Grass seed matrix sowing machine

Abstract

The utility model belongs to the technical field of sowing machines, particularly relates to a grass seed matrix sowing machine, and provides the following scheme aiming at the problems that grass seeds are manually sown on the land in the prior art, but the sowing uniformity of the grass seeds cannot be ensured by manually sowing the grass seeds, and meanwhile, the working intensity of workers is relatively high, the grass seed matrix sowing machine comprises a vehicle body, a material containing groove for containing grass seeds is formed in the top end of the vehicle body; two fixing frames are fixed to the bottom end of the vehicle body, the same first rotating shaft rotates in the two fixing frames through bearings, and two wheels used for driving the vehicle body to move are fixed to the surface of the first rotating shaft; the multiple material scattering pipes are evenly arranged in the vehicle body and communicate with the material containing groove, and a set of intermittent feeding assembly is arranged in the vehicle body; the intermittent discharging assembly is driven to move through kinetic energy generated when the wheels move, intermittent discharging is continuously conducted on grass seeds in the material containing groove, an additional driving source is not needed, the structure is simple and reliable, and the use cost is low.

Description

Technical Field

[0001] The utility model relates to the technical field of spreaders, in particular to a grass seed matrix spreader. Background Art

[0002] Grass seeds refer to planting materials or breeding materials such as seeds, fruits, roots, stems, seedlings, leaves, and buds of herbaceous plants and forage shrubs used for animal breeding, ecological construction, greening and beautification, etc.

[0003] In the prior art, grass seed planting requires manual sowing of grass seeds on the land, but manual sowing of grass seeds cannot guarantee the uniformity of grass seed sowing. At the same time, the work intensity of the staff is high, it is inconvenient to use, and the sowing efficiency is low. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art that grass seeds are spread on the land manually, but the uniformity of grass seed spreading cannot be guaranteed and the work intensity of the staff is high, and a grass seed matrix spreader is proposed.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A grass seed matrix spreader comprises a vehicle body, wherein a material trough for accommodating grass seeds is provided at the top of the vehicle body;

[0007] Two fixing frames are fixed to the bottom end of the vehicle body, and a first rotating shaft rotates in the two fixing frames through bearings, and two wheels for driving the vehicle body to move are fixed on the surface of the first rotating shaft;

[0008] Multiple spreading pipes are evenly arranged in the vehicle body and are connected to the material storage tank. A group of intermittent feeding components are provided in the vehicle body, and the intermittent feeding components are used to control the intermittent feeding of grass seeds in the material storage tank;

[0009] A transmission assembly is provided between the first rotating shaft and the vehicle body and is used to drive the intermittent feeding assembly to perform intermittent unloading when the vehicle body moves;

[0010] The material blocking assembly is arranged in the vehicle body and is used to isolate the communication between the material trough and the multiple spreading pipes when the vehicle is not moved to the grass seed sowing site.

[0011] In a possible design, the intermittent feeding assembly includes a third groove provided in the vehicle body, a second baffle sliding in the third groove, a fourth groove also provided in the vehicle body, a second rotating shaft rotating in the fourth groove, a rotating rod fixed at the top end of the second rotating shaft, a sliding rod fixed at the top end of the rotating rod, a slide sliding in the fourth groove, a sliding groove provided in the slide, the sliding rod sliding in the sliding groove, two connecting rods fixed at the side ends of the slide, both of the connecting rods move outward and pass through the third groove, the second baffle is fixed at the side ends of the two connecting rods, a plurality of second communicating grooves are provided in the second baffle, and the plurality of second communicating grooves are intermittently connected with a plurality of spreading pipes respectively.

[0012] In one possible design, the transmission assembly includes a first bevel gear fixed to the surface of the first rotating shaft, the second rotating shaft moves downward through the bottom end of the vehicle body, and the bottom end of the second rotating shaft is fixed with a second bevel gear that meshes with the first bevel gear.

[0013] In a possible design, a plurality of feeding pipes are fixed to the bottom end of the vehicle body, and the plurality of feeding pipes are respectively connected to a plurality of spreading pipes.

[0014] In one possible design, the material baffle assembly includes a first groove opened in the vehicle body, a first baffle slides in the first groove, a plurality of first connecting grooves are opened in the first baffle, and the plurality of first connecting grooves are intermittently connected to a plurality of material spreading pipes, a second groove connected to the first groove is opened in the vehicle body, a threaded plate slides in the second groove, the first baffle is fixed to the side end of the threaded plate, a screw rod rotates in the second groove, the threaded plate is threadedly connected to the surface of the screw rod, the screw rod moves outward and passes through the side end of the vehicle body, and a turning handle is fixed to the side end of the screw rod.

