Automatic grabbing device for shaft parts

The utility model discloses an automatic grabbing device for shaft parts, which comprises a mounting component, a grabbing component, a grabbing component and a grabbing component, and is characterized in that the mounting component is provided with a mounting piece and a connecting piece; the clamping structure is provided with a pair of clamping units of the same structure, each clamping unit comprises a mounting frame and a clamping piece, and an electromagnet used for adsorbing parts is arranged in a clamping groove of each clamping piece; the opening and closing power mechanism drives the mounting frames to move reversely so as to adjust the distance between the two mounting frames; and the bracket clamping mechanism is used for grabbing the bracket. According to the opening and closing power mechanism, the distance between the two clamping pieces can be adjusted through the mounting frame, the grabbing requirements of shaft parts with different lengths can be met, and then the application range of the o