Grain leveling robot

Abstract

The invention discloses a grain leveling robot. A grain leveling assembly is arranged at the front end of a robot body; a guide assembly and a sensor assembly are arranged on the robot body; the guide assembly is used for determining grain piles and the position of the robot body; the sensor assembly is used for monitoring whether the robot body is buried or not; a driving mechanism comprises a first driving device and a pair of spiral pushing rods; the pair of spiral pushing rods are arranged on the two sides of the robot body in parallel; the first driving device is used for driving the spiral pushing rods to rotate; when the spiral pushing rods rotate on the grain surface, grain particles can be pushed to obtain pushing force in the opposite direction, and the robot body is driven to move; and the control system is connected to the guide assembly, the sensor assembly and the driving mechanism respectively and controls the moving direction of the robot body through the driving mechanism according to information fed back by the guide assembly and the sensor assembly. According to the grain leveling robot provided by the invention, the defect that an existing grain leveling robot uses a crawler-type propelling mode is overcome, and long-term fault-free normal work is achieved.

Description

technical field [0001] The invention belongs to the technical field of Pingliang, and more specifically relates to a Pingliang robot. Background technique [0002] Grain leveling is the last process in the process of storing the purchased grain by grain enterprises. After storage, the grain surface must be leveled in time to re-use the volume of the granary. The quality of grain leveling depends to a large extent on the performance and structural characteristics of the leveling machine. Most of the flat grain machinery used by food enterprises was manufactured in the last century, with simple structure, low technical level, and low flat grain efficiency. In order to improve efficiency, some grain enterprises have introduced flat-grain robots to carry out flat-grain work. The propulsion system of the existing flat-grain robot basically adopts a crawler structure in order to meet the irregular working environment of the granary surface with ups and downs. However, the track...

AI Technical Summary

Problems solved by technology

However, the track propulsion is an open structure, and there are a lot of spaces and gaps between the transmission wheel and the track, which are easily filled by fine grain particles and debris, which will make the track slip and even cause the track to break

In addition, once the existing tracked flat grain robot is buried by grain particles falling from a high place, it is difficult to climb out of the grain pile by its own power

Therefore, the crawler structure is not suitable for flat grain robots

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