Agricultural sowing and soil loosening device

Abstract

The utility model provides an agricultural sowing and soil loosening device which comprises a frame, two groups of symmetrical wheels are connected to the frame through bearings, the frame is connected with symmetrical L-shaped rods, and the symmetrical L-shaped rods are respectively connected with a mounting shaft; the connecting frame is rotationally connected with the mounting shaft; the soil loosening frame is connected with the connecting frame, and the soil loosening frame is connected with two groups of symmetrical U-shaped bolts which are uniformly distributed; the two groups of soil loosening tilling blades are respectively connected with the mounting plates, each U-shaped bolt respectively penetrates through the corresponding mounting plate, and each U-shaped bolt is respectively in threaded connection with two mounting bolts. The utility model relates to the technical field of agricultural equipment, in particular to an agricultural sowing and soil loosening device. In order to overcome the defects in the prior art, the agricultural sowing and soil loosening device is developed, the soil loosening blade can conveniently turn soil, and then the crushing cone moving in a reciprocating mode crushes soil blocks so that the soil blocks can become loose.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural equipment technical field especially relates to a kind of agricultural seeding soil loosening device. BACKGROUND

[0002] Loosening soil can break the compacted layer of soil, increase the aeration and water permeability of soil, and make the root system of plants grow and expand more easily. Loose soil is beneficial to the growth and development of plant roots, allowing plants to better absorb water and nutrients. Loosening soil can destroy the living environment of some pests and pathogens, thereby reducing the occurrence of diseases and pests. Loosening soil helps to introduce organic matter and microorganisms into the soil, improving soil fertility.

[0003] Prior art, for example, the utility model with the authorization announcement No. CN221901298U. Before turning over the soil, use the spike plate to pierce the soil, break the hard soil block, and cooperate with the subsequent turning wheel to make the soil block loose; when the motor starts, the driving wheel and the turning wheel rotate together, so that the device can move by itself, saving the labor of the operator.

[0004] At present, there is still a lack of a device that can conveniently loosen the soil with a plowshare and then break the soil block with a reciprocating breaking cone to make the soil block loose.

[0005] Therefore, in view of the above problems, an agricultural seeding soil loosening device is proposed to solve the above problems. SUMMARY

[0006] The utility model develops an agricultural seeding soil loosening device in view of the deficiencies of the prior art. The utility model conveniently loosens the soil with a plowshare and then breaks the soil block with a reciprocating breaking cone to make the soil block loose.

[0007] The technical solution of the utility model solves the technical problem: the utility model provides an agricultural seeding soil loosening device, which comprises: a vehicle frame, two groups of symmetrical wheels connected to the vehicle frame through bearings, an L-shaped rod connected to the vehicle frame, and two installation shafts connected to the L-shaped rod; a connecting frame connected to the installation shafts; a soil loosening frame connected to the connecting frame and comprising two groups of symmetrical U-shaped bolts evenly distributed; two groups of soil loosening plowshares connected to installation plates, each U-shaped bolt passing through a corresponding installation plate, and each U-shaped bolt being threadedly connected to two installation bolts. The soil loosening plowshare is used to loosen the soil. When the soil loosening plowshare swings close to the vehicle frame, the device can be easily moved as a whole, and when the soil loosening plowshare is in place, the soil can be loosened.

[0008] As optimization, the symmetrical guide cylinders respectively pass through the frame, the symmetrical guide cylinders are respectively connected with the installation long plates, the symmetrical guide cylinders are respectively provided with guide rods, the symmetrical guide rods are respectively connected with the crushing plates, and the crushing plates are connected with a group of uniformly distributed crushing cones.

[0009] As optimization, the symmetrical guide rods are respectively connected with the corresponding guide cylinders.

[0010] As optimization, the installation long plates are connected with hydraulic rods, the piston rods of the hydraulic rods pass through the installation long plates, and the piston rods of the hydraulic rods are connected with the crushing plates.

[0011] As optimization, the rear two wheels are respectively connected with rotating discs, one end of a connecting rod is rotatably connected with the edge of the two rotating discs, the other end of the symmetrical connecting rods is rotatably connected with circular shafts, and the symmetrical circular shafts are connected with the installation long plates.

[0012] As optimization, the soil loosening blades have various types.

[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.

