Seedling carrying plate for agricultural machine

Abstract

The utility model discloses a seedling carrying plate for agricultural machinery, which belongs to the technical field of seedling carrying plates and comprises a main body, a positioning component is arranged between interfaces of the main body, seal racks are clamped on the outer walls of two sides of the main body, the main body comprises a carrying plate body, the carrying plate body is formed by combining a plurality of groups of plate racks, seedling holes are formed in the periphery of the top surface of each plate rack, and the seedling holes are communicated with the seal racks. A notch is formed in one side end of the plate frame, a rail frame is arranged at the other side end of the plate frame, and screw holes are formed in the outer walls of the two ends of the plate frame. According to the seedling carrying plate, the notches and the rail frames among the multiple sets of plate frames are mutually inserted and combined to form a carrying plate main body, the plate frames are uniform in structure and size, when the plate frames are used in a combined mode and abraded, the plate frames can be quickly unlocked and detached in cooperation with the rail frames and the positioning assemblies, the replaced plate frames are quickly installed, the time consumption in the installation and replacement process is low, replaced parts are unified, and the replacement efficiency is improved. Multiple replacement models do not need to be backed up, and convenience is provided for agricultural machine operation.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling carrying plates, in particular to a seedling carrying plate for agricultural machinery. Background Art

[0002] A rice transplanter is a type of agricultural machinery used in farmland operations, primarily for inserting seedlings into the soil of a field to achieve efficient planting operations. A well-type rice transplanter typically consists of a frame, a drive mechanism, a transplanting unit, a seedling supply unit, and a control system. Its working principle is that the drive mechanism on the frame transports the seedlings from the seedling supply unit to the transplanting unit, which then inserts the seedlings into the ground. Well-type rice transplanters are characterized by a high degree of automation and high transplanting efficiency. They can automatically adjust the transplanting depth and spacing based on demand, while also being able to precisely control the transplanting speed and number of seedlings. Well-type rice transplanters are typically equipped with a seedling carrier. When using the transplanter, seedlings are placed on the carrier and secured to the transplanter. The transplanter then uses the carrier to remove the seedlings and insert them into the soil. The carrier secures and protects the seedlings and helps the transplanter accurately insert them into the soil. Therefore, well-type rice transplanters and the carrier are used in conjunction with each other.

[0003] For example, a seedling loading plate for a well-gate type rice transplanter with publication number CN220630062U includes a seedling loading plate main body and a first seedling loading plate component. A second seedling loading plate component is provided on one side of the first seedling loading plate component, and a third seedling loading plate component is provided at one end of the second seedling loading plate component. The first seedling loading plate component, the second seedling loading plate component and the third seedling loading plate component are installed through an assembly component, and the assembly component includes a connecting rod.

[0004] The above-mentioned seedling carrying plate is formed into a whole by splicing and combining multiple groups of components, but the splicing and combination structure is cumbersome and the specifications of the components are not uniform. It is extremely inconvenient to replace a part after it is damaged. Therefore, we propose a seedling carrying plate for agricultural machinery. Utility Model Content

[0005] The content of this application is used to briefly introduce concepts that will be described in detail in the detailed description section below. The content of this application is not intended to identify key features or essential features of the technical solution for which protection is sought, nor is it intended to limit the scope of the technical solution for which protection is sought.

[0006] The purpose of the utility model is to provide a seedling carrying plate for agricultural machinery to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a seedling carrying plate for agricultural machinery, comprising a main body, a positioning assembly is provided between the interfaces of the main body, and sealing frames are engaged with the outer walls on both sides of the main body, the main body comprises a carrier body, and the carrier body is formed by combining multiple groups of plate frames, seedling holes are provided around the top surface of the plate frame, and baffles are distributed at both ends of the seedling holes, a slot is provided on one side edge of the plate frame, and a rail frame is provided on the other side edge of the plate frame, and screw holes are provided on the outer walls at both ends of the plate frame.

[0008] Furthermore, the plate racks are plugged into each other through slots and rail racks, and both ends of the carrier body are fixed to the sealing rack through screw holes and screws.

[0009] Furthermore, the seedling holes are opened at equal intervals along the top surface of the plate frame, and both ends of the top surface of the plate frame are fixedly connected to the baffle.

[0010] Furthermore, the positioning assembly includes a rotating shaft rod, which is rotatably matched with the inside of the rail frame, and the outer wall of the rotating shaft rod is connected to an elliptical pile, and the two sides of the elliptical pile are fitted with inner piles, and the bottom end of the inner pile is embedded with a magnetic block.

[0011] Furthermore, the inner insert piles are arranged at equal distances along the outer walls on both sides of the rail frame, and the inner insert piles are adsorbed to the outer walls on both sides of the elliptical piles through magnetic blocks.

