Mechanical arm of palm fruit picking machine

Abstract

The invention relates to a mechanical arm of a palm fruit picking machine, which comprises a chassis, wherein a lower supporting column is fixedly connected with the chassis; an upper supporting column capable of rotating horizontally is connected with the lower supporting column; a mast mounting frame is hinged on the upper supporting column; a mast pitching mechanism is arranged between the mast mounting frame and the upper supporting column; a pneumatic elevating mast is supported on the mast mounting frame in a rotating manner; a mast rotating hand wheel is arranged at the rear end of the pneumatic elevating mast; and a cutter connector is arranged at the front end of the pneumatic elevating mast. In the invention, as the pneumatic elevating mast and the corresponding mechanism are adopted, five-dimensional movement functions such as the advance and retreat, pitching, expansion and retraction, horizontal rotation, axial rotation and the like of the mechanical arm are realized, and the picking operation of palm fruit can be easily realized; moreover, the mechanical arm has the advantages of adopting simple structure, needing low cost, being convenient to operate, having low labor intensity and high production efficiency, being safe and reliable and the like.

Description

technical field [0001] The invention relates to agricultural machinery, in particular to a mechanical arm of a palm fruit picking machine used for picking palm fruit. Background technique [0002] Palm oil is an important raw material for industry and people's livelihood, mainly produced in Africa, South America and Southeast Asian countries. As the raw material for palm oil production—palm fruit, most of them grow at a height of more than 5 meters and are generally picked by hand. During the picking process, the labor intensity and difficulty of the fruit growers are high, and the labor efficiency is low. As a result, the labor supply for palm fruit picking is seriously insufficient, which has become an important factor restricting the development of the palm oil industry. At present, there are also large-scale palm fruit picking machinery and equipment on the market. This equipment uses a complex hydraulic system, and the cost is high, and ordinary operators cannot afford...

AI Technical Summary

Problems solved by technology

During the picking process, the labor intensity and difficulty of the fruit farmers are relatively high, and the labor efficiency is low. As a result, the labor supply for palm fruit picking is seriously insufficient, which has become an important factor restricting the development of the palm oil industry.

At present, large-scale palm fruit picking machinery and equipment have also appeared on the market. This equipment uses a complex hydraulic system, which is expensive and cannot be afforded by ordinary operators.

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