Lawn soil loosening device for landscaping engineering

Abstract

The utility model belongs to the technical field of soil loosening devices, and particularly relates to a lawn soil loosening device for landscaping engineering, which comprises a vehicle body plate and a scarifier, a driving wheel is mounted at the right end of the bottom of the vehicle body plate, and a driving motor is fixedly mounted at the bottom of the vehicle body plate. Belt wheels are fixed to the power end of the driving motor and a connecting shaft of the driving wheel, the two belt wheels are connected through a driving belt, a supporting plate is fixed to the top of the vehicle body plate, a threaded rod is rotationally installed between the supporting plate and the vehicle body plate, and the movable plate is rotationally connected to the outer side of the threaded rod in a sleeving mode. According to the lawn soil loosening device for the landscaping engineering, through the arrangement of the threaded rod, the adjusting motor and the movable plate, adjustment and movement of the soil loosening device are further facilitated, then the soil loosening device can be conveniently adjusted for different soil loosening depths, and the lawn soil loosening device is further provided with a guide rod and a buffer spring which are convenient for improving the stability of the device, so that the practicability is high; the use is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of soil loosening devices, and in particular relates to a lawn soil loosening device for garden greening projects. Background Art

[0002] Gardening is the creation of a beautiful natural environment in a certain area by using engineering technology and artistic means, transforming the terrain, planting trees, flowers and plants, building buildings and arranging garden paths. A large number of lawns are needed for decoration in the garden. Lawn refers to the grass that is artificially planted or maintained and managed to play a role in greening and beautification. Lawn soil scarification is the maintenance of lawn, and lawn soil scarification requires the use of a scarifier;

[0003] There are many types of lawn loosening devices for garden greening projects in the prior art. After searching, for example, the Chinese utility model patent with application number CN202221365186.7 discloses "a lawn loosening device for garden greening projects". In this scheme, "it includes a protective cover, casters are movably connected on both sides of the protective cover, a loosening rod is movably connected inside the protective cover, limiting rings are fixedly connected on both sides of the inside of the protective cover, a loosening tooth cone is fixedly connected on the outside of the loosening rod, a fixing sleeve is fixedly connected on both sides of the loosening rod, and a connecting rod is fixedly connected at the top and bottom of the fixing sleeve. The lawn loosening device for garden greening projects adjusts the loosening angle by rotating the loosening rod. When adjusting, the limiting rod is first taken out of the limiting groove, and then the loosening rod is rotated. After adjusting to a suitable angle, the limiting rod is inserted into the limiting groove to be fixed. The structure changes the angle between the loosening tooth cone and the ground, thereby changing the depth of loosening, improving the diversity of loosening treatment of the device, and solving the problem of inconvenience in adjusting the loosening angle and depth".

[0004] The above solution solves the problem that "the common tiller is not convenient to adjust the tilling angle and depth when in use, or the tiller is used in a relatively single way", and has certain practicality, but the above solution still has inconveniences. The above solution is not convenient to adjust the height of the tiller, and the depth of the soil needs to be adjusted when tilling the soil. Therefore, there are certain deficiencies and further improvements are needed;

[0005] Therefore, the utility model provides a lawn loosening device for gardening and greening engineering to solve the above-mentioned shortcomings. Utility Model Content

[0006] In order to solve the above problems existing in the prior art, the utility model provides a lawn loosening device for gardening and landscaping engineering, which has the characteristics of being easy to adjust and easy to use.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lawn loosening device for landscaping engineering, comprising a body plate and a loosening tool, a driving wheel is installed at the right end of the bottom of the body plate, a driving motor is fixedly installed at the bottom of the body plate, pulleys are fixed on the power end of the driving motor and the connecting shaft of the driving wheel, the two pulleys are connected to each other by a driving belt, a support plate is fixed on the top of the body plate, a threaded rod is rotatably installed between the support plate and the body plate, and also includes a movable plate, the movable plate is screwed on the outside of the threaded rod, two symmetrically distributed L-shaped plates are fixed on one side of the movable plate, a connecting plate is fixed on the end of the L-shaped plate away from the movable plate, and the loosening tool is rotatably installed between the two connecting plates through the loosening motor.