[0012] Furthermore, the sealing frame includes a frame, and the inner wall of the frame is provided with slots, the slots are symmetrically distributed along the two ends of the carrier body, and one outer wall of the frame is connected to a mounting plate.

[0013] Furthermore, the frame and the mounting plate are fixedly connected, and the frame is buckled with both ends of the carrier body through slots.

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

[0015] The seedling loading plate is formed by plugging and combining the slots and rails between multiple sets of plate frames to form the main body of the loading plate. Each set of the plate frames has a uniform structure and size. When the combination is worn out, it can be quickly unlocked by cooperating with the rails and positioning components to detach it and quickly install the replacement plate frame. The installation and replacement process is time-saving, and the replacement parts are unified, eliminating the need to back up multiple replacement models, providing convenience for agricultural machinery operations.

[0016] After the slots of the seedling loading plate and the rail frame are plugged into place, the elliptical pile can be driven to rotate synchronously by rotating the rotating shaft rod, and the longer surfaces of the two ends of the elliptical pile fit with the inner plug-in pile to press it out of the two sides of the rail frame and insert it into the socket in the slot, thereby maintaining stability after plugging. When removing, the elliptical pile can be rotated again to allow the magnetic block to be attracted to the magnets on both sides of the elliptical pile, so that the inner plug-in pile connected to the magnetic block is retracted into the rail frame, thereby facilitating removal;

[0017] This seedling carrying board is provided with a frame at both ends. The frame can be snapped on to the two ends of the carrying board through the slots opened on the inner wall, and the screws are tightened with the screw holes on the outer walls of the two ends of the board frame to provide limited fixation. The integrally connected mounting plate can be installed with the rice transplanter with bolts to maintain stability during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the main body of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the plate frame in the main body of the utility model;

[0020] Figure 3 This is a side view of the internal structure of the positioning assembly of the utility model;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the sealing frame of the utility model.

[0022] In the figure: 1. Main body; 101. Plate carrier; 102. Plate frame; 103. Seedling hole; 104. Baffle; 105. Notch; 106. Rail frame; 107. Screw hole; 2. Positioning assembly; 201. Rotating shaft rod; 202. Elliptical pile; 203. Insert pile; 204. Magnetic block; 3. Sealing frame; 301. Frame; 302. Slot; 303. Mounting plate. DETAILED DESCRIPTION

[0023] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments described herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are for illustrative purposes only and are not intended to limit the scope of protection of the present disclosure.

[0024] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

[0025] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0026] It should be noted that the modifications of "one" and "multiple" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, they should be understood as "one or more".

[0027] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0028] The utility model provides Figure 1-4 The seedling carrying plate for agricultural machinery shown in the figure includes a main body 1, a positioning assembly 2 is provided between the interfaces of the main body 1, and sealing frames 3 are engaged with the outer walls of both sides of the main body 1. The main body 1 includes a carrier body 101, and the carrier body 101 is formed by combining multiple groups of plate frames 102. Seedling holes 103 are opened around the top surface of the plate frame 102, and baffles 104 are distributed at both ends of the seedling holes 103. A notch 105 is opened on one side end of the plate frame 102, and a rail frame 106 is provided on the other side end of the plate frame 102. Screw holes 107 are opened on the outer walls of both ends of the plate frame 102;

[0029] In order to facilitate the combination and replacement, such as Figure 1-2 As shown, this seedling carrier plate forms the main body of the carrier plate 101 by plugging and combining the slots 105 and rail frames 106 between multiple groups of plate frames 102. Each group of plate frames 102 has a unified structure and size. When wear occurs during combined use, it can be quickly unlocked and detached by cooperating with the rail frames 106 and the positioning components 2, and the replacement plate frame 102 can be quickly installed. The installation and replacement process is time-saving, and the replacement parts are unified. There is no need to back up multiple replacement models, which provides convenience for agricultural machinery operations.

[0030] like Figure 3 As shown, the positioning assembly 2 includes a rotating shaft rod 201, which rotates with the rail frame 106. The outer wall of the rotating shaft rod 201 is connected to an elliptical pile 202. Both sides of the elliptical pile 202 are attached to the inner pile 203, and the bottom end of the inner pile 203 is embedded with a magnetic block 204.

[0031] In order to maintain a stable connection after splicing, such as Figure 3 As shown, after the slot 105 of the seedling loading plate is plugged into the rail frame 106, the elliptical pile 202 can be driven to rotate synchronously by rotating the rotating shaft rod 201. The longer surfaces at both ends of the elliptical pile 202 fit with the inner plug-in pile 203 to press it out of the two sides of the rail frame 106 and insert it into the socket in the slot 105, thereby maintaining stability after insertion. During removal, by rotating the elliptical pile 202 again, the magnetic block 204 can be adsorbed by the magnets on both sides of the elliptical pile 202, so that the inner plug-in pile 203 connected to the magnetic block 204 is retracted into the rail frame 106, thereby facilitating removal.

