Camshaft pressing and blocking equipment

The utility model discloses cam shaft pressing and blocking equipment which comprises a working table, a cam shaft pressing and blocking device, a cam shaft pressing and blocking device and a cam shaft pressing and blocking device, and the working table is provided with a central guide rail and limiting grooves located in the two sides of the central guide rail; the three-jaw chuck is arranged on the central guide rail in a sliding mode, compression bolts limited in the limiting grooves are arranged on the periphery of the three-jaw chuck, and the three-jaw chuck is used for clamping one end of the cam shaft; a sliding block plate is installed at the bottom of the driving pressing and blocking assembly, the sliding block plate is arranged on the central guide rail in a sliding mode, pneumatic pressing rods arranged in the limiting grooves in a pressing mode are arranged on the periphery of the sliding block plate, and the driving pressing and blocking assembly faces the three-jaw chuck; wherein the driving pr