CAJ | 학술논문

针对我国东北地区玉米作物种植前需要将根茬粉碎还田，现有耕整机灭茬刀辊仅能灭茬不能起垄等问题，设计开发了灭茬起垄机。该机采用在螺旋形刀盘上安装刀片的螺旋形刀辊，可以实现灭茬起垄作业同时完成。主要采用CATIA V 5软件，对灭茬起垄机的螺旋形刀辊的螺旋板刀盘进行三维建模，详细介绍了其建模过程及使用CATIA 软件的优点，在缩短产品的生产周期、提高产品质量、降低产品成本方面具有指导意义。田间试验结果表明：机具作业质量符合农艺要求，结构设计合理，为东北地区玉米根茬粉碎还田及起垄播种玉米提供了技术支持。
침대아국동북지구옥미작물충식전수요장근치분쇄환전，현유경정궤멸치도곤부능멸치불능기롱등문제，설계개발료멸치기롱궤。해궤채용재라선형도반상안장도편적라선형도곤，가이실현멸치기롱작업동시완성。주요채용CATIA V 5연건，대멸치기롱궤적라선형도곤적라선판도반진행삼유건모，상세개소료기건모과정급사용CATIA 연건적우점，재축단산품적생산주기、제고산품질량、강저산품성본방면구유지도의의。전간시험결과표명：궤구작업질량부합농예요구，결구설계합리，위동북지구옥미근치분쇄환전급기롱파충옥미제공료기술지지。
Northeast China before the corn crop is grown in China need to root returning stubble crushing , existing tillage machine roller can only stubble stubble cleaning the knife, not ridging, stubble ridging machine was designed and developed.Installed on the machine USES the spiral cutter blade spiral knife roller , depending on whether the device can realize stubble ridging homework done at the same time .CATIA V5 software , this article USES the stubble ridging machine spiral knife roller screw BanDao plate with 3 d modeling , detailed introduced the modeling process and the ad-vantages of using CATIA software , in a shortened the production cycle , improve product quality and reduced has the guiding significance to the low cost of products .The field experiment results show that the machine operating quality con-forms to the agronomic requirements ,machine structure design is reasonable , the returning of the northeast corn root crop crushing , ridging planting corn provides the technical support .