Auxiliary seed box for corn planter

Abstract

The utility model discloses an auxiliary seed box for a corn planter, which comprises a box body, a support frame is fixedly arranged outside the box body, a feed port is arranged above the box body, a discharge port is arranged below the box body, and a processing component is arranged above the support frame. A motor is started, a rotary drum fixedly installed at the output end of the motor starts to rotate, a special-shaped plate slidably arranged in the rotary drum rotates along with the motor, a rotary rod fixedly installed on the side wall of the special-shaped plate rotates along with the motor, a scattering rod fixedly installed on the outer wall of the rotary rod rotates along with the motor, and the scattering rod scatters and turns seeds in a box body, so that the seeds are prevented from being accumulated at a discharge port; the inclined surface of the end part is in contact extrusion with the inclined surface of the wedge-shaped column, so that the rotating rod drives the special-shaped plate to slide in the rotating cylinder and extrudes the spring in the rotating cylinder, and the moving rotating rod drives the scattering rod to move along with the rotating rod, so as to enlarge the scattering range.

Description

Technical Field

[0001] The utility model relates to the technical field of seed boxes, in particular to an auxiliary seed box for a corn planter. Background Art

[0002] A corn planter is an agricultural machine specially used for sowing corn seeds. It can achieve the advantages of uniform sowing, consistent depth, stable row spacing, and good soil covering, thereby improving sowing efficiency and crop emergence rate. When sowing corn, a seeding box will be used to assist in the sowing work.

[0003] For example, a seed box for corn planter auxiliary disclosed in Chinese patent CN211881012U is provided with handrails and rollers, thereby facilitating the movement of the box body. The cover plate can prevent the entry of dust. The second opening and the sliding door facilitate the installation of the second partition and the taking of seeds. The handle facilitates the opening and closing of the sliding door. The second threaded rod and the pressure plate can be provided. When the box body is moved to a suitable position, the second knob can be manually turned to drive the second threaded rod to move downward, and the second threaded rod drives the pressure plate to move until the rubber pad contacts the ground, which plays a role in fixing the base and makes the box body more stable.

[0004] For this structure, although the seed box can be installed, when the seed box transports seeds to the inside of the seeder, the seeds are easily accumulated at the outlet, resulting in uneven transportation and poor sowing effect. Therefore, we propose a corn seeder auxiliary seed box that avoids seed accumulation and transports them evenly to the seeder to make sowing more uniform. Utility Model Content

[0005] The utility model aims to provide a seed box for corn planter auxiliary to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a seed box for auxiliary use of a corn planter, comprising a box body, a support frame fixedly installed on the outside of the box body, a feed inlet opened at the top of the box body, a discharge port opened at the bottom of the box body, and a processing component arranged above the support frame, the processing component comprising an anti-blocking component arranged above the support frame, and an anti-sticking component is arranged outside the anti-blocking component.

[0007] Preferably, the anti-blocking component includes a mounting plate fixedly mounted on the outer wall of the box body, a motor is fixedly mounted on the outer wall of the mounting plate, a rotating drum is fixedly mounted on the output end of the motor, a spring is sleeved inside the rotating drum, a special-shaped plate is slidably arranged inside the rotating drum, a rotating rod is fixedly mounted on the side wall of the special-shaped plate, a breaking rod is fixedly mounted on the outer wall of the rotating rod, and a wedge-shaped column is fixedly mounted on the inner wall of the box body.

[0008] Preferably, the anti-sticking component includes a first magnetic ring fixedly installed on the outer wall of the breaking rod, a second magnetic ring is arranged on the side of the first magnetic ring away from the rotating rod, a scraping ring is arranged on the side of the second magnetic ring close to the first magnetic ring, a third magnetic ring is fixedly installed on the side wall of the scraping ring, and a fourth magnetic ring is fixedly installed on the side of the scraping ring away from the third magnetic ring.

[0009] Preferably, the outer wall of the special-shaped plate is slidably arranged with the inner wall of the rotating drum. The special-shaped plate is in a special shape. Under its restriction, when the rotating drum rotates, the special-shaped plate can be driven to rotate accordingly. When the rotating rod is squeezed, the special-shaped plate can slide inside the rotating drum, so that the rotating drum can still drive the special-shaped plate to rotate.

