Homemade stops for circular saw. Sol for manual circular saw with their own hands - a patchwork blanket. Preparation for work

Circular and parallel emphasis, perhaps the most important adaptation on the circular table. Therefore, I decided to take this project with full responsibility. I do not pay a lot of time to grinding and forming without the need for roundings on the devices, I think I cut out, cleaned, brought screws and then in a hat. In my opinion, excess beauty is not always appropriate, and always needed. Working by S. complex projectsI smack them into smaller components and work with them separately. Having at its disposal a thin aluminum parallel emphasis (photo on the right), had a number of inconvenience. The trouble is that for each new cutting it is necessary to change the size of the installation of the stop for this, for this, moving the stop, we take into account the size at the point of the beginning of the breakdown of the workpiece and in the outlet point, in relation to the saw disk, then fix it with two handles. It is inconvenient and takes a lot of time.

Circular and parallel focus step-by-step production:

Step 1: Making the stop.

Cut three stripes from laminated chipboard Line 1.1 m and 8 cm wide, and then collect them together by making a U-shaped profile. By internal sizes Profile Make five billets for stiffness and insert into the profile inside, they will create a square section required. Plus this stop and in the possibility of using it from two sides of the saw disk (photo on the left).

Step 2: Production of the guide channel for stop.

The guide channel for the stop is made of two speeches, has a form U-shaped profile and attached bolts to the end circular tableperpendicular to the saw disk.

Step 3: Establishment - Part 1

So, the circular and the parallel focus now we have a guide channel. We combine all together, with the help of a small piece of MDF in the form of an inverted letter "T", it will be screwed behind the stop and inserted into the guide channel. The width of the channel directly depends on the thickness of the T-shaped billet MDF, which will ensure the dense placement of T-samples in the channel.

Step 4: Establishment Assembly - Part 2

Align the position of the stop using the metal ruler, it will provide a parallel position of the resistance to the saw blade. Connect, firmly, focusing and T-shaped mounting piece. Working with the focus, I understood the deciduous tree of the tree better than the MDF, the replacement of T-samples from the MDF took almost one day. Any mismatch in the finished settings will lead to changes in general settings, be ready for it.

Step 5: Stop fixing mechanism.

In fixation of the stop used slots for the original stop. The locking mechanism is simple: a bolt with a carvings and nut, a hole in the bottom strip of the parallel stop, a wooden washer. Tightening the bolt, the block pulls down to the tabletop and very strong clamps.

Parallel emphasis for circular saw With your own hands you can make one of the options on the proposed drawings.

What is common in the homemade guide - This is the basis moving along the plane of the table relative to the saw blade, which is made of standard aluminum rolled (the profile of a pressed rectangular inequaline corner cross section from aluminum and magnesium alloys, profile number - 411158)

The size of the shelves of the used corner in section (mm):

Length - 70, thickness - 6
Width - 41, thickness - 10

Performance first

The length of the corner is 450 (mm). In a wide shelf, the corner is drilled on both sides of three through holes with a diameter of eight millimeters, with the same step between the centers. In extreme holes, press two pins 8x18.

Between the pins, the bottom of the table, the bolt M8 is inserted so that its threaded part passes into the groove, and the bolt head rested into the lower plane of the table.

On top of the table, a bolt M8, clamped with a lamb nut M8 or ordinary.

How does a parallel stop for a circular saw?

1. We release both lamb nuts.
2.
3. Press the lamb nuts.

Movement of the corner is carried out in the direction of the grooves. The pins are the guides of the stop and allow you to move it relative to the saw disk without distortion (parallel).

Second execution

The length of the corner is 700 (mm). At the edges of the corner, in the ends, drill holes for the thread M5 and apply it. According to the drawing, we produce two guides from the metal.

We attach them to the ends of the corner with screws with a cylindrical head under the hexagon (M5x25 GOST 11738-84). In the threads will lead the screws M5.

How does the parallel focus work for the circular saw of the proposed option?

1. Let's let go of lamb.
2. Move the corner in the desired direction relative to the saw disk.
3. Push the sheath screws.

The movement of the corner is carried out in the direction of the end surfaces of the table. The guides attached from the ends of the corner make it possible to move it relative to the saw disk without distortion (in parallel).

