Grass seed sowing device for ecological restoration of power transmission and transformation

Abstract

The invention relates to the technical field of ecological restoration, in particular to a grass seed sowing device for power transmission and transformation ecological restoration, which comprises a bottom plate, a rotating shaft is arranged on one side of the bottom plate, a rotating plate is arranged on one side, away from the bottom plate, of the rotating shaft, and a ligament is fixedly mounted between the bottom plate and the upper surface of the rotating plate. A rotating plate is installed on the bottom plate, two positioning plates are symmetrically installed on the two sides of the rotating plate, a first rolling wheel is rotationally connected between the two positioning plates, two supporting plates are symmetrically installed on the two sides of the bottom plate, and a second rolling wheel is rotationally connected between the two supporting plates. The grass seeds on the conveying belt can be flattened, then the conveying belt can make contact with the arc protruding blocks by inclining the rotating plate, the conveying belt can jolt along with the rotating plate through forward and reverse rotation of the rolling wheels, the later discharging effect is improved, meanwhile, the discharging frame shakes, and the grass seeds soaked in water are prevented from being attached to the surface of the discharging frame.

Description

Technical Field

[0001] The present invention relates to the technical field of ecological restoration, and particularly to a grass seed sowing device for transmission and transformation ecological restoration. Background Technique

[0002] With the development of the power industry, the construction of transmission and transformation projects has had a certain impact on the ecological environment. In order to reduce environmental damage and promote ecological restoration, ecological restoration technology is particularly important. As an effective means of ecological restoration, grass seed sowing can quickly cover the bare soil, prevent soil erosion, and at the same time provide vegetation coverage to improve the ecological environment.

[0003] However, on the eve of sowing grass seeds, it is generally necessary to soak the grass seeds in water so that the grass seeds can germinate faster. However, the soaked grass seeds are prone to accumulation and water adsorption adhesion, resulting in uneven grass seed sowing. At the same time, after sowing, the grass seeds are also likely to adhere to the discharge channel, increasing the workload of the staff. At the same time, the grass seeds are easy to block the discharge holes during the sowing process, making the grass seeds unable to be discharged smoothly and affecting the work quality. Summary of the Invention

[0004] The purpose of the invention is to provide the theme to solve the problems raised in the above background technique.

[0005] To achieve the above object, the present invention provides the following technical solution: A grass seed sowing device for transmission and transformation ecological restoration, including a bottom plate, one side of the bottom plate is provided with a rotating shaft, the side of the rotating shaft away from the bottom plate is provided with a rotating plate, a ligament is fixedly installed between the upper surfaces of the bottom plate and the rotating plate, two positioning plates are symmetrically installed on both sides of the rotating plate, a roller one is rotatably connected between the two positioning plates, two support plates are symmetrically installed on both sides of the bottom plate, a roller two is rotatably connected between the two support plates, and the roller two and the roller one face away from each other. A conveyor belt is sleeved on the outer side walls of the roller two and the roller one, and the conveyor belt abuts against the upper surfaces of the bottom plate and the rotating shaft. A plurality of through holes are opened on the upper surface of the conveyor belt;

[0006] A discharge hole that can communicate with the through hole is opened on the lower surface of the rotating shaft, a square frame is fixedly installed at the lower notch of the discharge hole, and a discharge structure is arranged on the outer side wall of the square frame;

[0007] Inclined structures are arranged on both sides of the roller one, which can drive the roller one to rise and fall, causing the rotating plate to tilt;

[0008] A shaking structure is arranged on the discharge structure, which can cooperate with the inclined structure to make the discharge structure shake and make the rotating plate bump.

[0009] Preferably, two symmetrically-positioned sliding frames are installed at both ends of the bottom plate. A baffle is slidably connected between every two symmetrically-positioned sliding frames. Two retaining bars are fixedly installed at the lower end of each baffle, and the retaining bars are slidably connected to the side surface of the conveyor belt.

[0010] Preferably, a cylinder is fixedly installed on the outer side wall of the sliding frame closer to the rotating shaft. An L-shaped connecting plate is fixedly installed at the output end of the cylinder, and the L-shaped connecting plate is fixedly connected to the upper surface of the adjacent baffle.

