CN212259828U

CN212259828U - Apple harvesting device

Info

Publication number: CN212259828U
Application number: CN202021333189.3U
Authority: CN
Inventors: 沈启扬; 马拯胞; 李健; 周学剑; 於锋; 葛迅一
Original assignee: JIANGSU AGRICULTURAL MACHINE DEVELOPMENT APPLICATION CENTER
Current assignee: JIANGSU AGRICULTURAL MACHINE DEVELOPMENT APPLICATION CENTER
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-01-01
Anticipated expiration: 2030-07-09

Abstract

The invention discloses an apple harvesting device, which comprises a fruit picking mechanism, a conveying hose and a material collecting box, wherein the fruit picking mechanism comprises a handheld rod, an action part for cutting, a net bag for containing fruits and a support ring; be equipped with flexible chamber in the action, install the sword through the knife rest in the flexible intracavity, knife rest trailing end connection electric telescopic handle, electric telescopic handle extends and installs in the electric telescopic handle installation cavity of handheld pole, and electric telescopic handle installation cavity and flexible chamber intercommunication. According to the fruit picking mechanism, the cutting knife driven by the electric telescopic rod is arranged in the cutting knife advancing and retreating support ring, so that the cutting knife on the knife rest moves out of the telescopic cavity and moves into the support ring, the fruit handle of the fruit is cut off, the fruit is separated from the branch, the mode is simple and quick, and the fruit tree and the fruit cannot be damaged.

Description

Apple harvesting device

Technical Field

The invention relates to the technical field of fruit harvesting, in particular to an apple harvesting device.

Background

Apples are deciduous trees, usually trees can be as high as 15 meters, but cultivated trees are generally only about 3-5 meters high. The trunk is grayish brown, and the bark falls off to a certain degree. The flowering period of apple trees is based on the climate of each region, but generally focuses on months 4-5. Apples are cross-pollinated plants, and most varieties of flowers cannot fruit. Generally, the apple can not bear fruits until 2-3 years after being planted. The fruit is generally red in color, but it depends on the variety. The fruits of apple trees are rich in minerals and vitamins and are one of the most commonly eaten fruits. There are 7500 varieties all over the world, the common variety in China has red Fuji, Guoguang, Jinshuai, yellow banana, etc., the peel has yellow, green, red, green, etc. color, the taste has sweet, sour and sweet, etc., it has different fragrance, the nutrient content is basically similar, it is characterized by that it contains all the nutrient components in the fruit, but its content is not too much, the apple contains cane sugar, fructose and glucose, and also contains pectin, organic acid, mainly malic acid and citric acid, besides that it can be made into fruit juice and jam.

After the apples are planted, picking is needed after the fruits are ripe, in the existing picking process of the apples, manual picking needs to be conducted, or a simple net bag is used for picking, when the existing net bag is picked, the fruits or fruit trees are easily injured in a rotating mode, and therefore the apple picking device is provided.

Disclosure of Invention

Aiming at the problem that in the picking process of apples, manual picking is needed, or simple tucks are used for picking, and fruits or fruit trees are easy to be hurt, the invention provides the apple harvesting device which is simple and rapid in mode and cannot damage the fruit trees and the fruits.

In order to achieve the purpose, the apple harvesting device provided by the invention comprises a fruit picking mechanism, a conveying hose and a material receiving box, wherein the output end of the fruit picking mechanism is connected with one end of the conveying hose, and the other end of the conveying hose is connected with the material receiving box; the fruit picking mechanism comprises a handheld rod, an action part for cutting, a net bag for containing fruits and a support ring, wherein the end part of the handheld rod is connected with the action part; be equipped with flexible chamber in the action spare, install the sword through the knife rest in the flexible intracavity, knife rest trailing end connection electric telescopic handle, electric telescopic handle extends to be installed in the electric telescopic handle installation cavity of handheld pole, and electric telescopic handle installation cavity and flexible chamber intercommunication.

Preferably, handheld pole includes preceding pole and back pole, be equipped with the installation cavity in the preceding pole, be equipped with the thread line on the inner wall of installation cavity, back pole and preceding pole butt joint department are equipped with the internal thread cover, the thread line that is equipped with on the internal thread cover outer wall, the back pole forms threaded connection through the installation cavity of internal thread cover and preceding pole.