On the table surface, we draw markup (ruler) for visual fixation of the position of the self-made guide.

In the next article, let us dwell in more detail on the working body (saw blade) and electric.

When working with a manual disk saw, the question of rectinity of cutting is acute. There are two solve line concepts:

Fixing on a sawing machine (workbench) actually circular.

In such a design, the hand tool is inpatiently attached to the table, and the billet moves along the guide. The quality of cut at height, but there are serious limitations in the size of the material being processed.

The billet is fixed inpatient, and for manual disc saw A guide ruler is installed.

In such a design, the size of the cut blank can be any, the main thing is to provide a durable fixture for the circular saw. Manufacturers hand tool They took care of users, and offer for sale various finished fixtures.

Industrial guides are convenient and safe. As a rule, they are equipped with an accurate milling ruler, some allow you to set the angle of inclination of the cutting. The material is selected in such a way as to eliminate the subflinking and the icon during the movement of the instrument.

A pair consisting of a groove and runner has protection against the contact of food cuts, and does not need lubrication.

However, all these sets have high costAnd many homemade masters make rake for.

Consider the options that are independently invented and created by home-grown "coolebins".

IMPORTANT! Manual disk saw is a source of increased injuries, so in the manufacture homemade devices On its basis, you should follow safety.

The easiest option - stop for cutting

The device is actively used when picking up an electrolybiz.

It works quite effectively, however, for manual circular saws, it is suitable limited. The tire is pressed against the workpiece using a clamp. The bracket protrudes working surface Both from below.

As a result, we obtain restrictions on the length of the cut. The circular engine is resting in the clasp, and you have to make a cut in two receptions. In this case, the quality of the edge deteriorates, a step may form.

The disk saw is most often used for accurate, smooth sawmills of wood and wood materials, but can also be useful for trimming light metal and plastic. She should have a circular saw guide: a tire and carriage, parallel focus. Buying a tool, worth paying attention to this attention. Power and the number of revolutions per minute - labor productivity, quality of work, the ability to saw solid materials depends on these parameters.

Homemade desktop mini-sower

A hand-saw circular saw - a mandatory tool in the home workshop of self-respecting owner. For successful work, it must have a guide tire for a circular saw. Considerable meaning of saw disks, the quality and sharpness of the cutting depends on their thickness and size of the teeth. The less tooth, the cleaner will be the surface that is processed.

Well equipped workshop has manual electric toolwhich has a guide tire for a disk saw, with their own hands made and configured for successful work. As well as a special connection for vacuum cleaners and bags or sawdust containers. This is a very practical solution, because with prolonged sawing, it is not necessary to stop every minute to remove workplace. Such a saw is manufactured by Bosch for professionals. In addition, it has the ability to adjust the angle of deviation from the vertical and the depth of the cutting.

Correct tool selection

Before buying, you should make sure that the selected tool provides the necessary cutting depth vertically and at an angle. An additional aspect that can facilitate normal operation is the length of the cable. If the conditions are not favorable to use the extension, you should select a saw with a long cable.

Offered saws famous manufacturers Equipped with a device for light replacement of discs, which further simplifies work. This is an excellent electric tool that can be used with small repair work Houses or in the garden.

For those people who like to make, this mechanism is simply necessary. Thanks to its small sizes, he always has a place even in a small domestic workshop.

Multifunction tool fixtures

Beginner masters doubt that with the help of manual mechanical tool You can make a cut in a straight line. It is true if you cut on the markup, but you can easily facilitate the work, applying a purchase or homemade guide device,

Manual woodworking tools, especially modern designSometimes amazed by the number of auxiliary devices that help in performing saw cutting. The easiest auxiliary device - This is an ordinary emphasis on the basis of a saw with a line pointer, which will be broken.

The most popular addition is short guide with adjustable extension length. More complex structures They have another roller on such a guide so that in contact with the edge of the material, the saw movement is slow.

Sometimes put indicators showing laser lines Cutting and other devices that have the same disadvantages. All these mechanisms serve for information that the saw blade went out of the cut line. Everything simple mechanisms Point to the inaccuracy of sawing.

