CN112369206A

CN112369206A - A supplementary device of picking for fruit tree

Info

Publication number: CN112369206A
Application number: CN202011264056.XA
Authority: CN
Inventors: 卞雪丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-02-19

Abstract

The invention discloses an auxiliary picking device for fruit trees, which relates to the field of agriculture and comprises a base plate, wherein four corners of the bottom end of the base plate are rotatably connected with movable wheels, the top end of the base plate is fixedly connected with a collecting box, the top of the collecting box is fixedly connected with a driving device, a classification collecting device is arranged in the collecting box, one end of the top of the collecting box is fixedly connected with a top seat, the top end of the top seat is fixedly provided with a multidirectional connecting device, the top of the multidirectional connecting device is fixedly connected with a first conveying pipe, one end of the first conveying pipe, which is far away from the multidirectional connecting device, is fixedly connected with a second conveying pipe, the invention can collect picked fruits by arranging the multidirectional connecting device, matching with the first conveying pipe, the second conveying pipe and a third conveying pipe, can perform operations such as negative pressure leaf suction by arranging a scraping device and a negative pressure box in the collecting box, has dual-purpose function, simple and convenient operation in the actual use process and good use effect.

Description

A supplementary device of picking for fruit tree

Technical Field

The invention relates to the field of agriculture, in particular to an auxiliary picking device for fruit trees.

Background

At present, most of fruits in China are mainly picked manually. The manual picking requires more labor force and high labor intensity, and is in contradiction with the facts that the agricultural labor force is in shortage and the labor cost is increased. The mechanical harvesting can reduce the labor intensity of people, save labor cost, improve the operation efficiency and improve the economic benefit of fruits. Therefore, the method has important practical value and significance for increasing research and development of fruit harvesting machines.

In chinese utility model patent document with publication number CN211240891U, a straddle type fruit picking device is disclosed, which is aimed at picking short and small fruit trees, and in the picking process, the fruit cannot be picked in accurate positioning according to the actual fruit growing position demand, and the device does not have the function of cleaning fallen leaves.

Disclosure of Invention

The invention provides an auxiliary picking device for fruit trees, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a supplementary device of picking for fruit tree, which comprises a substrate, the bottom four corners of base plate is all rotated and is connected the removal wheel, the top fixed connection collecting box of base plate, the top fixed connection drive arrangement of collecting box, be equipped with categorised collection device in the collecting box, the top one end fixed connection footstock of collecting box, the fixed multidirectional connecting device that is equipped with in top of footstock, the first conveyer pipe of multidirectional connecting device's top fixed connection, the one end fixed connection second conveyer pipe of multidirectional connecting device is kept away from to first conveyer pipe, the one end fixed connection third conveyer pipe of first conveyer pipe is kept away from to the second conveyer pipe, the one end fixed connection that the second conveyer pipe was kept away from to the third conveyer pipe receives the.

As a preferred technical scheme, the multidirectional connecting device comprises a connecting seat fixedly arranged at the top of a top seat, a blanking channel is arranged in the connecting seat, the top in the blanking channel is fixedly connected with a fixing sleeve, a universal rotating ball is rotatably connected in the fixing sleeve, the universal rotating ball is arranged in a hollow manner, a through opening is formed in the universal rotating ball in a penetrating manner, the end part of a first conveying pipe is fixedly arranged at the through opening of the universal rotating ball at the top, the bottom of the blanking channel is fixedly connected with a transit pipe, and a transit tank is fixedly connected with a collecting box.

As a preferable technical scheme of the invention, the driving device comprises a first driving motor fixedly arranged at the top of the collecting box, and an output shaft of the first driving motor extends into the collecting box and is fixedly connected with the transit post.

As a preferred technical scheme, the classification and collection device comprises a first collection box and a second collection box which are arranged in a collection box, the first collection box and the second collection box are both fixedly connected with the transfer column, the top ends of the first collection box and the second collection box are respectively fixedly connected with a first feeding pipe and a second feeding pipe, and one side of the collection box is provided with a feeding hole corresponding to the first feeding pipe and the second feeding pipe.

