Root vegetable harvesting device

Abstract

The invention provides a root vegetable harvesting device, and relates to the technical field of root vegetable harvesting. The root vegetable harvesting device comprises a main body mechanism, a harvesting mechanism is arranged on one side of the bottom end of the main body mechanism, a first conveying mechanism is arranged in the middle of the bottom end of the main body mechanism, a second conveying mechanism is arranged on one side of the middle of the bottom end of the main body mechanism, and a recycling box is arranged on the other side of the bottom end of the main body mechanism. The main body mechanism comprises a frame, a console is fixedly arranged at one end of the upper surface of the frame, a seat is fixedly arranged in the middle of the upper surface of the frame, a sunshade is fixedly arranged at the upper end of the seat and the upper end of the console, a fuel engine is fixedly arranged at the tail end of the frame, and a driving wheel set is fixedly arranged at the output end of the fuel engine. And a guide wheel group is rotationally arranged at the bottom of the front end of the frame. An operator only needs to sit on the seat to operate the console, and does not need to manually push the device or carry out heavy physical labor, so that the manpower consumption is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of root vegetable harvesting, in particular to a root vegetable harvesting device. Background Art

[0002] Root vegetables are vegetables whose primary edible part is their fleshy roots. These vegetables, belonging to the rhizome group of vegetables, typically grow underground and possess high nutritional value and a variety of uses. Large-scale root vegetable cultivation is typically achieved through mechanical harvesting. Common mechanical harvesting equipment includes tractor-drawn plows and root vegetable harvesters. These devices can quickly pull the root vegetables out of the soil and perform preliminary soil removal.

[0003] The existing patent (publication number: CN217825980U) discloses "a root vegetable harvester, comprising a frame, the inner wall of the frame is provided with vegetable collecting teeth, one side of the frame is provided with a motor, one end of the motor is provided with a rotating shaft, the outer surface of the rotating shaft is provided with a rotating plate, and the outer surface of the rotating plate is provided with leakage holes. The utility model has the following advantages and effects: after the vegetable collecting teeth continue to move forward to collect the root vegetables, the vegetables are taken over by the rotation of the rotating plate, and the vegetable collecting basket is close to the other side of the rotating plate and slightly tilted downward to collect the vegetables. Since there are several rotating plates and they rotate continuously, the root vegetables will not be missed or stuck, so that the root vegetables can be transported and collected continuously and efficiently, and the outer surface of the rotating plate is provided with leakage holes, and the vegetable collecting basket is hollow, and the slight vibration generated by the continuous vegetable collecting operation of the frame can leak out the dirt on the surface of the root vegetables."

[0004] During the practice of this application, the inventor discovered that the prior art has the following problems: even if the existing root vegetable harvesters are highly mechanized equipment, their overall size is usually small. When operating, the user needs to place the device in the field and push the entire device through the handle to realize the harvesting function of the device. This operation method consumes a lot of manpower as a whole, and the work efficiency of the harvesting process is low. Summary of the Invention

[0005] In view of the deficiencies in the prior art, the present invention provides a root vegetable harvesting device, which solves the problems of high manpower consumption and low harvesting efficiency in the use of the prior art harvesting devices.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a root vegetable harvesting device, comprising a main body mechanism, a harvesting mechanism is provided on one side of the bottom end of the main body mechanism, a first transmission mechanism is provided at the middle position of the bottom end of the main body mechanism, a second transmission mechanism is provided at a position slightly to one side of the middle position of the bottom end of the main body mechanism, and a recovery box is provided on the other side of the bottom end of the main body mechanism;

[0007] The main body structure includes a frame, a console is fixedly provided at one end of the upper surface of the frame, a seat is fixedly provided at the middle position of the upper surface of the frame, and a sunshade is fixedly provided on the upper ends of the seat and the console.

[0008] Preferably, a fuel engine is fixedly provided at the rear end of the frame, a driving wheel set is fixedly provided at the output end of the fuel engine, a guide wheel set is rotatably provided at the bottom of the front end of the frame, and the guide wheel set is connected to the control console.

[0009] Preferably, pedals are fixedly provided on both sides of the middle portion of the frame, and a bumper is fixedly provided at one end of the frame.

[0010] Preferably, headlights are fixedly provided on both sides of the front of the console, and mudguards are fixedly provided on both sides of the seat.

[0011] Preferably, the harvesting mechanism includes two first side plates, a loading plate is hingedly provided between the two first side plates, and rotating shafts are connected to both sides of the loading plate.

[0012] Preferably, a telescopic cylinder is rotatably provided on one side of each of the two first side plates, and the two telescopic cylinders are connected to the rotating shaft. Side baffles are fixedly provided on both sides of the upper surface of the loading plate, and a plurality of earth-breaking cones are fixedly provided at one end of the loading plate at equal intervals.

