Full-automatic Chinese chestnut picking machine

Abstract

The utility model discloses a full-automatic Chinese chestnut picking machine, which relates to the technical field of forestry production equipment and comprises a hollow body with an opening at the lower end, a plurality of moving wheels are arranged on the lower side of the body, and a picking module, a shell cutting module and a box body are sequentially arranged in the body. The picking module comprises two picking rollers which are rotatably arranged in the body and rotate in opposite directions, the shell cutting module comprises a shell cutting plate fixedly arranged in the body and a shell cutting roller which is rotatably arranged in the body and located on the upper side of the shell cutting plate, and a scraping plate is arranged between the picking module and the shell cutting module; the body is provided with a first motor used for driving the two picking rollers to rotate and a second motor used for driving the shell cutting roller to rotate, and the gap between the scraping plate and the shell cutting plate is smaller than the size of Chinese chestnuts. The Chinese chestnut shell cutting machine has the advantages that in the picking process, Chinese chestnut shell cutting operation is completed along, and therefore a large number of manpower resources are saved.

Description

Technical Field

[0001] This utility model relates to the field of forestry production equipment technology, specifically to a fully automatic chestnut picking machine. Background Technology

[0002] Currently, chestnut harvesting typically involves chestnuts falling automatically from branches or being knocked to the ground by hand, and then being collected by people using chestnut-picking devices or tools. Since chestnut plantations are usually located in mountainous and hilly areas and cover a large area, manual harvesting is time-consuming, labor-intensive, and inefficient.

[0003] In response, some chestnut-collecting machines have appeared on the market to replace manual collection. However, currently, chestnut-collecting machines can only collect chestnuts from the ground and cannot perform the chestnut shelling operation. After the chestnuts are collected, manual shelling is still required, which is very troublesome.

[0004] Therefore, it is necessary to propose a fully automatic chestnut picking machine that can simultaneously perform chestnut shelling during the picking process, thereby saving a significant amount of human resources. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of the existing technology and propose a fully automatic chestnut picking machine that can simultaneously perform chestnut shelling during the picking process, thereby saving a lot of manpower.

[0006] The purpose of this utility model is achieved through the following technical solution: a fully automatic chestnut picking machine, comprising a hollow body with an open bottom, a plurality of moving wheels arranged on the lower side of the body, a picking module, a shelling module and a housing arranged sequentially inside the body, the picking module comprising two picking rollers rotatably disposed inside the body and rotating in opposite directions, the shelling module comprising a shelling plate fixedly disposed inside the body and a shelling roller rotatably disposed inside the body and located above the shelling plate, a scraper disposed between the picking module and the shelling module, a first motor for driving the two picking rollers to rotate and a second motor for driving the shelling roller to rotate on the body, the gap between the scraper and the shelling plate being smaller than the size of the chestnut.

[0007] The outer wall of the pickup roller has multiple insertion holes, and pins are detachably installed on the insertion holes.

[0008] The first motor output end is provided with a first gear, which meshes with a second gear rotatably disposed on the outer wall of the main body. The second gear meshes with a third gear and a fourth gear rotatably disposed on the outer wall of the main body. The third gear meshes with a fifth gear rotatably disposed on the outer wall of the main body. The fourth gear and the fifth gear are respectively connected to two pickup rollers.

[0009] The output end of the second motor is provided with a sixth gear, which meshes with a seventh gear that is rotatably disposed on the outer wall of the main body, and the seventh gear is connected to the shell-splitting roller.

[0010] The main body is equipped with a motor driver for controlling the first motor and the second motor.

[0011] The main body is equipped with a Bluetooth module for remote operation.

[0012] The main body is equipped with a development board.

[0013] The main body is equipped with a power supply component.

[0014] The beneficial effects of this utility model are: in the process of automatically picking chestnuts, this utility model realizes the automatic shelling operation of chestnuts, eliminating the need for additional manual shelling operations and greatly saving human resources. Attached Figure Description

[0015] Figure 1 This is a first schematic diagram of the present invention (pins are not shown);

[0016] Figure 2 This is a second schematic diagram of the present invention (pins are not shown);

[0017] In the diagram, 1. Main body; 11. Moving wheel; 12. Motor driver; 13. Bluetooth module; 14. Development board; 15. Power supply component; 2. Pickup module; 21. Pickup roller; 22. Socket; 23. First motor; 24. First gear; 25. Second gear; 26. Third gear; 27. Fourth gear; 28. Fifth gear; 3. Shell cutting module; 31. Shell cutting plate; 32. Shell cutting roller; 33. Second motor; 34. Sixth gear; 35. Seventh gear; 4. Housing; 5. Scraper. Detailed Implementation

[0018] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0019] It should be noted that the directional concepts of "left", "right", "up", "down", "front", "back", "inner", and "outer" in the following scheme are all relative directions, and will not be listed one by one here.

