工程钻机 的 设 计(论文+DWG图纸).rar

完整毕业设计 包含文献综述 开题报告 设计说明书 完整CAD图纸 稍加修改即可使用 论文正文包含完整参数及计算过程I 摘要 GCPS — 20 型钻机是一种复合式多功能钻机,为适应我国深基础工程和连续墙以及水利工程、桥梁工程的发展与需要,结合大口径钻机灌注桩和地下连续墙施工的特点,为解决在复杂地层、硬岩中成孔而研制,特别卵石层、基石、漂石层能大幅度提高施工效率,在各种成孔方法中是比较经济有效的方法。钻机是集回转、冲击钻进工艺于一体的多功能复合型钻机,用转盘回转钻进时可用于第四世纪覆盖层,冲击钻进时可用于卵石、灰岩、花岗岩等硬岩地层。本钻机的特点是结构简单,紧凑,而且各种操作手柄布置合理,操作简单, 便于使用与维护。关键词: 冲击钻进变速箱减速器转盘 II Abstract The types GCP S-20 drill the machine isakind pound type multi-function drill the machine, inorder toadapt the our country development and demands ofthe deep foundation and consecution wall and marine hydraulic engineering, the bridge engineering, combine the big caliber todrill the machine toinfuse tonote the stake and the characteristics ofunderground continuous wall construction, inorder tosolve e the bore but research tomanufacture plicated geologic strata, hard rock, significant exaltation ofability ofspecial egg stone layer, sill, the stone layer construction efficiency, isamore economic valid method invariously e the bore method. Drill the machine istogather the turn-over and pound attodrill into the craft inthe integral whole ofmulti-function pound type drill the machine, can used for tooverlay the layer the fourth century while using toturn the dish turn-over todrill into, can used for the hard rock geologic strata ofegg stone, ash rock, granite...etc. while pounding attodrill into. Drill the characteristics ofthe machine originally isastructure simple, tightly packed, and various operation hand handle arrange reasonable, operate inbrief, easy tousage and support. III Keyword :The impact drill into e soon box Deceleratethe machine Turn the dish IV 目录摘要…………………………………………………………………………… I Abstract ……………………………………………………………………… II 第1章绪论…………………………………………………………………… 1 项目的研究意………………………………………………………… 1 国内外科技现状……………………………………………………… 1 设计产品的用途和应用领域………………………………………… 1 第2章钻机的总体设计……………………………………………………… 2 总体布局设计………………………………………………………… 2 传动系统……………………………………………………… 2 气动系统……………………………………………………… 2 电气系统……………………………………………………… 2 工具系统……………………………………………………… 2 各部件的功能……………………