CAJ | 학술논문

为了提高生产效率、减轻劳动强度，根据油菜的种植农艺要求，设计了一种自走式油菜联合收获机。通过割台进行收割，经过可调输送装置进行输送，然后进行脱粒清选，最后进行茎秆的粉碎，完成整个过程的收获。为此，主要对行车部分的前后桥进行三维虚拟设计，并用有限元软件 SolidWorks Simulation 进行仿真分析，可以得出前后桥的应力变化、位移变化以及安全系数的变化。
위료제고생산효솔、감경노동강도，근거유채적충식농예요구，설계료일충자주식유채연합수획궤。통과할태진행수할，경과가조수송장치진행수송，연후진행탈립청선，최후진행경간적분쇄，완성정개과정적수획。위차，주요대행차부분적전후교진행삼유허의설계，병용유한원연건 SolidWorks Simulation 진행방진분석，가이득출전후교적응력변화、위이변화이급안전계수적변화。
In order to improve production efficiency, reduce labor intensity, we design a self-propelled rape combine harvester which is based on rape planting agronomic requirements.The stalk is cutted by the cutting station, and con-veyed to an adjustable, threshing and cleaning equipment.Finally, the harvest process is completed after crushing the stalk.This paper is focused on the design of the front and rear bridge of the carriageway, and using the three-dimension-al virtual designing and simulating.Through using finite element software SolidWorks Simulation , you can see the chan-ges of stress, displacement and safety axles of the front and rear.