【摘要】 介绍了一种新型旋压切断机床。该机床具有旋压切断功能,特别适用于压缩机壳体等大型圆柱薄壁筒形件的切断加工。分析了加工对象以及总功能需求,介绍了机床的设计方案、技术特色、总体结构、机械系统、控制系统、旋压工艺流程以及结构改进。实践表明,该机床性能可靠、工作稳定、制造成本低,是一种低成本、低消耗的加工设备。更多还原

【Abstract】 A new spin cutti ng machine is introduced. It has the functions of spinning and cutting, especial ly available to cut off big thin-wall cylindrical workpiece such as the shell of compressor. After analyzing the characteristics of the workpiece, functional re quirement and technique parameters of the machine are determined. The overall st ructure of the machine is discussed in detail, including the structures of the m echanical system, the schema of the electric control system, the spinning proces s flowchart, as well as the improvement and modification of the machine. Practic al applications proved that the performance of the machine is reliable and stabl e with low manufacturing cost.更多还原