Self-propelled pineapple harvesting machine

Abstract

The invention discloses a self-propelled pineapple harvesting machine. The self-propelled pineapple harvesting machine comprises a walking mechanism, a picking mechanism and a collecting mechanism; the picking mechanism comprises a push plate, a side baffle and a lifter; the side baffle is used for controlling the direction of fruits and stems entering the picking mechanism, and the push plate moves in the preset direction and is matched with the side baffle to separate the fruits from the stems; and the lifter is used for changing the height of the picking mechanism to be matched with pineapple plants with different plant heights. Picked pineapples are conveyed into a collecting frame through a conveying belt, and multiple buffer plates are arranged in the frame to prevent injury caused by mutual extrusion. Tires with specific lines are used on the walking mechanism, and the machine is effectively prevented from being caught in a farmland. The self-propelled pineapple harvesting machine does not depend on a microcomputer and related electronic equipment, and is high in reliability and low in maintenance cost. The self-propelled pineapple harvesting machine is high in mechanizationdegree, convenient to operate, low in cost and high in picking efficiency, and the time and labor are saved.

Description

technical field

[0001] The invention relates to the field of agricultural machinery, in particular to a self-propelled pineapple harvesting machine. Background technique

[0002] Pineapple is one of the most common fruits planted in the tropics of my country. It is of good quality, rich in nutrition, delicious, has high commercial value, and has a good prospect. The plant height of pineapple is 0.7-1.5m, and the planting interval is uniform. Generally, double-row planting is adopted, the plant spacing is 0.4m-0.5m, and the large row spacing is 0.6-0.9m. The structure of pineapple and the special planting environment make large-scale mechanized picking change It is very difficult and currently mainly depends on manual harvesting. The pineapple leaves are sharp and hard, and the leaves are accompanied by sawtooth. Farmers need to wear protective clothing and goggles when picking pineapples to prevent the pineapple leaves from cutting their bodies. During the picking process,...

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