Grass seed sowing and pressing integrated device

Abstract

The utility model discloses a grass seed broadcast sowing and pressing integrated device which comprises a sowing vehicle and a pressing mechanism which can walk on sand, the sowing vehicle comprises a vehicle body and a sowing mechanism arranged on the rear side of the vehicle body, the pressing mechanism comprises a horizontal fixing frame, and a right front rolling assembly, a pressing assembly and a rear rolling assembly are arranged at the bottom of the horizontal fixing frame. The front rolling assembly comprises a front connecting frame and a front rolling body arranged on the front connecting frame, the rear rolling assembly comprises a rear connecting frame and a rear rolling body arranged on the rear connecting frame, and the pressing assembly comprises an elastic mounting frame and a pressing body arranged on the elastic mounting frame. According to the integrated device for sowing and pressing the grass seeds, in the using process, after the vehicle body completes sowing of the grass seeds, the front rolling body and the rear rolling body can roll the sand land, the pressing body can press the sand land, and therefore the sown seeds are pressed in the sand land, and the seeds are prevented from being blown away by wind.

Description

Technical Field

[0001] The utility model relates to the technical field of sandy land ecological restoration, in particular to a grass seed sowing and suppression integrated device. Background Art

[0002] Ecological restoration of sandy land mainly utilizes the method of phytoremediation, that is, using agricultural technology to improve the chemical and physical restrictions of the soil that are unfavorable to plant growth, making it suitable for planting, and by planting preferred plants and their root microorganisms to directly or indirectly absorb, volatilize, separate, and degrade pollutants, the natural ecological environment and vegetation landscape are restored and rebuilt.

[0003] Seeding is one of the key links in the ecological restoration of sandy land. Its purpose is to improve the ecological environment of the sandy land by artificially planting vegetation. Commonly used plants include grass seeds, Larix gmelinii, Salix psammophila, Caragana korshinskii, etc. There are also seeding machines in the prior art for seeding. The existing seeding machines cannot suppress the sand during seeding. However, due to the strong wind in the sandy land, if it is not suppressed after seeding, the newly sown seeds may be blown away, resulting in seeding failure. Utility Model Content

[0004] The utility model aims to provide a grass seed sowing and suppressing integrated device to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The planting vehicle comprises a vehicle body and a planting mechanism arranged at the rear side of the vehicle body, and a mounting platform is arranged at the rear end of the planting mechanism. The mounting platform comprises a horizontal fixing frame, and a mounting piece which can be fixedly mounted with the mounting platform is arranged on the horizontal fixing frame. A front rolling assembly and a rear rolling assembly are arranged at the bottom of the horizontal fixing frame. The front rolling assembly comprises a front connecting frame and a front rolling body arranged on the front connecting frame. The rear rolling assembly comprises a rear connecting frame and a rear rolling body arranged on the rear connecting frame. Both the front connecting frame and the rear connecting frame can be rotatably mounted on the horizontal fixing frame, the weight of the rear rolling body is greater than the weight of the front rolling body, and a suppression assembly is arranged between the front rolling assembly and the rear rolling assembly. The suppression assembly comprises an elastic mounting frame and a suppression body arranged on the elastic mounting frame, and the elastic mounting frame is fixedly mounted on the bottom of the horizontal fixing frame.

[0007] In the above-mentioned integrated grass seed sowing and suppression device, the front connecting frame is provided with a front rotating connecting piece, the horizontal fixing frame is provided with a front mounting component, and the front rotating connecting piece is rotatably mounted on the front mounting component.

[0008] In the above-mentioned integrated grass seed sowing and suppression device, the rear connecting frame is provided with a rear rotating connecting piece, the horizontal fixing frame is provided with a rear mounting component, and the rear rotating connecting piece is rotatably mounted on the rear mounting component.

[0009] The above-mentioned integrated grass seed sowing and suppression device has two elastic mounting frames, both of which are mounted on the horizontal fixing frame, an intermediate suppression body is arranged between the two elastic mounting frames, and side suppression bodies are arranged on the sides of the elastic mounting frames.

[0010] In the above-mentioned integrated grass seed sowing and suppression device, the elastic mounting frame includes a top mounting seat, a columnar connecting seat, and an elastic connecting component arranged between the top mounting seat and the columnar connecting seat, and the top mounting seat can be fixedly mounted on the bottom of the horizontal fixing frame.