[0013] Preferably, the first transmission mechanism includes two second side plates, two conveying rollers are rotatably arranged between the two second side plates, and a protective box is fixedly arranged on a side surface of one of the two second side plates.

[0014] Preferably, a first pulley is rotatably provided on one side of the bottom end of the protection box, and a second pulley is rotatably provided on the other side of the bottom end of the protection box. One end of the first pulley and the second pulley are respectively fixedly connected to two conveying rollers.

[0015] Preferably, a conveying motor is fixedly provided on one side of the upper end of the interior of the protective box, and a third pulley is fixedly provided on the output end of the conveying motor.

[0016] Preferably, the second transmission mechanism includes a mounting frame, a plurality of spring assemblies are fixedly provided on the bottom surface of the mounting frame, a transmission box is fixedly provided at the lower ends of the plurality of spring assemblies, and a metal screen is fixedly provided inside the transmission box.

[0017] Working principle: When the device is in use, the operator sits on the seat and starts the fuel engine through the console. The device starts to move, and the loading plate of the harvesting mechanism is inserted into the soil. The loading plate: There are multiple soil-breaking cones at the front end, which are used to insert into the soil and pull out root vegetables. The soil-breaking cones pull out the root vegetables, and the root vegetables are sent to the loading plate. The telescopic cylinder is connected to the loading plate through a rotating shaft. The angle of the loading plate can be adjusted to adapt to the harvesting of root vegetables at different depths. The root vegetables are transmitted through the conveying roller of the first transmission mechanism, and the conveying roller is driven to rotate by a pulley to realize the transmission of the root vegetables. A metal bar is provided between the two conveying rollers for conveying root vegetables and preliminarily removing the soil on the surface of the root vegetables. While the metal bar preliminarily removes the soil on the surface of the root vegetables during the transmission process, the root vegetables enter the transmission box of the second transmission mechanism and roll on the metal screen. The vibration is generated during the movement of the device, driving the transmission box to vibrate, causing the root vegetables to roll on the metal screen to further remove the soil. The cleaned root vegetables finally fall into the recycling box, completing the harvesting process.

[0018] The present invention provides a root vegetable harvesting device having the following beneficial effects:

[0019] 1. The present invention provides a root vegetable harvesting device. Compared with the existing harvesting device, the harvesting device realizes the harvesting of root vegetables in a mechanized manner. Compared with the traditional manual harvesting method, the harvesting speed and efficiency are greatly improved. The operator only needs to sit on the seat to operate the control console, without manually pushing the device or performing heavy physical labor, thereby reducing manpower consumption. At the same time, the angle of the feeding plate is adjusted by the telescopic cylinder to adapt to the harvesting of root vegetables at different depths, thereby improving the versatility and flexibility of the device. The design of the first transmission mechanism and the second transmission mechanism can effectively remove the soil on the surface of the root vegetables through the dual cleaning action of the conveying roller and the metal screen, thereby improving the cleanliness of the root vegetables. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 ;

[0021] Figure 2 The overall structure of the present invention is shown in FIG. Figure 2 ;

[0022] Figure 3 The overall structure of the present invention is shown in FIG. Figure 3 ;

[0023] Figure 4 The overall structure of the present invention is shown in FIG. Figure 4 ;

[0024] Figure 5 It is a structural schematic diagram of the harvesting mechanism of the present invention;

[0025] Figure 6It is a structural schematic diagram of the first transmission mechanism of the present invention;

[0026] Figure 7 Schematic diagram of the internal structure of the protective box of the present invention;

[0027] Figure 8 It is a structural schematic diagram of the second transmission mechanism of the present invention.

[0028] Among them, 1. main body; 2. harvesting mechanism; 3. first transmission mechanism; 4. second transmission mechanism; 5. recycling box; 101. seat; 102. fuel engine; 103. driving wheel group; 104. awning; 105. control console; 106. frame; 107. bumper; 108. pedal; 109. guide wheel group; 110. mudguard; 111. headlight; 201. first side panel; 202. telescopic cylinder; 203. rotating shaft; 204. side panel; 205. loading plate; 206. breaking cone; 301. conveying roller; 302. second side panel; 303. protective box; 304. first pulley; 305. second pulley; 306. third pulley; 307. conveying motor; 401. mounting frame; 402. spring assembly; 403. metal screen; 404. transmission box. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] like Figure 1-2 As shown, an embodiment of the present invention provides a root vegetable harvesting device, including a main body mechanism 1, a harvesting mechanism 2 is provided on one side of the bottom end of the main body mechanism 1, a first transmission mechanism 3 is provided at the middle position of the bottom end of the main body mechanism 1, a second transmission mechanism 4 is provided on one side of the middle of the bottom end of the main body mechanism 1, and a recycling box 5 is provided on the other side of the bottom end of the main body mechanism 1.

