Fertilizer box device and excellent seeding machine

Abstract

The utility model relates to the technical field of seeding machines, in particular to a fertilizer box device and an excellent seeding machine. The seeder comprises a seeder main body, a fertilizer box device is mounted on the seeder main body, the fertilizer box device comprises a fertilizer box main body, the fertilizer box main body comprises a rectangular section and a conical section which are connected up and down, the bottom of the conical section is connected with a supporting structure, and the two ends of the fertilizer box main body in the length direction are each provided with a fixing plate; the fertilizer apparatus is communicated with the bottom of the conical section; the supporting structure comprises two cross beams arranged at the bottom of the conical section in parallel and extending in the length direction of the conical section, the bottom of the fixing plate is connected with the top faces of the cross beams, and the two ends of the bottom of each cross beam are each connected with a supporting column extending downwards; the fertilizer box supporting assembly comprises a plurality of supports installed on the cross beams, and the supports are evenly divided into two groups to be arranged on the two cross beams. The connecting lug effectively solves the technical problems that the connecting lug in the prior art is poor in connecting stability, the fertilizer containing box is easy to shake or fall off during use, and the working efficiency of the seeding machine is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of seed drills, in particular to a fertilizer box device and an excellent seed drill. Background Art

[0002] A seeder is an agricultural machine that accurately places seeds on cultivated land. It is usually equipped with a fertilizer box, which is used to load and store fertilizer so that the fertilizer can be applied to the soil together with the seeds during sowing, thereby increasing the production speed and yield of crops. However, existing fertilizer boxes are usually small in size and have limited fertilizer capacity, which often results in insufficient fertilizer during sowing, prolonging the sowing time.

[0003] In response to the above problems, a patent document with authorization announcement number CN206895184U discloses a fertilizer box expansion device and a seeder, the expansion device includes a fertilizer box and an expansion piece, the fertilizer box includes a necked box and an extension section, the small head end of the necked box is provided with a fertilizer outlet, the large head end is connected to the extension section and forms two oppositely arranged, strip-shaped clamping bends, the expansion piece is ring-shaped, when in use, the bottom of the expansion piece is abutted against the clamping bend to maintain the stability of the expansion piece structure, and the volume of the fertilizer box is increased by the expansion piece to adapt to the number of seeds, so that the seeder can sow for a longer time and reduce labor time and labor costs.

[0004] It can be seen that the above-mentioned fertilizer box expansion device increases the volume of the fertilizer box by installing an expansion piece on the fertilizer box. However, the fertilizer box in the above-mentioned device is connected to the seeder body by arranging connecting ears on two opposite sides of the bottom thereof, and the connecting ears are used. In actual use, the seeder will inevitably vibrate due to uneven ground and other reasons. Such vibration will cause the connecting ears to bear excessive force, affecting the stability of the connection, causing the fertilizer box to shake or fall off, thereby affecting the normal operation of the seeder and the uniform application of waste. Utility Model Content

[0005] The utility model provides a fertilizer box device and an excellent seed drill, so as to solve the technical problem that the connection stability of the connection ears in the prior art is poor, the fertilizer box is easy to shake or fall off during use, and the working efficiency of the seed drill is affected.

[0006] In order to solve the above problems, the fertilizer box device provided by the utility model adopts the following technical solutions:

[0007] A fertilizer box device, comprising:

[0008] The fertilizer box body comprises a rectangular section and a conical section connected in sequence from top to bottom, the bottom of the conical section is connected to a supporting structure, and a fixing plate is respectively arranged at both ends of the length direction of the fertilizer box body;

[0009] A fertilizer distributor, which is communicated with the bottom of the conical section;

[0010] A support structure, which includes two cross beams arranged in parallel at the bottom of the conical section and extending along the length direction of the conical section. The bottom of the fixing plate is connected to the top surface of the cross beam, and both ends of the bottom of the cross beam are connected with a support column extending downward. The bottom of the support column is installed on the seeding machine main body;

[0011] A fertilizer box support assembly, which includes a plurality of brackets installed on the cross beam. The plurality of brackets are evenly divided into two groups and arranged on the two cross beams to support the fertilizer box main body.