[0011] Preferably, the discharging structure includes a discharging frame which is rotatably connected to the outer side wall of the square frame. Two symmetrically-positioned counterweights are fixedly installed on both sides at the lower end of the discharging frame.

[0012] Preferably, the vibrating structure includes an arc convex block which is fixedly installed on the side of the discharging frame closer to the first roller, and the arc convex block can be inserted into the cavity of the discharging hole. A second inclined edge is provided on the side of the upper slot of the discharging frame closer to the first roller, and a first inclined edge is provided on the side of the lower slot of the square frame closer to the second roller.

[0013] Preferably, the inclined structure includes a positioning shell. A positioning block is slidably connected in the cavity of the positioning shell. A spring which abuts against the bottom of the inner cavity of the positioning shell is fixedly installed at the lower end of the positioning block. The positioning block is rotatably connected to both ends of the first roller. A support plate is fixedly installed at the lower end of the sliding frame. A sliding groove is formed on the upper surface of the support plate closer to the positioning shell, and the sliding groove is slidably connected to the positioning shell. A winding spring is fixedly installed on the side of the positioning block away from the rotating shaft. A housing is arranged in the cavity of the winding spring, and the housing is connected to the first roller.

[0014] Preferably, an aggregate frame is jointly connected to both sides of the rotating plate, and the lower surface of the aggregate frame is slidably abutted against the conveyor belt. A rotating piece is fixedly installed at one end of the aggregate frame closer to the sliding frame. A material retaining shell is rotatably connected to the outer side wall of the rotating piece, and the material retaining shell is fixedly connected to the outer side wall of the sliding frame. Two retaining pieces are symmetrically arranged on the side of the aggregate frame closer to the sliding frame, and each retaining piece is attached to the outer surface of the corresponding material retaining shell.

[0015] Preferably, a motor is welded on the outer side wall of the support plate. The output end of the motor is fixedly connected to the second roller. A connecting plate is fixedly installed at the upper end of the support plate. A connecting cylinder is welded on the side of the connecting plate away from the bottom plate.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The conveyor belt is wound up by the first roller, thereby increasing the counterweight on one side of the first roller, causing the positioning block to slide downward and making the rotating plate tilt. Then, as the first roller continuously winds up the conveyor belt, it will start to contact the arc-shaped convex block. During the process of the arc-shaped convex block continuously inserting into the cavity of the through-hole and then returning to the outer surface of the conveyor belt, the first roller can generate a downward bump during the winding and rotating process, thereby promoting the discharging of grass seeds through the discharging holes. At the same time, after the discharging holes have finished discharging, during the rotating process of the first roller releasing the wound conveyor belt, the conveyor belt and the through-hole continuously exert a repulsive force on the arc-shaped convex block, causing the discharging frame to shake. Thus, after the discharging frame has finished discharging the grass seeds, it can clean itself to prevent the soaked grass seeds from adhering to its inner side wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further explained below in conjunction with the drawings and embodiments:

[0019] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 is a schematic diagram of the overall structure of the present invention from another angle;

[0021] Figure 3 is a schematic diagram of the partial cross-sectional structure of the baffle plate of the present invention;

[0022] Figure 4 is a schematic diagram of the cross-sectional structure of the sliding frame of the present invention;

[0023] Figure 5 is a schematic diagram of the cross-sectional structure of the discharging frame of the present invention;

[0024] Figure 6 of the present invention Figure 5 local enlarged view at A in;

[0025] Figure 7 is a schematic diagram of the planar cross-sectional structure of the clockwork spring of the present invention;

[0026] Figure 8 of the present invention Figure 1 local enlarged view at B in;

[0027] Figure 9 of the present invention Figure 2 local enlarged view at C in;

[0028] Figure 10 of the present invention Figure 5 local enlarged view at D in.

