Soil renovating and loosening device for land preparation

Abstract

The utility model discloses a soil renovating and loosening device for land preparation, which belongs to the technical field of agricultural machinery and comprises a bottom plate, a rectangular groove is arranged on the upper end face of the bottom plate, lifting adjusting components are assembled on two sides of the rectangular groove, and the two lifting adjusting components are oppositely mounted in parallel. The soil refurbishment and soil loosening device for land preparation has the advantages of being accurate in depth adjustment, high in flexibility and stability, convenient to adjust and capable of improving working efficiency, land refurbishment and soil loosening effects can be improved through accurate depth adjustment, crop growth and soil improvement are facilitated, the adjustment time can be shortened through rapid and accurate height adjustment, and the soil preparation efficiency is improved. In conclusion, the two lifting adjusting assemblies are adopted to drive the connecting rod and the crushing teeth outside the connecting rod to conduct height adjustment, the problems that an existing device is difficult to adjust, poor in flexibility and the like can be solved, and the working efficiency and the production efficiency are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural machinery, and in particular relates to a soil renovation and loosening device for land modification. Background Art

[0002] Land renovation and loosening refers to the process of land improvement and tillage, which aims to improve soil structure and aeration, promote microbial activity in the soil, and provide a good growth environment for plant growth. This process usually includes removing weeds and residues, turning the soil surface, applying fertilizer to improve soil fertility, adjusting soil pH to suit crop needs, and managing soil moisture to ensure the water supply required for crop growth. Through land renovation and loosening, soil quality can be improved, crop growth can be promoted, and thus yield and quality can be improved.

[0003] The existing land renovation and loosening devices still have certain shortcomings when used. When it is necessary to renovate and loosen the soil at different depths, it is difficult to adjust, has poor flexibility, and has poor operating results, which can easily affect the effects of land renovation and loosening, thereby affecting crop growth and soil improvement. Therefore, a soil renovation and loosening device for land repair is proposed to solve the above problems. Utility Model Content

[0004] In response to one or more of the above defects or improvement needs in the prior art, the utility model provides a soil renovation and loosening device for land modification, which has the advantages of precise depth adjustment, high flexibility and stability, convenient adjustment and improved work efficiency.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a soil renovation and loosening device for land modification, comprising a bottom plate;

[0006] The upper surface of the bottom plate is provided with a rectangular groove and lifting adjustment components are installed on both sides of the rectangular groove, and two groups of lifting adjustment components are installed in parallel in opposite directions;

[0007] The lifting and adjusting assembly includes a reciprocating motor, a mounting plate is installed at the lower end of the reciprocating motor, a threaded screw is connected to the output end of the reciprocating motor and one end of the threaded screw passes through the mounting plate, the threaded screw is vertically arranged and a sliding sleeve is provided on the outside for meshing and sliding, a sliding block is installed on the outside of the sliding sleeve, two sliding blocks are installed with L-shaped mounting plates on the inner sides, a connecting rod is installed between the two L-shaped mounting plates, a plurality of crushing teeth are installed on the outside of the connecting rod in a linear array, and two auxiliary wheels are also installed on the outside of the connecting rod, and the two auxiliary wheels are respectively located on both sides of the plurality of crushing teeth.

[0008] As a further improvement of the utility model, the lower end surface of the bottom plate is equipped with two positioning blocks and the two positioning blocks are arranged in parallel, a mounting rod is installed between the two positioning blocks, and two transmission wheels are installed outside the mounting rod.

[0009] As a further improvement of the utility model, a telescopic sleeve is installed on one side of the bottom plate, and a handle rod is sleeved inside the telescopic sleeve.

[0010] As a further improvement of the utility model, a rotating button is provided through one side of the telescopic sleeve, and one end of the rotating button is tightly against one side of the handle rod.

[0011] As a further improvement of the present invention, a battery is mounted on one side of the upper end surface of the bottom plate, and the battery is electrically connected to the two reciprocating motors.

[0012] As a further improvement of the utility model, two limit rods are installed at the lower end of the mounting plate and the two limit rods are arranged in parallel. Both of the two limit rods pass through the sliding block and are jointly equipped with a positioning plate at the lower end.

