CAJ | 학술논문

箱体作为减速器组件的关键元件，其切削加工性能对最终减速器的使用性能具有重要影响，其中配合面和密封面的加工最为重要。以某二级齿轮减速器箱体零件作为研究对象，运用有限元分析软件Deform 3D对其轴承配合面的镗削精加工过程进行模拟仿真，分析了箱体镗削加工过程中切屑的形成、切削力大小、工件的温度分布、应力应变等加工性能参数的变化情况。研究结果为实际箱体类零件的切削加工提供参考。
상체작위감속기조건적관건원건，기절삭가공성능대최종감속기적사용성능구유중요영향，기중배합면화밀봉면적가공최위중요。이모이급치륜감속기상체령건작위연구대상，운용유한원분석연건Deform 3D대기축승배합면적당삭정가공과정진행모의방진，분석료상체당삭가공과정중절설적형성、절삭력대소、공건적온도분포、응력응변등가공성능삼수적변화정황。연구결과위실제상체류령건적절삭가공제공삼고。
As key element of retarder assembly , box body's cutting performance has an important influ-ence on the final using performance of retarder , among which the mating surface and sealing surface machining are most important .Taking boring processing of a two-leveled gear retarder box body parts as a research tar-get, the Deform 3D, which is a metal cutting finite element software , was used to simulate the boring finishing process of bearing mating surface of the box body .And chip formation , cutting force , the temperature distribu-tion of workpiece , stress and strain and other processing performance parameters were simulated and analyzed . The analysis results obtained would provide a reference for actual body parts machining .