论文部分内容阅读
CH5240×40型立式车削加工中心适用于不同材质金属及非金属的内外圆柱面、内外圆锥面、平面、圆弧及公英制螺纹等各种复杂型面的粗精加工。最大切削直径4000mm,最大加工高度4000mm,最大工件重量50吨。 该产品由龙门架、横梁、刀架、工作台、刀库、走台等部分组成。主传动采用直流电机拖动,可控硅整流供电,无级调速;数控系统为西门子3T系统,X、Z轴伺服进给均采用西门子交流伺服电机驱动,该产品首次采用了多种代表当代水平的先进技术:工作台为泵一腔式预载恒流静压导轨,多头泵供油,短主轴结构,高精度双列圆柱滚子轴承定心,精度高,刚性
CH5240 × 40 Vertical Turning Machining Center is suitable for rough finishing of various complicated surfaces such as inner and outer cylindrical surfaces, inner and outer conical surfaces, flat surfaces, circular arcs and male and female threads of different materials. Maximum cutting diameter of 4000mm, the maximum processing height of 4000mm, the maximum weight of 50 tons of workpieces. The product from the gantry, beams, turret, table, tool magazine, take the stage and other components. The main drive using DC motor drive, SCR rectifier power supply, stepless speed regulation; CNC system for the Siemens 3T system, X, Z axis servo feed Siemens AC servo motor drive, the product for the first time using a variety of representatives of contemporary Horizontal advanced technology: table for the pump chamber pre-load constant current hydrostatic guide, manifold pump oil, short spindle structure, high precision double row cylindrical roller bearing centering, high precision, rigidity