Seed throwing machine for wheat planting

Abstract

The utility model discloses a seed throwing machine for wheat planting, which belongs to the technical field of wheat, and comprises a mounting base and two connecting side plates, an integrated throwing device is arranged in the two connecting side plates, and the integrated throwing device comprises a limiting mounting ring. A driving motor is fixedly connected to the surface of the other side of the limiting mounting ring, a worm is fixedly connected to the output end of the driving motor, a protection supporting plate is fixedly connected to the surfaces of the two connecting side plates, and a plurality of bearings are fixedly connected to the top of the protection supporting plate. According to the wheat seed sowing device, the driving motor, the worm, the worm gear, the rotary throwing table, the material distribution guide plate and the flow guide limiting plate are arranged, so that when the planting uniformity of wheat seeds needs to be guaranteed, the wheat seeds entering the rotary throwing table can be uniformly scattered to the ground through the material distribution guide plate by centrifugal force generated by rotation of the rotary throwing table; the wheat seeds can be uniformly distributed on the land.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of wheat, specifically relates to a seed throwing machine for wheat planting. BACKGROUND

[0002] Wheat is a widely planted cereal crop, belonging to the genus Triticum of the family Poaceae. The grain of wheat is one of the staple foods of humans, and can be made into bread, steamed buns, biscuits, noodles, etc. after being ground into flour. Wheat is widely planted around the world and is one of the main food crops in China, having high economic and nutritional value.

[0003] The existing seed throwing machine for wheat is used to complete the planting of wheat seeds by strip seeding, and cannot uniformly throw and scatter the wheat seeds, which may result in that the uniformity of the planting of wheat seeds cannot be guaranteed, thereby affecting the overall yield and quality of wheat and the utilization rate of land. Therefore, a seed throwing machine for wheat planting is needed to solve the above problems. SUMMARY

[0004] The utility model aims at providing a seed throwing machine for wheat planting to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a seed throwing machine for wheat planting, comprising a mounting base and two connecting side plates, an integrated throwing device is arranged inside the two connecting side plates, the integrated throwing device comprises a limiting mounting ring, the other side surface of the limiting mounting ring is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a worm, the surface of the two connecting side plates is fixedly connected with a protection support plate, the top of the protection support plate is fixedly connected with a plurality of bearings, the inner parts of the plurality of bearings are respectively rotationally connected with connecting rotating rods, the surfaces of the plurality of connecting rotating rods are respectively fixedly connected with worm wheels, the tops of the plurality of connecting rotating rods are respectively fixedly connected with rotating throwing tables, the tops of the plurality of rotating throwing tables are respectively fixedly connected with six material distribution guide plates, the top of the protection support plate is fixedly connected with a plurality of limiting protection rings, the tops of the plurality of limiting protection rings are respectively provided with feed ports, the surfaces of the plurality of limiting protection rings are respectively fixedly connected with two adjusting rods, and the surfaces of the two adjusting rods are respectively rotationally connected with flow guide limiting plates.

[0006] When it is necessary to ensure the uniformity of the planting of the wheat seeds, the driving motor is started to drive the worm, the worm wheel, the rotating throwing table and the distribution guide plate to rotate, centrifugal force generated by the rotating of the rotating throwing table can uniformly spread the wheat seeds on the ground through the distribution guide plate, so that the wheat seeds can be more uniformly distributed on the land, thereby the problem of competing for nutrients, water and light caused by uneven distribution of the wheat seeds can be avoided, so that the product and quality of the wheat seeds and the utilization rate of the soil can be ensured, and in the process of throwing and spreading the wheat seeds, the flow limiting plate can limit the spread of the wheat seeds, so that the wheat seeds can be accurately spread to the set soil area, thereby the precise spreading function of the wheat seeds is realized.

[0007] As a preferred scheme, the bottom of the mounting base is provided with four moving wheels, and the surface of the mounting base is fixedly connected with the surface of the connecting side plate.

[0008] As a preferred scheme, the surface of the two connecting side plates is provided with a wheat storage box, and the bottom of the wheat storage box is provided with a wheat outlet.

[0009] As a preferred scheme, the surface of the limiting mounting ring is fixedly connected with the surface of the connecting side plate, and the worm rotates in the inside of the limiting mounting ring.

[0010] As a preferred scheme, the worm rotates in the inside of the connecting side plate, and a plurality of worm wheels are meshed and connected with the worm.

[0011] As a preferred scheme, a plurality of limiting protection rings are respectively sleeved on the surface of the rotating throwing table, and the connecting rotating rod rotates in the inside of the limiting protection ring.