Preferably, be equipped with the battery installation cavity in the back pole, install the battery in the battery installation cavity, electric telescopic handle passes through wire and battery electric connection, the tail end threaded connection of back pole has the handle, the opening of battery installation cavity is located the one end of back pole installation handle.

Preferably, the inner wall of the conveying hose is provided with a rubber check ring, and the rubber check ring is of an inwards concave structure.

Preferably, the multifunctional lifting device further comprises a height adjusting box, the height adjusting box comprises a box body, a pedal parallel to the bottom end is arranged in the box body, the area of the pedal is smaller than that of the bottom surface of the box body, hydraulic rods are arranged between the pedal and the bottom surface of the box body, the hydraulic rods are four groups and distributed at four corners of the bottom surface of the pedal, scissors structures used for supporting are arranged at two ends of the pedal, and a plurality of groups of insertion rods are arranged on the bottom surface of the box body.

Preferably, the scissors structure comprises pivot and two sets of side support bars, and the cross arrangement between two sets of side support bars, and the junction of two sets of side support bars is through pivot swing joint, swing joint spare is connected at the both ends of side support bar, side support bar passes through swing joint spare swing joint on pedal and box.

Preferably, receive the incasement including baffle, opening, bottom plate, lifter, braked wheel, connecting rod, rubber soft cover and conveying hose go-between, the one side of receiving the workbin is equipped with the opening, it is located the baffle that the opening part is equipped with the plug to receive the workbin, bottom plate parallel mount is in receiving the workbin, and is equipped with the lifter in the bottom plate and the receipts workbin, the lifter is installed in four corners department, the top opening part lateral wall of receiving the workbin is equipped with the connecting rod, conveying hose go-between is connected on the top of connecting rod, rubber soft cover is connected to conveying hose go-between upper end, the surface of bottom plate is equipped with the gasbag, and the gasbag intussuseption is filled with soft material, receive the bottom of the workb.

The apple harvesting device provided by the invention has the following beneficial effects:

(1) according to the fruit picking mechanism, the cutting knife driven by the electric telescopic rod is arranged in the fruit picking mechanism to advance and retreat into the support ring, when picking is carried out, fruits are placed in the support ring, then the switch at the position of the handle at the bottom end of the handheld rod is pressed, so that the electric telescopic rod is powered on, the cutting knife on the knife rest is moved out of the telescopic cavity and moves into the support ring, the fruit handle of the fruit is cut off, and the fruit is separated from the branches, so that the mode is simple and rapid, and fruit trees and fruits cannot be damaged;

(2) according to the invention, the air bag is arranged on the bottom plate, the rubber mud is filled in the air bag, and the air bag and the rubber mud are matched for use, so that damage can be reduced when fruits fall down;

(3) according to the invention, the opening with the baffle is arranged on one side of the material receiving box, when the material is unloaded, the baffle is pulled to expose the opening, the lifting rod is driven, the bottom plate is lifted to be inclined by the lifting rod, the inclined bottom edge is positioned at the opening, the inclined bottom plate can drive the fruits on the bottom plate to roll out from the opening, the material is unloaded quickly, and the defects of the traditional material unloading carrying process are reduced.

Drawings

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

FIG. 2 is a schematic view of a fruit picking mechanism of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a top view of the fruit picking mechanism of the present invention;

FIG. 5 is a schematic view of the height adjustment box of the present invention;

FIG. 6 is a schematic structural view of a receiving box according to the present invention;

fig. 7 is a schematic view of the bottom plate structure of the present invention.

