CAJ | 학술논문

缸体缸孔的加工是缸体加工过程中3道重要工序之一，缸孔的加工质量将直接决定发动机的品质。通过分析某汽车发动机缸体结构、缸孔加工精度要求及其加工难点，确定了缸体生产线模式及缸孔加工设备，重点介绍了专用机床整体方案，专用夹具结构、传动系统、刀具系统结构、床身与立柱结构的设计。专机的成功研发与投产为以后同类机床的研发提供了宝贵经验。
항체항공적가공시항체가공과정중3도중요공서지일，항공적가공질량장직접결정발동궤적품질。통과분석모기차발동궤항체결구、항공가공정도요구급기가공난점，학정료항체생산선모식급항공가공설비，중점개소료전용궤상정체방안，전용협구결구、전동계통、도구계통결구、상신여립주결구적설계。전궤적성공연발여투산위이후동류궤상적연발제공료보귀경험。
The processing of the cylinder bores is one of the important processes of cylinder processing,its processing quality de-termine the quality of the engine directly.By analyzing the structure of a car engine cylinder,cylinder bore machining precision re-quirements and manufacture difficulties,cylinder production line mode and cylinder bore processing equipment were determined.The design of the special machine overall scheme,special fixture structure,transmission system,the structure of tool system and the structures of the bed and the column were focused on.The special machine successful development and putting into operation provide valuable experience for future research and development of similar machine.