[0012] By arranging the protection supporting plate, the adjusting rod and the flow limiting plate, the protection supporting plate can protect the bearings, the worm and the worm wheel in the internal area, so that the transmission structure of the integrated throwing device can be as little as possible affected by the outside world, thereby the wheat seed spreading function of the integrated throwing device can be ensured, and meanwhile, the flow limiting plate can adjust the range of the wheat seed spreading area through the adjusting rod, so that the spreading function of the integrated throwing device can be flexibly adjusted according to specific conditions, thereby the function of the integrated throwing device is more comprehensive.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The utility model discloses, through setting up drive motor, worm, worm wheel, rotation throwing platform, material distribution guide plate and flow guide limiting plate, when needing to guarantee the planting evenness of wheat seed, the drive motor can drive the rotation of worm, worm wheel, rotation throwing platform and material distribution guide plate, and the centrifugal force of rotation throwing platform rotation can evenly spread the wheat seed that enters the rotation throwing platform to the ground through material distribution guide plate, makes the wheat seed can be more evenly distributed on the land, and then can avoid the problem that the competition nutrient, moisture and illumination caused by uneven distribution of wheat seed, thereby can guarantee the product and quality of wheat seed and the utilization rate of soil, and in the process of wheat seed throwing and spreading, the flow guide limiting plate can limit the spreading wheat seed, makes the wheat seed can be accurately spreaded to the soil area of setting, thereby realizes the accurate spreading function of wheat seed.

[0015] The utility model discloses, through setting up protection support board, adjusting lever and flow guide limiting plate, protection support board can protect the bearing, worm and worm wheel of internal area, makes the transmission structure of integrated throwing device can as far as possible not be influenced by outside, thereby can provide guarantee for the spreading function of integrated throwing device's wheat seed, and flow guide limiting plate can adjust the range of wheat seed spreading area through adjusting lever, and then make the spreading function of integrated throwing device can be flexibly adjusted according to specific circumstances, thereby make the function of integrated throwing device more comprehensive. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structure schematic diagram of the utility model's front view three-dimensional structure.

[0017] Figure 2 It is the structure schematic diagram of the utility model's integrated throwing device front view.

[0018] Figure 3 It is the structure schematic diagram of the utility model's integrated throwing device bottom view.

[0019] Figure 4 It is the structure schematic diagram of the utility model's rotation throwing platform.

[0020] In the drawing: 1, mounting base, 2, moving wheel, 3, connecting side plate, 4, storage wheat box, 5, wheat outlet, 6, integrated throwing device, 601, limiting installation ring, 602, drive motor, 603, worm, 604, protection support board, 605, bearing, 606, connecting rotation lever, 607, worm wheel, 608, rotation throwing platform, 609, material distribution guide plate, 610, limiting protection ring, 611, feed inlet, 612, adjusting lever, 613, flow guide limiting plate. DETAILED DESCRIPTION

[0021] The utility model will be further described in connection with the embodiment.

[0022] The following examples are used to illustrate the present application, but cannot be used to limit the protection scope of the present application. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements of the method of the present application under the concept of the present application all belong to the protection scope of the present application.

[0023] Please refer to Figures 1-4 The utility model provides a kind of seed throwing machine for wheat planting, including installation baseplate 1 and two connecting side plates 3, the inside of two connecting side plates 3 is provided with one body throwing device 6, one body throwing device 6 includes limiting installation ring 601, the other side surface of limiting installation ring 601 is fixedly connected with driving motor 602, the output of driving motor 602 is fixedly connected with worm 603, the surface of two connecting side plates 3 is fixedly connected with protection support plate 604, the top of protection support plate 604 is fixedly connected with multiple bearings 605, the inside of multiple bearings 605 is respectively rotationally connected with connecting rotating rod 606, the surface of multiple connecting rotating rods 606 is respectively fixedly connected with worm gear 607, the top of multiple connecting rotating rods 606 is respectively fixedly connected with rotary throwing platform 608, the top of multiple rotary throwing platforms 608 is respectively fixedly connected with six material distribution guide plates 609, the top of protection support plate 604 is fixedly connected with multiple limiting protection rings 610, multiple limiting protection rings 610 are respectively provided with feed inlet 611, the surface of multiple limiting protection rings 610 is respectively fixedly connected with two adjusting rods 612, the surface of two adjusting rods 612 is respectively rotationally connected with flow guide limiting plate 613, by being provided with driving motor 602, worm 603, worm gear 607, rotary throwing platform 608, material distribution guide plate 609 and flow guide limiting plate 613, when needing to guarantee the planting uniformity of wheat seed, driving motor 602 can drive worm 603, worm gear 607, rotary throwing platform 608 and material distribution guide plate 609 to rotate, centrifugal force generated by rotary throwing platform 608 rotation can uniformly sow wheat seed on the ground through material distribution guide plate 609, so that wheat seed can be more evenly distributed on the land, and then the problem that competition nutrient, moisture and illumination caused by uneven distribution of wheat seed can be avoided, so that the product and quality of wheat seed and the utilization rate of soil can be guaranteed, and simultaneously in the process of wheat seed throwing and sowing, flow guide limiting plate 613 can limit sowed wheat seed, so that wheat seed can be accurately sowed in the set soil area, to realize the accurate sowing function of wheat seed.