[0011] In the above-mentioned integrated grass seed sowing and suppression device, mounting structures for mounting the middle suppression body or the side suppression body are arranged on both sides of the columnar connecting seat, and arc plates are arranged above both sides of the columnar connecting seat.

[0012] The above-mentioned integrated grass seed sowing and suppression device, the elastic connection component includes a coaxially arranged connecting shaft and a shaft seat, the connecting shaft is fixedly mounted on the top mounting seat, the shaft seat is mounted on the cylindrical connecting seat, and the shaft seat is provided with a movement channel for the lower end of the connecting shaft to move.

[0013] The above-mentioned integrated grass seed sowing and suppression device also includes a spring component, which is sleeved on the connecting shaft, and the two ends of the spring component are respectively fixed on the top mounting seat and the shaft seat.

[0014] In the above-mentioned integrated grass seed sowing and suppression device, the elastic connection assembly also includes a plurality of hydraulic rods, the upper ends of the hydraulic rods are connected to the top mounting seat, and the lower ends of the hydraulic rods are fixedly mounted on the axle seat.

[0015] In the above technical scheme, the utility model provides an integrated device for sowing and suppressing grass seeds, including a sowing vehicle and a suppression mechanism that can walk on sand. The sowing vehicle includes a vehicle body and a sowing mechanism arranged at the rear side of the vehicle body. The suppression mechanism includes a horizontal fixed frame. A right front rolling assembly, a suppression assembly and a rear rolling assembly are arranged at the bottom of the horizontal fixed frame. The front rolling assembly includes a front connecting frame and a front rolling body arranged on the front connecting frame. The rear rolling assembly includes a rear connecting frame and a rear rolling body arranged on the rear connecting frame. The suppression assembly includes an elastic mounting frame and a suppression body arranged on the elastic mounting frame. The front rolling body and the rear rolling body can swing during use, and the suppression body can move up and down under the action of the elastic mounting frame. In this way, during use, when the vehicle body completes the sowing of grass seeds, the front rolling body and the rear rolling body can roll the sand, and the suppression body can suppress the sand, so that the sown seeds are suppressed in the sand to prevent the seeds from being blown away by the wind. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 A top view of the integrated grass seed sowing and suppression device provided in an embodiment of the utility model;

[0018] Figure 2 A front view of the integrated grass seed sowing and suppression device provided by an embodiment of the utility model;

[0019] Figure 3 A schematic diagram of the structure of a suppression assembly provided in an embodiment of the utility model;

[0020] Figure 4 A schematic structural diagram of an elastic connection assembly provided in an embodiment of the utility model.

[0021] Description of reference numerals:

[0022] 1. Seeding vehicle; 11. Vehicle body; 12. Seeding mechanism; 13. Mounting platform; 14. Horizontal fixing frame; 2. Front rolling assembly; 21. Front connecting frame; 22. Front rolling body; 23. Front rotating connecting piece; 3. Rear rolling assembly; 31. Rear connecting frame; 32. Rear rolling body; 33. Rear rotating connecting piece; 4. Suppression assembly; 40. Elastic mounting frame; 41. Suppression body; 42. Middle suppression body; 43. Side suppression body; 44. Top mounting seat; 45. Columnar connecting seat; 451. Arc plate; 46. Elastic connecting assembly; 460. Connecting shaft; 461. Shaft seat; 462. Spring member; 47. Hydraulic rod. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] like Figure 1-4 As shown, the utility model provides a grass seed sowing and suppression integrated device, including a seeding vehicle 1 capable of walking on sand and a suppression mechanism, the seeding vehicle 1 includes a vehicle body 11 and a seeding mechanism 12 arranged at the rear side of the vehicle body 11, the rear end of the seeding mechanism 12 is provided with a mounting platform 13, the suppression mechanism includes a horizontal fixing frame 14, the horizontal fixing frame 14 is provided with a mounting piece that can be fixedly installed with the mounting platform 13, the bottom of the horizontal fixing frame 14 is provided with a right front rolling assembly 2 and a rear rolling assembly 3, the front rolling assembly 2 includes a front connecting frame 21 and a setting The front rolling body 22 is on the front connecting frame 21, and the rear rolling assembly 3 includes a rear connecting frame 31 and a rear rolling body 32 arranged on the rear connecting frame 31. The front connecting frame 21 and the rear connecting frame 31 can be rotatably mounted on the horizontal fixed frame 14. The weight of the rear rolling body 32 is greater than the weight of the front rolling body 22. A suppression assembly 4 is arranged between the front rolling assembly 2 and the rear rolling assembly 3. The suppression assembly 4 includes an elastic mounting frame 40 and a suppression body 41 arranged on the elastic mounting frame 40. The elastic mounting frame 40 is fixedly mounted on the bottom of the horizontal fixed frame 14.

