Livestock mowing and harvesting device

Abstract

The utility model discloses an animal husbandry mowing reaping device which comprises a vehicle body and a reaping machine head, the side end of the vehicle body is connected with a connecting frame through an adjusting mechanism, the reaping machine head is connected with the connecting frame, the side end of the reaping machine head is provided with a material collecting box, and the material collecting box is fixedly connected with the connecting frame through a connecting base. A material guiding rod on the harvester head is inserted into a material collecting box, a material guiding plate is fixedly connected to the side end of the material collecting box, a smashing mechanism is installed on the material collecting box, a collecting box is fixedly connected to the vehicle body, a sealing plate is installed at the top end of the collecting box, an exhaust fan is installed on the sealing plate, and the collecting box communicates with the interior of the material collecting box through a hose. A material blocking box is fixedly connected to the position, corresponding to the exhaust fan, of the bottom end of the sealing plate, pasture can be collected in the pasture harvesting process, it is avoided that the pasture is collected after the pasture is cut, the labor cost and time consumption are reduced, the pasture harvesting efficiency is improved, and the use practicability of the pasture harvesting device is improved.

Description

Technical Field

[0001] This utility model relates to the field of forage harvesting technology, and more specifically, to a livestock forage harvesting device. Background Technology

[0002] Forage grass refers to plants cultivated as livestock feed, broadly including green fodder and crops. Good forage grass should possess the following advantages: vigorous growth, tender texture, high yield per unit area, strong regeneration ability, multiple harvests per year, good palatability for livestock, and rich nutritional content including high-quality protein, adequate phosphorus and calcium necessary for bone growth, and abundant vitamins. After harvesting, it can be used as fresh grass, hay, silage, or grazed directly without harvesting. Forage grass is an irreplaceable feed for livestock farming, unlike grains and other feeds. Forage grass is mostly harvested using forage harvesters.

[0003] Most existing forage harvesters move by having the harvester head driven by the vehicle body. The harvester head cuts the forage and transports it to one side of the harvester head. This makes it inconvenient to collect the forage, and people still need to collect the cut forage later, which increases labor costs and time consumption, and reduces its practicality. Utility Model Content

[0004] In view of the problems existing in the prior art, this utility model provides a livestock grass cutting and harvesting device to solve the technical problems mentioned in the background art, such as the inconvenience of collecting grass, the need for people to collect the cut grass later, which increases labor costs and time consumption, and reduces its practicality.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a livestock hay harvesting device, comprising a vehicle body and a harvester head. A connecting frame is connected to the side of the vehicle body via an adjustment mechanism. The harvester head is connected to the connecting frame. A receiving box is provided on the side of the harvester head, and the receiving box is fixedly connected to the connecting frame via a connecting seat. A guide rod on the harvester head is inserted into the interior of the receiving box. A guide plate is fixedly connected to the side of the receiving box. A crushing mechanism is installed on the receiving box. A collection box is fixedly connected to the vehicle body. A sealing plate is installed at the top of the collection box, and an exhaust fan is installed on the sealing plate. The collection box is connected to the interior of the receiving box via a flexible hose. A baffle box is fixedly connected to the bottom of the sealing plate at a position corresponding to the exhaust fan. A filter screen is fixedly connected inside the baffle box. This device can collect hay during the hay harvesting process, avoiding the need to collect hay after harvesting, reducing labor costs and time consumption, improving the efficiency of hay harvesting, and enhancing its practicality.

[0006] The present invention is further configured such that the adjustment mechanism includes two hydraulic cylinders, an adjustment groove is provided on the side end of the vehicle body, an adjustment seat is slidably arranged inside the adjustment groove, the adjustment seat is fixedly connected to the connecting frame, both hydraulic cylinders are mounted on the vehicle body, and the telescopic rods of both hydraulic cylinders are fixedly connected to the top of the adjustment seat, which facilitates the adjustment of the height of the harvester head and the height of the grass cutting.

[0007] The present invention is further configured such that a positioning post is slidably disposed on the adjusting seat, and the positioning post is fixedly connected to the vehicle body to ensure stable sliding of the adjusting seat in the adjusting groove.

[0008] The present invention is further configured such that the crushing mechanism includes a first motor, the first motor is installed on the top of the receiving box, the output end of the first motor is fixedly connected to a first rotating shaft, and multiple crushing blades are fixedly connected to the first rotating shaft to facilitate the crushing of forage.

[0009] The present invention is further configured such that a second motor is fixedly connected to the side end of the collection box, the output shaft of the second motor extends into the interior of the collection box and is fixedly connected to a second rotating shaft, and a plurality of scrapers that cooperate with the filter screen are evenly fixedly connected to the outside of the second rotating shaft, so as to facilitate the removal of pasture on the filter screen and avoid clogging of the filter screen.

[0010] The present invention is further configured such that a feeding trough is provided on the bottom side of the inside of the collection box, and a feeding pipe communicating with the feeding trough is connected to the side end of the collection box. A third motor is installed on the feeding pipe, and a third rotating shaft is fixedly connected to the output end of the third motor. The third rotating shaft is located inside the feeding trough and the feeding pipe, and a spiral blade is fixedly connected to the outside of the third rotating shaft to facilitate the discharge of pasture inside the collection box.

[0011] The present invention is further configured such that the bottom end of the conveying pipe is connected to the discharge pipe, and a valve is installed on the discharge pipe to facilitate the discharge of the forage inside the conveying pipe, and the valve facilitates the control of the opening and closing of the discharge pipe.

