A soil loosening device for litchi planting

Abstract

The utility model discloses a kind of soil loosening devices for litchi planting, it is related to soil loosening equipment technical field, improve the problem that it is inconvenient to flatten soil after soil loosening, including bottom plate, the top of the bottom plate is fixedly connected with positioning frame, the top of the positioning frame is fixedly installed with electric cylinder, the telescopic end of the electric cylinder is fixedly connected with mounting plate, the bottom of the mounting plate is fixedly connected with recessed frame, the inner chamber of the recessed frame is provided with soil loosening mechanism, the left side of the bottom plate top is fixedly installed with drive box, the inner chamber of the drive box is provided with lifting mechanism, the utility model is set by setting soil loosening mechanism, can be to soil and soil loosening, by setting servo motor, threaded rod, threaded sleeve, L type support plate, leveling scraper and scraper, it can be flattened to soil after soil loosening, some bulky soil is also cut off simultaneously, avoid uneven soil, improve the planting effect of subsequent litchi.

Description

Technical Field

[0001] This utility model relates to the field of soil loosening equipment technology, and in particular to a soil loosening device for lychee planting. Background Technology

[0002] In the process of planting lychee trees, weeds on the soil surface need to be removed first, and then the soil needs to be loosened using a soil loosening device to facilitate subsequent lychee planting. Although the soil loosening devices currently used can meet normal usage requirements, they still have shortcomings in actual use. For example, the functions of the current soil loosening devices are relatively simple, and it is not easy to level the soil after loosening. The soil after loosening is uneven, which causes inconvenience to subsequent lychee planting. Improvements are needed. Therefore, a soil loosening device for lychee planting is proposed. Utility Model Content

[0003] To address the problem of difficulty in leveling the soil after loosening it, this utility model provides a soil loosening device for lychee planting.

[0004] This utility model provides a soil loosening device for litchi planting, which adopts the following technical solution:

[0005] A soil loosening device for lychee planting includes a base plate, a positioning frame fixedly connected to the top of the base plate, an electric cylinder fixedly installed on the top of the positioning frame, an installation plate fixedly connected to the telescopic end of the electric cylinder, a concave frame fixedly connected to the bottom of the installation plate, a soil loosening mechanism provided in the inner cavity of the concave frame, a drive box fixedly installed on the left side of the top of the base plate, a lifting mechanism provided in the inner cavity of the drive box, a leveling scraper fixedly connected to the bottom of the lifting mechanism, and scrapers evenly fixedly installed on the bottom of the leveling scraper.

[0006] The lifting mechanism includes a servo motor, which is fixedly installed on the top of the drive box cavity. A threaded rod is fixedly connected to the output end of the servo motor. The bottom of the threaded rod is rotatably connected to the bottom of the drive box cavity via a bearing. A threaded sleeve is threadedly connected to the outer surface of the threaded rod. An L-shaped support plate is fixedly connected to the left side of the threaded sleeve. The bottom of the L-shaped support plate is fixedly connected to the top of the leveling scraper.

[0007] By adopting the above technical solutions, the loosened soil can be leveled, and some large clumps of soil can be cut off to avoid uneven soil and improve the subsequent planting effect of lychee.

[0008] Optionally, the soil loosening mechanism includes a drive motor, which is fixedly installed on the front of the concave frame. The output end of the drive motor is fixedly connected to a rotating shaft, and the connection between the rotating shaft and the inner cavity of the concave frame is rotatably connected by a bearing. Soil-turning blades are uniformly fixedly connected to the outer surface of the rotating shaft.

[0009] By adopting the above-mentioned technical solutions, the soil can be turned over and loosened.

[0010] Optionally, a slider is fixedly connected to the right side of the threaded sleeve, and a groove for cooperating with the slider is opened on the right side of the inner cavity of the drive box. The outer surface of the slider is slidably connected to the inner surface of the groove.

[0011] By adopting the above technical solution, the movement of the threaded sleeve can be guided and limited.

[0012] Optionally, the positioning frame has slide rails on both the front and back sides, and the outer surface of the mounting plate is slidably connected to the inner surface of the slide rails.

[0013] By adopting the above technical solution, the movement of the mounting plate can be guided and limited.

[0014] Optionally, a vertical plate is fixedly connected to the top right side of the base plate, and a trailer bar is fixedly installed on the right side of the vertical plate.

[0015] By adopting the above technical solution, it is easy to install the base plate onto agricultural machinery for movement.

[0016] Optionally, a distribution box is fixedly installed on the top of the base plate and on the right side of the positioning frame, and four casters are movably connected to the four corners of the bottom of the base plate.

[0017] By adopting the above technical solution, it is convenient to supply power to the equipment.

