基于有限元的提升机驱动系统设计.doc

PAGE 毕业设计(论文) 基于有限元的提升机驱动系统设计 Based On Finite Element Elevator Drive System 学生姓名 学院名称 机电工程学院 专业名称 机械设计制造及其自动化 指导教师 摘要 提升机（绞车）是工业生产过程中一种常见的机械，具有悠久的发展历史和比较成熟的设计制造技术。随着提升机制造技术的不断提高、加工材料的不断改进以及电子控制技术的不断发展，绞车在动力、节能和安全性等方面取得了很大的进步。目前，提升机正被广泛地运用于矿山、港口、工厂、建筑和海洋等诸多领域。 在矿山采掘和运输场合，提升机作为重要辅助设备被大量而广泛地运用着，例如矿用提升绞车、调度绞车、耙矿绞车和凿井绞车等。提升绞车可用于矿山竖井或斜井中物品与人员的调度，具有较大的牵引功率和很好的安全性，是矿山生产中不可缺少的设备之一。 本课题是应用机械原理、机械制造技术进行提升机的设计。提升机是适用于各种工业的一般起重机械。它由电动机带动，通过齿轮传动、行星机传动传递动力。其设计主要包括：驱动系统的设计、传动系统的设计、有限元的分析、执行机构的设计、控制系统的设计及机体的润滑与密封等。 关键字：机械；机构；提升机；机械设计 Abstract Hoist (winch) is the industrial production process of a common machine, has a long history and mature design and manufacturing technology. As the elevator the continuous improvement of manufacturing technology, processing materials, continuous improvement and continuous development of electronic control technology, winch in the energy, energy efficiency, and security has made great progress. At present, the elevators are being widely used in mining, ports, factories, construction and marine and other areas. Mining and transport situation in the mining, elevators are a lot of aid as an important and widely used with, for example, Mine Hoist, scheduling winch, rake, etc. mine hoist and shaft sinking winch. Hoist can be used to mine shaft or inclined shaft in the dispatch of goods and personnel, with great power and good traction safety, is a mine production in one of the indispensable equipment. This issue is of mechanical principles, mechanical manufacturing technology to enhance machine design. Elevator is generally applicable to various industrial crane. It is driven by the motor through the gears, planetary drive system transfer power. The design includes: drive system design, transmission design, implementation, mechanism design, control system design and lubrication and sealing the body. Keywords: Mechanical institutions elevator mechanical design 目 录 TOC \o 1-3 \h \z \u HYPERLINK \l _Toc201047418 1 绪论 PAGEREF _Toc201047418 \