TLX-z车轮铣床是由安康车辆段与汉江机械厂联合研制开发的,它是一种加工铁道滚动轴承车轮型面的专用机床,经在洛阳客车技术整备所的安装、调试现已通过验收。在此,对其提出自己的几点看法。它的研制成功为现场提供了一套非常实用的设备,这套设备具有构思新颖,加工速度快,型线标准,加工质量高,使用方便等优点,更重要的是该设备的投入使用可以大大降低维修成本,经济效益非常显著。但该设备在设计中,由于对现场恶劣的使用环境考虑不足,导致该设备在安装、调试中发现了一些问题,主要有以下几点: 一、移动轨固定性不好,易造成因轮对挤轨引起的脱轨。如图1(附后)所示,原线路切开后,移动轨一端利用定位销及油缸和导轨 TLX-Z Wheel Milling Machine is jointly developed by Ankang Depot and Hanjiang Machinery Factory. It is a special machine tool for machining wheel profile of railway rolling bearing. It has been checked and accepted through the installation and commissioning of technical renovation of Luoyang Bus. Here, I put forward my own views. Its successful development provides a set of very practical equipment for the scene, this equipment has the advantages of novel design, fast processing speed, standard line, high processing quality, easy to use and more importantly, the equipment can be put into use greatly Reduce maintenance costs, economic benefits are significant. However, in the design of the equipment, due to the poor use of the site to consider the lack of consideration, resulting in the installation of the device found some problems, mainly in the following areas: First, the mobile rail is not fixed, easy to cause due to wheel Derailment caused by crowded rails. As shown in Figure 1 (attached), after the original circuit is cut, one end of the moving rail utilizes the positioning pin and the cylinder and the guide rail