[0029] Description of the reference numerals:

[0030] 1. Bottom plate; 2. Rotating shaft; 3. Rotating plate; 4. Positioning plate; 5. Roller 1; 6. Roller 2; 7. Conveyor belt; 8. Through hole; 9. Discharge hole; 10. Positioning shell; 11. Positioning block; 12. Spring; 13. Support plate; 14. Sliding groove; 15. Square frame; 16. Discharge frame; 161. Arc convex block; 17. First bevel edge; 18. Second bevel edge; 19. Counterweight block; 20. Outer shell; 21. Spring strip; 22. Sliding frame; 23. Baffle; 24. Stop bar; 25. Cylinder; 26. L-shaped connecting plate; 27. Ligament; 28. Connecting cylinder; 29. Material blocking shell; 30. Rotating piece; 301. Flap; 31. Aggregate frame; 32. Support plate; 33. Motor; 34. Connecting plate. Detailed implementation manner

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] Please refer to Figures 1 - 10 , the present invention provides a technical solution: a grass seed sowing device for ecological restoration of power transmission and transformation, including a bottom plate 1, a rotating shaft 2 is arranged on one side of the bottom plate 1, a rotating plate 3 is arranged on the side of the rotating shaft 2 away from the bottom plate 1, a ligament 27 is fixedly installed between the upper surfaces of the bottom plate 1 and the rotating plate 3, two positioning plates 4 are symmetrically installed on both sides of the rotating plate 3, a roller 1 5 is rotatably connected between the two positioning plates 4, two support plates 32 are symmetrically installed on both sides of the bottom plate 1, a roller 2 6 is rotatably connected between the two support plates 32, and the roller 2 6 and the roller 1 5 face away from each other. A conveyor belt 7 is sleeved on the outer side walls of the roller 2 6 and the roller 1 5, and the conveyor belt 7 abuts against the upper surfaces of the bottom plate 1 and the rotating shaft 2. A plurality of through holes 8 are opened on the upper surface of the conveyor belt 7;

[0033] A discharge hole 9 that can communicate with the through hole 8 is opened on the lower surface of the rotating shaft 2, a square frame 15 is fixedly installed at the lower slot opening of the discharge hole 9, and a discharge structure is arranged on the outer side wall of the square frame 15;

[0034] Inclined structures are arranged on both sides of the roller 1 5, which can drive the roller 1 5 to rise and fall, so that the rotating plate 3 is inclined;

[0035] A shaking structure is arranged on the discharge structure, which can cooperate with the inclined structure to make the discharge structure shake, and can make the rotating plate 3 bumpy.

[0036] Specifically, the soaked grass seeds are placed between two baffles 23 and laid on the upper surface of the conveyor belt 7. Referring to roller one 5, one end of the conveyor belt 7 is wound clockwise around the upper surface of roller two 6, and at the same time, the other end of the conveyor belt 7 is wound counterclockwise around the upper surface of roller one 5, so that the unwound part of the conveyor belt 7 is horizontally placed, and the lower surface of the conveyor belt 7 is closely attached to the bottom plate 1, the rotating plate 3, and the ligament 27. When roller two 6 rotates counterclockwise, it will drive roller one 5 to rotate, causing the area of the conveyor belt 7 wound by roller two 6 to increase, and at the same time, the conveyor belt 7 moves in the direction of roller two 6. Conversely, when roller two 6 rotates clockwise, the conveyor belt 7 will move in the direction of roller one 5, and at the same time, the area of roller one 5 winding the conveyor belt 7 also increases. When roller two 6 rotates clockwise and counterclockwise alternately, the soaked grass seeds on the upper surface of the conveyor belt 7 will be shaken, and the piled-up grass seeds will be leveled due to the gravity of the grass seeds themselves.

[0037] Among them, two symmetrically positioned sliding frames 22 are installed at both ends of the bottom plate 1. A baffle 23 is slidably connected between every two symmetrically positioned sliding frames 22. Two retaining bars 24 are fixedly installed at the lower end of each baffle 23, and the retaining bars 24 are slidably connected to the side surface of the conveyor belt 7.

[0038] Among them, a cylinder 25 is fixedly installed on the outer side wall of the sliding frame 22 close to the rotating shaft 2. An L-shaped connecting plate 26 is fixedly installed at the output end of the cylinder 25, and the L-shaped connecting plate 26 is fixedly connected to the upper surface of the adjacent baffle 23.

[0039] Specifically, when it is necessary to feed the grass seeds in the direction of the discharge hole 9, the baffle 23 is pushed upward by the cylinder 25, so that the baffle 23 no longer blocks the grass seeds at the upper end of the conveyor belt 7. At the same time, the retaining bars 24 slide synchronously with the baffle 23 to prevent the grass seeds from spilling to both sides of the conveyor belt 7.