[0014] (1) The device adopts various types of soil loosening blades, so that the soil loosening can be conveniently realized according to planting requirements.

[0015] (2) The device adopts the crushing cones, the crushing cones can realize reciprocating movement along the height direction, and the soil blocks are crushed to be loose.

[0016] (3) The device adopts the frame and the wheels, and the crushing cones are lifted by the hydraulic rods, so that the device can be conveniently transferred. DETAILED DESCRIPTION

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

[0018] Figure 1 It is a three-dimensional structure diagram of the utility model Figure One .

[0019] Figure 2 It is a three-dimensional structure diagram of the utility model Figure Two .

[0020] Figure 3 Partial three-dimensional structure of the utility model Figure One .

[0021] Figure 4 Partial three-dimensional structure of the utility model Figure Two .

[0022] Figure 5 Three-dimensional structure of the utility model Figure Three .

[0023] In the figure: 1, L-shaped rod, 2, mounting shaft, 3, frame, 4, guide cylinder, 5, wheel, 6, turntable, 7, connecting rod, 8, round shaft, 9, hydraulic rod, 10, mounting long plate, 11, guide rod, 12, connecting frame, 13, soil loosening frame, 14, soil loosening blade, 15, U-shaped bolt, 16, mounting plate, 17, mounting bolt, 18, crushing plate, 19, crushing cone. DETAILED DESCRIPTION

[0024] In order to clearly illustrate the technical features of the present scheme, the utility model will be described in detail below through specific implementation ways, and in combination with its drawings. The disclosure below provides many different embodiments or examples for realizing 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, and in 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 technologies 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", etc. 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 device or element 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 understood broadly, 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 it can be indirectly connected through an intermediate medium, or it can be the communication between 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.

[0025] As Figures 1 to 5 shown in the embodiment one: an agricultural seeding and soil loosening device, comprising: a frame 3, the frame 3 is bearing connected with two groups of symmetrical wheels 5, the frame 3 is connected with symmetrical L-shaped rods 1, the symmetrical L-shaped rods 1 are respectively connected with mounting shafts 2; a connecting frame 12 is rotationally connected with the mounting shafts 2; a soil loosening frame 13 is connected with the connecting frame 12, the soil loosening frame 13 is connected with two groups of symmetrical U-shaped bolts 15 which are uniformly distributed; two groups of soil loosening blades 14 are respectively connected with mounting plates 16, each of the U-shaped bolts 15 respectively passes through the corresponding mounting plate 16, and each of the U-shaped bolts 15 is respectively threadedly connected with two mounting bolts 17. By adopting the soil loosening blades 14, soil loosening is realized. When the soil loosening blades 14 swing close to the frame 3, the overall transfer of the device is facilitated, and when the soil loosening blades 14 swing into place, soil loosening is facilitated.

[0026] The soil loosening blades 14 have various models. Soil loosening according to planting requirements is facilitated.

[0027] The working process of the embodiment is as follows:

[0028] In the initial state, the connecting frame 12 is installed on the mounting shaft 2 by using bolts and the like, as Figure 1 shown, the L-shaped rods 1 are installed on the moving mechanism, the bolts are loosened, the connecting frame 12 is swung, the soil loosening blades 14 are inserted into the soil, the bolts are tightened again, the connecting frame 12 is fixed, and when the moving mechanism moves, the soil loosening blades 14 break the soil to realize soil loosening.

[0029] A hydraulic rod can also be rotationally connected on the moving mechanism, the piston rod of the hydraulic rod is rotationally connected with the soil loosening frame 13, and the connection with the device is realized. When loosening the soil, the hydraulic rod is controlled to swing, the soil loosening blades 14 are inserted into the soil (this is prior art, which will not be described here again).

[0030] Symmetrical guide cylinders 4 respectively pass through the frame 3, symmetrical guide cylinders 4 are respectively connected with mounting long plates 10, symmetrical guide cylinders 4 are respectively provided with guide rods 11 inside, symmetrical guide rods 11 are respectively connected with breaking plates 18, and the breaking plates 18 are connected with a group of breaking cones 19 which are uniformly distributed. The breaking cones 19 realize reciprocating motion in the height direction, break the soil blocks, and make the soil blocks loose.

