The invention relates to a three-wheel spraying device. The three-wheel spraying device comprises a three-wheel vehicle body and a spraying system, wherein the front end of the three-wheel vehicle body is lower than the rear end of the three-wheel vehicle body, the spraying system comprises a pesticide box arranged at the bottom of the three-wheel vehicle body, a horizontal rotating pair is connected between the front end of the pesticide box and the bottom of the three-wheel vehicle body, and the bottom of the pesticide box is an obliquely-downward arc face from front to back. According to the three-wheel spraying device, the three-wheel spraying device is arranged in the mode that the front portion is low and the rear portion is high, the trafficability of the three-wheel spraying devicebetween crops is guaranteed, meanwhile, the gravity center of the three-wheel spraying device is greatly lowered, the front end of the pesticide box is rotationally fixed to the bottom of the three-wheel spraying device, the load of the three-wheel spraying device and sinking of wheels are greatly relieved, the design requirement for the structural strength of the three-wheel vehicle body is lowered, and the walking capacity and obstacle crossing capacity of the three-wheel vehicle body are guaranteed.
本发明涉及一种三轮喷雾装置,包括三轮车体和喷雾系统,所述的三轮车体的前端高度低于后端高度,喷雾系统包括设置于三轮车体底部的药箱,药箱前端与三轮车体底部之间连接有水平转动副,药箱底部从前至后为倾斜向下的弧形面;本发明的三轮喷雾装置,通过将三轮车体设置为前低后高的形式,既保证了三轮车体在作物间的通过性,同时大大降低三轮车体本身的重心,将药箱前端转动固定在三轮车体底部,大大减轻了三轮车体的负载和车轮的下陷,降低了对三轮车体结构强度的设计要求,保证了三轮车体行走能力和越障能力。
Three-wheel spraying device
一种三轮喷雾装置
2020-07-03
Patent
Electronic Resource
Chinese