[0025] Specifically, the seeding vehicle 1 includes a vehicle body 11 and a seeding mechanism 12 arranged at the rear side of the vehicle body 11. The vehicle body 11 can walk on the sand. The seeding mechanism 12 is integrally arranged with the vehicle body 11. The seeding mechanism 12 can sow grass seeds. The vehicle body 11 and the seeding mechanism 12 are existing technologies and are not described in detail. The present embodiment is also provided with a suppression mechanism. An installation platform 13 is provided at the rear end of the seeding mechanism 12. The suppression mechanism can be connected to the installation platform 13. The suppression mechanism can suppress the already sown sand so that the grass seeds are suppressed and buried in the sand.

[0026] In this embodiment, the compaction mechanism includes a horizontal fixing frame 14. An installation member is provided on the horizontal fixing frame 14, and an installation portion corresponding to the installation member is provided on the installation platform 13. In this way, the horizontal fixing frame 14 can be installed on the installation platform 13 through the installation member and the installation portion. At the bottom of the horizontal fixing frame 14, a front rolling assembly 2, a compaction assembly 4, and a rear rolling assembly 3 are provided. The front rolling assembly 2 and the rear rolling assembly 3 can roll the sandy land, and the compaction assembly 4 can compact the sandy land. The front rolling assembly 2 includes a front connecting frame 21 and a front rolling body 22 installed on the front connecting frame 21. The upper end of the front connecting frame 21 is rotatably installed at the bottom of the horizontal fixing frame 14, and at the same time, the front rolling body 22 is rotatably installed on the front connecting frame 21. The rear rolling assembly 3 includes a rear connecting frame 31 and a rear rolling body 32 installed on the rear connecting frame 31. The upper end of the rear connecting frame 31 is rotatably installed at the bottom of the horizontal fixing frame 14, and at the same time, the rear rolling body 32 is rotatably installed on the rear connecting frame 31. The front connecting frame 21 and the rear connecting frame 31 have the same structure, both including a frame and a connecting rod provided on the frame. The frame has a 冂-shaped structure. Rotating mounting shafts are provided at both ends of the front rolling body 22 and the rear rolling body 32, and the rotating mounting shafts are rotatably installed on the frame. Moreover, the weight of the rear rolling body 32 is greater than that of the front rolling body 22, so that the rolling effect of the rear rolling body 32 is greater than that of the front rolling body 22.

[0027] In this embodiment, the compaction assembly 4 includes an elastic mounting frame 40 and a compaction body 41. The upper end of the elastic mounting frame 40 is fixedly connected to the bottom of the horizontal fixing frame 14, and the compaction body 41 is installed at the bottom of the elastic mounting frame 40, but the compaction body 41 can only move up and down in the vertical direction, while both the front rolling body 22 and the rear rolling body 32 can swing. In this way, during use, when the seeding vehicle 1 finishes sowing grass seeds and the vehicle body 11 continues to move forward, the front rolling body 22 and the rear rolling body 32 can roll the sandy land, and the compaction body 41 can compact the sandy land.

[0028] The utility model provides a grass seed sowing and suppressing integrated device, comprising a sowing vehicle 1 capable of walking on sand and a suppressing mechanism, the sowing vehicle 1 comprising a vehicle body 11 and a sowing mechanism 12 arranged at the rear side of the vehicle body 11, the suppressing mechanism comprising a horizontal fixing frame 14, a right front rolling assembly 2, a suppressing assembly 4 and a rear rolling assembly are arranged at the bottom of the horizontal fixing frame 14, the front rolling assembly 2 comprises a front connecting frame 21 and a front rolling body 22 arranged on the front connecting frame 21, the rear rolling assembly 3 comprises a rear connecting frame 31 and a sowing mechanism 12 arranged on the rear side of the vehicle body 11, the suppressing mechanism comprises a horizontal fixing frame 14, a right front rolling assembly 2, a suppressing assembly 4 and a rear rolling assembly are arranged at the bottom of the horizontal fixing frame 14, the front rolling assembly 2 comprises a front connecting frame 21 and a front rolling body 22 arranged on the front connecting frame 21, the rear rolling assembly 3 comprises a rear connecting frame 31 and a The rear rolling body 32 and the suppression assembly 4 include an elastic mounting frame 40 and a suppression body 41 arranged on the elastic mounting frame 40. The front rolling body 22 and the rear rolling body 32 can swing during use, and the suppression body 41 can move up and down under the action of the elastic mounting frame 40. In this way, during use, when the vehicle body 11 completes the sowing of grass seeds, the front rolling body 22 and the rear rolling body 32 can roll the sand, and the suppression body 41 can suppress the sand, so that the sown seeds are suppressed in the sand to prevent the seeds from being blown away by the wind.

