摘    要

本文从吸尘器的历史开始，介绍了吸尘器的发展状况、种类、工作原理、结构和适用环境。然后对吸尘器做简要分析，从外观设计到内部结构的设计，用Pro/E构造出吸尘器的各部分元件的三维图，如软管、风机、吸头、电机、底盘、主体等。最后对设计出来的元件进行装配，构造出装配图和爆炸图，并用CAD画出吸尘器主体结构的二维图。文中还着重介绍了电机选择设计和减震消音器设计部分。

关键词：吸尘器 电机 装配

Abstract

From the vacuum cleaner’s history began development of the vacuum cleaner, types, working principle, structure and application of environmental. Then do a brief analysis of the vacuum cleaner, from the design to the design of the internal structure of each part of the components of the vacuum cleaner constructed using Pro / E 3D map, such as hoses, fans, suction head, motor, chassis, the main. The final assembly of components designed, constructed assembly drawings and exploded diagram, and using CAD to draw two-dimensional diagram of the vacuum cleaner main structure. The paper also focuses on the design part of the motor to select the design and shock-absorbing muffler.

Keywords： Vacuum cleaner   Motor   Assembly