Brassica rapa harvesting device

By designing a multi-functional Chamagu harvesting device, the problems of low mechanization and large labor demand are solved, efficient stem and leaf separation and soil cleaning are achieved, harvesting efficiency and quality are improved, and multi-terrain operations are adapted to.

CN223247014UActive Publication Date: 2025-08-22顾远顺 +1
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Patent Information

Application Number
CN202422592151.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-25
Publication Date
2025-08-22
Estimated Expiration
2034-10-25

AI Technical Summary

Technical Problem

The level of mechanization during traditional chamagu harvesting is low, resulting in low efficiency and high labor demand. After stems and leaves are removed, the chamagu is prone to bumps and soil blocks are difficult to clean, which affects quality and efficiency.

Method used

A Chamagu harvesting device including collection, storage, crushing and plowing mechanism is designed, and uses conveyor belts, mechanical saw blades, tracks, crushing rods and other components to realize stem and leaf separation, soil cleaning and plowing operations, and improve adaptability and efficiency.

Benefits of technology

It has improved the mechanization level of Chamagu harvest, reduced manual intervention, protected harvest quality, reduced labor costs, and adapted to multi-terrain operations.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a brassica rapa harvesting device, which relates to the technical field of agricultural mechanical equipment and comprises a base mechanism, a storage mechanism is arranged on the top surface of the base mechanism, a collection mechanism is arranged at one end of the top surface of the base mechanism, and a crushing mechanism is arranged on the side surface of the storage mechanism. A ploughing mechanism is arranged on the bottom face of the crushing mechanism, the collecting mechanism comprises two adjusters, the adjusters are fixedly connected to the outer surface of the storage mechanism, and the number of the adjusters is two. The outer frame can be fixed to the top face of the base mechanism through the sliding blocks, the storage mechanism can be easily assembled and disassembled through cooperation of the sliding blocks and the sliding groove plates, the outer frame can be used for storing the collected brassica rapa and stems and leaves of the brassica rapa, stored objects in the outer frame can be conveniently taken out through the side opening cover, and the storage mechanism is convenient to use. And stems and leaves of the brassica rapa can be conveyed into the crushing shell and are crushed under the action of the crushing rod, so that proper sizes can be conveniently screened out.
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Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery and equipment, in particular to a Chamagu harvesting device. Background Art

[0002] In agricultural cultivation, plants need to be harvested frequently. In the traditional chamagu harvesting process, due to the low level of mechanization, the harvesting operation mostly relies on manual labor or semi-automated machinery, which leads to low harvesting efficiency and high labor demand. In addition, after the existing chamagu harvesting device cuts off the stems and leaves, the chamagu is prone to falling vertically directly into the fruit collection box due to the large drop, causing bumps and affecting the quality of the chamagu. At the same time, the soil attached to the pulled chamagu is difficult to clean effectively, and usually requires secondary manual intervention, which not only affects the harvesting efficiency but also increases labor costs.

[0003] In order to solve these problems, it is particularly important to research and develop a new type of Qiamagu automatic harvester. Utility Model Content

[0004] The purpose of the present invention is to provide a Chamagu harvesting device to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0006] A Chamagu harvesting device comprises a base mechanism, a storage mechanism is provided on the top surface of the base mechanism, a collecting mechanism is provided at one end of the top surface of the base mechanism, a crushing mechanism is provided on the side of the storage mechanism, a plowing mechanism is provided on the bottom surface of the crushing mechanism, the collecting mechanism comprises an adjuster, the adjuster is fixedly connected to the outer surface of the storage mechanism, there are two adjusters, the outer surface of the adjuster is slidably connected to a support frame, one end of the bottom surface of the support frame is fixedly connected to a drive motor, and the outer surface of the drive motor is movably connected to a conveyor belt.

[0007] A further improvement of the technical solution of the present utility model is that the conveyor belt is movably connected to a pulley inside, the pulley is rotatably connected to the inside of the bottom surface of the support frame, the support frame is movably connected to a roller brush inside, and one end of the bottom surface of the support frame is fixedly connected to a mechanical serrated piece.

[0008] A further improvement of the technical solution of the present utility model is that the base mechanism includes a base, the regulator is fixedly connected to the inside of the top end of the side of the base, the side of the base is fixedly connected to the track, and the top surface of the base is fixedly connected to the inside of the battery.

[0009] A further improvement of the technical solution of the present utility model is that: the inner bottom surface of the base is fixedly connected to the motor control battery group, the side of the base is movably connected to the inside of the shaft, one end of the shaft passes through the side of the base and is movably connected to the inside of the track.

