Single row walking garlic combine harvester

Abstract

This invention discloses a single-row hand-held garlic combine harvester, belonging to the technical field of garlic harvesters. It includes a harvester body with a control chamber on its upper surface. The upper surface of the harvester body is fixedly connected to the lower surfaces of a storage bin and a water storage bin. The left side of the inner wall of the storage bin is fixedly connected to the right side of the feed inlet. This single-row hand-held garlic combine harvester, by setting up a turntable body, a winch, and a first hydraulic rod, reciprocates to loosen the soil beneath it. Then, through the cooperation of a second and third hydraulic rod, the tilt angle of the movable rod and the position of the winch can be adjusted until the surface of the winch contacts the flexible steel mesh, at which point the winch rotates. Subsequently, the garlic shoots are clamped by the winch and the flexible steel mesh, pulling out the loosened garlic heads below, thus maintaining a good harvesting effect and a faster harvesting speed, thereby ensuring farmers' economic benefits to a certain extent.

Description

Technical Field

[0001] This invention belongs to the field of garlic harvester technology, specifically a single-row hand-held garlic combine harvester. Background Technology

[0002] my country has the largest garlic-growing area in the world. However, most garlic-growing areas in my country mainly rely on manual harvesting, which is labor-intensive and inefficient, seriously affecting the timely harvesting of garlic. Currently, garlic takes a long time to mature before it can be harvested, which affects the optimal harvest time and the best time to sell agricultural products, causing economic losses to farmers. Summary of the Invention

[0003] (a) Technical problems to be solved

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a single-row hand-held garlic combine harvester, which solves the problem that the existing garlic requires a long time to harvest after maturity, which to some extent affects the optimal harvest time and the optimal sales time of agricultural and cash crops, causing certain economic losses to farmers.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, the present invention provides the following technical solution: a single-row hand-held garlic combine harvester, comprising a harvester body, a control chamber disposed on the upper surface of the harvester body, the upper surface of the harvester body being fixedly connected to the lower surfaces of a storage bin and a water storage bin, the left side of the inner wall of the storage bin being fixedly connected to the right side of the feed inlet, the front and back sides of the inner wall of the feed inlet being engaged with the two ends of a first rotating shaft via bearings, the surface of the first rotating shaft being engaged with the front and back sides of the inner wall of a cleaning frame via two bearings, the front and back sides of the inner wall of the cleaning frame being engaged with the two ends of the first rotating shaft via two bearings, the first rotating shaft and its surface being provided with the same flexible steel mesh, and the left side of the feed inlet being movably connected to the right end of a second hydraulic rod via a pin.

[0007] The left end of the second hydraulic rod is movably connected to the right end of the movable rod via a pin. The upper surface of the movable rod is movably connected to the bottom end of the third hydraulic rod via a pin. The top end of the third hydraulic rod is movably connected to the front of the cleaning frame via a pin. A winch is provided at the left end of the movable rod. The lower surface of the cleaning frame is fixedly connected to the upper surface of the protective box. A turntable body is provided on the back of the inner wall of the protective box. The front of the turntable body is engaged with the right end of the transmission rod via a fixed rod and a bearing. The left end of the transmission rod is movably connected to the right side of the loosening shovel via a pin. A sliding sleeve is fitted onto the surface of the loosening shovel. The upper surface of the sliding sleeve is movably connected to the upper surface of the inner wall of the protective box via a pin. A drive structure is provided on the front of the cleaning frame. The drive structure is connected to one end of the first rotating shaft via a drive chain.

[0008] As a further aspect of the present invention: the upper surface of the cleaning frame is fixedly connected to the lower surface of several support plates, and a water guide pipe with one closed end is snapped onto the opposite surface of two support plates, and several nozzles are provided on the surface of the water guide pipe.

[0009] As a further aspect of the present invention: the upper surface of the water storage tank is fixedly connected to the lower surface of the water pump, the outlet of the water pump is connected to the right end of the hose, and the surface of the hose is connected to one end of a plurality of water guide pipes.

[0010] As a further aspect of the present invention: the winch includes two fixed rings, the opposite surfaces of the two fixed rings are fixedly connected to the two ends of a plurality of rotating rods, and the surface of the rotating rods is provided with a rubber sleeve.

[0011] As a further aspect of the present invention: the left side of the harvester body is movably connected to the bottom ends of two first hydraulic rods via two pins, and the top ends of the first hydraulic rods are movably connected to the lower surface of the cleaning frame via pins.

