Precise rice seedling transplanter

Abstract

The utility model relates to the technical field of seedling transplanting, and discloses a precise rice seedling transplanter which comprises a moving trolley, moving wheels are arranged on the left side and the right side of the bottom end of the moving trolley, two supporting rods are fixedly connected to the left side of the top end of the moving trolley, and the top ends of the supporting rods on the two sides are fixedly connected with connecting frames respectively. Supporting plates are connected to the two sides of the bottom end of the connecting frame through moving assemblies, a plurality of connecting plates are fixedly connected to the right ends of the supporting plates, outer cylinders are fixedly connected to the bottom ends of the connecting plates, grabbing claws are rotationally connected to the four edges of the bottom end of each outer cylinder, and driving assemblies are arranged at the top ends of the connecting plates. And a plurality of placing racks are fixedly connected to the top end of the moving vehicle. According to the rice seedling transplanting device, the driving assembly drives the grabbing claws to grab rice seedlings, then the moving assembly drives the grabbing claws on the outer cylinder to move, the rice seedlings are transplanted, it can be guaranteed that the transplanting depth is accurate, and growth and full development of rice are promoted.

Description

TECHNICAL FIELD

[0001] The utility model relates to seedling transplanting technical field, especially relate to a accurate rice seedling transplanting machine. BACKGROUND

[0002] Rice seedling refers to the rice seed sprouts and grows to a certain stage under the condition of suitable moisture, temperature and oxygen, which includes the process from seed water absorption expansion, embryo root breaks through seed coat and grows downward to fix plant, to embryo plumule and embryo bud expose ground and form leaf.

[0003] In the prior art, the rice seedling transplanting operation is usually carried out manually, which not only has great labor intensity and low efficiency, but also has uneven quality, and the transplanting depth is not accurate, so that the growth and full development of rice are difficult to guarantee.

[0004] Therefore, in view of the problems that the quality of manual transplanting is uneven, the depth and spacing of transplanting are uneven, and the growth and full development of rice are difficult to guarantee, a rice seedling transplanting machine solving the above problems is needed. UTILITY MODEL CONTENT

[0005] In order to solve the problems of uneven quality of manual transplanting, uneven depth and spacing of transplanting, and difficult to guarantee the growth and full development of rice in the prior art, the present application provides an accurate rice seedling transplanting machine, which can guarantee the accuracy of transplanting depth and promote the growth and full development of rice by driving the gripping claws to grab the rice seedlings through the driving assembly, and moving the gripping claws on the outer cylinder through the moving assembly.

[0006] In order to achieve the above purpose, the utility model provides the following technical scheme:

[0007] An accurate rice seedling transplanting machine, comprising a moving vehicle, the moving vehicle bottom end left and right sides are provided with moving wheels, the moving vehicle top end left side is fixedly connected with two supporting rods, both sides the supporting rod top end is fixedly connected with connecting frame respectively, the connecting frame bottom end both sides are connected with supporting plate through moving assembly, the supporting plate right end is fixedly connected with multiple connecting plates, the connecting plate bottom end is fixedly connected with outer cylinder, the outer cylinder bottom end four sides are rotatably connected with gripping claws, the connecting plate top end is provided with driving assembly, the moving vehicle top end is fixedly connected with multiple placing racks, the placing rack left end is fixedly connected with storage barrel, the placing rack inner wall both sides are provided with pushing assembly.

[0008] As a further improvement of the utility model, the mobile assembly includes electric slide rails fixedly connected on both sides of the bottom end of the connecting frame, the inner walls of the electric slide rails are slidably connected with the moving plates respectively, the inner wall of the moving plate is fixedly connected with the electric push rod in the middle part, and the supporting plate is fixedly connected on the driving end of the electric push rod in the middle part of the top end.

[0009] As a further improvement of the utility model, the supporting plate is fixedly connected with the limiting rods on both sides of the top end, and the outer walls of the limiting rods are slidably connected with the inner walls of the moving plates respectively.

[0010] As a further improvement of the utility model, the driving assembly includes a motor fixedly connected on the top end of the connecting plate, the motor is fixedly connected with the threaded rod, the outer wall of the bottom end of the threaded rod is threadedly connected with the connecting ring, the outer wall of the connecting ring is rotatably connected with the four connecting rods, and the inner wall of the grabbing claw is rotatably connected with the other end of the connecting rod.

[0011] As a further improvement of the utility model, the pushing assembly includes slide rods fixedly connected with the inner walls of the placing frame on both sides, the outer wall of the slide rod is slidably connected with the push plate, the top end of the push plate is fixedly connected with the handle, and the push plate and the inner wall of the placing frame are connected through the spring.

[0012] As a further improvement of the utility model, one end of the spring is connected with the push plate, and the other end of the spring is connected with the inner wall of the placing frame.

