A moving-coil electromagnetic catapult structure

Abstract

The utility model discloses a moving coil type electromagnetic catapult structure relates to electromagnetic catapult technical field, including stator magnetic steel mechanism, moving coil mechanism, first guide mechanism and second guide mechanism, and the opening slot is set up to stator magnetic steel mechanism along the length direction, and the opening of opening slot is upward and has the gap on the opening side. Moving coil mechanism is embedded in the opening slot, and the upper end is connected on the stator magnetic steel mechanism on the side of deviating from the gap through the first guide mechanism at least, and the lower end is connected in the groove bottom of opening slot through the second guide mechanism, to make moving coil mechanism move on the stator magnetic steel mechanism along the length direction. Through the space of being left out on one side of stator magnetic steel mechanism for the convenient arrangement of trailing wire, to carry out wired power supply to moving coil mechanism, avoid broken touch, and through the guide mechanism of arranging respectively in the upper and lower ends of moving coil mechanism, to improve the stability of catapult greatly, compact structure, is convenient for maintaining, and the manufacturing cost is lower, and the input benefit is higher.

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