Powdery automatic sowing and fertilizing all-in-one machine

Abstract

The utility model relates to a powdery automatic seeding and fertilizing all-in-one machine which comprises a vehicle body, a bearing is rotatably mounted in the vehicle body, hubs are fixedly mounted on the front side and the rear side of the bearing, a suspension seat is fixedly mounted on the right side of the vehicle body, and a seeding and fertilizing assembly is arranged at the top of the vehicle body; the seeding and fertilizing assembly comprises a rectangular box, and the rectangular box is fixedly mounted at the top of the vehicle body. According to the automatic powdery sowing and fertilizing all-in-one machine, the anti-blocking plate which can only be opened and closed outwards and cannot rotate inwards is arranged at the bottom of the inserting cylinder, soil can be prevented from entering the inserting cylinder, the blocking condition is avoided, sowing and fertilizing are coherent, the structure is simple, the manufacturing cost is low, and the problems that a traditional automatic sowing and fertilizing all-in-one machine is simple in bucket structure and inconvenient to use are solved. The problems of low seeding and fertilizing coherence, difficulty in large-scale agricultural planting, complicated structure, high cost and difficulty in large-scale popularization due to high possibility of blockage in the prior art are solved.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery technology, specifically to an automatic powder seeding and fertilizing machine. Background Technology

[0002] Common sowing methods for crops include broadcasting, row sowing, hill sowing (spot sowing), precision sowing, and no-till sowing. Commonly used machinery includes grain seeders, no-till seeders, spreaders, and planting machinery. Based on sowing methods, they can be divided into broadcasters, row seeders, hill seeders, and pneumatic seeders.

[0003] For example, the seeding and fertilizing machine proposed in Chinese Patent 202321041316.6 has its frame suspended at the rear of a tractor with the wheels on the ground. As the tractor moves forward, the frame moves forward and the wheels roll forward. The wheel axles drive the drive rod to rotate, which in turn drives the driven wheel to rotate, thereby driving the seed metering roller to rotate. Seeds fall into the grooves on the surface of the seed metering roller in sequence. As the seed metering roller rotates, the seeds in the grooves fall to the ground in sequence.

[0004] However, the traditional automatic seeding and fertilizing machine has a simple bucket structure, which is prone to clogging, resulting in a decrease in the continuity of seeding and fertilizing, which is not conducive to large-scale agricultural planting. Moreover, the complex structure often results in high cost, which is not conducive to large-scale promotion. Therefore, a powder-based automatic seeding and fertilizing machine is proposed to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an integrated automatic powder seeding and fertilizing machine, which has the advantages of a bucket that is not easily clogged and a simple structure. It solves the problems of traditional automatic seeding and fertilizing machines, which have simple bucket structures that are prone to clogging, resulting in a decrease in the continuity of seeding and fertilizing, making them unsuitable for large-scale agricultural planting. Moreover, their complex structures often lead to high costs, which is not conducive to large-scale promotion.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic powder seeding and fertilizing machine, comprising a vehicle body, a bearing rotatably mounted inside the vehicle body, wheel hubs fixedly mounted on both the front and rear sides of the bearing, a suspension seat fixedly mounted on the right side of the vehicle body, and a seeding and fertilizing assembly provided on the top of the vehicle body;

[0007] The sowing and fertilizing assembly includes a rectangular box. A rectangular box is fixedly installed on the top of the vehicle body. A seed storage opening is provided at the top of the rectangular box. A seed storage box is fixedly installed on the right side inside the rectangular box. A seed delivery pipe is fixedly installed at the bottom of the seed storage box. A fertilizer storage box is fixedly installed on the left side inside the rectangular box. A fertilizer feeding opening is provided on the left side wall of the rectangular box. A fertilizer delivery pipe is fixedly installed at the bottom of the fertilizer storage box. A support cylinder is fixedly installed at the bottom of the rectangular box. A support base is movably installed inside the support cylinder. A first electric push rod is fixedly installed inside the support cylinder. An insert is fixedly installed inside the support base. A bucket is fixedly installed at the bottom of the insert. A seed delivery control mechanism is provided inside the seed delivery pipe. A fertilizer control mechanism is provided inside the fertilizer delivery pipe. An anti-clogging plate is provided at the bottom of the insert.