[0012] As a further aspect of the present invention: a drive structure is provided on the front side of the cleaning frame, and the drive structure is connected to one end of the first rotating shaft via a drive chain.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. This single-row, hand-held garlic combine harvester, consisting of a turntable body, transmission rod, loosening shovel, protective box, sliding sleeve, drive structure, flexible steel mesh, winch, and first hydraulic rod, operates as follows: First, the turntable body rotates. As the turntable rotates, the transmission rod drives the loosening shovel in a high-frequency reciprocating motion. Simultaneously, the loosening shovel oscillates slightly through the sliding sleeve. This drives the first hydraulic rod, which retracts to move the left end of the cleaning frame. The loosening shovel then inserts into the ground and reciprocates to loosen the soil. The second and third hydraulic rods adjust the tilt angle of the movable rod and the position of the winch until the surface of the winch contacts the flexible steel mesh, at which point the winch rotates. During this movement, the garlic roots are loosened, and the garlic shoots are then pulled out by the winch and the flexible steel mesh, ensuring a good harvest and faster harvesting speed, thus protecting farmers' economic benefits.

[0016] 2. This single-row, hand-held garlic combine harvester, consisting of a support rod, hose, winch, flexible steel mesh, first rotating shaft, drive structure, drive chain, and feed inlet, operates by first activating the drive structure. The drive structure then rotates the first rotating shaft via the flexible steel mesh. As garlic and soil fall onto the mesh surface, a water pump draws water from the storage tank and directs it through hoses into different water pipes. These pipes then forcefully spray water through nozzles, cleaning the garlic surface and removing soil. This method effectively cleans the garlic, facilitating subsequent storage and processing.

[0017] 3. This single-row hand-held garlic combine harvester is equipped with a second hydraulic rod and a third hydraulic rod. When the second hydraulic rod extends or retracts, it can adjust the tilt angle of the movable rod under the action of the third hydraulic rod. At the same time, when the third hydraulic rod extends or retracts alone, it can also provide good angle adjustment. When the second and third hydraulic rods extend or retract simultaneously, they can change the lateral distance of the winch, which can adjust the distance according to the specific height of the garlic sprouts, so as to ensure that garlic of different sizes can be harvested well. Attached Figure Description

[0018] Figure 1 This is a frontal cross-sectional view of the present invention.

[0019] Figure 2 This is a schematic cross-sectional view of the winch of the present invention from the left.

[0020] Figure 3 This is a three-dimensional structural diagram of the cleaning frame of the present invention;

[0021] In the diagram: 1 Harvester body, 2 Control room, 3 Material storage bin, 4 Water storage bin, 5 Feed inlet, 6 Cleaning frame, 7 Drive structure, 8 Drive chain, 9 First rotating shaft, 10 First rotating shaft, 11 Tough steel mesh, 12 First hydraulic rod, 13 Second hydraulic rod, 14 Third hydraulic rod, 15 Movable rod, 16 Winch, 161 Fixed ring, 162 Rotating rod, 163 Rubber sleeve, 17 Protective box, 18 Turntable body, 19 Transmission rod, 20 Sliding sleeve, 21 Loosening shovel, 22 Support plate, 23 Water guide pipe, 24 Sprayer head, 25 Hose, 26 Water pump. Detailed Implementation

[0022] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0023] like Figure 1-3 As shown, the present invention provides a technical solution: a single-row hand-held garlic combine harvester, including a harvester body 1, a control chamber 2 provided on the upper surface of the harvester body 1, the upper surface of the harvester body 1 being fixedly connected to the lower surfaces of the storage bin 3 and the water storage bin 4, the left side of the inner wall of the storage bin 3 being fixedly connected to the right side of the feed inlet 5, the front and back sides of the inner wall of the feed inlet 5 being engaged with the two ends of the first rotating shaft 9 by bearings, the surface of the first rotating shaft 9 being engaged with the front and back sides of the inner wall of the cleaning frame 6 by two bearings, the front and back sides of the inner wall of the cleaning frame 6 being engaged with the two ends of the first rotating shaft 9 by two bearings, the first rotating shaft 9 and the surface of the first rotating shaft 9 being provided with the same tough steel mesh 11, and the left side of the feed inlet 5 being movably connected to the right end of the second hydraulic rod 13 by a pin.

