Design of the Chassis Copying Device for the Greenhouse Self-propelled Car

摘要

China's research and application in facility agriculture has continued to develop. The construction area of greenhouses and greenhouses now accounts for more than 40% of the world. Vegetables grown in the greenhouse, flowers only be harvested, managed, and harvested can it achieve greater benefits. Due to the unevenness of the ground, the depth of seeding of traditional sowing machines varies. Besides, it also affecting the emergence of neat seedlings and increasing management difficulties. Foremostit causing the waste of chemical liquids and serious pollution during plant protection machinery work. These traditional working machines are no longer suitable for the fine agriculture that the country wants to develop for agriculture.Combining with the actual situation of greenhouse production in China, it is a very important task to improve the design of a suitable profiling machine by studying the appropriate profiling devices at home and abroad.However, there are few studies on the greenhouse landscaping machine at present, More importantly, most of the copying devices are hydraulic profiling and spring profiling for field operations. Therefore, in order to adapt to the urgent need of improvingthe greenhouse greenhouse and high-efficiency agriculture, the hydraulic-spring profiling mechanism was designed and designed, and the chassis was generally laid out and designed. Moreover , dynamic analysis was performed after 3D mapping.