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通过分析履带式工程机械的履带板结构特点及作业形式,发现施工范围受限的原因在于履带板不能适应多地面行驶。采用TRIZ创新理论分析方法,总结出存在的技术矛盾与物理矛盾,应用矛盾矩阵表得到解决问题的基本原理,从中筛选出最理想的解决方案,然后基于Pro/E Wildfire 4.0软件设计出分体式多功能履带板,并应用ANSYS11.0进行有限元结构分析及优化,解决了履带板因施工场地地质条件而受限的问题,拓宽了履带式工程机械的作业范围,降低了设备运营成本,缩短了施工辅助时间,提高了工程机械施工效率。
By analyzing the characteristics of tracked track structure and operation form of crawler construction machinery, it is found that the reason why the construction scope is limited is that the track shoe can not adapt to multi-ground driving. TRIZ innovation theory analysis method is used to summarize the existing technical and physical contradictions. The contradiction matrix table is used to get the basic principle of solving the problem, and the best solution is selected out. Then based on Pro / E Wildfire 4.0 software, Functional track plate, and the application of ANSYS11.0 finite element structural analysis and optimization, to solve the track due to the geological conditions of the construction site limited the problem, broaden the crawler construction machinery operating range, reduce equipment operating costs and shorten the Construction auxiliary time, improve the construction machinery construction efficiency.