异型伞骨剪切机构设计

异型伞骨剪切机构设计

摘要：随着工程结构的日益大型化、复杂化，如何充分利用CAD软件进行结构设计显得尤为重要。首先，利用AUTOCAD软件建立异型伞骨剪切机构各主要0件及装配的2维实体图，然后再根据异型伞骨剪切机构的运动特点设计计算各主要0件的强度。通过校核强度确定主要0件型号范围等计算，再对0件的结构参数进行修改、比较，确定0件的最佳结构。

关键词：伞骨；剪切机构；强度校核；结构优化

The Design of Cutting Off Machine of Abnoralcial Umbrella Slotware

Abstract：With the engineering structures becoming more and more complicated,, how to make full use of CAD software for structural design appears to be particularly important. First, the establishment of the use of AutoCAD software abnormal bone shear umbrella body of the main components and assembling the two-dimensional solid model, then under the umbrella abnormal bone shear movement of the design characteristics of the major components of intensity. Check intensity through the identification of key components such as the scope of models, then parts of the structure parameters changes, determine the best parts of the structure.

Key words：Umbrella slotware；Cutting off organization；Strength Check；Structure Optimization

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