Crawler-type automatic insecticide spraying machine

Abstract

The invention relates to a crawler-type automatic insecticide spraying machine. According to the technical scheme, bearing seats are fixed on inner sides of the front end and the rear end of a left walking crawler and on inner sides of the front end and the rear end of a right walking crawler; rotating shafts are mounted on the bearing seats; screw rods which are coaxially arranged are connected with the upper ends of the rotating shafts; the screw rods are sleeved by threaded sleeves which are rotated and lifted in an axial direction of the screw rods; a fixing frame is connected between a front transverse beam and a rear transverse beam in a sleeved manner; the rotating shafts are driven by motors to rotate to drive the screw rods to rotate, and then the threaded sleeves are driven to slide up and down along the axial direction of the threaded sleeves; a water tank, a power supply, a water pump and a controller are respectively arranged inside the fixing frame; and a first sprayer and a second sprayer are respectively mounted on two screw rods at the rear ends of the left walking crawler and the right walking crawler. The crawler-type automatic insecticide spraying machine is light in weight, large in contact area with the ground in the walking process, harmless to crop root systems in the walking process, small in atomized water droplet particle size, relatively wide in covering range under blowing of wind, and large in spraying width, that is, the spraying width is up to 30-40 meters, an insecticide liquid can be sucked to plant leaves, the amount of an insecticide canbe reduced, and high insecticide spraying efficiency is achieved.

Description

technical field [0001] The invention relates to a crawler type automatic sprayer. Background technique [0002] The four-wheel self-propelled spraying machine in the prior art often needs special personnel to operate due to its structural problems. -6 meters, the coverage of crops is small, the four-wheel automatic walking is heavy, and the contact surface with the ground is small. After the operation, the ground will press out a deep wheel groove, so it will damage the root system of the plant, resulting in reduced production. The spray particle size is large and the efficiency is low. , can not be adjusted according to the height and width of different crops, the use is limited, and the use effect is not satisfactory. Therefore, its improvement and innovation are imperative. Contents of the invention [0003] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present invention is to provide a crawler-type automatic spra...

AI Technical Summary

Problems solved by technology

[0003] In view of the above situation, in order to overcome the defects of the prior art, the object of the present invention is to provide a crawler-type automatic spraying machine, which can effectively solve the problem of efficient spraying of different crops

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