Mango picking machine

Abstract

The utility model relates to the technical field of picking devices, in particular to a mango picking machine which comprises a picking machine body, a driving gear arranged at the top of the picking machine body, a driven gear meshed with one side of the driving gear, a shearing piece installed on one side of the driven gear, a telescopic soft barrel arranged on the lower side of the shearing piece, and a collecting box arranged at the bottom of the telescopic soft barrel. The upper surface of the collecting box is fixedly connected with a supporting plate, a threaded rod is arranged on the upper side of the supporting plate and sleeved with an adjusting plate, and an electric telescopic rod is fixedly connected to the upper surface of the adjusting plate. The mango branch cutting device has the beneficial effects that a mango branch penetrates through a large round hole formed in a lifting plate, at the moment, a driving gear is started to rotate, the driving gear and a driven gear are in meshing transmission, so that the driven gear indirectly drives a cutting piece to rotate in the axis direction of the driven gear, then the mango branch is cut off through closing of the cutting piece, and a telescopic soft cylinder buffers mangoes; the mangoes can roll into the collecting box through the telescopic soft barrel, so that the picking efficiency is improved, and the mangoes are prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of picking devices, in particular to a mango picking machine. Background Art

[0002] Mango is a famous tropical fruit. It contains sugar, protein, and crude fiber. It is also known for its exceptionally high levels of carotene, a precursor to vitamin A, which is rare among fruits. It also boasts a high vitamin C content. Minerals, protein, fat, and sugar are also key nutrients. Mango can be used to make juice, jam, canned food, pickles, spicy pickles, mango milk powder, and preserves.

[0003] In the prior art, existing mangoes are artificially planted on a large scale. Since the height of many mango trees far exceeds the ability of people to pick them by hand, manual picking is difficult and requires a large number of pickers, which greatly increases the manpower and economic burden, thereby reducing the picking efficiency. In addition, long poles and shear blades are sometimes used in combination for picking. Although this reduces the difficulty of picking, the mangoes will fall from a high place after the connecting branches of the mangoes are cut off, which not only easily injures the operators, but also causes damage to the mangoes, thereby reducing the overall quality of the picked mangoes. Utility Model Content

[0004] The purpose of the present invention is to provide a mango picking machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a mango picker, comprising: a picker body, a driving gear provided on the top of the picker body, a driven gear engaged with one side of the driving gear, a shearing piece installed on one side of the driven gear, and a telescopic soft cylinder on the lower side of the shearing piece.

[0006] A collection box is provided at the bottom of the telescopic flexible cylinder, the upper surface of the collection box is fixedly connected to a support plate, a threaded rod is provided on the upper side of the support plate, an adjustment plate is sleeved on the threaded rod, and an electric telescopic rod is fixedly connected to the upper surface of the adjustment plate.

[0007] Preferably, the driving gear is fixedly sleeved at the output end of the driving motor, one side of the driving motor is fixedly connected to the lifting plate, the lower surface of the lifting plate is fixedly connected to the output end of the electric telescopic rod, and the lifting plate and the limit ring are fixedly connected by a fixing pin.

[0008] Preferably, the driven gear is sleeved on the limiting ring and is rotatably connected to the limiting ring. A limiting groove is provided on the surface of the driven gear. The fixing pin is sleeved in the limiting groove and is slidably connected between the limiting grooves.

[0009] Preferably, the lower surface of the shear piece is slidably connected to the lifting plate, an arc groove is provided on the upper surface of the shear piece, one side of the shear piece is rotatably sleeved on the fixed pin, and the other side of the shear piece is slidably connected to the sliding pin through the arc groove, and the sliding pin is fixedly sleeved in the driven gear.

[0010] Preferably, one end of the telescopic flexible tube is fixedly connected to the lower surface of the lifting plate, the other end of the telescopic flexible tube passes through the adjustment plate and is fixedly connected to the collection box, and both sides of the threaded rod are rotatably sleeved on the bearing seat.

[0011] Preferably, a universal wheel is fixedly connected to the lower surface of the support plate, a support cylinder is installed on one side of the universal wheel, one side of the support cylinder is fixedly connected to the support plate, the threaded rod is threadedly connected to the adjustment plate, and one side of the adjustment plate is slidably sleeved on the limit rod.