As a preferred technical scheme of the invention, the bottom ends of the first collection box and the second collection box are respectively and fixedly connected with a first sealing bottom plate and a second sealing bottom plate, the bottom end in the collection box is provided with a bottom cavity, the bottom of the collection box is provided with a negative pressure port, the base plate is fixedly connected with a negative pressure fan, the input end of the negative pressure fan is fixedly connected with an air inlet pipe, and the air inlet pipe is connected with the negative pressure port.

As a preferred technical scheme, one side of the top of the second sealing bottom plate is fixedly connected with a negative pressure box, the negative pressure box penetrates through the second sealing bottom plate, the top end of the negative pressure box is fixedly connected with a steel wire mesh plate, and a scraping device is arranged above the steel wire mesh plate.

As a preferred technical scheme of the invention, the scraping device comprises two mounting plates fixedly arranged at the top of the second collection box, wherein one of the mounting plates is fixedly connected with a second driving motor, an output shaft of the second driving motor is fixedly connected with a lead screw, the lead screw is in threaded connection with a moving block, the bottom end of the moving block is fixedly connected with a moving rod, the bottom end of the moving rod is fixedly connected with a scraping plate, and the scraping plate is in sliding connection with a steel wire mesh plate.

As a preferable technical solution of the present invention, the third delivery pipe is fixedly connected to a handheld rod, and one end of the top seat is fixedly connected to a socket corresponding to the handheld rod.

As a preferable technical solution of the present invention, the second delivery pipe is a corrugated rubber pipe.

The invention has the following advantages: according to the invention, the picked fruits can be collected by arranging the multidirectional connecting device to be matched with the first conveying pipe, the second conveying pipe and the third conveying pipe, and the scraping device and the negative pressure box are arranged in the collecting box to be matched with the receiving hopper to perform operations such as negative pressure leaf sucking and the like, so that the planting area can be cleaned, the dual-purpose function is realized, the operation is simple and convenient in the actual use process, and the using effect is good.

Drawings

Fig. 1 is a schematic structural diagram of an auxiliary picking device for fruit trees.

Fig. 2 is a schematic structural diagram of a multidirectional connecting device in the auxiliary picking device for fruit trees.

Fig. 3 is a schematic structural diagram of the inside of a collection box in the auxiliary picking device for fruit trees.

In the figure: 1. a substrate; 2. a moving wheel; 3. a collection box; 4. opening and closing the door; 5. a drive device; 6. a top seat; 7. a multidirectional connection device; 8. a first delivery pipe; 9. a second delivery pipe; 10. a third delivery pipe; 11. a socket; 12. a hand-held wand; 13. a receiving hopper; 14. a connecting seat; 15. fixing a sleeve; 16. a universal rotating ball; 17. a through port; 18. a transit column; 19. a first collection tank; 20. a first feed tube; 21. a first sealing bottom plate; 22. a second collection tank; 23. a second feed tube; 24. a second sealing bottom plate; 25. a bottom cavity; 26. a negative pressure port; 27. a feed inlet; 28. a first drive motor; 29. a negative pressure fan; 30. a negative pressure tank; 31. mounting a plate; 32. a second drive motor; 33. a travel bar; 34. a squeegee; 35. a steel wire mesh plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships 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 do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, an auxiliary picking device for fruit trees comprises a substrate 1, moving wheels 2 are rotatably connected to four corners of the bottom end of the substrate 1, a collecting box 3 is fixedly connected to the top end of the substrate 1, a top driving device 5 is fixedly connected to the top of the collecting box 3, a classification collecting device is arranged in the collecting box 3, a top seat 6 is fixedly connected to one end of the top of the collecting box 3, a multidirectional connecting device 7 is fixedly arranged at the top end of the top seat 6, a first conveying pipe 8 is fixedly connected to the top of the multidirectional connecting device 7, one end of the first conveying pipe 8 far away from the multidirectional connecting device 7 is fixedly connected to a second conveying pipe 9, one end of the second conveying pipe 9 far away from the first conveying pipe 8 is fixedly connected to a third conveying pipe 10, and one end of the third conveying pipe 10 far away from.

