Rice seedling transporting mechanism

Abstract

The utility model discloses a rice seedling transport mechanism, including the base plate, the top fixed mounting of base plate has the base frame, the top of base frame is equipped with the transport case, the outer surface of transport case upper end is equipped with a plurality of lifting rings, the one side of base plate bottom is installed with the chassis, and the inner wall on the lower extreme of chassis is rotatably installed with the axle rod, and both ends of axle rod all are through chassis and are installed with the rear roller, and the bottom of chassis is installed with first motor through the support, and one end of first motor is installed with first belt drive mechanism, and the outer wall of one end of first belt drive mechanism away from first motor is connected with axle rod, and the bottom of base plate bottom of chassis side is installed with second motor, and the top of second motor is through base plate and is equipped with second belt drive mechanism. The utility model not only reduces the labor intensity of personnel, improves the convenience of transport mechanism transfer time, also ensures the integrity of rice seedling, and reduces the phenomenon of damaging due to mutual impact in the transport process of a plurality of rice seedlings.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery technology, specifically to a rice seedling transport mechanism. Background Technology

[0002] As one of the world's most important food crops, rice relies on mechanized transplanting technology to improve planting efficiency and ensure grain yield. However, existing rice seedling transport mechanisms still have many problems in terms of automation and seedling protection, which seriously restrict the efficiency and quality of transplanting operations. Therefore, it is particularly important to develop a rice seedling transport mechanism to improve these issues.

[0003] A rice seedling transport mechanism, as described in reference announcement number CN222538822U, includes a base and columns. Four columns are fixed at each of the four corners of the base's top, and four sets of horizontal plates are fixed between the tops of the columns. Three rows of circular grooves are longitudinally arranged on the inner side of each horizontal plate, and a sliding groove is provided on the right side inside each groove. A guide rod is horizontally fixed deep within the sliding groove, and a notch is provided at the front end of each sliding groove. This rice seedling transport mechanism utilizes the three rows of circular grooves longitudinally arranged on the inner side of the plates to horizontally slide a slider along the notch on the surface of the horizontal plate, and then guides the sleeve to slide along the guide rod. The mechanism positions the ring in the groove, then inserts the rice seedling longitudinally into the ring and releases the slider, allowing the spring to open and reset the ring in the actuating groove, thus clamping and fixing the rice seedling to prevent it from falling over and being damaged during transportation. This assists in transportation and solves the problem of rice being easily injured. As can be seen from the above, although this seedling transport mechanism can be used well, it usually requires personnel to push and move the entire mechanism. Because it is not convenient to use an electric motor to transport and transfer the entire mechanism, the labor intensity of personnel is high and the convenience of transportation is generally not great, and further improvements are needed. Utility Model Content

[0004] The purpose of this utility model is to provide a rice seedling transport mechanism to solve the problem mentioned in the background art that although the seedling transport mechanism can be well applied, it usually requires personnel to push and move the entire seedling transport mechanism. Because it is not convenient to transport and transfer the entire seedling transport mechanism electrically, the labor intensity of personnel is high and the transportation convenience is generally poor.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rice seedling transport mechanism, comprising a base plate, a base frame fixedly mounted on the top of the base plate, a transport box provided on the top of the base frame, a plurality of lifting rings provided on the outer surface of the upper end of the transport box, a base frame mounted on one side of the bottom end of the base plate, a shaft rotatably mounted on the inner wall of the lower end of the base frame, both ends of the shaft penetrating the base frame and mounted with rear rollers, a first motor mounted on the bottom of the base frame via a bracket, a first belt drive mechanism mounted on one end of the first motor, the end of the first belt drive mechanism away from the first motor being connected to the outer wall of the shaft, a second motor mounted on the bottom end of the base plate on one side of the base frame, a second belt drive mechanism provided on the top of the second motor penetrating the base plate, a connecting shaft mounted on the lower surface of the end of the second belt drive mechanism away from the second motor, the bottom end of the connecting shaft penetrating the base plate and mounted with a front roller, a control panel mounted on the top of the base plate on one side of the transport box, the output terminal of the microcontroller inside the control panel being electrically connected to the input terminals of the first motor and the second motor respectively.

