CAJ | 학술논문

切割系统是甘蔗收获机的关键部分，直接关系到甘蔗的切割质量以及砍倒后甘蔗的输送。根据“压倒-切割-提升输送”收割模式的理念，确定切割系统整体性能要求，并在此基础上确定了切割系统主要部件：压蔗辊、切割器、输送辊、夹紧装置，以及合理的整体布局和垂直提升方案。在切割系统试验平台上进行了正交试验研究，得出了在螺旋杆提升高度为200 mm时，切割系统布局的最优参数组合。
절할계통시감자수획궤적관건부분，직접관계도감자적절할질량이급감도후감자적수송。근거“압도-절할-제승수송”수할모식적이념，학정절할계통정체성능요구，병재차기출상학정료절할계통주요부건：압자곤、절할기、수송곤、협긴장치，이급합리적정체포국화수직제승방안。재절할계통시험평태상진행료정교시험연구，득출료재라선간제승고도위200 mm시，절할계통포국적최우삼수조합。
Cutting system is the key point of sugarcane harvester , which is important for the cutting quality and transpor-tation of sugarcane .According to the design of “pressing down-cutting-lifting up and transporting” model , the perform-ance requirement for entire cutting system is determined .Therefore , the main parts of cutting system , including sugarcane pressing roller , harvester , transporting roller , and clamping device , and reasonable whole layout and vertical lifting plan are determined .The orthogonal experiment on the self developed experiment platform was carried out to verify the of the layout and find out the optimal parameter combination .According to the experiment , the optimal parameter combination of cutting system plan is drawn when the screw pole is lifted to 200mm.