[0008] As a preferred technical solution of the utility model, an adjusting motor for driving the threaded rod is fixedly mounted on the top of the support plate.

[0009] As a preferred technical solution of the utility model, a universal wheel is installed on the side of the bottom of the vehicle body plate away from the driving wheel.

[0010] As a preferred technical solution of the utility model, a handle is fixed on the side of the support plate away from the tiller.

[0011] As a preferred technical solution of the utility model, it also includes guide rods, two of which are fixed between the vehicle body plate and the support plate, and two of which slide through the movable plate, and a sliding sleeve is fixed at the connection between the movable plate and the guide rods.

[0012] As a preferred technical solution of the utility model, it also includes a buffer spring, and two buffer springs are both sleeved on the outside of the guide rod and located between the vehicle body plate and the movable plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the lawn loosening device for landscaping projects of the utility model, through the arrangement of the threaded rod, the adjusting motor and the movable plate, further facilitates the adjustment and movement of the loosening device, thereby facilitating the adjustment of the loosening device to different loosening depths, and is also provided with a guide rod and a buffer spring for improving the stability of the device, so the utility model is highly practical and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the axonometric structure in the utility model;

[0017] Figure 3 It is a schematic diagram showing the details of the structure of the utility model;

[0018] In the figure: 1. body plate; 2. driving wheel; 3. pulley; 4. driving belt; 5. driving motor; 6. tiller; 7. universal wheel; 8. supporting plate; 9. handle; 10. adjusting motor; 11. threaded rod; 12. moving plate; 13. L-shaped plate; 14. connecting plate; 15. tiller motor; 16. guide rod; 17. sliding sleeve; 18. buffer spring. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-Figure 3 The utility model provides the following technical solutions: a lawn loosening device for landscaping engineering, including a body plate 1 and a loosening device 6, a driving wheel 2 is installed at the right end of the bottom of the body plate 1, a driving motor 5 is fixedly installed at the bottom of the body plate 1, a pulley 3 is fixed on the power end of the driving motor 5 and the connecting shaft of the driving wheel 2, and the two pulleys 3 are connected to each other through a driving belt 4, a supporting plate 8 is fixed on the top of the body plate 1, a threaded rod 11 is rotatably installed between the supporting plate 8 and the body plate 1, and also includes a moving plate 12, the moving plate 12 is screwed and sleeved on the outside of the threaded rod 11, and two symmetrically distributed L-shaped plates 13 are fixed on one side of the moving plate 12, and a connecting plate 14 is fixed on the end of the L-shaped plate 13 away from the moving plate 12, and the loosening device 6 is connected to the ground by a screw connection. A loosening motor 15 is rotatably installed between two connecting plates 14; an adjusting motor 10 for driving a threaded rod 11 is fixedly installed on the top of the support plate 8; a handle 9 is fixed on the side of the support plate 8 away from the loosener 6; during adjustment, starting the forward mode of the adjusting motor 10 can drive the movable plate 12 to move upward through the threaded rod 11, thereby increasing the height of the loosener 6, and starting the reverse mode of the adjusting motor 10 can lower the height of the loosener 6, thereby performing adjustment, and further improving the applicability of the loosening device; during use, starting the drive motor 5 will drive the drive wheel 2 to rotate, starting the loosening motor 15 will drive the loosener 6 to rotate, and the loosener 6 will be attached to the ground, and then the staff can hold the handle 9 and move slowly to loosen the soil, which is convenient to use.

[0021] Specifically, by Figure 1It can be seen that in this embodiment, a universal wheel 7 is installed on the side of the bottom of the vehicle body plate 1 away from the driving wheel 2; the universal wheel 7 can facilitate the steering adjustment of the device and is easy to use.

