水稻种植机行走装置的研究现状分析

Analysis of the Research Status of Rice Planter Running Device

摘要: 我国是世界上种植水稻面积最大、产量最多的国家之一，同时我国的水稻的生产种植历史也非常悠久。水稻作为我国重要的经济作物之一，其播种环节更是生产环节的关键阶段之一，水稻种植机器的行走装置对实际田间的适应能力、通过性能将直接影响种植效率与后续生产质量的好坏，本文阐述了国内外行走机构的研究现状，从各类行走装置的种类、工作特点、对土地压实作用的影响以及作业过程中的田间通过性等方面综述了当前行走装置的研究问题，同时分别总结了各种行走装置应用于水田作业领域的优势，并分析了一种螺旋式推进行驶装置与水稻直播机结合的可行性，为后续的水田行走装置的设计提供参考。最后，展望了未来螺旋推进行驶装置在水稻播种领域发展方向。

Abstract: China’s rice production and planting history is very long, and China is also one of the countries with the largest rice cultivation area and the largest output in the world. Rice as one of the important cash crops in China, its sowing link is one of the key stages of the production link, rice planting machine running device to the actual field adaptability, through performance will directly affect the planting efficiency and subsequent production quality of the good or bad, this paper expounds the research status of domestic and foreign walking institutions, from the types of various running devices, working characteristics, the impact on land compaction in the operation process and other aspects of the current research problems of running gear. At the same time, the advantages of various running devices in the field of paddy field operation are summarized, and the feasibility of combining a spiral propulsion driving device with a rice live broadcast machine is analyzed, which provides reference for the subsequent design of paddy field running device, and finally, the development direction of spiral propulsion driving device in the field of rice sowing is prospected in the future.