Radish harvesting trolley

Abstract

The utility model discloses a radish harvesting trolley which comprises a bottom frame, a box pushing assembly, a harvesting adjusting assembly, a conveying assembly and a leaf cutting assembly, wherein the box pushing assembly, the harvesting adjusting assembly, the conveying assembly and the leaf cutting assembly are assembled on the bottom frame. And traveling wheels are arranged on two sides of the underframe. The harvesting adjusting assemblies are divided into two groups, symmetrically arranged on the bottom frame and used for adjusting the distance and the inclination angle of the two groups of conveying assemblies, and the tail end of each group of conveying assembly is provided with the tassel cutting assembly. The harvesting adjusting assembly comprises an adjusting connecting rod, an assembling frame plate, an adjusting lead screw and a sliding seat, the adjusting connecting rod is installed between the assembling frame plate and the bottom frame, the adjusting lead screw is rotatably installed on the assembling frame plate, and the sliding seat is installed on the assembling frame plate and is in screwed connection with the adjusting lead screw. And the transmission assemblies are fixedly mounted on the corresponding sliding seats. According to the design, the harvesting efficiency and speed of radishes are improved, the manual labor cost is reduced, the working environment is improved, and high adaptability is achieved.

Description

Technical Field

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

[0002] In the current agricultural production process, radish, as an important vegetable, has a wide planting area and high economic value. However, the radish harvesting process traditionally relies on manual operation, which not only consumes a lot of labor but also significantly increases the harvesting cost. Although modern agricultural technology has been developed and applied in many fields, such as automatic irrigation and intelligent fertilization, dedicated automated equipment is still relatively lacking in the harvesting of root vegetables such as radish.

[0003] Manual harvesting of radishes is not only labor-intensive but also inefficient. Traditional harvesting methods usually involve multiple steps: first digging the radishes, then clearing the soil, and finally cutting the radishes. These steps require a lot of manpower to perform repeated operations, and are prone to physical damage to the radishes during the harvesting process, affecting the appearance and market value of the product. In addition, due to limited operating efficiency, radishes planted over large areas cannot be harvested in time, which can easily lead to a decrease in yield and quality.

[0004] Although there are some agricultural machinery on the market for harvesting root vegetables, most of them are designed for general use and are not optimized for the growth characteristics and morphology of specific crops. For example, some general-purpose harvesters may damage radishes during operation or fail to effectively handle tassels, resulting in increased workload for subsequent sorting and cleaning. The widespread application of these devices is limited by their adaptability and efficiency issues. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the purpose of the utility model is to provide a radish harvesting cart, which can improve the efficiency and speed of radish harvesting, reduce labor costs, improve the working environment, and has the advantages of strong adaptability.

[0006] The technical solution adopted by the utility model to achieve the above-mentioned purpose is: a radish harvesting cart includes a base frame and a pushing box assembly, a harvesting adjustment assembly, a transmission assembly, and a tassel cutting assembly mounted on the base frame, both sides of the base frame are equipped with traveling wheels, the harvesting adjustment assembly includes two groups symmetrically arranged on the base frame, the pushing box assembly is mounted on the base frame and arranged below the transmission assembly, the two groups of harvesting adjustment assemblies are equipped with transmission assemblies, the harvesting adjustment assembly is used to adjust the spacing and inclination angle of the two groups of transmission assemblies, and the two groups of transmission assemblies are equipped with tassel cutting assemblies at the end of their travel.

[0007] The harvesting and adjusting assembly includes an adjusting connecting rod, an assembly frame plate, an adjusting screw rod, and a sliding seat. The adjusting connecting rod is assembled between the assembly frame plate and the base frame. The adjusting screw rod is rotatably mounted on the assembly frame plate. The sliding seat includes multiple groups slidably mounted on the assembly frame plate, one group of sliding seats is kept in rotational connection with the adjusting screw rod, and the transmission assembly is fixedly mounted on the sliding seat in the corresponding harvesting and adjusting assembly.

[0008] In some of the implementations, in order to ensure that the adjusting link can effectively adjust the tilt angle of the assembly frame plate, the following technical solutions are provided.

