2022-4-6 14:10:30
Today, Shandong single beam crane manufacturer Xiaobian shares with you the working principle of electromagnetic chuck.
Electromagnetic chuck is a kind of machine tool accessory product produced by using the principle of electromagnetism, which makes the internal coil energized to generate magnetic force, passes through the magnetic conducting panel, and tightly absorbs the workpiece contacting the surface of the panel. It demagnetizes by cutting off the coil, and the magnetic force disappears, and takes down the workpiece.
The working principle of electromagnetic chuck is made by using Faraday's electromagnetic induction principle. High performance magnetic material neodymium borax is used inside, which can generate strong suction in the magnetic circuit, and change the magnetic line of force by turning the handle to make the crane in the working or closed state; Without external power supply, it is a safe, energy-saving and efficient new lifting tool.
When the electromagnetic chuck is in the working state, the lifting surface at the bottom of the crane forms a pair of longitudinal magnetic levels, which can firmly absorb the workpiece of iron material. There are V-shaped grooves on the bottom surface, so it can not only suck and lift plate-shaped workpiece, but also cylindrical workpiece. Therefore, the crane has strict requirements on the thickness and area of plates.
