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针对甘肃、青海等省的自然条件和农艺要求,研制了棘爪地轮多功能小麦播种机。该机具包括机架、悬挂牵引装置、支架、种箱、排种器总成、开沟器、限深驱动轮、调节柱、传动装置、输种管、整地耱和镇压辊等机构,具有播种、压实等多种作业功能,应用后可有效提高旱地小麦的保墒效果,保证小麦出苗率,能较大的减轻劳动强度,提高工作效率。
In view of the natural conditions and agronomic requirements of Gansu, Qinghai and other provinces, a multi-functional wheat seeder with ratchet wheels was developed. The machine comprises a machine frame, a suspension traction device, a bracket, a seed box, a seed metering device assembly, an opener, a depth limit drive wheel, a regulating column, a transmission device, a seed tube, , Compaction and other operating functions, the application can effectively improve the effect of soil moisture in dry land to ensure the emergence rate of wheat, can greatly reduce the labor intensity and improve work efficiency.