Nut assembling and detecting equipment for new energy motor

The invention relates to a new energy motor nut assembling and detecting device which comprises a rack. A clamping mechanism, a four-axis gantry module, a nut and screw tightening mechanism, a jig translation mechanism, a product pressing mechanism and a size detection mechanism are arranged on the rack; the clamping mechanism is located on one side of the interior of the rack, and the clamping mechanism, the four-axis gantry module, the nut and screw tightening mechanism, the product pressing mechanism and the size detection mechanism all correspond to the upper position and the lower position of the jig translation mechanism; and the nut and screw tightening mechanism is located on the four-axis gantry module. A new energy motor can be automatically transferred to a jig from a speed chain of a production line, an upper shell and a lower shell are pressed, then automatic screw turning and nut locking operation is carried out, finally, a new energy motor product can be detected, the labor intensity can be red