[0013] As a further improvement of the utility model, the bottom end of the grabbing claw corresponds to the position of the top end of the storage barrel.

[0014] Compared with the prior art, the present application has at least one of the following beneficial technical effects:

[0015] 1、In the utility model, the driving assembly drives the grabbing claw to grab the rice seedlings, and then the mobile assembly drives the grabbing claw on the outer cylinder to move, so that the rice seedlings are transplanted, the accuracy of the transplanting depth is ensured, and the growth and full development of the rice are promoted.

[0016] 2、In the utility model, the spring can drive the push plate to move the rice seedlings, so that the automatic feeding of the rice seedlings is realized. ACCURATE RICE SEEDLING TRANSPLANTING MACHINE

[0017] Figure 1 The utility model provides a kind of accurate rice seedling transplanting machine's perspective view;

[0018] Figure 2 The utility model provides a kind of accurate rice seedling transplanting machine in the structure diagram of outer cylinder;

[0019] Figure 3The utility model provides a structure diagram of the grabbing claw in the accurate rice seedling transplanting machine.

[0020] Figure 4 The utility model provides a structure diagram of the placing rack in the accurate rice seedling transplanting machine.

[0021] Legend:

[0022] 1, mobile car, 2, mobile wheel, 3, support rod, 4, connecting frame, 5, electric slide rail, 6, moving plate, 7, electric push rod, 8, support plate, 9, limiting rod, 10, connecting plate, 11, outer tube, 12, grabbing claw, 13, motor, 14, threaded rod, 15, connecting ring, 16, connecting rod, 17, placing rack, 18, storage bucket, 19, slide rod, 20, push plate, 21, handle, 22, spring. Specific embodiments

[0023] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments.

[0024] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present application.

[0025] It should be noted that: similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0026] In the description of the present application, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, or the orientation or positional relationship of the product in use, only for the convenience of describing the present application and simplifying the description, and not to indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application. In addition, if the terms "first", "second" and the like appear in the description of the present application, they are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0027] In addition, in the description of the present application, the terms "horizontal", "vertical" and the like do not mean that the components must be absolutely horizontal or vertical, but can be slightly inclined. For example, "horizontal" only means that it is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0028] In the description of the present application, it should also be noted that, unless otherwise specified and limited, if the terms "set", "install", "connect", "connect" appear, they should be understood in a broad sense. For example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] Embodiment 1: Reference Figures 1-3 A precise rice seedling transplanting machine, comprising a moving vehicle 1, the bottom end of the moving vehicle 1 is provided with moving wheels 2 on the left and right sides, the top end of the moving vehicle 1 is fixedly connected with two supporting rods 3 on the left side, the top end of the two supporting rods 3 is respectively fixedly connected with a connecting frame 4, the bottom end of the connecting frame 4 is fixedly connected with an electric sliding rail 5 on both sides, the inner wall of the electric sliding rail 5 is respectively slidably connected with a moving plate 6, the inner wall of the moving plate 6 is fixedly connected with an electric push rod 7 in the middle, a supporting plate 8 is fixedly connected to the driving end of the electric push rod 7 at the top end of the supporting plate 8, a limiting rod 9 is fixedly connected to the top end of the supporting plate 8 on both sides, the outer wall of the limiting rod 9 is respectively slidably connected to the inner wall of the moving plate 6, a plurality of connecting plates 10 are fixedly connected to the right end of the supporting plate 8, an outer cylinder 11 is fixedly connected to the bottom end of the connecting plate 10, a grabbing claw 12 is rotatably connected to the bottom end of the outer cylinder 11 on all four sides, an electric motor 13 is fixedly connected to the top end of the connecting plate 10, a threaded rod 14 is driven to be fixedly connected to the electric motor 13, a connecting ring 15 is threadedly connected to the outer wall of the bottom end of the threaded rod 14, four connecting rods 16 are rotatably connected to the outer wall of the connecting ring 15, and the inner wall of the grabbing claw 12 is rotatably connected to the other end of the connecting rod 16.

[0030] Specifically, during planting, the electric push rod 7 lifts the grabbed rice seedlings, and the electric sliding rail 5 drives the moving plate 6 to move left, so that the outer cylinder 11 is located on the left side of the moving vehicle 1. At this time, the electric push rod 7 is started again, so that the rice seedlings in the outer cylinder 11 are lowered, and the process of precise transplanting of the rice seedlings into the field is completed.