[0008] Furthermore, the seed delivery control mechanism includes a sealing plate, which is rotatably mounted inside the seed delivery tube. The outer surface of the sealing plate is in contact with the inner wall of the seed delivery tube. A second electric push rod is provided inside the seed delivery tube and its output end is movably connected to the sealing plate.

[0009] Furthermore, the fertilizer control mechanism includes a partition plate, which is fixedly installed inside the fertilizer conveying pipe. The top of the partition plate has a conveying port, and the bottom of the partition plate has a mounting box. A threaded rod is rotatably installed inside the mounting box, and a sealing plate is fixedly installed at the top of the threaded rod. A drive motor is fixedly installed inside the mounting box, and a drive threaded disc is fixedly installed at the output shaft of the drive motor.

[0010] Furthermore, a feeding port is provided at the bottom of the insert, and the anti-blocking plate is located inside the feeding port. The anti-blocking plate consists of a plate body, a rotating shaft, a sliding groove, a limiting plate, and a slider. The plate body is rotatably installed on the right side of the feeding port via the rotating shaft, the limiting plate is fixedly installed on the rotating shaft, and the other end of the limiting plate is slidably installed inside the sliding groove via the slider. The sliding groove is fan-shaped and located on the outside of the rotating shaft.

[0011] Furthermore, a battery is fixedly installed on the top of the vehicle body, and the battery is electrically connected to the first electric push rod, the drive motor, and the second electric push rod via wires.

[0012] Furthermore, the left end of the seed delivery tube is inserted into the fertilizer delivery tube and is located below the fertilizer control mechanism.

[0013] Furthermore, the output end of the first electric push rod is fixedly connected to the support base, the top of the insert is inserted into the inside of the fertilizer conveying pipe, and the feed port is located on the right side of the bucket.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] This automatic powder seeding and fertilizing machine integrates seeding and fertilizing components. During the seeding and fertilizing process, powdered fertilizer is fed from the fertilizer inlet into the fertilizer storage box, and seeds are fed from the seed storage inlet into the seed storage box. The machine body is connected to a tractor via a suspension mount. A first electric push rod pushes the support base downwards, causing the insertion cylinder to move lower, with its top still inside the fertilizer delivery pipe. At this point, the bucket descends and inserts 5cm into the ground, and the tractor pulls it to begin tilling. A second electric push rod controls the seed delivery control mechanism to open, allowing seeds to enter the insertion cylinder through the seed delivery pipe and be discharged downwards. The drive motor controls the position of the sealing plate, allowing powdered fertilizer to enter the insertion cylinder for seeding and fertilizing. An anti-clogging plate at the bottom of the insertion cylinder can only open outwards, preventing soil from entering and causing blockages. The seeding and fertilizing process is seamless, with a simple structure and low manufacturing cost. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the sowing and fertilization component structure of this utility model;

[0018] Figure 3 This utility model Figure 2 Enlarged view of the structure at point A in the middle;

[0019] Figure 4 This utility model Figure 2 Enlarged view of the structure at point B in the middle;

[0020] Figure 5 This utility model Figure 2 Enlarged view of the structure at point C.

[0021] In the diagram: 1. Vehicle body; 2. Bearing; 3. Wheel hub; 4. Suspension seat; 5. Battery; 6. Seeding and fertilizing assembly; 601. Rectangular box; 602. Seed storage port; 603. Seed storage box; 604. Seed conveying pipe; 605. Fertilizer storage box; 606. Fertilizer feeding port; 607. Fertilizer conveying pipe; 608. Support cylinder; 609. Support base; 610. First electric push rod; 611. Insert cylinder; 612. Bucket; 613. Seed conveying control mechanism; 614. Partition plate; 615. Conveying port; 616. Mounting box; 617. Threaded rod; 618. Sealing plate; 619. Drive motor; 620. Drive threaded disc; 621. Anti-clogging plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-5 The powder automatic seeding and fertilizing integrated machine in this embodiment includes a vehicle body 1, a bearing 2 is rotatably installed inside the vehicle body 1, wheel hubs 3 are fixedly installed on both the front and rear sides of the bearing 2, a suspension seat 4 is fixedly installed on the right side of the vehicle body 1, and a seeding and fertilizing component 6 is provided on the top of the vehicle body 1.