[0010] A further improvement of the technical solution of the present utility model is that: the storage mechanism includes a slider, which is movably connected to the outer surface of the slide plate, the top surface of the slider is fixedly connected to the outer frame, the side of the outer frame is movably connected to the side cover, one end of the bottom surface of the outer frame is fixedly connected to the connecting block, the adjuster is fixedly connected to the outer surface of the connecting block, and the other adjuster is fixedly connected to the side of the outer frame.

[0011] A further improvement of the technical solution of the present utility model is that: the crushing mechanism includes a crushing shell, the crushing shell is fixedly connected to the inside of the other side of the outer frame, the inside of the crushing shell is rotatably connected to a crushing rod, the number of the crushing rods is two, the two crushing rods are in opposite directions, one end of the crushing rod passes through the side of the crushing shell and is fixedly connected to a motor, the crushing rod is fixedly connected to the output end of the motor, and the motor is fixedly connected to the side of the crushing shell.

[0012] A further improvement of the technical solution of the present utility model is that the plowing mechanism includes a hydraulic rod base, the hydraulic rod base is fixedly connected to one end of the bottom surface of the crushing shell, the bottom surface of the hydraulic rod base is fixedly connected to a plow frame, the outer surface of the plow frame is fixedly connected to a plow blade fixing frame, and the bottom end of the side of the plow blade fixing frame is fixedly connected to a plow blade.

[0013] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0014] The utility model provides a chamagu harvesting device, which adopts the cooperation of a collecting mechanism, a supporting frame, a mechanical sawtooth piece, a driving motor, an adjuster, a roller brush, a conveyor belt, a pulley, a base mechanism, a base, a battery, a motor-controlled battery pack, a rotating shaft, a slide plate, and a crawler. The collecting mechanism is fixed to the side of the storage mechanism through the adjuster, so that the adjuster can drive the supporting frame on its top surface to adjust to a suitable position, and drive the conveyor belt to move through the driving motor, and the pulley fixes the conveyor belt to the bottom surface of the support frame. The chamagu will rise along the conveyor belts moving in two opposite directions, and remove the soil attached to its surface when passing through the roller brush, and cut off its stems and leaves through the mechanical sawtooth piece to realize the separation and collection of stems and leaves. The base fixes the entire device together, the battery supplies power to the entire device, and controls the rotation of the rotating shaft through the motor-controlled battery pack, so that the crawler at one end of the outer surface of the rotating shaft can rotate with the rotation of the rotating shaft, driving the entire device to move. The arrangement of the crawler facilitates the movement of the device in multiple terrains, and improves the adaptability of the device.

[0015] 2. The utility model provides a Chamagu harvesting device, which adopts a plowing mechanism, a hydraulic rod base, a plow frame, a plow blade fixing frame, a plow blade, a storage mechanism, an outer frame, a side cover, a slider, a connecting block, a crushing mechanism, a crushing shell, a motor, and a crushing rod. The outer frame can be fixed to the top surface of the base mechanism through the slider, and the storage mechanism can be easily installed and disassembled through the slider and the slide plate. The outer frame can be used to store the received Chamagu and its stems and leaves, and the stored items inside can be easily taken out through the side cover. The stems and leaves of Chamagu will be transported to the inside of the crushing shell and crushed by the action of the crushing rod, which is convenient for screening out suitable sizes. The plow blade fixing frame can control the lifting of the plowing mechanism to adjust the position of the plow blade, which is convenient for completing the plowing operation during the process of harvesting Chamagu, thereby improving the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic structural diagram of the collection mechanism of the present utility model;

[0018] Figure 3 This is a structural diagram of the base mechanism of the utility model;

[0019] Figure 4 This is a schematic structural diagram of the storage mechanism of the present utility model;

[0020] Figure 5 This is a schematic structural diagram of the crushing mechanism of the utility model;

[0021] Figure 6 It is a structural schematic diagram of the plowing mechanism of the present utility model.

[0022] In the figure: 1. Collecting mechanism; 11. Support frame; 12. Mechanical sawtooth blade; 13. Driving motor; 14. Regulator; 15. Roller brush; 16. Conveyor belt; 17. Pulley; 2. Base mechanism; 21. Base; 22. Battery; 23. Motor control cell group; 24. Rotating shaft; 25. Slide plate; 26. Track; 3. Plowing mechanism; 31. Hydraulic rod base; 32. Plow frame; 33. Plow blade fixing frame; 34. Plow blade; 4. Storage mechanism; 41. Outer frame; 42. Side cover; 43. Slider; 44. Connecting block; 5. Crushing mechanism; 51. Crushing shell; 52. Motor; 53. Crushing rod. DETAILED DESCRIPTION

[0023] The present invention is further described in detail below with reference to the embodiments:

