文档介绍：河南理工大学万方科技学院本科毕业论文摘要由于颚式破碎机具有结构简单、制造容易、维护方便、工作可靠等特点。所以,世界各国在冶金、化工、建筑材料、矿工等基础工业部门都广泛采用这种设备。复摆颚式破碎机结构简单,制造容易、工作可靠、使用维修方便,所以常见的还是传统的复摆颚式破碎机。根据要求我设计了复摆颚式破碎机,其工作原理是:工作时,电动机通过皮带轮带动偏心轴旋转,使动颚周期地靠近、离开定颚,从而对物料有挤压、搓、碾等多重破碎,使物料由大变小,逐渐下落,直至从排料口排出。设计内容主要包括了复摆颚式破碎机的动颚、偏心轴、皮带轮、动颚齿板等一些重要部件;另外对颚式破碎机的工作原理及特点和主要部件作了介绍;同时对机器参数(主轴转速、生产能力、破碎力、功率等) 作了计算。关键词:复摆颚式破碎机;偏心轴;动颚河南理工大学万方科技学院本科毕业论文 Abstract Due tothe jaw crusher issimple instructure, easy to manufacture, convenient maintenance work reliable. So, the world inmetallurgy, chemical industry, buildi ngmaterials, miners and other basic industry departments are widely used this kind of equipment. Pendulum jaw crusher structure issimple, make easy, reliable and convenient usage and maintenance, mon or traditional pendulum jaw crusher. According tothe request Idesigned the pendulum jaw crusher, the working principle is: work, motor drive shaft rotation by pulley eccentric, make the move toclose toleave, jaw cycle for jaw, and the material isextrusion, rolling, grinding multiple broken, make the material isbigger orsmaller, gradually whereabouts until from discharging mouth eduction. Design content mainly includes the pendulum jaw crusher dynamic jaw, eccentric shaft, pulley, dynamic jaw teeth board some important parts; Inaddition tojaw crusher work principle and characteristics and main parts isintroduced; Atthe same time for the machine parameters (spindle speed, production capacity, crushing strength, power, etc.) for the calculation. Key words :pendulum jaw crusher; Eccentric shaft; Move jaw 河南理工大学万方科技学院本科毕业论文目录摘要.................................................... 1 Abstract .................................................. 2 前言..................................................... 1 第一章绪论.............................................. 3 § 颚式破碎机简介................................................................................... § 复摆式颚式破碎机的特点.................................................................... § 矿石的破碎及力学性能...