Fertilizer applicator for agricultural seeding

Abstract

The utility model provides a fertilizer applicator for agricultural seeding, which comprises a rack connected with symmetrical wheels through bearings; the symmetrical conical bottom barrels are respectively connected with the rack, the symmetrical conical bottom barrels are respectively and fixedly communicated with a fertilizer discharging pipe, and the symmetrical conical bottom barrels are respectively connected with a mounting plate; the symmetrical guide pipes respectively penetrate through the corresponding mounting plates; the symmetrical long shafts are respectively connected with the corresponding guide pipes through bearings, the symmetrical long shafts are respectively connected with a group of triangular cones which are uniformly distributed, and each triangular cone is respectively arranged in the corresponding fertilizer discharging pipe. The utility model relates to the technical field of agricultural equipment, in particular to a fertilizer applicator for agricultural seeding. Aiming at the defects in the prior art, the utility model develops the fertilizer distributor for agricultural seeding, and the fertilizer distributor utilizes the rotary motion of the wheels to conveniently discharge the fertilizer and prevent the fertilizer from blocking the fertilizer discharge pipe.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural equipment technical field especially relates to a kind of fertilizer distributor for agricultural seeding. BACKGROUND

[0002] The fertilizer distributor for agricultural seeding is a mechanical device that can fertilize while seeding. It realizes the integration of fertilization and seeding by applying fertilizer and seeds to the soil simultaneously or separately, thereby improving the efficiency of agricultural production and reducing labor costs.

[0003] Prior art, for example, the utility model with the authorization announcement No.CN220674328U.The utility model discloses a soil turning assembly can be renewed in advance to the land when the cart is moved, and then the fertilizer assembly is scattered into the soil, without manual soil turning in advance, realizes the integration of soil turning and fertilization, reduces manpower, the size of fertilizing hole can be adjusted by baffle, to realize the control of fertilization amount, avoid the soil nutrient deficiency caused by too little fertilizer, or soil hardening caused by too much fertilizer.

[0004] At present, there is still a lack of a device that utilizes the rotational movement of wheels to facilitate the discharge of fertilizer and avoid clogging the fertilizer discharge pipe.

[0005] Therefore, in view of the above problems, a fertilizer distributor for agricultural seeding is proposed to solve the above problems. SUMMARY

[0006] The utility model develops a kind of fertilizer distributor for agricultural seeding in view of the deficiency of prior art, and the utility model utilizes the rotational movement of wheels to facilitate the discharge of fertilizer and avoid clogging the fertilizer discharge pipe.

[0007] The technical scheme for solving the technical problems of the utility model is as follows: the utility model provides a fertilizer distributor for agricultural seeding, which includes a frame, symmetrically connected wheels connected to the frame via bearings, symmetrically connected conical bottom buckets, each connected to the frame, symmetrically connected conical bottom buckets each fixedly connected to a fertilizer discharge pipe, symmetrically connected conical bottom buckets each connected to a mounting plate, symmetrically connected guide pipes each passing through a corresponding mounting plate, symmetrically connected long shafts each connected to a corresponding guide pipe via bearings, symmetrically connected long shafts each connected to a set of uniformly distributed triangular pyramids, and each triangular pyramid disposed in a corresponding fertilizer discharge pipe. The triangular pyramids are configured to move along the height direction while rotating, thereby avoiding clogging the fertilizer discharge pipe.

[0008] As optimization, the symmetric guide pipes are respectively connected with L plates, the symmetric L plates are respectively bearing connected with central shafts of gears, the symmetric central shafts of gears are respectively connected with driving bevel gears, the symmetric long shafts are respectively connected with driven bevel gears, and the symmetric driven bevel gears are respectively engaged with corresponding driving bevel gears. By adopting the engagement of bevel gears, rotation of the triangular bevel gear is realized when the driving bevel gear rotates.

[0009] As optimization, the symmetric mounting plates are respectively connected with racks, the symmetric racks are respectively passed through corresponding L plates, and the symmetric racks are respectively engaged with corresponding gears. By adopting the engagement of gears and racks, rotation of the triangular bevel gear is realized when the gear moves along the height direction.

[0010] As optimization, the symmetric wheels are respectively connected with rotating discs, one ends of the symmetric rotating discs are respectively rotationally connected with one ends of connecting rods, the other ends of the symmetric connecting rods are respectively rotationally connected with horizontal shafts, and the symmetric horizontal shafts are respectively connected with corresponding guide pipes. By adopting the rotationally connected mode of the connecting rods, rotation of the wheels is utilized to provide power for the guide pipes to move along the height direction.

[0011] As optimization, the frame is connected with two groups of symmetric ridging discs. By adopting the ridging discs, it is convenient to form field ridges, and it is convenient to arrange soil blocks and stone blocks to two sides.