[0006] Preferably, baffles are installed on both sides of the transport box, the inner wall of the baffles contacts the outer wall of the transport box, and the upper end of the baffle is provided with a plate hole. The baffles are designed to allow the openings on both sides of the transport box to be opened and closed.

[0007] Preferably, a limiting frame is provided on the outer wall of the transport box on both sides of the baffle. The limiting frame is slidably connected to the baffle. The limiting frame allows the baffle to be slidably installed on both sides of the transport box.

[0008] Preferably, the bottom of the transport box is provided with uprights on both sides, and seedling frames are provided on the outer walls of both sides of the uprights. The uprights are provided to accommodate several seedling frames.

[0009] Preferably, a first limiting clamp is fixedly installed on the inner wall of one side of the seedling frame, and a second limiting clamp is slidably connected to the inner wall of the seedling frame on the side of the first limiting clamp. A threaded cylinder is provided on the inner wall of the seedling frame on the side of the second limiting clamp away from the first limiting clamp. The setting of the first limiting clamp and the second limiting clamp is used to clamp and limit the lower end of the rice seedling.

[0010] Preferably, the threaded cylinder has a threaded rod installed on its internal threads. One end of the threaded rod extends to the outside of the threaded cylinder and is rotatably connected to the outer wall of the second limiting chuck. The other end of the threaded rod extends to the outside of the threaded cylinder and is equipped with a rotating handle. By rotating the rotating handle, the threaded rod can be driven to rotate.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the rice seedling transport mechanism not only reduces the labor intensity of personnel and improves the convenience of transport mechanism during transportation, but also ensures the integrity of rice seedlings and reduces the phenomenon of damage caused by mutual collision during the transportation of several rice seedlings.

[0012] (1) The first belt drive mechanism is driven by the first motor to rotate, so that the first belt drive mechanism drives the two rear rollers to rotate via the shaft, so that it can cooperate with the front roller to electrically transfer the seedling transport mechanism. Then, the second belt drive mechanism is driven by the second motor to rotate, so that the second belt drive mechanism drives the front roller to rotate slightly via the connecting shaft, so that the angle of the front roller can be adjusted to adjust the transfer direction of the seedling transport mechanism. Because it is easy to electrically transfer the seedling transport mechanism, the labor intensity of personnel is reduced and the convenience of the seedling transport mechanism during transfer is improved.

[0013] (2) By sliding the baffle downwards, the baffle can slide down between the two limit frames, so that the two baffles can close the openings on both sides of the transport box. When the rice seedlings are placed inside the transport box, the rice seedlings can be placed and transported in a closed manner, which can effectively reduce the damage to the rice seedlings caused by strong winds, thus ensuring the integrity of the rice seedlings.

[0014] (3) By inserting the lower end of the rice seedling between the second limiting clamp and the first limiting clamp, and then turning the handle, the threaded rod is driven to rotate and slide inside the threaded cylinder, so that the threaded rod drives the second limiting clamp to slide on the inner wall of the seedling frame. Thus, the lower end of the rice seedling can be clamped and limited to the inner side of the seedling frame by the second limiting clamp in conjunction with the first limiting clamp, so that several rice seedlings can be placed alternately inside the transport box, thereby reducing the phenomenon of damage caused by mutual collision during the transport of several rice seedlings. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a front view structural diagram of the present invention;

[0017] Figure 3 This is a cross-sectional view of the transport box of this utility model;

[0018] Figure 4 This is a top view of the seedling frame structure of this utility model.

