CN108401661B

CN108401661B - Fruit picker

Info

Publication number: CN108401661B
Application number: CN201810553587.7A
Authority: CN
Inventors: 周岭; 伍恒; 刘朝宇; 张航; 吕泽鑫; 郭慧东
Original assignee: Tarim University
Current assignee: Tarim University
Priority date: 2018-05-31
Filing date: 2018-05-31
Publication date: 2020-05-01
Anticipated expiration: 2038-05-31
Also published as: CN108401661A

Abstract

The invention discloses a fruit picker which is characterized by comprising a shell (1) and a conveying mechanism (2), wherein the shell (1) comprises a shell A (11) and a shell B (12), the shell A (11) and the shell B (12) form a strip-shaped hollow cavity, one end of the cavity is provided with a feeding hole (13), the other end of the cavity is provided with a discharging hole (14), the feeding hole (13) is provided with a shearing mechanism (5), the conveying mechanism (2) is arranged in the cavity, the conveying mechanism (2) comprises a conveying belt (21) and a rotating shaft B (8), the conveying belt (21) can rotate around the rotating shaft B (8), and the conveying belt (21) is provided with a plurality of rotating handles (23) and material holes (22). Compared with the prior art, the fruit picking machine has the advantages that the fruits are picked and transported individually, so that the damage to the pulp of some fruits with fragile peels due to mutual collision in the picking process is avoided, the effect of safe picking is achieved, the structure is simple, and the use is convenient.

Description

Fruit picker

Technical Field

The invention relates to a fruit picker, in particular to a fruit picker for picking fruits from high positions of fruit trees, and belongs to the field of agricultural machinery.

Background

In real time when a fruit grower needs to pick mature fruits growing at a higher position of a fruit tree, picking is generally carried out by adopting the following modes: artifical tree climbing is picked, strike with bamboo pole etc. and hit, wave the trunk and make the fruit drop, but no matter use above-mentioned which kind of mode, all there is the problem of certain degree, climb the tree and belong to high altitude construction and very easily lead to picker's life injury because the branch is creased or steps on the sky, other several kinds of modes all can make the fruit directly drop to the ground from the tree in addition, or use the bamboo pole when pounding, all can be more or less cause the destruction of fruit integrality and quality, be unfavorable for long-term storage and transportation, very big waste has been caused. Also appear some eminence fruit harvesting ware on the market at present, cut off the carpopodium through shearing mechanism and then fall into the string bag and collect, though this kind of mode does not carry out direct injury to the fruit, the fruit is at the in-process that falls into the string bag, can collide mutually and appear the scar, especially some fruit that the peel is fragile, the quality that will be to this fruit is influenced to colliding with a bit a little to influence the storage of fruit, transportation and sale.

Therefore, the invention provides a fruit picker, in particular to a fruit picker which is suitable for some fruits with fragile peels and achieves the effect of safe picking by picking and transporting the fruits individually.

Disclosure of Invention

The invention aims to provide a fruit picker, in particular to a fruit picker which is suitable for some fruits with fragile peels and achieves the effect of safe picking by picking and transporting the fruits individually.

In order to achieve the above purpose, the present invention provides the following technical solutions:

the utility model provides a fruit picker, its characterized in that contains shell (1) and transport mechanism (2), shell (1) contains casing A (11) and casing B (12), casing A (11) and casing B (12) constitute banding cavity, the one end of cavity is equipped with feed inlet (13), and the other end is equipped with discharge gate (14), and there is one side at least in the junction of casing A (11) and casing B (12) to be equipped with the opening, feed inlet (13) are equipped with cuts mechanism (5), it can cut off the carpopodium to cut mechanism (5), transport mechanism (2) set up in above-mentioned cavity, transport mechanism (2) contain conveyer belt (21), conveyer belt (21) can rotate around the pivot that sets up at the cavity both ends, be equipped with a plurality of turning handle (23) and material hole (22) on conveyer belt (21), turning handle (23) can make the opening internalization between casing A (11) and casing B (12) make The conveyor belt (21) moves relative to the shell (1), and the material hole (22) is provided with a net bag (25).