[0018] Optionally, a through groove is provided on the left side of the drive box, and a through hole is provided on the top of the base plate for use with a soil-turning blade.

[0019] By adopting the above technical solution, it is easy to move the soil-turning blade.

[0020] In summary, this utility model has the following beneficial effects:

[0021] This invention features a soil-loosening mechanism that can loosen and turn the soil. By incorporating a servo motor, threaded rod, threaded sleeve, L-shaped support plate, leveling scraper, and scraper, the loosened soil can be leveled, and large clumps of soil can be cut off to prevent uneven soil surfaces and improve the subsequent planting results of lychees. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a cross-sectional view of the structure of this utility model;

[0024] Figure 3This is a right sectional view of the positioning frame structure of this utility model;

[0025] Figure 4 This is a schematic diagram of the drive box structure of this utility model.

[0026] In the diagram: 1. Base plate; 2. Positioning frame; 3. Electric cylinder; 4. Mounting plate; 5. Concave frame; 6. Soil loosening mechanism; 601. Drive motor; 602. Rotating shaft; 603. Soil turning blade; 7. Drive box; 8. Lifting mechanism; 801. Servo motor; 802. Threaded rod; 803. Threaded sleeve; 804. L-shaped support plate; 9. Leveling scraper; 10. Scraper; 11. Slider; 12. Slide groove; 13. Slide track; 14. Vertical plate; 15. Trailer bar. Detailed Implementation

[0027] 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.

[0028] Example:

[0029] Please refer to Figure 1-4 A soil loosening device for lychee planting includes a base plate 1, a positioning frame 2 fixedly connected to the top of the base plate 1, an electric cylinder 3 fixedly installed on the top of the positioning frame 2, an installation plate 4 fixedly connected to the telescopic end of the electric cylinder 3, a concave frame 5 fixedly connected to the bottom of the installation plate 4, a soil loosening mechanism 6 provided in the inner cavity of the concave frame 5, a drive box 7 fixedly installed on the left side of the top of the base plate 1, a lifting mechanism 8 provided in the inner cavity of the drive box 7, a leveling scraper 9 fixedly connected to the bottom of the lifting mechanism 8, and scrapers 10 evenly fixedly installed on the bottom of the leveling scraper 9.

[0030] The lifting mechanism 8 includes a servo motor 801, which is fixedly installed on the top of the inner cavity of the drive box 7. The output end of the servo motor 801 is fixedly connected to a threaded rod 802. The bottom of the threaded rod 802 is rotatably connected to the bottom of the inner cavity of the drive box 7 through a bearing. The outer surface of the threaded rod 802 is threadedly connected to a threaded sleeve 803. An L-shaped support plate 804 is fixedly connected to the left side of the threaded sleeve 803. The bottom of the L-shaped support plate 804 is fixedly connected to the top of the leveling scraper 9.

[0031] As a further technical optimization of this utility model, the soil loosening mechanism 6 includes a drive motor 601, which is fixedly installed on the front of the concave frame 5. The output end of the drive motor 601 is fixedly connected to a rotating shaft 602. The connection between the rotating shaft 602 and the inner cavity of the concave frame 5 is rotatably connected by a bearing. Soil turning blades 603 are uniformly fixedly connected to the outer surface of the rotating shaft 602.

[0032] As a further technical optimization of this utility model, a slider 11 is fixedly connected to the right side of the threaded sleeve 803, and a groove 12 for use with the slider 11 is opened on the right side of the inner cavity of the drive box 7. The outer surface of the slider 11 is slidably connected to the inner surface of the groove 12.

[0033] As a further technical optimization of this utility model, the positioning frame 2 is provided with slide rails 13 on both the front and back sides, and the outer surface of the mounting plate 4 is slidably connected to the inner surface of the slide rails 13.

[0034] As a further technical optimization of this utility model, a vertical plate 14 is fixedly connected to the right side of the top of the base plate 1, and a trailer bar 15 is fixedly installed on the right side of the vertical plate 14.

[0035] As a further technical optimization of this utility model, a distribution box is fixedly installed on the top of the base plate 1 and on the right side of the positioning frame 2, and four movable wheels are movably connected to the bottom corners of the base plate 1.

[0036] As a further technical optimization of this utility model, a through groove is provided on the left side of the drive box 7, and a through hole is provided on the top of the bottom plate 1 for use with the soil turning blade 603.