[0029] In this embodiment, preferably, a front rotating connector 23 is provided on the front connecting frame 21, and a front mounting member is provided on the horizontal fixing frame 14. The front rotating connector 23 is rotatably mounted on the front mounting member, and an angle less than 45 degrees is formed between the front rotating connector 23 and the horizontal fixing frame 14. In this way, during use, the front rolling body 22 can swing relative to the front mounting member, so that it can adapt to uneven sand.

[0030] In this embodiment, preferably, a rear rotating connector 33 is provided on the rear connecting frame 31, and a rear mounting member is provided on the horizontal fixing frame 14, and the rear rotating connector 33 is rotatably mounted on the rear mounting member; an angle less than 45 degrees is formed between the rear rotating connector 33 and the horizontal fixing frame 14, so that during use, the rear rolling body 32 can swing relative to the rear mounting member, thereby being able to adapt to uneven sand.

[0031] In this embodiment, preferably, there are two elastic mounting frames 40, both of which are mounted on the horizontal fixing frame 14, an intermediate suppression body 42 is arranged between the two elastic mounting frames 40, and a side suppression body 43 is arranged on the side of the elastic mounting frame 40, and the intermediate suppression body 42 and the side suppression body 43 are coaxially arranged, so that the intermediate suppression body 42 and the side suppression body 43 can suppress the sand together.

[0032] In this embodiment, preferably, the elastic mounting frame 40 includes a top mounting seat 44, a columnar connecting seat 45 and an elastic connecting assembly 46 arranged between the top mounting seat 44 and the columnar connecting seat 45. The top mounting seat 44 can be fixedly mounted on the bottom of the horizontal fixing frame 14, and both sides of the columnar connecting seat 45 are provided with mounting structures for installing the intermediate suppression body 42 or the side suppression body 43. The mounting structure can be a connecting flange, and flange connectors corresponding to the connecting flanges are also provided on the intermediate suppression body 42 and the side suppression body 43, so that the intermediate suppression body 42 and the side suppression body 43 can be detachably mounted on the columnar connecting seat 45. Arc plates 451 are provided above both sides of the columnar connecting seat 45, and the arc plates 451 are located at the top of the columnar connecting seat 45.

[0033] In this embodiment, preferably, the elastic connection component 46 includes a connecting shaft 460, a shaft seat 461 and a spring member 462. The connecting shaft 460 is installed on the top mounting seat 44, and the shaft seat 461 is installed on the columnar connecting seat 45. A motion channel for the lower end of the connecting shaft 460 to move is provided on the shaft seat 461. The spring member 462 is sleeved on the connecting shaft 460, and the two ends of the spring member 462 are respectively fixed on the top mounting seat 44 and the shaft seat 461; the lower end of the connecting shaft 460 is slidingly restricted in the motion channel, but the spring member 462 blocks the upward movement of the shaft seat 461, that is, when the columnar connecting seat 45 and the shaft seat 461 move upward, they will The spring member 462 is used for pressing. In this way, during use, when the middle pressing body 42 and the side pressing body 43 are bumpy when walking on the sand, the columnar connecting seat 45 and the shaft seat 461 will move upward to press the spring member 462. The spring member 462 can elastically buffer the columnar connecting seat 45 and the shaft seat 461. However, since the columnar connecting seat 45 and the shaft seat 461 can only move in the vertical direction, the movement amplitude of the middle pressing body 42 and the side pressing body 43 is relatively small. In this way, the pressing effect of the middle pressing body 42 and the side pressing body 43 can be ensured, and the middle pressing body 42 and the side pressing body 43 can walk on the sand.