[0009] The front end of the base frame is fixedly connected with an assembly vertical rod for maintaining a vertical arrangement and an assembly cross rod for maintaining a horizontal arrangement, a guide slot A is provided on the assembly cross rod, a connecting side panel is fixedly connected to the outer side wall of the assembly frame plate, a guide slot B is provided on the connecting side panel, the front end of the connecting side panel is rotatably mounted on the assembly vertical rod, the adjustment connecting rod includes a connecting rod A and a connecting rod B whose bottom ends are hinged, the bottom ends of the connecting rod A and the connecting rod B are slidably mounted in the guide slot A, the top end of the connecting rod A is hinged to the connecting side panel, and the top end of the connecting rod B is slidably mounted in the guide slot B.

[0010] In some implementations, it is ensured that the slide can be driven by the adjusting screw rod to slide stably on the assembly frame plate, and the following technical solutions are provided for this purpose.

[0011] The assembly frame plate is fixedly connected with two sets of parallel limit baffles, the limit baffles are fixedly connected with guide rods that are slidably connected with the slide seat, the adjusting screw is rotatably installed on the limit baffles, and the outer end of the adjusting screw is fixedly connected with an operating hand wheel.

[0012] In some of the implementations, when harvesting radishes, in order to loosen the soil around the radishes so that the conveying component can take the radishes out of the soil, and to facilitate the cut tassels to be guided out from the rear of the conveying component for returning to the field for fertilization or collection, the following technical solutions are provided.

[0013] The front side end of the assembly frame plate is fixedly connected with an assembly seat, and the assembly seat is equipped with a loosening shovel arranged obliquely downward; the assembly frame plates in the two groups of harvesting and adjusting components are fixedly installed with a guide plate at the rear.

[0014] In some of the implementations, in order to ensure that the push box assembly can effectively collect the radishes that have completed tassel leaf cutting and facilitate the transfer of the collected radishes to the outside, the following technical solutions are provided.

[0015] The push box assembly includes a slide rail, an electric push rod, and a box. The slide rail is fixedly installed on the base frame, the box is slidably installed on the slide rail and arranged below the transmission assembly, the electric push rod is fixedly installed on the base frame, and the movable end of the electric push rod maintains a fixed combination with the box.

[0016] In some of the implementations, in order to ensure that the two groups of symmetrically arranged transmission components can effectively transmit the radish and ensure that the radish cutting components can quickly cut the transmitted radish radish leaves, the following technical solutions are provided.

[0017] The transmission component includes an upper pad and a lower pad in a fixed combination, and a main synchronous wheel, a secondary synchronous wheel, a tensioning wheel, a synchronous belt, and a driving motor arranged between the upper pad and the lower pad. The lower pad is fixedly connected to the slide seat, and the main synchronous wheel, the secondary synchronous wheel, and the tensioning wheel are rotatably installed between the upper pad and the lower pad. The main synchronous wheel is arranged near the rear of the base frame, and the secondary synchronous wheel is arranged near the front of the base frame. The synchronous belt is wound around the main synchronous wheel, the secondary synchronous wheel, and the tensioning wheel. The driving motor is fixedly installed on the upper pad and maintains a power connection with the main synchronous wheel; the tassel cutting component includes a saw disk, which is coaxially fixedly connected to the main synchronous wheel and is arranged below the lower pad.

[0018] Beneficial effects of the utility model:

[0019] 1. Improve harvesting efficiency and speed: By integrating the push box component, harvesting adjustment component, transmission component and radish cutting component, this equipment can automatically complete the process of digging, transmitting, cutting and collecting radishes. This integrated automatic operation significantly improves the operating efficiency and can process a large number of radishes in a short time, which is particularly suitable for the needs of large-scale plantations.

[0020] 2. Reduce manual labor and costs: The automated harvesting process reduces reliance on manual labor, thereby significantly reducing labor costs. This is a long-term cost saving for agricultural producers, especially in the current economic environment where labor costs continue to rise.

[0021] 3. Improve the working environment and safety: Mechanized harvesting reduces the need for workers to directly contact machinery and soil, reduces work intensity, and improves the working environment. At the same time, it reduces possible work-related accidents during operation and increases the safety of operations.

[0022] 4. Strong adaptability and adjustability: Through the harvesting adjustment component, the operator can adjust the spacing and tilt angle of the transmission component and the cutting component according to the size of the radish and soil conditions to adapt to different working conditions. This flexible adjustment function enables the harvesting trolley to operate effectively in a variety of different planting environments.

