The scissors An aerial work platform is a piece of equipment that transports persons, tools, and goods to a specific position while remaining safe and reliable, simple to operate, trafficable, and stable, among other things. In recent years, with the rapid development of our national economy and urbanization, flexible aerial work platforms have become increasingly popular in shipbuilding, building decoration, municipal gardens, electric power communication, airport station and port construction, and other applications, with market demand skyrocketing.

Based on the 6m platform height scissor lift GTJZ06, the Runshare technology design and research team conducts a systematic analysis of the aerial work platform development and research status, selecting the aerial work platform overall scheme and each module scheme, and combining them with the Runshare scissor aerial work platform's structural mechanics model. Create a structure model for the shear fork arm, chassis wheel carrier, and chassis frame, and then do a finite element analysis.

Research the function requirements of the driving system, lifting hydraulic system, and control system, and create a logic relationship and design principle diagram for all three systems.Analyzes the relevant theory regarding the fatigue lift, together with the static computation and finite element static analysis, using the nominal stress approach. Investigate the fatigue lift of the shear fork arm, anticipate its fatigue life, and determine the fatigue damage distribution of the shear fork arm.

Statics analysis, finite element analysis, and fatigue lift analysis of the shear fork arm are used to master stress concentration and the location of maximum fatigue damage of the shear fork arm, estimate fatigue life of the shear fork arm, finite life design on it, and optimize structure to provide a reference for the shear fork arm design.