文档介绍：编号: 毕业设计(论文)说明书题目: PE600X900 颚式破碎机设计学院: 机电工程学院专业: 机械设计制造及其自动化学生姓名: 唐朋学号: 1000110128 指导教师单位: 桂林电子科技大学姓名: 彭晓楠职称: 副教授题目类型:?理论研究?实验研究?工程设计?工程技术研究?软件开发 2014 年5月 26日 I 摘要颚式破碎机按动颚的运动特征,可以分为简单摆动性、复杂摆动性和混合型三种型式。人们关注的是如何提高破碎机的效率,降低功率消耗。因此现在最重要的课题是研制能量消耗低、生产能力大、易损零件寿命长、性能安全可靠的破碎设备。本文主要是对 PE600 ×900 复摆式颚式破碎机设计计算。复摆式颚式破碎机由动颚在偏心轴带动下作复杂往复的一般平面运动而得名,动颚上点的运动轨迹一般是封闭曲线。因为复摆式颚式破碎机的偏心轴上负荷很大,所以一般制成中、小型,破碎比最大可达 10。在工作过程中,偏心轴逆时针旋转,对装入的物料有向下退和夹持的作用力。复摆式颚式破碎机主要有机架、偏心轴、动鄂、动鄂衬板、定额衬板等部件,包括调整装置、安全保护装置和密封防尘装置。本论文主要研究复摆颚式破碎机的运动分析、结构参数、性能参数、电动机的选择、偏心轴的设计校核、 V 带的计算、传动方案的比较确定、偏心轴的优化改进措施、调整装置和安全保护装置。关键词:复摆式颚式破碎机;传动;功率消耗 II Abstract Jaw crusher can divide into simple, complex and mixed swing types by the motion feature of jaw . what people concern ishow to improve the efficiency of the crusher, reduce power consumption. Sonow the most important task is to develop low energy consumption, large capacity, long life wearing parts, performance, safety and reliability of the crushing equipment. This article is about a PE600 ×plex pendulum jaw crusher design and calculations. Complex tilting jaw crusher named after jaw plex motion in general plane which driven by the eccentric shaft. Moving trajectory of the point on the jaw is generally closed curve. Because the eccentric shaft load is large, so plex pendulum jaw crusher is generally small or medium size and broken up can be more than 10. In operation, the eccentric shaft is rotated counterclockwise, the material has the back downward and the clamping force. Complex pendulum jaw crusher are made of main frame, eccentric shaft, moving jaw, movable jaw liners, a fixed lining and ponents, including the adjustment devices, security protection devices and sealed dust devices. In this articles are mainly pound pendulum jaw crusher motion analysis, structural parameters, performance parameters, select the motor, the eccentric shaft design check, calculate V belt, compared to determine the transmission scheme, the eccentric shaft optimization improvements, adjustmen