本文简要介绍了兰州铁路局客车段客车滚动轴承段修的主要设备——轴箱分解机械手装置电气控制台的结构和性能。同时还介绍了电气控制台的主电路、控制电路、保护电路的电气原理及其特点。经试运行,该控制台控制客车轴箱分解的动作可靠、定位准确、操作简便,能满足滚动轴承段修流水线的要求。 This article briefly introduces the structure and performance of the electric console of the axle box decomposition robot arm, the main equipment of the rolling bearing section of bus section of Lanzhou Railway Administration. At the same time also introduced the electrical console of the main circuit, control circuit, the protection circuit of the electrical principle and its characteristics. After the trial operation, the console controls the operation of the axle box decomposition reliable, accurate positioning, easy to operate, to meet the requirements of rolling bearing section repair assembly line.