[0012] As optimization, the frame is connected with a connecting frame, and the connecting frame is installed at a tractor head, so that it is convenient to drive the device to advance and realize fertilization.

[0013] The effects provided in the content of the utility model are only the effects of the embodiments, and are not all the effects of the utility model. The above technical solutions have the following advantages or beneficial effects:

[0014] (1) The device realizes movement along the height direction and rotation at the same time by adopting the triangular bevel gear, so that the fertilizer is prevented from blocking the fertilizer discharge pipe.

[0015] (2) The device utilizes rotation of the wheels to provide power for movement of the triangular bevel gear, so that fertilization is conveniently realized, and power is saved.

[0016] (3) The device adopts the ridging discs, so that it is convenient to form field ridges, and it is convenient to arrange soil blocks and stone blocks to two sides. DETAILED DESCRIPTION

[0017] The accompanying drawings are used to provide further understanding of the utility model, and constitute a part of the specification, are used to explain the utility model together with embodiments of the utility model, and do not constitute limitation on the utility model.

[0018] Figure 1 The utility model is a three-dimensional structure Figure One .

[0019] Figure 2 Schematic diagram of partial three-dimensional structure of the utility model Figure Two .

[0020] Figure 3 Schematic diagram of partial three-dimensional structure of the utility model Figure One .

[0021] Figure 4 Schematic diagram of partial three-dimensional structure of the utility model Figure Two .

[0022] Figure 5 Schematic diagram of partial three-dimensional structure of the utility model Figure Three .

[0023] Figure 6 Schematic diagram of partial three-dimensional structure of the utility model

[0024] In the figure: 1, connecting frame, 2, rack, 3, cone bottom bucket, 4, mounting plate, 5, ridging disc, 6, connecting rod, 7, wheel, 8, turntable, 9, horizontal shaft, 10, fertilizer pipe, 11, L plate, 12, gear, 13, driving bevel gear, 14, rack, 15, guide pipe, 16, triangular cone, 17, long shaft, 18, driven bevel gear. DETAILED DESCRIPTION

[0025] In order to clearly illustrate the technical features of the scheme, the utility model will be described in detail below through specific implementation, and combined with its drawings. The following disclosure provides many different embodiments or examples to realize different structures of the utility model. In order to simplify the disclosure of the utility model, the components and settings of specific examples are described below. In addition, the utility model can repeatedly refer to numbers and / or letters in different examples. Such repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. It should be noted that the components illustrated in the drawings are not necessarily drawn to scale. The utility model omits the description of known components and processing techniques and processes to avoid unnecessary limitations on the utility model. The orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be broadly understood, 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, or it can be the internal communication of two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0026] As Figures 1 to 6 shown, embodiment one: a kind of agricultural seeding fertilizer distributor, comprising: frame 2, the frame 2 bearing connection symmetrical wheel 7;Symmetrical cone bottom bucket 3 is connected respectively the frame 2, symmetrical cone bottom bucket 3 is fixedly connected respectively and communicates fertilizer pipe 10, symmetrical cone bottom bucket 3 is connected mounting plate 4 respectively;Symmetrical guide pipe 15 respectively passes through corresponding mounting plate 4;Symmetrical long shaft 17 is respectively bearing connected corresponding guide pipe 15, symmetrical long shaft 17 is respectively connected a group of evenly distributed triangular pyramid 16, each triangular pyramid 16 is respectively arranged in corresponding fertilizer pipe 10.Trigonal pyramid 16 realizes along the height direction movement while rotating, avoid fertilizer blockage fertilizer pipe 10.

[0027] The symmetrical wheels 7 are respectively connected with rotating discs 8, the edges of the symmetrical rotating discs 8 are respectively rotatably connected with one end of connecting rods 6, the other end of the symmetrical connecting rods 6 is respectively rotatably connected with horizontal shafts 9, and the symmetrical horizontal shafts 9 are respectively connected with corresponding guide pipes 15. By adopting the rotatable connecting mode of the connecting rods, the rotation of the wheels 7 provides power for the movement of the guide pipes 15 in the height direction.

[0028] The frame 2 is connected with two groups of symmetrical ridger discs 5. By adopting the ridger discs 5, it is convenient to form the field ridge, and the soil blocks and gravel blocks are conveniently discharged to the two sides.

[0029] The frame 2 is connected with the connecting frame 1, the connecting frame 1 is installed on the tractor head, and it is convenient to drive the device to advance and realize fertilization.

[0030] The seeding device can be installed on the front side or the rear side of the conical bottom bucket 3 to realize simultaneous fertilization and seeding.

[0031] An end cover is installed on the fertilizer discharging pipe 10.