[0040] Among them, the discharging structure includes a discharging frame 16. The discharging frame 16 is rotatably connected to the outer side wall of the square frame 15. Two symmetrically positioned counterweight blocks 19 are fixedly installed on both sides of the lower end of the discharging frame 16. By adding counterweights to the discharging frame 16 through the counterweight blocks 19, when the rotating plate 3 tilts to drive the square frame 15 to tilt, affected by the gravity of the counterweight blocks 19, the slope of the discharging frame 16 will not change and will still be perpendicular to the bottom surface.

[0041] Among them, the vibrating structure includes an arc convex block 161. The arc convex block 161 is fixedly installed on the side of the discharging frame 16 close to roller one 5, and the arc convex block 161 can be inserted into the cavity of the discharge hole 9. A second bevel 18 is provided on the side of the notch of the discharging frame 16 close to roller one 5, and a first bevel 17 is provided on the side of the notch of the square frame 15 close to roller two 6.

[0042] Among them, the inclined structure includes a positioning shell 10. A positioning block 11 is slidably connected in the cavity of the positioning shell 10. A spring 12 that abuts against the bottom of the inner cavity of the positioning shell 10 is fixedly installed at the lower end of the positioning block 11. The positioning block 11 is rotatably connected to both ends of the first roller 5. A support plate 13 is fixedly installed at the lower end of the sliding frame 22. A sliding groove 14 is formed on the upper surface of the support plate 13 close to the positioning shell 10, and the sliding groove 14 is slidably connected to the positioning shell 10. A hairspring 21 is fixedly installed on the side of the positioning block 11 away from the rotating shaft 2. A housing 20 is arranged in the cavity of the hairspring 21, and the housing 20 is connected to the first roller 5. When the second roller 6 rotates to drive the first roller 5 to rotate through the conveyor belt 7, the conveyor belt 7 will store or release elastic potential energy, so that the first roller 5 rotates together with it.

[0043] Specifically, as the first roller 5 rotates clockwise, the conveyor belt 7 is continuously wound up, so that the counterweight on one side of the first roller 5 will continuously rise, thereby pressing the spring 12 to contract, causing the positioning block 11 to slide downward. At the same time, the positioning shell 10 slides synchronously in the cavity of the support plate 13. At this time, the rotating plate 3 that was originally horizontally parallel to the bottom plate 1 will continuously tilt around the rotating shaft 2. The conveyor belt 7 wound around the first roller 5 will also move closer to the arc convex block 161. As the first roller 5 continues to rotate, the diameter of the cylinder formed by the conveyor belt 7 wound around the outer wall of the first roller 5 will continuously increase, so that the conveyor belt 7 begins to come into contact with the arc convex block 161. At the same time, the arc convex block 161 can be inserted into the through hole 8. Referring to the positioning shell 10 at this time, the second hypotenuse 18 will abut against the outer wall of the square frame 15. The thrust generated by the rotation of the first roller 5 through the conveyor belt 7 on the discharge frame 16 cannot make the second hypotenuse 18 continue to move closer to the square frame 15. At this time, the first roller 5 will be subjected to the reaction force generated by the conveyor belt 7 and the arc convex block 161 and continue to move downward for a certain distance. The positioning block 11 will also move together and compress the spring 12. When the arc convex block 161 is inserted into the through hole 8, it will also cause a partial reset of the first roller 5. Thus, as the conveyor belt 7 conveys the grass seeds to the position of the discharge hole 9, with the progress of the conveyance, the rotating plate 3 will continuously tilt and increase the slope. At the same time, when the conveyor belt 7 is wound around the outer wall of the first roller 5 to be able to come into contact with the arc convex block 161, the first roller 5 will also drive the rotating plate 3 to jolt, so that when the grass seeds discharged by the conveyor belt 7 are almost emptied, the remaining grass seeds can be discharged as soon as possible through the jolting. After the grass seeds are emptied, the first roller 5 needs to rotate in the reverse direction to make the conveyor belt 7 horizontal again. During the rotation of the first roller 5, the conveyor belt 7 wound around the outside of the first roller 5 will generate a repulsive force on the contacting arc convex block 161, causing the discharge frame 16 to rotate clockwise around the connecting shaft with the square frame 15. At the same time, the surface of the conveyor belt 7 will be made uneven through the through hole 8, so that the discharge frame 16 will continuously swing, preventing the grass seeds from sticking after the discharge frame 16 has discharged the grass seeds.

