"16t-22m箱型单主梁龙门起重机设计-南华大学机械专业毕业论文"

ugh reasonable selection and design, it has the characteristics of simple and practical structural form, convenient operation, and easy maintenance. According to the design method of portal cranes, the main girder, legs, end beams, trolleys, and operating mechanism of the crane are designed and calculated. The 16t / 22m single box girder gantry crane designed in this thesis is specifically tailored to meet the requirements of handling items in railway applications. The design process involved careful selection of components to ensure optimal performance and efficiency. The main focus of the design was on the main girder, legs, end beams, trolleys, and operating mechanism, with an emphasis on structural integrity, ease of operation, and maintenance. Key considerations in the design process included the selection of materials, structural analysis, and calculations to ensure that the crane can safely lift and move items up to 16 tons over a span of 22 meters. The design also took into account factors such as wind load, crane stability, and safety features to ensure the reliable and efficient operation of the gantry crane. Overall, the design of the 16t / 22m single box girder gantry crane combines practicality, efficiency, and safety to meet the demands of railway handling applications. The careful selection and design of components, along with thorough calculations and analysis, have resulted in a crane that is not only reliable and efficient but also easy to operate and maintain. This thesis provides a comprehensive overview of the design process and considerations involved in the development of the crane, serving as a valuable resource for mechanical engineering students and professionals in the field.