[0012] Preferably, both sides of the limit rod are fixedly sleeved on the bearing seat, the bottom of the adjustment plate is slidably connected to the support plate through the limit rail, an adjustment motor is provided on one side of the limit rail, the output end of the adjustment motor is fixedly connected to one end of the threaded rod, and a push frame is installed on one side of the adjustment motor, and one end of the push frame is fixedly connected to the support plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the universal wheel moves the entire device, thereby facilitating the movement of the entire device to a designated position, starting the support cylinder, and the output end of the support cylinder moves downward until the support cylinder lifts the support plate, thereby facilitating the picking process. The entire device is stable and will not slip due to the universal wheel. By driving the rotation of the threaded rod, the threaded rod drives the adjustment plate to move on the support plate, thereby adjusting the adjustment plate to a suitable position, and then starting the electric telescopic rod to adjust the height position of the shearing piece. By passing the mango branch through the large circular hole opened on the lifting plate, the driving gear is started to rotate, and the driving gear is meshed with the driven gear for transmission, so that the driven gear indirectly drives the shearing piece to rotate in the direction of the axis of the driven gear, and then the mango branch is cut off by closing the shearing piece. The telescopic soft cylinder cushions the mango, and the mango can be rolled into the collection box through the telescopic soft cylinder, thereby completing the picking work, saving time and labor, improving the picking efficiency, and avoiding damage to the mango. Through mechanized picking, time and labor are saved and the picking efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a side view schematic diagram of the overall structure of the utility model;

[0016] Figure 3 This is a top view schematic diagram of the internal structure of the utility model;

[0017] Figure 4 For this utility model Figure 3 A magnified schematic diagram of the structure in the middle.

[0018] Figure: 1. Harvester body; 2. Driving gear; 3. Driven gear; 4. Shearing piece; 5. Telescopic cylinder; 6. Collection box; 7. Support plate; 8. Threaded rod; 9. Adjustment plate; 10. Electric telescopic rod; 11. Lifting plate; 12. Limiting ring; 13. Fixing pin; 14. Limiting slot; 15. Arc slot

[0019] 16. Slide pin; 17. Universal wheel; 18. Support cylinder; 19. Limit rod; 20. Limit rail; 21. Adjustment motor; 22. Push frame; 23. Drive motor. DETAILED DESCRIPTION

[0020] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages thereof more clearly understood, the embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention, and are not intended to limit the embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art without creative work are within the scope of protection of the present invention.

[0021] Example 1: Please refer to Figure 1-Figure 4 The utility model provides a technical solution: a mango picking machine, comprising: a picking machine body 1, a driving gear 2 is provided on the top of the picking machine body 1, a driven gear 3 is engaged with one side of the driving gear 2, a shearing piece 4 is installed on one side of the driven gear 3, a telescopic soft cylinder 5 is provided at the lower side of the shearing piece 4, a collecting box 6 is provided at the bottom of the telescopic soft cylinder 5, the upper surface of the collecting box 6 is fixedly connected with a support plate 7, a threaded rod 8 is provided on the upper side of the support plate 7, an adjusting plate 9 is sleeved on the threaded rod 8, and an electric telescopic rod 10 is fixedly connected to the upper surface of the adjusting plate 9.

[0022] The universal wheel 17 moves the entire device, making it easier to move the entire device to the specified position. By driving the rotation of the threaded rod 8, the threaded rod 8 drives the adjusting plate 9 to move on the supporting plate 7, so that the adjusting plate 9 is adjusted to a suitable position, and then the position of the shearing piece 4 is adjusted by starting the electric telescopic rod 10. The mango branch is passed through the large circular hole opened on the lifting plate 11. At this time, the driving gear 2 is started to rotate, and the driving gear 2 is engaged with the driven gear 3 for transmission, so that the driven gear 3 indirectly drives the shearing piece 4 to rotate in the axial direction of the driven gear 3, and then the mango branch is cut off by closing the shearing piece 4. The telescopic soft cylinder 5 buffers the mango, and the mango can roll to the collection box 6 through the telescopic soft cylinder 5, thereby completing the picking work, saving time and effort, improving picking efficiency, avoiding damage to the mango, and avoiding the risk of the operator being hit.