[0024] The left end of the second hydraulic rod 13 is movably connected to the right end of the movable rod 15 via a pin. The upper surface of the movable rod 15 is movably connected to the bottom end of the third hydraulic rod 14 via a pin. The top end of the third hydraulic rod 14 is movably connected to the front of the cleaning frame 6 via a pin. A winch 16 is provided at the left end of the movable rod 15. The lower surface of the cleaning frame 6 is fixedly connected to the upper surface of the protective box 17. A turntable body 18 is provided on the back of the inner wall of the protective box 17. The front of the turntable body 18 is engaged with the right end of the transmission rod 19 via a fixed rod and bearing. The left end of the transmission rod 19 is movably connected to the right side of the loosening shovel 21 via a pin. A sliding sleeve 20 is fitted onto the surface of the loosening shovel 21. The upper surface of the sliding sleeve 20 is movably connected to the upper surface of the inner wall of the protective box 17 via a pin. A drive structure 7 is provided on the front of the cleaning frame 6. The drive structure 7 is connected to one end of the first rotating shaft 9 via a drive chain 8.

[0025] Specifically, such as Figure 1As shown, the upper surface of the water storage tank 4 is fixedly connected to the lower surface of the water pump 26. The outlet of the water pump 26 is connected to the right end of the hose 25. The surface of the hose 25 is connected to one end of several water guide pipes 23. The left side of the harvester body 1 is movably connected to the bottom ends of two first hydraulic rods 12 via two pins. The top ends of the first hydraulic rods 12 are movably connected to the lower surface of the cleaning frame 6 via pins. The front of the cleaning frame 6 is provided with a drive structure 7. The drive structure 7 is connected to one end of the first rotating shaft 9 via a drive chain 8. By setting up the water storage tank 4, the water storage tank 4 can effectively store water, ensuring sufficient water for rinsing. By setting up the water pump 26, the water pump... 26 can maintain a high-pressure water flow, so that the water flow can wash away dirt and dirt. By setting a hose 25, the hose 25 can effectively transmit water flow and simultaneously supply water to one end of multiple water guide pipes 23. It can also move with the cleaning frame when it moves. By setting a water guide pipe 23, the water guide pipe 23 is a rigid pipe, so that the high-pressure water flow inside can be easily sprayed out through the nozzle 24. By setting a first hydraulic rod 12, the first hydraulic rod 12 can effectively adjust the height of the cleaning frame 6, so that the cleaning frame 6 can be easily retracted. By setting a drive structure 7 and a drive chain 8, it can effectively transmit power to the first rotating shaft 9.

[0026] Specifically, such as Figure 2 As shown, the winch 16 includes two fixed rings 161. The opposite surfaces of the two fixed rings 161 are fixedly connected to the two ends of several rotating rods 162. The surface of the rotating rods 162 is provided with rubber sleeves 163. By setting the fixed rings 161, the fixed rings 161 can support and position the several rotating rods 162. At the same time, the gap between the rotating rods 162 can allow the garlic sprouts to enter, so that the different rotating rods 162 cooperate with the flexible steel mesh 11 to clamp the garlic sprouts. By setting the rubber sleeves 163, the rubber sleeves 163 can maintain a stable clamping effect and prevent the garlic sprouts from slipping.

[0027] Specifically, such as Figure 3 As shown, the upper surface of the cleaning frame 6 is fixedly connected to the lower surface of several support plates 22. A water guide pipe 23 with one closed end is snapped onto the opposite surface of each pair of support plates 22. Several nozzles 24 are provided on the surface of the water guide pipe 23. By setting the support plates 22, the support plates 22 can effectively fix the water guide pipe 23. By setting the nozzles 24, the water flow can be pressurized to keep the water flow evenly sprayed for cleaning.

[0028] The working principle of this invention is as follows:

[0029] S1. In use, the turntable body 18 first starts to rotate. Then, as the turntable body 18 rotates, it drives the loosening shovel 21 to start high-frequency reciprocating motion through the transmission rod 19. At the same time, the loosening shovel 21 swings slightly through the sliding sleeve 20. Then, by driving the first hydraulic rod 12, the first hydraulic rod 12 retracts, causing the left end of the cleaning frame 6 to move. Then, the loosening shovel 21 inserts into the ground and reciprocates to loosen the soil below.

[0030] S2. Then, by cooperating with the second hydraulic rod 13 and the third hydraulic rod 14, the tilt angle of the movable rod 15 and the position of the winch 16 can be adjusted until the surface of the winch 16 contacts the flexible steel mesh 11. The winch 16 then rotates. Then, when moving, the garlic root loosens, and the garlic sprout is pulled out by the winch 16 and the flexible steel mesh 11.

[0031] S3. Subsequently, the garlic is transported upward under the action of the tough steel mesh 11. At the same time, the water pump 26 is started. The water pump 26 then draws water from the water storage tank 4 and introduces it into different water guide pipes 23 through the hose 25. Then the water guide pipes 23 spray the water forcefully through the nozzle 24. After the mud on the surface of the garlic is washed off, it can enter the storage tank 3.