[0013] In general, compared with the prior art, the above technical solutions conceived by the utility model have the following beneficial effects:

[0014] The utility model discloses a soil renovation and loosening device for land modification, which drives the threaded screw connected to the output end to rotate by controlling the reciprocating rotation of two reciprocating motors through the mutual cooperation between the components in the two sets of lifting and adjusting components, so that the sliding sleeve meshing and slidingly connected to the outside of the threaded screw drives the externally installed sliding block to slide radially within the stroke range of the threaded screw, and finally drives the connecting rod and the crushing teeth outside the connecting rod to adjust the height so that they can adapt to soils of different depths. Accurate depth adjustment can improve the effect of land renovation and loosening, which is beneficial to crop growth and soil improvement. By adjusting the height quickly and accurately, the adjustment time can be reduced, the working efficiency can be improved, and thus the production efficiency can be improved. In summary, the use of two sets of lifting and adjusting components to drive the connecting rod and the crushing teeth outside the connecting rod to adjust the height can solve the problems of difficult adjustment and poor flexibility of the existing device, improve the working efficiency and improve the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall installation structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall installation structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the installation structure of the lifting and adjusting assembly, the connecting rod, and the crushing teeth of the utility model;

[0018] Figure 4 This is a schematic diagram of the disassembled structure of the lifting and adjusting component of the utility model.

[0019] In all the drawings, the same figure marks represent the same technical features, specifically: 1. Base plate; 11. Positioning block; 12. Mounting rod; 13. Transmission wheel; 2. Lifting adjustment assembly; 20. Reciprocating motor; 201. Mounting plate; 21. Threaded screw; 22. Sliding sleeve; 23. Sliding block; 24. Limiting rod; 241. Positioning plate; 3. L-shaped mounting plate; 31. Connecting rod; 32. Auxiliary wheel; 33. Crushing tooth; 4. Telescopic sleeve; 41. Handle rod; 411. Rotating button; 5. Battery. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example

[0022] Depend on Figure 1-4 Provided is a soil renovation and loosening device for land modification, comprising a base plate 1;

[0023] A rectangular groove is provided on the upper end surface of the bottom plate 1 and lifting and adjusting components 2 are installed on both sides of the rectangular groove, and two sets of lifting and adjusting components 2 are installed in parallel and opposite directions;

[0024] The lifting and adjusting component 2 includes a reciprocating motor 20, and a mounting plate 201 is installed at the lower end of the reciprocating motor 20. A threaded screw 21 is connected to the output end of the reciprocating motor 20, and one end of the threaded screw 21 passes through the mounting plate 201. The threaded screw 21 is vertically arranged and has a sliding sleeve 22 for external meshing and sliding. A sliding block 23 is installed on the outside of the sliding sleeve 22. L-shaped mounting plates 3 are installed on the inner sides of the two sliding blocks 23. A connecting rod 31 is installed between the two L-shaped mounting plates 3. A plurality of crushing teeth 33 are installed on the outside of the connecting rod 31 in a linear array. Two auxiliary wheels 32 are also installed on the outside of the connecting rod 31, and the two auxiliary wheels 32 are respectively located on both sides of the plurality of crushing teeth 33.

[0025] In this embodiment, by the mutual cooperation between the components in the two sets of lifting and adjusting components 2, the reciprocating rotation of the two reciprocating motors 20 is controlled, thereby driving the threaded screw 21 connected to the output end to rotate, so that the sliding sleeve 22 engaged and slidably connected to the outside of the threaded screw 21 drives the externally installed sliding block 23 to slide radially within the stroke range of the threaded screw 21, and finally drives the connecting rod 31 and the crushing teeth 33 outside the connecting rod 31 to adjust the height so that it can adapt to soils of different depths. Accurate depth adjustment can improve the effects of land renovation and loosening, which is beneficial to crop growth and soil improvement. By adjusting the height quickly and accurately, the adjustment time can be reduced, the working efficiency can be improved, and thus the production efficiency can be improved. In summary, the use of two sets of lifting and adjusting components 2 to drive the connecting rod 31 and the crushing teeth 33 outside the connecting rod 31 to adjust the height can solve the problems of difficult adjustment and poor flexibility of the existing device, improve the working efficiency and improve the production efficiency.

[0026] Specifically, refer to Figure 1-2 Two positioning blocks 11 are mounted on the lower end surface of the bottom plate 1 and the two positioning blocks 11 are arranged in parallel. A mounting rod 12 is mounted between the two positioning blocks 11 , and two transmission wheels 13 are mounted outside the mounting rod 12 .

[0027] In this embodiment, the two transmission wheels 13 can assist the device to move better.

[0028] Specifically, refer to Figure 1-2 A telescopic sleeve 4 is mounted on one side of the bottom plate 1, and a handle bar 41 is sleeved inside the telescopic sleeve 4.

[0029] In this embodiment, a telescopic sleeve 4 and a handle bar 41 are installed on one side of the bottom plate 1, so that the user can push the device better.

[0030] Specifically, refer to Figure 1-2 A rotating button 411 is provided through one side of the telescopic sleeve 4, and one end of the rotating button 411 is tightly against one side of the handle rod 41.

