Design And Research Of Walking Chassis For Tobacco Field’s Single Furrow

With the rapid development of tobacco, tobacco planting has become one of the effective ways to poor farmers. Tobacco quality is not only related with seed, more important still and management of operating units reasonable has close relationship. Due to the current stage of development in China is just at the tobacco management of agricultural machinery, the overall low level of mechanization of the corresponding management operation, there are few dedicated machine, so the labor intensity of farmers. In this way, not only a waste of manpower, material resources, more important is the quality of the tobacco also cannot get corresponding improvement and improvement. At present, with the rapid development of China’s urbanization, the farmers of the aging population, the labor shortage phenomenon highlights caused serious labor shortage. We urgently need a flexible and efficient, safe and reliable, strong adaptability for the machine model for tobacco field management machine in the environment.According to the actual demand of tobacco in China situation and the in-depth investigation of tobacco farmers, the furrow walking chassis are designed in this paper. Based on the actual situation of tobacco field terrain and actual working requirements, the form of rear-wheel-drive is protocolled, an engine of 5.5kw power is matched. According to the characters of tobacco growth and the landform of tobacco field, the initial design parameters of change corrugation walking chassis of tobacco field were ultimately determined, ground clearance 350 mm, boundary dimension 1650X540X890(adjustable), the trafficability of good walking chassis were ensured and it also can work in different ridge distance of tobacco field. The main parts of the walking chassis are designed including engine selection and determine the walking system, driving system, steering system, brake system. furrow walking chassis and the stability of the tobacco field operation, calculation and analysis of agricultural machinery. Its unique design can complete pest corresponding tobacco harvest, tobacco harm prevention and tobacco field transport operations and can satisfy the needs of the farmer use of a machine.