[0012] The beneficial effects of the fertilizer box device provided by the present utility model are as follows:

[0013] 1. By arranging fixing plates at both ends in the length direction of the fertilizer box main body, setting a support structure including two cross beams, arranging support columns at both ends of each cross beam, and installing a plurality of brackets on the cross beam, the overall structural stability of the fertilizer box is enhanced by using the fixing plates, and the contact area between the fertilizer box main body and the cross beam is increased by using the fixing plates and brackets, so as to effectively disperse the load of the fertilizer box main body, avoid excessive pressure on a single component caused by concentrated load, thereby improving the connection stability between the fertilizer box main body and the cross beam, and preventing the fertilizer box main body from shaking or falling off during use;

[0014] 2. By designing the fertilizer box main body into a funnel-shaped structure with a wider upper part and a narrower lower part, including a rectangular section and a conical section connected up and down, the fertilizer can be guided to concentrate towards the outlet through the conical section, so that the fertilizer is more likely to flow out under the action of gravity, improving the discharging efficiency and discharging smoothness, and avoiding the problem of blockage caused by fertilizer accumulation.

[0015] Through the above settings, the present utility model effectively solves the technical problems in the prior art that the connection stability of the connecting ears is poor, which easily causes the fertilizer loading box to shake or fall off during use and affects the working efficiency of the seeding machine.

[0016] Further, a rainproof box cover is installed at the top of the rectangular section.

[0017] Further, the rainproof box cover is a rainproof tarpaulin box cover.

[0018] Further, tarp pull handles are arranged on both opposite sides of the rectangular section.

[0019] Further, the number of the fertilizer box main bodies is two, and the two fertilizer box main bodies are arranged at intervals along the length direction of the cross beam.

[0020] Beneficial effects: By arranging two fertilizer box main bodies on the cross beam, the overall fertilizer storage capacity of the seeding machine can be effectively increased, the fertilizer adding frequency can be reduced, and the operation efficiency can be greatly improved.

[0021] Further, a transparent window is provided on the rectangular section to observe the remaining amount of fertilizer in the fertilizer tank body.

[0022] Further, two of the transparent windows are spaced along the length direction of each of the rectangular sections.

[0023] Further, the fertilizer distributor is installed at the bottom of the conical section through a fertilizer distributor mounting bracket.

[0024] Further, both the rectangular section and the conical section are made of stainless steel material.

[0025] Beneficial effects: The rectangular section and the conical section are both made of stainless steel material, which can greatly improve their corrosion resistance and thus extend their service life.

[0026] To solve the above problems, the excellent seeder provided by the present utility model adopts the following technical solutions:

[0027] An excellent seeder includes a seeder main body and a fertilizer tank device installed on the seeder main body. The fertilizer tank device includes:

[0028] A fertilizer tank main body, which includes a rectangular section and a conical section connected in sequence from top to bottom. A support structure is connected to the bottom of the conical section. One fixing plate is provided at each end of the fertilizer tank main body in the length direction;

[0029] A fertilizer distributor, which is communicated with the bottom of the conical section;

[0030] A support structure, which includes two cross beams arranged in parallel at the bottom of the conical section and extending along the length direction of the conical section. The bottom of the fixing plate is connected to the top surface of the cross beam. One support column extending downward is connected to each end of the bottom of the cross beam. The bottom of the support column is installed on the seeder main body;

[0031] A fertilizer tank support assembly, which includes a plurality of brackets installed on the cross beam. The plurality of brackets are evenly divided into two groups and arranged on the two cross beams to support the fertilizer tank main body.

