【摘要】 为进一步推进枸杞机械化采收，同时旨在降低枸杞机械采摘过程中对枸杞鲜果及其枝条的损伤，设计一种振动刷式枸杞采摘机。首先通过对枸杞种植基地进行实地调查确定采摘机的整体结构参数，并使用SolidWorks软件对振动刷式枸杞采摘机虚拟样机进行了三维建模，然后分别对枸杞采摘机的振动装置、传送装置及过筛装置等关键部分进行描述；同时对枸杞受力情况和其与振动装置之间作用力加以分析，并采用拉力计对枸杞采摘过程的受力进行了测量；最后利用Ansys软件对采摘机振动装置中振动支杆进行了有限元建模仿真，其强度满足设计要求。为提高枸杞的机械化采摘提供了技术参考。更多还原

【Abstract】 To further promote mechanized harvesting of Lycium barbarum and reduce the damage to fresh Lycium barbarum and their branches during mechanical harvesting, a vibration brush type Lycium barbarum picking machine was designed. Firstly, the overall structural parameters of the Lycium barbarum picking machine were determined by onsite investigation of the Lycium barbarum planting base, and a 3D model of the Lycium barbarum picking machine virtual prototype was created using SolidWorks software. Then, the key parts of the Lycium barbarum picking machine, such as the vibration device, conveying device, and screening device, were described separately. At the same time, the force situation of Lycium barbarum and the force between Lycium barbarum and vibration device were analyzed, and the force during the Lycium barbarum picking process was measured using a tension meter. Finally, Ansys software was used to perform finite element modeling and simulation on the vibration support rod of the picking machine vibration device, and the strength met the design requirements. This device provides technical reference for improving the mechanized harvesting of Lycium barbarum.更多还原