板栗去壳机设计说明书.doc

板栗去壳机设计说明书.doc: .
毕业设计说明书
课题板栗去壳机设计
专业
年级
姓名 学号
指导教师（签字）
学院（系）院长（签字）
年 月曰
板栗去壳机设计
摘要： 本文介绍了近年来国内外板栗去壳机的建设情况，分析了它的他国家板栗去 壳机科技裟备发展的特点：它的他国家各板栗去壳机制造公司的新专利、新装备陆续推出， 但在板栗去壳机制造的节能降耗方面科技进步不明显，板栗去壳机科技未有突破。本文的 设计内容为调研国内外板栗去壳机工作原理以及发展现状。根据调研结果，针对当前板栗 去壳机进行分析比较，综合各个构造的特点，设计板栗去壳机的构型方案。根据设计方案， 对轴承、电动机、、轴承座、连接轴进行选型计算，并进行应力校核：
关键词：板栗去壳机 科技装备 发展特点
Design of shelling machine for chestnut
Abstract： This paper introduces the construction situation of domestic and foreign chestnut sheller in recent years, analyzes its national chestnut sheller he technology and equipment characteristics of the development of new equipment, new patent it he chestnut sheller national manufacturing company launched, but in the chestnut sheller manufacturing energy saving the progress of science and technology is not obvious, the chestnut sheller no breakthrough technology・ The design of this article is to investigate the working principle and development status of chestnut shelling machine at home and abroad. According to the results of the investigation, according to the analysis and comparison of the current chestnut shelling machine and the characteristics of each structure, the configuration of the chestnut shelling machine is designed・ According to the design scheme, the bearing, motor, belt, reducer, bearing seat and connecting shaft are selected and calculated, and the stress is checked・
Key words: characteristics of scientific and technological equipment development of chestnut shelling machine
目录
DESIGN OF SHELLING MACHINE FOR CHESTNUT 3
第一承前言 6
6
8
. 8
1. 2. 2我国板栗去壳机研究概况. 8
9
10
第二章总体方案的设计 12
12
12
. 13
2. 2. 2带传动构造 13
14
14
15
15
第三章板栗去壳机机一般参数设计计算 17
3. 1系统构成及相关参数 17
17
-般参数的拟定 19
19
3. 4V带传动的设计计算 30
34
3