[0044] Wherein, both sides of the turning plate 3 are jointly connected with a material collecting frame 31, and the lower surface of the material collecting frame 31 is in sliding contact with the conveyor belt 7. One end of the material collecting frame 31 close to the sliding frame 22 is fixedly installed with a rotating piece 30. A baffle housing 29 is rotatably connected to the outer side wall of the rotating piece 30, and the baffle housing 29 is fixedly connected to the outer side wall of the sliding frame 22. Two baffle plates 301 are symmetrically arranged on one side of the material collecting frame 31 close to the sliding frame 22, and each baffle plate 301 is attached to the outer surface of the corresponding baffle housing 29.

[0045] Specifically, referring to the bottom plate 1, both sides of the material collecting frame 31 are connected to the side surface of the turning plate 3. There is a gap between the material collecting frame 31 and the turning plate 3, which can allow the conveyor belt 7 to slide in the middle. At the same time, the material collecting frame 31 is of an M-shaped structure, which can concentrate the grass seeds conveyed by the conveyor belt 7 together and then discharge them through the discharge holes 9. At the same time, when the turning plate 3 starts to tilt around the rotating shaft 2, the rotating piece 30, the material collecting frame 31 and the baffle plate 301 will also tilt accordingly. At the same time, the baffle plate 301 prevents the grass seeds from entering the connecting shaft of the rotating piece 30 and the baffle housing 29.

[0046] Wherein, a motor 33 is welded to the outer side wall of the support plate 32. The output end of the motor 33 is fixedly connected to the second roller 6. A connecting plate 34 is fixedly installed at the upper end of the support plate 13. A connecting cylinder 28 is welded to the side of the connecting plate 34 away from the bottom plate 1. The connecting cylinder 28 can be connected to the vehicle body, so that the device can be driven by the vehicle body to move and carry out grass seed sowing.

[0047] Working principle: The staff first pour the soaked grass seeds onto the upper end of the conveyor belt 7 between the two baffle plates 23, and then continuously drive the second roller 6 to rotate in the positive and negative directions through the motor 33, so that the conveyor belt 7 starts to shake horizontally, so as to flatten the grass seeds on the upper surface of the conveyor belt 7. Then, the rotation of the second roller 6 can make the first roller 5 continuously wind up the conveyor belt 7, so as to increase the counterweight on one side of the first roller 5, so that the positioning block 11 slides downward to make the turning plate 3 tilt. Then, as the first roller 5 continuously winds up the conveyor belt 7, it will start to contact the arc-shaped convex block 161. Through the process of the arc-shaped convex block 161 continuously inserting into the cavity of the through hole 8 and then returning to the outer surface of the conveyor belt 7, it can make the first roller 5 generate a downward bump during the winding rotation process, so as to promote the discharge of grass seeds by the discharge holes 9. At the same time, when the discharge holes 9 finish discharging the grass seeds, during the rotation process of releasing the wound conveyor belt 7 by the first roller 5, the conveyor belt 7 and the through hole 8 continuously exert a repulsive force on the arc-shaped convex block 161, so that the discharge frame 16 shakes, so that after the discharge frame 16 finishes discharging the grass seeds, it can clean itself and prevent the soaked grass seeds from adhering to its inner side wall.

[0048] The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes, shall be covered by the protection scope of the present invention.