[0019] In the diagram: 1. Base plate; 2. Front roller; 3. Base frame; 4. Shaft; 5. Rear roller; 6. First motor; 7. First belt drive mechanism; 8. Base frame; 9. Transport box; 10. Lifting ring; 11. Limiting frame; 12. Baffle; 13. Plate hole; 14. Second belt drive mechanism; 15. Control panel; 16. Connecting shaft; 17. Second motor; 18. Vertical plate; 19. Seedling frame; 20. First limiting clamp; 21. Second limiting clamp; 22. Threaded rod; 23. Rotary handle; 24. Threaded cylinder. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0021] Please see Figure 1-4 An embodiment of this utility model is provided: a rice seedling transport mechanism, including a base plate 1, a base frame 8 fixedly installed at the top of the base plate 1, a transport box 9 provided at the top of the base frame 8, baffles 12 installed on both sides of the transport box 9, the inner wall of the baffles 12 contacting the outer wall of the transport box 9, and a plate hole 13 provided at the upper end of the inside of the baffles 12.

[0022] In use, the baffle 12 is set to open and close the openings on both sides of the transport box 9.

[0023] Limiting frames 11 are provided on the outer walls of the transport boxes 9 on both sides of the baffle 12, and the limiting frames 11 are slidably connected to the baffle 12.

[0024] In use, the limit frame 11 is set so that the baffle 12 can be slidably installed on both sides of the transport box 9;

[0025] Both sides of the bottom of the transport box 9 are provided with upright plates 18, and seedling frames 19 are provided on the outer walls of both sides of the upright plates 18.

[0026] In use, the upright plate 18 is set up to accommodate several seedling frames 19.

[0027] A first limiting clamp 20 is fixedly installed on the inner wall of one side of the seedling frame 19. A second limiting clamp 21 is slidably connected on the inner wall of the seedling frame 19 on the side of the first limiting clamp 20. A threaded cylinder 24 is provided on the inner wall of the seedling frame 19 on the side of the second limiting clamp 21 away from the first limiting clamp 20.

[0028] In use, the first limiting clamp 20 and the second limiting clamp 21 are set to clamp and limit the lower end of the rice seedling.

[0029] The threaded cylinder 24 has a threaded rod 22 installed inside. One end of the threaded rod 22 extends to the outside of the threaded cylinder 24 and is rotatably connected to the outer wall of the second limiting chuck 21. The other end of the threaded rod 22 extends to the outside of the threaded cylinder 24 and is equipped with a handle 23.

[0030] In use, the screw rod 22 is driven to rotate by rotating the handle 23;

[0031] The outer surface of the upper end of the transport box 9 is provided with several lifting rings 10. A base frame 3 is installed on one side of the bottom end of the base plate 1. A shaft 4 is rotatably installed on the inner wall of the lower end of the base frame 3. Both ends of the shaft 4 pass through the base frame 3 and are equipped with rear rollers 5. A first motor 6 is installed at the bottom of the base frame 3 through a bracket. A first belt drive mechanism 7 is installed at one end of the first motor 6. The end of the first belt drive mechanism 7 away from the first motor 6 is connected to the outer wall of the shaft 4. A second motor 17 is installed at the bottom end of the base plate 1 on one side of the base frame 3. The top end of the second motor 17 passes through the base plate 1 and is provided with a second belt drive mechanism 14. A connecting shaft 16 is installed on the lower surface of the end of the second belt drive mechanism 14 away from the second motor 17. The bottom end of the connecting shaft 16 passes through the base plate 1 and is equipped with a front roller 2. A control panel 15 is installed at the top of the base plate 1 on one side of the transport box 9. The output terminal of the microcontroller inside the control panel 15 is electrically connected to the input terminals of the first motor 6 and the second motor 17, respectively.

