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目录 摘 要································································································· 1 内容来自www.paper51.com Abstract······························································································· 2 copyright paper51.com 第1章 绪 论······················································································ 3 http://www.paper51.com 1.1 选题的意义············································································· 3 内容来自论文无忧网 www.paper51.com 1.2 设计内容················································································ 3 copyright paper51.com
1.3 设计方法················································································ 4 内容来自www.paper51.com 1.4 预期目标················································································ 4 copyright paper51.com 第2章 钻机概述················································································· 5 paper51.com 2.1 钻机的功用············································································· 5 paper51.com 2.2 对钻机的要求········································································· 5 paper51.com 2.3 钻机的组成············································································· 5 paper51.com 2.4 钻机的分类和名称··································································· 6 内容来自www.paper51.com
2.4.1分类················································································ 6 paper51.com 2.4.2名称················································································ 7 内容来自www.paper51.com 第3章 钻机的总体设计······································································· 8 http://www.paper51.com
3.1 本设计钻机的应用场合····························································· 8 paper51.com 3.2设计方案的确定········································································· 8 paper51.com
3.2.1 本设计钻机的特点·························································· 8 paper51.com 3.2.2 总体设计方案的确定······················································· 8 paper51.com 3.3 钻机的技术特性和要求····························································· 9 paper51.com 第4章 动力机的确定········································································· 11 copyright paper51.com 4.1 输出功率计算········································································ 11 内容来自www.paper51.com
4.2 回转钻进及破碎岩石、土层所需功率········································ 11 paper51.com 4.3 给进油缸所需功率的计算························································ 13 内容来自www.paper51.com
4.3.1 给进油缸的基本参数····················································· 13 copyright paper51.com 4.3.2 油缸工作压力的计算····················································· 13 内容来自论文无忧网 www.paper51.com 4.3.3 油泵最大工作流量计算·················································· 14 copyright paper51.com 4.3.4 给进油缸功率计算························································ 14 内容来自论文无忧网 www.paper51.com 4.4 动力机功率的确定································································ 14 内容来自论文无忧网 www.paper51.com 第5章 机械传动系统设计·································································· 15 http://www.paper51.com 5.1 主要参数的选择····································································· 17 copyright paper51.com 5.1.1 变速箱········································································ 17 copyright paper51.com
5.1.2 绞车············································································ 17 http://www.paper51.com 5.1.3 回转器········································································ 17 内容来自论文无忧网 www.paper51.com 5.2 机械传动系统初步计算··························································· 17 paper51.com
5.2.1 变速箱各档传动···························································· 18 内容来自www.paper51.com
5.2.2 绞车的缠绳速度···························································· 18 paper51.com
5.2.3 立轴的转速·································································· 19 copyright paper51.com 第6章 变速箱的设计与计算······························································· 21 paper51.com 6.1 变速箱的结构特点及设计要求················································· 21 内容来自www.paper51.com
6.1.1 结构特点····································································· 21 内容来自论文无忧网 www.paper51.com
6.1.2 设计要求····································································· 21 内容来自www.paper51.com 6.2 齿轮副的强度计算与校核························································ 22 copyright paper51.com
6.2.1 变速箱内各齿轮主要参数确定········································ 22 copyright paper51.com 6.2.2 主要齿轮副的强度设计计算与校核·································· 22 paper51.com 6.3 轴的强度计算与校核······························································ 28 http://www.paper51.com 6.3.1 轴的强度计算······························································· 29 内容来自论文无忧网 www.paper51.com 6.3.2 轴的强度验算校核························································ 32 内容来自论文无忧网 www.paper51.com 第7章 绞车······················································································ 34 http://www.paper51.com 7.1 绞车的结构特点····································································· 34 copyright paper51.com 7.2 主要参数的选择····································································· 34 内容来自www.paper51.com 7.2.1 绞车性能参数······························································· 34 copyright paper51.com 7.2.2 绞车卷筒转速和提升速度计算········································ 36 copyright paper51.com 7.3 绞车所需功率········································································ 37 http://www.paper51.com 7.4 绞车齿轮副强度简单校核························································ 38 内容来自论文无忧网 www.paper51.com 第8章 回转器的设计·········································································· 39 http://www.paper51.com 8.1 回转器的结构特点································································ 41 内容来自论文无忧网 www.paper51.com 8.2 回转器的弧齿锥齿轮副设计···················································· 41 copyright paper51.com 8.2.1 弧齿锥齿轮参数设计····················································· 41 内容来自论文无忧网 www.paper51.com 8.2.2 零部件的强度与寿命计算··············································· 41 内容来自论文无忧网 www.paper51.com
8.3 轴径的估算········································································· 42 copyright paper51.com 8.3.1齿轮受力分析································································· 47 内容来自www.paper51.com 第9章 液压系统的设计与计算······························································ 39 copyright paper51.com
9.1 液压卡盘的设计与计算························································· 41 copyright paper51.com 9.1.1 卡瓦对钻杆的夹紧力······················································ 41 内容来自www.paper51.com 9.1.2 蝶型弹簧的轴向推力····················································· 41 paper51.com 9.1.3 蝶型弹簧的设计计算····················································· 41 内容来自www.paper51.com 9.1.4 蝶型弹簧的变形量计算·················································· 41 内容来自论文无忧网 www.paper51.com 9.1.5 所需油压的计算···························································· 41 内容来自www.paper51.com
9.1.6 卡瓦径向伸缩量计算····················································· 41 paper51.com 9.1.7 缸体的强度计算···························································· 41 copyright paper51.com 9.2 给进油缸的设计···································································· 42 copyright paper51.com 9.3 夹持器················································································· 42 内容来自www.paper51.com 第10章 可行性及经济成本分析···························································· 47 paper51.com 10.1 可行性分析··········································································· 52 http://www.paper51.com 10.1.1 设计可行性分析·························································· 53 paper51.com 10.1.2 市场可行性分析·························································· 53 内容来自论文无忧网 www.paper51.com 10.2 经济性分析········································································· 53 内容来自论文无忧网 www.paper51.com
第11章 使用说明·············································································· 47 http://www.paper51.com 11.1 概述··················································································· 52 内容来自www.paper51.com
11.2 钻机分组情况······································································ 52 paper51.com 11.3 工作原理············································································· 52 内容来自www.paper51.com
11.3.1 钻机的工作原理·························································· 53 http://www.paper51.com 11.3.2 立轴的给进运动·························································· 53 内容来自www.paper51.com
11.3.3 立轴的快速移动·························································· 53 内容来自论文无忧网 www.paper51.com 11.4 操作程序············································································· 52 内容来自www.paper51.com 11.5 机器的保养与维护································································ 52 内容来自www.paper51.com 11.6 故障原因及排除方法····························································· 52 http://www.paper51.com
11.7 钻机的安全注意事项····························································· 52 paper51.com 结论·································································································· 55 内容来自论文无忧网 www.paper51.com 致谢·································································································· 56 copyright paper51.com 参考文献···························································································· 57 内容来自www.paper51.com
专题·································································································· 58 内容来自www.paper51.com 附录1································································································ 70 paper51.com 附录2································································································ 77 http://www.paper51.com
附录3································································································ 86 内容来自论文无忧网 www.paper51.com 附录4································································································ 94 paper51.com |