Garlic harvester

Abstract

The utility model discloses a garlic harvester which comprises a frame, a locking mechanism and a limiting mechanism. The frame is provided with a walking mechanism; the walking mechanism is provided with a first baffle and a second baffle. The second baffle and the first baffle are each provided with two fourth connecting holes, and the fourth connecting holes are provided with fifth connecting pieces. According to the garlic harvester, the second baffle capable of being rapidly detached is arranged on the side face of the walking mechanism, so that when the garlic harvester conducts harvesting work, sundries on the two sides of the garlic harvester do not easily enter the interior of the walking mechanism, and therefore the damage rate of internal parts of the walking mechanism is reduced; and meanwhile, the equipment maintenance and repair cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery, and in particular to a garlic harvester. Background Technology

[0002] Most existing garlic harvesters do not have side baffles on their walking mechanisms. This makes it very easy for weeds, garlic leaves, garlic peels and other materials on both sides of the walking mechanism to enter the walking mechanism during harvesting. This can affect various parts of the walking mechanism, requiring operators to stop after harvesting for a period of time to remove the debris. This greatly reduces work efficiency and increases equipment maintenance costs.

[0003] Existing garlic harvesters have fixed side panels on the sides of the walking mechanism. While this design effectively keeps most debris out, gaps remain between the walking wheels and the side panels. Over time, a significant amount of debris accumulates inside, affecting the walking components. Furthermore, the completely fixed connection between the side panels and the walking mechanism makes removal a complex process, increasing maintenance costs and reducing efficiency. Therefore, developing a new type of garlic harvester is a pressing issue for those skilled in the art. Utility Model Content

[0004] This utility model aims to provide a garlic harvester that features a quickly detachable second baffle on the side of the walking mechanism. This design prevents debris from easily entering the walking mechanism during harvesting, reducing damage to internal parts and lowering maintenance and repair costs. To achieve the above objectives, the specific technical solution for this garlic harvester is as follows:

[0005] A garlic harvester, characterized in that it includes a frame, a locking mechanism, and a limiting mechanism; the frame is equipped with a traveling mechanism;

[0006] The walking mechanism is provided with a first baffle and a second baffle;

[0007] Both the second baffle and the first baffle are provided with two fourth connecting holes, and the fourth connecting holes are provided with fifth connecting parts.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows: By providing a quick-detachable second baffle on the side of the walking mechanism, it is not easy for debris on both sides to enter the interior of the walking mechanism 2 during the garlic harvesting operation, thereby reducing the damage rate of the internal parts of the walking mechanism 2 and reducing the maintenance and repair costs of the equipment. After a long period of harvesting, some small debris may enter and accumulate through the gap between the walking wheel and the baffle. At this time, the operator can quickly remove the fifth connector through the fourth connecting hole to remove the second baffle, take out the debris inside, and then quickly reinstall the second baffle through the fifth connector and the fourth connecting hole to allow the harvesting operation to continue. This greatly improves work efficiency and reduces maintenance time.

[0009] Furthermore, the walking mechanism is equipped with tracks, and the tracks are equipped with guide wheels;

[0010] The first baffle is provided with a fourth connecting member, which is rotatably connected to the fourth connecting plate.

[0011] The beneficial effects of adopting the above-mentioned further technical solution are as follows: by setting a track on the walking mechanism and a guide wheel on the track, the guide wheel can support and guide the track to rotate, thereby moving; by setting a fourth connecting member on the first baffle, the fourth connecting member is rotatably connected to the fourth connecting plate, which enables the walking mechanism to achieve rotation with the frame through the rotatable connection between the fourth connecting member and the fourth connecting plate, thereby adapting to different working environments.

[0012] Furthermore, the locking mechanism is movably connected to the vehicle frame;

[0013] The limiting mechanism is fixedly connected to the vehicle frame;

[0014] The locking mechanism is connected to the limiting mechanism.

