Application of electromagnetic chuck in lifting industry
The electromagnetic chuck is a kind of machine tool accessory product using electromagnetic principle.
Its principle is to generate magnetic force by energizing the internal coil, passing through the magnetic conductive panel, tightly sucking the workpiece contacting the surface of the panel. Demagnetization is realized by power off the coil and the magnetic force disappears, and the workpiece is taken off.
With the development of social infrastructure, the classification and functions of cranes are becoming more and more refined. It is widely used in many industries, and they also play an important role in lifting industries.
When it is necessary to lift magnetic waste materials such as steel, cranes can be equipped with electromagnetic chuck instead of hooks to absorb materials and carry out lifting work.
The electromagnet sucker is an electromagnetic clamp. It fixes the processed workpiece by the suction force generated by the chuck body after the electromagnetic coil is energized.
It is composed of iron core, coil, panel and bracket. Among them, an electromagnet composed of a coil and an iron core is the main part.
The cross-sectional shape of the pole core and its distribution are different depending on the work piece. The common structure of electromagnetic chuck includes rectangular, circular, etc., and rectangular magnetic poles are divided into two situations: vertical and horizontal arrangement.
The rectangular magnetic poles are arranged longitudinally and are suitable for fixing larger processing work pieces; the rectangular magnetic poles are arranged horizontally and are suitable for fixing smaller processing work pieces.
