Motobuxirovschik own hands. Drawings, assembly instructions

If you will be making a motorized tow truck with your own hands, then it is necessary to take into account the design features of this device before the beginning of the work. As noted by experienced masters, for any person the production of this equipment will not be too difficult task. If you do not want to use the help of specialists, then you need to familiarize yourself with the technology of the work. The high popularity of the motorbike described, which is also referred to as a motor sport, is due to the fact that it has small dimensions, as well as good cross-country ability. Such equipment is unpretentious in operation, and consumes quite a bit of fuel in the process.

Design features

If you will be making a self-tugger with your own hands, then before starting these manipulations you should understand all the design features, as well as learn more about the assembly process. Considering this equipment, it can be noted that it is a motorized caterpillar block of small dimensions, which is used for towing various cargoes that are small in size.

Selection and installation of the motor

If you decide to carry out a motor-towing machine with your own hands, you need to think about an important component of the homemade - over the engine. Used in the manufacture of such models, a common moped engine, which is known under the brand Sh-58. It is of Russian origin. In the role of the main advantage of this device can be identified that it is designed to use only a manual switch box. It should be noted that in motorsports can be used engines of foreign production. If you want to create a self-towing motor with your own hands, which will last a longer time, it's best to use engines that are manufactured under the brands Yamaha and Honda. In the role of the main feature of these motors is universality, since such equipment can be used to create both a motor-towing device and any other device that assumes the presence of an engine. Among the latter can be identified homemade motoblocks and oversized power plants.

We approach the issue of choosing an engine seriously

Homemade motobuxer provides for a quality engine. You must choose the correct characteristics. The master should think about the number of strokes of the motor. It is preferable to use a push-pull version, which has impressive dimensions and weight compared to the four-stroke version. But as far as force characteristics are concerned, they remain almost at the same level.

An important part is the controls

A homemade motorized tug for operation must necessarily have control elements, this should in no case be forgotten before commencing manipulation. Experienced masters recommend using a steering wheel that has built-in controls. The design will have a switch, as well as a knob of gas and clutch, which can be borrowed from the technique that was in use.

Technology of assembling a motorbike

Before making a motor-towing machine, it is necessary to prepare a design scheme that will avoid the occurrence of errors. You only need to assemble the chassis after you have prepared the bearings. At the next stage, bushings are turned under them. As a supporting structure it is necessary to use a welded frame. It will have tubes of different diameters, in order to give these elements the desired shape, they must be filled with dry sand. Now the master clogs both ends with stoppers, which can be made independently from wood. The workpiece is placed in a vice, and then slowly bent using a blowtorch. The impact of hot air should fall to the required place. It is important to ensure maximum bending, for this it is recommended to use a reference template. You can perform this work yourself, using a plywood sheet.

Method of work execution

After the variator for the motorized tug has been selected, you can check whether all the elements have the required shape. Components are fixed to each other, while using welding clamps. These works are made in order that in the case of defects in the assembly from them, it would be possible to simply get rid of. After all errors have been eliminated, the frame is well fixed by welding. Drawings of a motor-drafting machine can, of course, be borrowed from an article, but for the work, you can prepare them without the help of professionals. In order to install the motor on the frame, it is possible to use preforms that are previously made of sheet metal. They should be made of a fairly dense cardboard. It should be equal in size to the frame. The workpieces are well reinforced on the engine, only after the construction is fixed in the frame system by means of all the same welding tackles. Now the master disconnects the engine from the workpiece in order to finally strengthen it to the frame system.

Manipulation with collapsible shafts

Motobuxirovschik, whose technical characteristics will depend on the elements used in the process of work, can be manufactured independently, but before starting the manipulations you need to think through each step. In the caterpillar block it is recommended to use collapsible shafts made of bearings and bushings. The latter are carefully sharpened for the first, while the thickness of the walls should not exceed a figure of 5 millimeters. The strongest loads of the motor sport will be tested on the rear axle. She should be leading. To the rear shaft for this purpose, the drive sprocket is strengthened, which must be connected to the gearbox. This is done by chain transfer. Sleds for a motor-towing machine you can make yourself using wooden rails and frame based on lumber. In addition to compound shafts, the construction must have compound wheels. Each of them consists of cheeks, the dimensions of which are 3 millimeters. In addition, hooks are used in the amount of several tens, they are necessary for adhesion to the soil. They are manufactured using metal pipes. In order to achieve vibration damping of the wheels, on the hooks, and specifically at their ends, rubber bushings are installed.

Information about propellers

If you are thinking about making a motorbike, it is important to decide how caterpillars will be made. Here an example is considered, which involves the use of a conveyor belt. The width is 220 mm. Tracks for the motorbike are made from flat tarpaulins, their length should be equal to 1260 millimeters. In order to ensure the strengthening of the tracks, it is necessary to use metal combs, which are installed in the process of assembly on the bars. Fastening of the components of the caterpillar is made with the help of bolts, it is necessary to choose those that have the M6 thread.

Finally

If before the start of the assembly you thought about the fact that the management of a motor sport can seem unnecessarily complicated, this belief is false. Manage this design - no more difficult than a moped. On the right handle of the handlebar will be located the handle of the gas, but on the other there will be a lever used to switch the gearbox. There is also a clutch handle. The steering wheel is fixed to the frame using two tubes, which are fixed by the welding method using a U-shaped plug. The latter is strengthened on the rear axle, and you need to use metal washers for this.

For the reason that the motor is located inside the caterpillar, it will not be possible to use it with the kickstarter. It should be upgraded somewhat. For what is used a piece of pipe, in which it will be necessary to make a hole, the size of the latter will be sufficient to drive the lever. With the help of welding, the pipe and the kickstarter lever are fixed to each other. Sleds for a trolley can be made from improvised materials, for example, dense rubber is often used for this.