In order to improve the machining accuracy and efficiency of spiral bevel gear and implement the informatization of spiral bevel gear manufacturing, the information flow of spiral bevel gear networked manufacturing was deeply analyzed. A functional architecture of spiral bevel gear networked manufacturing integrated platform was proposed, and the application integration and software architecture of the integrated platform were implemented based on Web services. Finally, the prototyped system of the integrated platform was designed and constructed, and the feasibility and practicality of the integrated platform were proved through a networked manufacturing experiment of a pair of spiral bevel gears. The experimental results showed that the integrated platform proposed in the paper could commendably enhance the production efficiency and meet the networked manufacturing requirements of spiral bevel gear. 