[0034] In this embodiment, preferably, the elastic connection assembly 46 also includes a plurality of hydraulic rods 47, the upper ends of the hydraulic rods 47 are connected to the top mounting seat 44, and the lower ends of the hydraulic rods 47 are fixedly mounted on the axle seat 461; there are four hydraulic rods 47, an upper connecting plate is provided on the top mounting seat 44, and a lower connecting plate is provided on the columnar connecting seat 45, the upper ends of the hydraulic rods 47 are rotatably mounted on the upper connecting plate, and the lower ends of the hydraulic rods 47 are rotatably mounted on the lower connecting plate, and the four hydraulic rods 47 are symmetrically mounted on the sides of the connecting shaft 460, so that when the columnar connecting seat 45 and the axle seat 461 move upward, the columnar connecting seat 45 will press the four hydraulic rods 47, and the hydraulic rods 47 can also elastically buffer the columnar connecting seat 45 and the axle seat 461, and the hydraulic rods 47 and the spring member 462 jointly buffer the movement of the intermediate suppression body 42 and the side suppression body 43.

[0035] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A grass seed sowing and suppression integrated device, comprising a sowing vehicle capable of traveling on sandy ground, characterized in that: The sowing vehicle comprises a vehicle body and a sowing mechanism arranged at the rear side of the vehicle body, a mounting platform is arranged at the rear end of the sowing mechanism, the suppressing mechanism comprises a horizontal fixing frame, a mounting piece which can be fixedly mounted with the mounting platform is arranged on the horizontal fixing frame, a front rolling assembly and a rear rolling assembly are arranged at the bottom of the horizontal fixing frame, the front rolling assembly comprises a front connecting frame and a front rolling body arranged on the front connecting frame, the rear rolling assembly comprises a rear connecting frame and a rear rolling body arranged on the rear connecting frame, the front connecting frame and the rear connecting frame can be rotatably mounted on the horizontal fixing frame, the weight of the rear rolling body is greater than the weight of the front rolling body, a suppressing assembly is arranged between the front rolling assembly and the rear rolling assembly, the suppressing assembly comprises an elastic mounting frame and a suppressing body arranged on the elastic mounting frame, and the elastic mounting frame is fixedly mounted on the bottom of the horizontal fixing frame.

2. The grass seed sowing and suppression integrated device according to claim 1, characterized in that: The front connecting frame is provided with a front rotating connecting piece, and the horizontal fixing frame is provided with a front mounting component. The front rotating connecting piece is rotatably mounted on the front mounting component.

3. The grass seed sowing and suppression integrated device according to claim 1, characterized in that: The rear connecting frame is provided with a rear rotating connecting piece, and the horizontal fixing frame is provided with a rear mounting component, and the rear rotating connecting piece is rotatably mounted on the rear mounting component.

4. The grass seed sowing and suppression integrated device according to claim 1, characterized in that: There are two elastic mounting frames, both of which are mounted on the horizontal fixing frame, an intermediate suppressing body is arranged between the two elastic mounting frames, and side suppressing bodies are arranged on the sides of the elastic mounting frames.

5. The grass seed sowing and suppression integrated device according to claim 4, characterized in that: The elastic mounting frame includes a top mounting seat, a columnar connecting seat, and an elastic connecting component arranged between the top mounting seat and the columnar connecting seat. The top mounting seat can be fixedly mounted on the bottom of the horizontal fixing frame.

6. The grass seed sowing and suppression integrated device according to claim 5, characterized in that: Both sides of the columnar connection seat are provided with mounting structures for mounting the middle suppression body or the side suppression body, and arc plates are arranged above both sides of the columnar connection seat.

7. The grass seed sowing and suppression integrated device according to claim 6, characterized in that: The elastic connection assembly includes a coaxially arranged connection shaft and a shaft seat, wherein the connection shaft is fixedly mounted on the top mounting seat, and the shaft seat is mounted on the cylindrical connection seat, and a movement channel for the movement of the lower end of the connection shaft is arranged on the shaft seat.

8. The integrated grass seed sowing and suppression device according to claim 7, characterized in that: It also includes a spring component, which is sleeved on the connecting shaft, and two ends of the spring component are respectively fixed on the top mounting seat and the shaft seat.

9. The grass seed sowing and suppression integrated device according to claim 8, characterized in that: The elastic connection assembly also includes a plurality of hydraulic rods, the upper ends of the hydraulic rods are connected to the top mounting seat, and the lower ends of the hydraulic rods are fixedly mounted on the axle seat.

Images