[0015] The beneficial effects of adopting the above-mentioned further technical solution are as follows: by movably connecting the locking mechanism to the frame, the locking mechanism can rotate around the frame; by fixing the limiting mechanism to the frame, the limiting mechanism can be stably fixed on the frame and will not loosen; by connecting the locking mechanism and the limiting mechanism, the locking mechanism and the limiting mechanism can be connected to each other and cooperate in lifting and lowering actions.

[0016] Furthermore, the locking mechanism includes a locking part and a supporting part;

[0017] The locking part is provided with a first connecting hole and a second connecting member, and the locking part is also provided with a first connecting plate, the first connecting plate being provided with a control handle;

[0018] The control handle is equipped with a cable mechanism, the cable mechanism is equipped with a handle, and the handle is equipped with a cable;

[0019] The cable mechanism is further provided with a fixing sleeve, and the fixing sleeve is provided with a locking block, which is connected to the cable.

[0020] The beneficial effects of adopting the above-mentioned further technical solution are as follows: the locking mechanism is provided with a locking part and a limiting part, which allows the locking part and the limiting part of the locking mechanism to cooperate with each other to achieve the locking function; the locking part is provided with a first connecting plate, and the first connecting plate is provided with a first connecting hole, a second connecting member and an operating handle, which allows the first connecting plate to cooperate with the first connecting hole so that the locking part and the frame can be connected in a rotatable manner; the operating handle is provided with a cable mechanism, the cable mechanism is provided with a handle and a fixing sleeve, the fixing sleeve is provided with a locking block and an elastic mechanism, and the handle is provided with a cable, which allows the cable mechanism to control the locking block. When the handle is turned inward by the operator, the cable drives the locking block to move backward. When the operator does not apply external force to the handle, the elastic mechanism in the fixing sleeve can push the locking block forward by elastic force.

[0021] Furthermore, the support portion is provided with a second connecting plate, and the second connecting plate is provided with a second connecting hole. The support portion and the locking portion are rotatably connected by the cooperation of the second connecting member and the second connecting hole.

[0022] The second connecting plate is provided with a sliding groove;

[0023] The second connecting plate is also equipped with wheels.

[0024] The beneficial effects of adopting the above-mentioned further technical solution are as follows: by providing a second connecting plate on the support part, a second connecting hole is provided on the second connecting plate, and a second connecting member is provided on the locking part, the support part and the locking part are rotatably connected through the cooperation of the second connecting member and the second connecting hole; by providing a sliding groove on the second connecting plate, and by cooperating with the third connecting member in the limiting mechanism through the sliding groove, the locking mechanism and the limiting mechanism can be slidably connected.

[0025] Furthermore, the limiting mechanism is provided with a first connecting frame, and the first connecting frame is provided with a third connecting hole;

[0026] The first connecting frame is further provided with a third connecting plate, and the third connecting plate is provided with a third connecting member;

[0027] The third connecting plate is also provided with a limiting block, and the limiting block is provided with a limiting groove;

[0028] The third connector is slidably connected to the sliding groove;

[0029] The limiting groove is connected to the locking block.

[0030] The beneficial effects of adopting the above-mentioned further technical solution are as follows: By providing a first connecting frame on the limiting mechanism, a third connecting hole on the first connecting frame, and a locking block on the locking mechanism, the first connecting frame also provides a third connecting plate, the third connecting plate provides a third connecting member, and the third connecting plate also provides a limiting block with a limiting groove, so that the locking block in the locking mechanism and the limiting groove in the limiting mechanism can cooperate with each other, thereby realizing the locking and limiting functions, allowing the locking mechanism to move relative to the limiting mechanism, and through the movement of the locking mechanism, the folding mechanism located on the frame can be adjusted to different depths; by providing a limiting block on the third connecting plate with a limiting groove; the third connecting member slidingly connecting to the sliding groove; and the limiting groove cooperating with the locking block, the locking mechanism and the limiting mechanism can achieve a sliding connection between them through the cooperation between the locking block and the limiting groove.

