only takes a little force. And in order for the parts to be clamped tightly and no longer able to move, it is necessary to use a lever that will do all the work for a person.

The design of such a lever clamp is quite simple, it can even be done with your own hands. This will require the main frame and some element, where just the main clamp can be. With the help of such an assistant tool, you can not only clamp parts and make them immovable, but also calculate the clamping force, which is important, for example, when gluing.

The remaining types of clamps differ from the first type and among themselves in that they have different clamping mechanism. Many of these types of tools - an assistant can be made with your own hands.

How to choose the right clamp when buying

Choosing a tool such as a clamp is not difficult, you just need to know a few rules that will be able to purchase such a tool - an assistant that will become indispensable for you when doing any type of work. First of all, you should pay attention to what your tool has a working stroke.

Moreover, it is worth paying attention to what is the distance between the elements - clamps. The higher the indicators for these two points, the better this tool will be for you. This will allow you to use clamps to work with parts, like large sizes, as well as small ones.

Varieties of screw clamp

In such a tool - an assistant, not a lever, but a screw, is put forward in the first place. Such a clamp is also popularly called a pipe clamp, as it is used to clamp pipes, which are usually used for plumbing work.

Such a tool is considered very strong and reliable in plumbing, as it is made of duralumin. By the way, such an instrument has also been used special mounting holes so that it is convenient to fasten any part to the workbench during work. It will be quite difficult to make such a tool with your own hands and at home.

Now a few words about the mounting clamp, which is most often used in the construction of various objects. The main purpose of this tool is hold any building materials, such as, reinforced concrete slabs so that they can be processed with high quality.

Such a clamp is considered the most reliable for work, but if you study its design, you can easily understand that it is simple. Looking at the drawing, where its constituent elements are reflected, you can easily assemble it with your own hands.

The hand clamp has several options:

1. Cam.
2. Wedge.
3. Corner.

There are other options for this hand tool- assistant. In the people, such a clamp is called a spring clamp. This is due to the simple design and the same simple application. Therefore, it is easy to make such an assistant tool with your own hands.

Instructions for making a tool - an assistant with your own hands

To make a clamp, you must correctly step by step follow the steps that are described in the instructions. To begin with, we acquire those parts that are necessary for the manufacture of a tool - an assistant with our own hands.

To make a clamp, you will need the following items: several studs with threads of different diameters, nuts, which fit in size, a few planks made of plywood, and a couple of slats.

The second step for making a clamp is to create a base. You can also make it yourself. To do this, it is worth fixing what you have already done on the table. Then we take the bars and, applying to the clamp, we drill holes where they are needed in order to press them tighter to the base of the table.

The third step is to make a clamp with your own hands. This will require those plywood boards that you prepared in advance. You must press them against the bars that are already fixed on the clamp, but in such a way that they are movable.

You must understand that the role of these boards in the tool that you make with your own hands is to be levers in the clamps. Now, using studs and nuts, it remains to secure this entire structure, which you made with your own hands.

But using such a tool - an assistant that you made with your own hands, you should understand that it is not very durable and it is difficult to talk about its reliability. But it can be great for doing many household chores, as long as they are not very difficult.

The angle clamp and other models of this device are auxiliary tools that are necessary for fixing parts during their processing or for tightly compressing parts together, for example, during gluing.

Carpentry clamps are made from metal and wood. Some elements for non-stationary fasteners can also be called clamps, but this is not true. Meat grinders, table lamps, vise and the like have a similar fixation. The main difference between the clamp is that, having installed it on the surface, you can work with both hands, although in Lately there are models that allow you to use only one hand.

There is a type of these devices, which are called lever. They differ in that they are based not only on a system of axles, but also on levers. Often they are called clamps or clamps, as well as quick-clamping devices, systems for quick fixation. You just need to apply a little effort, and a decent clamping force is instantly created. In order to quickly fix the part, it will only be necessary to perform one movement - move the clamping handle. The simplest manual clamp consists of a main frame or bracket and movable elements with clamps, it can be either a screw or a lever. Its purpose is not only to fix the moving part, but also to adjust the compression force.