Why then all these systems that do not allow an amateur to perform a simple incision? Where is the error of this approach? All well-known woodworking machines for professional processing Woods have a parallel clamping device for a constant clamping of the material being processed and a rigid lock. Often this emphasis moves. For professional instruments On sale there is a guide tire for a manual circular saw intercol, which can be applied to another overhead mechanism.

Then the tremor in the muscles of the forearm does not affect the direction of the cut, because it is controlled by a hard focus. Someone will say that surgeons do not use stops and know how to make complex and accurate operations. Probably and it is, but they have more susceptible to mechanical processing, And perfect straight lines do not matter.

To reduce the cost of purchasing a guide tire for a circular saw, you can make it with your own hands. Thanks to this homemade, the only thing that will need to be worried about the cutting process is to reliably press the saw until it stops and slowly move it forward. Materials required for manufacture, devices will be found in each workshop.

For example, a panel from thick-layer plywood width should be greater than the width of the base of the saw, for five centimeters. Length depends on the billets that will have to cut. Optimal dimensions:

• length is about 1 meter;
• width - 50 cm.

The stubborn bar must be the same length as the length of the guide device. The width must ensure reliable gluing with the surface of the panel - at least 3 cm or even much wider. The height of the plank is not less than 12 mm. Optimal size Stop: 100 cm x 3 cm x 1.5 cm.

One comment when choosing a rail in a supermarket - it should have one thin side of the smooth. How to check it? Put the rail to a smooth table and check if there is no bulge or gap. It is this smooth surface Rake will provide a straight line of cutting.

When all materials are collected, you can start making a parallel stop for the circular saw with your own hands. First you need to measure the distance between the saw and the edge of the panel in the direction of its long part. To the resulting result, add some 3 cm. This size will serve for the axial line removed from the edge of 2 cm.

Then measure the width of the base of the saw and draw the second line. This size is needed to highlight the sawing area. The space between the lines indicate the pencil so that it does not cause doubt that this area is turned off from work and is intended only for the movement of the saw. When all sizes are stacked, start mounting the rails:

1. Wash the rail glue and attach along the second line intended for the stop.
2. Press the clamp to ensure reliable gluing.
3. Leave for 12 hours so that the glue screamed complete strength.

When everything is securely fixed, you need to calibrate the device by making the first cut. To do this, set the saw until it stops, trying to make the edge of the saw base be evenly pressed to the bar and smooth movement along the tire to perform the cut. It is this first section on a thrust guide that allows you to calibrate the device for further work.

When the focus is ready, you can safely use it to get a quick cut. On the material that needs to be cut, mark the cut line. Along this line, lay a new guide so that the working edge lay on the line - the saw will cut the material exactly in this place.

Carefully setting and making sure that there are no countertops from the other side of the material cut, the saw closely press to the eagle and moving along the guide, cut off the required material size. During the sawing, you need to slightly press the saw to the device and to the surface of the stop - this will provide a straight cut. It is necessary to move it smoothly and evenly. As a result, it turns out a flat cut line. When using a device for manual circular saws, it is worth noting two interesting facts:

In the domestic workshop of the joiner there is always a place for a homemade tracing saw from the manual circular. For its manufacture, you need to have a homemade guide line and carriage for circular saw.

For the manufacture of the ruler It will take several pieces of twelve-millimeter plywood and a metal profile of 10x20 millimeters. Lenelle length - 1.5 meters. Using the cutter with a diameter of 20 millimeters, the grooves for installing the profile for the entire length of the device. The profile is fixed by screws. In parallel, the profile lines at a distance of 12 centimeters are fixed by the rib of rigidity.

Next is made by a carriage for circular with your own hands from the same plywood. The size of the carriage is arbitrary and taken under the base of the saw. The carriage made a groove for the profile installed on the line. The basic sizes are selected in such a way that the carriages lay on the profile and ended in the ribbiness. In addition to the groove, in the carriage there is a slot for the output of the saw disk.

Circular saw guide - Very simple, but reliably working device. In order to cut the sheets of the material, you need to drink the saw in the carriage with two screws, attach the guide to the material, aligning the saw blade with the cut line, turn on the saw and, moving the carriage via the ruler, cut off the desired workpiece.