[0031] Specifically, by providing a main body mechanism 1, it is convenient to realize the mobile harvesting function of the entire device; by providing a harvesting mechanism 2, it is convenient for the user to harvest root vegetables through the device; by providing a first transmission mechanism 3, the harvested root vegetables can be preliminarily removed from the soil and transmitted to the subsequent structure; by providing a second transmission mechanism 4, it is convenient to further remove the soil from the root vegetables; by providing a recycling box 5, it is convenient to recycle the harvested root vegetables as a whole.

[0032] like Figure 2-8As shown, the main body mechanism 1 includes a frame 106, a console 105 is fixedly provided at one end of the upper surface of the frame 106, a seat 101 is fixedly provided at the middle position of the upper surface of the frame 106, a sunshade 104 is fixedly provided on the upper ends of the seat 101 and the console 105, a fuel engine 102 is fixedly provided at the rear end of the frame 106, a driving wheel group 103 is fixedly provided at the output end of the fuel engine 102, a guide wheel group 109 is rotatably provided at the bottom front end of the frame 106, and the guide wheel group 109 is connected to the console 105.

[0033] Specifically, by providing a frame 106 in combination with a control console 105, it is convenient for the user to control and adjust the overall working state of the device; by providing a seat 101, it is convenient for the user to sit and use the device; by providing a sunshade 104, it is helpful to provide sunshade and rain protection, and improve the user's comfort; by providing a fuel engine 102 in combination with a drive wheel group 103, it is convenient to provide power for the movement of the device; by providing a guide wheel group 109, it is convenient for the user to adjust the direction of the device during driving. The fuel engine 102 and the guide wheel group 109 are connected to the control console 105 for control, which is a common technical means in existing vehicle equipment, and its specific principle structure will not be repeated here.

[0034] Pedals 108 are fixedly provided on both sides of the middle of the frame 106 , a bumper 107 is fixedly provided at one end of the frame 106 , lights 111 are fixedly provided on both sides of the front of the console 105 , and fenders 110 are fixedly provided on both sides of the seat 101 .

[0035] Specifically, the pedal 108 is provided to facilitate the user to climb onto the seat 101 for use; the bumper 107 is provided to cushion the impact on the device and improve the safety of the device; the headlight 111 is provided to facilitate the user to use the device in dim light; and the fender 110 is provided to prevent mud from splashing during use and ensure the cleanliness of the driving position.

[0036] The harvesting mechanism 2 includes two first side plates 201, and a loading plate 205 is hingedly arranged between the two first side plates 201. The loading plates 205 are connected to rotating shafts 203 on both sides. Telescopic cylinders 202 are rotatably arranged on one side of the two first side plates 201. The two telescopic cylinders 202 are connected to the rotating shaft 203. Side baffles 204 are fixedly arranged on both sides of the upper surface of the loading plate 205, and multiple soil-breaking cones 206 are fixedly arranged at equal intervals at one end of the loading plate 205.

[0037] Specifically, by providing two first side panels 201, it is convenient to install the harvesting mechanism 2 under the main body mechanism 1. By providing a loading plate 205 and combining it with the soil-breaking cone 206 at the front end, the device can pick the root vegetables from the soil. By providing two telescopic cylinders 202, the two telescopic cylinders 202 are connected to one end of the rotating shaft 203, and the other end of the rotating shaft 203 is connected to the loading plate 205. The rotating shaft 203 is divided into two parts from the middle and can be rotated. When in use, the extension or shortening of the telescopic cylinder 202 can drive the angle of the loading plate 205 to change, so that it can harvest root vegetables of different depths. By providing a side baffle 204, it is helpful to prevent the root vegetables from falling from both sides of the loading plate 205 when harvesting.

[0038] The first transmission mechanism 3 includes two second side plates 302, two conveying rollers 301 are rotatably arranged between the two second side plates 302, a protective box 303 is fixedly arranged on one side of one of the two second side plates 302, a first pulley 304 is rotatably arranged on one side of the bottom end of the protective box 303, and a second pulley 305 is rotatably arranged on the other side of the bottom end of the protective box 303, one end of the first pulley 304 and the second pulley 305 are respectively fixedly connected to the two conveying rollers 301, a conveying motor 307 is fixedly arranged on one side of the upper end of the protective box 303, and a third pulley 306 is fixedly arranged on the output end of the conveying motor 307.

