A三维总装图
马铃薯去皮机结构设计
摘要
马铃薯去皮是马铃薯进行深加工的主要工序之一。目前，马铃薯去皮虽然已经开始依靠机械进行生产，但劳动的强度也比较大、生产效率低下。结合当前对马铃薯去皮技术的调研和分析,在目前技术和消费条件允许的情况下研究和设计改造一款操作更加简单安全,使用寿命更长的马铃薯去皮机，使之生产效率更高,以便于节省人力资源。本文设计了一种基于摩擦原理的小型机械式马铃薯去皮结构设备。该设备主要由电动部分、传动部分和存储部分组成，该系统通过电动机连接一级减速器带动滚刷和传动结构摩擦旋转，由进料口把物料放入滚筒进行工作，通过卸料口卸出物料，从而达到对马铃薯去皮的目的，该设计通过对现有设备的数据进行分析、方案的研究和数据的计算,完成了该马铃薯去皮机构的总体设计，通过马铃薯去皮机的设计主要工作系统,这样马铃薯去皮机可以更安全,稳定和正常运行,提高马铃薯去皮过程的机械化程度。
关键词：马铃薯去皮机；摩擦；传动；去皮
ABSTRACT
The potato skin is one of the main processes, deep processing of potato at present, peel the potatoes have begun to rely on mechanical production, but the production efficiency is low, and the labor intensity is relatively large. Combined with the mechanical knowledge of our university and the potato peeler to master technology, research and design a more simple and safe operation in the current technology and consumption conditions allow, potato peeling machine is longer, the higher production efficiency, in order to save human resources. This paper describes the design of a small friction principle of mechanical equipment based on the potato skin structure. The device is mainly composed of a power part, transmission part and the storage part, when the motor is energized, through a speed reducer drives the rolling brush and transmission structure of friction spinning, and feeding the materials into the cylinder to work, after work is completed, through the discharge port of discharge, so as to achieve the purpose of potato peel the design, calculation and analysis, research and data solutions through the existing equipment data, complete the overall design of the potato peeling mechanism, through the design of the main system of potato peeling machine, such as potato to skin machine can be more secure, stable and normal operation, improve the degree of mechanization of potato peeling process. The design of a reasonable structure, carried out at room temperature, the safe and reliable operation, low energy consumption, low cost, no damage, can protect the good food appearance, high rate of production material.
Key words：The potato peeling machine； Friction； Peel； drive
目录
1绪论1
1.1马铃薯加工产业现状与发展态势1
1.2马铃薯原料加工预处理工艺流程简介1
1.2.1马铃薯的分级1
1.2.2马铃薯的清洗1
1.2.3马铃薯的去皮2
2马铃薯清洗去皮机的结构设计2
2.1工作原理2
2.2基本结构3
2.2.1去皮机构3
2.2.2清洗机构3
3拨料盘和刷辊的设计4
3.1拨料盘部件的设计4
3.1.1螺旋机输送量的确定5
3.1.2螺旋机功率的确定5
3.1.3螺旋直径的确定5
3.1.4螺旋轴转速的确定6
3.1.5螺距的确定7
3.1.6物料输送速度的确定7
3.2刷辊部件的设计8
4电动机的计算选型9
4.1电动机的选择9
4.1.1选择电动机类型和结构型式9
4.1.2选择电动机的容量9
4.2传动装置的运动和动力参数的计算9
4.2.1各轴转速10
4.2.2各轴输入功率10
4.2.3各轴输出功率11
4.2.4各轴输入转矩11
4.2.5各轴输出转矩11
5减速器设计计算12
5.1齿轮设计12
5.2减速器结构设计16
5.2.1机体结构16
5.2.2铸铁减速器机体的结构尺寸16
5.3轴设计18
5.3.1计算齿轮受力18
5.3.2计算支承反力19
5.3.3画轴转矩图19
5.3.4许用应力20
5.3.5校核轴径20
5.4轴承的选型20
5.5键的选型21
5.5.1输入轴轴与带轮的联接21
5.5.2输出轴与大齿轮的联接22
参考文献24
致谢25
A三维总装图四视图
A总装图
三维分解视图
减速装置输入轴
减速装置输入轴轴承端盖
减速装置输出轴
大V带轮
大齿轮
套筒
字数
小V带轮
小带轮2
工作原理
摘要
滚刷轴轴承端盖
目录
箱体
螺旋叶片挡板
螺旋轴
螺旋轴轴承端盖
设计所包含文件