[0020] A fully automatic chestnut picking machine, reference Figure 1 and Figure 2It includes a main body 1. The main body 1 is hollow inside and has openings on the top and bottom. Four casters 11 are provided on the bottom of the main body 1. Inside the main body 1, from front to back, there are a pickup module 2, a scraper 5, a shell-cutting module 3, and a housing 4.

[0021] The pickup module 2 includes two parallel pickup rollers 21 rotatably mounted on the main body 1. Multiple insertion holes 22 are evenly distributed on the outer wall of each pickup roller 21, and pins are detachably mounted on each insertion hole 22. A first motor 23 is mounted on the main body 1, and a first gear 24 is mounted at the output end of the first motor 23. The first gear 24 meshes with a second gear 25, the second gear 25 meshes with a third gear 26 and a fourth gear 27, and the third gear 26 meshes with a fifth gear 28. The second gear 25, third gear 26, fourth gear 27, and fifth gear 28 are all rotatably mounted on the outer wall of the main body 1. The fourth gear 27 and fifth gear 28 are respectively connected to the two pickup rollers 21.

[0022] The shelling module 3 contains a shelling plate 31 and a shelling roller 32 located directly above the shelling plate 31. The gap between the shelling plate 31 and the scraper 5 is smaller than the size of a chestnut. The shelling roller 32 is rotatably mounted inside the body 1. A second motor 33 is mounted on the body 1. A sixth gear 34 is mounted at the output end of the second motor 33, and the sixth gear 34 meshes with a seventh gear 35 rotatably mounted on the outer wall of the body 1. The seventh gear 35 is connected to the shelling roller 32.

[0023] In the pickup module 2, two pickup rollers 21 rotate in opposite directions, thereby drawing chestnuts into the main body 1. The scraper 5 scrapes the chestnuts off the pickup rollers 21. The scraper 5 is angled, and the scraped chestnuts fall with the scraper 5 and are carried into the shelling plate 31 by the rotating shelling roller 32 for compression and shelling. After shelling, the outer shell and chestnuts are collected in the box 4 under the action of the shelling roller 32.

[0024] The main body 1 is equipped with a motor driver 12 for controlling the first motor 23 and the second motor 33. The motor driver 12 is model L298N. The main body 1 is equipped with a Bluetooth module 13 for remote operation. The Bluetooth module 13 is model HC-06. The main body 1 is equipped with a development board 14. The development board 14 is model Arduino Uno R3. The main body 1 is equipped with a power supply 15, which consists of two 18650 batteries.

[0025] The above description is merely a preferred embodiment of this utility model. It should be understood that this utility model is not limited to the form disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the concept described herein through the above description or the technology or knowledge in related fields. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of this utility model should be protected within the scope of the appended claims.

Claims

1. A fully automatic chestnut picking machine, comprising a hollow body with an opening at the bottom, wherein multiple casters are provided on the lower side of the body, characterized in that, The main body is sequentially equipped with a pickup module, a shelling module, and a housing. The pickup module includes two pickup rollers rotatably mounted inside the main body and rotating in opposite directions. The shelling module includes a shelling plate fixedly mounted inside the main body and a shelling roller rotatably mounted inside the main body and located above the shelling plate. A scraper is provided between the pickup module and the shelling module. The main body is equipped with a first motor for driving the two pickup rollers to rotate and a second motor for driving the shelling rollers to rotate. The gap between the scraper and the shelling plate is smaller than the size of a chestnut.

2. The fully automatic chestnut picking machine according to claim 1, characterized in that: The outer wall of the pickup roller has multiple insertion holes, and pins are detachably installed on the insertion holes.

3. The fully automatic chestnut picking machine according to claim 1, characterized in that: The first motor output end is provided with a first gear, which meshes with a second gear rotatably disposed on the outer wall of the main body. The second gear meshes with a third gear and a fourth gear rotatably disposed on the outer wall of the main body. The third gear meshes with a fifth gear rotatably disposed on the outer wall of the main body. The fourth gear and the fifth gear are respectively connected to two pickup rollers.

4. The fully automatic chestnut picking machine according to claim 1, characterized in that: The output end of the second motor is provided with a sixth gear, which meshes with a seventh gear that is rotatably disposed on the outer wall of the main body, and the seventh gear is connected to the shell-splitting roller.

5. The fully automatic chestnut picking machine according to claim 1, characterized in that: The main body is equipped with a motor driver for controlling the first motor and the second motor.

6. The fully automatic chestnut picking machine according to claim 1, characterized in that: The main body is equipped with a Bluetooth module for remote operation.

7. The fully automatic chestnut picking machine according to claim 1, characterized in that: The main body is equipped with a development board.

8. The fully automatic chestnut picking machine according to claim 1, characterized in that: The main body is equipped with a power supply component.

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