Electromagnetic lifting appliance for travelling crane

The utility model discloses a travelling crane electromagnetic lifting appliance device which comprises an electromagnetic disc, an iron attracting groove formed below the electromagnetic disc and a plurality of lifting discs arranged on the upper surface of the electromagnetic disc, and an electromagnet is arranged in the iron attracting groove. When the device is used, the operation is simple; after the steel plate is cut, the travelling crane moves to the position above the steel plate, the electromagnet has magnetism after being powered on, the cut steel plate is attracted to the lower portion of the iron attracting groove and then hoisted to the sorting station on the other side, and therefore the cutting platform and the sorting platform are separated, the beneficial effects of beingsafe, stable and efficient are achieved, the working efficiency can be effectively improved, and the labor cost is reduced. 本实用新型公开一种行车电磁吊具装置，包括电磁盘、设置在电磁盘下方的吸铁槽、以及设置在电磁盘上表面的若干吊盘，所述吸铁槽中设有电磁铁。本实用新型在使用时，钢板切割完成，行车移动至钢板上方，通电使电磁铁具