Main difference various models clamps lies in their mechanism. Therefore, such classes are often distinguished:

• screw;
• mounting;
• angular;
• quick-clamping;
• manual.

When choosing this tool, you need to pay attention to the working stroke, as well as the distance that the clamp elements can move apart. The most practical are those devices that have the highest listed indicators. With larger parameters, you can use larger parts in your work, the dimensions may vary according to different models from 20 to 350 mm. Now let's say a few words about each type of clamp.

Screw fixtures are distinguished by the fact that they have a screw, and the handle has a T-shape. During the rotation of the handle, the sponges begin to shrink, while rotating in reverse side- unclench. Such clamps are often used to fix pipes in work with plumbing fixtures. Angle clamp is used to support workpieces at right angles. It can be a variety of locksmith work. They are considered very durable because duralumin is used for their production, and they are convenient for locksmith work because they have special mounting holes so that you can.

The design of such clamps is good for holding frame elements or corners, as well as other similar parts while gluing them.

Mounting clamp is designed to fix and clamp reinforced concrete slabs and other materials that are used in the construction of buildings or structures. For this work, clamps are made of especially durable metals. This allows them to be used for fixing structures with heavy weight during construction or repair work. Although she performs complex and responsible work, such a clamp has a very simple design, the drawing clearly indicates this. It is considered the most reliable.

Workers without special qualifications will be able to cope with its use and repair. More this species fixtures are used to secure pipes and other communication elements. With their help, you can well fix round or oval parts with different diameters. The main difference between this type of clamps is several attachment points, so working with them will provide reliable connection pieces of pipeline, and the structure will be well prepared for welding.

Quick-clamp clamps are called the most effective. Often, when working with parts, there are cases of their displacement due to force. It is good if the reaction works instantly, and you can move the clamp handle by hand and fix it more securely. Therefore, quick-clamp clamps have pads attached, and the system of axles and levers allows you to work on the clamp with only one hand.

A manual clamp is also called a spring clamp. It has two handles, and if they are pulled apart, then the main clamping parts will also be pulled apart instantly, and when reverse actions they will converge and fix any object. Due to the existing spring mechanism, the user's efforts are greatly facilitated. This type of clamp is used when you need to glue small parts or hold small items from non-solid materials: from cardboard, wood, plastic. In addition to the main types of clamps, there are also unique or highly specialized ones. There are also a lot of them, the following options are often found: cam, wedge, angular, with deep grooves, special for chairs.

How to make a clamp - we create the tool ourselves

If you want your own clamp to help you in your work, with our own hands we will try to make an option that has the simplest design.

Step 1: Picking the Parts

Before you start assembling this device, you need to see if your home pantry has everything you need. For manufacturing, you need: a pair of studs, where the thread is about two hundred millimeters long and about five millimeters in diameter; a pair of studs, where the cross section is the same as for the first, and the length is about 120 mm; nuts of a suitable size; a pair of plywood boards measuring 15x150x200 mm; a pair of rails measuring 20x40x240 mm (it is advisable to use bars made of non-soft wood).

Step 2: Assemble the base

Homemade clamps, as a rule, are mounted on the surface of the desktop. Therefore, bars are taken that are prepared for fastening. A pair of holes are drilled on them so that the nuts with the studs are very tightly pressed against each other. In order for the fixture to be stable and durable, the lower bar must be placed tightly on a horizontal plane, that is, flat, and the upper bar should be placed on the contrary with an edge to the tabletop. Then you need to install plywood boards and attach a bar to them, which will be attached to the surface of the table. It is necessary to pay attention to the fact that the lower edge of the boards is at least 3 cm lower than the bar. All these elements, and there are three of them, are drilled through. They will be needed to insert the studs a little later.

Step 3: Making the Clamp

One plank must be firmly fixed to the bottom bar. The second board will act as a clamp. This design will grip using a movable plywood strip, and with the help of short studs, the clamp will be attached to the table surface. Long studs are needed to determine the stroke, and nuts are needed to fix the moving part and adjust the clamping force. Their role in this design is to be levers. You learned how to make a clamp, but it should be understood that home-made tools have a low level of strength. But for simple household chores, they will be good helpers.

