Robot tail end executor suitable for grabbing track shoe

The invention provides a robot tail end executor suitable for grabbing a track shoe and relates to the technical field of machining and grabbing. The executor solves the problem that the track shoe isinconvenient to carry. The executor comprises a rack, a driving mechanism, photoelectric displacement sensors and movable grabbing units. The driving mechanism is arranged on the upper portion of therack. The movable grabbing units are arranged on the lower portion of the rack. The movable grabbing units are connected with the driving mechanism. The photoelectric displacement sensors are arranged on the two sides of the rack and have effects of visually positioning the track shoe. According to the executor, the functions of automatic identification and automatic positioning of the track shoe, automatic adjustment of the distance between the grabbing units and automatic detection of the track shoe are achieved, and the problems that in the current track shoe production process, the grabbing flexibility degree is l