目录（三号、黑体、居中）
第1章 前言··········································································1
1.1 引言············································································1
1.2 复摆颚式破碎机的特点·······················································1
1.3 国内外颚式破碎机的发展与现状············································2
第2章 总体设计····································································3
2.1 基本结构·······································································3
2.2 工作原理·······································································5
第3章 主要参数的确定··························································5
3.1 已知参数·······································································5
3.2 部分结构参数的选定··························································5
3.3 电动机的选择与确定··························································8
3.4 复摆颚式破碎机生产··························································9
3.5 确定四连杆机构各杆的长度················································10
3.6最大破碎力····································································11
3.7各部件的受力分析····························································11
第4章 传动装置设计···························································13
4.1 带轮的设计···································································13
4.2 偏心轴的设计································································17
4.3 飞轮设计·····································································21
4.4 轴承的校核···································································23
4.5 键的校核·····································································25
第5章 各基本结构的设计······················································26
5.1 动颚的设计···································································26
5.2 尺板的设计···································································30
5.3 推力板的设计································································31
5.4 调整装置的设计·····························································33
5.5 破碎腔型的设计·····························································35
5.6 机架的设计···································································38
第6章 安装维修及改进措施··················································41
6.1 改变飞轮端密封套与锥套螺纹旋向········································41
6.2 修复偏心轴与锥套配合面···················································41
6.3 对颚版材质的选择···························································42
6.4 破碎机出口扬尘的解决·····················································42
6.5 破碎机的噪声危害及防治途径·············································44
第7章 毕业设计小节····························································45
参考文献············································································46
毕业实习报告······································································47
附录或后记·········································································12
附：英文翻译
英文原文
第1章 绪论
1.1 引言
破碎机械和筛分机械这两类机械设备，同属于矿山机械范畴，在各种工业生产线上通常前后工序布置使用，故有密切的关联。破碎机械和筛分机械的联合使用，可以把各种天然的矿物、或者工业生产中间过程物料，通过破碎和筛分，成为最终产品或者进一步深加工原料。因此这两类机械设备在冶金、建材、化工、能源、交通建设、城市建设和环保等诸多领域有广泛的用途。
在改革、开放的国策指引下，我国国民经济的迅速发展，要求各行各业都以先进的机械来装备。在破碎和筛分方面也不例外。这种市场需求促使有关高等院校、科研设计院所和工矿企业对破碎机械和筛分机械做大量的研究工作。近十几年来，这些研究成果的论文纷纷发表在各种出版物上，这些成果表明，当前国内破碎机械和筛分机械的某些方面已经达到国际先进水平。
1.2 复摆颚式破碎机的特点
它们适用于冶金、矿山、建筑、交通、水泥等部门，作为粗碎、中碎抗压强度在300Mpa以下的各种矿石或岩石之用。具有结构简单合理、产量高、破碎比大、齿板寿命长、成品粒度均匀、动力消耗低、维修保养方便等优点，是目前国内最先进的机型。
其具有以下性能特点：
1.破碎腔深而且无死区，提高了进料能力与产量；
2.其破碎比大，产品粒度均匀；
3.垫片式排料口调整装置，可靠方便，调节范围大，增加了设备的灵活性；
4.润滑系统安全可靠，部件更换方便，保养工作量小；
5.结构简单，工作可靠，运营费用低。
6.设备节能：单机节能15%～30%，系统节能一倍以上；
7.排料口调整范围大，可满足不同用户的要求；
8.噪音低，粉尘少。
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