[0024] The bottom of installation baseplate 1 is provided with four moving wheels 2, and the surface of installation baseplate 1 is fixedly connected with the surface of connecting side plate 3.

[0025] The surface of two connecting side plates 3 is provided with a wheat storage box 4, and the bottom of the wheat storage box 4 is provided with a wheat outlet 5.

[0026] One side surface of the limiting installation ring 601 is fixedly connected with the surface of the connecting side plate 3, and the worm 603 rotates in the inside of the limiting installation ring 601.

[0027] The worm 603 rotates in the inside of the connecting side plate 3, and the plurality of worm gears 607 are respectively meshed with the worm 603.

[0028] The plurality of limiting protection rings 610 are respectively sleeved on the surface of the rotary scattering table 608, the connecting rotating rod 606 rotates in the inside of the limiting protection ring 610, the protection supporting plate 604 can protect the bearing 605, the worm 603 and the worm gear 607 in the inside area through the setting of the protection supporting plate 604, the adjusting rod 612 and the flow guiding limiting plate 613, so that the transmission structure of the integrated scattering device 6 can be as far as possible not affected by the outside, thereby guaranteeing the wheat seed sowing function of the integrated scattering device 6, and the flow guiding limiting plate 613 can adjust the range of the wheat seed sowing area through the adjusting rod 612, so that the sowing function of the integrated scattering device 6 can be flexibly adjusted according to the specific condition, thereby making the function of the integrated scattering device 6 more comprehensive.

[0029] The working principle and use process of the utility model: when it is needed to guarantee the planting uniformity of wheat seeds, the wheat seeds are put into the wheat storage box 4, the wheat seeds in the wheat storage box 4 enter the rotary scattering table 608 through the wheat outlet 5 and the integrated scattering seed feeding port 611, the driving motor 602 is started to drive the worm 603 to rotate, the rotation of the worm 603 drives the plurality of worm gears 607 to rotate, the rotation of the worm gear 607 drives the connecting rotating rod 606 connected therewith to rotate in the inside of the bearing 605, the rotation of the connecting rotating rod 606 drives the rotary scattering table 608 connected therewith to rotate, the centrifugal force generated by the rotation of the rotary scattering table 608 can uniformly sow the wheat seeds on the rotary scattering table 608 to the ground through the material distribution guide plate 609, and in the process of scattering and sowing the wheat seeds, the flow guiding limiting plate 613 can limit the sowed wheat seeds, so that the wheat seeds can be accurately sowed to the set soil area, thereby realizing the accurate sowing function of the wheat seeds.

[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A seed spreader for wheat planting, comprising a mounting base (1) and two connecting side plates (3), characterized in that: An integrated scattering device (6) is provided inside the two connecting side plates (3). The integrated scattering device (6) includes a limiting mounting ring (601). A drive motor (602) is fixedly connected to the other side surface of the limiting mounting ring (601). A worm gear (603) is fixedly connected to the output end of the drive motor (602). A protective support plate (604) is fixedly connected to the surface of the two connecting side plates (3). A plurality of bearings (605) are fixedly connected to the top of the protective support plate (604). A connecting rod (606) is rotatably connected inside the plurality of bearings (605). The surfaces of the plurality of connecting rods (606) are... A worm gear (607) is fixedly connected to each of the surfaces. A rotating scattering table (608) is fixedly connected to the top of each of the multiple connecting rotating rods (606). Six material distribution guide plates (609) are fixedly connected to the top of each of the multiple rotating scattering tables (608). A multiple limiting protective rings (610) are fixedly connected to the top of the protective support plate (604). A feed inlet (611) is opened on the top of each of the multiple limiting protective rings (610). Two adjusting rods (612) are fixedly connected to the surface of each of the multiple limiting protective rings (610). A flow guiding limiting plate (613) is rotatably connected to the surface of each of the two adjusting rods (612).

2. A seed spreader for wheat planting according to claim 1, characterized in that: The bottom of the mounting base (1) is provided with four movable wheels (2), and the surface of the mounting base (1) is fixedly connected to the surface of the connecting side plate (3).

3. A seed spreader for wheat planting according to claim 2, characterized in that: The surfaces of the two connecting side plates (3) are provided with wheat storage boxes (4), and the bottom of the wheat storage boxes (4) is provided with wheat outlets (5).

4. A seed spreader for wheat planting according to claim 1, characterized in that: One side surface of the limiting mounting ring (601) is fixedly connected to the surface of the connecting side plate (3), and the worm (603) rotates inside the limiting mounting ring (601).

5. A seed spreader for wheat planting according to claim 4, characterized in that: The worm (603) rotates inside the connecting side plate (3), and the plurality of worm wheels (607) are respectively engaged with the worm (603).

6. A seed spreader for wheat planting according to claim 1, characterized in that: Multiple limiting protective rings (610) are respectively sleeved on the surface of the rotating scattering table (608), and the connecting rod (606) rotates inside the limiting protective rings (610).

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