[0031] Furthermore, the frame is also provided with a first connecting member, and the locking mechanism is rotatably connected to the frame through the cooperation of the first connecting member and the first connecting hole;

[0032] The frame is provided with a sixth connector, and the limiting mechanism is fixedly connected to the frame through the cooperation of the sixth connector and the third connecting hole;

[0033] The frame is also equipped with a fourth connecting plate.

[0034] The beneficial effects of adopting the above-mentioned further technical solution are as follows: by providing a first connecting member on the frame, the locking mechanism and the frame can be rotatably connected through the cooperation of the first connecting member and the first connecting hole; by providing a sixth connecting member on the frame, the limiting mechanism and the frame can be fixedly connected through the cooperation of the sixth connecting member and the third connecting hole.

[0035] Furthermore, the vehicle frame is also equipped with auxiliary mechanisms;

[0036] The auxiliary mechanism includes an auxiliary block, the auxiliary block has an auxiliary rod rotatably connected to it, and the auxiliary rod has an auxiliary wheel.

[0037] The beneficial effects of adopting the above-mentioned further technical solution are as follows: by providing an auxiliary mechanism on the frame, the equipment can move when not performing garlic collection work; by providing an auxiliary block on the auxiliary mechanism, an auxiliary rod rotatably connected to the auxiliary block, and an auxiliary wheel on the auxiliary rod, the auxiliary mechanism can rotate the auxiliary rod and auxiliary wheel to a vertical direction when not performing garlic collection work, so that it can support the frame and move; when the equipment is performing garlic collection work, its auxiliary rod and auxiliary wheel will be rotated to a parallel direction.

[0038] Furthermore, the vehicle frame is equipped with an engine, and the engine is equipped with a first transmission device;

[0039] The frame is also provided with a second transmission device, which is connected to the first transmission device in a transmission manner.

[0040] The vehicle frame is equipped with a steering mechanism, and the steering mechanism is equipped with handlebars;

[0041] The steering mechanism also includes a gear shift mechanism.

[0042] The beneficial effects of adopting the above-mentioned further technical solution are as follows: an engine is mounted on the chassis, a first transmission device is mounted on the engine, and a second transmission device is also mounted on the chassis. The second transmission device is connected to the first transmission device, so that the power on the engine is transmitted to the second transmission device through the first transmission device.

[0043] Furthermore, the second transmission device is provided with an eccentric mechanism, which is connected to the garlic collecting mechanism in a transmission connection;

[0044] The garlic collecting mechanism is equipped with a garlic collecting knife.

[0045] The beneficial effects of adopting the above-mentioned further technical solution are as follows: the eccentric mechanism is provided on the second transmission device, so that the power on the second transmission device can be transmitted to the eccentric mechanism; the eccentric mechanism is connected to the garlic collecting mechanism, so that the power on the eccentric mechanism can be transmitted to the garlic collecting mechanism, and the garlic collecting mechanism is provided with a garlic collecting knife, so that the power is transmitted to the garlic collecting knife, enabling the garlic collecting knife to perform the garlic collecting action. Attached Figure Description

[0046] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model;

[0047] Figure 2 This is a front view of the overall structure of this utility model;

[0048] Figure 3 This is a schematic diagram of the assembly of the locking mechanism and the limiting mechanism of this utility model;

[0049] Figure 4 This is a schematic diagram of the locking mechanism of this utility model;

[0050] Figure 5 This is a schematic diagram of the limiting mechanism of this utility model;

[0051] Figure 6 This is a schematic diagram of the walking mechanism of this utility model.

[0052] 1. Frame; 2. Running gear; 3. Locking mechanism; 4. Limiting mechanism; 5. Engine; 9. Auxiliary mechanism; 11. Sixth connecting piece; 12. Fourth connecting plate; 13. First connecting piece; 21. Track; 22. Guide wheel; 23. First baffle; 24. Second baffle; 25. Fourth connecting hole; 26. Fifth connecting piece; 27. Fourth connecting piece; 31. First connecting plate; 32. Control handle; 33. Pull handle; 34. Cable; 35. Fixing sleeve; 36. Locking block; 37. Second connecting piece; 38. 39. First connecting hole; 41. First connecting frame; 42. Third connecting plate; 43. Third connecting piece; 44. Limiting block; 45. Limiting groove; 46. Third connecting hole; 61. First transmission device; 62. Second transmission device; 71. Eccentric mechanism; 72. Garlic collecting mechanism; 81. Handlebar; 82. Gear mechanism; 91. Auxiliary block; 92. Auxiliary rod; 93. Auxiliary wheel; 361. Elastic mechanism; 381. Sliding groove; 382. Traveling wheel; 383. Second connecting hole; 721. Garlic collecting knife. Detailed Implementation