[0010] Preferably, the end of the rotating rod away from the special-shaped plate is arranged at an inclined surface, and the end of the wedge-shaped column away from the inner wall of the box is arranged at an inclined surface. The rotating rod and the wedge-shaped column are arranged in contact with each other. Under their restriction, when the rotating rod and the wedge-shaped column are in contact and squeezed, the rotating rod can drive the special-shaped plate to slide inside the rotating drum, and the breaking rod fixedly installed on the outer wall of the rotating rod can move and rotate to expand the breaking range.

[0011] Preferably, the first magnetic ring and the fourth magnetic ring magnetically repel each other, and the second magnetic ring and the third magnetic ring magnetically repel each other. Under the limitation of magnetic mutual repulsion, the scraper ring can slide on the outer wall of the beating rod to clean impurities attached to the outer wall of the beating rod.

[0012] Preferably, the scraper ring is slidably arranged with the outer wall of the scattering rod, and the cross section of the scraper ring is arranged in an inclined surface, under which the seeds attached to the outer wall of the scattering rod can be scraped off.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The auxiliary seed box of the corn planter is composed of an anti-blocking component as one of its components. When the box body transports seeds to the planter, in order to avoid seed blockage, the motor is started, and the rotating drum fixedly installed at its output end begins to rotate, and the special-shaped plate slidingly arranged inside the rotating drum rotates accordingly, and the rotating rod fixedly installed on the side wall of the special-shaped plate rotates accordingly, and the scattering rod fixedly installed on the outer wall of the rotating rod rotates accordingly, and the scattering rod scatters and turns the seeds inside the box body to avoid seeds piling up at the discharge port. When the rotating rod rotates, the inclined surface of its end portion contacts and squeezes the inclined surface of the wedge-shaped column, so that the rotating rod drives the special-shaped plate to slide inside the rotating drum and squeezes the spring inside the rotating drum, and the moving rotating rod drives the scattering rod to move accordingly to expand the scattering range. When the rotating rod is no longer squeezed by the wedge-shaped column, the special-shaped plate can be pushed under the elastic action of the spring, and the rotating rod is pushed toward the direction of the wedge-shaped column. The reciprocating motion enables the rotating rod to drive the scattering rod to move and rotate to expand the scattering range and improve the anti-blocking effect.

[0015] 2. The auxiliary seed box of the corn planter is composed of an anti-sticking component as one of its components. When the scattering rod rotates, under the action of centrifugal force, the scraper ring sleeved on the outer wall of the scattering rod slides accordingly, so that the scraper ring drives the third magnetic ring and the fourth magnetic ring to slide toward the second magnetic ring. Since the third magnetic ring and the second magnetic ring magnetically repel each other, under their restriction, the third magnetic ring drives the scraper ring to slide toward the first magnetic ring. When the scraper ring slides toward the first magnetic ring, the first magnetic ring and the fourth magnetic ring magnetically repel each other, and also pushes the scraper ring, so that the scraper ring reciprocates to clean the seeds attached to the outer wall of the scattering rod to prevent seeds from sticking. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional appearance diagram of the structure of the utility model.

[0017] Figure 2 It is a three-dimensional cross-sectional view of the structure of the utility model.

[0018] Figure 3 This is a diagram of the anti-blocking components of the structure of the utility model.

[0019] Figure 4 It is a cross-sectional schematic diagram of the anti-blocking component of the structure of the utility model.

[0020] Figure 5 This is a diagram of the anti-sticking component of the utility model structure.

[0021] Figure 6 It is a cross-sectional schematic diagram of the anti-sticking component of the structure of the utility model.

[0022] In the figure: 1. box body; 2. support frame; 3. feed port; 4. discharge port; 5. processing component; 51. anti-blocking component; 52. anti-sticking component; 511. mounting plate; 512. motor; 513. rotating drum; 514. spring; 515. special-shaped plate; 516. rotating rod; 517. breaking rod; 518. wedge column; 521. first magnetic ring; 522. second magnetic ring; 523. scraper ring; 524. third magnetic ring; 525. fourth magnetic ring. DETAILED DESCRIPTION

[0023] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings.

