Working principle of BT-150E 5-axis CNC tool grinder
BT-150E 5-axis CNC tool grinder uses the flow of compressed air in the pipeline to drive the continuous flow of lubricating oil along the inner wall of the pipeline. Mixing and transporting the oil and gas to the spindle part of the machining center and other lubrication parts such as the screw. The dry compressed air is continuously supplied at constant pressure, and the lubricating oil is supplied quantitatively depending on the spindle lubrication. The screws lubrication or the fuel consumption of other parts.
Therefore, each lubrication circuit must use a separate micro oil pump as the power source for the oil. After the oil comes out of the pump, it must first enter the oil and gas mixing valve. In the oil and gas mixing valve, the flowing compressed air blows the oil into fine oil droplets and adheres. An oil film is formed on the pipe wall, and the oil film flows along the pipe wall along the direction of the airflow. The thickness of the oil film gradually decreases during the flow but does not condense.
Features OF BT-150E 5-axis CNC tool grinder machine
1. Environmental protection and no pollution. Because there will be no oil and mist, will not pollute the surrounding environment.
2. Oil supply. By adding a regulating valve, the oil can deliver to the lubrication points such as the spindle and the screw according to different needs.
3. There is no problem of difficulty in atomization of high viscosity lubricating oil. Suitable for any oil product.
4. Automatic detection and monitoring. It can detect whether the lubricating oil is normal. If the lubrication is poor, it can stop the alarm and avoid the abnormal operation of the equipment.
5. It is especially suitable for the rolling bearing of the main shaft. It has a certain air cooling effect, which can reduce the operating temperature of the bearing and thus prolong the service life of the main shaft.
6. Low fuel consumption and cost-saving.
Advantage OF BT-150E 5-axis CNC tool grinder
1. Continuous processing, no need to retract the knife, clamping the workpiece, etc. The copying time is short and the productivity is high.
2. The bracket and the guide wheel positioning mechanism have better rigidity than the other tool grinding machine center frame mechanism. And the cutting amount can large, and it is beneficial to the processing of the elongated shaft type workpiece and is easy to realize high-speed grinding and strong grinding.
3. the workpiece is positioned on the positioning mechanism by the outer circle. The grinding amount is the margin on the diameter of the workpiece, so the wear of the grinding wheel. The compensation of the feeding mechanism and the repeated positioning accuracy error of the cutting mechanism the influence of the dimensional accuracy of the part. Only half of the ordinary tool grinding machine does not need to punch the center hole, and it is easy to automate the loading and unloading in advance.
4. Tool grinding machine through the mechanism, you can increase the processing allowance each time. In the cutting into the grinding can complex grinding surface or grinding wheel grinding, high productivity, a wide range of applications.
5. 5-axis CNC tool grinder machine there is no mechanism to ensure the relative positional accuracy of the ground and non-ground surfaces. And the roundness is poor when grinding the circumferentially intermittent outer surface.
6. Grinding the surface is prone to odd-numbered roundness. If it is large, it will often cause the illusion that the measured size is smaller than the physical size. Which will affect the assembly quality and working performance.
7. The adjustment of the grinding machine is complicated and time-consuming. It is necessary to adjust the height of the bracket, the distance and related process parameters for each workpiece with different diameters. Therefore, the adjustment technology is difficult, and it is not suitable for small batch and single-piece production.