[0053] To better understand the purpose, structure, and function of this utility model, a garlic harvester will be described in further detail below with reference to the accompanying drawings.

[0054] Example 1

[0055] like Figure 1-6 As shown, the core structure of this garlic harvester comprises three main functional modules: a frame 1, a locking mechanism 3, and a limiting mechanism 4. The frame 1 serves as the main load-bearing structure, with a walking mechanism 2 integrated at its bottom. Symmetrically arranged on both sides of the walking mechanism 2 are composite protective components consisting of a first baffle 23 and a second baffle 24. Specifically, both the first baffle 23 and the second baffle 24 have two diagonally distributed fourth connecting holes 25, with a fifth connecting piece 26 passing through each fourth connecting hole 25 for detachable assembly. This structure, through the overlapping arrangement of the double-layered baffles, forms multiple barriers against debris intrusion during field operations. When cleaning is required, the operator only needs to release the fifth connecting piece 26 from the second baffle 24 to quickly separate the baffle for internal debris removal. Subsequently, the baffle is reset by re-engaging the fifth connecting piece 26 with the fourth connecting hole 25. The entire process requires no special tools.

[0056] In this embodiment, the walking mechanism 2 uses a track 21 as the core walking component. Several guide wheels 22 are arranged around the inner edge of the track 21, and these guide wheels 22 are equidistantly distributed along the inner periphery of the track 21 to guide the track 21 to maintain a stable transmission trajectory. A fourth connecting member 27 extends from the end of the first baffle 23. This connecting member is connected to the fourth connecting plate 12 of the frame 1 via a pin to form a rotating pair. This design allows the walking mechanism 2 to be angled around the fourth connecting plate 12. When the equipment operates on soft or uneven ground, the contact surface between the guide wheels 22 and the track 21 can adapt to changes in terrain, avoiding track 21 deformation due to excessive local pressure, while ensuring that the baffle maintains the optimal clearance between itself and the ground.

[0057] In this embodiment, the locking mechanism 3 is hinged to the frame 1 via the first connecting member 13, giving it the freedom to rotate around an axis. The limiting mechanism 4 is rigidly bolted to the frame 1 via the sixth connecting member 11, forming a stable support base. The two mechanisms are kinematically linked through the cooperation of the sliding groove 381 and the third connecting member 43: when the operator applies external force to the locking mechanism 3, the sliding groove 381 of its second connecting plate 38 will linearly displace along the third connecting member 43 of the limiting mechanism 4, thereby achieving the lifting and lowering movement of the locking mechanism 3 relative to the frame 1. This linkage design ensures the guiding accuracy of the mechanism's movement while avoiding the risk of overtravel through mechanical limits.

[0058] In this embodiment, the locking mechanism 3 consists of a locking part and a supporting part that work together. The main body of the locking part has a first connecting plate 31 with a first connecting hole 39, which is hinged to the frame 1 via a second connecting member 37. A control handle 32 is provided on the first connecting plate 31, which is controlled by a cable mechanism. Specifically, the pull handle 33 of the control handle 32 is connected to the locking block 36 inside the fixed sleeve 35 via a cable 34. When the operator pulls the pull handle 33, the cable 34 pulls the locking block 36 to move axially within the fixed sleeve 35. When the external force is released, the elastic mechanism 361 drives the locking block 36 to automatically reset. This mechanical transmission system enables rapid switching between the locked and unlocked states.

