A0 总装图
树枝粉碎机设计
The design of the branch grinder
摘要
城市建设离不开绿化，树枝的修剪是绿化的一大部分。例如修剪后的树枝，通常是被焚烧处理，既浪费资源又污染环境。这种情况下，有树枝的粉碎机被生产。设计树枝粉碎机将高效合理的对树枝进行粉碎，粉碎后的树枝木屑将制作木压板或肥料，节能环保！
树枝粉碎机是对修剪下来的树枝进行切片和粉碎处理。树枝粉碎机在目前市面上已很普遍，所以本次设计主要是对其原理和结构的深入研究，关键零部件设计时需考虑的因素，同时提出了一些设计要点，从而改进树枝粉碎机原来的的设计方案。
关键词：绿化，树枝，树枝粉碎机，节能环保
The design of the branch grinder
Abstract
Urban construction is inseparable from greening, and the pruning of branches is a large part of greening. For example, pruned branches are usually burned, which wastes resources and pollutes the environment. In this case, the shredder with branches is produced. The design of the branch grinder will crush the branches efficiently and reasonably, and the crushed sawdust will make wood pressed boards or fertilizers, which will save energy and protect the environment.
The branch grinder is slicing and crushing the pruned branches. The branch crusher is very common in the present market, so this design is mainly to study the principle and structure of the branch, and to consider the factors in the design of the key parts. At the same time, some design points are put forward to improve the original design of the branch crusher.
Key words: greening, branches, branch grinder, energy saving and environmental protection
目录
摘要i
Abstract ii
目录iii
1绪论1
1.1研究背景1
1.2研究目的1
1.3研究意义1
1.4本次设计的任务1
2树枝粉碎机的结构特点及其工作原理3
2.1树枝粉碎机的结构3
2.1.1削片部分3
2.1.2粉碎部分3
2.1.3筛选部分3
2.2树枝粉碎机的工作原理4
3树枝粉碎机的设计方案5
3.1设计思想及设计方法5
3.2树枝粉碎机设计方案的确定5
3.3树枝削片时的切削力分析6
3.4电动机功率的确定9
3.5轴承的选择9
3.6传动方案的确定10
3.6.1带传动的特点10
3.6.2链传动的特点10
3.6.3齿轮传动的特点11
3.6.4机械传动方案的选择11
4树枝粉碎机的三维设计12
4.1绘制零部件图12
4.2树枝粉碎机零部件的结构设计12
4.2.1进料口的结构设计12
4.2.2刀盘的设计与尺寸的确定12
4.2.3飞刀的设计与尺寸的确定12
4.2.4扇叶片与锤片的结构设计13
4.2.5轴承座的结构设计13
4.2.6主轴的结构设计13
4.2.7箱体的结构设计14
4.2.8筛网的结构设计15
4.3树枝粉碎机的装配15
结论16
致谢17
参考文献18
A4 刀盘
A4 飞刀
A4 扇叶片
A4 轴承端盖
A4 主轴
A4 锤片
A4 带轮
设计摘要部分
设计字数统计
设计所包含文件
设计目录
