1、 本科毕业设计说明书本科毕业设计说明书 二 0 一三年六月 题题 目 ：目 ：钢轨淬火线的立式输送机设计与分析钢轨淬火线的立式输送机设计与分析 2 2 摘 要 铁路运输对于社会的发展和国民经济具有相当重要的意义和实用价值，随着我 国铁路建设的快速发展，在铁路建设的过程中，钢轨是铁路设施中最为关键的零部 件，其重要性勿庸置疑，钢轨质量的好坏关系到铁路运输的使用性、安全性、可靠 性。根据我国铁路中长期规划，到 2020 年将必建铁路客运专线 1 2 万 km 有余，大 部分设计时速在 300 km 及以上。正线轨道设计为一次铺设跨区间无缝线路，超长 钢轨广泛应用与铁路，可大大提高铁路的运输能力和平
2、稳性，安全性，在钢轨的加 工的过程中，送轨机是钢轨调直线的重要设备之一。 钢轨淬火线立式输送机是比较常见的送轨机，主要的结构是在电动机的驱动下 通过减速器使下水平驱动辊轮转动，与钢轨轨底产生摩擦驱动；钢轨的头部有移动 的上水平辊轮，通过气压或者液压使上水平的辊轮压在钢轨头部，增加下水平驱动 辊轮与钢轨底产生的摩擦力实现钢轨焊接生产线钢轨辊道走行输送驱动。由于是超 长钢轨的焊接，需要的多台钢轨输送机，来完成长距离的运输和传递。当焊接完成 移开从动辊轮，让出钢轨的起吊空间，钢轨从运输机上移开，放置成品存放台。 关键字：钢轨；运输机；送轨机 3 3 Abstract Rail transport f
3、or the development of society and economy has considerable significance and practical value, along with the rapid development of Chinas railway construction, the process of building the railway, rail railway facilities is the most critical components, and its importance Needless doubt, the quality i
4、s good or bad relationship rail to rail transportation use, safety and reliability. According to Chinas long-term railway plan, 2020 will be construction of a railway passenger line 1 more than 20,000 km, most of the design speed of 300 km in and above. Main line track design for a laying of cross-C
5、WR, long rail widely used in railways, can greatly improve the railway transport capacity and stability, safety in the course of processing the rail, sending rail track machine is adjusted one of the important equipment line. Hardening line Vertical conveyor rail is more common to send track machine
6、, the main structure is driven by the motor via reducer to make the next level of drive roller rotates Rail Base with friction drive; rail head movement upper horizontal roller wheel, pneumatic or hydraulic pressure through the upper levels of roller pressure in the rail head, increasing the lower horizontal drive roller and friction generated by the bottom rail to achieve rail rail welding production line walk the line roller conveyor drive. As the long welded rail, the need for more than o
