毕业设计（论文）-自动马铃薯去皮机设计.docx

PAGE \* roman PAGE \* romanii 题目： 自动马铃薯去皮机设计 摘要 针对市面上马铃薯去皮机具有去皮不完整、维修困难、皮屑在机体堆积等问题， 本文设计了一款适合于中小型饭店的马铃薯去皮机。该去皮机在圆盘设置波纹凸起同时涂上金刚砂，在筒壁内侧做成可拆卸式的金刚砂砂纸增加摩擦从而节约成本，维修更简便。在圆盘下方制作刮板，通过搅拌达到均匀分散作用进行高效去皮且能防止马铃薯皮在下方堆积，实现了在不停机的情况下排料。其设计的重点主要在于圆盘尺寸的设计，去皮机整体功率的计算。通过功率和转速的计算，选择电动机型号，设计传动齿轮结构及尺寸，设计轴结构及尺寸。本文通过对马铃薯研究现状进行分析，发现其存在的不足，并根据市场需求，设计出一款满足市场需要的新型马铃薯去皮机。通过对关键部件的设计与校核，确保其运行安全性。 关键字：去皮机 摩擦 马铃薯 全套图纸加扣 3346389411或3012250582 Abstract Aiming at the problems of incomplete peeling, difficult maintenance, and accumulation of peels in the body of potato peeling machines on the market, this paper designs a potato peeling machine suitable for small and medium-sized restaurants. The peeling machine is provided with corrugated protrusions on the disc and coated with emery, and the removable emery paper is made on the inner side of the cylinder wall to increase friction, thereby saving costs and making maintenance easier. A scraper is made under the disc, which can be evenly dispersed by stirring for efficient peeling and can prevent the potato skin from accumulating underneath, realizing the discharge without stopping the machine. The design focuses on the design of the disc size and the calculation of the overall power of the peeling machine. Through the calculation of power and speed, select the model of motor, design the structure and size of transmission gear, design the structure and size of shaft. Based on the analysis of the current situation of potato research, this paper finds out its shortcomings, and designs a new potato peeler to meet the market demand. Through the design and verification of the key components, the operation safety is ensured. Keywords：Peeler friction potato PAGE \* roman PAGE \* romaniv 目 录 摘要 i Abstract ii 第一章 绪论 1 课题研究的目的及意义 1 马铃薯去皮的国内外研究现状 1 国外研究现状 1 国内研究现状 2 马铃薯原料加工预处理工艺流程简介 3 马铃薯的选择 3 马铃薯的清洗 3 马铃薯的去皮 3 马铃薯的护色 4 马铃薯几种去皮设备简介 4 课题主要研究内容 4 第二章 马铃薯去皮机结构方案及原理 6 两种去皮机结构比较 6 去皮机总体方案 6 工作原理 6 第三章 马铃薯去皮机构造设计 8 去皮机外部设计 8 去皮机各用料类型 8 外轮廓体型的设计 8 去皮机机架的设计 8 生产能力的校