[0023] Embodiment 2: On the basis of embodiment 1, the driving gear 2 is fixedly sleeved on the output end of the driving motor 23, one side of the driving motor 23 is fixedly connected to the lifting plate 11, the lower surface of the lifting plate 11 is fixedly connected to the output end of the electric telescopic rod 10, the lifting plate 11 and the limiting ring 12 are fixedly connected by a fixing pin 13, the driving motor 23 is electrically connected to the external controller, the driving motor 23 drives the driving gear 2 to rotate, the lifting plate 11 stably supports the driving motor 23, and the lifting plate 11 adjusts the height of the shearing piece 4 through the extension and contraction of the electric telescopic rod 10, so that mangoes of different heights can be picked. The driven gear 3 is sleeved on the limiting ring 12 and is rotatably connected to the limiting ring 12. A limiting groove 14 is provided on the surface of the driven gear 3, which is fixed The pin 13 is sleeved in the limit groove 14 and the limit grooves 14 are slidably connected. The limit ring 12 is fixedly connected to the lifting plate 11 through the fixed pin 13. The limit ring 12 limits the driven gear 3. During the rotation of the driven gear 3, the fixed pin 13 slides in the limit groove 14, and the lower surface of the shear piece 4 is slidably connected to the lifting plate 11. An arc groove 15 is provided on the upper surface of the shear piece 4. One side of the shear piece 4 is rotatably sleeved on the fixed pin 13, and the other side of the shear piece 4 is slidably connected to the sliding pin 16 through the arc groove 15. The sliding pin 16 is fixedly sleeved in the driven gear 3. One side of the shear piece 4 is rotatably sleeved on the fixed pin 13, and the other side of the shear piece 4 is slidably connected to the sliding pin 16 through the opened arc groove 15, and the sliding pin 16 is fixedly connected to the driven gear 3.

[0024] The mango branches are passed through the large circular hole opened at the bottom of the lifting plate 11. At this time, the driving motor 23 is started to rotate by an external controller, so that the driving motor 23 drives the driving gear 2 to rotate, and the driving gear 2 is meshed with the driven gear 3 for transmission. The driven gear 3 rotates under the limit of the limit ring 12. While the driven gear 3 rotates, the limit groove 14 opened on its surface slides in the fixed pin 13. At the same time, the sliding pin 16 fixedly connected to the driven gear 3 is connected to the arc groove 15 through a sliding connection, so that the shearing piece 4 rotates toward the axial direction of the driven gear 3, and then the shearing piece 4 cuts off the mango branches, thereby picking the mangoes.

[0025] The third embodiment: on the basis of the second embodiment, one end of the telescopic cylinder 5 is fixedly connected to the lower surface of the lifting plate 11, and the other end of the telescopic cylinder 5 passes through the adjusting plate 9 and is fixedly connected to the collecting box 6. The threaded rod 8 is rotatably sleeved on both sides of the bearing seat. The telescopic cylinder 5 can be stretched and compressed, so as to facilitate the picking of mangoes at different heights. The telescopic cylinder 5 is connected between the lower surface of the lifting plate 11 and the collecting box 6. The mangoes are buffered by the telescopic cylinder 5. A cushion is provided in the collecting box 6 to prevent them from being smashed after falling. A universal wheel 17 is fixedly connected to the lower surface of the support plate 7. A supporting cylinder 18 is installed on one side of the universal wheel 17. One side of the supporting cylinder 18 is fixedly connected to the support plate 7. The threaded rod 8 is threadedly connected to the adjusting plate 9. One side of the adjusting plate 9 is slidably sleeved on the limit rod 19. Several groups of universal wheels 17 are fixedly installed on the lower surface of the support plate 7, so as to facilitate the transportation of the entire device. The cylinder 18 is electrically connected to the external control device, so that the entire device is fixed by supporting the extension and contraction of the cylinder 18, which facilitates subsequent picking. The limit rod 19 is fixedly sleeved on both sides of the bearing seat, and the bottom of the adjusting plate 9 is slidably connected to the support plate 7 through the limit rail 20. An adjusting motor 21 is provided on one side of the limit rail 20, and the output end of the adjusting motor 21 is fixedly connected to one end of the threaded rod 8. A pushing frame 22 is installed on one side of the adjusting motor 21, and one end of the pushing frame 22 is fixedly connected to the support plate 7. The limit rod 19 and the threaded rod 8 are both supported by the bearing seat, and the bottom of the adjusting plate 9 is slidably connected to the limit rail 20. The limit rail 20 slides and limits the adjusting plate 9. The limit rail 20 is fixedly installed on the upper surface of the support plate 7, and the pushing frame 22 is welded and installed on one side of the support plate 7, which facilitates the mobile operation of the entire device, and the adjusting motor 21 is electrically connected to the external terminal control device.

