The utility model belongs to the technical field of safety locks, and specifically relates to a safety lock testing stand. The safety lock testing stand of the utility model comprises a testing stand apparatus which further comprises a safety lock suspension cavity. The safety lock suspension cavity is arranged in the middle portion of an experiment table, and is connected to a control and display system of the experiment table. A safety lock detector is installed on the safety lock suspension cavity. The safety lock detector acts on and is connected to a data display through a sensor. According to the utility model, a working angle of the safety lock can be tested; the intensity of internal parts can also be tested; and rope breaking tests can be simulated to test a lock rope distance of the safety lock so as to better guarantee safety performance of the safety lock. Furthermore, the safety lock testing stand of the utility model is not high in manufacturing cost and is simple in structure and strong in practicality. The safety lock testing stand is suitable for being promoted and applied in related technical fields.