Do-it-yourself plow for a walk-behind tractor

2024 Author: Howard Calhoun | [email protected]. Last modified: 2023-12-17 10:16

In order to perform certain work when cultivating the soil on your personal plot, you should use agricultural equipment or tools specially designed for this. If you work using manual labor, you may encounter too long a task, an overexpenditure of forces.

Among other solutions, the plow should be highlighted. Many are wondering what is better - to buy a device in a store or to make it yourself. You may choose the first option, but sometimes it is not suitable for those who want to save money. In addition, with a self-made fixture, you can always repair or replace failed parts.

In general, plows are also good because they can be installed on walk-behind tractors. This technique perfectly copes with agricultural tasks, namely:

• plowing;
• planting different crops;
• mowing;
• sowing;
• hilling;
• digging up potatoes, carrots, onions, etc.

Before you make a plow for a walk-behind tractor with your own hands, you must choose a design that can be:

• reverse;
• single-case;
• rotary.

Recommendations for making a single-furrow plow

Such a device is characterized by simplicity and the possibility of performing one of the many modifications. Therefore, this option is optimal for making at home. The single-furrow plow is a lightweight design that does not require special equipment or special tools for its manufacture. The material can be found in your garage or shed.

If you want to make a plow for a walk-behind tractor, you should use the experience of many craftsmen who say that it is better to make the device with a removable share so that you can sharpen it before plowing.

Before you make the cutting part, you should think about what material to choose. Better suited alloy steel 9XC, which forms the basis of saw blades. The 45th steel is also suitable, which should be brought to a state of hardness in HRC 55. If you only found an ordinary one, for example, grade 3, which cannot be hardened, its cutting edge is beaten off on an anvil, and then sharpened. Then it will be adapted for cutting the soil.

Production of a blade for a plow

A plow for a walk-behind tractor must have a blade, the working area of which should be given a cylindrical shape. If there are rollers available, then you can easily cope with this task. blankfor the blade, which is pre-cut with metal shears or using gas / electric welding, it is necessary to lay it on the rollers at an angle of 20˚. The workpiece should be bent, and then with the help of a heavy hammer you can modify it to the desired shape, following the template.

Alternative Blade Manufacturing

A 600 mm steel pipe with a wall thickness of 5 mm can be used as a blank. First, you must make a template from thick cardboard, which is then applied to the pipe so that the lower edge of the template makes an angle of 23˚ with the edge of the pipe. With the help of a plowshare, it will be necessary to outline the blade line, and then, using gas welding, cut the workpiece and process it with emery. If necessary, the workpiece can be brought to the shape of the blade according to the template using a hammer.

The third way to make a blade

When making a plow blade for a walk-behind tractor using this technology, you will have to make a little more effort. The workpiece at the first stage is placed in the hearth for heating. It is beaten on the matrix with a hammer. A sample can be a blade from another plow. For the manufacture of the plow frame, you can use a 3 mm sheet of steel, the grade of which can vary from 3 to 10.

Assembling the device

When drawing up a plow drawing, you will need to depict the following nodes:

• side post shield;
• rack;
• ploughshare;
• spacer plate;
• fieldboard.

The plowshare is made of alloyed steel. But the shield can be made of steel grade St3. The same applies to the spacer plate and base plate. The role of the field board will be performed by a corner with a 30 mm shelf. As for the rack, it will be based on a 40 mm pipe. It is necessary to make all parts of the device from thick cardboard, after which they are interconnected with the required angles. If the cardboard model suits in all respects, you can start working with metal blanks.

When making a do-it-yourself plow for a walk-behind tractor, you will need to use an auxiliary square-shaped steel sheet with a side of 500 mm. Its thickness should be 3 mm. As a tool, prepare a welding machine. Using wedges with an angle of 25˚, lay the share on the auxiliary sheet. On both sides, after that, the parts are tacked by spot welding.

The side shield of the rack is joined to the plow share in a vertical position so that the edge comes to the edge of the share. The overlap should be 7 mm. The side shield should be raised 10 mm higher than the share blade. It is important to bear in mind that the plowshare must cut the soil.

The blade is then applied to the plowshare so that there is no gap. Details must form a single whole. Between the top edge of the moldboard and the blade of the share, the angle should be approximately 7˚. When drawing up a drawing of a plow for a walk-behind tractor with your own hands, you must provide for the attachment of the plowshare, which will consist of several parts,namely:

• screw;
• dump;
• nuts;
• plates;
• corner bases.

The screw must have a countersunk head. As for the corner, two should be taken; one of which will have a shelf of 30, the other - of 90 mm. If you are faced with the question of how to make a plow for a walk-behind tractor, then you should know that during assembly you may find that the edges or corners do not match. The oval is then finished with a large hammer. Once the blade has been fitted to the share at the rear, it should be spot-welded using the same principle as with the side plate. The latter is welded to the base plate and spacer bar. At the base to the plate, it is necessary to strengthen the corners for the stop.

After that, the tool is inspected, then it can be thoroughly scalded. The auxiliary sheet is then removed, because it was used for assembly. You can separate it from the body with a grinder or a chisel. In the first case, a cutting wheel is used. The stop corners are welded to the base plate in the next step. After welding is completed, the seams should be cleaned, and the surfaces of the blade and share should be treated with sandpaper.

Production of a reversible plow

A reversible plow for a walk-behind tractor can be called a universal device. It is based on a manual mechanism, which is part of a single standard hitch. It is known that during plowing, in one pass, a layer of earth is turned over by a plowshare in only one direction. Therefore, the operatoryou have to go to the beginning so that the soil turns over in the right direction in the next row. You have to start from the same side of the site. For this, you need a reversible plow for a walk-behind tractor, with your own hands you can do it quite simply. With the help of this device, you will plow the territory much faster. At the end of the row, you will need to turn the share in the opposite direction, continuing to work the soil.

Reversible plow recommendations

Initially, it is necessary to make a frame for which a metal pipe is used. Its cross section can be equal to 52 x 40 mm. The wall thickness should be approximately 7 mm. For the fork, you need to cut off the wide walls of the frame, which are located opposite each other.

On the frame after that, the middle is marked, where the transverse traverse will be located. Racks are also welded there, which have the function of eyes. The drawbar is fixed there. A hole is formed in the front of the frame, which should be welded tightly to prevent dirt from entering.

Plow dimensions

A reversible plow consists of several main planes, such as:

• front moldboard;
• lower horizontal;
• lateral vertical.

If, after removing the moldboard and share, the plow is laid on top of the table, the table top should coincide with the horizontal bottom plane, while the vertical wall will coincide with the vertical side plane.

A plow is considered to be of high quality if the lower cutting edge of the share is 20 mm below the horizontal lower plane. BeforeBefore starting work with your own hands, the dimensions of the plow for the walk-behind tractor must be determined. Among other parameters, one should also highlight the ratio of the lateral cutting edge of the plowshare with the lateral cutting edge of the blade.

The blade and share must not protrude beyond the vertical side plane by more than 10 mm. Another condition is the connection of the front plane of the plowshare with the blade in the same plane. There should be no gaps. Protruding fasteners must not stick out.

In closing

The dimensions of the plow for a walk-behind tractor are selected individually, but there are some parameters that should be followed. For example, the side edges of the shares should have angles between 10 and 20˚. The side cutting edge of the blade can be rounded. Another condition that should be observed when choosing parameters for the plow is the flat back side of the plowshare. With a flat plow surface, this element should be 15-20˚.