Automatic seeding machine for wetland park construction

Abstract

The utility model discloses an automatic seeding machine for wetland park construction, which relates to the technical field of seeding machines and comprises a mounting frame, a connecting frame fixedly mounted at the top of the mounting frame, a connecting beam fixedly mounted at the top of the connecting frame, bases fixedly mounted on two sides of the bottom of the mounting frame, and mounting plates fixedly mounted at the bottoms of the bases. A roller is arranged between the two mounting plates, the roller is movably mounted between the two mounting plates through a mounting shaft, a plurality of seeders are arranged on the outer side of the roller, and each seeder comprises a conical seat. The roller is rotatably mounted at the bottom of the mounting frame through the mounting shaft, the plurality of seeders are arranged on the outer side of the roller, and each seeder consists of a conical seat, an expansion cover, a connecting rod, a connecting block, a pressing rod and the like and can be matched with a fixing rod at the bottom of the mounting shaft to realize that seeds are scattered after the conical seat and the expansion cover are inserted into soil; therefore, the traction equipment does not need to be close to the water body, and normal advancing of the traction equipment is not affected when soil close to the water body is sown.

Description

Technical Field

[0001] The utility model relates to the technical field of seeders, in particular to an automatic seeder for the construction of wetland parks. Background Technique

[0002] During the construction of wetland parks, vegetation is planted in various areas of the wetland parks. Moreover, in some areas, a seeder is directly used for large-area vegetation seeding treatment, which can efficiently and quickly complete the large-area seeding task, greatly improving the restoration speed of wetland vegetation and helping the wetland park to quickly form a stable ecological environment.

[0003] At the same time, during the construction of wetland parks, in order to ensure that they meet the ecological needs and landscape effects of wetland parks, herbs or waterfront plants are also planted in the areas near water bodies. However, when traditional seeders are sowing, they need to be towed by external towing equipment to achieve the sowing function. Since traditional seeders also need to cooperate with rollers and transmission mechanisms to open slots in the soil and sow seeds, when sowing the soil near water bodies, because the soil near water is often wet and muddy soil is likely to appear, this will cause the wheels or tracks of the seeder to sink into the mud, affecting the stability and operation efficiency of the machine. Content of the Utility Model

[0004] The purpose of the utility model is to provide an automatic seeder for the construction of wetland parks, which can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] An automatic seeder for the construction of wetland parks includes an installation frame. A connecting frame is fixedly installed at the top of the installation frame, a connecting beam is fixedly installed at the top of the connecting frame, bases are fixedly installed on both sides of the bottom of the installation frame, mounting plates are fixedly installed at the bottoms of the bases. A roller is arranged between the two mounting plates. The roller is movably installed between the two mounting plates through a mounting shaft. A plurality of seeders are arranged on the outer side of the roller. Each seeder includes a conical seat. Two expansion covers are movably installed at the inner bottom of the conical seat. Connecting rods are fixedly installed at the tops of the two expansion covers respectively. A connecting block is movably connected between the two connecting rods, and the conical seat is movably installed on the outer side of the roller.

[0007] Preferably, mounting seats are fixedly installed on both sides of the mounting shaft. The longitudinal section of the mounting seat is polygonal. The mounting seat is inserted into the corresponding mounting plate, that is, the mounting shaft is inserted between the two mounting plates through the mounting seats on both sides.

[0008] Preferably, a plurality of fixing rods are fixedly installed at the bottom of the installation shaft. The bottom of the fixing rod has a hyperboloid structure. With the setting of the installation shaft, when the installation frame is pulled by external mechanical equipment, the roller can roll on the wetland through a plurality of seeders.

[0009] Preferably, a plurality of bushings are fixedly installed inside the roller. A plurality of screw grooves are formed on the outer side of the roller. The screw grooves communicate with the inner cavity of the roller. The roller is rotatably installed on the outer side of the installation shaft through a plurality of bushings.

[0010] Preferably, two installation grooves are formed at the bottom of the conical seat. An installation ring is fixedly installed above the conical seat. The top of the conical seat is threadedly connected to the corresponding screw groove. With the setting of the conical seat, the seeds in the roller can enter the conical seat for temporary storage, and can be sown into the wetland soil layer after the two expansion covers are opened.

