Drilling machine from a drill with your own hands: drawings, instructions

In the manufacture of carpentry and locksmith work, an appropriate tool designed for specific tasks is usually used. However, there are situations where it is much more convenient and easier to use special machines. They allow you to optimize the process and save time with the same type of work. Therefore, questions about how to make a drilling machine from a drill are very common in modern masters.

Necessity or luxury

First of all, it should be said that it is very convenient to use such a device when making holes in small horizontal planes. It almost completely eliminates the drill bit from the backlash, which necessarily arises during manual work. Even a small drilling machine from a drill significantly improves the accuracy of the hole, minimizing the error. Also, such equipment greatly saves time and effort, if frequent use or monotonous work is necessary.

Almost all the enterprises on which the metalwork is performed are equipped with such units. The fact is that conducted research in the field of labor protection showed an increase in productivity and quality improvement in their use. Some of them acquire even a magnetic-solder drilling machine to optimize production on large planes without the use of expensive equipment.

Why a drill?

At present, there are a lot of structures for creating such equipment at home. However, most experts recommend making a drilling machine from a drill. This is due to the fact that this tool already fully contains all the necessary nodes and units, and they do not have to be purchased separately. The fixation on the structure is carried out in such a way that it is possible to easily remove the drill for independent work. In the end, we do not lose a tool that you can use yourself.

Materials

In order to create a drilling machine from a drill with your own hands, you need to purchase the tool itself. It is selected in accordance with the parameters that the finished device should have. In this case, experts advise paying attention to products that have their own little play. Otherwise, the expediency of using it for work is questioned. You may also need:

• Guides. They are used as systems used in furniture production, or metal strips.
• Stand. Most often it is made of a metal plate or a wooden box, on which magnets or ballast are attached for weighting.
• Fasteners. When a drilling machine is made from a drill with its own hands, then immediately select couplings or clamps suitable for fixing a specific tool.
• Wood or metal structures - depending on what material is to be processed.
• The spring required to implement the return stroke.
• If a drilling machine is created on a magnetic sole, then the magnets themselves will be needed.

Tool

In this case, the selection of the tool used depends on the material to create the frame. However, it should immediately be noted that a corner for measuring the connection of elements under 90 degrees will be necessary in any case. Even a mini-drill machine in its manufacture requires great accuracy, since this will subsequently affect the quality of the holes produced.

Drawing

First of all, we need to determine the designs of the final product and the material of its manufacture. However, you do not need to invent too complicated technical solutions or expensive nodes. The typical drawing of a drilling machine from a drill is quite simple. It involves the creation of a strong and stable frame, on which a vertical stand with a movable carriage is attached. Given this, special attention should be paid to the implementation of the movement of the drill in the vertical plane, although the use of ready-made guides greatly simplifies this process. If you use a microscope stand, a photographic enlarger or a press as a frame, the drawing will be based on their base, and the entire manufacturing process is greatly simplified.

Stand and tripod

Even a mini drilling machine needs a stable base. It not only has to hold the whole structure, but can be equipped with various elements for fixing tools or other devices. Thinking about the device of a drilling machine, it is worth to listen to the advice of specialists. Many masters recommend creating these devices from wood. Therefore, for the frame use a wooden frame in the form of a small box. There are mounting seats for fixing vice or other structures. If the product is intended to be used on large surfaces, the frame is made of a solid plate with a drill hole. So you can implement the principle of drilling through and through.

Virtually any device of the drilling machine involves the installation of a vertical stand at an angle of 90 degrees to the frame. Therefore, in work it is very important to use an accurate measuring tool. Also, you need to make a reliable fixation of the tripod using additional fixtures in the form of corners.

If the work involves drilling holes at a certain angle, you can pre-make certain devices that will be attached to the frame. Most often in such cases use already ready-made ball vice with adjustable angle of inclination.

Creating a movement mechanism

When making a self-made drilling machine from a drill, then this stage should be given special attention. The fact is that the vertical stroke must be soft, without distortions, backlash or displacements. Considering this, professional masters recommend using already ready guides in your work, which you can take from other devices. It is also possible to use systems made for the extension of boxes for cabinet furniture. They are sufficiently reliable and can withstand heavy loads.

Installation guides are made directly on the tripod or special straps attached to it. In this work, it is very important to use a measuring tool, since these elements must also be placed at an angle of 90 degrees with respect to the frame and parallel to each other. You should not allow even small distortions or displacements.

The second part of the guides is fixed to a special carriage, where the drill itself will be installed. It is made of wood and adjusted to the size of the original tool. Also, a small handle is attached to the carriage, with the help of which the operator will monitor the movement process.

To implement the return movement and facilitate the control of the carriage by the machine, a spring is installed. One of its ends is fixed at the top of the tripod, and the second one is mounted on the movable mechanism. At the same time immediately check the level of its tension, which, if necessary, can be changed by cutting the threads or stretching them. However, this setting is best done under load, and therefore, it is performed only after fixing the drill on the carriage. Some masters recommend that the spring be removable, it can be removed after work. So it will not stretch and weaken.

Fixing the Drill

Usually instructions telling how to make a drilling machine from a drill are recommended to create special fastening systems, which in the end are very difficult to work with. However, if the tool is selected correctly, it can be fixed using conventional plumbing clamps used to create a hose connection with the pipes. In this case, it will be necessary to make certain changes in the shape of the carriage or even slightly to correct the drill body.

It is very important that the tool is tightened and moved in the clamp. Therefore, even at the stage of manufacturing the carriage, it practically does not leave free space, limiting it from all sides constructively. In fact, the carriage itself is a kind of bed for the drill, in which it will sit very tightly. Additional elements are needed only for reliability of fixation. This approach will greatly simplify the design and allow you to quickly extract the tool if necessary.

Conclusion

Given the material outlined above, we can conclude that the drill from a drill can be made independently and without large financial costs. In this case, the final product will be maximally adapted to the performance of specific technical tasks that can satisfy the relevant requests of the end user. However, it is also necessary to take into account the fact that factory designs usually have less error and are capable of performing precise work with a minimum tolerance. Therefore, such devices are usually suitable for private use or in small workshops, where it is not necessary to create holes of high accuracy.