Anti-drawing threaded sleeve testing device

The utility model discloses an anti-drawing threaded sleeve testing device which comprises a bottom plate, a sliding rail is fixedly connected to the top surface of the bottom plate, a connecting plate is slidably connected to the inner wall of the sliding rail, a pull plate is fixedly connected to the right side of the connecting plate, a push plate is fixedly connected to the left side of the connecting plate, and a fixed seat is fixedly connected to the top surface of the bottom plate. A thread sleeve body is in threaded connection with a fixing base, a recycling push-pull mechanism drives a push plate, a connecting plate, a pull plate and a connecting mechanism to move rightwards through a measuring assembly to enter the thread sleeve body, and a starting rotating assembly drives the connecting mechanism to be in threaded connection with the inner wall of the thread sleeve body. The push-pull mechanism is started to apply a drawing force to the connecting mechanism and the swivel nut main body through the