毕业论文球磨机的设计说明

目录前言 2第一章球磨机的基本知识 1§1.1 粉磨系统的简介 1§1.2 球磨机新技术动态 2§1.3 球磨机工作原理 3§1.4 球磨机的构造与主要零部件 4第二章参数设计计算 14§2.1 磨机转速的确定 14§2.2 球磨机的生产能力 17第三章载荷计算 19§3.1 各零件重量计算 19§3.2 磨机功率 20第四章主要零部件的强度计算 21§4.1 筒体强度计算：21§4.2 中空轴 26§4.3. 磨头与筒体法兰的连接螺栓强度计算 29§4.4 大齿圈齿根弯曲疲劳强度计算 32第五章总结 34辞 35参考文献 36摘 要本课题主要设计的是用于水泥粉磨边缘传动球磨机的传动设计以与支撑装置和出料装置的设计。对φ1.83x6.1m 滑履磨机进行总体计算,得到了球磨机的工作转速和所需要的功率，从而可以进一步进行传动部件的设计，具体有电动机的选择和减速机的选择以与相配套的联轴器的选择。主要对球磨机的支承装置和传动装置进行设计，经过对球磨机工作原理以与载荷分布情况等分析，简化了支承装置结构，使得支承装置能满足大型球磨机的产量要求，并通过使用通用件的方法，合理的降低了球磨机的制造成本，符合企业的要求。根据传动的要求，合理设计球磨机的传动装置，尽可能降低生产成本，节约土地，带来较好的经济效益。Abstract The main design issue is the drive ball mill for cement grinding the edge of the transmission design and supporting device and a feeding device designs. Φ1.83x6.1m sliding shoes on the mill to a whole, has been the work of ball speed and the required power, which could further drive the design of components, specifically the motor selection and gear selection, as well as the associated matched axis device choice. Mainly on the supporting device and ball mill gear design, through to the ball millworks, as well as load distribution and other analysis, to simplify the structure of the supporting device, allowing a large ball bearing device can meet the production requirements and methods through the use of common parts, reasonable reduction in the mill's manufacturing costs, in line with business requirements. Accordin...