1、中文摘要 插齿机是一种金属切削机床，是使用插齿刀按照展成法加工内、外直齿和斜 齿圆柱齿轮以及其它齿形件的齿轮加工机床。插齿机用来加工内、外啮合圆柱齿 轮的轮齿齿面，尤其适合加工内齿轮和多联齿轮中的小齿轮，这是滚齿机无法加 工的。它综合了精密机械制造、电机拖动、数字控制等多门学科。针对它在机械 设计中遇到的确定尺寸参数、合理布局、降低成本、实用耐用等问题,本设计进 行了针对性的思考与改造。 论文就课题的来源提出做了详细描述，基于需加工零件的工艺范围、机床的 精度、机床改造经济性等因素而提出了较合理的方案，详细论述了机械改造部分 设计与计算，包括部件的选择，各零件的选择、设计、计算和校核。改造后的
2、插 齿机与原来的相比提高了加工精度及加工效率， 更好地保证了零件加工的一致性 和产品质量，减轻了劳动强度，有效提高了插齿机的生产效率和切割质量。 Abstract The Pinion gear machine is a kind of metal cutting tools, is to use the knife pinion gear according to recent exhibition processing inside and outside straight tooth and helical gear tooth shape and other pieces of the
3、 gear processing machine tools. The Pinion gear machine used for processing inside and outside cylindrical gears mesh of gear tooth surface, especially suitable for processing in the gears and split the pinion gear, this is not the gear hobbing process. It synthesizes many disciplines such as precis
4、ion machinery manufacturing, electric motor drive, digital control and so on. For it in the mechanical encountered in the design of size parameters determined, rational layout, reduce cost, practical durable such issues, the design thinking and transformation of the targeted. Papers on the source and propose is gave a detailed description, then it puts forward a more reasonable scheme on the basis of the processing of components required 、 the precision of machine tools、the economic factors of M
