300米履带式液压潜水井钻机履带底盘设计【全套图纸】.doc

需全套CAD或三维图 联系QQ 648328618 全套设计CAD或三维图，联系QQ 648328618 各专业都有 摘 要 本毕业设计的课题履带式主要任务是履带式。重点是的设计。采用履带式双履带构成基本框架本文对设计计算关键词：；；；ABSTRACT The issue stems from the design graduates in Shandong Engineering Machinery Plant Lu coal by the crawler-diving 300 meters of research and development wells drilling rig design. The primary mission is the aperture is the 108mm marching 300 meters dives the water well drilling machines caterpillar band chassis design and chassiss examination. Has carried on is drilling machines caterpillar band chassis structural design with emphasis. This article designs 300 meters dive the water well drilling machine to use the marching hydraulic pressure driving system, the double caterpillar band constitutes drilling machines installment pivot and the bare bone. The entire hydraulic pressure actuations control loop, causes it to walk is simple with the rotation gear design, the ease of operation organization, the perform reliably, the safety coefficient are high, even more is suitable for moistly and so on under the adverse circumstance work. This article for to drilling machine entire caterpillar band chassis structural design computation, including caterpillar band supporting beam computation and caterpillar band chassiss computation. Keywords: Diving driller; chassis structure; crawler 目 录摘 要 I ABSTRACT II 1 绪 论 1 1.1国内外履带式潜水井钻机的研究现状 2 1.2国内外履带式潜水井钻机的发展趋势 5 1.3本课题的研究目的及意义 6 2 履带式300m潜水井钻机的整体设计 8 2.1动力装置选择 8 2.2传动装置选择 9 2.3钻机回转机构形式的选择 9 2.4行走系统的选择 9 2.5钻机自重的估算与整体尺寸决定 10 3履带行走装置计算 12 3.1履带 12 3.2动轮装置 16 3.3支重轮和托轮 19 4、对履带底盘连接梁设计校核 47 5履带底盘的设计校核 55 5.1履带底盘支撑梁的设计校核 55 5.2履带底盘支撑梁的强度校核 56 总结 58 参考文献 58 致 谢 61 附 录 62 1 绪 论 300米潜水井钻机的研发设计，该设备主要用于勘探和普查地层的水文地质情况、钻凿水井、桥梁和高层建筑桩施工以及地源热泵空调工程中，与常见的水井钻机相比，课题设计的钻机采用了履带式行走装置，提高了钻机的稳定性和机动性，具有扭矩大、成孔速度快、多种速度调节噪声低振动小多功能等点各种工程建设急需大量的建设机械，特别是公路桥梁、铁路、水利、城市发展，需要大量的桩工机械设备，从其发展的速度来看，的发展在我国有很好的前景进口产品大量涌入我国市场，而我国同类产品的开发尚处于初始阶段未来几年将处于急速发展的上升时期。我国的与国外的差距很大，无论是功能上，还是技术上都比较落后。尽管产品成本相对较低，与社会发展不相适应。若要在日趋激烈的市场竞争中占有一席之地，必须不