[0031] The rear two wheels 5 are respectively connected with rotating discs 6, one end of a connecting rod 7 is rotationally connected at the edge of each of the rotating discs 6, the other end of the symmetrical connecting rods 7 is rotationally connected with a circular shaft 8, and the symmetrical circular shafts 8 are respectively connected with the mounting long plates 10. By adopting the wheels 5 connected with the rotating discs 6 and the rotationally connected mode of the connecting rods, the rotation of the wheels 5 is utilized to provide power for the movement of the breaking cones 19.

[0032] Embodiment two: this embodiment is further illustrated on the basis of embodiment one, the symmetric guiding rods 11 are connected to the corresponding guiding cylinders 4 respectively.

[0033] The working process of this embodiment is as follows:

[0034] The moving mechanism drives the wheels 5 to rotate, the wheels 5 drive the rotating disc 6 to rotate, the rotating disc 6 drives the connecting rod 7 to swing, the connecting rod 7 drives the circular shaft 8 to reciprocate, the circular shaft 8 drives the installation long plate 10, the guiding cylinder 4, the guiding rod 11, the crushing plate 18 and the crushing cone 19 to reciprocate, when the crushing cone 19 moves downward, it crushes the soil clods generated by the soil loosening plough 14, so that the soil loosening is facilitated.

[0035] Embodiment three: this embodiment is further illustrated on the basis of embodiment one, the installation long plate 10 is connected to the hydraulic rod 9, the piston rod of the hydraulic rod 9 penetrates through the installation long plate 10, and the piston rod of the hydraulic rod 9 is connected to the crushing plate 18. By adopting the hydraulic rod 9, when it is retracted, the crushing cone 19 is lifted, so that the device is convenient to transfer.

[0036] The model of the hydraulic rod 9 is 8XLqru24.

[0037] The working process of this embodiment is as follows:

[0038] The device can be connected to the moving mechanism in advance, when moving on ordinary road surface, the hydraulic rod 9 is controlled to retract, so that the crushing plate 18 and the crushing cone 19 are away from the ground, and the crushing cone 19 also does not contact the ground when moving along the height direction.

[0039] Although the specific embodiments of the utility model are described above with reference to the drawings, it is not a limitation on the protection scope of the utility model, various modifications or changes made by the person 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 loosening device characterized by, Include: Frame (3), the frame (3) bearing connection two groups of symmetrical wheels (5), the frame (3) is connected to symmetrical L-shaped rod (1), symmetrical the L-shaped rod (1) is connected to the mounting shaft (2) respectively; Connecting frame (12), rotatingly connected the mounting shaft (2); Soil loosening frame (13), connecting the connecting frame (12), the soil loosening frame (13) is connected to two groups of symmetrical U-shaped bolts (15) evenly distributed; Two groups of soil loosening blades (14) are respectively connected to mounting plates (16), each U-shaped bolt (15) is respectively threaded through the corresponding mounting plate (16), and each U-shaped bolt (15) is respectively screwed to two mounting bolts (17).

2. An agricultural seeding and loosening device according to claim 1, characterized in that: Symmetrical guide cylinders (4) are respectively threaded through the frame (3), symmetrical guide cylinders (4) are respectively connected to mounting long plates (10), symmetrical guide cylinders (4) are respectively provided with guide rods (11) inside, symmetrical guide rods (11) are respectively connected to crushing plates (18), and the crushing plates (18) are connected to a group of crushing cones (19) evenly distributed.

3. An agricultural seeding and loosening device according to claim 2, characterised in that: Symmetrical guide rods (11) are respectively connected to corresponding guide cylinders (4).

4. An agricultural seeding and soil loosening device according to claim 2, characterized in that: The mounting long plate (10) is connected to a hydraulic rod (9), the piston rod of the hydraulic rod (9) is threaded through the mounting long plate (10), and the piston rod of the hydraulic rod (9) is connected to the crushing plate (18).

5. An agricultural seeding and loosening device according to claim 2, wherein the rear side is characterized by Two wheels (5) are respectively connected to rotating discs (6), one end of a connecting rod (7) is rotatably connected to the edge of the two rotating discs (6) respectively, the other end of symmetrical connecting rods (7) is rotatably connected to circular shafts (8) respectively, and symmetrical circular shafts (8) are respectively connected to the mounting long plates (10).

6. An agricultural seeding and soil loosening device according to claim 1, characterized in that: The soil loosening blades (14) have various models.

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