[0022] Specifically, by Figure 1 and Figure 3 It can be seen that the present embodiment also includes guide rods 16, and the two guide rods 16 are both fixed between the vehicle body plate 1 and the support plate 8. The two guide rods 16 slide through the movable plate 12, and a sliding sleeve 17 is fixed at the connection between the movable plate 12 and the guide rods 16; the guide rods 16 can increase the stability of the movable plate 12, thereby preventing the movable plate 12 from shaking during movement and adjustment, thereby improving the adjustment stability.

[0023] Specifically, by Figure 1 and Figure 3 It can be seen that the present embodiment also includes a buffer spring 18. The two buffer springs 18 are both ring-mounted on the outside of the guide rod 16 and are located between the vehicle body plate 1 and the movable plate 12. The buffer spring 18 has a buffering and anti-collision function, which can prevent the movable plate 12 from colliding with the vehicle body plate 1 or the support plate 8 and causing shaking, making it easy to use.

[0024] It should be noted that the parts not described in detail in this embodiment are all existing structural components in the relevant technical field, which are well known to technicians in the relevant fields, and the unique parts or slots in this embodiment can be purchased on the market or customized.

[0025] The working principle and use process of the utility model: when the lawn loosening device for landscaping engineering of the utility model is used, starting the driving motor 5 will drive the driving wheel 2 to rotate, starting the loosening motor 15 will drive the loosener 6 to rotate, and the loosener 6 will be close to the ground. Then the staff can hold the handle 9 and move it slowly to loosen the soil, which is convenient to use; when adjusting, starting the forward mode of the adjusting motor 10 can drive the moving plate 12 to move upward through the threaded rod 11, thereby increasing the height of the loosener 6, and starting the reverse mode of the adjusting motor 10 can reduce the height of the loosener 6, so as to perform adjustment, thereby further improving the applicability of the loosening device.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A lawn tiller for landscaping engineering, comprising a vehicle body plate (1) and a tiller (6), characterized in that: A driving wheel (2) is installed at the right end of the bottom of the vehicle body plate (1), a driving motor (5) is fixedly installed at the bottom of the vehicle body plate (1), a pulley (3) is fixed on the power end of the driving motor (5) and the connecting shaft of the driving wheel (2), and the two pulleys (3) are connected to each other through a driving belt (4), a supporting plate (8) is fixed on the top of the vehicle body plate (1), a threaded rod (11) is rotatably installed between the supporting plate (8) and the vehicle body plate (1), and also includes a moving plate (12), the moving plate (12) is screwed and sleeved on the outer side of the threaded rod (11), two symmetrically distributed L-shaped plates (13) are fixed on one side of the moving plate (12), a connecting plate (14) is fixed on the end of the L-shaped plate (13) away from the moving plate (12), and the tiller (6) is rotatably installed between the two connecting plates (14) through the tiller motor (15).

2. The lawn loosening device for landscaping engineering according to claim 1, characterized in that: An adjusting motor (10) for driving the threaded rod (11) is fixedly mounted on the top of the support plate (8).

3. The lawn loosening device for landscaping engineering according to claim 1, characterized in that: A universal wheel (7) is installed on the side of the bottom of the vehicle body plate (1) away from the driving wheel (2).

4. The lawn loosening device for landscaping engineering according to claim 1, characterized in that: A handle (9) is fixed to the side of the support plate (8) away from the tiller (6).

5. The lawn loosening device for landscaping engineering according to claim 1, characterized in that: It also includes guide rods (16), two of which are fixed between the vehicle body plate (1) and the support plate (8), and the two of which slide through the movable plate (12). A sliding sleeve (17) is fixed at the connection between the movable plate (12) and the guide rods (16).

6. The lawn loosening device for landscaping engineering according to claim 5, characterized in that: It also includes a buffer spring (18), wherein two buffer springs (18) are both sleeved on the outside of the guide rod (16) and are located between the vehicle body plate (1) and the moving plate (12).

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