Novel ridge row radish harvesting device

Abstract

The utility model relates to the technical field of radish harvesting, discloses a novel ridge row radish harvesting device, and solves the problems of low radish quality in the current radish harvesting process, intensive labor in manual harvesting and shortage of rural labor force. The device comprises a driving device, an arc-shaped folding plate, a collecting frame and a linkage clamping and cutting device. The linkage clamping and cutting device comprises a clamping assembly rack, two sets of leaf clamping devices and a leaf cutting device, and the leaf clamping devices are driven by a stepping motor and a lead screw guide rail to achieve the clamping action. The leaf cutting device drives a leaf cutting blade through a steering engine, a lifting guide rail and a linkage leaf clamping belt to achieve the cutting function. In addition, the collecting direction control plate is used for controlling the rolling direction of the radishes. The machine integrates the functions of pulling, clamping and cutting, so that the purpose of automatically, efficiently and quickly harvesting radishes is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of radish harvesting, in particular to a novel radish harvester. Background Art

[0002] Radish is a common root vegetable belonging to the genus Raphanus in the family Cruciferae. It usually has a fleshy root that is mostly oblong, spherical or conical in shape. The skin color can be white, green or red, and the flesh is mostly white. The fleshy root of radish is rich in various nutrients, including vitamin C, dietary fiber and various minerals, and has many benefits for health. It can promote digestion, lower cholesterol, enhance immunity, reduce inflammation, etc. In addition, radish can also be used to make dishes and soups, which are very delicious and nutritious. Radish is grown in many parts of the world, especially in Asia, and is an important part of people's daily diet.

[0003] At present, in my country, radish cultivation has been scaled up. When harvesting radishes, a radish harvesting plow is generally used to turn the radishes out of the ground with their roots according to the ridges where the radishes are planted, and then they are harvested manually. However, the use of a radish harvesting plow will reduce the quality of the harvested radishes, and workers need to bend over constantly to work, which poses a huge threat to the health of the harvesters. Summary of the invention

[0004] The utility model aims to provide a novel ridge-row radish harvesting device, which can automatically harvest radishes according to the ridges where radishes are planted, thereby solving the problems of low radish quality in the current radish harvesting process and labor-intensive manual harvesting and shortage of rural labor.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel ridge-row radish harvesting device, comprising a driving assembly, an arc-shaped gathering assembly for collecting radish leaves is fixed on the outer surface of the driving assembly, a collecting frame is fixed above the driving assembly, and a linkage clamping and cutting device is arranged above the collecting frame, wherein the linkage clamping and cutting device comprises a fixing assembly for fixing radishes and a cutting assembly for cutting radish leaves;

[0006] The fixed component includes a clamping component frame fixedly arranged at the upper end of the driving device frame, a motor bracket B is arranged on the outer surface of the clamping component frame, the motor bracket B is arranged in two groups, a stepper motor B is fixed on the outer surface of the motor bracket B, the output end of the stepper motor B is connected to a screw guide rail, the screw guide rail is threadedly connected to a movable support plate, a servo is fixed on the outer surface of the movable support plate, and a collection direction control board is fixed to the output end of the servo.

[0007] Preferably, the cutting assembly includes a stepper motor D arranged on the outer surface of the clamping assembly frame, a leaf cutting blade for cutting radish leaves is arranged at the output end of the stepper motor D, a stepper motor C is fixed to the outer surface of the clamping assembly frame, a lifting guide rail is connected to the output end of the stepper motor C, the lifting guide rail is threadedly connected to a connecting piece, and a linkage leaf clamping belt is fixed to the outer surface of the connecting piece.

[0008] Preferably, the driving assembly includes a driving device frame arranged on one side of the arc-shaped folding assembly, a motor bracket A is arranged on the outer surface of the driving device frame, the motor bracket A is arranged in four groups, a stepper motor A is fixed on the outer surface of the motor bracket A, and the output end of the stepper motor A is connected to a wheel.

[0009] Preferably, the outer surface of the driving device frame is provided with a camera for monitoring the carrot planting rows to adjust the movement route of the device.

[0010] Preferably, a coupling A is provided between the stepper motor B and the screw guide rail, and the stepper motor B and the screw guide rail are fixedly connected through the coupling A. A coupling B is provided between the stepper motor C and the lifting guide rail, and the stepper motor C and the lifting guide rail are fixedly connected through the coupling B.

[0011] Preferably, the arc-shaped folding assembly includes an arc-shaped folding plate arranged on the outer surface of the driving assembly, and bolts are fixed to the outer surface of the arc-shaped folding plate. The bolts are provided in two numbers, and the bolts are connected to the frame of the driving device by threads.

[0012] Compared with the existing harvesting plow technology, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model proposes a linkage clamping and cutting device, which can realize the continuous operation of clamping and cutting, and can accurately complete the cutting task through the coordinated work of the motor, coupling, screw guide and other components. This greatly improves the production efficiency and reduces the waiting time of manual operation.

