Hole system flexibility automatic detection system

In order to solve the problems of low efficiency and poor accuracy of engine and gearbox housing hole system measurement, the utility model provides a hole system flexibility automatic detection system, which comprises a detection tool table, a robot, a conveying device and a control device, and is characterized in that a thread detection tool, a thread detection mechanism, a hole detection tool and a hole detection mechanism are arranged on the detection tool table; the robot is provided with an image acquisition device and is connected with the thread detection mechanism and the hole detection mechanism through a quick change tool, the conveying device comprises an AGV trolley, a transmission mechanism and a swing mechanism, and the transmission mechanism comprises a transmission support fixedly connected to the upper portion of the AGV trolley, a rotating roller rotationally connected to the transmission support and a driving motor driving the rotating roller to rotate. The slewing mechanism is connected b