文档介绍：小汽车螺旋千斤顶设计毕业设计(论文)(2014届)题目小汽车用螺旋千斤顶设计学号1101090015姓名沙福君所属系机械工程学院专业数控技术班级11级数控班指导教师朱双霞新余学院教务处制目录摘要………………………………………………………................................…….….1Abstract………………………………................……………………….........................2第一章绪论………………………………………………………………………..........................................................................................................................................................................................................................…………………………………………………..………………………………………………………………………..………………………………………………………………………..…………………………………………………………………………….5第二章螺旋传动的设计和计算…………………………………………….......................................................................................…………………………………………………………..…………………………………………………………..……………………………………………………..…...........................................................................................……………………………………………………....…………………………………………………………………..………………………………………………………..…………………………………………………………………..………………………………………………………………………………………………………………………………………10第三章千斤顶的工作原理和设计..............................................................…………………………………………………………….…………………………………………………………….………………………………………………………………….……………………………………………………………….………………………………………………………….……………………………………………………………………………………………………………………………………………………………………………………….........................................................................................……………………………………………………………………………………………………………………………………………………………………………..…………………………………..16第四章零件图和工程图……………………………………….....…………………………………………………………….................................................................................