[0026] By cooperating with the push frame 22 and the universal wheel 17, it is convenient for the pickers to move the picking device and move it to the supporting position. By starting the supporting cylinder 18, the output end of the supporting cylinder 18 moves downward until the supporting cylinder 18 lifts the supporting plate 7, so that the whole device is stable during the picking process and will not slide due to the universal wheel 17. The threaded rod 8 is then driven to rotate by the adjusting motor 21. The adjusting plate 9 is driven to move under the rotation of the threaded rod 8. The adjusting plate 9 slides on the supporting plate 7 under the limiting action of the limiting rod 19 and the limiting rail 20, thereby indirectly adjusting the position of the shearing piece 4. Finally, by starting the extension and contraction of the electric telescopic rod 10, the lifting plate 11 is driven to rise and fall, and then the height of the shearing piece 4 is adjusted, so that the subsequent shearing piece 4 can accurately shear the branches and facilitate the picking of mangoes. The mangoes with cut branches will first be buffered by the telescopic soft cylinder 5. When the adjusting plate 9 and the collection box 6 are in a vertical state, they are convenient to fall into the collection box 6, thereby avoiding the mangoes falling directly and being damaged.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mango picking machine, comprising a picking machine body (1), characterized in that: A driving gear (2) is provided on the top of the picking machine body (1); a driven gear (3) is meshed with one side of the driving gear (2); a shearing piece (4) is installed on one side of the driven gear (3); and a telescopic soft cylinder (5) is provided on the lower side of the shearing piece (4); A collecting box (6) is provided at the bottom of the telescopic flexible cylinder (5), a support plate (7) is fixedly connected to the upper surface of the collecting box (6), a threaded rod (8) is provided on the upper side of the support plate (7), an adjusting plate (9) is sleeved on the threaded rod (8), and an electric telescopic rod (10) is fixedly connected to the upper surface of the adjusting plate (9).

2. A mango picking machine according to claim 1, characterized in that: The driving gear (2) is fixedly sleeved on the output end of the driving motor (23); one side of the driving motor (23) is fixedly connected to the lifting plate (11); the lower surface of the lifting plate (11) is fixedly connected to the output end of the electric telescopic rod (10); and the lifting plate (11) and the limiting ring (12) are fixedly connected via a fixing pin (13).

3. A mango picking machine according to claim 2, characterized in that: The driven gear (3) is sleeved on the limiting ring (12) and is rotatably connected to the limiting ring (12); a limiting groove (14) is provided on the surface of the driven gear (3); a fixing pin (13) is sleeved in the limiting groove (14) and is slidably connected between the limiting grooves (14).

4. A mango picking machine according to claim 3, characterized in that: The lower surface of the shearing piece (4) is slidably connected to the lifting plate (11); an arcuate groove (15) is provided on the upper surface of the shearing piece (4); one side of the shearing piece (4) is rotatably sleeved on the fixed pin (13); the other side of the shearing piece (4) is slidably connected to the sliding pin (16) through the arcuate groove (15); and the sliding pin (16) is fixedly sleeved in the driven gear (3).

5. The mango picking machine according to claim 4, characterized in that: One end of the telescopic flexible cylinder (5) is fixedly connected to the lower surface of the lifting plate (11), and the other end of the telescopic flexible cylinder (5) passes through the adjustment plate (9) and is fixedly connected to the collection box (6). Both sides of the threaded rod (8) are rotatably sleeved on the bearing seat.

6. The mango picking machine according to claim 5, characterized in that: A universal wheel (17) is fixedly connected to the lower surface of the support plate (7), a support cylinder (18) is installed on one side of the universal wheel (17), one side of the support cylinder (18) is fixedly connected to the support plate (7), the threaded rod (8) is threadedly connected to the adjustment plate (9), and one side of the adjustment plate (9) is slidably sleeved on the limit rod (19).

7. The mango picking machine according to claim 6, characterized in that: Both sides of the limit rod (19) are fixedly sleeved on the bearing seat, and the bottom of the adjustment plate (9) is slidably connected to the support plate (7) through the limit rail (20). An adjustment motor (21) is provided on one side of the limit rail (20), and the output end of the adjustment motor (21) is fixedly connected to one end of the threaded rod (8). A pushing frame (22) is installed on one side of the adjustment motor (21), and one end of the pushing frame (22) is fixedly connected to the support plate (7).

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