Multidirectional connecting device 7 is including fixed connecting seat 14 that sets up in 6 tops of footstock, be equipped with the unloading passageway in the connecting seat 14, the fixed cover 15 of top fixed connection in the unloading passageway, fixed 15 internal rotations of cover are connected with universal rolling ball 16, the inside hollow setting of universal rolling ball 16, run through on the universal rolling ball 16 and seted up through-hole 17, the end fixing of first conveyer pipe 8 sets up in the through-hole 17 department at universal rolling ball 16 position in top, the bottom fixed connection transfer tube of unloading passageway, transfer jar and 3 fixed connection of collecting box.

The driving device 5 comprises a first driving motor 28 fixedly arranged at the top of the collecting box 3, and an output shaft of the first driving motor 28 extends into the collecting box 3 and is fixedly connected with the transit post 18.

The classification collecting device comprises a first collecting box 193 and a second collecting box 223 which are arranged in the collecting box 3, the first collecting box 193 and the second collecting box 223 are fixedly connected with the transfer column 18, the top ends of the first collecting box 193 and the second collecting box 223 are fixedly connected with the first feeding pipe 20 and the second feeding pipe 23 respectively, and one side of the collecting box 3 is provided with a feeding hole 27 corresponding to the first feeding pipe 20 and the second feeding pipe 23.

The bottom ends of the first collecting box 193 and the second collecting box 223 are respectively fixedly connected with a first sealing bottom plate 21 and a second sealing bottom plate 24, a bottom cavity 25 is arranged at the bottom end in the collecting box 3, a negative pressure port 26 is formed at the bottom of the collecting box 3, a negative pressure fan 29 is fixedly connected to the base plate 1, the input end of the negative pressure fan 29 is fixedly connected with an air inlet pipe, and the air inlet pipe is connected with the negative pressure port 26.

One side of the top of the second sealing bottom plate 24 is fixedly connected with a negative pressure box 30, the negative pressure box 30 penetrates through the second sealing bottom plate 24, the top end of the negative pressure box 30 is fixedly connected with a steel wire mesh plate 35, and a scraping device is arranged above the steel wire mesh plate 35.

The scraping device comprises two mounting plates 31 fixedly arranged at the top of the second collecting box 223, one of the mounting plates 31 is fixedly connected with a second driving motor 32, an output shaft of the second driving motor 32 is fixedly connected with a lead screw, the lead screw is in threaded connection with a moving block, the bottom end of the moving block is fixedly connected with a moving rod 33, the bottom end of the moving rod 33 is fixedly connected with a scraper 34, and the scraper 34 is in sliding connection with a steel wire mesh plate 35.

Example 2

Referring to fig. 1-3, the other contents of the present embodiment are the same as embodiment 1, except that: the third delivery pipe 10 is fixedly connected with a handheld rod 12, and one end of the top seat 6 is fixedly connected with a socket 11 corresponding to the handheld rod 12. The second conveying pipe 9 is a corrugated rubber pipe.

In the implementation process of the invention, firstly, the handheld rod 12 is pulled out from the socket 11, the receiving hopper 13 is pulled by the handheld rod 12 to move, when picking, the receiving hopper 13 is positioned below the fruits, the picked fruits fall into the receiving hopper 13 and finally enter the first collecting box 19 through the third conveying pipe 10, the second conveying pipe 9 and the first conveying pipe 8 to realize picking and collecting of the fruits, when the fallen leaves need to be collected, the first driving motor 28 is started to drive the middle rotary column 18 to rotate, so that the second collecting box 22 is communicated with the feeding hole 27, then the negative pressure fan 29 is started, negative pressure is generated at the receiving hopper 13 to suck and collect the ground leaves, and the second driving motor 32 drives the scraper 34 to scrape back and forth in the collecting process to ensure normal negative pressure suction.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An auxiliary picking device for fruit trees comprises a base plate (1), wherein four corners of the bottom end of the base plate (1) are rotatably connected with movable wheels (2), the device is characterized in that a top end fixed connection collection box (3) of a substrate (1), a top fixed connection driving device (5) of the collection box (3), a classification collection device is arranged in the collection box (3), a top end fixed connection top seat (6) of the collection box (3), a multidirectional connection device (7) is fixedly arranged on the top end of the top seat (6), a top fixed connection first conveying pipe (8) of the multidirectional connection device (7), one end fixed connection second conveying pipe (9) of the multidirectional connection device (7) is kept away from the first conveying pipe (8), one end fixed connection third conveying pipe (10) of the first conveying pipe (8) is kept away from the second conveying pipe (9), and one end fixed connection receiving hopper (13) of the second conveying pipe (9) is kept away from the third conveying pipe (10).

