三维总装图
摘要
破碎机自发明以来，至今已有一百多年，在这一个多世纪里，发展出各式各类破碎机。在这种类繁多的破碎机中，当属复摆颚式破碎机最受人们的青睐。复摆鄂式破碎机之所以受到人们的青睐是因为它具有很多优点，由于其结构并不复杂，因此操作人员很容易上手，而且这种破碎机的价格还不高，因此许多企业都争相购买。因此该类型破碎机现在基本上成为大中型矿山的作业必备设备。
上述破碎机有机架、偏心轴、动颚板、定颚板、推力板五个主要机构。除此之外，固定齿板、衬板、挡罩、垫片、滑块、推力板、止动螺钉、锁紧装置等也属于破碎机不可缺少的一部分。
本次设计可以分为以下四个步骤，第一：对复摆颚式破碎机现状进行文献搜索，对其工作原理进行探究，结合本次设计要求，通过对破碎机的整体结构进行分析，得到所需的主要参数；第二：对破碎机再次进行更为细致的分析，进而确定全部参数；第三：对上述破碎机设备中所需计算部分进行设计计算；四：利用工程软件对破碎机的二维图纸进行绘制，利用三维建模软件建模。
关键词：复摆；颚式破碎机；偏心轴；动颚
Abstract
Since the invention of crusher, it has been more than 100 years. In this century, all kinds of crushers have been developed. In this variety of crushers, the compound pendulum jaw crusher is the most popular. The reason why compound pendulum jaw crusher is favored by people is that it has many advantages. Because its structure is not complex, it is easy for operators to start. Moreover, the price of this crusher is not high, so many enterprises are competing to buy it. Therefore, this type of crusher has basically become the necessary equipment for large and medium-sized mines.
The crusher has five main mechanisms: frame, eccentric shaft, moving jaw plate, fixed jaw plate and thrust plate. In addition, the fixed tooth plate, lining plate, shield, gasket, slider, thrust plate, stop screw, locking device are also an indispensable part of the crusher.
The design can be divided into the following four steps, first: literature search on the status quo of compound pendulum jaw crusher, explore its working principle, combined with the design requirements, through the analysis of the overall structure of the crusher, get the main parameters needed; second: more detailed analysis of the crusher, and then determine all the parameters; third: analysis of the above crusher The calculation part of crusher equipment is designed and calculated; 4. The two-dimensional drawings of crusher are drawn by using engineering software, and the three-dimensional modeling software is used for modeling.
Key words: compound pendulum; jaw crusher; eccentric shaft; moving jaw
目录
摘要I
Abstract III
第1章绪论1
1.1研究背景及意义1
1.2复摆颚式破碎机的应用1
1.3国内外研究及发展现状2
第2章总体方案设计5
2.1设计要求5
2.1.1设计内容要求5
2.1.2基本参数选择5
2.2基本结构和工作原理分析5
2.2.1基本结构5
2.2.2工作原理6
2.3方案选择7
2.4总体结构参数计算与选择8
2.4.1钳角8
2.4.2动颚水平行程与偏心轴的偏心距8
2.4.3传动角9
2.4.4偏心轴的转速9
2.4.5破碎力的计算10
2.4.6生产能力11
2.4.7功率12
第3章动力及传动机构设计12
3.1电动机的选择12
3.1.1电动机的容量13
3.1.2选择电动机的型号13
3.2 V带传动的设计14
3.2.1 V带传动的基本参数计算14
3.2.2带轮结构的设计17
3.3偏心轴的设计与校核17
3.3.1轴颈的确定17
3.3.2偏心轴强度计算18
3.4飞轮的设计19
第4章破碎装置设计22
4.1破碎腔形状的选择22
4.2动颚的设计22
4.3齿板的设计25
4.4推力板的设计25
4.5调整装置的设计26
总结27
参考文献28
致谢29
A0复摆鄂式破碎机装配图
主轴-A1
动颚-A1
大带轮-A1
字数
小带轮-A2
拉杆-A3
摘要
目录
设计参数
设计所包含文件
设计方案
调整斜块-A3
轴承座上盖-A3
轴承盖1-A3
轴承盖2-A3
轴端挡圈-A3
飞轮-A1