[0032] The beneficial effects of the excellent seeder provided by the present utility model are:

[0033] 1. By providing fixing plates at both ends of the fertilizer tank main body in the length direction, providing a support structure including two cross beams, providing support columns at both ends of each cross beam, and installing brackets on the cross beam, using the fixing plates to enhance the overall structural stability of the fertilizer tank, using the fixing plates and brackets to increase the contact area between the fertilizer tank main body and the cross beam, the load of the fertilizer tank main body can be effectively dispersed, avoiding excessive pressure on a single component caused by concentrated load, thereby improving the stability of the connection between the fertilizer tank main body and the cross beam and preventing the fertilizer tank main body from shaking or falling off during use;

[0034] 2. By designing the fertilizer box body as a funnel-shaped structure that is wider at the top and narrower at the bottom, including a rectangular section and a conical section connected up and down, the conical section can guide the fertilizer to concentrate towards the outlet, making it easier for the fertilizer to flow out under the action of gravity, improving the discharging efficiency and the smoothness of discharging, and avoiding the problem of blockage caused by fertilizer accumulation.

[0035] Through the above settings, the utility model effectively solves the technical problem in the prior art that the connection stability of the connecting ear is poor, which easily causes the fertilizer loading box to shake or fall off during use, affecting the working efficiency of the seeding machine.

[0036] Furthermore, a rainproof box cover is installed at the top of the rectangular section.

[0037] Furthermore, the rainproof box cover is a rainproof tarpaulin box cover.

[0038] Furthermore, tarp pull handles are provided on both opposite sides of the rectangular section.

[0039] Furthermore, the number of the fertilizer box bodies is two, and the two fertilizer box bodies are arranged at intervals along the length direction of the cross beam.

[0040] Beneficial effects: By arranging two fertilizer box bodies on the cross beam, the overall fertilizer storage capacity of the seeding machine can be effectively increased, the frequency of adding fertilizer can be reduced, and the operation efficiency can be greatly improved.

[0041] Furthermore, a transparent viewing window is provided on the rectangular section to observe the remaining amount of fertilizer in the fertilizer box body.

[0042] Furthermore, two transparent viewing windows are arranged at intervals along the length direction of each rectangular section.

[0043] Furthermore, the fertilizer distributor is installed at the bottom of the conical section through a fertilizer distributor mounting bracket.

[0044] Furthermore, both the rectangular section and the conical section are made of stainless steel.

[0045] Beneficial effects: Both the rectangular section and the conical section are made of stainless steel, which can greatly improve their corrosion resistance and thus extend their service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] By referring to the drawings and reading the detailed description below, the above and other objects, features, and advantages of the exemplary embodiments of the utility model will become readily understandable. In the drawings, several embodiments of the utility model are shown in an exemplary rather than restrictive manner, and the same or corresponding reference numerals represent the same or corresponding parts, wherein:

[0047] Figure 1The front view of the excellent seeder provided by the present utility model;

[0048] Figure 2 The side view of the excellent seeder provided by the present utility model;

[0049] Figure 3 The front view of the main body of the fertilizer box provided by the present utility model;

[0050] Figure 4 The side view of the main body of the fertilizer box provided by the present utility model.

[0051] Explanation of reference numerals:

[0052] 1. Rectangular section; 2. Conical section; 3. Fixed plate; 4. Fertilizer distributor; 5. Cross beam; 6. Support column; 7. Bracket; 8. Rainproof awning type box cover; 9. Awning pull handle; 10. Transparent viewing window; 11. Fertilizer distributor mounting bracket; 12. Frame assembly; 13. Fertilizer discharging square shaft; 14. Fertilizer discharging square shaft support plate. Detailed implementation manners

[0053] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Those skilled in the art should know that the embodiments described below are a part of the embodiments of the present disclosure, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without making creative efforts fall within the protection scope of the present utility model.

[0054] It should be noted that the main concept of the present utility model is: by arranging fixed plates at both ends of the main body of the fertilizer box in the length direction, and arranging a cross beam extending along its length direction at the bottom thereof, and installing a plurality of brackets on the cross beam, the contact area between the main body of the fertilizer box and the cross beam is increased through the fixed plates and the brackets, so as to effectively disperse the load of the main body of the fertilizer box and avoid the occurrence of load concentration, thereby improving the connection stability between the main body of the fertilizer box and the cross beam.