2. The auxiliary picking device for fruit trees according to claim 1, wherein the multi-directional connecting device (7) comprises a connecting base (14) fixedly arranged at the top of the top base (6), a blanking channel is arranged in the connecting base (14), the top in the blanking channel is fixedly connected with a fixed sleeve (15), a universal rotating ball (16) is rotatably connected in the fixed sleeve (15), the universal rotating ball (16) is arranged in a hollow manner, a through hole (17) is formed in the universal rotating ball (16) in a penetrating manner, the end of the first conveying pipe (8) is fixedly arranged at the through hole (17) at the top of the universal rotating ball (16), a transfer pipe is fixedly connected at the bottom of the blanking channel, and the transfer tank is fixedly connected with the collecting box (3).

3. Auxiliary picking device for fruit trees according to claim 1, characterized in that the driving device (5) comprises a first driving motor (28) fixedly arranged on top of the collecting box (3), the output shaft of the first driving motor (28) extends into the collecting box (3) and is fixedly connected with the middle rotary column (18).

4. The auxiliary picking device for fruit trees according to claim 3, wherein the classification collecting device comprises a first collecting box (19) (3) and a second collecting box (22) (3) which are arranged in the collecting box (3), the first collecting box (19) (3) and the second collecting box (22) (3) are both fixedly connected with the transit column (18), the top ends of the first collecting box (19) (3) and the second collecting box (22) (3) are respectively fixedly connected with a first feeding pipe (20) and a second feeding pipe (23), and one side of the collecting box (3) is provided with a feeding hole (27) corresponding to the first feeding pipe (20) and the second feeding pipe (23).

5. The auxiliary picking device for fruit trees according to claim 4, wherein the bottom ends of the first collecting box (19) (3) and the second collecting box (22) (3) are respectively and fixedly connected with a first sealing bottom plate (21) and a second sealing bottom plate (24), the bottom end in the collecting box (3) is provided with a bottom cavity (25), the bottom of the collecting box (3) is provided with a negative pressure port (26), the base plate (1) is fixedly connected with a negative pressure fan (29), the input end of the negative pressure fan (29) is fixedly connected with an air inlet pipe, and the air inlet pipe is connected with the negative pressure port (26).

6. The auxiliary picking device for the fruit trees according to claim 5, wherein one side of the top of the second sealing bottom plate (24) is fixedly connected with a negative pressure box (30), the negative pressure box (30) penetrates through the second sealing bottom plate (24), the top end of the negative pressure box (30) is fixedly connected with a steel wire mesh plate (35), and a scraping device is arranged above the steel wire mesh plate (35).

7. The auxiliary picking device for fruit trees according to claim 6, wherein the scraping device comprises two mounting plates (31) fixedly arranged on the top of the second collection box (22) (3), one of the mounting plates (31) is fixedly connected with a second driving motor (32), an output shaft of the second driving motor (32) is fixedly connected with a screw rod, the screw rod is in threaded connection with a moving block, the bottom end of the moving block is fixedly connected with a moving rod (33), the bottom end of the moving rod (33) is fixedly connected with a scraper (34), and the scraper (34) is in sliding connection with a steel wire mesh plate (35).

8. The auxiliary picking device for fruit trees according to claim 1, characterized in that the third delivery pipe (10) is fixedly connected with a hand-held rod (12), and one end of the top seat (6) is fixedly connected with a socket (11) corresponding to the hand-held rod (12).

9. The auxiliary picking apparatus for fruit trees according to claim 1, characterized in that the second delivery pipe (9) is a corrugated rubber pipe.