CAJ | 학술논문

为了提高三七根挖掘收获机械化作业水平，结合云南省内三七种植模式和农艺要求，设计了悬挂式3年生三七挖掘收获机，可同时完成一畦三七的挖掘、输送、去土和条铺等任务。挖掘收获机由四轮拖拉机牵引，主要由机架、悬挂部件、挖掘部件、升运抖土装置、条铺部件及动力系统等工作部件组成。挖掘铲设计成锐角式开沟器状，入土能力强、结构简单、工作阻力小；收获机后部设有收集挡板，保证去土后的三七在地上成条铺状。田间样机收获试验表明：机器收净率达到了98．1％，损伤率为1．9％，生产率达到了0．12hm2／h。该样机为云南省首台专门针对三七根的收获机械，为三七根收获机械的深入研究和发展提供了参考。
위료제고삼칠근알굴수획궤계화작업수평，결합운남성내삼칠충식모식화농예요구，설계료현괘식3년생삼칠알굴수획궤，가동시완성일휴삼칠적알굴、수송、거토화조포등임무。알굴수획궤유사륜타랍궤견인，주요유궤가、현괘부건、알굴부건、승운두토장치、조포부건급동력계통등공작부건조성。알굴산설계성예각식개구기상，입토능력강、결구간단、공작조력소；수획궤후부설유수집당판，보증거토후적삼칠재지상성조포상。전간양궤수획시험표명：궤기수정솔체도료98．1％，손상솔위1．9％，생산솔체도료0．12hm2／h。해양궤위운남성수태전문침대삼칠근적수획궤계，위삼칠근수획궤계적심입연구화발전제공료삼고。
In order to improve the level of mechanization of mining and harvesting pseudo -ginseng and combining the model and agricultural requirements in planting pseudo-ginseng , Mining harvester of traction drive type is designed , and It can continually finish the work of mining ,conveying , screening soil and making paved at a border check .It is pulled by four-wheel tractor including suspending system , driving system , mining system , screening soil system and making paved system .Digging shovel is designed as acute angle type opener , thus it has the advantage of the ability of graving , simple construction , and small working resistance .At the back of this machine , there is a battle for storing and ensuring to make paved.The result shows that harvesting rate is 98.1%,damaging rate is 1.9%,the productivity is 0.12hm2/h.