Reading time ≈ 5 minutes

A clamp is a tool that resembles a hand vise, which is used to securely fix or glue two elements together. For example, in carpentry, it is used to connect two planes during drying. adhesive solution. However, this tool is not always at hand, so you can independently resort to the manufacture of a quick-clamping structure. To properly make a clamp with your own hands from metal, you need to follow step-by-step instructions with photo and video master classes.

Design features

The clamp can quickly fail, so it's important to know how to make homemade tool. Components of this metal structure are the lever part, the frame, the jaws of the clamp and the moving part.

What are the advantages of clamping tools:

The clamp can also be made from wood, however metal structure more practical and reliable. Its manufacture does not require special knowledge and skills, you only need the use of welding equipment, a hacksaw and a burner. The whole process with step by step instructions shown in the video.

Models of clamping tools are divided into the following classes according to the operation of mechanisms and structural features:

Manufacturing technology

A do-it-yourself metal clamp is much more reliable and practical wooden structure. For the manufacture of home-made units, welding equipment and locksmith units will be required.

Tools for making clamps of any type

1 option

Following the instructions, you can make a homemade clamp from metal fittings.

Option 2

To make a do-it-yourself corner clamp tool, we need the following materials: steel cuttings from the corner 40 * 40, 50 * 50 and 30 * 50, 200 mm each, 2 F clamps and a strip 10*50 up to 250 mm long.

Let's get started:

Buying clamps in hardware stores is quite expensive. Everyone wants to save themselves from unnecessary costs if there are alternative options. You may need several such tools at once, this is especially true when assembling, manufacturing or repairing furniture. Homemade clamps will replace your hand vise, as it is possible to choose the model, type and size of the tool. Following the instructions in the photo and video, you can quickly figure out the manufacturing mechanism and quickly make a manual clamp from improvised materials.

A clamp is a clamping fixture that is used in working with wood and metal, paper and leather. In carpentry workshops, with the help of clamps, parts, boards and shields are glued together; during welding, parts of metal products are clamped tightly. In office work, they are used when filing documents for archiving, and in auto repair shops they clamp parts of the mechanism during repair work. The shoemaker with its help glues the soles better.

The clamp is desired part and at home. They can be used to attach a pencil sharpener to a desk or table lamp To bedside table. Even when changing the battery in a good expensive watch, you will need the help of a clamp to tightly close the case back. After all, with high-quality tightness, it closes very tightly.

You can buy a ready-made clamp in a store, but usually several different products are required in production at once, and they are quite expensive, so most craftsmen begin to think about making a clamp with their own hands.

Types of clamps

Required for work different types such clamping devices. They are made of metal or durable wood. They happen different shapes: F and G-shaped, tape, edge, pipe, quick-clamp, screw, angle or mounting. But no matter how the clamps differ in their design and appearance, the purpose of all devices is the same: to firmly fix the products for further processing or connecting parts to each other.

Angle clamp made of metal

Having made such a design on your own, you can firmly connect not only wooden, but also metal parts to each other. Use these clamps for welding.

To work, you need a steel corner having a thickness of 4 mm and a size of 40 mm, 50 mm plates, threaded studs, nuts, washers and rods, welding machine, drill.

At an angle of 90 degrees, you need to weld the plates to the corners. From each side, also attach by welding a worm structure, which is a small piece of a corner with a welded stop nut, into which a knob with a hole for a metal lever is screwed on top. On the opposite side, a thrust mechanism is assembled, consisting of two washers. The emphasis freely scrolls on a hairpin.

Such angle clamp- it secure fastening parts at a right angle, which can be used not only for welding, but also in a carpentry workshop when working with wood or plywood.

Simple model for gluing corners

To make such a clamp with your own hands, you will need four steel corners of the same size, a threaded stud, two wing nuts, a drill, and a welding machine.

