Automobile exhaust treatment catalyst carrier grabbing device

The utility model relates to an automobile exhaust treatment catalyst carrier grabbing device which comprises a fixing plate, a motor mounting plate is connected above the fixing plate, a rotating plate is arranged below the fixing plate, a motor shell is mounted on the motor mounting plate, a motor output shaft vertically penetrates through the motor mounting plate and the fixing plate downwards and is fixedly connected with the rotating plate, and a plurality of sliding grooves are evenly distributed in the fixing plate. An arc-shaped guide rail is arranged on one side of the sliding groove in parallel, the arc-shaped guide rail is connected with the upper portion of a sliding rod in a sliding mode, the middle of the sliding rod slides in the sliding groove and the scaling grooves, and the lower portion of the sliding rod extends out of the scaling grooves and is rotationally sleeved with a roller. Compared with an existing carrier grabbing device, the carrier grabbing device can effectively solve the probl