SFSP56X40型双轴锤片式粉碎机设计含开题及14张CAD图+说明书

A0总装配

双轴锤片式粉碎机设计
摘要
锤片式粉碎机是饲料加工机械的四大主机之一,是饲料生产必要的设备之一,其性能对饲料厂的节能降耗意义重大。分析了锤片式粉碎机的结构和工作原理,对处理谷物的锤片式粉碎机提出了优化设计方案，以提高粉碎效率、降低能耗，获得优质产品。
根据已有的双转子粉碎机的结构及工作原理，提出了自己的创新性设计方案。即：设计一种双转子锤片式粉碎机，包括进料口，机座，机壳和转子总成，驱动两个转子的中心轴旋转的动力及传动装置，机壳位于机座上，进料口位于机壳上，在机壳内设置有两个相互平行的转子总成；所述两个转子总成的锤片是轴向错位设置的；并且轴向错位设置的锤片的锤头端有部分重叠，即两个转子总成的锤片的锤头端面到轴心的距离之和大于两轴的轴心之间的距离。
关键词：双转子；锤片；粉碎机；进料口；转子；传动装置

Abstract
Hammer mill is one of the four main hosts of feed processing machinery, and is one of the necessary equipment for feed production. Its performance is significant for energy conservation and consumption reduction of feed plants. The structure andworking principle of the hammer pulverizerwere analyzed. The optimized design schemewas put forward for the hammer pulverizer to dealwith grain, in order to improve the crushing efficiency, reduce energy consumption and obtain high quality products.
According to the structure andworking principle of the existing dual rotor crusher, an innovative design plan is put forward. That is: design a double rotor hammer pulverizer, including feed port, seat, shell and rotor assembly, drive the power and drive of the center axis of the two rotors. The shell is located on the frame, the inlet is located on the casing, and two parallel rotor assemblies are set in the casing; the two rotor assemblies are assembled. The hammer is arranged in an axial position, and the hammer head of the hammerwith the axial dislocation is partially overlapped, that is, the distance between the end of the hammer head of the two rotor assembly and the distance between the axis of the axis and the axis of the axis.
Keywords: double rotor; hammer; grinder; feed port; rotor; transmission device

目录
摘要I
Abstract II
1绪论1
1.1课题背景1
1.2课题研究的意义及主要内容2
2饲料粉碎机械概述及总体方案设计3
2.1粉碎基本理论3
2.2粉碎机械的分类3
2.3国内外粉碎机研究现状简述4
2.3.1我国饲料粉碎机技术发展现状4
2.3.2国外粉碎机研究现状综述5
2.4锤片式粉碎机7
2.4.1锤片式粉碎机的构造与工作过程7
2.4.2锤片式粉碎机主要工作部件8
2.5双转子粉碎机10
2.5.1双转子粉碎机设计开发的意义10
2.5.2双转子粉碎机的用途及特点10
2.5.3双转子粉碎机工作过程与原理11
2.5.4分析现有的两种种双转子粉碎机11
2.6双转子锤片式粉碎机的总体方案设计14
3双转子锤片式粉碎机设计计算15
3.1已知设计参数及设计要求15
3.2传动装置的总体设计15
3.2.1转子直径D与粉碎室宽度B的确定15
3.2.2拟定传动方案16
3.3带传动设计计算18
3.3.1左侧带传动18
3.3.2右侧带传动21
3.4齿轮传动设计计算24
3.5轴的结构设计计算29
3.5.1轴3的结构设计计算29
3.5.2轴1的结构设计计算31
3.6锤片结构设计及其强度校核33
3.6.1锤片的结构设计33
3.6.2锤片的布置34
3.6.3锤片的强度校核34
3.7轴的校核35
3.7.1轴3的结构及其强度校核35
3.7.2轴1的结构及其强度校核40
3.8轴承寿命计算44
3.9键的校核46
3.9.1主轴3上键的校核46
3.9.2主轴1上键的校核47
3.10双转子锤片式粉碎机箱体设计47
5结论与讨论49
参考文献50
致谢52

锤架板零件图-A3

锤片零件图-A4

大齿轮零件图-A3

带轮1零件图-A3

带轮2的零件图-A3

销轴零件图-A4

销轴套筒

销轴套筒-A3

小齿轮零件图-A3

主轴1-A2

主轴3-A2

转子总成1-A1

转子总成2-A1

1目录

2字数

3摘要

4设计所包含文件

5设计参数