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Processing wood often involves removing a certain layer from it. This can be done manually, but it is best to use a special mechanism. If you like to make various products from wood blanks, you just need to purchase or design a household wood planer. Today we will deal with the second case.
What can be done with a planer:
In the photo - one of the options for a multifunctional woodworking machine with a cantilevered placement of the engine from the side circular saw
Like any equipment that uses rotating parts and consists of several components, it is quite complex to manufacture. It is very good if you have some experience working on it, which will be very useful in the design and implementation of the plan.
In fact, we will design a mini-complex where wood can be:
The equipment will consist of 2 machines:
In this case, the first will be a kind of support for the second. We are more interested in the first, so below in the article we will talk exactly about him.
Alas, it will not work to make a machine only from do-it-yourself parts, so you will have to involve professionals with their machine park. This mainly concerns the main shaft and seats for bearings.
But, no one forbids you to adapt the parts available on the farm to it, when they belonged to other mechanisms, for example, a frame from sewing machine. Moreover, it is often possible to do this without any special alteration of the latter.
Consider the hardware details:
bed | You will need channel No. 5 with a wall thickness of 8-10 mm. From it you will need to make:
You can make it and the frame collapsible using bolts, or make it monolithic using a welding machine. |
Knives and saw | For jointing, you will need special knives made of durable steel, which should be securely fixed with bolts in the grooves of the main shaft. Sawing boards and beams is carried out with a circular saw with victorious soldering. |
Rotor | The most important detail equipment. Knives, a saw, a milling cutter, a drill, a slotting or a polishing disc are attached to it. As mentioned above, it is better to entrust the manufacture of the part to a professional turner, who needs to be given a correctly made drawing. |
Plates | Three desktops are used:
The thickness of the tables is at least 5 mm. Gaskets are used for adjustment, but a threaded mechanism can also be attached. On the plate for the circular, a place should be prepared for the guide bar, which will greatly facilitate the cutting process. The width between it and the circular saw will be the size of the cut. |
Tip: the nut on the rotor must be with a right-hand thread, then during operation it will be self-tightening.
Tip: use rubber mats or a conveyor belt to prevent accidents.
The instructions below will tell you everything step by step:
It is best to make a planer multifunctional so that you can not only plan the workpieces, but also cut them, drill, chisel, and also polish. The main element - the main shaft, should be ordered by a professional turner. The power of the electric motor should be approximately 3 kW at 1500 rpm, and for better processing of parts, pulleys should be installed on the motor and rotor of different diameters.
The frame of the machine must be massive and reliable, for which use channel No. 5 with a wall thickness of 8-10 mm, although it can also be wood. Be sure all rotating elements must be covered with a casing. The video in this article will provide an opportunity to find additional information on the above topic.
The logical continuation of the desktop concept homemade jointer based on an electric planer from Alexei Kuznetsov. had a number of shortcomings, which were successfully corrected in this one.
and from the reverse side.
For me, it turned out beautifully, I would have painted the frame black, it would have come out with a branded festul)))
The whole structure is attached to the workbench with clamps. Now let's go in more detail on the nodes and assemblies.
This is how the planer stand is attached to the table base with four bolts The planer is fastened to the stand from the front through standard holes, at the back it is simply pulled together with a pin and the walls of the stand clamp the planer. Clamps, by the way, firmly, the planer does not fall.
The height of the front and rear tables is adjusted by shifting the bars cut to the bevel, which are clamped with wing nuts. I screwed the tables to the adjusting bars using 4 self-tapping screws. The heads are recessed.
After the tables are adjusted, we fix the parallel stop. On the front table, we make holes wider so that there is free play when adjusting the depth of planing.
The rip fence is set exactly 90 degrees. If a right angle does not work out, you need to put lining between the stop and the side of the table. Higher or lower, depending on which direction you want to tilt the stop. (e.g. masking tape, duct tape). Here, a request was made to extract the stand with a planer without dismantling the entire structure, and violating the settings. Then, during the subsequent installation, you will just need to adjust back planer on the back table and that's it.
The length of both tables is 500 mm. But as practice has shown, when processing workpieces 1500-1800 mm long, it is desirable to make the front table 800-850 mm long.
At home, you can independently make a thickness gauge or jointer from an electric planer. They will facilitate and speed up the work with wooden blanks. With the help of home-made machines, it will be possible to plan and adjust the thickness of lumber, as well as perform surface finishing and some other operations. The simplest option is to use an electric planer, which can be fixed upside down to the machine bed. For such models, the transformation into a planer or jointer is provided for by their design. In other cases, you will need to make special fasteners to securely fix the tool in the working position.
A thicknesser machine is a woodworking equipment with which planed flat planes of lumber before reaching desired thickness blanks. At the same time, only pre-prepared (planed) boards or beams are processed.
There are a lot of different options for creating structures that allow you to convert an electric planer into thicknessing equipment. To make at home relatively simple homemade machine you will need the following tools and materials:
The electric planer will serve as the main mechanism of the machine being created. Screws can be replaced with wood screws of similar size.