[0011] Preferably, a fixing shaft is fixedly installed at one end of the connecting rod. A connecting groove is formed at the other end of the connecting rod. A movable shaft is rotatably installed in the connecting groove. One end of the connecting rod is rotatably installed in the installation groove through the fixing shaft, and the expansion cover is located below the conical seat.

[0012] Preferably, a fixing screw is threadedly connected in the connecting block. The connecting block is inserted through the two movable shafts, and the fixing screw also passes through the through holes in the two movable shafts. A first compression spring is sleeved on the fixing screw between the two movable shafts. A pressing rod is fixedly installed at the top of the connecting block. The top of the pressing rod passes through the installation ring and extends into the roller and is fixedly installed with a limiting ring. A second compression spring is sleeved on the pressing rod between the limiting ring and the installation ring. By connecting and cooperating the two connecting rods through the connecting block, the movable shaft, the pressing rod and the fixing rod, the two expansion covers can be automatically expanded and opened after the conical seat and the expansion cover are inserted into the soil layer, so as to facilitate sowing on the wetland near the water body edge.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] For the automatic seeding machine for the construction of a wetland park of the utility model, the roller is rotatably installed at the bottom of the installation frame through the installation shaft, and a plurality of seeders are arranged on the outer side of the roller. The seeder is composed of components such as a conical seat, an expansion cover, a connecting rod, a connecting block, and a pressing rod, and can cooperate with the fixing rod at the bottom of the installation shaft to scatter the seeds after the conical seat and the expansion cover are inserted into the soil, so that the traction equipment does not need to be close to the water body, and when sowing the soil near the water body position, the normal progress of the traction equipment is not affected. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 is a cross-sectional view of the main structure of the present utility model;

[0017] Figure 3 is a schematic diagram of the disassembled structure of the seeder of the present utility model;

[0018] Figure 4 is a schematic diagram of the disassembled structure of the expansion cover, connecting rod and connecting block of the present utility model.

[0019] In the figure: 1, mounting frame; 2, connecting frame; 3, connecting beam; 4, base; 5, mounting plate; 6, roller; 7, mounting shaft; 8, seeder; 9, conical seat; 10, expansion cover; 11, connecting rod; 12, connecting block; 13, mounting seat; 14, fixing rod; 15, screw groove; 16, mounting groove; 17, mounting ring; 18, fixing shaft; 19, connecting groove; 20, movable shaft; 21, fixing screw; 22, first compression spring; 23, pressing rod; 24, limiting ring; 25, second compression spring; 26, bushing. Specific embodiments

[0020] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] As Figures 1 - 4 shown, an automatic seeding machine for the construction of a wetland park provided by the present utility model includes a mounting frame 1. A connecting frame 2 is fixedly installed at the top of the mounting frame 1. A connecting beam 3 is fixedly installed at the top of the connecting frame 2. Mounting bases 4 are fixedly installed on both sides of the bottom of the mounting frame 1. A mounting plate 5 is fixedly installed at the bottom of the mounting base 4. A roller 6 is arranged between the two mounting plates 5. The roller 6 is movably installed between the two mounting plates 5 through a mounting shaft 7. A plurality of seeders 8 are arranged on the outer side of the roller 6. The seeder 8 includes a conical seat 9. Two expansion covers 10 are movably installed at the inner bottom of the conical seat 9. Connecting rods 11 are fixedly installed at the tops of the two expansion covers 10 respectively. A connecting block 12 is movably connected between the two connecting rods 11. And the conical seat 9 is movably installed on the outer side of the roller 6.