[0024] Example 1

[0025] A preferred embodiment of the auxiliary seed box for a corn planter provided by the utility model is as follows: Figures 1 to 6 As shown: a seed box for corn planter auxiliary use, comprising a box body 1;

[0026] A support frame 2 is fixedly installed outside the box body 1;

[0027] A feed inlet 3 is provided above the box body 1;

[0028] A discharge port 4 is provided at the bottom of the box body 1;

[0029] And a processing component 5 arranged above the support frame 2, the processing component 5 includes an anti-blocking component 51 arranged above the support frame 2, the anti-blocking component 51 includes a mounting plate 511 fixedly mounted on the outer wall of the box body 1, a motor 512 is fixedly mounted on the outer wall of the mounting plate 511, a rotating drum 513 is fixedly mounted on the output end of the motor 512, a spring 514 is sleeved inside the rotating drum 513, a special-shaped plate 515 is slidably arranged inside the rotating drum 513, a rotating rod 516 is fixedly mounted on the side wall of the special-shaped plate 515, a breaking rod 517 is fixedly mounted on the outer wall of the rotating rod 516, and a wedge-shaped column 518 is fixedly mounted on the inner wall of the box body 1.

[0030] In this embodiment, when the box 1 is conveying seeds to the seeder, in order to avoid seed blockage, the motor 512 is started, and the rotating drum 513 fixedly installed at its output end begins to rotate, and the special-shaped plate 515 slidingly arranged inside the rotating drum 513 rotates accordingly, and the rotating rod 516 fixedly installed on the side wall of the special-shaped plate 515 rotates accordingly, and the scattering rod 517 fixedly installed on the outer wall of the rotating rod 516 rotates accordingly, and the scattering rod 517 scatters and turns the seeds inside the box 1 to avoid seeds piling up at the discharge port 4. When the rotating rod 516 rotates, the inclined surface of its end and the wedge-shaped column 518 are The inclined surface contacts and squeezes, so that the rotating rod 516 drives the special-shaped plate 515 to slide inside the rotating drum 513 and squeezes the spring 514 inside the rotating drum 513. The moving rotating rod 516 drives the breaking rod 517 to move accordingly to expand the breaking range. When the rotating rod 516 is no longer squeezed by the wedge-shaped column 518, under the elastic action of the spring 514, the special-shaped plate 515 can be pushed, and the rotating rod 516 can be pushed toward the wedge-shaped column 518. The reciprocating movement allows the rotating rod 516 to drive the breaking rod 517 to move and rotate, so as to expand the breaking range and improve the anti-blocking effect.

[0031] Furthermore, the outer wall of the special-shaped plate 515 is slidably arranged with the inner wall of the rotating drum 513. The special-shaped plate 515 is in a special shape. Under its restriction, when the rotating drum 513 rotates, the special-shaped plate 515 can be driven to rotate accordingly. When the rotating rod 516 is squeezed, the special-shaped plate 515 can slide inside the rotating drum 513, so that the rotating drum 513 can still drive the special-shaped plate 515 to rotate.

[0032] Furthermore, the end of the rotating rod 516 away from the special-shaped plate 515 is set at an inclined surface, and the end of the wedge-shaped column 518 away from the inner wall of the box body 1 is set at an inclined surface. The rotating rod 516 and the wedge-shaped column 518 are set in contact with the inclined surface. Under their restriction, when the rotating rod 516 and the wedge-shaped column 518 are in contact and squeezed, the rotating rod 516 can drive the special-shaped plate 515 to slide inside the rotating drum 513, so that the breaking rod 517 fixedly installed on the outer wall of the rotating rod 516 can move and rotate to expand the breaking range.

[0033] Example 2

[0034] Based on Example 1, a preferred embodiment of a corn planter auxiliary seed box provided by the utility model is as follows: Figures 1 to 6 As shown: the anti-sticking component 52 includes a first magnetic ring 521 which is fixedly installed on the outer wall of the breaking rod 517, a second magnetic ring 522 is arranged on the side of the first magnetic ring 521 away from the rotating rod 516, a scraping ring 523 is arranged on the side of the second magnetic ring 522 close to the first magnetic ring 521, a third magnetic ring 524 is fixedly installed on the side wall of the scraping ring 523, and a fourth magnetic ring 525 is fixedly installed on the side of the scraping ring 523 away from the third magnetic ring 524.

[0035] In this embodiment, when the scattering rod 517 rotates, under the action of centrifugal force, the scraper ring 523 mounted on the outer wall of the scattering rod 517 slides accordingly, so that the scraper ring 523 drives the third magnetic ring 524 and the fourth magnetic ring 525 to slide toward the second magnetic ring 522. Since the third magnetic ring 524 and the second magnetic ring 522 magnetically repel each other, under their restriction, the third magnetic ring 524 drives the scraper ring 523 to slide toward the first magnetic ring 521. When the scraper ring 523 slides toward the first magnetic ring 521, the first magnetic ring 521 and the fourth magnetic ring 525 magnetically repel each other, which also pushes the scraper ring 523, so that the scraper ring 523 reciprocates to clean the seeds attached to the outer wall of the scattering rod 517 to prevent seeds from sticking.

