Stable pesticide spraying vehicle device of foldable structure

Abstract

The invention discloses a stable pesticide spraying vehicle device of a foldable structure. The device comprises a walking vehicle and a pesticide spraying mechanism fixed to the top of the walking vehicle, the pesticide spraying mechanism is composed of a main rack and sub racks at the left and right sides of the main rack, and a first cavity extending leftwards and rightwards is formed in the main rack; a first rotation shaft which extends leftwards and rightwards is arranged in the first cavity, a motor is embedded in the middle of the top wall in the first cavity, and a first bevel gear which extends into the first cavity is cooperatively connected to the bottom of the motor; a second bevel gear which is fixedly connected with the outer surface of the first rotation shaft in the circumferential direction is meshed with the right side end of the first bevel gear, guide grooves are formed in the left and right end faces of the main rack above the first cavity, and the guide grooves in the left and right sides are formed in the upper portions of the extension segments at the left and right sides of the first cavity respectively. The stable pesticide spraying vehicle device of thefoldable structure is simple in structure and convenient to operate, the running stability of the device is improved, various spraying requirements can be met, the device is convenient to move and transport, and the efficiency of spraying pesticide is improved.

Description

technical field [0001] The invention relates to the technical field of pesticide spraying machinery, in particular to a pesticide spraying vehicle device with a stable folding structure. Background technique [0002] During the growth process of crops, due to insect pests or other reasons, pesticides need to be sprayed frequently to promote their growth. The widely used sprayers now mainly include manual sprayers and mechanically driven sprayers. The manual sprayers are carried by people on their backs. , one hand presses the lever to generate pressure, and the other hand holds the nozzle to spray the crops. In the case of a large farmland area and a large workload, it cannot meet the production needs at all. The intensity is particularly high, and it cannot meet the requirements of uniform spraying; with the continuous development of agricultural mechanized production progress, agricultural spraying of pesticides no longer uses manual spraying, but uses mechanical spraying ...

AI Technical Summary

Problems solved by technology

[0002] During the growth of crops, due to insect pests or other reasons, pesticides need to be sprayed frequently to promote their growth. The sprayers widely used now mainly include manual sprayers and mechanically driven sprayers. The manual sprayer is carried on the back of the person. , press the lever with one hand to generate pressure, and hold the nozzle with the other hand to spray the crops. In the case of large farmland area and heavy workload, it cannot meet the production needs at all. At the same time, long-term back spraying requires labor The intensity is particularly large, and it cannot meet the requirements of uniform spraying; with the continuous development of agricultural mechanized production progress, agricultural spraying of pesticides is no longer done by manual spraying, but by mechanical spraying devices to improve the efficiency of spraying pesticides

The structure of existing mechanized sprayers is relatively complicated, and the one-piece spreading arm structure helps to improve the efficiency of pesticide spraying, but this structure can only spray pesticides downwards, and the scope of application is small, and if the spraying pipe is too wide Occupy the lane when driving on the road, affecting other vehicles and pedestrians on the road

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