Catenary through shot blasting machine

The catenary passing shot blasting machine is used for cleaning the major parts of the pressure pump car. Through shot blasting, not only can the rust on the surface of the workpiece be removed, the welding slag on the structural parts be removed, but also the welding stress of the workpiece be removed, the fatigue strength of the workpiece be improved, the adhesion of the paint film when the workpiece is painted be increased, and finally the purpose of improving the surface and internal quality of the workpiece be achieved.

The catenary passing shot blasting machine has the following characteristics:

1. It can complete the preparation before shot blasting, shot blowing and painting.

2. The layout of the shot blasting chamber and the shot blasting machine is determined after the computer three-dimensional dynamic shot blasting simulation.

3. Using 16 cantilever centrifugal curve shot blasting machines with large shot quantity (qh350) and high shot speed can significantly improve the cleaning efficiency and obtain satisfactory cleaning quality.

4. Adopt the design of partial containment, so that the workpiece can be carried out in a relatively closed space. Ensure that the shot thrown by the shot blaster does not splash out of the chamber.

5. Adopt double separation device to reduce the height of equipment.

6. It can complete loading, fast operation, work in after frequency control, shot blasting cleaning, fast output and unloading after frequency control. The loading and unloading of the workpiece are completed by the transfer trolley, the loading and unloading direction can be changed at any time, and there is a hopper with tilt projectile at the inlet and outlet, which can send the projectile on the workpiece back to the circulation system.

For the large workpieces that can be hung, the double electric hoist can be used to lift the workpieces through the shot blasting area, and 16 shot blasting machines can be used to clean the workpieces through the computer simulation arrangement.

Cleaning time: 1.5-3 minutes / piece.

The catenary passing shot blasting machine is controlled by imported PLC and has automatic / manual control mode to realize automatic fault detection of the whole machine. The advanced technology manufacturing of GF company in Switzerland, the protection and sealing structure of proprietary technology and the special safety guarantee measures for the machine make the machine have the characteristics of advanced structure, high production efficiency, good cleaning quality, high reliability and automation.