In the figure: 1. a height adjustment box; 2. a hand-held wand; 3. an actuation member; 4. a net bag; 5. a delivery hose; 6. a material receiving box; 7. connecting the folding pipes; 8. a rubber retainer ring; 9. a cutting knife; 10. a tool holder; 11. a telescoping chamber; 12. an electric telescopic rod; 13. an electric telescopic rod mounting cavity; 14. a wire; 15. a storage battery; 16. a storage battery installation cavity; 17. a handle; 18. a mounting cavity; 19. a front bar; 20. a rear bar; 21. an internal thread sleeve; 22. a hydraulic lever; 23. a side support bar; 24. a rotating shaft; 25. a movable connecting piece; 26. treading a pedal; 27. inserting a rod; 28. a baffle plate; 29. an opening; 30. a base plate; 31. a lifting rod; 32. a brake wheel; 33. a connecting rod; 34. a rubber soft sleeve; 35. a delivery hose connection ring; 36. an air bag; 37. rubber mud; 38. and (3) supporting the ring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-7, the apple harvesting device provided by the invention comprises a height adjusting box 1, a fruit picking mechanism, a conveying hose 5 and a material receiving box 6, wherein an output end of the fruit picking mechanism is connected with one end of the conveying hose 5, the other end of the conveying hose 5 is connected with the material receiving box 6, the fruit picking mechanism mainly comprises a handheld rod 2, an action part 3 for cutting, a net bag 4 for containing fruits and a support ring 38, the top end of the handheld rod 2 is connected with the action part 3, the support ring 38 is welded on the action part 3, the net bag 4 is installed on the support ring 38, a through hole at the bottom end of the net bag 4 is communicated with the conveying hose 5, and a connecting folding pipe 7 is connected between the bottom end of the net bag 4 and the conveying hose 5.

Be equipped with flexible chamber 11 in the action piece 3, be equipped with cutting knife 9 and knife rest 10 in the flexible chamber 11, cutting knife 9 is installed on knife rest 10, electric telescopic handle 12 is connected at the back of knife rest 10, electric telescopic handle 12's extension is installed in the electric telescopic handle installation cavity 13 of handheld pole 2, and electric telescopic handle installation cavity 13 and flexible chamber 11 intercommunication, during the use, cutting knife 9 on the knife rest 10 that electric telescopic handle 12 extends and to transfer the shelves front end shifts out flexible chamber 11 and to removing in support ring 38, thereby for cutting off the carpopodium of fruit, with the fruit of branch separation.

Handheld pole 2 includes preceding pole 19 and back pole 20, preceding pole 19 is equipped with installation cavity 18, and be equipped with the screw thread line in the installation cavity 18, back pole 20 is equipped with internal thread cover 21 with preceding 19 butt joint department, the screw thread line setting of internal thread cover 21 is at the outer wall, 21 threaded connection of internal thread cover is in installation cavity 18, screw thread dismounting connects between preceding pole 19 and the back pole 20, during the use, be convenient for pull down preceding pole 19 and back pole 20, then peg graft with the electrical connection end of wire 14 in the preceding pole 19 and battery 15.

Be equipped with battery installation cavity 16 in the back pole 20, and install battery 15 in the battery installation cavity 16, electric telescopic handle 12 passes through

wire

14 and 15 electric connection of battery, and the tail end threaded connection of back pole 20 has handle 17, and the opening of battery installation cavity 16 is located the one end of back pole 20 installation handle 17, and during the use, accessible twist grip 17 for battery installation cavity 16 is opened, takes out battery 15 and changes, and is simple, convenient.

The inner wall of the conveying hose 5 is provided with a rubber retainer ring 8, the rubber retainer ring 8 is of a concave structure, the quantity of the positions of the rubber retainer ring 8 at the tail end of the conveying hose 5 is increased, when fruits pass through the rubber retainer ring 8, the falling speed can be reduced by utilizing the rubber retainer ring 8, and therefore the probability that the fruits fall into the material collecting box 6 and are damaged due to high-speed collision is reduced.

The height adjusting box 1 comprises a box body, a hydraulic rod 22, a side support rod 23, a rotating shaft 24, a movable connecting piece 25, a pedal 26 and inserting rods 27, the pedal 26 parallel to the bottom end is arranged in the box body, the area of the pedal 26 is smaller than that of the bottom surface of the box body, the hydraulic rods 22 are arranged between the pedal 26 and the bottom surface of the box body, four groups of hydraulic rods 22 are arranged, the hydraulic rods 22 are arranged at four corners of the bottom surface of the pedal 26, scissors structures for supporting and stabilizing are arranged at two ends of the pedal 26, the inserting rods 27 are arranged at the bottom surface of the box body, and the inserting rods 27 are provided with multiple groups, when picking is carried out, when the length of a handheld rod 2 is insufficient, the height adjusting box 1 can be moved to a tree, the inserting rods 27 at the bottom end of the height adjusting box 1 are inserted into soil to increase the stabilizing effect, the hydraulic rods 22 in the height adjusting box 1 are started to lift, the picker can step on the pedal 26 to increase the height.