The manufactured device can be done universal and apply it both with an ordinary manual and submersible saw. To do this, it is enough to remove from the line profile pipe And install a moving rail to which the saw is attached. For smooth movement of the rail, the grooves must be fine with paraffin.

Cutting lumber at an angle

To cut the material at different angles, you need to have a special device for the sawing mechanism. If there is no possibility to buy such a device, you need to think about how to make homemade fantasy saw. From a simple circular, applying affordable materials. In order for this device to have an angular emphasis, you need to have two structural nodes.

The first node is a rotary device. You can collect it from waste. To do this, you will need a slab size 100x50x2 cm for the base. To the base attached to the axis rotary table in the form of a semicircle with corner markup - the so-called vehicle transporter with their own hands.

The second knot is the saw desk. Its size - 100x25x2 cm. In the saw table is done rectangular hole For the output of the saw blade and the groove for the mobile rail, to which the saw is attached. The principle of work is as follows:

Electrolovka as a sawmill

Electric jigsik may well replace the electric saw when sawing a small amount of lumber and small billets. To do this, make a guide for jigsaw with your own hands. The device is simple, even a novice master will be able to make it.

From the board with a length of 800 and a thickness of 20 millimeters to make a guide for the base of the jigsaw. To do this, at the edges of the board, attach two railings 10x10 millimeters on the screws. The distance between the slats is equal to the width of the base of the jigsaw. At the ends of the boards, strengthen the rails with a length equal to the width of the working part and a height of 10 millimeters. In these rails, drill one hole with a diameter of 8 millimeters for fixing spills.

Make a table with a size of 800x400x80 millimeters. For this K. plate chipboard At the perimeter to attach 60x20 millimeters rails. Install on it two pins M8 at the edges of the table length. They will be put on and fixed by the guide. In the center of the central axis, cut through the slot to exit the pubsik peck. To do additional window 120х40 mm for the output of the peel at the corner cutting material.

On the table to make a graduation with the help of the transport, noting an angle of 90 and 45 degrees. By markup, install a rotary resistant ruler. Device is ready and can be used in operation. To do this, it must be installed on the joiner's workbench.

Homemade universal slider

For all listed guides, one universal slider can be made, which will suit any device. The slider consists of metal profile and carriages on bearings.

This design consisting of homemade guides on bearings is very convenient: simple in the manufacture, convenient in operation, it will be suitable for any guide device. The carriage has eight bearings: four stubborn and as much lateral to fix the carriage on the tire. As a tire, a profile rail guide is used. Rail guides are particularly accurate, so they are used in the manufacture of furniture.

Manual disc electronized, which is simply called, - comfortable tool on cutting and cutting sawn timber.

Included with it usually supplied devices to help the master in operation.

But the same fixtures can be done or improved personally. Yes, and work experience sooner or later will lead to the appearance of fully self-made ads (so they are called), which are able to pretty easier to easily alleviate the time and save time.

Parallel emphasis

The usual parallel focus for the circular - good example how a minor addition can bring considerable benefits. Almost every hand saw saw is completed parallel emphasis For longitudinal cutting of a given width. This is really a useful device.

The staff stop has one flaw. For safety reasons, it is mounted on the values \u200b\u200bthat allow it to carry out the cutting of a width of less than 20-25 mm. This is done so that the emphasis does not interfere with the movement of protective casing saw. But it is enough to attach to self-drawing to the parallel plank of the staffing of the wooden bar - and its capabilities will increase, with the minimum cutting width will not be limited in any way.

Note! It is necessary to remember the safety - when performing propyls less than 15 mm, the bar does not allow the protective cover to close the saw blade.

Far for transverse and angular cuts

Fixture for transverse cuts is also often used. With it, cutting boards pass quickly and exactly at an angle of 90 °. It is applied to such an emphasis and for the carriage of the boards. Its base is a sheet of plywood with a thickness of 10 mm. On it glue or self-reserves fix the guide bar or rack with a height of at least 20 mm. On the underside of the foundation fasten the emphasis, perpendicular guide and made from the same bar.

Extension of the foundation (from the guide to the saw disk) is cut off. Since this distance is different for each model of manual circular, then the device is always done individually. It is usually fixed by clamps to the material being processed.