[0024] Example 1

[0025] like Figure 1-6 As shown, the utility model provides a Chamagu harvesting device, including a base mechanism 2, a storage mechanism 4 is provided on the top surface of the base mechanism 2, a collecting mechanism 1 is provided at one end of the top surface of the base mechanism 2, a crushing mechanism 5 is provided on the side of the storage mechanism 4, and a plowing mechanism 3 is provided on the bottom surface of the crushing mechanism 5. The collecting mechanism 1 includes an adjuster 14, which is fixedly connected to the outer surface of the storage mechanism 4. There are two adjusters 14, and the outer surface of the adjuster 14 is slidably connected to a support frame 11, and one end of the bottom surface of the support frame 11 is fixedly connected to a driving motor 13. The outer surface of the driving motor 13 is movably connected to a conveyor belt 16, and the interior of the conveyor belt 16 is movably connected to a pulley 17. The pulley 17 is rotatably connected to the inside of the bottom surface of the support frame 11, and the interior of the support frame 11 is movably connected to a roller brush 15. One end of the bottom surface of the support frame 11 is fixedly connected to a mechanical sawtooth piece 12.

[0026] In this embodiment, the collecting mechanism 1 is fixed to the side of the storage mechanism 4 by the regulator 14, so that the regulator 14 can drive the support frame 11 on its top surface to adjust to a suitable position, and the conveyor belt 16 is driven to move by the driving motor 13, and the pulley 17 fixes the conveyor belt 16 to the bottom surface of the support frame 11. The Chamagu will rise along the conveyor belts 16 moving in two relative directions, and remove the soil attached to its surface when passing through the roller brush 15, and cut off its stems and leaves through the mechanical serrated blades 12 to achieve the separation and collection of the stems and leaves.

[0027] Example 2

[0028] like Figure 1-6 As shown, based on Example 1, the utility model provides a technical solution: preferably, the base mechanism 2 includes a base 21, the regulator 14 is fixedly connected to the inside of the top end of the side of the base 21, the side of the base 21 is fixedly connected with a track 26, the top surface of the base 21 is fixedly connected with a battery 22, the bottom surface of the base 21 is fixedly connected with a motor control battery pack 23, the side of the base 21 is movably connected with a rotating shaft 24, one end of the rotating shaft 24 passes through the side of the base 21 and is movably connected to the inside of the track 26.

[0029] In this embodiment, the entire device is fixed together by a base 21, a battery 22 supplies power to the entire device, and a motor controls the battery pack 23 to control the rotation of the shaft 24, so that the track 26 at one end of the outer surface of the shaft 24 can rotate with the rotation of the shaft 24, driving the entire device to move. The setting of the track 26 facilitates the movement of the device in multiple terrains.

[0030] Example 3

[0031] like Figure 1-6As shown, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the storage mechanism 4 includes a slider 43, the slider 43 is movably connected to the outer surface of the slide plate 25, the top surface of the slider 43 is fixedly connected to the outer frame 41, the side of the outer frame 41 is movably connected to the side cover 42, one end of the bottom surface of the outer frame 41 is fixedly connected to the connecting block 44, the regulator 14 is fixedly connected to the outer surface of the connecting block 44, and the other regulator 14 is fixedly connected to the side of the outer frame 41. The crushing mechanism 5 includes a crushing shell 51, the crushing shell 51 is fixedly connected to the inside of the other side of the outer frame 41, and the inside of the crushing shell 51 The breaker rod 53 is rotatably connected, and there are two breaker rods 53. The directions of the two breaker rods 53 are opposite. One end of the breaker rod 53 passes through the side of the crushing shell 51 and is fixedly connected to the motor 52. The breaker rod 53 is fixedly connected to the output end of the motor 52. The motor 52 is fixedly connected to the side of the crushing shell 51. The plowing mechanism 3 includes a hydraulic rod base 31. The hydraulic rod base 31 is fixedly connected to one end of the bottom surface of the crushing shell 51. The bottom surface of the hydraulic rod base 31 is fixedly connected to a plow frame 32. The outer surface of the plow frame 32 is fixedly connected to a plow blade fixing frame 33. The bottom end of the side of the plow blade fixing frame 33 is fixedly connected to a plow blade 34.

[0032] In this embodiment, the outer frame 41 can be fixed to the top surface of the base mechanism 2 through the slider 43, and the storage mechanism 4 can be easily installed and disassembled through the cooperation of the slider 43 and the slide plate 25. The outer frame 41 can be used to store the received chamagu and its stems and leaves, and the side opening cover 42 can be used to facilitate the removal of the stored items inside. The stems and leaves of chamagu will be transported to the inside of the crushing shell 51 and crushed by the action of the crushing rod 53, which is convenient for screening out the appropriate size. The plow blade fixing frame 33 can control the lifting of the plowing mechanism 3 to adjust the position of the plow blade 34, which is convenient for completing the plowing operation during the harvesting of chamagu.

