新型多功能清洗机构的设计与研究

Design and research of a new multifunctional cleaning mechanism

针对广告清洗机构清洗功能单一,清洗效率较低的问题,设计一种新型多功能清洗机构,并创新设计了一种适应不同直径的待清洗物体的自适应支撑驱动轮机构.在完善清洗机构设计的基础上,根据支撑驱动轮工作受力情况,对驱动轮主轴和中间起到连接作用的弹性滑杆组件进行了力学分析和理论计算;并通过SOLID?WORKS进行三维结构模型创建,利用有限元软件workbench对支撑驱动轮结构进行了静力学特性仿真.仿真结果与力学分析结果一致,验证了支撑驱动轮结构设计的合理性,为新型多功能清洗机构的后续开发设计与功能结构优化提供参考经验.

Aiming at the problem of single cleaning function and low cleaning efficiency of advertising cleaning mechanism,a new multi-function cleaning mechanism was designed,and an adaptive supporting drive mechanism was designed.Suitable for cleaning objects of different diameters.On the basis of perfecting the design of cleaning mechanism,according to the working force of supporting drive wheel,the mechanical analysis and theoretical calculation were carried out on the elastic sliding rod components which were connected to the main shaft of drive wheel.And through SOLIDWORKS,the 3D structure model was created,and the statics characteristic of the supporting drive wheel structure was simulated by using the finite element software workbench.The simulation results are consistent with the mechanical analysis results,and the rationality of the structure design of supporting drive wheel is verified.It provides references for the design and optimization of the function structure of the new multi-function cleaning mechanism.