[0023] Through the above effects, it not only meets the strict requirements of modern agriculture on efficiency and cost, but also provides agricultural producers with an efficient, safe and economical solution by improving the market competitiveness of crops and the sustainability of production. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 A schematic diagram of the structure of the harvesting and adjusting component being assembled on the base frame;

[0026] Figure 3 It is a schematic diagram of the structure of assembling the push assembly on the chassis;

[0027] Figure 4 It is a schematic diagram of the structure of the transmission component and the cutting component;

[0028] Figure 5 For Figure 4 Schematic diagram of the structure after removing the upper pad from the foundation.

[0029] In the figure: 1 chassis, 11 travel wheel, 12 assembly vertical rod, 13 assembly horizontal rod, 131 guide slot A, 14 assembly cushion seat, 15 clearance gap, 21 slide rail, 22 electric push rod, 23 box, 311 connecting rod A, 312 connecting rod B, 32 assembly frame plate, 321 connecting side plate, 3211 guide slot B, 322 limit baffle, 3221 guide rod, 323 assembly seat, 3231 loosening shovel, 324 guide plate, 33 adjusting screw, 331 operating hand wheel, 34 slide seat, 41 upper pad, 42 lower pad, 43 main synchronous wheel, 44 secondary synchronous wheel, 45 tensioning wheel, 46 synchronous belt, 47 driving motor, 51 saw disc. DETAILED DESCRIPTION

[0030] 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.

[0031] See also Figure 1-5The radish harvesting cart includes a base frame 1 and a pushing box assembly, a harvesting adjustment assembly, a transmission assembly, and a tassel cutting assembly mounted on the base frame 1. Traveling wheels 11 are mounted on both sides of the base frame 1. The harvesting adjustment assembly includes two groups symmetrically arranged on the base frame 1. The pushing box assembly is mounted on the base frame 1 and arranged below the transmission assembly. The two groups of harvesting adjustment assemblies are both equipped with transmission assemblies. The harvesting adjustment assembly is used to adjust the spacing and inclination angle of the two groups of transmission assemblies. The two groups of transmission assemblies are both equipped with tassel cutting assemblies at the end of their travel.

[0032] The harvesting adjustment component includes an adjusting link, an assembly frame plate 32, an adjusting screw rod 33, and a slide 34. The adjusting link is assembled between the assembly frame plate 32 and the base frame 1. The adjusting screw rod 33 is rotatably mounted on the assembly frame plate 32. The slide 34 includes multiple groups slidably mounted on the assembly frame plate 32, one group of slides 34 is kept in rotation with the adjusting screw rod 33, and the transmission component is fixedly mounted on the slide 34 in the corresponding harvesting adjustment component.

[0033] The base frame 1 is assembled from 40*40 aluminum profiles. In order to facilitate the control of the base frame 1 and the components assembled thereon to move in the ridges of the radish planting field to harvest the radishes, the traveling wheels 11 can adopt differential wheels (not shown in detail in the accompanying drawings) and be equipped with motors and electronically controlled power supplies to achieve differential operation of the traveling wheels 11 on both sides of the base frame 1, so as to facilitate the control of the steering and U-turn of the radish harvesting cart. The harvesting cart is controlled by motor drive to move between the ridges and harvest the radishes, which can reduce the workload of the harvesters.

[0034] By adjusting the inclination of the adjusting connecting rod in the harvesting adjusting assembly, the inclination angle of the assembly frame plate 32 and the transmission assembly and the tassel cutting assembly assembled thereon can be quickly adjusted, and by driving the adjusting screw rod 33 to rotate, the slide 34 and the transmission assembly and the tassel cutting assembly assembled thereon can be driven to move in a direction perpendicular to the assembly frame plate 32, thereby adjusting the spacing between the two groups of transmission assemblies and the tassel cutting assembly, so as to ensure that the transmission assembly can contact and clamp the radish planted in the field ridges and the tassel leaf connection and transmit it obliquely upward to the tassel cutting assembly.

[0035] The following is a specific process for harvesting radishes using the present application: (1) Adjust the two sets of harvesting adjustment components according to the planting conditions to reasonably adjust the width and inclination angle of the two sets of transmission components, and then effectively fix them. (2) Turn on the power supply and start the motor to drive the traveling wheel 11 to operate, and the chassis 1 drives the functional components assembled thereon to move forward at a uniform speed in the field ridges, and controls the transmission components and the cutting components to operate to harvest the radishes in the field ridges. (3) The two sets of transmission components cooperate to contact and tighten the radish tassels, so that the radish tassels move upward with the transmission components, and bring the radishes out of the soil layer. When moving to the end of the transmission component stroke, the running cutting component can cut off the tassels, and the radishes fall into the pushing component below for collection, while the tassels fall off from the end of the transmission component and fall into the land behind the harvesting trolley to be returned to the field for fertilization. A recycling box and recycling bag can also be added behind the chassis 1 to collect and utilize the cut tassels. (4) When the radishes are full, the harvesting trolley can be stopped by manual observation, operation or sensor detection and signal transmission, and the push component can be operated to push the collected radishes out for collection, and then the next batch of harvesting can be carried out.