[0059] In this embodiment, the support portion is provided with a second connecting plate 38, on which a second connecting hole 383 is provided, forming a rotation fulcrum by cooperating with the second connecting member 37 of the locking portion; a straight sliding groove 381 is precision machined on the surface, the groove width of which forms a clearance fit with the diameter of the third connecting member 43; the end-mounted traveling wheel 382 adopts a double-sided bearing support structure, which can provide auxiliary movement function when the equipment is not in operation. When the locking mechanism 3 is adjusted for height, the cooperation between the sliding groove 381 and the third connecting member 43 provides both motion guidance and temporary locking of the intermediate position through frictional damping of the contact surface.

[0060] The limiting mechanism 4 in this embodiment includes a first connecting frame 41, a third connecting plate 42, and a limiting block 44. The first connecting frame 41 is provided with a third connecting hole 46 and is fixedly connected to the vehicle frame 1 through a sixth connecting member 11, so that the limiting mechanism 4 can obtain stable support. The third connecting plate 42 is welded to the first connecting frame 41, and its surface is provided with a third connecting member 43. The third connecting member 43 slides with the sliding groove 381 of the second connecting plate 38, so that the locking mechanism 3 can be linearly displaced along the limiting mechanism 4. The limiting block 44 is fixed to the end of the third connecting plate 42, and its surface is provided with a limiting groove 45. The limiting groove 45 is connected with the locking block 36, so that the locking mechanism 3 can select different locking positions to achieve depth adjustment.

[0061] In this embodiment, the frame 1 is provided with a first connecting member 13, a sixth connecting member 11, and a fourth connecting plate 12. The first connecting member 13 is a steel rotating shaft that passes through the first connecting hole 39 of the locking mechanism 3 to form a rotating pair, so that the locking mechanism 3 can be rotated and adjusted around the frame 1. The sixth connecting member 11 is a high-strength bolt that passes through the third connecting hole 46 of the limiting mechanism 4 and is threadedly connected to the frame 1, so that the limiting mechanism 4 is fixedly installed without being moved. The fourth connecting plate 12 is welded to the side of the frame 1, and its shaft hole is connected to the fourth connecting member 27 of the traveling mechanism 2 by a pin, so that the traveling mechanism 2 can adjust its pitch angle relative to the frame 1.

[0062] The auxiliary mechanism 9 in this embodiment includes an auxiliary block 91, an auxiliary rod 92, and an auxiliary wheel 93. The auxiliary block 91 is located on the upper part of the frame 1 and has a bearing inside that forms a rotatable connection with the auxiliary rod 92, allowing the auxiliary rod 92 to rotate. One end of the auxiliary rod 92 is connected to the auxiliary block 91, and the other end is equipped with the auxiliary wheel 93. The rotation of the auxiliary rod 92 allows the auxiliary wheel 93 to switch between a vertical working position and a horizontal storage position. The auxiliary wheel 93 has a rubber wheel surface design. When the auxiliary rod 92 is in a vertical position, it contacts the ground, giving the frame 1 an additional support point for easy movement.

[0063] The power transmission system of this embodiment includes an engine 5, a first transmission device 61, and a second transmission device 62, wherein: the engine 5 transmits power to the first transmission device 61, and the first transmission device 61 transmits power to the second transmission device 62; the end of the second transmission device 62 is provided with an eccentric mechanism 71, which is hinged to the garlic collecting mechanism 72 through a connecting rod, so that the rotational motion is converted into the reciprocating cutting motion of the garlic collecting blade 721.

[0064] In this embodiment, the power output from the engine 5 is transmitted to the second transmission device 62 via the first transmission device 61. The eccentric mechanism 71 at the end of the second transmission device 62 converts the rotational motion into reciprocating motion, driving the garlic-harvesting blade 721 of the garlic-harvesting mechanism 72 to perform periodic soil-cutting actions. The core of the eccentric mechanism 71 is a crank-slider structure, and its eccentricity is directly related to the stroke of the garlic-harvesting blade 721. The garlic-harvesting blade 721 adopts a wedge-shaped blade design, which forms a gradual soil separation effect during the reciprocating motion, ensuring the complete excavation of the garlic roots while effectively reducing soil adhesion.