[0032] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art will understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0033] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. A single row walk-behind garlic combine harvester comprising a harvester body (1), characterized in that: The upper surface of the harvester body (1) is provided with a control room (2), the upper surface of the harvester body (1) is fixedly connected with the lower surface of the storage bin (3) and the water storage bin (4), the left side of the inner wall of the storage bin (3) is fixedly connected with the right side of the inlet (5), the front and back of the inner wall of the inlet (5) is clamped with the both ends of the first rotating shaft (9) through the bearing, the surface of the first rotating shaft (9) is clamped with the front and back of the inner wall of the cleaning frame (6) through two bearings, the front and back of the inner wall of the cleaning frame (6) is clamped with the both ends of the second rotating shaft (10) through two bearings, the surface of the first rotating shaft (9) and the second rotating shaft (10) is provided with the same tough steel mesh (11), the left side of the inlet (5) is movably connected with the right end of the second hydraulic rod (13) through the pin shaft; The left end of the second hydraulic rod (13) is movably connected with the right end of the movable rod (15) through the pin shaft, the upper surface of the movable rod (15) is movably connected with the bottom end of the third hydraulic rod (14) through the pin shaft, the top end of the third hydraulic rod (14) is movably connected with the front of the cleaning frame (6) through the pin shaft, the left end of the movable rod (15) is provided with a winch (16), the lower surface of the cleaning frame (6) is fixedly connected with the upper surface of the protection box (17), the back of the inner wall of the protection box (17) is provided with a rotating disc body (18), the front of the rotating disc body (18) is clamped with the right end of the transmission rod (19) through the cooperation of the fixed rod and the bearing, the left end of the transmission rod (19) is movably connected with the right side of the soil loosening shovel (21) through the pin shaft, the surface of the soil loosening shovel (21) is sleeved with a sliding sleeve (20), the upper surface of the sliding sleeve (20) is movably connected with the upper surface of the inner wall of the protection box (17) through the pin shaft; The upper surface of the cleaning frame (6) is fixedly connected with the lower surfaces of a plurality of supporting plates (22), the opposite surfaces of the corresponding two supporting plates (22) are clamped with the closed water guide pipes (23) at one end, the surface of the water guide pipe (23) is provided with a plurality of spray heads (24), the upper surface of the water storage bin (4) is fixedly connected with the lower surface of the water pump (26), the water outlet of the water pump (26) is connected with the right end of the hose (25) in communication, the surface of the hose (25) is connected with one end of a plurality of water guide pipes (23) in communication, the winch (16) comprises two fixed rings (161), the opposite surfaces of the two fixed rings (161) are fixedly connected with the both ends of a plurality of rotating rods (162), the surface of the rotating rod (162) is provided with a rubber sleeve (163); The working method of the single-row hand-held garlic combine harvester comprises the following steps: S1, in use, first turntable body (18) starts rotating, then the rotating turntable body (18) through the transmission rod (19) driven soil shovel (21) start high frequency reciprocating motion, at the same time soil shovel (21) through the sliding sleeve (20) appears small amplitude swing, then through the drive first hydraulic rod (12), first hydraulic rod (12) shrinkage makes its cleaning frame (6) left end movement, then soil shovel (21) inserted into the ground, and reciprocating motion to the land below to loosen the soil; S2, then through the second hydraulic rod (13) and third hydraulic rod (14) cooperation can adjust the inclination angle of movable rod (15) and the position of winch (16), until the surface of winch (16) and the contact of toughness steel mesh (11), winch (16) rotates, then in the movement, garlic root loosening, then garlic seedling in winch (16) and toughness steel mesh (11) cooperation clamping under the loose garlic pull out; S3, then the garlic under the action of toughness steel mesh (11) upward transport, while the water pump (26) starts, then the water pump (26) will be water source in the water storage bin (4) is extracted, and through the hose (25) into different water guide pipe (23), then water guide pipe (23) will flow through the nozzle (24) strong spray, when the surface of garlic mud washing after entering the storage bin (3) can.

2. A single row walk-behind garlic combine according to claim 1, characterized in that: The left side of the harvester body (1) is movably connected with the bottom ends of the two first hydraulic rods (12) through two pin shafts, and the top ends of the first hydraulic rods (12) are movably connected with the lower surface of the cleaning frame (6) through pin shafts.

3. A single row walk-behind garlic combine according to claim 1, characterized in that: The front surface of the cleaning frame (6) is provided with a driving structure (7), and the driving structure (7) is in transmission connection with one end of the first rotating shaft (9) through a driving chain (8).

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