[0033] The following is a detailed description of the working principle of the Chamagu harvesting device.

[0034] like Figure 1-6 As shown, by opening the device to a suitable position, the motor controls the battery pack 23 to control the rotating shaft 24 to drive the crawler 26 to move forward at a uniform speed. At this time, the chamagu located in front of the device will rise along the conveyor belts 16 moving in two opposite directions, and remove the soil attached to its surface when passing through the roller brush 15, and the stems and leaves are cut off by the mechanical serrations 12 to achieve the separation and collection of the stems and leaves. A slope is provided inside the outer frame 41 so that the collected material can be buffered and transported to the inside of the crushing shell 51, where it is crushed by the action of the crushing rod 53, which is convenient for screening out the appropriate size. During the advancement of the machine, the plow blade fixing frame 33 can control the plow frame 32 to descend, driving the plow blade 34 to be inserted into the soil, so that the machine can complete the plowing work while collecting the chamagu.

[0035] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A chamagu harvesting device, comprising a base mechanism (2), characterized in that: A storage mechanism (4) is provided on the top surface of the base mechanism (2), a collection mechanism (1) is provided at one end of the top surface of the base mechanism (2), a crushing mechanism (5) is provided on the side surface of the storage mechanism (4), and a plowing mechanism (3) is provided on the bottom surface of the crushing mechanism (5); The collecting mechanism (1) includes a regulator (14), which is fixedly connected to the outer surface of the storage mechanism (4). There are two regulators (14). The outer surface of the regulator (14) is slidably connected to a support frame (11), one end of the bottom surface of the support frame (11) is fixedly connected to a driving motor (13), and the outer surface of the driving motor (13) is movably connected to a conveyor belt (16).

2. The Qiamagu harvesting device according to claim 1, characterized in that: The conveyor belt (16) is internally movably connected to a pulley (17), and the pulley (17) is rotatably connected to the bottom surface of the support frame (11). The support frame (11) is internally movably connected to a roller brush (15), and one end of the bottom surface of the support frame (11) is fixedly connected to a mechanical sawtooth piece (12).

3. The Qiamagu harvesting device according to claim 1, characterized in that: The base mechanism (2) comprises a base (21), the regulator (14) is fixedly connected to the inside of the top end of the side of the base (21), a crawler (26) is fixedly connected to the side of the base (21), and a battery (22) is fixedly connected to the inside of the top surface of the base (21).

4. The Qiamagu harvesting device according to claim 3, characterized in that: The inner bottom surface of the base (21) is fixedly connected to a motor control battery pack (23), and the inner side surface of the base (21) is movably connected to a rotating shaft (24), and one end of the rotating shaft (24) passes through the side surface of the base (21) and is movably connected to the inside of the crawler (26).

5. The Qiamagu harvesting device according to claim 1, characterized in that: The storage mechanism (4) includes a slider (43), the slider (43) is movably connected to the outer surface of the slide plate (25), the top surface of the slider (43) is fixedly connected to the outer frame (41), the side of the outer frame (41) is movably connected to the side cover (42), one end of the bottom surface of the outer frame (41) is fixedly connected to the connecting block (44), the regulator (14) is fixedly connected to the outer surface of the connecting block (44), and the other regulator (14) is fixedly connected to the side of the outer frame (41).

6. The Qiamagu harvesting device according to claim 1, characterized in that: The crushing mechanism (5) comprises a crushing shell (51), the crushing shell (51) being fixedly connected to the inside of the other side of the outer frame (41), a crushing rod (53) being rotatably connected to the inside of the crushing shell (51), two crushing rods (53) being arranged in opposite directions, one end of the crushing rod (53) passing through the side of the crushing shell (51) and being fixedly connected to a motor (52), the crushing rod (53) being fixedly connected to the output end of the motor (52), and the motor (52) being fixedly connected to the side of the crushing shell (51).

7. The Qiamagu harvesting device according to claim 1, characterized in that: The plowing mechanism (3) comprises a hydraulic rod base (31), the hydraulic rod base (31) being fixedly connected to one end of the bottom surface of the crushing shell (51), the bottom surface of the hydraulic rod base (31) being fixedly connected to a plow frame (32), the outer surface of the plow frame (32) being fixedly connected to a plow blade fixing frame (33), and the side bottom end of the plow blade fixing frame (33) being fixedly connected to a plow blade (34).