c5225型立式车床工作台设计论文.doc

摘 要 降低产品成本，提高产品市场竞争力，是当今制造业界主要的奋斗目标。而降低产品设计成本，提高产品设计水品是提高产品综合竞争力的关键所在。为了满足广大客户的要求，为了适应社会发展的需求，本文在原有国产C5225型立式车床工作台传动系统的基础上，查阅了大量的国内外期刊论文，对C5225型立式车床工作台传动系统进行了设计。通过本课题研究取的了以下的研究成果： 对C5225型立式车床工作台传动系统进行了运动和动力分析，结构优化改进，包括：传动结构的设计，工作台的设计，轴的设计等，并对其进行了强度校核。 对工作台和传动机构相结合的系统进行了以效率、经历为最高目标的优化设计。在综合考虑影响C5225型立式车床传动系统效率的各因素的情况下，提出了满足功率，转速，回转直径等约束条件，建立了包含传动系统参数在内的优化设计数学模型，并给出了相关的理论计算。理论计算显示，新型机型有更优的设计质量和更高的使用效率。 关键词：工作台；立式车床；传动系统； ABSTRACT Reduce the costs of product, improve the competition of product market, is the main goal of the manufacturing industry. And reduce the cost of product design and improve product design to improve product water product is the key to overall competitiveness. To meet the requirements of our all customers,and in order to meet the needs of social development,the paper based on the transmission system of the original vertical lathe C5225. access to large number of international journal articles, and designed the table of the C5225 drive . By this research and have the following findings: Monement and dynamic analysis the table drive system of the vertical lathes on the C5225, improvements the structural optimization, including: transmission structure design, table design, shaft design and so on,and carry out the strength check. On the table and the combination of transmission line system path to efficiency through the optimal design for the highest goal. In considering of the impact of C5225 transmission efficiency of vertical lathes under the case of each factor was proposed to meet the power, speed, turning diameter constraints, including transmission parameters, including the establishment of the optimal design model, and gives related the oretical calculations. Theoretical calculations show that the new model has better design quality and higher efficiency. Key words：table；vertical lathe； transmission； 目 录 摘要………………………………………………..…….….…………….. .I ABSTRACT………………………………………….……………………..…………….II 1 前言……………………….…