Drawings and diagrams will help to simplify the process of creating a thicknessing tool from an electric planer, but it is easier to make it from photographs. The equipment is made in the following order.
The created structure is installed onto a flat surface. For fixing to a workbench or table, you need to use suitable fasteners.
The presence of a drive mechanism makes it possible to set the required thickness of the workpieces to be processed.
When assembling the machine with your own hands, you should fix the cable supplying the power tool so that it does not interfere with work, and the wire is not accidentally damaged. To securely fix the electric planer itself on the work site, it is recommended to use bolts with nuts.
The measuring ruler is an obligatory structural element of the created self-made thickness gauge. With its help, the thickness of the lumber that is planned to be processed is set. A piece of plastic, wooden or metal ruler 8 cm long is suitable as a bar. An arrow pointer can also be made from similar materials.
The planer is designed to remove existing irregularities from the surface of the wood. The work process is one-sided planing of lumber on a plane. You can also shoot at various bevel angles. Thanks to the processing on this equipment, the bars or boards become smooth.
The design of the planer unit is simpler than that of the planer analogue. This allows you to assemble the installation yourself using available materials.
To make a planer for processing blanks, do not large sizes, you will need an electric planer that can be fixed in a stationary position. The basis of the created aggregate can be piece of plywood, MDF or chipboard. A piece measuring 50 by 35 cm is enough. The thickness of the used sheet material should be more than 2 cm.
Assemble the tool for planing, performing the steps in the following sequence:
Before fixing the stop, a hole is cut in it for the nozzle and for cooling the tool's electric motor.
If it is necessary to cut large size blanks, then it is enough to increase the size of the created aggregate. In this case, the design will turn out, as in the photographs below.
In addition to the considered option from an electric planer, planer equipment can also be assembled in another design. The practical implementation of such structures depends on the available home master materials at hand and creativity. How to make homemade jointers of other designs is shown in the following videos:
When working with an electric planer all the time, it is recommended to have a special stand that is suitable for storing it and placing the tool on it immediately after turning it off.
The use of such a device is especially important when working with powerful, heavy electric planers.
The need for a special stand is due to the fact that the metal drum with blades, after disconnecting the supply voltage from the tool's electric motor, does not stop immediately, but after a while (about 6 seconds). Throughout this period, he moves by inertia. The inertial duration of rotation itself depends on the massiveness of the drum and the power of the equipment used. At the same time, it is impossible to put a power tool on a table or workbench with a sole, because you can not only damage their surfaces, but also get injured.
In order not to hold the tool in your hands all the time while the drum stops, you need to use a stand of a special design. The main element is a groove about 8 cm wide and 0.6 cm deep. It is necessary for the drum to rotate freely until it stops completely. The accuracy of the location of the electric planer placed on the stand (when the blades are above the cut groove) is ensured by the presence of a front stop from the bar.
The width of the groove and the distance from its front edge to the stop are determined by the dimensions of the power tool model used in the work.
To make a stand yourself, you will need the following tools:
To create a structure, you will need the following materials:
In the manufacture of a stand for an electric planer, the following algorithm is used:
The position of the stand is adjustable with self-tapping screws.
After finishing work, you should make sure that the groove is made of the desired width and depth: for this, just put the power tool on top of the stand and look at the drum location from the side. If necessary, you will need to deepen or expand the groove.
After turning off (when the drum still continues to rotate), the tool is set in the following way:
Making a stand does not require much time, labor and Money. But such a device makes the job easier.
Thickness gauges and jointers made independently from an electric planer are much cheaper than their factory counterparts, but they functionality inferior to branded equipment. However, they are quite enough to perform the basic operations for which these devices are intended. Practical use home-made machines significantly speeds up wood processing, improves its accuracy and quality compared to manual application electric planer.
The jointing machine performs the functions of planing wooden edges, layers, boards, bars in order to ensure a smooth surface. The electric planer has a fairly simple principle of operation and a simple device, which allows you to assemble the unit with your own hands from improvised tools and materials.
Before you purchase a planer, or assemble this device with your own hands on the basis of an electric planer, you should learn a little about the device and the features of the unit.
As for the device, there are a few key points to highlight here.
tables, knives, specifications electric planer, the requirements of a jointer, the possibility of sharpening knives with your own hands - all this makes it possible self-assembly similar equipment.
No one argues that Kraton 204 or Felisatti are wonderful factory models that have excellent technical characteristics, high-quality tables, and sharp knives. But the same Kraton 204 may well be replaced by a do-it-yourself analog if you need a machine to work at home.
It is impossible to promise a complete similarity of the home unit with the characteristics of Kraton 204. But it is possible to get closer to the capabilities of the sought-after Kraton 204 machine or its analogues by assembling the unit from an electric planer with your own hands.
We offer you two options for how you can assemble worthy machine models based on an electric planer and other auxiliary materials with your own hands.
If you have a good electric planer, which has good technical characteristics, you can assemble tables in a few hours, install knives with the possibility of sharpening and get a decent jointer.