[0036] The radish harvesting cart provided in the present application is mainly suitable for radish planting fields with large planting areas, relatively flat terrain, and single-ridge and single-row planting. It can effectively improve the radish harvesting efficiency and reduce manual labor.

[0037] In order to ensure that the adjusting link can effectively adjust the inclination angle of the assembly frame plate 32, the following technical solution is provided.

[0038] The front end of the base frame 1 is fixedly connected to an assembly vertical rod 12 that maintains a vertical arrangement and an assembly cross rod 13 that maintains a horizontal arrangement. A guide groove A131 is provided on the assembly cross rod 13. The outer wall of the assembly frame plate 32 is fixedly connected to a connecting side plate 321. A guide groove B3211 is provided on the connecting side plate 321. The front end of the connecting side plate 321 is rotatably installed on the assembly vertical rod 12. The adjustment connecting rod includes a connecting rod A311 and a connecting rod B312 whose bottom ends are hinged. The bottom ends of the connecting rods A311 and B312 are slidably installed in the guide groove A131. The top end of the connecting rod A311 is hinged to the connecting side plate 321, and the top end of the connecting rod B312 is slidably installed in the guide groove B3211.

[0039] By adjusting the bottom hinge points of the connecting rods A311 and B312 to slide in the guide groove A131, the inclination angle of the assembly frame plate 32 can be adjusted. At the same time, the top of the connecting rod B312 passively slides in the same direction in the guide groove B3211 to adjust its position. Through the combination of the connecting rods A311 and B312, not only is it convenient to quickly adjust the inclination angle of the assembly frame plate 32, but the connecting rods A311 and B312 can also effectively support the assembly frame plate 32, thereby ensuring the stability of the structure of the harvesting adjustment component itself.

[0040] Locking bolts (not shown in the drawings) can be assembled at the bottom of connecting rod A311 and connecting rod B312 and at the top of connecting rod B312. After the position adjustment of guiding groove A131 and guiding groove B3211 is completed, the locking bolts can be operated to lock connecting rod A311 and connecting rod B312 in place to ensure that the posture of the harvesting adjustment assembly is always stable during the radish harvesting process.

[0041] In order to ensure that the slide 34 can be driven by the adjusting screw rod 33 to slide stably on the assembly frame plate 32, the following technical solution is provided.

[0042] The assembly frame plate 32 is fixed with two sets of parallel limit baffles 322, and the limit baffles 322 are fixed with guide rods 3221 that are slidably connected with the slide seat 34. The adjusting screw rod 33 is rotatably installed on the limit baffles 322, and the outer end of the adjusting screw rod 33 is fixed with an operating hand wheel 331.

[0043] The setting of the two sets of limit baffles 322 can ensure that the corresponding slide 34 slides stably inside them, preventing the slide 34 from leaving the travel range, and can ensure that the guide rod 3221 and the adjusting screw 33 are stably installed on the assembly frame plate 32. The function of the guide rod 3221 can ensure that the transmission component fixed to the slide 34 slides stably in a direction perpendicular to the length of the assembly frame plate 32. By driving the operating hand wheel 331 to operate, the adjusting screw 33 can be driven to operate stably, thereby driving the slide 34 and the corresponding transmission component that are kept in rotation therewith to operate stably.

[0044] When harvesting radishes, in order to loosen the soil around the radishes so that the conveying assembly can take the radishes out of the soil, and to lead the cut tassels out from the rear of the conveying assembly for returning to the field for fertilization or collection, the following technical solution is provided.

[0045] The front side end of the assembly frame plate 32 is fixedly connected with an assembly seat 323, and the assembly seat 323 is equipped with a loosening shovel 3231 arranged obliquely downward; the deflection plate 324 is fixedly installed at the rear of the assembly frame plate 32 in the two groups of harvesting and adjusting components.

