关 键 词：

JC40 数控车床 传动 机构 设计 图纸

资源描述：

JC40-数控车床主传动机构设计带图纸,JC40,数控车床,传动,机构,设计,图纸

内容简介：

盐城工学院机械工程系毕业设计说明书（论文）摘 要本文作者研究的主要是数控车床的主传动系统，这类主传动系统的设计可用于对普通车床的改造，以适应当前我国机床工业发展的现状，具有一定的经济效益和社会效益。本文作者完成的设计主要包括根据一些原始数据（其中包括机床的类型、规格等）结合实际条件和情况对车床一些参数进行拟定，再根据拟定的参数，进行传动方案的比较，确定传动方案。然后计算各传动副的传动比及齿轮齿数，再估算齿轮的模数和各轴的轴径，并对齿轮和轴的强度、刚度进行校核。除此之外，还要对箱体内的主要结构进行设计，一些零件的选型，如电磁离合器的选择等，从而完成对整个主传动系统的设计。关键词：数控车床 主传动系统 设计AbstractWhat author of this text study numerical control main transmission of lathe mainly, the main design of transmission can use for to ordinary transformation of lathe, In order to adapt to the current situation of the present industrial development of lathe of our country, have certain economic benefits and social benefit. The design that the author of this text finished includes according to some initial data mainly( type, specification of including the lathe ,etc.) Combine actual condition and situation draft to some parameters of lathe, and then according to the parameter drafted, Carry on the comparison of the transmission scheme, confirm the transmission scheme. It then cant calculate every transmission transmission of the packs than and gear wheel tooth count, estimate modulus and the every axle foot-paths of axle of gear wheel more, And check the intensity, rigidity of gear wheel and axle . In addition, will design the main structure in the body of the case , the selecting types of some parts, Electromagnetic choice of clutch,etc., finish to whole main design of transmi