[0022] As Figure 2 shown, mounting seats 13 are fixedly installed on both sides of the mounting shaft 7. The longitudinal section of the mounting seat 13 is polygonal. The mounting seat 13 is inserted into the corresponding mounting plate 5. That is, the mounting shaft 7 is inserted between the two mounting plates 5 through the mounting seats 13 on both sides. A plurality of fixing rods 14 are also fixedly installed at the bottom of the mounting shaft 7. The bottom of the fixing rod 14 has a hyperbolic structure. With the arrangement of the mounting shaft 7, when the mounting frame 1 is pulled by an external mechanical device, the roller 6 can roll on the wetland through a plurality of seeders 8;

[0023] AsFigures 2 - 4 As shown, a plurality of bushings 26 are fixedly installed inside the drum 6. A plurality of screw grooves 15 are formed on the outer side of the drum 6. The screw grooves 15 communicate with the inner cavity of the drum 6. The drum 6 is rotatably installed on the outer side of the mounting shaft 7 through the plurality of bushings 26. Two mounting grooves 16 are formed at the bottom of the conical seat 9. An installation ring 17 is fixedly installed above the conical seat 9. The top of the conical seat 9 is threadedly connected to the corresponding screw groove 15. By means of the setting of the conical seat 9, the seeds in the drum 6 can enter the conical seat 9 for temporary storage, and can be sown into the wetland soil layer after the two expansion covers 10 are opened. One end of the connecting rod 11 is fixedly installed with a fixed shaft 18, and the other end of the connecting rod 11 is provided with a connecting groove 19. A movable shaft 20 is rotatably installed in the connecting groove 19. One end of the connecting rod 11 is rotatably installed in the mounting groove 16 through the fixed shaft 18, and the expansion cover 10 is located below the conical seat 9. A fixing screw 21 is threadedly connected in the connecting block 12. The connecting block 12 is inserted and installed on the two movable shafts 20, and the fixing screw 21 also passes through the through holes in the two movable shafts 20. A first compression spring 22 is sleeved on the fixing screw 21 between the two movable shafts 20. A pressing rod 23 is fixedly installed at the top of the connecting block 12. The top of the pressing rod 23 passes through the installation ring 17 and extends into the drum 6 and is fixedly installed with a limiting ring 24. A second compression spring 25 is sleeved on the pressing rod 23 between the limiting ring 24 and the installation ring 17. By connecting and cooperating the two connecting rods 11 with the connecting block 12, the movable shafts 20, the pressing rod 23 and the fixed rod 14, the two expansion covers 10 can be automatically expanded and opened after the conical seat 9 and the expansion cover 10 are inserted into the soil layer, so as to facilitate sowing near the water edge of the wetland.

[0024] ​It should be noted that the present utility model is an automatic seeding machine for the construction of a wetland park. When sowing the soil near the wetland water body, one of the conical seats 9 can be first screwed out from the corresponding spiral groove 15 on the outer side of the drum 6, and the seeds are poured into the drum 6. Then, the conical seat 9 is screwed back into the corresponding spiral groove 15 for installation. Then, one end of the connecting beam 3 is installed on the traction device, and the mounting frame 1 and the drum 6 are placed at the oblique rear position of the traction device, so that when the drum 6 can sow the soil near the water body, the traction device is far away from the soil layer near the water body to prevent the tires of the traction device from sinking into the muddy soil. Then, the mounting frame 1 can be dragged through the traction device, the connecting beam 3 and the mounting frame 1, so that the mounting frame 1 drives the drum 6 to move through the mounting shaft 7, and the drum 6 rolls on the soil through a plurality of conical seats 9 on the outer side. And when the conical seat 9 rotates downward following the drum 6, the pressure rod 23 is squeezed and moved downward by the fixed rod 14. Then, the pressure rod 23 compresses the second compression spring 25 onto the mounting ring 17 through the limiting ring 24. At the same time, the pressure rod 23 drives the connecting block 12 to move downward, and the connecting block 12 synchronously drives the tops of the two connecting rods 11 to move downward through the two movable shafts 20. Then, the tops of the two connecting rods 11 move relatively through the corresponding movable shafts 20 respectively. At the same time, the other end of the connecting rod 11 rotates in the corresponding mounting groove 16 with the fixed shaft 18 as the axis, so that the expansion covers 10 inserted into the soil can be expanded and opened. Then, the seeds in the conical seat 9 fall into the soil through the two opened expansion covers 10. When the drum 6 continues to drive the conical seat 9 to rotate, the pressure rod 23 is no longer squeezed by the fixed rod 14, and the limiting ring 24 can be pushed upward by the rebounding force of the second compression spring 25, and then the pressure rod 23 is moved upward. At the same time, with the action of the first compression spring 22 outside the fixing screw 21, when the connecting block 12 moves upward, the tops of the two connecting rods 11 are pressed and moved to one side through the two movable shafts 20. Then, one end of the two connecting rods 11 rotates in the mounting groove 16 with the fixed shaft 18 as the axis and the two expansion covers 10 are merged. Then, subsequent operations are cycled in the same way as above.