[0024] The sowing and fertilization assembly 6 includes a rectangular box 601. The rectangular box 601 is fixedly installed on the top of the vehicle body 1. A seed storage opening 602 is provided on the top of the rectangular box 601. A seed storage box 603 is fixedly installed on the right side inside the rectangular box 601. A seed delivery pipe 604 is fixedly installed at the bottom of the seed storage box 603. A fertilizer storage box 605 is fixedly installed on the left side inside the rectangular box 601. A fertilizer feeding opening 606 is provided on the left side wall of the rectangular box 601. A fertilizer delivery pipe 604 is fixedly installed at the bottom of the fertilizer storage box 605. 07. A support cylinder 608 is fixedly installed at the bottom of the rectangular box 601. A support base 609 is movably installed inside the support cylinder 608. A first electric push rod 610 is fixedly installed inside the support cylinder 608. An insert 611 is fixedly installed inside the support base 609. A bucket 612 is fixedly installed at the bottom of the insert 611. A seed conveying pipe 604 is equipped with a seed conveying control mechanism 613. A fertilizer conveying pipe 607 is equipped with a fertilizer control mechanism. An anti-clogging plate 621 is provided at the bottom of the insert 611.

[0025] In this embodiment, a sealing plate is disposed inside the seed delivery tube 604 to control the flow of seeds. The sealing plate is opened and closed by pushing it above the second electric push rod to rotate around the left end of the seed delivery tube 604, thereby controlling the seeding amount.

[0026] In this embodiment, the partition 614 is disposed inside the fertilizer conveying pipe 607, with a conveying port 615 at the center. A sealing plate 618 is installed inside the conveying port 615. The sealing plate 618 is controlled to move up and down by a threaded rod 617. When it moves upward, the conveying port 615 opens to convey powdered fertilizer, and when it moves downward, it seals the conveying port 615. The threaded rod 617 is driven by a drive threaded disc 620 installed at the output end of the drive motor 619. The drive threaded disc 620 and the Luwen rod 617 mesh with each other for transmission.

[0027] In this embodiment, the bottom of the insert 611 is located on the right side of the bucket 612, where a feeding port is provided for discharging seeds and powdered fertilizer. An anti-clogging plate 621 is provided inside the feeding port. The anti-clogging plate 621 is connected to the inside of the insert 611 via a rotating shaft. When it rotates outward, the slider moves along the chute. When soil pushes the anti-clogging plate 621 inward, when it rotates to be parallel to the feeding port, the slider will be unable to move because there is no chute to move at the rightmost end of the chute. This effectively prevents soil from entering and achieves the purpose of preventing clogging.

[0028] When implementing this procedure, please follow these steps:

[0029] 1) First, feed the powdered fertilizer into the fertilizer storage box 605 through the fertilizer feed port 606, and feed the seeds into the seed storage box 603 through the seed storage port 602.

[0030] 2) Then the vehicle body 1 is connected to the tractor through the suspension seat 4. The first electric push rod 610 pushes the support seat 609 to move downward, causing the position of the insert 611 to move down, with the top still inside the fertilizer conveying pipe 607.

[0031] 3) The bucket 612 is lowered to 5cm into the ground and pulled by a tractor to carry out reclamation. The seed delivery control mechanism 613 is opened by controlling the second electric push rod.

[0032] 4) Finally, the seeds enter the inside of the insertion tube 611 through the seed delivery tube 604 and are discharged downwards. The powdered fertilizer enters the inside of the insertion tube 611 for sowing and fertilization by controlling the position of the sealing plate 618 through the drive motor 619.

