How to make a vibrator for concrete with your own hands?

Such a device, as a deep vibrator for concrete, is used on almost every construction site. With this tool, you can quickly remove excess moisture and air from the concrete solution. As a result, the resulting liquid becomes more homogeneous, and due to the fact that there are no pores in its composition, it can be used in the construction of any object. You can buy such a device in any specialized store, but you can make a vibrator for concrete with your own hands. It is this issue that we will consider in more detail today.

Basic Tools

As the basic mobile mechanism it is possible to use a usual economic drill. But use only those devices in which there is the possibility of working as a perforator. Typically, the power of such an electric drill is about 1 kilowatt. When making a vibrator for concrete with your own hands, do not forget to also purchase additional special attachments with an eccentric and stainless tip. If you have these devices, you can safely get down to work.

We make a vibrator for concrete with our own hands

To begin with, we need to pick up a stainless steel tube with diameters of 30-40 millimeters. In this case, its length should not be more than 60 millimeters. For an internal core of a vibrator it is possible to apply a metal probe in width in 1.2 ... 1.5 centimeters. It is also necessary to weld a 15-mm tube with a rectangular cross-section. Thus, at the output we get a ready-made motor mechanism, which will then move the devices aside and at the same time maintain a constant vibration.

After we have a finished central element and a steel tube, we need to combine these two devices with each other by welding. Do not forget about the wire. It is necessary for him to drill a through hole at each of the ends of the rod. And in order to ensure the cores normal rotation, you can apply conventional bearings and put them on the inner part of the rounded end of the rod. Bearings are installed from both ends of the mechanism.

In the next step, prepare a rubber or plastic tube and an inner core. With the help of these two mechanisms, it is necessary to make an eccentric shaft connecting the drill with the nozzle. Thus, a constant vibration will be provided, respectively, the concrete will not have excess water and air formation. When making a vibrator for concrete with your own hands, put the handset on the device in such a way that there are still 4-4.5 centimeters left on both sides. What is this for? This is necessary in order for the vibrator construction, namely its rod, to rotate normally, thereby ensuring effective removal of air and other impurities from the liquid concrete. Plant the rod on the rod, press it into the core and connect it to each other. At the same time, mount the first element in such a way that it reliably hides unnecessary connections.

Conclusion

Everything, at this stage our vibrator has been successfully made. It remains only to pull the hose on the bushing and come up with a protective hood for the tip.