CAJ | 학술논문

苗盘输送装置是苗盘精密播种机关键部件之一，常用苗盘输送装置采用橡胶输送带、同步带输送及双链式输送。采用橡胶输送带、同步带输送苗盘，由于苗盘与输送带的摩擦因数小，输送过程中苗盘有跑偏及打滑现象，输送精度难以控制；另外，在较远距离输送时，由于苗盘和输送带重力作用，使得皮带出现弯曲变形，影响穴盘的输送精度。而采用双链式输送装置，可实现较远距离输送，但由于输送过程生产振动影响苗盘输送精度。为此，设计了一种新型的单链式苗盘输送装置，以克服苗盘输送过程中出现问题，提高苗盘输送精度。
묘반수송장치시묘반정밀파충궤관건부건지일，상용묘반수송장치채용상효수송대、동보대수송급쌍련식수송。채용상효수송대、동보대수송묘반，유우묘반여수송대적마찰인수소，수송과정중묘반유포편급타활현상，수송정도난이공제；령외，재교원거리수송시，유우묘반화수송대중력작용，사득피대출현만곡변형，영향혈반적수송정도。이채용쌍련식수송장치，가실현교원거리수송，단유우수송과정생산진동영향묘반수송정도。위차，설계료일충신형적단련식묘반수송장치，이극복묘반수송과정중출현문제，제고묘반수송정도。
Transportation device for plug tray is the key component of precision seeder .Transportation of Rubber belt , transpantion of Synchronous belt and transportation of double chain are the most commonly used transportation device for plug tray .Using the transportation of rubber belt or Synchronous belt , plug tray will deviate and slip , which affects see-ding accuracy; In the long distance transportation , the transportation of rubber belt or Synchronous belt , will be bended due to the gravity of plug tray and belt , which affects seeding accuracy too ,though using transportation of double chain can achieve long distance transportation , which affects seeding accuracy due to the vibration of the transportation device . This paper introduces the transportation of the single chain which can overcome the problems of the transportation process and improve seeding accuracy .