HBR-02缸套专用车床液压系统设计  

The hydraulic system design of HBR-02 cylinder special lathe

作　　者：李亮[1] 陈正国 

机构地区：[1]黄冈师范学院机电工程学院,湖北黄州438000 [2]湖北福欣机床制造有限公司,湖北黄州438000

出　　处：《黄冈师范学院学报》2016年第6期64-67,共4页Journal of Huanggang Normal University

基　　金：黄冈师范学院横向项目(2014000611)

摘　　要：根据扬州某汽车缸套毛坯零件粗车外圆工艺要求,研制了一种专用机床:设计了上、下两组排刀架,上刀架同时定位装夹6把车刀,可完成一次加工零件的5个外圆尺寸任务,外圆加工效率提高近5倍;下刀架液定位安装2把车刀,可完成加工零件的2个端面尺寸;采用液压控制刀架动作,非接触式涡流传感器检测加工到位,PLC自动控制液压系统电磁阀换向,完成动作快速转换。可以满足用于扬州某汽车缸套从毛坯加工到半成品加工高效、快速加工,并对其液压系统进行设计进行说明。A special miachine tool with two rows of tool posts was designed to micct the rcquircmicnts of auto part thick cy-lindrical cylinder blank technology in Yangzhou. The upper tool holder positioned onplcte processing part five tasks at one time, increasing production efficiency nearly by five times. The tool rest fixed twoturning tools, finish the two sides of the parts processing. The hydraulic system was used to control tool carriage miove-mient. The contactless eddy current sensors were used to measure limitation signal. ThePLC took cquickly switch with an clcctromiagnctic valve. The design realized high efficiency and fast processing of the cylinder liner ofa certain automobile in Yangzhou fromthe rough to semi-finished products. Also presented in the pthe hydraulic system.

关 键 词：专用机床 液压系统 汽车缸套 

分 类 号：TG515[金属学及工艺—金属切削加工及机床]