[0031] In this embodiment, by using the rotating button 411, when the user needs to adjust the height of the handlebar 41, the user rotates the rotating button 411 counterclockwise so that one end of the rotating button 411 is no longer in contact with one side of the handlebar 41. After adjusting the length of the handlebar 41, the user rotates the rotating button 411 clockwise so that one end of the rotating button 411 is in contact with one side of the handlebar 41 to complete the adjustment.

[0032] Specifically, refer to Figure 1-2 A battery 5 is mounted on one side of the upper end surface of the bottom plate 1 , and the battery 5 is electrically connected to the two reciprocating motors 20 .

[0033] In this embodiment, the battery 5 is installed on one side of the upper end of the bottom plate 1, and the two reciprocating motors 20 are electrically connected to the battery 5, so that the two reciprocating motors 20 can operate normally.

[0034] Specifically, refer to Figure 3-4 Two limit rods 24 are mounted at the lower end of the mounting plate 201 and the two limit rods 24 are arranged in parallel. Both limit rods 24 penetrate the sliding block 23 and a positioning plate 241 is mounted at the lower end.

[0035] In this embodiment, two limiting rods 24 are provided to limit the sliding block 23, so that the sliding block 23 is more stable when moving, thereby improving the stability of the device.

[0036] The soil renovation and loosening device for land modification of the utility model:

[0037] During actual use, the user first connects the two reciprocating motors 20 to the batteries 5, and at the same time connects the external motor frequency synchronizer to start the two reciprocating motors 20, so that the reciprocating motor 20 drives the threaded screw 21 connected to the output end to rotate. When the threaded screw 21 rotates, the sliding sleeve 22 meshing and slidingly arranged on the outside of the threaded screw 21 drives the externally installed sliding block 23 to slide radially within the stroke range of the threaded screw 21, and the two sliding blocks 23 drive the two L-shaped mounting plates 3, and finally the connecting rod 31 between the two L-shaped mounting plates 3 and the crushing teeth 33 arranged on the outside of the connecting rod 31 are driven to adjust the height, so that it can renovate and loosen the soil at different depths.

[0038] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A soil renovation and loosening device for land modification, characterized in that: comprising a bottom plate (1); The upper end surface of the bottom plate (1) is provided with a rectangular groove and lifting and adjusting components (2) are installed on both sides of the rectangular groove, and two groups of lifting and adjusting components (2) are installed in parallel in opposite directions; The lifting and adjusting assembly (2) comprises a reciprocating motor (20), the lower end of the reciprocating motor (20) is equipped with a mounting plate (201), the output end of the reciprocating motor (20) is connected with a threaded screw (21), and one end of the threaded screw (21) passes through the mounting plate (201), the threaded screw (21) is vertically arranged and has a sliding sleeve (22) on the outside for meshing and sliding, a sliding block (23) is installed on the outside of the sliding sleeve (22), two sliding blocks (23) are installed with L-shaped mounting plates (3) on the inside, a connecting rod (31) is installed between the two L-shaped mounting plates (3), the outside of the connecting rod (31) is equipped with a plurality of crushing teeth (33) in a linear array, and the outside of the connecting rod (31) is also equipped with two auxiliary wheels (32), and the two auxiliary wheels (32) are respectively located on both sides of the plurality of crushing teeth (33).

2. The soil renovation and loosening device for land modification according to claim 1, characterized in that: The bottom surface of the bottom plate (1) is equipped with two positioning blocks (11) and the two positioning blocks (11) are arranged in parallel. A mounting rod (12) is mounted between the two positioning blocks (11), and two transmission wheels (13) are mounted outside the mounting rod (12).

3. The soil renovation and loosening device for land modification according to claim 1, characterized in that: A telescopic sleeve (4) is mounted on one side of the bottom plate (1), and a handle bar (41) is sleeved inside the telescopic sleeve (4).

4. The soil renovation and loosening device for land modification according to claim 3, characterized in that: A rotating button (411) is provided through one side of the telescopic sleeve (4), and one end of the rotating button (411) is tightly abutted against one side of the handle bar (41).

5. The soil renovation and loosening device for land modification according to claim 1, characterized in that: A storage battery (5) is mounted on one side of the upper end surface of the bottom plate (1), and the storage battery (5) is electrically connected to two reciprocating motors (20).

6. The soil renovation and loosening device for land modification according to claim 1, characterized in that: The lower end of the mounting plate (201) is equipped with two limiting rods (24) and the two limiting rods (24) are arranged in parallel. Both limiting rods (24) penetrate the sliding block (23) and the lower ends are equipped with a positioning plate (241).

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