During practical use, the conveying belt (21) is arranged in a cavity formed by the shell A (11) and the shell B (12), the conveying belt (21) is connected with the inner wall of the cavity through the rotating shaft B (8) and the rotating wheels (7), namely, the rotating shaft B (8) is arranged at two ends of the cavity, namely, a feed inlet (13) and a discharge outlet (14), 2 rotating wheels (7) are arranged on the rotating shaft B (8), the conveying belt (21) is arranged on the rotating wheels (7), the conveying belt (21) can rotate around the rotating shaft B (8) under the rotating action of the rotating wheels (7), two ends of the rotating shaft B (8) are detachably connected with the inner wall of the cavity, a certain distance is reserved between the edges of the shell A (11) and the shell B (12) due to the connection of the rotating shafts, the rotating handle (23) can move in the distance between the shell A (11) and the shell B (12), when a hand moves the rotating handle (23), the conveying belt (21) can be driven to move on the rotating wheel (7) to achieve picking and conveying of materials, namely when the fruits are picked, the rotating handle (23) is moved to align the feeding hole (13) with the material hole (22), the fruits enter the material hole (22), then the fruit handles are cut off by the shearing device, at the moment, the fruits fall into the net bag (25), then the rotating handle (23) is moved, next fruit can be picked according to the method, after a series of picking, the net bag (25) with the fruits can be rotated to the discharging hole (14), the discharging hole (14) is aligned with the material hole (22), and then the fruits are manually taken out for storage.

Further, string bag (25) can be dismantled with string bag chuck (24) through string bag chuck (24) and be connected, in the use, align back with above-mentioned feed inlet (13) and material hole (22), the fruit that needs to be picked enters into string bag (25) through feed inlet (13) and material hole (22), because the fruit is all picked alone, separate the fruit through string bag (25), the scar that the collision produced has been avoided, and, the equipment can all be dismantled between string bag (25), string bag chuck (24) and string bag chuck (24) three, if convenient the change when in use string bag (25) or string bag chuck (24) appear the damage.

Further, the specific structure of the shearing mechanism is as follows: including blade (51), it is articulated through pivot A (52) between blade (51) and shell (1) inner wall, be equipped with compression spring (53) between the one end of blade (51) and shell (1), the other end is equipped with through wires hole (59).

During practical use, when the fruit handle is located feed inlet (13), pulling stay cord (6) and driving blade (51) to rotate cuts off the fruit handle, and after the fruit falls into string bag (25), unclamp stay cord (6), blade (51) resume initial position under compression spring (53)'s effect.

As an improvement, the blade (51) is preferably arranged on a cutter seat (56), the cutter seat (56) is hinged to the inner wall of the housing (1) through a rotating shaft a (52), a limiting part (54) is further arranged on the inner wall of the housing (1), and the limiting part (54) can be a limiting screw and can limit the rotation amplitude of the blade in practical use.

Furthermore, be equipped with pulley (55) on shell (1) inner wall, be equipped with stay cord (6) on threading hole (59) of blade (51), the other end of stay cord (6) passes pulley (55) and be connected with threading hole (59) of hand lever (57).

Further, still be equipped with hand lever (57) on shell (1), it is articulated between hand lever (57) and shell (1), the one end of hand lever (57) is equipped with through wires hole (59), and the other end is manual part, just be equipped with stay cord (6) between through wires hole (59) of hand lever (57) and through wires hole (59) of blade (51).

Further, the pull rope (6) is preferably a steel wire rope.

Furthermore, a handle (4) is arranged on the shell A (11) or the shell B (12), preferably, the hand lever (57) is hinged in the handle (4) through a connecting piece (58), and the handle (4) is convenient for a person to hold and use the fruit picker.

Furthermore, a waist support (3) is arranged at one end of the shell (1) close to the discharge hole (14).