[0015] In a possible design, two handles are fixed to the side ends of the vehicle body, and two support frames are fixed to the bottom end of the vehicle body.

[0016] In the present application, the screw rod is rotated by rotating the handle, and the screw rod rotates to drive the threaded plate to move its position, and the movement of the threaded plate drives the first baffle to move its position, so that the first connecting groove in the first baffle and the spreading pipe are misaligned, and the material storage tank is sealed, so that the grass seeds in the material storage tank cannot be discharged intermittently. When the device moves to the specified position, the handle is rotated in the opposite direction to connect the first connecting groove and the spreading pipe, and then intermittent discharge can be carried out;

[0017] When in use, the wheel is driven to move by pushing the handle, and the rotation of the wheel drives the first rotating shaft to rotate, and the rotation of the first rotating shaft drives the first bevel gear to rotate, and the first bevel gear drives the second bevel gear to rotate. The second bevel gear drives the rotating rod to rotate through the second rotating shaft, and the rotating rod drives the sliding rod to perform a circular motion. When the sliding rod performs a circular motion, it slides in the sliding groove, thereby driving the slide plate to move back and forth in the fourth groove, and the slide plate drives the second baffle to reciprocate in the third groove through the connecting rod. The reciprocating movement of the second baffle makes the second connecting groove intermittently connected to the spreading pipe. Only when the second connecting groove and the spreading pipe are connected, the grass seeds in the material trough can fall through the spreading pipe and the second connecting groove.

[0018] Beneficial effects

[0019] In the present invention, the grass seed matrix spreader can achieve the effect of intermittently sealing multiple spreading pipes through the intermittent feeding component, thereby intermittently feeding the grass seeds into the trough.

[0020] In the utility model, the grass seed matrix spreader can achieve the effect of driving the intermittent feeding component to move when the wheels move through the transmission component;

[0021] In the utility model, the kinetic energy generated by the movement of the wheels drives the intermittent feeding component to move, and the grass seeds in the material trough are continuously fed intermittently without the need for an additional driving source. The structure is simple and reliable, and the cost of use is low, and it is convenient to use. At the same time, the material blocking component can prevent the grass seeds in the material trough from being sown before being moved to the designated location. It is stable and reliable, and is easy to promote and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a main perspective view of a grass seed matrix spreader proposed in the utility model;

[0023] Figure 2 This is a bottom-up perspective view of a grass seed matrix spreader proposed in the present invention;

[0024] Figure 3 This is a cross-sectional view of a grass seed matrix spreader proposed in the utility model;

[0025] Figure 4 This is a partial stereoscopic diagram of a grass seed matrix spreader proposed in the utility model.

[0026] In the figure: 1. Vehicle body; 2. Wheel; 3. Fixed frame; 4. First rotating shaft; 5. Material storage trough; 6. Material preparation trough; 7. Material spreading pipe; 8. First groove; 9. First baffle; 10. First connecting groove; 11. Second groove; 12. Threaded plate; 13. Screw; 14. Turning handle; 15. Feeding pipe; 16. First bevel gear; 17. Second bevel gear; 18. Second rotating shaft; 19. Turning rod; 20. Slide plate; 21. Slide rod; 22. Slide groove; 23. Connecting rod; 24. Second baffle; 25. Second connecting groove; 26. Third groove; 27. Fourth groove; 28. Support frame; 29. ​​Handle. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] Example 1

[0029] Reference Figure 1-Figure 4 A seed spreader includes a body 1, a top of which is provided with a trough 5 for accommodating grass seeds;

[0030] A preparation trough 6 is also provided at the top of the vehicle body 1, and the preparation trough 6 is used to accommodate grass seeds that cannot be placed in the material trough 5;

[0031] Two fixing frames 3 are fixed to the bottom end of the vehicle body 1. A first rotating shaft 4 rotates in the two fixing frames 3 through bearings. Two wheels 2 for driving the vehicle body 1 are fixed on the surface of the first rotating shaft 4. The outer surfaces of the wheels 2 may be provided with anti-skid protrusions to increase friction with the ground and prevent them from slipping.

