A三维总装图
环模式饲料制粒机设计
摘要
环模制粒机是饲料机械四大主机之一,很大程度上决定了饲料加工产量,在饲料加工过程中占有非常重要的地位。本文首先介绍了制粒机的几种基本形式及发展过程,综合比较不同制粒机之间的不同,从而得出环模式制粒机的具有成型性好、制粒效率高的特点。在此基础上,详细分析了环模制粒机的喂料系统、调质系统、压粒机构、电动机及传动机构的组成及结构。并重点对压粒系统中的物料在压粒过程中的受力情况及物料在环模中的高度对效率的影响。最后,综合已有的设计产品及文献资料,对相应的轴、环模、压辊、螺旋喂料器和调质器的计算分析,应用MATLAB软件编程计算出齿轮的径向力及轴向力,并对其进行弯扭组合变形的校核,设计出环模式饲料压粒机的整体结构,并运用三维PRO/E 5.0软件对设计出的环模式压粒机进行装配,并得出各部分的零件图纸及装配图。
关键词:环模压辊制粒机喂料器调质器MATLAB程序
Abstract
Ring die pelletizer is one of the four main host feed machinery,largelydetermines feed processing production,occupiesveryimportant position in the process of feed processing.This paper first introduces several basic form and developing process of pelletizer,comprehensive comparison between different granulating machine,thus draws the ring pattern granulator has the characteristics of good formability,high granulating efficiency.On this basis,a detailed analysis of the ring die pelletizer feeding system,conditioning,compression roller,motor and transmission mechanism of the composition and structure.With emphasis on the particle material in the system pressure the forces pressing the material in the granulation process and the height of the ring mold Efficiency.Finally,the integrated design of existing products and literature,the corresponding shaft,ring mold,pressure roller,screwfeeder and conditioning calculation analysis,application of MATLAB software programming to calculate the gear radial force and axial force,and the combination of the bending and twisting deformation checking,design a ring model the overall structure of the feed pressure machine,and using 3D software PRO/E 5.0 pattern for the ring of the designed pressure machine for assembly,and parts drawings and assemblydrawings of each part are obtained.
Keywords: ring-type matrix; compression roller; pelletizer; feeder; Conditioning apparatus; MATLAB language programming
目录
摘要I
Abstract II
第一章绪论1
第二章喂料系统3
2.1螺旋输送机结构及工作原理3
2.2螺旋输送机构输送量及功率计算4
2.3螺旋轴的结构5
第三章调质系统6
3.1调质的作用6
3.2调质器6
3.3调质桶直径7
3.4调质器轴转速8
第四章制粒系统9
4.1环模制粒机生产率与功率计算9
4.2环模和压辊10
4.2.1环模10
4.2.2压辊11
4.2.3分配器与切刀12
4.3环模与压辊的直径计算12
第五章电动机及传动系统13
5.1喂料系统传动13
5.1.1联轴器选择13
5.1.2键强度校核13
5.2调质系统传动14
5.2.1带传动设计14
5.2.2键强度校核16
5.3压粒系统传动16
5.3.1联轴器选择16
5.3.2传动齿轮设计17
5.3.3轴的设计与校核18
参考文献21
致谢22
A制粒机装配图
齿轮
齿轮轴
传动轴
大带轮
分配器
环模
环模罩
螺旋轴
1字数
2摘要
3设计所包含文件
4目录
模孔
实轴
压辊
压辊轴
支架