拖拉机燃油箱供油装置的改进

Improvement of Fuel Tank and Fuel Supply Device of Tractor

对轮式拖拉机采用扁平形状燃油箱在长距离坡道上容易引起熄火的原因进行了分析,并针对该问题的解决提出了不同的方案。通过对比采用在燃油箱前端增加输油管接头,把燃油箱后部的出油接头的内径加大,并向下延伸,在其侧面增加输油接管,然后将前、后两输油接管用胶管相连的方案,解决了该问题。

This article analyzes the reason of unpredictable extinction of the engine of the wheel tractor which has flat fuel tank.The different solutions for the problem are given.Based on analysis,the following solutions is adopted such as adding a fuel supply pipe joint at the front of fuel tank,enlarging the pipe diameter at the rear end of the tank,and adding a fuel supply connecting pipe at the literal side of the rear pipe,and connecting the front and rear pipes with a hose.After the above schemes are used,the problem is solved.