[0065] The workflow of the power transmission and mobility system in this embodiment is as follows:

[0066] 1. Power start-up phase

[0067] After the engine 5 starts, its output shaft transmits power to the second transmission device 62 through the gear set of the first transmission device 61. The eccentric mechanism 71 at the end of the second transmission device 62 converts the rotational motion into planar reciprocating motion, driving the garlic-collecting blade 721 of the garlic-collecting mechanism 72 to perform periodic cutting actions. The vibration frequency can be adjusted in multiple levels through the gear mechanism 82.

[0068] 2. Walking control stage

[0069] The tracks 21 of the traveling mechanism 2 form a closed-loop transmission under the constraint of the guide wheels 22. The operator operates the steering mechanism through the handlebars 81 and uses the linkage device to change the driving force distribution of the tracks 21 on both sides to achieve equipment steering. When long-distance transfer is required, the auxiliary wheels 93 of the auxiliary mechanism 9 can be deployed, and the equipment can be switched to wheeled movement mode by rotating the auxiliary rod 92 by 90°.

[0070] The working depth adjustment control process in this embodiment

[0071] 1. Unlocking Operation

[0072] The operator holds the handle 33 of the control handle 32 and pulls the locking block 36 backward through the cable 34 to overcome the resistance of the elastic mechanism 361, so that the locking block 36 separates from the limiting groove 45 of the limiting mechanism 4 and releases the mechanical interlock.

[0073] 2. Height Adjustment

[0074] After the locking mechanism 3 is unlocked, it can be rotated and adjusted around the first connecting member 13. At this time, the sliding groove 381 of the second connecting plate 38 slides along the third connecting member 43 of the limiting mechanism 4, forming a precise linear guide. When the garlic-collecting blade 721 reaches the target working depth, the pull handle 33 is released, and the elastic mechanism 361 pushes the locking block 36 forward, re-embedding into the corresponding limiting groove 45 to complete the locking.

[0075] The core harvesting cycle in this embodiment

[0076] 1. Cutting stage

[0077] The eccentric mechanism 71 drives the garlic-harvesting blade 721 to cut into the soil at a 45° angle. The wedge-shaped structure at the tip of the blade creates a gradual soil-breaking effect during reciprocating motion. The depth of the blade stroke is determined by the adjustment position of the locking mechanism 3, with a standard operating depth range of 100-200mm.

[0078] 2. Garlic bulb separation stage

[0079] During its return stroke, the garlic harvesting blade 721 uses a soil guide plate on the back of the blade to turn the soil upwards, separating the garlic plant from its roots under the combined action of blade vibration and soil loosening. The separated garlic bulbs are then pushed to the collection area at the rear of the device by the movement of the blade.

[0080] 3. Continuous movement control

[0081] The tracks 21 of the walking mechanism 2 move under human power. The operator fine-tunes the direction of travel using the handlebars 81 to ensure that the cutting tool's working trajectory is precisely aligned with the planting ridge. The guide wheels 22 correct the transmission trajectory of the tracks 21 in real time to prevent lateral deviation.

[0082] Maintenance and state switching operations in this embodiment

[0083] 1. Baffle cleaning process

[0084] When debris accumulates, the operator disassembles the fifth connector 26 of the second baffle 24 and pulls the second baffle 24 out from the inside of the first baffle 23. After cleaning, the baffle is quickly reset by tightening the threads of the fifth connector 26.

[0085] 2. Work mode conversion

[0086] In non-operational mode, the operator rotates the auxiliary rod 92 of the auxiliary mechanism 9, causing the auxiliary wheel 93 to vertically contact the ground and support the vehicle body. At this time, the tracks 21 of the traveling mechanism 2 are off the ground, and the equipment can be moved with low resistance by manual pushing. To switch back to operation mode, simply rotate the auxiliary rod 92 in the opposite direction to the horizontal locking position.

