小区收获种质玉米脱粒机设计
Design of Thresher for Harvesting Germplasm Corn in Small Area

在现有的玉米脱粒机中，大多数都是针对商业生产场地而设计，过于笨重、昂贵并且需要耗费大量的电力。本研究致力于设计一种高效、低成本的小区种质玉米脱粒机。该玉米脱粒机设计致力于解决小型玉米种植场地的实际问题，为农民们提供一种更加经济实用的解决方案。在设计脱粒机时，考虑了多个因素，如处理速度、能量效率、成本和可持续性等。从这些方面考虑后，本装置的设计理念是将传统的脱粒机设备放大，适应小型种植场地的要求。该玉米脱粒机设计采用了一系列先进的传动系统，以有效控制磨损和精度方面的问题。在脱粒机的处理区域，采用了一种新颖的、适用于种质玉米的凹槽装置。凹槽设计能够减少零部件之间的磨损，从而延长脱粒机的使用寿命。
Most of the existing corn shulers, designed for commercial production sites, are bulky, expensive and require a lot of electricity. The aim of this study is to design an efficient and low-cost corn sheller for small area germplasm. The corn thresher is designed to solve the practical problems of small-scale corn growing sites, providing farmers with a more economical and practical solution. When designing the threshing machine, several factors were considered, such as processing speed, energy efficiency, cost, and sustainability, among others. With these aspects in mind, the design concept of this unit is to scale up the traditional thresher equipment and adapt it to the requirements of small planting sites. The corn thresher is designed with a range of advanced drive systems to effectively control wear and accuracy issues. In the treatment area of the threshing machine, a novel groove device suitable for germplasm corn is used. The groove design can reduce wear between parts, thus extending the service life of the thresher.