[0039] Specifically, by providing a second side plate 302, it is convenient for the user to fix the first transmission mechanism 3 with the main body mechanism 1 when in use. By providing two transmission rollers 301, the surfaces of the two transmission rollers 301 are provided with metal strips. When in use, the two transmission rollers 301 rotate in the same direction, transporting the root vegetables on the loading plate 205 to the second transmission mechanism 4, and preliminarily removing the soil on the surface of the root vegetables. By providing a protective box 303, it is beneficial to protect the transmission part of the first transmission mechanism 3. By providing a first pulley 304, a second pulley 305 and a third pulley 306, the second pulley 305 is a double-layer structure, one layer of which is connected to the first pulley 304 by a belt, and the other layer is connected to the third pulley 306 by a belt. When in use, the conveying motor 307 drives the third pulley 306 to rotate, and through belt transmission, drives the first pulley 304 and the second pulley 305 to rotate, realizing the function of the two transmission rollers 301 rotating in the same direction. The belt may become loose after long-term use, and the user needs to regularly open the protective box 303 for inspection and replacement.

[0040] The second transmission mechanism 4 includes an installation frame 401 , a plurality of spring assemblies 402 are fixedly provided on the bottom surface of the installation frame 401 , a transmission box 404 is fixedly provided at the lower end of the plurality of spring assemblies 402 , and a metal screen 403 is fixedly provided inside the transmission box 404 .

[0041] Specifically, by providing an installation frame 401 and combining it with a spring assembly 402, when in use, under the vibration of the vehicle itself, the spring assembly 402 can drive the transmission box 404 below to vibrate, thereby further removing the soil on the surface of the root vegetables. The metal screen 403 is set at an angle to facilitate the root vegetables to enter the recycling box 5.

[0042] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A root vegetable harvesting device, comprising a main body (1), characterized in that: A harvesting mechanism (2) is provided on one side of the bottom end of the main body mechanism (1), a first transmission mechanism (3) is provided at the middle position of the bottom end of the main body mechanism (1), a second transmission mechanism (4) is provided at a position slightly off the middle of the bottom end of the main body mechanism (1), and a recovery box (5) is provided on the other side of the bottom end of the main body mechanism (1); The main body mechanism (1) comprises a frame (106), a console (105) is fixedly provided at one end of the upper surface of the frame (106), a seat (101) is fixedly provided at the middle position of the upper surface of the frame (106), and a sunshade (104) is fixedly provided at the upper ends of the seat (101) and the console (105).

2. A root vegetable harvesting device according to claim 1, characterized in that: A fuel engine (102) is fixedly provided at the rear end of the vehicle frame (106), a driving wheel set (103) is fixedly provided at the output end of the fuel engine (102), a guide wheel set (109) is rotatably provided at the bottom of the front end of the vehicle frame (106), and the guide wheel set (109) is connected to the control console (105).

3. The root vegetable harvesting device according to claim 1, characterized in that: Pedals (108) are fixedly provided on both sides of the middle portion of the vehicle frame (106), and a bumper (107) is fixedly provided on one end of the vehicle frame (106).

4. The root vegetable harvesting device according to claim 1, characterized in that: Vehicle lights (111) are fixedly provided on both sides of the front of the console (105), and fenders (110) are fixedly provided on both sides of the seat (101).

5. The root vegetable harvesting device according to claim 1, characterized in that: The harvesting mechanism (2) comprises two first side plates (201), a loading plate (205) is hingedly provided between the two first side plates (201), and two sides of the loading plate (205) are connected to a rotating shaft (203).

6. A root vegetable harvesting device according to claim 5, characterized in that: One side of each of the two first side plates (201) is rotatably provided with a telescopic cylinder (202), and the two telescopic cylinders (202) are connected to the rotating shaft (203). Side baffles (204) are fixedly provided on both sides of the upper surface of the loading plate (205), and a plurality of earth-breaking cones (206) are fixedly provided at equal intervals on one end of the loading plate (205).

7. The root vegetable harvesting device according to claim 1, characterized in that: The first transmission mechanism (3) comprises two second side plates (302), two conveying rollers (301) are rotatably arranged between the two second side plates (302), and a protective box (303) is fixedly arranged on a side surface of one of the two second side plates (302).

8. The root vegetable harvesting device according to claim 7, characterized in that: A first pulley (304) is rotatably provided on one side of the bottom end of the protection box (303), and a second pulley (305) is rotatably provided on the other side of the bottom end of the protection box (303). One end of the first pulley (304) and the second pulley (305) are respectively fixedly connected to two conveying rollers (301).

9. The root vegetable harvesting device according to claim 7, characterized in that: A conveying motor (307) is fixedly provided on one side of the upper end of the interior of the protection box (303), and a third pulley (306) is fixedly provided on the output end of the conveying motor (307).

10. The root vegetable harvesting device according to claim 1, characterized in that: The second transmission mechanism (4) comprises an installation frame (401), a plurality of spring assemblies (402) are fixedly arranged on the bottom surface of the installation frame (401), a transmission box (404) is fixedly arranged at the lower ends of the plurality of spring assemblies (402), and a metal screen (403) is fixedly arranged inside the transmission box (404).

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