The electric planer has its advantages, but it cannot accurately joint. Therefore, it is necessary to somewhat correct its characteristics, modernize the device, turning it into a full-fledged jointer. Experts advise using an electric planer model that has sliding knife guards. When moving the workpiece on the machine, the fences are removed. An important detail is the fasteners with knives up, which come with the electric planer.
For work you will need:
If everything is ready, proceed to the assembly of the machine.
If you want to get more weighty characteristics close to Kraton 204, you should pay attention to complex makeshift installations. The presented example is much closer to the previous one to the Kraton 204 model, it can have knives with a sharpening function, which will significantly improve performance.
The price of a Kraton 204 type machine will be from 30 thousand rubles. A unit with the possibility of sharpening knives can be assembled with your own hands for literally several thousand. The choice is yours.
Content:
For any work to be argued, it is necessary to have good equipment and tools. The same statement is also suitable for amateurs (or professionals) to "tinker" with a tree. Furniture maker or other wooden products always try to acquire various tools and devices that can help them in their work.
For example, a planer. This device significantly increases the productivity and quality of woodworking. But not all fans can buy it, because its price is quite high. How to get out of this difficult situation? There is a solution, and it is quite simple - this is to make a desktop jointer with your own hands. And the manufacturing process itself will be discussed in the article.
A woodworking workshop can have a variety of machines, but the most commonly used (of course, except for a circular saw) can be called planer and planer devices. These two types of aggregates are somewhat similar in their function, but differ in the way they are used.
If you need to make a wooden blank in the form of a board, beam or shield, then it is better to use a thicknessing machine. Such a device, the main tool of which is the same knife, is able to cut the source material into two parallel parts. In this case, both of them will be adjusted to certain sizes.
Thicknessing machines are available in both single-sided and double-sided types. In the first case, only one side of the workpiece is processed in one pass. More productive is a double-sided thicknessing machine. Here, the output is already obtained almost finished part.
For thicknessing machines, the shaft is located above the tabletop. Moreover, the latter is made massive in order to smooth out large vibrations. In addition, the mechanism is equipped with a special casing, which is designed to absorb noise.
The jointer has a slightly different task. This device is used to create a smooth, without significant roughness, surface on the workpiece. Such a machine, like the previous version, is equipped with a shaft with knives, only in the jointer it is located under the table top.
The workpiece is fed to the working surface from one side, the exit from the opposite side is already partially processed. In this way, the desired evenness is achieved layer by layer. After processing on a planer, the part can be fed to a planer.
In such equipment there will be numerous rotating parts. From this we can conclude that it will not be so easy to make such a machine with your own hands. Therefore, starting to manufacture it, you need to calculate your strength. If you already have some similar experience, then you will cope with the task.
It should be noted right away that to make a jointer completely from parts own production you won't succeed. Of course, perhaps in your "bins" there is a large assortment various devices, but this rarely happens. First of all, this concerns the shaft with knives and bearings. They, most likely, will have to be bought in addition or even ordered. But if everything you need is available, then you can safely proceed to the design.
Some parts for the planer: cutter shaft, knife bearings, you will have to buy or order
First of all, it is worth understanding what kind of “complete set” you want to receive. There may be several options here:
The most optimal and easiest option to perform is to make a jointer and a circular saw on one bed. Plus, both tools will rotate from one electric motor. This feature greatly facilitates our task.
Consider the main components of our future table jointer. It will include:
And of course, do not forget about the drive. All mechanisms must rotate. This means that the drive will be the "heart" of the machine. Here are some recommendations for this design element:
- First of all, prepare the electric motor.
Planer motor
It is best to use a three-phase unit for these purposes. Of course, in this case you may have to redo the electrical network in your workshop, then it's worth it. Three-phase electric motors operating at a voltage of 380 V are capable of developing high power. In addition, the torque of such devices is suitable for our purposes. The minimum power value should be 3 kW, but the maximum is at your discretion;
Be very careful with the power supply of the machine. Three-phase current is supplied through a four-wire cable. In this case, reliable grounding must be organized. These requirements will help to avoid accidents when working on the machine.
Bench Planer - Blueprint
Bench planer - drawing (part 2)
Planer, the simplest version of it without additional features, you can quite easily make your own hands. The general course of work in this case will look like this:
When bonding, glue and clamp are used. The recess must ideally fit the size of the bearing;
After creating the system, turning the electric motor on and off, the machine is ready for use. But for your new tool brought only benefit and joy of work, it is worth exploiting it correctly and safely.
A rotary machine, like any mechanism, needs proper operation. If you do not comply certain rules, the device can quickly fail. And in the worst case, you yourself will get injured. Therefore, when using, you should follow the recommendations from experts:
Of course, you should keep your desktop clean. After finishing work, with the machine turned off and de-energized, clean the device from chips. The same thing needs to be done periodically to perform large volumes. Turn off the machine and remove any accumulated chips from all mechanisms and surfaces. Cleanliness will make your job easier and help keep your plant running longer.
The video will discuss in detail one of the options for a homemade planer.