道路疏通车淤泥挖斗机械结构设计与研究

Design and Research on the Mud Bucket's Mechanism of the Dredge Vehicle

介绍了一种针对城市道路下水道等横井中的多功能淤泥挖掏机械装置结构设计。该装置安装在淤泥疏通作业车上,集淤泥挖、掏于一体,采用机械代替人力作业,克服了人工作业环境恶劣、强度大、不易疏通干净等缺点,根据淤泥结构的特点及机械结构设计的一些原理,对挖掏装置的挖掏斗齿、斗身等各部分进行了结构设计,通过对设计参数、结构及工作原理的分析,以及现场作业实验验证,能够较好地达到预期效果。

This paper presents the design of a multifunctional digging mechanism. This digging mechanism is mounted on the dredge vehicle to dig and draw out sludge. This mechanism reduces the labor costs and improves the cleaning effieieney. According to the sludge feature and the theories of mechanical design, the bucket teeth and body are designed. The design parameters, structure, operational principle are analyzed. Spot test indicates that this mechanism can achieve the desired effect.