High-speed motors are widely used in the machinery industry
2022-9-6
Today, with the development of science and technology, various processing industries have increasing requirements for precision and efficiency. YSA high-speed motors are widely used in various mechanical industries. As the core component of the equipment execution device, the electric spindle plays a very important role in use. important. In order to better use the high-speed motor and electric spindle, we need to have a detailed understanding of the electric spindle.
Cooling device:
We all know that when the electro-spindle is working, the rotation speed can reach up to 42000RPM. When the electro-spindle is running at a high level, its surface temperature will increase greatly. Therefore, in order to ensure that the electro-spindle can work normally and avoid excessive temperature To cause certain damage, we need to be able to effectively dissipate heat when the motorized spindle is working. The YSA high-speed motor adopts the coaxial design of the cooling fan and the motor, and adopts the hollow structure of heat-dissipating stretched aluminum alloy to ensure that the motor maintains a reasonable body temperature during rated operation.
Precision fit bearings:
In the high-speed operation state, the axial and radial forces received by the tool are the driving force of motor wear for high-speed motors. Strong protective effect under X/Y axis force
Tool holder:
If the type of tool used on the motorized spindle is the well-known BT tool, then it cannot achieve some very fast work requirements, so we cooperate with ER elastic collet and chuck to fix two tool fixing devices.
High frequency variable frequency drive:
In order to achieve the speed of tens of thousands or even hundreds of thousands of revolutions per minute of the electric spindle, a frequency converter drive device dedicated to high-frequency algorithms must be used. The model of the gas motor needs to be based on the high-frequency motor model, not the mains model. At the same time, dynamic self-learning of the motor no-load needs to be carried out on the motor model algorithm of the whole machine, so as to drive the YSA high-speed motor with more precise control.