[0032] like Figure 4 As shown, the sealing frame 3 includes a frame 301, and the inner wall of the frame 301 is provided with a card slot 302, the card slot 302 is symmetrically distributed along the two ends of the carrier body 101, and one side of the outer wall of the frame 301 is connected to a mounting plate 303;

[0033] Finally, in order to further improve the overall structural stability after assembly, such as Figure 4 As shown, this device is provided with a frame 301 at both ends, and the frame 301 can be snapped together with the two ends of the carrier body 101 through the slots 302 opened on the inner wall, and the screws are tightened with the screw holes 107 on the outer walls of the two ends of the frame 102 to provide limited fixation, and the integrally connected mounting plate 303 can be installed with the rice transplanter with the bolts to maintain stability during use.

[0034] In summary, when the seedling carrier needs to be replaced, the screws distributed on the outer wall of the frame 301 can be unscrewed first to release the fastening of the frame 301 and the two ends of the carrier body 101, and then the corresponding end of the rail frame 106 of each group of plate frames 102 can be rotated to rotate the angle of the shaft rod 201 and the elliptical pile 202, so that the two ends of the elliptical pile 202 lose the top pressure state on the inner plug-in pile 203 after rotation, and then the magnetic block 204 at the bottom end of the inner plug-in pile 203 is magnetically attracted to the two side surfaces of the elliptical pile 202 after rotation, so that the inner plug-in pile 203 is retracted into the inside of the two sides of the rail frame 106 and released from the positioning state. At this time, the user can slide and pull out the plate frames 102 to replace and install the single plate frame 102 component with problems.

[0035] The above descriptions are merely some preferred embodiments of the present disclosure and illustrate the underlying technical principles. Those skilled in the art should understand that the scope of the invention encompassed by the embodiments of the present disclosure is not limited to technical solutions formed by specific combinations of the aforementioned technical features. It also encompasses other technical solutions formed by any combination of the aforementioned technical features or their equivalents, without departing from the aforementioned inventive concept. For example, a technical solution formed by replacing the aforementioned features with (but not limited to) technical features with similar functions disclosed in the embodiments of the present disclosure.

Claims

1. A seedling carrying plate for agricultural machinery, comprising a main body (1), characterized in that: A positioning assembly (2) is provided between the interfaces of the main body (1), and sealing frames (3) are engaged with the outer walls of both sides of the main body (1). The main body (1) includes a carrier body (101), and the carrier body (101) is formed by combining multiple groups of plate frames (102). Seedling holes (103) are provided around the top surface of the plate frame (102), and baffles (104) are distributed at both ends of the seedling holes (103). A notch (105) is provided at one side end of the plate frame (102), and a rail frame (106) is provided at the other side end of the plate frame (102). Screw holes (107) are provided on the outer walls of both ends of the plate frame (102).

2. The seedling carrying plate for agricultural machinery according to claim 1, characterized in that: The plate frames (102) are plugged into each other via slots (105) and rail frames (106), and both ends of the carrier body (101) are fixed to the sealing frame (3) via screw holes (107) and screws.

3. The seedling carrying plate for agricultural machinery according to claim 1, characterized in that: The seedling holes (103) are opened at equal intervals along the top surface of the plate frame (102), and both ends of the top surface of the plate frame (102) are fixedly connected to the baffle (104).

4. The seedling carrying plate for agricultural machinery according to claim 1, characterized in that: The positioning assembly (2) comprises a rotating shaft rod (201), the rotating shaft rod (201) is internally rotatably matched with the rail frame (106), and the outer wall of the rotating shaft rod (201) is connected to an elliptical pile (202), both sides of the elliptical pile (202) are fitted with an inner plug pile (203), and the bottom end of the inner plug pile (203) is embedded with a magnetic block (204).

5. The seedling carrying plate for agricultural machinery according to claim 4, characterized in that: The inner insert piles (203) are arranged at equal distances along the outer walls on both sides of the rail frame (106), and the inner insert piles (203) are adsorbed onto the outer walls on both sides of the elliptical piles (202) via magnetic blocks (204).

6. The seedling carrying plate for agricultural machinery according to claim 1, characterized in that: The sealing frame (3) comprises a frame (301), and the inner wall of the frame (301) is provided with a card slot (302), the card slot (302) is symmetrically distributed along the two ends of the carrier body (101), and one outer wall of the frame (301) is connected to a mounting plate (303).

7. The seedling carrying plate for agricultural machinery according to claim 6, characterized in that: The frame (301) and the mounting plate (303) are fixedly connected, and the frame (301) is buckled with both ends of the carrier body (101) through the slots (302).

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