[0032] In this embodiment, the lower end of the rice seedling is first inserted between the second limiting clamp 21 and the first limiting clamp 20. Then, the handle 23 is turned to drive the threaded rod 22 to rotate and slide inside the threaded cylinder 24. This causes the threaded rod 22 to drive the second limiting clamp 21 to slide on the inner wall of the seedling frame 19. The second limiting clamp 21, in conjunction with the first limiting clamp 20, clamps and limits the lower end of the rice seedling inside the seedling frame 19, thus placing several rice seedlings spaced apart inside the transport box 9. Then, by sliding the baffle 12 downwards, the baffle 12 slides downwards between the two limiting frames 11, allowing the two baffles 11 to... 2. The openings on both sides of the transport box 9 are closed. When the rice seedlings are placed inside the transport box 9, the rice seedlings can be transported in a sealed manner. Finally, the first motor 6 drives the first belt transmission mechanism 7 to operate, so that the first belt transmission mechanism 7 drives the two rear rollers 5 to rotate via the shaft 4, so that they cooperate with the front roller 2 to electrically transfer the seedlings. Then, the second motor 17 drives the second belt transmission mechanism 14 to operate, so that the second belt transmission mechanism 14 drives the front roller 2 to rotate slightly via the connecting shaft 16, so that the angle of the front roller 2 can be adjusted to adjust the transfer direction of the seedling transport mechanism, thereby completing the use of the seedling transport mechanism.

Claims

1. A rice seedling transport mechanism, characterized in that: The system includes a substrate (1), a base frame (8) fixedly mounted on the top of the substrate (1), a transport box (9) provided on the top of the base frame (8), a plurality of lifting rings (10) provided on the outer surface of the upper end of the transport box (9), a base frame (3) mounted on one side of the bottom end of the substrate (1), a shaft (4) rotatably mounted on the inner wall of the lower end of the base frame (3), both ends of the shaft (4) passing through the base frame (3) and equipped with rear rollers (5), a first motor (6) mounted on the bottom of the base frame (3) via a bracket, a first belt drive mechanism (7) mounted on one end of the first motor (6), and the end of the first belt drive mechanism (7) away from the first motor (6) being connected to... The outer wall of the shaft (4) is connected. A second motor (17) is installed at the bottom of the base plate (1) on one side of the base frame (3). The top of the second motor (17) passes through the base plate (1) and is provided with a second belt drive mechanism (14). A connecting shaft (16) is installed on the lower surface of the second belt drive mechanism (14) away from the second motor (17). The bottom of the connecting shaft (16) passes through the base plate (1) and is provided with a front roller (2). A control panel (15) is installed at the top of the base plate (1) on one side of the transport box (9). The output terminal of the microcontroller inside the control panel (15) is electrically connected to the input terminals of the first motor (6) and the second motor (17).

2. The rice seedling transport mechanism according to claim 1, characterized in that: Both sides of the transport box (9) are equipped with baffles (12), the inner wall of the baffles (12) is in contact with the outer wall of the transport box (9), and the upper end of the baffles (12) is provided with a plate hole (13).

3. The rice seedling transport mechanism according to claim 2, characterized in that: Limiting frames (11) are provided on the outer walls of the transport boxes (9) on both sides of the baffle (12), and the limiting frames (11) are slidably connected to the baffle (12).

4. The rice seedling transport mechanism according to claim 1, characterized in that: The bottom of the transport box (9) is provided with upright plates (18) on both sides, and seedling frames (19) are provided on the outer walls of both sides of the upright plates (18).

5. A rice seedling transport mechanism according to claim 4, characterized in that: A first limiting clamp (20) is fixedly installed on the inner wall of one side of the seedling frame (19). A second limiting clamp (21) is slidably connected on the inner wall of the seedling frame (19) on the side of the first limiting clamp (20). A threaded cylinder (24) is provided on the inner wall of the seedling frame (19) on the side of the second limiting clamp (21) away from the first limiting clamp (20).

6. A rice seedling transport mechanism according to claim 5, characterized in that: The threaded cylinder (24) has a threaded rod (22) installed inside its internal threads. One end of the threaded rod (22) extends to the outside of the threaded cylinder (24) and is rotatably connected to the outer wall of the second limiting chuck (21). The other end of the threaded rod (22) extends to the outside of the threaded cylinder (24) and is equipped with a rotating handle (23).

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