配装直流无刷式风机的双行精量播种装置的设计  

Design of Double Row Precision Seeding Device Equipped with DC Brushless Fan

作　　者：孙涛 孙毅 李会荣 李一松 徐峰 安龙哲 SUN Tao;SUN Yi;LI Huirong;LI Yisong;XU Feng;AN Longzhe(Mudanjiang Branch of Heilongjiang Academy of Agricultural Machinery Engineering,Mudanjiang 157100,China)

机构地区：[1]黑龙江省农业机械工程科学研究院牡丹江分院,黑龙江牡丹江157100

出　　处：《农机使用与维修》2022年第10期22-24,共3页Agricultural Machinery Using & Maintenance

基　　金：黑龙江省省属科研院所科研业务费项目(CZKYF2020C021)。

摘　　要：论述了配装直流无刷式风机的双行精量播种装置的设计过程,阐述了机具的总体结构、工作原理及主要工作部件的研究设计;配装有直流无刷风机的双播精量播种装置可实现风机风量不受拖拉机油门限制,可开展大豆双行同时播种,具有结构简单、播种质量好、播种效率高、使用故障少且播种精度高的特点。Discusses the design process of the double row precision seeding device equipped with DC brushless fan,mainly expounds the overall structure,working principle and research and design of the main working parts of the device;The double seeding precision seeding device equipped with a DC brushless fan can achieve that the air volume of the fan is not limited by the tractor accelerator,and the soybean can be seeded in two rows at the same time.It has the characteristics of simple structure,good seeding quality,high seeding efficiency,less use failures,and precision seeding.

关 键 词：直流无刷式风机 精量播种装置 双行 设计 

分 类 号：S223.2[农业科学—农业机械化工程]