播种机仿形机构仿形轮配置的研究

仿形机构是播种机的重要工作机构，在不同仿形机构的理论分析研究中，对仿形轮配置的专门研究却为鲜见，本文集中研究了仿形轮前、中、后、三种配置对不同仿形机构的仿形量、入土角、开沟深度的影响。

Studies on the Arrangement of Profiling Wheel in the Profiling Mechanism of a Planter

The profiling mechnism is important in the working mechanism of planters Theoreticalstutdies on the arrangement of profiling wheel in various profiling mechanisms are rare in the literature Inthis paper. the effects of three profile wheel arrangements in the frontal ,middle and rear positions on the profiling capacity, penetrating angle and depth of furrow opening are studied.