[0087] This invention features a quickly detachable second baffle 24 on the side of the walking mechanism 2. This prevents debris from easily entering the walking mechanism during harvesting, thus reducing the damage rate of internal parts and lowering maintenance and repair costs. After prolonged harvesting, small debris may enter and accumulate through the gap between the guide wheel 22 and the baffle. In this case, the operator can quickly remove the second baffle 24 by taking out the fifth connector 26 through the fourth connecting hole 25, remove the debris, and then quickly reinstall the second baffle 24 through the fifth connector 26 and the fourth connecting hole 25, allowing the harvesting operation to continue. This greatly improves work efficiency and reduces maintenance time.

[0088] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A garlic harvester characterized by, Including frame, locking mechanism, limiting mechanism, the frame is equipped with walking mechanism, The walking mechanism is equipped with first baffle and second baffle, The second baffle and the first baffle are equipped with two fourth connecting holes, and the fourth connecting hole is equipped with the fifth connecting piece.

2. A garlic harvester according to claim 1, characterised in that, The walking mechanism is equipped with a track, and the track is equipped with a guide wheel. The first baffle is equipped with a fourth connecting piece, and the fourth connecting piece is rotatably connected with a fourth connecting plate.

3. A garlic harvester according to claim 1, characterised in that, The locking mechanism is movably connected with the frame; The limiting mechanism is fixedly connected with the frame; The locking mechanism is connected with the limiting mechanism.

4. The garlic harvester according to claim 1, characterized in that, The locking mechanism is equipped with a locking part and a supporting part; The locking part is equipped with a first connecting hole and a second connecting piece, and the locking part is further equipped with a first connecting plate, and the first connecting plate is equipped with a control handle; The control handle is equipped with a cable mechanism, and the cable mechanism is equipped with a pull handle, and the pull handle is equipped with a cable; The cable mechanism is further equipped with a fixing sleeve, and the fixing sleeve is equipped with a locking block, and the locking block is connected with the cable.

5. A garlic harvester according to claim 4, characterised in that, The supporting part is equipped with a second connecting plate, and the second connecting plate is equipped with a second connecting hole, and the supporting part is rotatably connected with the locking part through the cooperation of the second connecting piece and the second connecting hole; The second connecting plate is equipped with a sliding groove; The second connecting plate is further equipped with a walking wheel.

6. The garlic harvester according to claim 1, characterized in that, The limiting mechanism is equipped with a first connecting frame, and the first connecting frame is equipped with a third connecting hole; The first connecting frame is further equipped with a third connecting plate, and the third connecting plate is equipped with a third connecting piece; The third connecting plate is further equipped with a limiting block, and the limiting block is equipped with a limiting groove; The third connecting piece is slidably connected with the sliding groove; The limiting groove is connected with the locking block.

7. The garlic harvester according to claim 1, characterized in that, The frame is further equipped with a first connecting piece, and the locking mechanism is rotatably connected with the frame through the cooperation of the first connecting piece and the first connecting hole; The frame is equipped with a sixth connecting piece, and the limiting mechanism is fixedly connected with the frame through the cooperation of the sixth connecting piece and the third connecting hole; The frame is further equipped with a fourth connecting plate.

8. The garlic harvester according to claim 1, characterized in that, The frame is further equipped with an auxiliary mechanism; The auxiliary mechanism is equipped with an auxiliary block, and the auxiliary block is rotatably connected with an auxiliary rod, and the auxiliary rod is equipped with an auxiliary wheel.

9. The garlic harvester according to claim 1, characterized in that, The frame is equipped with an engine, and the engine is equipped with a first transmission device; The frame is further equipped with a second transmission device, and the second transmission device is drivingly connected with the first transmission device; The frame is equipped with a steering mechanism, and the steering mechanism is equipped with a handlebar; The steering mechanism is further equipped with a gear mechanism.

10. A garlic harvester according to claim 9, characterised in that, The second transmission device is equipped with an eccentric mechanism, and the eccentric mechanism is drivingly connected with a garlic collecting mechanism; The garlic collecting mechanism is equipped with a garlic collecting knife.

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