[0032] The transmission assembly is provided between the first rotating shaft 4 and the vehicle body 1 and is used to drive the intermittent feeding assembly to perform intermittent unloading when the vehicle body 1 moves; the transmission assembly includes a first bevel gear 16 fixed to the surface of the first rotating shaft 4, and a second rotating shaft 18 moves downward and penetrates the bottom end of the vehicle body 1. The bottom end of the second rotating shaft 18 is fixed with a second bevel gear 17 that meshes with the first bevel gear 16; the handle 29 is pushed to drive the wheel 2 to move, and the rotation of the wheel 2 drives the first rotating shaft 4 to rotate, and the rotation of the first rotating shaft 4 drives the first bevel gear 16 to rotate, and the first bevel gear 16 drives the second bevel gear 17 to rotate, and the second bevel gear 17 drives the rotating rod 19 to rotate through the second rotating shaft 18;

[0033] A plurality of spreading pipes 7 are evenly arranged in the vehicle body 1 and are connected to the material trough 5. A group of intermittent feeding components is provided in the vehicle body 1. The intermittent feeding components are used to control the intermittent feeding of grass seeds in the material trough 5; the intermittent feeding components include a third groove 26 provided in the vehicle body 1, a second baffle 24 slides in the third groove 26, a fourth groove 27 is also provided in the vehicle body 1, a second rotating shaft 18 rotates in the fourth groove 27, a rotating rod 19 is fixed to the top of the second rotating shaft 18, a sliding rod 21 is fixed to the top of the rotating rod 19, a slide plate 20 slides in the fourth groove 27, a slide groove 22 is provided in the slide plate 20, the slide rod 21 slides in the slide groove 22, and two connecting rods 23 are fixed to the side ends of the slide plate 20, and the two connecting rods 23 are both movable outward. The second baffle 24 is fixed to the side ends of the two connecting rods 23, and a plurality of second communicating grooves 25 are provided in the second baffle 24, and the plurality of second communicating grooves 25 are intermittently connected with the plurality of spreading pipes 7 respectively; the rotating rod 19 drives the sliding rod 21 to perform a circular motion, and the sliding rod 21 slides in the sliding groove 22 when performing a circular motion, thereby driving the slide plate 20 to move back and forth in the fourth groove 27, and the slide plate 20 drives the second baffle 24 to move back and forth in the third groove 26 through the connecting rod 23. The reciprocating movement of the second baffle 24 makes the second communicating groove 25 intermittently connected with the spreading pipe 7. Only when the second communicating groove 25 is connected with the spreading pipe 7, can the grass seeds in the material trough 5 fall through the spreading pipe 7 and the second communicating groove 25;

[0034] Furthermore, a plurality of feeding pipes 15 are fixed to the bottom end of the vehicle body 1, and the plurality of feeding pipes 15 are respectively connected to the plurality of spreading pipes 7; this allows the grass seeds to fall on the ground more accurately rather than being freely thrown too early, thereby ensuring uniformity of spreading.

[0035] The vehicle body 1 further includes a material blocking component, which is arranged in the vehicle body 1 and is used to isolate the material storage trough 5 from the communication with the multiple spreading pipes 7 when the vehicle body 1 is not moved to the grass seed sowing ground; the material blocking component includes a first groove 8 provided in the vehicle body 1, a first baffle 9 is slid in the first groove 8, a plurality of first communicating grooves 10 are provided in the first baffle 9, and the multiple first communicating grooves 10 are intermittently connected to the multiple spreading pipes 7, a second groove 11 connected to the first groove 8 is provided in the vehicle body 1, a threaded plate 12 is slid in the second groove 11, the first baffle 9 is fixed to the side end of the threaded plate 12, a screw rod 13 is rotated in the second groove 11, and the threaded plate 12 is screwed The groove is connected to the surface of the screw rod 13, and the screw rod 13 moves outward and passes through the side end of the vehicle body 1. The side end of the screw rod 13 is fixed with a turning handle 14; the screw rod 13 is driven to rotate by turning the turning handle 14, and the rotation of the screw rod 13 drives the threaded plate 12 to move its position, and the movement of the threaded plate 12 drives the first baffle 9 to move its position, so that the first connecting groove 10 in the first baffle 9 and the spreading pipe 7 are misaligned, and the material trough 5 is sealed, so that the grass seeds in the material trough 5 cannot be discharged intermittently. When the device moves to the specified position, the turning handle 14 is rotated in the opposite direction to connect the first connecting groove 10 and the spreading pipe 7, and intermittent discharging can be carried out at this time.

[0036] The present application can be used for sowing grass seed substrates, and can also be used in other fields applicable to the present application.

