The invention discloses an electromechanical integrated universal teaching platform comprising a rack, a control system and a human-machine interface operating system, and further comprising an independent freely detachable and assembled three-phase asynchronous variable-frequency drive module, a direct current speed-regulation drive module, a stepping motor drive module and/or a servo motor drive module. A standard electromechanical integrated universal teaching device provided by the invention meets most of teaching program requirements of electromechanical integrated teaching materials, and has the characteristics of openness, innovativeness and property of participation; and therefore, a trainee can easily comprehensively handle the application development and integration of an electromechanical integration technology, the education on the aspects, such as machine design, electric automatization, automatic control, machine assembly, sensor technology and pneumatic technology, can be facilitated, the practical training of skills, such as motor drive and control technology, design and application of a PLC (programmable logic controller) control system, network communication technology and high-level language programming, is obtained, and the abilities of design, assembly, debugging and the like all can be comprehensively improved.