Mechanical equipment fitting practice can train students to install,debugging and maintenance of mechanical equipment,improve the level of practical operation,this paper through the analysis of the traditional course of the exist-ence of the theory and practice of disconnect,limited teaching resources and other issues,put forward a project-orien-ted teaching model based on mechanical equipment fitting practice course teaching methods,through the actual project and tasks to guide the students to independent learning and practical operation,enhance the students'hands-on ability and problem solving ability.Through practical projects and tasks,students are guided to carry out independent learning and practical operation,so as to enhance their hands-on ability and problem solving ability.At the same time,it opti-mises the allocation of teaching resources,makes full use of modern teaching tools and equipment,promotes the im-provement of teaching quality,and aims to provide a reference for the teaching reform of mechanical majors in secondary vocational colleges.