辽宁科技大学本科生毕业设计（论文）第 I 页斜刀片冷剪机设计辽宁科技大学本科生毕业设计（论文）第 II 页摘要本次设计的目的是能够综合的运用所学的知识，理论，对斜刀片冷剪机进行设计。首先介绍了了我国当前的剪切机的种类，今后的发展方向，提出剪切机在生产中存在的问题；然后对斜刀片冷剪机的传动系统进行分析，提出设计方案，最后对剪切机构的主要零件进行受力分析和强度校核。分别对齿轮的选择，轴的选择，还有轴承和皮带轮的选择进行了设计计算，以此同时也进行了校核。对齿轮进行设计的时，我采用的是对齿轮齿面接触疲劳强度进行了计算，并且运用齿根弯曲疲劳强度进行了校核。在校核过程中，对齿轮的设计校核有了更深的认识，以及如何在剪切机中选用合适的齿轮。并对剪切机中的主要零部件的润滑方式进行了论述，运用ATUOCAD软件，对该设计的可靠性与经济性进行分析评价。矚慫润厲钐瘗睞枥庑赖。关键词 ：斜刀片剪切机； ATUOCAD软件；设计；校核Design of cold shear blades obliqueAbstract辽宁科技大学本科生毕业设计（论文）第 III 页This is designed to comprehensive use of knowledge, theory, the blade cut machine design cold. It introduces the present situation of our country's shear machine type, the future direction of development, put forward the shear machine in production problems; And then the blade of the transmission system of cold cut machine, the article analyzes the design scheme, then to the main parts of shearing mechanism analysis of stress and intensity. On the choice of gear respectively, the choice of the shaft bearing and pulley, and the selection of design calculation, and, in doing so, also checks. The design of gear, I use is on gear tooth surface contact fatigue strength calculation, and use the tooth root bending fatigue strength checks. In checking process, the design of gear check had a deeper understanding, and how to choose the right in shear machine of the gear. And the shear machine of main components of lubrication method were discus...
