基于solidworks的锤片式饲料粉碎机的设计（学士学位论文说明书）.docVIP

河南机电高等专科学校 毕业设计说明书 设计题目：基于SolidWorks的锤片式饲料粉碎机的设计 系 部： 专 业： 班 级： 学生姓名： 学 号： 指导教师： 2014年 3月15日摘 要 锤片式粉碎机作为中碎饲料粉碎设备的主要粉碎机械。具有通用性广、效率高、粉碎质量好、操作维修方便、动力消耗低等优点Hammer mill as the main crushing machinery crushing grinding equipment. Has wide applicability, high efficiency, good grinding quality, convenient maintenance and repair, low power consumption, is widely used and developed. This feed hammer grinder design with tangential feeding, self-weight blanking, dripping pulverizing room, rated production capacity, energy consumption ratio is 50 - 65 kg / kWh, allocation of power is about 3KW, meet the sanitation index, to crush grain bread, both Valley and straw, strong universality for farmers and small farms use, has the characteristics of low power consumption, tons of high screening efficiency, simple structure, cheap cost. After the hammer mill design, further use of computer aided design software PRO/E modeling and simulation, to make the design more intuitive science. Key words: Hammer mill Computer aided design SolidWorks modeling and simulation 目 录 摘 要…….…………………..…………….……….….………………..………………I 第1章 绪 论…….…………………..………….…………………..…………………1 1.1饲料粉碎的目的与要求…….…………………..………….…………………..……2 1.2粉碎粒度及其它指标…….…………………..………….…………………..………2 1.3粉碎方法和粉碎理论…….…………………..………….……………………..……3 1.4饲料粉碎设备…….…………………..………….…………………..………………6 第2章 锤片式粉碎机…….…………………..………….………………………..……8 2.1锤片式粉碎机的种类…….…………………..………….……………………..……8 2.2粉碎机的构造与粉碎机理…….…………………..………………………………...9 2.3主要工作部件…….…………………..………….…………………………………..9 2.4影响锤片式粉碎机效率的因素…….…………..……………………..…………...13 2.5锤片式粉碎机的使用…….…………………..…………………………………….15 2.6锤片式粉碎机发展趋势…….…………………..………………………………….15 第3章 总体方案选择与设计…….……………………………………………..…….17 3.1总体方案…….…………………..………….…………….…………….……..……17 3.2粉碎室参数确定…….…………………..……….….……….………………..……18 3.3主要性能指标计算…….…………………..………….……….……………..…….19 3.4配套功率和电机的选择…….………….………..…………………………………20 第4章 轴和轴承的相关设计…….…………………..……………………….………25 4.1轴的结构设计…….…………………..………..….…………………………..