Bush fruit harvester

Abstract

The invention discloses a bush fruit harvester, comprising: a traveling device; an enclosure mechanism that applies shaking or patting force to bushes, wherein one end of the enclosure mechanism is connected with the traveling device, and the other end of the enclosure mechanism is a free end that encloses the top of the bushes and / or part of the side of the bushes; a fruit collecting mechanism, wherein part of the fruit collecting mechanism is used for surrounding trunks of the bushes and for collecting fruits fallen when the enclosure mechanism shakes or pats the bushes, one end of the fruitcollecting mechanism is connected with the traveling device, and the fruit collecting mechanism is positioned below the enclosure mechanism. The bush fruit harvester can prevent fruits from being damaged during harvesting.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a shrub fruit harvester. Background technique [0002] Orchard harvesting is the most important link in the whole process of orchard production. At present, in addition to apples and pears, in some developed countries, orchard harvesting is basically mechanized, and the shaking method is the most widely used mechanical harvesting method, that is, the metal hand grasps the trunk, shakes the fruit through vibration, and is suitable for harvesting. Harvest most dried fruit, nuts and some fresh fruit. [0003] The utility model patent with the publication number CN201243498Y discloses a vibrating fruit tree harvester, which is composed of a fruit tree shaking device, a hydraulic control system, a fuel tank and a counterweight. The fruit tree shaking device is installed on the front end of a tractor not less than 44kw, including Left and right side supports, main beam...

AI Technical Summary

Problems solved by technology

Even if a canvas fruit rack or a fruit receiving frame with speed bumps and deceleration pads is used to receive fruit, the swing arc of the fruit tree is uncertain during the shaking process, and the position of the canvas fruit rack arranged around the fruit tree is fixed. Yes, therefore, the canvas fruit rack can only receive most of the fruits, and there are still some fruits that cannot fall into the canvas fruit rack, and need to be picked up manually. Not only is the efficiency low, but also the pome fruit, drupe fruit, Berries are vulnerable

[0006] In addition, the left and right lateral supports of the above-mentioned vibrating fruit tree harvester are bolted to both sides of the front end of the tractor. The rear end of the main beam frame is hinged to the lateral supports. The hinge point is raised and lowered; therefore, the main beam frame can only rotate around the hinge point hinged on the side bracket, and cannot rotate in other directions. This structure limits the range of motion of the main beam frame. In the process of harvesting fruit, the range of motion of parts such as the telescopic support arm and the vibrating head set on the main beam frame is also limited. In the orchard, the fruit trees are generally arranged neatly in rows. Walking along each row once can only harvest the fruit trees located in the same row, but cannot harvest other fruit trees on the adjacent row. Therefore, the harvesting efficiency of the above-mentioned harvester is low, and the tractor will consume fuel when walking. , leading to higher costs

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