Two corners are welded together at a right angle, getting an even square in cross section. The next step is to weld the threaded studs inserted into the drilled hole of the same diameter. Holes must also be drilled in the remaining corners. The ready clamp is easy to assemble. To do this, you just need to clamp the glued wooden details using wing nuts.

Bonding if needed large planes, you can take steel corners of greater length and install additional studs also from the bottom of the clamp.

Homemade tape clamp

This type of clamp is often used to make picture or photograph frames. Such a clamp is a universal mobile mechanism with which you can glue the corners of frames of various sizes.

For the manufacture of such convenient fixture 6 mm plywood is required, wooden beam ok, thick plywood 10-15 mm, jigsaw, screwdriver, metal square, simple pencil, thick tape with a clip, bolts, washers, wing nuts.

The first step is to make a "table". To do this, we take a rectangular sheet of plywood and fasten two wooden bars on the screws on the bottom from two opposite sides. Next, you need to clearly measure and draw the diagonals along which cuts for the structure will be cut with a jigsaw.

The next step is to make four frame holders from thick plywood. First you need to cut 4 identical pieces of plywood rectangular shape, then using a metal triangle, draw identical right angles on one side and cut them out. You also need to make a slot for the bolt so that the clamp has mobility and can move left and right. To prevent the stretched tape from jumping off, you can cut a recess on the opposite side of the corner.

Clamp

This type of clamping mechanism is designed for work that does not require particularly strong and tight compression of parts, since it does not have a strong connecting effect. Such a clamp can temporarily and quickly fix the part, for example, when cutting. It works due to the eccentric located in the middle of one of the parts of the clamping device.

For manufacturing you will need wooden bars or thick plywood, metal plate, self-tapping screws, screws, bolts, drill, circular saw, sandpaper.

The first step is preparing wooden blocks. Their shape can be different, at the request of the master. It doesn't play a big role. A cut is made in the back, about 6-7 cm. metal plate with pre drilled holes and bolted securely. On the moving part, the fasteners do not pass through the plate, but are located along the edges. The bar should move up and down.

Further work continues on the moving part. On the saw, a longitudinal cut is made, leaving a thin strip at the bottom. It will act as a clamp and should move. The cut is also made for the eccentric, which is screwed to the top of the part.

The eccentric is easy to do. With a compass on paper, draw a semicircle, the ends of which are connected by an angle. It turns out the form of a drop. Transfer the dimensions to thin plywood and cut with a saw. In order for this part to fulfill its role and put pressure on the moving part of the bar, we shift the center of the semicircle by 1 cm and drill a hole, attaching it to top bar screw. When turning the eccentric, the part is tightly fixed and quickly clamped.

Table clamp

Very easy to use and easy to perform desktop clamp. A wooden beam, a piece of plywood, bolts, a drill, a threaded stud and a metal stick for the lever are taken. Two bars are bolted onto a sheet of plywood, which are motionless on the table. Then the clamping device itself is installed.

A hole is drilled in one of the bars, into which a threaded pin is inserted, securely screwed into a smaller bar at a right angle. A lever is inserted into the free end for convenience. Very fast and easy, even a beginner can handle it.

Simple wood clip

Such G-shaped design designed to hold two planes when gluing. Having made several copies, you can fix all the corners. To work, you will need a wooden beam, plywood, a threaded stud, a nut, screws.

Having twisted three identical pieces of a wooden beam, we firmly fix it with the help of two rectangular pieces of plywood. Next, drill a hole for the stud. To make it move well, you can drive a nut tightly into a wooden bar, along which the stud will spin freely. The handle can be made at your discretion, either wooden, or by inserting a simple lever from a metal stick.

Lamp installation

With the help of clips, you can rearrange the table lamp to a place convenient for reading: on desk, bed, nightstand or hanging shelf. The lamp on the clamp is convenient to use, therefore it is popular.

Such quick clamps, like clamps, can be used in all areas of life and production. Making them with your own hands is not difficult, you just need to allocate a little time and have a desire. Successful work!