[0046] The root of the loosening shovel 3231 is installed on the assembly seat 323 in a relatively rotating manner. The inclination angle of the loosening shovel 3231 can be adjusted according to the actual harvesting situation. After the inclination angle adjustment is completed, the loosening bolts with a locking mechanism can be used to fix the loosening shovel 3231 and the assembly seat 323 to avoid invalid deviation of the loosening shovel 3231 during operation and affect the harvesting effect.

[0047] The tassels cut off by the tassel cutting assembly can slide backward along the guide plate 324. The length of the guide plate 324 can be changed according to actual requirements so that the cut tassels can slide back to the soil surface for returning to the field to increase fertilizer, or boxes or bags can be added under the guide plate 324 for recycling.

[0048] In order to ensure that the push box assembly can effectively collect the radishes whose tassels and leaves have been cut, and to facilitate the external transfer of the collected radishes, the following technical solution is provided.

[0049] The box pushing assembly includes a slide rail 21, an electric push rod 22, and a box 23. The slide rail 21 is fixedly installed on the base frame 1, the box 23 is slidably installed on the slide rail 21 and arranged below the transmission assembly, the electric push rod 22 is fixedly installed on the base frame 1, and the movable end of the electric push rod 22 maintains a fixed combination with the box 23.

[0050] The setting of the slide rail 21 can effectively reduce the friction resistance of the box 23 during sliding operation. The movable end of the electric push rod 22 is connected to the box 23 by bolt connection or plug-in connection, which is convenient for disassembly and assembly to replace the box 23 filled with radishes. By controlling the telescopic movement of the electric push rod 22, the box 23 can be driven to move on the slide rail 21, so that the box 23 can receive the radishes that have been cut and dropped from the transmission component. After the box 23 is full of radishes, the electric push rod 22 can drive the box 23 to move to the rear of the chassis 1 to push it out, which is convenient for the staff to replace the box 23 and collect the next batch of radishes.

[0051] An assembly seat 14 is also fixedly connected to the base frame 1, and the electric push rod 22 is fixedly installed on the assembly seat 14 to ensure the stability of the installation and operation of the electric push rod 22. A clearance gap 15 is also opened at the front side end of the base frame 1. During the radish harvesting work, the design of the clearance gap 15 can prevent the base frame 1 from colliding with the radish transmitted upward, which affects the radish harvesting quality.

[0052] In order to ensure that the two groups of symmetrically arranged transmission components can effectively transmit radishes and ensure that the radish cutting components can quickly cut the transmitted radish leaves, the following technical solutions are provided.

[0053] The transmission component includes a fixed combination of an upper pad 41 and a lower pad 42, and a main synchronous wheel 43, a secondary synchronous wheel 44, a tensioning wheel 45, a synchronous belt 46, and a drive motor 47 arranged between the upper pad 41 and the lower pad 42. The lower pad 42 is fixedly connected to the slide 34. The main synchronous wheel 43, the secondary synchronous wheel 44, and the tensioning wheel 45 are all rotatably installed between the upper pad 41 and the lower pad 42. The main synchronous wheel 43 is arranged near the rear of the base frame 1, and the secondary synchronous wheel 44 is arranged near the front of the base frame 1. The synchronous belt 46 is wound around the main synchronous wheel 43, the secondary synchronous wheel 44, and the tensioning wheel 45. The drive motor 47 is fixedly installed on the upper pad 41 and maintains a power connection with the main synchronous wheel 43; the tassel cutting component includes a saw disk 51, which is coaxially fixedly connected to the main synchronous wheel 43 and arranged below the lower pad 42.

[0054] The tensioning wheel 45 is arranged close to the outer side of the upper pad 41 and the lower pad 42, and ensures that the synchronous belt 46 is in a tensioned state while avoiding it affecting the normal transmission of the radish. The driving motor 47 in the two transmission components keeps running in reverse. When the driving motor 47 works and drives the main synchronous wheel 43 to operate, it can drive the synchronous belt 46 to operate stably. The synchronous belts 46 in the two transmission components work together to lift the radish from the ridge and transmit it to the tassel cutting component at the rear. When the radish and its tassels are transmitted to the position of the saw disk 51, the operating saw disk 51 can cut off the tassels. At this time, the radish can fall into the box 23 below, and the cut tassels flow backward along the guide plate 324.

