Vibratory plate repair: what to do if the tool vibrator breaks? – Setafi

Vibrating plates, even with proper operation, break down over time. Moreover, the main malfunctions are associated with the engine. Therefore, in order to repair the vibprolit, it is important to accurately determine the cause and location of the breakdown, and then eliminate the defect. The main recommendations and schemes are presented in this material.

The main causes of breakdowns

Before proceeding with the repair, you need to figure out what exactly happened - for example, a vibrator or a motor frame broke. Most often, breakdowns are associated with the engine, since it is the most vulnerable unit. Malfunctions may have other causes, the main ones are discussed below.

Engine breakdowns

To deal with defects, it is necessary to study the device of the vibrating plate. The scheme for the example of a gasoline model is presented below. The principle of operation is connected with the operation of the engine, which transmits an impulse to the drive belt. Due to this effect, the exciter generates vibration, acting on the surface. At the same time, the upper and lower plates of the unit are equipped with vibration-damping fasteners, which ensures long-term operation without failures.

But sometimes the engine may fail, which may be due to various reasons (for example, a gasoline installation):

1. Poor oil quality or insufficient quantity. Because of this, the motor does not work or turns off after a while. In this case, you need to know how to disassemble the vibrator and fix the damage.
2. The air filter is clogged with dirt - the engine functions, but is unstable, may lose power, often does not start.
3. Violations from the candles - the motor also works poorly.
4. Exhaust system pollution.
5. Wear of pistons.

Node failures

You also have to figure out how to fix the vibrator in the event of a breakdown of the vibration unit. In this case, the main factors are:

• the oil seal is leaking, which leads to a breakdown of the gears - in a neglected case, you will have to change the entire mechanism;
• the engine runs at low speed;
• the drive belt is loose - it is enough to tighten it, and if it is worn out, it is easier to replace it.

Reasons for smoking

Vibrator repair will also be needed in cases where it smokes heavily. You can judge the cause of the defect by the color of the smoke:

1. White - the equipment is used at low temperatures, steam is generated, which is normal. But if a white smoke screen appears even when the engine is warm, it is necessary to change the fuel - it is too wet.
2. Gray or bluish, bluish smoke - oil got into the cylinder. Or it could get into the air filter if the tool was tilted too much. Then the vibrator does not work.
3. If the smoke is black, you need to make sure that the air damper is open. If everything is fine with it, the reason is related to the fuel system.

vibrator repair

If the vibrator stops working, the reason may be related to the leakage of the stuffing box, which is located on the shaft. Moreover, the oil begins to flow out, which leads to problems with the gears and the entire mechanism. Then a complete replacement of the unit is required.

But there are other reasons for the appearance of defects:

1. If the engine is running at low speed, it is enough to increase the number of revolutions.
2. If the belt is loose, tighten it or completely change it.
3. If the belt is broken, you need to install a new one.
4. In the event of an engine malfunction, the rammer is repaired, or rather, its drive unit.
5. It is also important to monitor the condition of the oil. If a leak occurs, replace the seals as soon as possible. Thanks to this, you can save the rest of the mechanism.

Gasoline engine repair

Before starting repair work, it is useful to understand the device of a gasoline vibrating plate. This is a more powerful device that is used exclusively on the street. Its malfunctions can be related to oil, air filter or spark plugs. The main repair methods are described in the following sections.

Oil check

If there is not enough oil, modern models are blocked automatically. But at the same time, you can check the level yourself. The step by step instructions are:

1. Repair of a reversible vibrating plate and other models begins with the fact that the device is installed on a flat surface.
2. Then unscrew the lid.
3. Lower the dipstick and check the level as shown in the diagram.
4. If necessary, the oil in the vibrating plate vibrator is changed.

Air filter

If the filter is clogged, it should be cleaned as soon as possible. To do this, they act like this:

1. Unscrew the nut and remove the cover.
2. Remove another nut and take out the filter.
3. Wash it with the usual means, for example, for dishes. It is advisable to use warm water.
4. Clean the filter element using compressed air.
5. Then the mechanism is assembled and put back into place.

Checking spark plugs

Repair of the vibrator of the vibrating plate is also carried out in cases where it is necessary to check the spark plugs. They can be severely worn or contaminated. To fix the defect, proceed as follows:

1. Remove the candle with a socket wrench.
2. Inspect and determine how worn it is, whether there are chips or other defects.
3. If necessary, adjust the gap between the 2 electrodes.
4. If necessary, replace the spark plug.

Exhaust system repair

It also happens that the gasoline rammer does not start or gives too dirty exhaust. Then you need to act like this:

1. Loosen the screws marked M5 and remove the cover.
2. Remove the screws marked M4.
3. Use a metal brush to remove dirt.
4. Reassemble the mechanism and put it in place. This completes the repair of gasoline stoves.

Motor repair

Repair of the vibrating plate engine begins with the diagnosis of the problem. The main cases are:

1. If the engine does not start at all, then the plug or start button is broken. Perhaps the cord broke or the windings burned out. Then you should replace the corresponding assembly, for example, install a new plug. If the problem is related to the windings, they change the entire electric motor. In case of poor contact, connect the corresponding wires.
2. If the engine is warm, it needs to be given breaks in operation. But if this does not help, the reason may be due to poor contact in the barno. Then you need to check it. And if the surface of the windings is burnt, the unit will have to be changed.
3. It also happens that the installation suddenly stops working or moves in jerks. This is due to poor contact in the electrical circuit. Determine the right place and restore by tightening the bolt contacts.
4. Another group of malfunctions is related to the fact that the engine cannot be stopped with the start button. Then you need to replace the button or find the area where the circuit is observed. After that, the wires are disconnected and the operation of the mechanism is checked again.

Repair of an electrical mechanism is relatively simple. For example, you do not need to know which oil in the vibrating plate vibrator to clean from contamination. In addition, such a device is less noisy and can be used even indoors. However, the power of an electric unit is not as large as that of a gasoline one.

Thus, it is important to establish the cause before repair. To do this, determine how much oil is in the vibrator of the vibrating plate, how the engine works, including at the time of start. If you are not sure, you should seek the advice of professional craftsmen. Otherwise, you can incorrectly disassemble or assemble the mechanism and harm it.