[0036] Furthermore, the first magnetic ring 521 and the fourth magnetic ring 525 magnetically repel each other, and the second magnetic ring 522 and the third magnetic ring 524 magnetically repel each other. Under the limitation of magnetic mutual repulsion, the scraper ring 523 can slide on the outer wall of the breaking rod 517 to clean the impurities attached to the outer wall of the breaking rod 517.

[0037] In addition, the scraping ring 523 is slidably arranged with the outer wall of the scattering rod 517, and the cross section of the scraping ring 523 is arranged in an inclined surface. Under the restriction of the scraping ring 523, the seeds attached to the outer wall of the scattering rod 517 can be scraped off.

[0038] The above is only an illustrative specific implementation method of the utility model, and is not intended to limit the scope of the utility model. Any equivalent changes and modifications made by any technician in this field without departing from the concept and principle of the utility model should fall within the scope of protection of the utility model. It should also be noted that the various components of the utility model are not limited to the above-mentioned overall application. The various technical features described in the specification of the utility model can be selected one by one or multiple ones can be selected and used in combination according to actual needs. Therefore, the utility model should naturally cover other combinations and specific applications related to the utility model points of this case.

Claims

1. A seed box for use as an auxiliary device for a corn planter, comprising a box body (1); A support frame (2) is fixedly mounted on the outside of the box (1); A feed inlet (3) is provided on the top of the box body (1); A discharge port (4) is provided at the bottom of the box body (1); and a processing assembly (5) arranged above the support frame (2), characterized in that: The processing component (5) comprises an anti-blocking component (51) arranged above the support frame (2), and an anti-sticking component (52) is arranged outside the anti-blocking component (51).

2. The auxiliary seed box for corn planter according to claim 1, characterized in that: The anti-blocking component (51) comprises a mounting plate (511) fixedly mounted on the outer wall of the box body (1); a motor (512) is fixedly mounted on the outer wall of the mounting plate (511); a rotating drum (513) is fixedly mounted on the output end of the motor (512); a spring (514) is sleeved inside the rotating drum (513); a special-shaped plate (515) is slidably arranged inside the rotating drum (513); a rotating rod (516) is fixedly mounted on the side wall of the special-shaped plate (515); a breaking rod (517) is fixedly mounted on the outer wall of the rotating rod (516); and a wedge-shaped column (518) is fixedly mounted on the inner wall of the box body (1).

3. The auxiliary seed box for corn planter according to claim 1, characterized in that: The anti-sticking component (52) comprises a first magnetic ring (521) sleeved on the outer wall of the breaking rod (517) and fixedly installed; a second magnetic ring (522) is arranged on the side of the first magnetic ring (521) away from the rotating rod (516); a scraping ring (523) is arranged on the side of the second magnetic ring (522) close to the first magnetic ring (521); a third magnetic ring (524) is fixedly installed on the side wall of the scraping ring (523); and a fourth magnetic ring (525) is fixedly installed on the side of the scraping ring (523) away from the third magnetic ring (524).

4. The auxiliary seed box for corn planter according to claim 2, characterized in that: The outer wall of the special-shaped plate (515) is slidably arranged with the inner wall of the rotating drum (513), and the special-shaped plate (515) is in a special shape.

5. The auxiliary seed box for corn planter according to claim 2, characterized in that: One end of the rotating rod (516) away from the special-shaped plate (515) is arranged in an inclined surface, and one end of the wedge-shaped column (518) away from the inner wall of the box body (1) is arranged in an inclined surface, and the rotating rod (516) and the wedge-shaped column (518) are arranged in contact with each other at the inclined surface.

6. The auxiliary seed box for corn planter according to claim 3, characterized in that: The first magnetic ring (521) and the fourth magnetic ring (525) magnetically repel each other, and the second magnetic ring (522) and the third magnetic ring (524) magnetically repel each other.

7. The auxiliary seed box for corn planter according to claim 3, characterized in that: The scraper ring (523) is slidably arranged on the outer wall of the scattering rod (517), and the cross section of the scraper ring (523) is arranged in an inclined surface.

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