Advanced crafts make their fasteners from wooden washers, one of which has the form of an eccentric. The clamp is carried out by a barish nut on the screw. Such a clamping device allows you to quickly fasten the fumer on lumber of different widths.

If on the other side of the guide to install the same bar, but fixed at an angle of 45 ° to the first, and then cut off the saw of the base under 45 °, then it turns out the corner universal focus for propyl and under 45 °, and at 90 °. More universal design The angular stop will be able to rotate the bar. And for the observance of the angle, you can monitor the transportation, fixed from above. It should be noted that the manufacture of the transportation for the circular with their own hands is a more difficult task.

Sadlova Poor

If there is a set of identical bars to be selected with a circular, then it is worth spending time on the manufacture of a simple saddle stop. Its use with more than will return spent minutes. Especially effective, the saddle stop works when cutting thick bars, for which the disk requires two cut from different sides.

Poor-saddle has P-shaped. The base is a 25 mm thick board, its width is exactly equal to the thickness of the sawn timber.

The lateral surfaces of 10 mm plywood are attached to the base. The width of the sidewall should be greater than the width of the bar to ensure the plot of the circular platform until the contact of the saw disk with the bar.

The saddle is put on the bar at a distance from the marking of the cut, corresponding to the working distance to the saw disk, and through the sidewalls pressed against the clamps. Using the sidewall as focusing for the saw field, cutting is carried out. If the thickness of the bar is such that one drank is not enough, then it turns it and make another propyl. The position of the stop does not change in any way.

Shine guide

For cuts of large and long lumber lumber on the table, a long guide tire for a circular saw made by their own hands will be useful.

The basis in this case is (8-10 mm) a plywood strip length exceeding the dimensions of the dishstructed sheet. The tire itself can be wooden (a ram with a thickness of 15-20 mm) or metal from the profile of the P-shaped section. The tire is attached to the base of glue or screws. On the one hand, it should remain a narrow edge of the base, sufficient for fastening to the sheet clamps. On the other hand, the first section of a saw based on. After that, the edge of the base will accurately coincide with the occasion of the circular disc passage. When working it, it is combined with markup on the sheet, fasten the stop and conduct the sawing of the sheet.

Edge stop

This is a rather complicated device that requires time and accuracy in the manufacture. It allows you to cut the edge of the cut material parallel to the edge. It will be useful before starting work to make its drawing so as not to miss in size. In fact, there is such an emphasis in the kit of the disk saw, but its small length does not always provide a smooth propyl. Big size And the desired strength requires the manufacture of the base of the end of plywood with a thickness of at least 15 mm. From it you can make a stubborn bar.

Stop Making Stages:

• based on the longitudinal grooves for the swords;
• solid wood swords are attached to a stubborn bar;
• there is another cross-cutting groove between longitudinal grooves to secure a stubborn plank when working;
• at the base, the hole is cut into the circular saw blade;
• on the sides of the base, restrictive planks are set for the installation of the circular, and clamps are envisaged for its reliable consolidation.

When installing the stop on the material being processed, the stubborn strap moves in the grooves of the base for the desired distance and is fixed through the cross-cutting slot with a clamping wheel screw. In order not to suffer every time with a ruler, it is possible to fix it (or a piece of roulette) based on the stop along the groovers.

There are such minor devices that even tool to take tool. At the same time, they perfectly help when cutting. These are tricks of experienced masters.

Installation bars

The simplest detail facilitating the installation of any stop and the marking guide is a small cross section. It causes propellants, the distance between which is equal to the segment from the end of the saws of the saw to the saw disk. Two such bars will help to establish any guides quickly and accurately on the desired indentation from the markup line. It will only remain fixing the guide.

Protection against material breaking

Protection can be any bar, in the width of the corresponding thickness of the cutting blank. If it is fixed on the site of the output of the saw blade from the material being processed, it will work as a limiter and serve as protection against breaking and chipping.

These devices are not limited to the set useful homemakesthat make it easier to work with a manual disk saw. These are the simplest in the manufacture. Others require time and skills. But the craftsmen are even such a device as transportation for circular, make it yourself. There would be a desire.