[0037] In this embodiment: a soil loosening mechanism 6 is constructed by setting a drive motor 601, a rotating shaft 602, and a soil-turning blade 603, which can loosen and turn the soil. A servo motor 801, a threaded rod 802, a threaded sleeve 803, an L-shaped support plate 804, a leveling scraper 9, and a scraper 10 are set to level the loosened soil and cut off some large pieces of soil to avoid uneven soil and improve the subsequent planting effect of lychee. A slider 11 and a slide 12 are set to guide and limit the movement of the threaded sleeve 803. A slide 13 is set to guide and limit the movement of the positioning frame 2. A vertical plate 14 and a trailer bar 15 are set to facilitate the installation and movement of the device on agricultural machinery. A power distribution box is set to facilitate the power supply of the device. A moving wheel is set to facilitate the movement of the base plate 1. A through groove is set to facilitate the movement of the L-shaped support plate 804. A through hole is set to facilitate the movement of the soil-turning blade 603.

[0038] The implementation principle of this utility model is as follows: In use, the base plate 1 is installed on the agricultural machinery via the trailer bar 15. The agricultural machinery drives the base plate 1 to move. Then, the control switch of the drive motor 601 is turned on, and the drive motor 601 drives the rotating shaft 602 to rotate. The rotating shaft 602 drives the turning blade 603 to rotate. Then, the control switch of the electric cylinder 3 is turned on, and the electric cylinder 3 drives the turning blade 603 to move downward, so that the turning blade 603 contacts the soil and turns the soil. Then, the control switch of the servo motor 801 is turned on, and the servo motor 801 drives the threaded rod 802 to rotate. The threaded rod 802 drives the threaded sleeve 803 to move downward, and the threaded sleeve 803 drives the L-shaped support plate 804 to move downward. The L-shaped support plate 804 drives the leveling scraper 9 and the scraper 10 to move downward, so that the leveling scraper 9 contacts the surface of the soil and levels the uneven soil, improving the subsequent planting effect of lychee.

[0039] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A soil loosening device for lychee planting comprising a base plate (1), characterized in that: A positioning frame (2) is fixedly connected to the top of the base plate (1), an electric cylinder (3) is fixedly installed on the top of the positioning frame (2), an installation plate (4) is fixedly connected to the telescopic end of the electric cylinder (3), a concave frame (5) is fixedly connected to the bottom of the installation plate (4), a soil loosening mechanism (6) is provided in the inner cavity of the concave frame (5), a drive box (7) is fixedly installed on the left side of the top of the base plate (1), a lifting mechanism (8) is provided in the inner cavity of the drive box (7), a leveling scraper (9) is fixedly connected to the bottom of the lifting mechanism (8), and scrapers (10) are evenly fixedly installed on the bottom of the leveling scraper (9). The lifting mechanism (8) includes a servo motor (801), which is fixedly installed on the top of the inner cavity of the drive box (7). The output end of the servo motor (801) is fixedly connected to a threaded rod (802). The bottom of the threaded rod (802) is rotatably connected to the bottom of the inner cavity of the drive box (7) through a bearing. The outer surface of the threaded rod (802) is threadedly connected to a threaded sleeve (803). An L-shaped support plate (804) is fixedly connected to the left side of the threaded sleeve (803). The bottom of the L-shaped support plate (804) is fixedly connected to the top of the leveling scraper (9).

2. The soil loosening device for lychee planting according to claim 1, characterized in that: The soil loosening mechanism (6) includes a drive motor (601), which is fixedly installed on the front of the concave frame (5). The output end of the drive motor (601) is fixedly connected to a rotating shaft (602). The connection between the rotating shaft (602) and the inner cavity of the concave frame (5) is rotatably connected by a bearing. Soil turning blades (603) are uniformly fixedly connected to the outer surface of the rotating shaft (602).

3. The soil loosening device for lychee planting according to claim 2, characterized in that: A slider (11) is fixedly connected to the right side of the threaded sleeve (803). A groove (12) for use with the slider (11) is opened on the right side of the inner cavity of the drive box (7). The outer surface of the slider (11) is slidably connected to the inner surface of the groove (12).

4. The soil loosening device for lychee planting according to claim 1, characterized in that: The positioning frame (2) has slides (13) on both the front and back sides, and the outer surface of the mounting plate (4) is slidably connected to the inner surface of the slides (13).

5. The soil loosening device for lychee planting according to claim 1, characterized in that: A vertical plate (14) is fixedly connected to the right side of the top of the base plate (1), and a trailer bar (15) is fixedly installed on the right side of the vertical plate (14).

6. The soil loosening device for lychee planting according to claim 1, characterized in that: A power distribution box is fixedly installed on the top of the base plate (1) and on the right side of the positioning frame (2), and four corners of the bottom of the base plate (1) are movably connected to casters.

7. The soil loosening device for lychee planting according to claim 1, characterized in that: The drive box (7) has a through groove on its left side, and the bottom plate (1) has a through hole on its top for use with the soil turning blade (603).

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