[0032] The working process of the embodiment is as follows:

[0033] The connecting frame 1 is installed on the tractor head, and the ridger disc 5 is inserted into the soil. The fertilizer is poured into the conical bottom bucket 3, the end cover on the fertilizer discharging pipe 10 is unscrewed, the tractor is controlled to move, the ridger disc 5 forms a ridge, the wheel 7 rotates to drive the rotating disc 8 to rotate, the rotating disc 8 drives the connecting rod 6 to swing, the connecting rod 6 drives the horizontal shaft 9 to move, the horizontal shaft 9 drives the guide pipe 15 to move, the guide pipe 15 drives the long shaft 17 and the triangular pyramid 16 to reciprocate, and the triangular pyramid 16 reciprocates in and out of the fertilizer discharging pipe 10 to avoid the blockage of the fertilizer discharging pipe 10.

[0034] In the embodiment, the symmetrical guide pipes 15 are respectively connected with L plates 11, the symmetrical L plates 11 are respectively bearing-connected with the center shafts of gear wheels 12, the symmetrical center shafts of the gear wheels 12 are respectively connected with driving bevel gears 13, the symmetrical long shafts 17 are respectively connected with driven bevel gears 18, and the symmetrical driven bevel gears 18 are respectively engaged with the corresponding driving bevel gears 13. By adopting the bevel gear engagement, the triangular pyramid 16 rotates when the driving bevel gear 13 rotates.

[0035] The symmetrical mounting plates 4 are respectively connected with racks 14, the symmetrical racks 14 are respectively penetrated through the corresponding L plates 11, and the symmetrical racks 14 are respectively engaged with the corresponding gear wheels 12. By adopting the gear and rack engagement, the gear wheel 12 rotates when moving in the height direction, and the rotation of the triangular pyramid 16 is realized.

[0036] The working process of the embodiment is as follows:

[0037] The long shaft 17 drives the driven bevel gear 18 to move in the height direction, the guide pipe 15 drives the L-shaped plate 11, the gear 12 and the driving bevel gear 13 to move, the gear 12 rotates in meshing with the rack 14, the gear 12 drives the driving bevel gear 13 to rotate, the driving bevel gear 13 drives the driven bevel gear 18 and the long shaft 17 to rotate, the long shaft 17 drives the triangular bevel gear 16 to rotate, the triangular bevel gear 16 moves in the height direction while rotating in and out of the fertilizer discharging pipe 10, so as to avoid the fertilizer discharging pipe 10 from being blocked.

[0038] Although the specific embodiments of the utility model have been described in combination with the drawings, it is not a limitation on the protection scope of the utility model. Various modifications or changes made by those skilled in the art on the basis of the technical scheme of the utility model without creative labor are still within the protection scope of the utility model.

Claims

1. An agricultural seeding and fertilizing machine characterized by, It includes: A frame (2) bearing connecting symmetrical wheels (7); Symmetrical conical bottom barrels (3) respectively connecting the frame (2), the symmetrical conical bottom barrels (3) respectively fixedly connecting communicating fertilizer discharge pipes (10), the symmetrical conical bottom barrels (3) respectively connecting mounting plates (4); Symmetrical guide pipes (15) respectively penetrating the corresponding mounting plates (4); Symmetrical long shafts (17) respectively bearing connecting the corresponding guide pipes (15), the symmetrical long shafts (17) respectively connecting a group of uniformly distributed triangular pyramids (16), each triangular pyramid (16) being arranged in the corresponding fertilizer discharge pipe (10).

2. The fertilizer applicator for agricultural seeding according to claim 1, characterized in that: The symmetrical guide pipes (15) are respectively connected with L plates (11), the symmetrical L plates (11) are respectively bearing connecting central shafts of gear wheels (12), the symmetrical central shafts of the gear wheels (12) are respectively connected with driving bevel gears (13), the symmetrical long shafts (17) are respectively connected with driven bevel gears (18), and the symmetrical driven bevel gears (18) are respectively engaged with the corresponding driving bevel gears (13).

3. A fertilizer unit for agricultural seeding according to claim 2, characterized in that: The symmetrical mounting plates (4) are respectively connected with racks (14), the symmetrical racks (14) are respectively penetrating the corresponding L plates (11), and the symmetrical racks (14) are respectively engaged with the corresponding gear wheels (12).

4. The fertilizer applicator for agricultural seeding according to claim 1, characterized in that: The symmetrical wheels (7) are respectively connected with rotating discs (8), one ends of symmetrical connecting rods (6) are respectively rotatably connected at edges of the symmetrical rotating discs (8), the other ends of the symmetrical connecting rods (6) are respectively rotatably connected with cross shafts (9), and the symmetrical cross shafts (9) are respectively connected with the corresponding guide pipes (15).

5. The fertilizer applicator for agricultural seeding according to claim 1, characterized in that: The frame (2) is connected with two groups of symmetrical ridging discs (5).

6. The fertilizer unit for agricultural seeding according to claim 1, characterized in that: The frame (2) is connected with a connecting frame (1).

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