Compared with the prior art, the fruit picking machine has the advantages that the fruits are picked and transported individually, so that the damage to the pulp of some fruits with fragile peels due to mutual collision in the picking process is avoided, the effect of safe picking is achieved, the structure is simple, and the use is convenient.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the structure of the transfer mechanism of the present invention;

FIG. 3 is a schematic structural view of a case B according to the present invention;

FIG. 4 is a schematic front view of FIG. 1;

FIG. 5 is a schematic view of the partial cross-sectional top view of FIG. 4;

FIG. 6 is a schematic left side view of the present invention;

fig. 7 is a left side view of fig. 4.

Shown in the figure: the device comprises a shell 1, a shell A11, a shell B12, a feed inlet 13, a discharge outlet 14, a conveying mechanism 2, a conveying belt 21, a material hole 22, a rotating handle 23, a net bag chuck 24, a net bag 25, a waist support 3, a handle 4, a shearing mechanism 5, a blade 51, a rotating shaft A52, a compression spring 53, a limiting part 54, a pulley 55, a cutter seat 56, a hand lever 57, a connecting part 58, a threading hole 59, a steel wire rope 6, a rotating wheel 7 and a rotating shaft B8.

Detailed Description

Preferred embodiments of the present invention are described in detail below.

Example 1: referring to fig. 1 to 7, which are schematic structural views of the present invention,

contain shell 1 and transport mechanism 2, shell 1 contains casing A11 and casing B12, casing A11 and casing B12 constitute banding cavity, the one end of cavity is equipped with feed inlet 13, and the other end is equipped with discharge gate 14, and casing A11 and casing B12's junction has at least one side to be equipped with the opening, feed inlet 13 is equipped with shearing mechanism 5, shearing mechanism 5 can cut off the fruit handle, transport mechanism 2 sets up in above-mentioned cavity, transport mechanism 2 contains conveyer belt 21, conveyer belt 21 can rotate around the pivot that sets up at the cavity both ends, be equipped with a plurality of turning handle 23 and material hole 22 on the conveyer belt 21, turning handle 23 can make conveyer belt 21 move for shell 1 at the opening internalization between casing A11 and casing B12, be equipped with string bag 25 on the material hole 22.

The specific structure of the shearing mechanism is as follows: including blade 51, it is articulated through pivot A52 between blade 51 and the shell 1 inner wall, be equipped with compression spring 53 between one end of blade 51 and the shell 1, the other end is equipped with through wires hole 59.

Be equipped with pulley 55 on casing B12's the inner wall, it still is equipped with handle 4 and hand lever 57 to be close to discharge gate 14 on casing B12, and hand lever 57 passes through connecting piece 58 and articulates in handle 4, the one end of hand lever 57 is equipped with through wires hole 59, and the other end is manual part, be equipped with wire rope 6 on blade 51's the through wires hole 59, wire rope 6's the other end passes pulley 55 is connected with hand lever 57's through wires hole 59.

One end of the shell 1 close to the discharge hole 14 is provided with a waist support 3.

In practical use, the conveyor belt 21 is placed in a cavity formed by a shell A11 and a shell B12, the conveyor belt 21 is connected with the inner wall of the cavity through a rotating shaft B8 and rotating wheels 7, namely, the rotating shaft B8 is arranged at two ends of the cavity, namely, a feed inlet 13 and a discharge outlet 14, 2 rotating wheels 7 are arranged on the rotating shaft B8, the conveyor belt 21 is placed on the rotating wheels 7, the conveyor belt 21 can rotate around a rotating shaft B8 under the rotating action of the rotating wheels 7, two ends of the rotating shaft B8 are detachably connected with the inner wall of the cavity, a certain distance is formed between the edges of the shell A11 and the shell B12 due to the connection of the rotating shafts, the rotating handle 23 can move in the distance between the shell A11 and the shell B12, when the rotating handle 23 is moved by a human hand, the conveyor belt 21 can be driven to be driven on the rotating wheels 7 to realize picking and transportation of materials, namely, the picking is carried out, the rotating handle 23, the fruit can enter the material hole 22, when the fruit handle is located at the feed inlet 13, the hand lever 57 can rotate around the connecting piece 58 by pressing down the manual part of the hand lever 57, so as to drive the steel wire rope 6 to drive the blade 51 to rotate, the fruit handle is cut off, after the fruit falls into the net bag 25, the pull rope 6 is loosened, the blade 51 is restored to the initial position under the action of the compression spring 53, then the rotating handle 23 is moved, the next fruit can be picked according to the method, after a series of picking, the net bag 25 with the fruit can be rotated to the discharge hole 14, so that the discharge hole 14 is aligned with the material hole 22, and then the fruit can be manually taken out for storage, wherein the handle 4 and the waist support 3 can be more convenient for the use of the fruit picker, and the labor is saved.

