Fruit harvester applying picking device and collecting method thereof

Abstract

The invention provides a fruit harvester applying a picking device and a collecting method thereof. The fruit harvester comprises a fixed picking part and a rotary picking part which are sequentially arranged from top to bottom and used in cooperation, the rotary picking part comprises a plurality of rotary picking plates which rotate concentrically, and a feeding interval is formed between the front end of the fixed picking part and the ground; and a fruit picking area is jointly formed among the front end of the fixed picking part, the front ends of the rotary picking plates and the ground, a plurality of centrifugal cavities used for conveying fruits are jointly formed between the middle of the fixed picking part and the adjacent rotary picking plates in the rotary picking part, and a fruit discharging area is arranged between the rear end of the fixed picking part and a fruit conveying mechanism. The rotary picking part rotates in the direction from the front end of the fixed picking part to the rear end of the fixed picking part, the fixed picking part and the rotary picking plates are used for clamping the fruits together, when the fruits are clamped, the rotary picking part is not limited by a fruit containing structure of the rotary picking plates any more, then the clamping amount of the fruits can be effectively increased, and the collecting efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of fruit picking, in particular to a fruit harvester using a picking device and a collecting method thereof. Background technique [0002] At present, the granular fruit harvester is still in the research and development stage at home and abroad, such as the harvesting mechanism for red dates. There is basically no mechanical harvesting, and relying on pick-and-harvest machines is a recognized challenge. Some experts propose to use various schemes such as vacuum suction and roll sweeping. Due to the thick dust, slag, leaves and uneven ground on the ground of the jujube forest, the picking action needs to be completed under the forward motion of the harvester, and at the same time, it is affected by the harvest. Due to the limited space constraints of the machine structure, the implementation of many schemes has been severely restricted by the above factors, and ultimately all have no effect. At present, th...

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Problems solved by technology

[0003] Patent document CN103814695A discloses a fruit picking device and picking method, wherein the fruit picking mechanism includes multiple sets of hook structures distributed in the axial direction of the claw sleeve, and each set of hook structures includes hook structures evenly distributed in the circumferential direction of the claw sleeve. A plurality of pick hook units, each pick hook unit includes two adjacent and fixedly connected pick hooks, the outer diameter of the pick hook is larger than the outer diameter of the walking wheel, that is to say, the fruit is picked up by the pick hook alone, but the pick hook The structure of the hook is limited, and it is limited to pick up the fruit by simply using the pick hook, which cannot effectively improve the picking efficiency, and the pick hook is too curved to ensure better storage of materials, so only a stop bar can be set to block the pick hook In order to ensure the discharge, it will inevitably affect the discharge effect

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