[0055] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0056] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. Radish harvesting cart, characterized by: The invention comprises a base frame (1) and a push box assembly, a harvesting adjustment assembly, a transmission assembly and a cutting assembly mounted on the base frame (1); both sides of the base frame (1) are equipped with travel wheels (11); the harvesting adjustment assembly comprises two groups symmetrically arranged on the base frame (1); the push box assembly is mounted on the base frame (1) and arranged below the transmission assembly; the two groups of harvesting adjustment assemblies are equipped with transmission assemblies; the harvesting adjustment assemblies are used to adjust the spacing and inclination angle of the two groups of transmission assemblies; the two groups of transmission assemblies are equipped with There is a tassel cutting component; the harvesting adjustment component comprises an adjustment connecting rod, an assembly frame plate (32), an adjustment screw rod (33), and a slide seat (34); the adjustment connecting rod is assembled between the assembly frame plate (32) and the base frame (1); the adjustment screw rod (33) is rotatably mounted on the assembly frame plate (32); the slide seat (34) comprises a plurality of groups slidably mounted on the assembly frame plate (32), one group of the slide seats (34) is kept in rotational connection with the adjustment screw rod (33); and the transmission component is fixedly mounted on the slide seat (34) in the corresponding harvesting adjustment component.

2. The radish harvesting cart according to claim 1, characterized in that: The front end of the base frame (1) is fixedly connected to an assembly vertical rod (12) arranged vertically and an assembly horizontal rod (13) arranged horizontally, the assembly horizontal rod (13) is provided with a guide slot A (131), the outer wall of the assembly frame plate (32) is fixedly connected to a connecting side plate (321), the connecting side plate (321) is provided with a guide slot B (3211), the front end of the connecting side plate (321) is rotatably mounted on the assembly vertical rod (12), the adjusting connecting rod comprises a connecting rod A (311) and a connecting rod B (312) whose bottom ends are hinged, the bottom ends of the connecting rod A (311) and the connecting rod B (312) are slidably mounted in the guide slot A (131), the top end of the connecting rod A (311) is hinged to the connecting side plate (321), and the top end of the connecting rod B (312) is slidably mounted in the guide slot B (3211).

3. The radish harvesting cart according to claim 1, characterized in that: The assembly frame plate (32) is fixedly connected with two sets of parallel limit baffles (322), and the limit baffles (322) are fixedly connected with guide rods (3221) that are slidably plugged with the slide seat (34). The adjusting screw rod (33) is rotatably mounted on the limit baffles (322), and the outer end of the adjusting screw rod (33) is fixedly connected with an operating hand wheel (331).

4. The radish harvesting cart according to claim 1, characterized in that: The front side end of the assembly frame plate (32) is fixedly connected to an assembly seat (323), and the assembly seat (323) is equipped with a loosening shovel (3231) arranged obliquely downward; and a guide plate (324) is fixedly installed at the rear of the assembly frame plates (32) in the two groups of harvesting and adjusting components.

5. The radish harvesting cart according to claim 1, characterized in that: The push box assembly comprises a slide rail (21), an electric push rod (22), and a box (23); the slide rail (21) is fixedly mounted on the base frame (1); the box (23) is slidably mounted on the slide rail (21) and arranged below the transmission assembly; the electric push rod (22) is fixedly mounted on the base frame (1), and the movable end of the electric push rod (22) is fixedly combined with the box (23).

6. The radish harvesting cart according to claim 1, characterized in that: The transmission assembly comprises an upper pad (41) and a lower pad (42) which are fixedly assembled, and a main synchronous wheel (43), a secondary synchronous wheel (44), a tension wheel (45), a synchronous belt (46), and a driving motor (47) arranged between the upper pad (41) and the lower pad (42); the lower pad (42) is fixedly connected to the slide seat (34); the main synchronous wheel (43), the secondary synchronous wheel (44), and the tension wheel (45) are rotatably mounted between the upper pad (41) and the lower pad (42); and the main synchronous wheel (43) and the secondary synchronous wheel (44) are arranged between the upper pad (41) and the lower pad (42). 3) arranged near the rear of the base frame (1), the auxiliary synchronous wheel (44) arranged near the front of the base frame (1), the synchronous belt (46) is wound around the periphery of the main synchronous wheel (43), the auxiliary synchronous wheel (44), and the tensioning wheel (45), the driving motor (47) is fixedly mounted on the upper pad (41) and maintains power connection with the main synchronous wheel (43); the tassel cutting assembly includes a saw disc (51), the saw disc (51) is coaxially fixedly connected with the main synchronous wheel (43) and is arranged below the lower pad (42).

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