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针对现有侧喂入方捆机的喂入机构在对玉米秸秆、高粱秆等长而坚韧的作物秸秆和苜蓿、稻草等短而柔软且缠性较大的作物秸秆输送喂入时,输送喂入不通畅,喂入机构容易产生堵塞的问题,设计了三叉式输送喂入机构。采用Solidwork软件进行实体建模、虚拟装配和检查叉体之间的干涉情况,利用ADAMS虚拟仿真技术对三叉式输送喂入机构进行运动模拟和分析,得到该机构各叉体端点的运动轨迹和速度、加速度运动规律,验证了理论数据的近似准确性,克服了传统设计存在的设计周期长和设计效率低的问题,为三叉式输送喂入机构的设计提供理论依据和可行的方法。
The feeding mechanism for the existing side feeding side baling machine feeds the short, soft and entangled crop stalks such as long and tough crop stalks such as corn stalks and sorghum stalks and alfalfa and straw, Into the unobstructed, feeding agencies prone to blockage problem, designed a fork feeding mechanism. Solidworks software was used to carry out solid modeling, virtual assembly and inspection of interference between the fork body. The simulation and analysis of the trigeminal feeding mechanism was carried out by using ADAMS virtual simulation technology, and the movement locus and speed of each fork body end of the fork body were obtained. , And the law of acceleration movement, which verifies the approximate accuracy of the theoretical data and overcomes the problem of long design cycle and low design efficiency in the traditional design, and provides a theoretical basis and a feasible method for the design of the tri-axial feeding feeding mechanism.