xy6钻机毕业设计毕业论文
目录
第1章 前言··············································································1 第2章 钻机的概述·····································································3 2.1钻机的功用·········································································3 2.2对钻机的要求······································································3 2.3钻机的组成·········································································3 2.4钻机的分类和名称································································4 第3章 钻机的总体设计 ······························································6 3.1设计钻机的应用场合·····························································6 3.2设计方案的确定···································································6 3.3钻机的技术特性和要求··························································7 第4章 机械传动系统设计························································ ····8 4.1主要参数的选择····································································8 4.2机械传动系统初步计算···························································9 第5章 变速箱的设计和计算·····························································15 5.1变速箱的结构特点及设计要求··················································15 5.2主要齿轮副的设计及强度校核··················································16 5.3轴的设计计算与强度校核························································21 第6章 传动箱的设计与计算··························································24 6.1传动箱的结构特点及设计要求··················································24 6.2传动箱的传动结构初步设计·····················································24 6.3主要齿轮副的设计计算及强度校核············································25 6.4传动箱内各齿轮主要参数的确定···············································34 6.5轴的设计计算及强度校核························································34 第7章 回转器的设计···································································40 7.1回转器的结构分析·································································40 7.2回转器锥齿轮副的设计···························································40 7.3立轴及导管的设计计算···························································45 参考文献·······················································································49 附：英文原文
英文翻译 毕业实习报告
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第1章 前言
1.1选题的意义
题目的选择，是通过毕业实习时的调查了解以及进一步学习，结合目前行业的形势，大家都知道社会的发展离不了能源的供应，针对在课前的调查中了解到目前在能源开采的紧张，需要一些专门化的设备，来解决实际问题。选择立轴式岩心钻机，主要是考虑到目前深度较大的岩心钻机存在的各种的问题，它们不能满足现实需求，对新型XY-6B钻机设计能够有效改善目前的问题。对它的设计成功，将有效改进目前的钻探工艺，取得较大的经济效益。
XY系列钻机经过几十年的发展和改进,已经积累了大量的使用经验和成熟的技术支持。选择设计XY-6钻机，可以借鉴XY系列钻机的设计经验，降低了设计难度，加快了设计周期，同时也降低了因为技术阻碍而产生的设计风险，从而最大限度地降低了设计成本，提高设计成功率。
1.2设计内容
1.XY-6B岩心钻机回转器的设计 2.主要技术参数：
（1）钻进深度： 1500m （2）钻孔直径：
①开孔直径 150 mm ②终孔直径 56 mm （3）立轴行程 500 mm （4）立轴内径 80 mm （5）钻杆直径 50 mm、60 mm （6）立轴空载下降速度 3.42r/min （7）立轴空载上升速度 2.28 r/min （8）立轴向上最大起重力 135 kN （9）立轴向下最大给尽力 90 kN （10）卷桶钢丝绳容量 140 mm
（11）钢丝绳规格 18.5 mm （6*37）
1.3设计方法
确定了设计题目，就得需要相应的设计方法，有了明确的设计方法理念才能完成预期的设计目标。有针对性的设计才能取得良好的效果，根据自己的调研情况，我们设计采用的方法是改进型创新设计，借鉴XY-4及XY-5岩心钻机的设计结论及设计理念，结合相关理论知识进行设计。主要理论知识来源于钻机的机构
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