[0037] Example 2

[0038] refer to Figure 1-Figure 4 , improved on the basis of Example 1: a grass seed matrix spreader, which is used in the field of grass seed sowing technology, has two handles 29 fixed to the side ends of the vehicle body 1, and two support frames 28 fixed to the bottom end of the vehicle body 1. The two support frames 28 can be used to support the vehicle body 1 for horizontal placement, and the handles 29 facilitate pushing the vehicle body 1 to move.

[0039] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited to them. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention within the technical scope disclosed by the present invention, and they should be covered by the protection scope of the present invention.

Claims

1. A grass seed matrix spreader, characterized in that: include: A vehicle body (1), wherein a material storage tank (5) for storing grass seeds is provided at the top of the vehicle body (1); Two fixing frames (3) are fixed at the bottom end of the vehicle body (1), a first rotating shaft (4) is rotated in the two fixing frames (3) via bearings, and two wheels (2) for driving the vehicle body (1) to move are fixed on the surface of the first rotating shaft (4); A plurality of material spreading pipes (7), wherein the plurality of material spreading pipes (7) are evenly arranged in the vehicle body (1) and are connected to the material storage tank (5); a group of intermittent feeding components are arranged in the vehicle body (1), and the intermittent feeding components are used to control the intermittent feeding of grass seeds in the material storage tank (5); A transmission assembly, the transmission assembly being arranged between the first rotating shaft (4) and the vehicle body (1) and being used for driving the intermittent feeding assembly to perform intermittent feeding when the vehicle body (1) moves; A material blocking assembly is arranged in the vehicle body (1) and is used to block the communication between the material storage trough (5) and the plurality of material spreading pipes (7) when the vehicle is not moved to the grass seed sowing site.

2. A grass seed matrix spreader according to claim 1, characterized in that: The intermittent feeding assembly comprises a third groove (26) provided in the vehicle body (1), a second baffle (24) slidingly arranged in the third groove (26), a fourth groove (27) provided in the vehicle body (1), a second rotating shaft (18) rotating in the fourth groove (27), a rotating rod (19) fixed at the top end of the second rotating shaft (18), a sliding rod (21) fixed at the top end of the rotating rod (19), a sliding plate (20) slidingly arranged in the fourth groove (27), the sliding plate (21) A slide groove (22) is provided in the slide plate (20), the slide rod (21) slides in the slide groove (22), two connecting rods (23) are fixed to the side ends of the slide plate (20), the two connecting rods (23) are movable outwards and penetrate into the third groove (26), the second baffle plate (24) is fixed to the side ends of the two connecting rods (23), a plurality of second connecting grooves (25) are provided in the second baffle plate (24), and the plurality of second connecting grooves (25) are intermittently connected to a plurality of spreading pipes (7) respectively.

3. A grass seed matrix spreader according to claim 2, characterized in that: The transmission assembly comprises a first bevel gear (16) fixed to the surface of the first rotating shaft (4); the second rotating shaft (18) moves downward through the bottom end of the vehicle body (1); and a second bevel gear (17) meshing with the first bevel gear (16) is fixed to the bottom end of the second rotating shaft (18).

4. The grass seed matrix spreader according to claim 2, characterized in that: A plurality of feeding pipes (15) are fixed to the bottom end of the vehicle body (1), and the plurality of feeding pipes (15) are respectively connected to a plurality of material spreading pipes (7).

5. A grass seed matrix spreader according to any one of claims 1 to 3, characterized in that: The material blocking assembly comprises a first groove (8) provided in the vehicle body (1), a first baffle (9) slidingly arranged in the first groove (8), a plurality of first connecting grooves (10) provided in the first baffle (9), the plurality of first connecting grooves (10) being intermittently connected to the plurality of material spreading pipes (7), a second groove (11) connected to the first groove (8) provided in the vehicle body (1), a threaded plate (12) slidingly arranged in the second groove (11), the first baffle (9) being fixed to the side end of the threaded plate (12), a screw rod (13) rotating in the second groove (11), the threaded plate (12) being threadedly connected to the surface of the screw rod (13), the screw rod (13) moving outwardly and penetrating the side end of the vehicle body (1), and a turning handle (14) being fixed to the side end of the screw rod (13).

6. The grass seed matrix spreader according to claim 1, characterized in that: Two handles (29) are fixed to the side ends of the vehicle body (1), and two support frames (28) are fixed to the bottom end of the vehicle body (1).

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