[0014] 2. The camera proposed by the utility model not only has high-definition shooting capability, but also can transmit image data in real time, so as to monitor the ridges where radishes are planted, and then adjust the movement route of the device to ensure that the device can accurately aim at the radishes for harvesting. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the drive assembly of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the drive assembly of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the arc-shaped folding component of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the linkage clamping and cutting device of the utility model;

[0020] Figure 6 This is a schematic diagram of the structure of the leaf clamping device of the utility model;

[0021] Figure 7 This is a schematic diagram of the structure of the leaf cutting device of the utility model;

[0022] Figure 8 It is a schematic diagram of the partial structure of the leaf cutting device of the utility model.

[0023] In the figure: 1. driving assembly; 11. driving device frame; 12. stepper motor A; 13. motor bracket A; 14. wheel; 2. arc-shaped gathering assembly; 21. arc-shaped gathering plate; 22. bolt; 3. linkage clamping and cutting device; 31. fixing assembly; 311. clamping assembly frame; 312. collecting direction control board; 313. stepper motor B; 314. coupling A; 315. servo; 316. movable support plate; 317. screw guide rail; 318. motor bracket B; 32. cutting assembly; 321. leaf cutting blade; 322. connecting piece; 323. lifting guide rail; 324. stepper motor C; 325. coupling B; 326. stepper motor D; 327. linkage clamping belt; 4. collecting frame; 5. camera. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0026] Combination Figure 1 , Figure 5 and Figure 6A novel ridge-row radish harvesting device includes a driving component 1, an arc-shaped gathering component 2 for collecting radish leaves is fixed on the outer surface of the driving component 1, a collecting frame 4 is fixed above the driving component 1, and a linkage clamping and cutting device 3 is arranged above the collecting frame 4, the linkage clamping and cutting device 3 includes a fixing component 31 for fixing radishes and a cutting component 32 for cutting radish leaves, the fixing component 31 includes a clamping component frame 311 fixedly arranged at the upper end of the driving device frame 11, and a motor bracket B318 is arranged on the outer surface of the clamping component frame 311, and the motor bracket B318 is set into two groups, a stepper motor B313 is fixed on the outer surface of the motor bracket B318, a screw guide 317 is connected to the output end of the stepper motor B313, a movable support plate 316 is threadedly connected to the screw guide 317, a servo 315 is fixed to the outer surface of the movable support plate 316, a collecting direction control board 312 is fixed to the output end of the servo 315, this design enables the new radish harvesting device to realize automatic and efficient harvesting of radishes, and the fixing component 31 is responsible for stably fixing the radishes during the radish harvesting process so that the subsequent cutting operation can be carried out smoothly.

[0027] The utility model is further described below in conjunction with embodiments.

[0028] Embodiment 1:

[0029] See also Figure 7 The cutting component 32 includes a stepper motor D326 arranged on the outer surface of the clamping component frame 311, and a leaf cutting blade 321 for cutting radish leaves is arranged at the output end of the stepper motor D326. A stepper motor C324 is fixed to the outer surface of the clamping component frame 311, and a lifting guide rail 323 is connected to the output end of the stepper motor C324. The lifting guide rail 323 is threadedly connected with a connecting piece 322, and a linkage leaf clamping belt 327 is fixed on the outer surface of 322. The cutting component 32 is responsible for accurately and efficiently cutting the radish leaves after the radish is stably clamped by the fixing component 31.

[0030] See also Figure 3 The driving component 1 includes a driving device frame 11 arranged on one side of the arc-shaped folding component 2. A motor bracket A13 is arranged on the outer surface of the driving device frame 11. The motor bracket A13 is arranged in four groups. A stepper motor A12 is fixed on the outer surface of the motor bracket A13. The output end of the stepper motor A12 is connected to a wheel 14. The driving component 1 is the movement core of the new radish harvesting device and is responsible for moving the entire device along a specified direction.

[0031] See also Figure 1The drive device frame 11 is provided with a camera 5 on the outer surface for monitoring the ridges of carrot planting to adjust the movement route of the device. The new radish harvesting device can achieve accurate navigation in a complex field environment through real-time monitoring by the camera 5. The camera 5 captures and transmits the image data of the ridges in real time, and the image data is then processed and analyzed by the image processing system. The system determines the current position of the device by identifying the characteristics of the ridges, such as the width, direction and spacing of the ridges, so as to adjust the movement route of the device.

[0032] See also Figure 3 A coupling A314 is arranged between the stepper motor B313 and the screw guide rail 317, and the stepper motor B313 and the screw guide rail 317 are fixedly connected through the coupling A314. A coupling B325 is arranged between the stepper motor C324 and the lifting guide rail 323, and the stepper motor C324 and the lifting guide rail 323 are fixedly connected through the coupling B325. In the novel radish harvesting device, the coupling plays a key role, which ensures a stable and efficient connection between the motor and the guide rail.

