Robot for greening pruning

Abstract

The invention discloses a robot for greening pruning. The robot comprises a traveling vehicle and a base arranged on the traveling vehicle. The robot further comprises a mechanical arm and a pruning execution mechanism arranged at the tail end of the mechanism arm. The mechanical arm comprises an upper arm assembly and a lower arm assembly which can rotate in a horizontal face and is matched with the base. The upper arm assembly comprises an upper arm and a tail end drive arm assembly. The tail end drive arm assembly forms a three-degree-of-freedom structure, the pruning execution mechanism can rotate in various directions for pruning, pruning of greening plants or highway greening belts in various shapes is conducted, and mechanism operation space is increased. Besides, wide greening belts can be pruned at a time, precise positioning pruning can be achieved through cooperation of all parts of the mechanical arm, and accordingly operation precision, reliability and instantaneity of the pruning execution mechanism are improved. The robot is suitable for highway environmental sanitation greening work, huge social and economic benefits are brought, and the robot has wide market demands and development space.

Description

technical field [0001] The invention relates to the field of mechanical equipment, in particular to a robot for greening pruning. Background technique [0002] With the continuous development of society in the 21st century, expressways, as a part of the road transportation industry, have developed very rapidly and have played a pivotal role in the transportation industry. Now, the total mileage of expressways in my country has reached 125,000 kilometers in 2015, surpassing the mileage of about 100,000 kilometers in the United States, ranking first in the world! [0003] With the improvement of people's awareness of greening and environmental protection, hedges can be seen everywhere in urban road greening and highways, and become an important part of cities and highways. It is mainly used to beautify the environment, green the city, reduce noise, stabilize the structure of the roadbed, purify the air, maintain water and soil, and fix wind and sand. In addition, it can also...

AI Technical Summary

Problems solved by technology

This pruning method has defects such as low efficiency, long pruning time, too much noise, excessive labor intensity of workers, low energy utilization rate, exhaust pollution environment, workers' safety cannot be guaranteed, and pruning stability and accuracy cannot be guaranteed; In addition, a small number of vehicle-mounted hedge trimmers have developed, but their technology is still immature and in its infancy, and there are still problems such as simple structure, heavy equipment, low performance and reliability, single function, small operating space, and low degree of automation. Lower problems

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