[0055] After introducing the basic principle of the present utility model, the various non-limiting implementation manners of the present utility model will be specifically introduced below. The number of any element in the drawings is for illustration rather than limitation, and any naming is only for distinction and does not have any limiting meaning.

[0056] Next, with reference to several representative implementation manners of the present utility model, the principle and spirit of the present utility model will be explained in detail.

[0057] Embodiment 1 of the excellent seeder provided by the present utility model:

[0058] Such as Figures 1 to 4As shown in the figure, the precision seeder includes a seeder main body, and a frame assembly 12 is arranged on the top surface of the seeder main body. A fertilizer box device is installed on the frame assembly 12, and the fertilizer box device includes a fertilizer box main body, a fertilizer distributor 4, a support structure and a fertilizer box support assembly.

[0059] First, the structural composition of the fertilizer box main body is introduced. The fertilizer box main body includes a rectangular section 1 and a conical section 2 connected in sequence from top to bottom. A support structure is connected to the bottom of the conical section 2. One fixing plate 3 is fixedly connected to each end of the fertilizer box main body in the length direction. A rainproof box cover is arranged on the top surface of the rectangular section 1, and the bottom of the conical section 2 is connected with a fertilizer distributor 4 through a fertilizer distributor mounting bracket 11.

[0060] Specifically, the rainproof box cover is a rainproof tarpaulin box cover 8, which is made of soft material, can be rolled up after being opened, and has properties such as rainproof, moisture-proof, corrosion-resistant and aging-resistant; awning pull handles 9 are correspondingly arranged on the front and back sides of the conical section 2.

[0061] Specifically, a fertilizer distributing square shaft 13 is also arranged on the support column. The extending direction of the fertilizer distributing square shaft 13 is the same as the extending direction of the cross beam 5. A fertilizer distributing square shaft support plate 14 is arranged at the bottom of the conical section 2 to support the fertilizer distributing square shaft 13.

[0062] Specifically, two transparent viewing windows 10 are also opened on the side surface of the rectangular section 1 to facilitate observing the remaining amount of fertilizer in the fertilizer box main body.

[0063] Next, the structural composition of the support structure is introduced. The support structure includes two cross beams 5 arranged in parallel at the bottom of the conical section 2 and extending along the length direction of the conical section 2. The bottom of the fixing plate 3 is connected to the top surface of the cross beam 5. One downward-extending support column 6 is connected to each end of the cross beam 5 in the length direction at the bottom, and the bottom of the support column is installed on the frame assembly 12.

[0064] Specifically, the number of fertilizer box main bodies is two, and the two fertilizer box main bodies are arranged at intervals along the length direction of the cross beam 5.

[0065] Finally, the structural composition of the fertilizer box support assembly is introduced. The fertilizer box support assembly includes eight brackets 7. The eight brackets 7 are divided into two groups, with four in each group arranged on the two cross beams 5. The four brackets 4 on each cross beam 5 are arranged at intervals, and each fertilizer box main body corresponds to two brackets 7 on one cross beam 5. The upper part of the bracket 7 is connected to the outer side wall of the conical section 2, and its bottom is installed on the cross beam 5.

[0066] The working principle of the excellent seeder provided by the present utility model is as follows: When it is necessary to feed materials into the fertilizer tank main body, the rainproof tarpaulin type tank cover 8 is wound up, and fertilizers are fed into the fertilizer tank main body from the top opening of the rectangular section 1. After the feeding is completed, the rainproof tarpaulin type tank cover 8 is spread out to cover the opening at the top of the rectangular section 1 to prevent the fertilizers in the fertilizer tank main body from getting damp. When the seeder is working, the fertilizer distributor 4 is opened, and the fertilizers move downward under the action of gravity, fall from the conical section 2 into the fertilizer distributor 4, and are discharged into the farmland through the fertilizer distributor 4. During the fertilization process, the remaining amount of fertilizers in the fertilizer tank main body is observed in real time through the transparent window 10 so as to be able to supplement fertilizers in time.

