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The Vegetable Bowl Seedlings Automatic Transplanting Machine To Send Tony Device Design And Analysis,

Posted on:2013-02-13Degree:MasterType:Thesis
Country:ChinaCandidate:L G QiuFull Text:PDF
GTID:2213330371986263Subject:Mechanical design and theory
Abstract/Summary:PDF Full Text Request
As the world's largest vegetable production base,the developmental prospect of Chinavegetable industry is quite considerable.However,nowdays still deploys the artificial plantingfirstly.The High efficiency and mechanization of Vegetables planting become the urgent requestof planting vegetables With the increasing demand of vegetables and more high labor costs. Onthe other hand, currently some vegetables planting vegetables transplanting equipment istransplanting operation after artifical feeding basically, the limit of artifical feeding's speedbecomes the barrier of vegetables transplanting machinery realizing the fast pace. So it's veryimportant to research the automatic vegetable pot seedling transplanting mechanism. The maincontent of this paper is listed as bellow:1). Through the analysis of the research status of vegetables transplanting techniques andmoving box sent seedlings technology, it expounds the significance and importance of analysingthe automatic vegetable pot seedling transplanting mechanism.2).According the analysis of the hole tray seeding way and the rotary seedling institutions, itmakes the design maneuverability of the automatic vegetable pot seedling transplantingmechanism clearly, with its analysis design. The aim of the device matching up the rotaryseedling institutions is realizing automatic transplanting work.3). The automatic vegetable pot seedling transplanting mechanism has its specialrequirements when sending seedings, whose ntermittent and periodism is Different from thegeneral machinery. After researching all kinds of intermittent institutions's traits and motioncharacteristics, this paper analyzes slot wheel mechanism, Elliptical gear mechanism and thedivision and does variant design for the conventional institutions, such as slot wheelmechanism and ratchet wheel organization. Finally confirm the division as the sending seedingsdevice's intermittent institutions through evaluating their superiority or inferiority.4).Exponding the parameter determination of the sending seedings device's corecomponents especially the design process of the double helix axis. Adjust and Optimize thesending seedings device's parameter through3d modeling, interference analysis, motion analysisand simulation analysis based on SolidWorks2009software environment.5).Designing the the automatic vegetable pot seedling transplanting mechanism's test-bedand processing the prototype test. Through the prototype test, check the design scheme's feasibility and rationality and Improve the structure design via commissioning the existing partof the problem in design.Combining the final test rig analyzed and summarized,this paper will realize the function ofthe automatic vegetable pot seedling transplanting mechanism sending seedings ecactly.
Keywords/Search Tags:Vegetable transplanter, Send seedlings device, Ntermittent institutions, SolidWorks, Experimental investigation
PDF Full Text Request
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