Claims

1. A grass seed sowing device for power transmission and transformation ecological restoration, including a bottom plate (1), characterized in that: One side of the bottom plate (1) is provided with a rotating shaft (2). On the side of the rotating shaft (2) far from the bottom plate (1), there is a rotating plate (3). A ligament (27) is fixedly installed between the upper surfaces of the bottom plate (1) and the rotating plate (3). Two positioning plates (4) are symmetrically installed on both sides of the rotating plate (3). A first roller (5) is rotatably connected between the two positioning plates (4). Two supporting plates (32) are symmetrically installed on both sides of the bottom plate (1). A second roller (6) is rotatably connected between the two supporting plates (32), and the second roller (6) faces away from the first roller (5). A conveyor belt (7) is sleeved on the outer side walls of the second roller (6) and the first roller (5), and the conveyor belt (7) abuts against the upper surfaces of the bottom plate (1) and the rotating shaft (2). A plurality of through holes (8) are formed in the upper surface of the conveyor belt (7); A discharge hole (9) that can communicate with the through hole (8) is formed in the lower surface of the rotating shaft (2). A square frame (15) is fixedly installed at the lower notch of the discharge hole (9). A discharge structure is arranged on the outer side wall of the square frame (15); Inclined structures are arranged on both sides of the first roller (5), which can drive the first roller (5) to move up and down, so that the rotating plate (3) is inclined; A shaking structure is arranged on the discharge structure, which can cooperate with the inclined structure to make the discharge structure shake, and can make the rotating plate (3) bump; 2. The grass seed sowing device for power transmission and transformation ecological restoration according to claim 1, wherein: Two symmetrically positioned sliding frames (22) are installed at both ends of the bottom plate (1). A baffle (23) is slidably connected between every two symmetrically positioned sliding frames (22). Two retaining bars (24) are fixedly installed at the lower end of each baffle (23), and the retaining bars (24) are slidably connected to the side surface of the conveyor belt (7).

3. The grass seed sowing device for power transmission and transformation ecological restoration according to claim 2, characterized in that: A cylinder (25) is fixedly installed on the outer side wall of the sliding frame (22) close to the rotating shaft (2). An L-shaped connecting plate (26) is fixedly installed at the output end of the cylinder (25). The L-shaped connecting plate (26) is fixedly connected to the upper surface of the adjacent baffle (23).

4. The grass seed sowing device for power transmission and transformation ecological restoration according to claim 1, wherein: The discharge structure includes a discharge frame (16). The discharge frame (16) is rotatably connected to the outer side wall of the square frame (15). Two symmetrically positioned counterweight blocks (19) are fixedly installed on both sides of the lower end of the discharge frame (16).

5. The grass seed sowing device for power transmission and transformation ecological restoration according to claim 4, characterized in that: The vibration structure includes an arc convex block (161). The arc convex block (161) is fixedly installed on the side of the discharge frame (16) close to the first roller (5), and the arc convex block (161) can be inserted into the cavity of the discharge hole (9). A second inclined edge (18) is arranged on the side of the upper notch of the discharge frame (16) close to the first roller (5). A first inclined edge (17) is arranged on the side of the lower notch of the square frame (15) close to the second roller (6).

6. The grass seed sowing device for power transmission and transformation ecological restoration according to claim 2, wherein: The inclined structure includes a positioning shell (10). A positioning block (11) is slidably connected in the cavity of the positioning shell (10). A spring (12) that abuts against the bottom of the inner cavity of the positioning shell (10) is fixedly installed at the lower end of the positioning block (11). The positioning block (11) is rotatably connected to both ends of the first roller (5). A support plate (13) is fixedly installed at the lower end of the sliding frame (22). A sliding groove (14) is formed in the upper surface of the support plate (13) close to the positioning shell (10), and the sliding groove (14) is slidably connected to the positioning shell (10). A hairspring (21) is fixedly installed on the side of the positioning block (11) away from the rotating shaft (2). A housing (20) is arranged in the cavity of the hairspring (21), and the housing (20) is connected to the first roller (5).

7. The grass seed sowing device for power transmission and transformation ecological restoration according to claim 2, wherein: Aggregate frames (31) are commonly connected to both sides of the rotating plate (3), and the lower surface of the aggregate frame (31) is slidably abutted against the conveyor belt (7). A rotating piece (30) is fixedly installed at one end of the aggregate frame (31) close to the sliding frame (22). A material blocking shell (29) is rotatably connected to the outer side wall of the rotating piece (30), and the material blocking shell (29) is fixedly connected to the outer side wall of the sliding frame (22). Two baffle plates (301) are symmetrically arranged on one side of the aggregate frame (31) close to the sliding frame (22), and each baffle plate (301) is attached to the outer surface of the corresponding material blocking shell (29).

8. A grass seed sowing device for power transmission and transformation ecological restoration according to claim 6, characterized in that: A motor (33) is welded to the outer side wall of the support plate (32). The output end of the motor (33) is fixedly connected to the second roller (6). A connecting plate (34) is fixedly installed at the upper end of the support plate (13). A connecting cylinder (28) is welded to the side of the connecting plate (34) away from the bottom plate (1).

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