PF-1318反击式破碎机总体设计和CAD图纸
时间:2019-10-27 15:59 来源:毕业论文 作者:毕业论文 点击:次
| 摘要:本设计为PF-1318反击式破碎机的设计，主要研究内容：破碎机总体结构设计；破碎机工作参数、反击板结构、强度等分析计算；PF—1318反击式破碎机总体设计。 本设计参考PF-1013反击式破碎机的相关参数，初步确定转子的转速，从而确定线速度、板锤大小、数量等相关数据。在保证生产率和破碎粒度的前提下完成总体结构的设计，然后根据总体结构，从而确定本设计的破碎机各个主要零部件的设计。41557 在主要零部件的设计中，主要包括带轮的设计计算、轴的结构设计、轴承的选择、转子部件的设计计算、反击板的结构，强度计算等，其中最重要的就是转子部件的设计和板锤的设计及固定方法。板锤采用螺栓固定，并使用新型材质以提高其的耐磨性和利用率。最后介绍了反击式破碎机的安装、检修与保养，这对提高其使用寿命至关重要。论文网 本设计整体在PF-1013型号的反击式破碎机基础上更进一步提高了其破碎性能，结构简单、重量轻、外形尺寸小、设备费用低、运转安全、操作方便、便于文修和管理。 毕业论文关键词： 反击式破碎机；研究内容；结构；计算 Impact Crusher Design Abstract：The design for the PF-1318 impact crusher design, the main contents: Crushing overall structural design; crusher operating parameters, back plate structure, strength analysis and calculation; PF-1318 impact crusher overall design. The reference design parameters PF-1013 impact crusher, initially determine the rotor speed to determine the speed, plate hammer size, number and other relevant data. Completed the overall structure is designed to ensure the productivity and crushing under the premise of size, and then based on the overall structure, to determine the design of the design of each of the major components of the crusher. In the design of the main components, the main pulley including design calculations, structural design of shaft, bearing selection, design calculations rotor member, back plate structure, the strength calculation, the most important thing is the design and rotor parts hammer design and fixing method. In order to increase the stiffness of the rotor, the rotor body is made ZG340 material, and the whole cast. Hammer bolted, and the use of new materials to improve its abrasion resistance and utilization. Finally, the installation, repair and maintenance of the crusher, which is essential for improving their life. The overall design of the crusher PF-1013 based on models further improve its crushing performance, simple structure, light weight, small size, low cost of equipment, safe operation, convenient operation, easy maintenance and management. KeyWords : Impact Crusher； content；structure；calculation 目录 1绪论 1 1.1破碎机相关概念 1 1.1.1破碎的定义 2 1.1.2 破碎的意义和目的 2 1.1.3 破碎机的定义 2 1.2 反击式破碎机 3 1.2.1反击式破碎机的定义 3 1.2.2反击式破碎机的工作原理 3 1.2.2反击式破碎机的工作原理 3 1.2.3反击式破碎机的破碎实质 5 1.2.4反击式破碎机的优缺点 5 2破碎机结构设计概述 7 2.1破碎机的发展 7 2.1.1国内发展情况 7 2.1.2国外发展情况 8 2.2反击式破碎机的设计意义 11 2.3主要设计内容 12 2.3.1设计内容 12 2.3.2原始条件及数据 12 (责任编辑：qin) |