[0025] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic seeding machine for wetland park construction, characterized in that: The invention comprises an installation frame (1), a connecting frame (2) is fixedly mounted on the top of the installation frame (1), a connecting beam (3) is fixedly mounted on the top of the connecting frame (2), a base (4) is fixedly mounted on both sides of the bottom of the installation frame (1), a mounting plate (5) is fixedly mounted on the bottom of the base (4), a roller (6) is arranged between the two mounting plates (5), the roller (6) is movably mounted between the two mounting plates (5) via a mounting shaft (7), a plurality of seed drills (8) are arranged outside the roller (6), the seed drills (8) comprise a conical seat (9), two expansion covers (10) are movably mounted on the bottom of the conical seat (9), connecting rods (11) are fixedly mounted on the tops of the two expansion covers (10), a connecting block (12) is movably connected between the two connecting rods (11), and the conical seat (9) is movably mounted on the outside of the roller (6).

2. The automatic seeding machine for wetland park construction according to claim 1 is characterized by: Mounting seats (13) are fixedly mounted on both sides of the mounting shaft (7); the longitudinal cross-section of the mounting seat (13) is polygonal; the mounting seat (13) is inserted and installed in the corresponding mounting plate (5), that is, the mounting shaft (7) is inserted and installed between the two mounting plates (5) through the mounting seats (13) on both sides.

3. The automatic seeding machine for wetland park construction according to claim 2 is characterized by: A plurality of fixing rods (14) are also fixedly mounted on the bottom of the installation shaft (7), and the bottom of the fixing rods (14) has a hyperbolic structure.

4. The automatic seeding machine for wetland park construction according to claim 1, characterized in that: A plurality of shaft sleeves (26) are fixedly mounted inside the roller (6), a plurality of screw grooves (15) are formed on the outside of the roller (6), the screw grooves (15) are connected to the inner cavity of the roller (6), and the roller (6) is rotatably mounted on the outside of the mounting shaft (7) via the plurality of shaft sleeves (26).

5. The automatic seeding machine for wetland park construction according to claim 4 is characterized in that: The conical seat (9) has two mounting grooves (16) at the bottom, a mounting ring (17) is fixedly mounted on the top of the conical seat (9), and the top of the conical seat (9) is threadedly connected to the corresponding screw groove (15).

6. The automatic seeding machine for wetland park construction according to claim 5, characterized in that: A fixed shaft (18) is fixedly mounted on one end of the connecting rod (11), and a connecting groove (19) is formed on the other end of the connecting rod (11). A movable shaft (20) is rotatably mounted in the connecting groove (19). One end of the connecting rod (11) is rotatably mounted in the mounting groove (16) via the fixed shaft (18), and the expansion cover (10) is placed below the conical seat (9).

7. The automatic seeding machine for wetland park construction according to claim 6, characterized in that: The connecting block (12) is internally threadedly connected with a fixing screw (21). The connecting block (12) is inserted and installed on the two movable shafts (20), and the fixing screw (21) also penetrates through holes in the two movable shafts (20). The fixing screw (21) located between the two movable shafts (20) is sleeved with a first compression spring (22). A pressure rod (23) is fixedly installed on the top of the connecting block (12). The top of the pressure rod (23) passes through the mounting ring (17) and extends into the roller (6) and is fixedly installed with a limiting ring (24). The pressure rod (23) located between the limiting ring (24) and the mounting ring (17) is sleeved with a second compression spring (25).

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