Study On Design And Technology Of Shrub Manyprickle Acanthopanax Root

Manyprickle Acanthopanax Root is a kind of precious plants,stems,leaves,fruit are edible,stem is precious Chinese medicinal materials,mainly distributed in northeast China,its high economic value in recent years,the traditional shrub harvesting equipment for various reasons is difficult to meet the requirements of artificial planting Manyprickle Acanthopanax Root harvest,and there is no Manyprickle Acanthopanax Root special harvest machine on the market,the harvest still stay in the original artificial operation stage,seriously hinder the development of the whole Manyprickle Acanthopanax Root planting industry,based on the development of Manyprickle Acanthopanax Root special harvest machine.In this paper,a forest farm planting Manyprickle Acanthopanax Root as the research object,combined with its biological characteristics,the characteristics of planting terrain and mechanical physics,combined with the topography of forest and Manyprickle Acanthopanax Root agronomy requirements,analyze the process of harvesting,harvest function requirements,put forward a suitable for artificial planting Manyprickle Acanthopanax Root special harvest machine design.Comprehensive analysis of the existing shrub harvesting methods and the agronomic planting characteristics of the Manyprickle Acanthopanax Root,three sets of 400 mm overlapping disc saws are selected to make the cutter head width meet the harvesting requirements..Disc saw in the operation of improper parameter selection will affect the effect of irrigation,select the saw blade speed,forward speed,branch diameter factor,design orthogonal test,using the response surface method to establish the main influencing factors and index of regression mathematical model,analyze the test results,the optimal working parameter combination.The driving scheme of the harvesting machine is determined by the topographic characteristics of a forest farm in northeast China,the hydraulic technology in the field of agricultural machinery and the advantages of the hydraulic system of stepless speed regulation,overload protection,quick response,for the optimal parameter combination mode for field operation,the harvester cutting mechanism,crawler walking mechanism,shape mechanism,determine the composition form,relative position relationship,connection form and installation size of each component.According to the previous investigation and the biological and mechanical physics characteristics of the machine,the service life of the machine is determined to meet closing and harvesting.The stubble height adjustment requirements and the size and the weight of the wheel for the purpose of the operation of the machine,and analyze the conveyor mechanism to prove reliable alignment.Combined with the power demand characteristics of each functional component of the harvester,the hydraulic system of the harvester is designed,and the components of the hydraulic system are calculated and selected.The AMESim software is used to simulate the hydraulic system and verify the rationality of the hydraulic system design.