The scissors structure comprises pivot 24 and two sets of side support bars 23, cross arrangement between two sets of side support bars 23, and the junction of two sets of side support bars 23 is through pivot 24 swing joint, swing joint 25 is connected at the both ends of side support bar 23, swing joint 25 swing joint and box are passed through to the bottom of side support bar 23, swing joint 25 sliding connection on the top of side support bar 23 is at pedal 26, in the use, because pedal 26 rises, can drive the cross angle between two sets of side support bars 23 and reduce, utilize two sets of side support bars 23 to support.

The material receiving box 6 is internally provided with a baffle 28, an opening 29, a bottom plate 30, a lifting rod 31, a brake wheel 32, a connecting rod 33, a rubber soft sleeve 34 and a conveying hose connecting ring 35, one side of the material receiving box 6 is provided with the opening 29, the material receiving box 6 is provided with the inserted baffle 28 at the opening 29, the bottom plate 30 is arranged in the material receiving box 6 in parallel, the lifting rod 31 is arranged in the bottom plate 30 and the material receiving box 6, the lifting rod 31 is arranged at four corners, the connecting rod 33 is arranged on the side wall of the opening at the top end of the material receiving box 6, the top end of the connecting rod 33 is connected with the conveying hose connecting ring 35, the rubber soft sleeve 34 is connected with the upper bottom end of the conveying hose connecting ring 35, the surface of the bottom plate 30 is provided with an air bag 36, the air bag 36 is filled with rubber mud 37, the brake wheel 32 is arranged at the bottom end of the material receiving box 6, when unloading is needed, when the fruit unloading device is used, the lifting rod 31 is driven, the bottom plate 30 is lifted to be inclined by the lifting rod 31, the inclined bottom edge is located at the opening 29, the inclined bottom plate 30 can drive fruits on the bottom plate 30 to roll out from the opening 29, and therefore quick unloading is facilitated, and the fruit unloading device is simple and convenient.

The working process is as follows: the bottom end of a conveying hose 5 is inserted into a conveying hose connecting ring 35 at an opening at the upper end of a material receiving box 6, a handheld rod 2 of a fruit picking mechanism is held by hands, a support ring 38 is aligned with fruits, the fruits are placed in the support ring 38, then a switch at the position, located at a handle 17, of the bottom end of the handheld rod 2 is pressed, a storage battery 15 of a rear rod 20 in the handheld rod 2 supplies power to an electric telescopic rod 12 in a front rod 19, after the electric telescopic rod 12 is powered on, a cutting knife 9 on a knife rest 10 at the front end of the electric telescopic rod 12 is driven to move out of a telescopic cavity 11 and move into the support ring 38, so that a fruit handle of the fruits is cut off, the fruits separated from branches enter a net bag 4, then enter the conveying hose 5 below the net bag 4 into the conveying hose connecting ring 35 and enter the material receiving box 6 along a rubber soft sleeve 34, when the material receiving box 6 is full, when the material is, when the fruit picking machine is used, the lifting rod 31 is driven, the lifting rod 31 is utilized to lift the bottom plate 30 to an inclined state, the inclined bottom edge is positioned at the opening 29, the inclined bottom plate 30 can drive fruits on the bottom plate 30 to roll out from the opening 29, so that the fruits can be conveniently and quickly unloaded, the air bag 36 is arranged on the bottom plate 30, the air bag 36 is filled with rubber mud 37, the damage is reduced when the fruits fall, the concave rubber check ring 8 is arranged in the conveying hose 5, when the fruits pass through the rubber check ring 8, the falling speed can be reduced by using the rubber check ring 8, so that the probability of collision and damage of the fruits falling into the material collecting box 6 due to high speed is reduced, when the fruits are picked, the length of the hand-held rod 2 is insufficient, can remove under the tree with height adjusting box 1, start the hydraulic stem 22 in height adjusting box 1 for hydraulic stem 22 rises, drives pedal 26 and rises, and the picker steps on pedal 26 and can reach the purpose of increasing the height, and fixes the inserted bar 27 that utilizes the bottom with height adjusting box 1 in soil, increases firm effect.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an apple harvesting device which characterized in that: the fruit picking device comprises a fruit picking mechanism, a conveying hose (5) and a material receiving box (6), wherein the output end of the fruit picking mechanism is connected with one end of the conveying hose (5), and the other end of the conveying hose (5) is connected with the material receiving box (6); the fruit picking mechanism comprises a handheld rod (2), an action part (3) for cutting, a net bag (4) for containing fruits and a support ring (38), the end part of the handheld rod (2) is connected with the action part (3), the support ring (38) is welded at the front end of the action part (3), the support ring (38) is communicated with a conveying hose (5) through the net bag (4), and a connecting folding pipe (7) is connected between the bottom end of the net bag (4) and the conveying hose (5); be equipped with flexible chamber (11) in action piece (3), install sword (9) through knife rest (10) in flexible chamber (11), knife rest (10) trailing end connection electric telescopic handle (12), electric telescopic handle (12) extend and install in electric telescopic handle installation cavity (13) of handheld pole (2), and electric telescopic handle installation cavity (13) and flexible chamber (11) intercommunication.

