摘 要：本设计为规格；Φ1300x1800反击式破碎机的设计，着重于破碎机的计算设计转子主轴的结构设计、轴上装配方案设计、各部件的强度计
算。转子型号PF1318反击式破碎机的相关参数，继而一一确定转子的转速，确定线速度、传动V带轮的尺寸设计和计算、周向固定零件的选择等等，在保证生产率和破碎粒度的前提下完成总体转子结构的设计，然后根据转子的直径及各段长度，设计出来的破碎机转子各个主要零部件的设计。30576
零部件的设计时，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、板锤的结构和固定方法、众多之中的主要是转子部件的设计和主轴强度校核。还有各重要部件的受力计算和验算。为了增加转子的刚度，并且考虑到本次设计的PF1318破碎机的转子长度特殊性，转子体采用35CrMo材料，并使用厚钢板铸件焊接式结构。板锤采用嵌入固定法，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。
这次设计整体在PF系列型号的反击式破碎机基础上，结合大量资料与设计手册内容，完整设计出了转子的整体装配要求，相对于其他系列来说，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，转子，研究内容，结构，计算
CRUSHER ROTOR DESIGN
ABSTRACT： The design for the specification; Φ1300x1800 crusher design, focusing on the structural design of the rotor shaft design and calculation of structural design, plating and fixation hammer crusher.
The design from the start by the rotor model, refer to the relevant parameters PF1318 impact crusher, initially determine the rotor speed to determine speed, plate hammer size, number and other relevant data. It completed the overall design of the rotor structure in ensuring the productivity and crushing premise of size, and then the rotor diameter and various length, determine the design of the design of the crusher rotor of each major component.
In the design of the main components, including pulley design calculations, design structure design shaft, bearing selection, calculation of rotor components, board hammer structure and fixed, the most important thing is the design of the rotor assembly and all major force component calculation and checking. In order to increase the stiffness of the rotor, and taking into account the length of the rotor particularity of this design PF1318 crusher rotor body with 35CrMo material, and the whole cast. Embed fixation using plate hammer, and use of new materials to improve their resistance to wear and utilization. The installation, repair and maintenance of the crusher, which is essential to improve their service life.
The overall design of the crusher foundation PF Series models, combined with large amounts of data and design manual, complete the overall design of the rotor assembly requirements, with respect to the other series, the simple structure, light weight, small size equipment low cost, safe operation, convenient operation, easy maintenance and management.
Keywords: impact crusher, rotor, content, structure, calculation
目 录
前 言 1
1反击式破碎机的介绍 2
1.1反击式破碎机的构造 2
1.1.1 PF系列反击式破碎机 2
1.1.2 PFC系列细碎反击式破碎机 2
1.1.3 HPF系列液压反击式破碎机 3
1.1.4 HCP（A）/ HCS（A）系列反击式破碎机 3
1.2反击式破碎机的工作原理 3
1.2.1反击式破碎机的工作原理 4 PF1318反击式破碎机转子设计+CAD图纸:http://www.751com.cn/jixie/lunwen_26360.html