Example 2: the present embodiment differs from embodiment 1 in that: string bag 25 passes through string bag chuck 24 and can dismantle with string bag chuck 24 and be connected, in the in-process of using, align the back with above-mentioned feed inlet 13 and material hole 22, the fruit that needs to be picked enters into string bag 25 through feed inlet 13 and material hole 22, because the fruit is all plucked alone, separate the fruit through string bag 25, the scar that the collision produced has been avoided, moreover, string bag 25, can dismantle the equipment between string bag chuck 24 and the string bag chuck 24 three, if in use string bag 25 or string bag chuck 24 appear damaged the time convenient change.

Example 3: the present embodiment is different from embodiment 1 or 2 in that: the handle 4 is arranged on a shell A11, the hand lever 57 is hinged on a shell B12,

example 4: compared with any one of embodiments 1 to 3, the difference of the embodiment is that: the blade 51 is disposed on the blade holder 56, the blade holder 56 is hinged to the inner wall of the housing B12 through a rotating shaft a52, a limiting member 54 is further disposed on the inner wall of the housing B12, and the limiting member 54 may be a limiting screw, which can limit the rotation range of the blade 51 in practical use.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications are all within the scope of the present invention.

Claims

1. The utility model provides a fruit picker, its characterized in that contains shell (1) and transport mechanism (2), shell (1) contains casing A (11) and casing B (12), casing A (11) and casing B (12) constitute banding cavity, the one end of cavity is equipped with feed inlet (13), and the other end is equipped with discharge gate (14), and the junction of casing A (11) and casing B (12) has at least one side to be equipped with the opening, feed inlet (13) are equipped with cuts mechanism (5), cut mechanism (5) and can cut off the carpopodium, the concrete structure of cutting the mechanism does: comprises a blade (51), the blade (51) is hinged with the inner wall of a shell (1) through a rotating shaft A (52), a compression spring (53) is arranged between one end of the blade (51) and the inner wall of the shell (1), a threading hole (59) is arranged at the other end of the blade, a conveying mechanism (2) is arranged in the cavity, the conveying mechanism (2) comprises a conveying belt (21) and a rotating shaft B (8), the rotating shaft B (8) is arranged at two ends of the cavity, namely a feeding hole (13) and a discharging hole (14), the conveying belt (21) can rotate around the rotating shaft B (8), a plurality of rotating handles (23) and material holes (22) are arranged on the conveying belt (21), the rotating handles (23) can move in an opening between a shell A (11) and a shell B (12) and drive the conveying belt (21) to move relative to the shell (1), and a net (25) is arranged at the material holes (22),

the shell (1) is also provided with a hand lever (57), the hand lever (57) is hinged with the shell (1), one end of the hand lever (57) is provided with a threading hole (59),

a handle (4) is arranged on the shell A (11) or the shell B (12),

a waist support (3) is arranged at one end of the shell (1) close to the discharge hole (14),

be equipped with pulley (55) on shell (1) inner wall, be equipped with stay cord (6) on threading hole (59) of blade (51), the other end of stay cord (6) passes pulley (55), string bag (25) can be dismantled with material hole (22) through string bag chuck (24) and be connected.