[0031] Embodiment 2: Reference Figure 1 and Figure 4The top end of the moving trolley 1 is fixedly connected with a plurality of placing racks 17, the left end of each placing rack 17 is fixedly connected with a storage barrel 18, the inner wall of each placing rack 17 is fixedly connected with a slide rod 19 on both sides, the outer wall of each slide rod 19 is slidably connected with a push plate 20, the top end of each push plate 20 is fixedly connected with a handle 21, each push plate 20 is connected with the inner wall of the placing rack 17 through a spring 22, one end of each spring 22 is connected with the push plate 20, and the other end of each spring 22 is connected with the inner wall of the placing rack 17, and the bottom end of the grabbing claw 12 corresponds to the top end position of the storage barrel 18;

[0032] Specifically, by pulling the handle 21, the push plate 20 is driven to move rightwards, so as to place the rice seedlings in the placing rack 17. Then, by the elastic force of the spring 22, the push plate 20 moves leftwards, thereby pushing the rice seedlings into the storage barrel 18, and the automatic feeding process is completed.

[0033] Working principle: first, the moving trolley 1 can be moved through the moving wheel 2, and then the connecting ring 15 is lowered by starting the motor 13 to drive the threaded rod 14 to rotate, so as to drive the connecting rod 16 to open the grabbing claw 12, and then the support plate 8 is lowered by starting the electric push rod 7, thereby driving the outer cylinder 11 on the connecting plate 10 to descend, so that the rice seedlings in the storage barrel 18 are located in the outer cylinder 11, and then the connecting ring 15 is raised by reversely rotating the threaded rod 14, so as to close the grabbing claw 12 to grab the rice seedlings, and when planting, the grabbed rice seedlings are lifted by the electric push rod 7, the moving plate 6 is moved leftwards by the electric sliding rail 5, so that the outer cylinder 11 is located on the left side of the moving trolley 1, at this time, the rice seedlings in the outer cylinder 11 are lowered by starting the electric push rod 7, so as to be transplanted to the field, thereby realizing the transplantation of the rice seedlings, and the accuracy of the transplantation depth can be ensured, and then the push plate 20 is moved rightwards by pulling the handle 21, so as to place the rice seedlings in the placing rack 17, and then the push plate 20 is moved leftwards by the elastic force of the spring 22, thereby pushing the rice seedlings to move leftwards into the storage barrel 18, and the automatic feeding is realized.

[0034] Finally, it should be pointed out that: the above only describes the preferred embodiments of the utility model, and is not used to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced equivalently, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A precision rice seedling transplanter, characterized in that: The device includes a mobile vehicle (1), which has wheels (2) on the left and right sides of its bottom. Two support rods (3) are fixedly connected to the left side of the top of the mobile vehicle (1). Connecting frames (4) are fixedly connected to the top of the support rods (3) on both sides. Support plates (8) are connected to the bottom of the connecting frames (4) through moving components. Multiple connecting plates (10) are fixedly connected to the right side of the support plates (8). An outer cylinder (11) is fixedly connected to the bottom of the connecting plates (10). Grabbing claws (12) are rotatably connected to the four sides of the bottom of the outer cylinder (11). A driving component is provided at the top of the connecting plates (10). Multiple placement racks (17) are fixedly connected to the top of the mobile vehicle (1). A storage bucket (18) is fixedly connected to the left side of the placement rack (17). Pushing components are provided on both sides of the inner wall of the placement rack (17).

2. The precision rice seedling transplanter according to claim 1, characterized in that: The moving component includes electric slide rails (5) fixedly connected to both sides of the bottom end of the connecting frame (4). The inner walls of the electric slide rails (5) are slidably connected to moving plates (6). The middle of the inner wall of the moving plates (6) is fixedly connected to an electric push rod (7). The middle of the top end of the support plate (8) is fixedly connected to the driving end of the electric push rod (7).

3. The precision rice seedling transplanter according to claim 1, characterized in that: Limiting rods (9) are fixedly connected to both sides of the top of the support plate (8), and the outer walls of the limiting rods (9) are slidably connected to the inner walls of the moving plate (6).

4. The precision rice seedling transplanter according to claim 1, characterized in that: The drive assembly includes a motor (13) fixedly connected to the top of the connecting plate (10). The motor (13) drives a threaded rod (14) fixedly connected to it. A connecting ring (15) is threadedly connected to the outer wall of the bottom end of the threaded rod (14). Four connecting rods (16) are rotatably connected to the outer wall of the connecting ring (15). The inner wall of the gripping claw (12) is rotatably connected to the other end of the connecting rod (16).

5. A precision rice seedling transplanter according to claim 1, characterized in that: The pushing assembly includes slide rods (19) fixedly connected to both sides of the inner wall of the placement rack (17), a push plate (20) slidably connected to the outer wall of the slide rods (19), a handle (21) fixedly connected to the top of the push plate (20), and the push plate (20) and the inner wall of the placement rack (17) are connected by a spring (22).

6. The precision rice seedling transplanter according to claim 5, characterized in that: One end of the spring (22) is connected to the push plate (20), and the other end of the spring (22) is connected to the inner wall of the placement rack (17).

7. The precision rice seedling transplanter according to claim 1, characterized in that: The bottom of the gripper (12) corresponds to the top of the storage container (18).

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