[0033] See also Figure 4 The arc-shaped gathering component 2 includes an arc-shaped gathering plate 21 arranged on the outer surface of the driving component 1, and a bolt 22 is fixed to the outer surface of the arc-shaped gathering plate 21. The bolt 22 is provided with two bolts, and the bolt 22 is connected to the driving device frame 11 by a thread. The arc-shaped gathering component 2 is mainly used in the new radish harvesting device to gather the scattered radish leaves to facilitate the subsequent clamping and cutting operations.

[0034] Working principle: The camera 5 captures and transmits the image data of the ridge in real time, which is then processed and analyzed by the image processing system. The system determines the current position of the device by identifying the characteristics of the ridge, such as the width, direction and spacing of the ridge, so as to adjust the movement route of the device. Then the stepper motor A12 drives the wheel 14 to rotate, and the whole device moves forward according to the ridge identified by the camera 5. The bolt 22 fixes the arc-shaped gathering plate 21 on the drive device frame 11. During the harvesting process, the arc-shaped gathering plate 21 moves with the movement of the drive component 1, and the radish leaves are gathered inward and concentrated together. Then the gathered radish enters the fixing component 31, and the stepper motor B313 drives the screw guide rail 317 to rotate, so that the movable support plate 316 moves in the horizontal direction accordingly, thereby fixing the radish. Then, the stepper motor C324 rotates, driving the lifting guide rail 323 to rotate, so that the connecting piece 322 drives the linked leaf clamping belt 327 fixed thereto to move upward, pulling the radish away from the row, and then the stepper motor D326 drives the leaf cutting blade 321 to move, completing the cutting of the radish leaves. Next, the steering gear 315 on the upper surface of the movable support plate 316 drives the collection direction control plate 312 to rotate, adjusts the angle of the collection direction control plate 312, and makes the radish with the leaves cut off roll into the collection frame 4.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel radish harvesting device for ridge rows, comprising a drive assembly (1), characterized in that The outer surface of the driving component (1) is fixed with an arc-shaped gathering component (2) for collecting radish leaves, a collecting frame (4) is fixed above the driving component (1), and a linkage clamping and cutting device (3) is arranged above the collecting frame (4), and the linkage clamping and cutting device (3) comprises a fixing component (31) for fixing the radish and a cutting component (32) for cutting the radish leaves; The fixing assembly (31) comprises a clamping assembly frame (311) fixedly arranged at the upper end of the driving device frame (11); a motor bracket B (318) is arranged on the outer surface of the clamping assembly frame (311); the motor bracket B (318) is arranged in two groups; a stepping motor B (313) is fixed on the outer surface of the motor bracket B (318); a screw guide rail (317) is connected to the output end of the stepping motor B (313); the screw guide rail (317) is threadedly connected to a movable support plate (316); a steering gear (315) is fixed to the outer surface of the movable support plate (316); and a collecting direction control plate (312) is fixed to the output end of the steering gear (315).

2. A novel ridge-row radish harvesting device according to claim 1, characterized in that: The cutting assembly (32) comprises a stepper motor D (326) arranged on the outer surface of a clamping assembly frame (311); a leaf cutting blade (321) for cutting radish leaves is arranged at the output end of the stepper motor D (326); a stepper motor C (324) is fixed to the outer surface of the clamping assembly frame (311); a lifting guide rail (323) is connected to the output end of the stepper motor C (324); a connecting piece (322) is threadedly connected to the lifting guide rail (323); and a linkage leaf clamping belt (327) is fixed to the outer surface of the connecting piece (322).

3. A novel ridge-row radish harvesting device according to claim 2, characterized in that: The driving assembly (1) comprises a driving device frame (11) arranged on one side of the arc-shaped folding assembly (2); a motor bracket A (13) is arranged on the outer surface of the driving device frame (11); the motor bracket A (13) is arranged in four groups; a stepping motor A (12) is fixed on the outer surface of the motor bracket A (13); and the output end of the stepping motor A (12) is connected to a wheel (14).

4. A novel ridge-row radish harvesting device according to claim 2, characterized in that: The driving device frame (11) is provided with a camera (5) on its outer surface for monitoring the rows of carrots planted and adjusting the movement route of the device.

5. The novel ridge-row radish harvesting device according to claim 2, characterized in that: A coupling A (314) is provided between the stepping motor B (313) and the screw guide rail (317), and the stepping motor B (313) and the screw guide rail (317) are fixedly connected via the coupling A (314); a coupling B (325) is provided between the stepping motor C (324) and the lifting guide rail (323), and the stepping motor C (324) and the lifting guide rail (323) are fixedly connected via the coupling B (325).

6. The novel ridge-row radish harvesting device according to claim 1, characterized in that: The arc-shaped folding assembly (2) comprises an arc-shaped folding plate (21) arranged on the outer surface of the driving assembly (1), and bolts (22) are fixed to the outer surface of the arc-shaped folding plate (21). Two bolts (22) are provided, and the bolts (22) are connected to the driving device frame (11) by means of threads.

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