2. The apple harvesting device of claim 1, wherein: handheld pole (2) are including preceding pole (19) and back pole (20), be equipped with installation cavity (18) in preceding pole (19), be equipped with the thread line on the inner wall of installation cavity (18), back pole (20) are equipped with internal thread cover (21) with preceding pole (19) butt joint department, the thread line that is equipped with on internal thread cover (21) outer wall, back pole (20) form threaded connection through the installation cavity of internal thread cover (21) and preceding pole (19).

3. The apple harvesting device of claim 2, wherein: be equipped with battery installation cavity (16) in back pole (20), install battery (15) in battery installation cavity (16), electric telescopic handle (12) are through wire (14) and battery (15) electric connection, the tail end threaded connection of back pole (20) has handle (17), the opening of battery installation cavity (16) is located the one end of back pole (20) installation handle (17).

4. The apple harvesting device of claim 1, wherein: the inner wall of the conveying hose (5) is provided with a rubber check ring (8), and the rubber check ring (8) is of an inwards concave structure.

5. The apple harvesting device of claim 1, wherein: still include altitude mixture control case (1), altitude mixture control case (1) includes the box, is equipped with pedal (26) of parallel bottom in the box, the area of pedal (26) is less than the area of box bottom surface, be equipped with hydraulic stem (22) between pedal (26) and the box bottom surface, hydraulic stem (22) are four groups and distribute in four corners of pedal (26) bottom surface, the both ends of pedal (26) are equipped with the scissors structure that is used for the support, and a plurality of groups inserted bar (27) are installed to the bottom surface of box.

6. The apple harvesting device of claim 5, wherein: the scissors structure comprises pivot (24) and two sets of side support pole (23), and the cross arrangement between two sets of side support pole (23), and the intersection of two sets of side support pole (23) is through pivot (24) swing joint, swing joint spare (25) is connected at the both ends of side support pole (23), side support pole (23) are through swing joint spare (25) swing joint on pedal (26) and box.

7. The apple harvesting device of claim 6, wherein: receive workbin (6) in including baffle (28), opening (29), bottom plate (30), lifter (31), braked wheel (32), connecting rod (33), rubber soft cover (34) and transport hose go-between (35), the one side of receiving workbin (6) is equipped with opening (29), it is equipped with baffle (28) of plug to receive workbin (6) to be located opening (29) department, bottom plate (30) parallel mount is in receiving workbin (6), and is equipped with lifter (31) in bottom plate (30) and receiving workbin (6), lifter (31) are installed in four corners department, the top opening part lateral wall of receiving workbin (6) is equipped with connecting rod (33), transport hose go-between (35) is connected to the top of connecting rod (33), transport hose go-between (35) upper bottom connects rubber soft cover (34), the surface of bottom plate (30) is equipped with gasbag (36), and the air bag (36) is filled with soft materials (37), and the bottom end of the material receiving box (6) is provided with a brake wheel (32).