The invention discloses an asphalt ageing simulation device. The asphalt ageing simulation device comprises a constant temperature cabinet, a bracket fixed on the bottom surface of the constant temperature cabinet, and a container fixed on the bracket and used for containing a cylindrical rock core, wherein the rock core is made of aggregate; asphalt is disposed between the container and the rock core; and the side surface of the constant temperature cabinet is provided with a rotation motor which is used for driving the cylindrical rock core to rotate around the own generatrix and thus to continuously contact the asphalt. Through the continuous contact reaction with the asphalt in the rotation process of the cylindrical rock core, the device disclosed by the invention can favorably simulate the adhesion between the asphalt and a mixture and the ageing effect of the asphalt, and can conveniently determine and evaluate performance indices of the aged asphalt; and the device is particularly suitable for evaluating the influences of various aggregate mineralogical characteristics on different asphalt ageing properties.