[0067] Embodiment 2 of the excellent seeder provided by the present utility model:

[0068] The main difference between it and Embodiment 1 is:

[0069] In Embodiment 1, the fertilizer tank support assembly includes eight brackets, and each fertilizer tank main body corresponds to two brackets on one cross beam.

[0070] In this embodiment, the fertilizer tank support assembly includes multiple brackets, and each fertilizer tank main body corresponds to more than two brackets on one cross beam.

[0071] Embodiment 3 of the excellent seeder provided by the present utility model:

[0072] The main difference between it and Embodiment 1 is:

[0073] In Embodiment 1, the number of fertilizer tank main bodies is two.

[0074] In this embodiment, the number of fertilizer tank main bodies is one.

[0075] Embodiment of the fertilizer tank device provided by the present utility model:

[0076] The structure of the fertilizer tank device is exactly the same as that of the fertilizer tank device in the above excellent seeder, and will not be described in detail here.

[0077] According to the above description of this specification, those skilled in the art can also understand the following terms used, such as the terms indicating orientation or position relationship, such as "up", "down", "front", "rear", "left", "right", "width", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the orientation or position relationship shown in the drawings of this specification. It is only for the purpose of facilitating the description of the solution of the present utility model and simplifying the description, rather than explicitly or implicitly indicating that the device or element involved must have the specific orientation, be constructed and operated in the specific orientation. Therefore, the above orientation or position relationship terms cannot be understood or interpreted as a limitation to the solution of the present utility model.

[0078] In addition, in the description of this specification, the meaning of "a plurality of" is at least two, such as two, three or more, etc., unless otherwise specifically defined.

Claims

1. A fertilizer box device, characterized in that: include: The fertilizer box body comprises a rectangular section and a conical section connected in sequence from top to bottom, the bottom of the conical section is connected to a supporting structure, and a fixing plate is respectively arranged at both ends of the length direction of the fertilizer box body; A fertilizer discharger, which is connected to the bottom of the conical section; A support structure, comprising two cross beams arranged in parallel at the bottom of the tapered section and extending along the length direction of the tapered section, the bottom of the fixing plate is connected to the top surface of the cross beam, the two ends of the bottom of the cross beam are respectively connected to a support column extending downward, and the bottom of the support column is installed on the seeder body; The fertilizer box support assembly comprises a plurality of brackets installed on the cross beams, wherein the plurality of brackets are divided into two groups and arranged on two cross beams to support the fertilizer box body.

2. The fertilizer box device according to claim 1, characterized in that: A rainproof box cover is installed on the top of the rectangular section.

3. The fertilizer box device according to claim 2, characterized in that: The rainproof box cover is a rainproof tarpaulin type box cover.

4. The fertilizer box device according to claim 3, characterized in that: The opposite sides of the rectangular section are both provided with tarpaulin handles.

5. The fertilizer box device according to any one of claims 1 to 4, characterized in that: The number of the fertilizer box main bodies is two, and the two fertilizer box main bodies are arranged at intervals along the length direction of the crossbeam.

6. The fertilizer box device according to any one of claims 1 to 4, characterized in that: The rectangular section is provided with a transparent window so as to observe the remaining amount of fertilizer in the fertilizer box body.

7. The fertilizer box device according to claim 6, characterized in that: Each of the rectangular segments is provided with two transparent windows at intervals along its length direction.

8. The fertilizer box device according to any one of claims 1 to 4, characterized in that: The fertilizer dispenser is installed at the bottom of the tapered section through a fertilizer dispenser mounting bracket.

9. The fertilizer box device according to any one of claims 1 to 4, characterized in that: The rectangular section and the tapered section are both made of stainless steel.

10. An advanced seed drill, comprising a seed drill body and a fertilizer box device mounted on the seed drill body, characterized in that: The fertilizer box device is the fertilizer box device according to any one of claims 1 to 9.

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