Roller sliding block human assistance non-contact type mechanical hand electric apricot picker

Abstract

The invention provides a roller sliding block human assistance non-contact type mechanical hand electric apricot picker which comprises a handle, a supporting rod, a spring, a picker body and a collection bag. The spring, the supporting rod and the picker body are fixedly installed on the handle. The supporting rod is installed on the handle and hinged to the handle. The picker body is composed of rollers, stretchable rods, springs and shear knives, wherein each spring is a compressed spring, one end of each stretchable rod is linked to the roller, the other end of the stretchable rod penetrates through the spring and a through hole formed in the handle and is linked to the handle, one end of a connecting rod is fixed to the stretchable rod through a bolt, the other end of the connecting rod is linked to a linkage plate on a motor through a bolt, a blade of each shear knife is in the shape of a plurality of concave small circular arcs, a U-shaped groove is formed in the external circle face of the roller, the handle is operated through human assistance, a power switch is turned on, the motor rotates to drive the shear knife to reciprocate, the roller rotates on an apricot branch, the shear knife cuts off carpopodium of apricot fruits, and the apricot fruits fall into the collection bag.

Description

technical field [0001] The invention relates to a non-contact manipulator electric apricot picker assisted manually by a roller slider, which belongs to the technical field of agricultural machinery. Background technique [0002] Apricot is a kind of semi-berry with juicy pulp. The surface of apricot is oxidized and blackened after bruising and falling. Try to avoid damage to the outer skin when picking. There are many ways to pick apricots at home and abroad. The first way is manual Grab the apricots directly, the apricots are separated from the fruit handle, and each time you grab 1-3 apricots, the picking efficiency is low and the labor intensity is high. The second method is the comb type. When picking, the apricots are located between the two comb teeth of the picking comb , the comb teeth of the picking comb are in contact with the surface of the apricot, and the comb teeth and the surface of the apricot generate mutual extrusion force, and the apricot moves on the sur...

AI Technical Summary

Problems solved by technology

[0002] Apricot is a kind of semi-berry with juicy pulp. The surface of apricot is oxidized and blackened after bruising and falling. Try to avoid damage to the outer skin when picking. There are many ways to pick apricots at home and abroad. The first way is manual Grab the apricots directly, the apricots are separated from the fruit handle, and each time you grab 1-3 apricots, the picking efficiency is low and the labor intensity is high. The second method is the comb type. When picking, the apricots are located between the two comb teeth of the picking comb , the comb teeth of the picking comb are in contact with the surface of the apricot, and the comb teeth and the surface of the apricot generate mutual extrusion force, and the apricot moves on the surface of the comb teeth, which damages the surface of the apricot, and the surface of the damaged apricot becomes oxidized and black, which affects the quality of picking and the commodity of the apricot. Quality, the third way is the air suction vibration type, the high-intensity airflow acts on the fruit tree, the airflow makes the fruit tree shake, the fruit falls through its own weight and the impact of the air, during the falling process, acceleration is generated, and when they hit the ground, they collide with each other. To damage the outer skin, the fourth method is the shaking method. Through the reciprocating movement of the eccentric four-bar mechanism, the apricots are forcibly shed. The fifth method is the vibration and knocking method, which is a destructive picking method that seriously damages the apricot tree. , affect the growth and yield of several trees in the next year, and the eccentric block shakes and picks, which is a deformation of the vibration and knocking method

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