[0033] In summary, this powder automatic seeding and fertilizing machine features an anti-clogging plate 621 at the bottom of the insert 611 that can only open outwards and cannot rotate inwards. This prevents soil from entering the interior of the insert 611, thus avoiding blockages. The machine ensures continuous seeding and fertilizing, has a simple structure, and low manufacturing cost. It solves the problems of traditional automatic seeding and fertilizing machines, which have simple bucket structures that are prone to clogging, leading to decreased continuity of seeding and fertilizing, making them unsuitable for large-scale agricultural planting. Furthermore, these machines often have complex structures, high costs, and are not conducive to large-scale promotion.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A powder automatic seeding and fertilizing machine, comprising a vehicle body (1), characterized in that: The vehicle body (1) is rotatably mounted with a bearing (2), and wheel hubs (3) are fixedly mounted on both the front and rear sides of the bearing (2). A suspension seat (4) is fixedly mounted on the right side of the vehicle body (1), and a seeding and fertilization assembly (6) is provided on the top of the vehicle body (1). The sowing and fertilization assembly (6) includes a rectangular box (601). The rectangular box (601) is fixedly installed on the top of the vehicle body (1). A seed storage port (602) is opened on the top of the rectangular box (601). A seed storage box (603) is fixedly installed on the right side inside the rectangular box (601). A seed delivery pipe (604) is fixedly installed on the bottom of the seed storage box (603). A fertilizer storage box (605) is fixedly installed on the left side inside the rectangular box (601). A fertilizer feeding port (606) is opened on the left side wall of the rectangular box (601). A fertilizer delivery pipe (604) is fixedly installed on the bottom of the fertilizer storage box (605). 07), a support cylinder (608) is fixedly installed at the bottom of the rectangular box (601), a support base (609) is movably installed inside the support cylinder (608), a first electric push rod (610) is fixedly installed inside the support cylinder (608), an insert (611) is fixedly installed inside the support base (609), a bucket (612) is fixedly installed at the bottom of the insert (611), a seed conveying pipe (604) is provided with a seed conveying control mechanism (613), a fertilizer conveying pipe (607) is provided with a fertilizer control mechanism, and an anti-clogging plate (621) is provided at the bottom of the insert (611).

2. The automatic powder seeding and fertilizing machine according to claim 1, characterized in that: The seed delivery control mechanism (613) includes a sealing plate, and the sealing plate is rotatably installed inside the seed delivery tube (604). The outer surface of the sealing plate is in contact with the inner wall of the seed delivery tube (604). A second electric push rod is provided inside the seed delivery tube (604) and its output end is movably connected to the sealing plate.

3. The automatic powder seeding and fertilizing machine according to claim 1, characterized in that: The fertilizer control mechanism includes a partition (614), which is fixedly installed inside the fertilizer delivery pipe (607). The top of the partition (614) has a delivery port (615), and the bottom of the partition (614) has an installation box (616) fixedly installed. A threaded rod (617) is rotatably installed inside the installation box (616), and a sealing plate (618) is fixedly installed at the top of the threaded rod (617). A drive motor (619) is fixedly installed inside the installation box (616), and a drive threaded disc (620) is fixedly installed at the output shaft of the drive motor (619).

4. The automatic powder seeding and fertilizing machine according to claim 1, characterized in that: The bottom of the insert (611) is provided with a feeding port. The anti-blocking plate (621) is located inside the feeding port. The anti-blocking plate (621) consists of a plate body, a rotating shaft, a sliding groove, a limiting plate and a slider. The plate body is rotatably installed on the right side of the feeding port through the rotating shaft. The limiting plate is fixedly installed on the rotating shaft. The other end of the limiting plate is slidably installed inside the sliding groove through the slider. The sliding groove is fan-shaped and located on the outside of the rotating shaft.

5. The automatic powder seeding and fertilizing machine according to any one of claims 1-4, characterized in that: A battery (5) is fixedly installed on the top of the vehicle body (1). The battery (5) is electrically connected to the first electric push rod (610), the drive motor (619), and the second electric push rod through wires.

6. The automatic powder seeding and fertilizing machine according to claim 4, characterized in that: The left end of the seed delivery tube (604) is inserted into the fertilizer delivery tube (607) and is located below the fertilizer control mechanism.

7. The automatic powder seeding and fertilizing machine according to claim 6, characterized in that: The output end of the first electric push rod (610) is fixedly connected to the support base (609), the top of the insert (611) is inserted into the inside of the fertilizer conveying pipe (607), and the feed port is located on the right side of the bucket (612).

Images