Analysis And Dynamic Research On Cotton Component Structure Adopts Combined Type Comb

Through research and analysis of developments at home and abroad as well as the development trend of cotton picker proposed research background, significance and purpose; modular comb cotton picker selected for the study of the subject, to study its key components, this paper presents the research content, method and technology roadmap. Meanwhile a brief introduction to the knowledge of cotton cultivation and agronomic techniques and material properties of cotton and other aspects of the technical basis for further study of modular comb cotton picker parts.The basic structure and operating principle of the comb-type cotton picker picking station a brief introduction, and then comb cotton picker serrated rollers were ANSYA static structural analysis, mainly through research on the serrated roller comb model serrated tooth cotton picker drum structure static analysis to identify the real problems affecting the theoretical basis for further improvement of equipment provides a theoretical reference.After using ADAMS rake conveyor device on the chain dynamics simulation, through to the rake conveyor chain dynamics analysis device, the speed of different machines and different speed sprocket analyze the trajectory drawn scraper, velocity, displacement and acceleration, top speed ratio range of coefficients for theoretical as well as practical case studies provide an important basis.Finally, the cotton stripper finger data sets, including the biological characteristics of cotton acquisition and processing parameters by orthogonal experimental design in visual analysis, analysis of variance and the weighted composite score, on the impact of harvesting performance the factors were experimental design and data processing, summed up the equipment to achieve the best performance when the optimal parameter combination of factors.