[0012] The present invention is further provided that a sealing gasket is provided between the sealing plate and the collection box to ensure the sealing of the connection between the sealing plate and the collection box.

[0013] Compared with the prior art, the present invention provides a livestock mowing and harvesting device, which has the following beneficial effects:

[0014] 1. The harvester head cuts the forage and transports the cut forage into the collection bin. The crushing mechanism then crushes the forage, and a blower sucks the crushed forage into the collection bin for collection. This allows for forage collection during the harvesting process, avoiding the need to collect the forage after harvesting, reducing labor costs and time consumption, improving harvesting efficiency, and enhancing the practicality of the system.

[0015] 2. By setting up baffle boxes and filter screens, the forage and dust are prevented from being discharged outside the collection box with the airflow, thus preventing dust from being scattered into the surrounding air and causing air pollution. At the same time, the second motor drives the second rotating shaft and multiple scrapers to rotate, and the scrapers scrape off the forage on the surface of the filter screen to prevent the filter screen from clogging and ensure the continuity of forage collection.

[0016] 3. By setting a feeding trough on the bottom inside the collection box, the hay will fall into the feeding trough by gravity. The third motor drives the third rotating shaft and the spiral blade to rotate. The rotation of the spiral blade transports the hay inside the feeding trough to the inside of the feeding pipe and discharges it through the discharge pipe, thus facilitating the rapid discharge and collection of hay inside the collection box. Attached Figure Description

[0017] Figure 1 This is a front view of a livestock mowing and harvesting device according to the present invention.

[0018] Figure 2 This is a side view of a livestock mowing and harvesting device according to the present invention.

[0019] Figure 3 This is a schematic diagram of the connection between the receiving box and the crushing mechanism in this utility model;

[0020] Figure 4 This is a structural diagram showing the connection between the collection box, the second rotating shaft, multiple scrapers, the third rotating shaft, and the spiral blades in this utility model.

[0021] Figure 5 This is a schematic diagram of the connection between the sealing plate, the baffle box, and the filter screen in this utility model.

[0022] In the diagram: 1. Vehicle body; 2. Harvester head; 3. Connecting frame; 4. Collection box; 5. Connecting seat; 6. Guide plate; 7. Collection box; 8. Sealing plate; 9. Exhaust fan; 10. Hose; 11. Material retaining box; 12. Filter screen; 13. Hydraulic cylinder; 14. Adjustment groove; 15. Adjustment seat; 16. Positioning column; 17. First motor; 18. First rotating shaft; 19. Crushing blade; 20. Second motor; 21. Second rotating shaft; 22. Scraper; 23. Feed trough; 24. Feed pipe; 25. Third motor; 26. Third rotating shaft; 27. Spiral blade; 28. Discharge pipe; 29. ​​Valve; 30. Sealing gasket. Detailed Implementation

[0023] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0024] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0025] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0026] Please see Figures 1-5A livestock hay cutting and harvesting device includes a vehicle body 1 and a harvester head 2. A connecting frame 3 is connected to the side of the vehicle body 1 via an adjustment mechanism. The harvester head 2 is connected to the connecting frame 3. A receiving box 4 is provided on the side of the harvester head 2. The receiving box 4 is fixedly connected to the connecting frame 3 via a connecting seat 5. A guide rod on the harvester head 2 is inserted into the inside of the receiving box 4. A guide plate 6 is fixedly connected to the side of the receiving box 4. A crushing mechanism is installed on the receiving box 4. The crushing mechanism includes a first motor 17, which is installed on the top of the receiving box 4. A first rotating shaft 18 is fixedly connected to the output end of the first motor 17. Multiple crushing blades 19 are fixedly connected to the first rotating shaft 18 to facilitate the crushing of hay. A collection box 7 is fixedly connected to the vehicle body 1. The top of the collection box 7... A sealing plate 8 is installed at one end, and a sealing gasket 30 is provided between the sealing plate 8 and the collection box 7 to ensure the sealing of the connection between the sealing plate 8 and the collection box 7. An exhaust fan 9 is installed on the top of the sealing plate 8. The collection box 7 is connected to the inside of the receiving box 4 through a hose 10. A baffle box 11 is fixedly connected to the bottom end of the sealing plate 8 at the position corresponding to the exhaust fan 9. A filter screen plate 12 is fixedly connected inside the baffle box 11. A second motor 20 is fixedly connected to the side end of the collection box 7. The output shaft of the second motor 20 extends into the inside of the collection box 7 and is fixedly connected to a second rotating shaft 21. Multiple scrapers 22 that cooperate with the filter screen plate 12 are evenly fixedly connected to the outside of the second rotating shaft 21 to facilitate the removal of pasture on the filter screen plate 12 and prevent the filter screen plate 12 from clogging.

[0027] Specifically, the harvester head 2 cuts the forage and conveys the cut forage into the collection box 4. The first motor 17 drives the first rotating shaft 18 and multiple shredder blades 19 to rotate. During rotation, the shredder blades 19 shred the forage inside the collection box 4. Then, the exhaust fan 9 sucks the shredded forage into the collection box 7, where it is collected. This allows for forage collection during the harvesting process, avoiding the need to collect the forage after it has been cut. The collection method reduces labor costs and time consumption, improves the efficiency of hay harvesting, and enhances its practicality. By setting up a baffle box 11 and a filter screen 12, hay and dust are prevented from being discharged outside the collection box 7 with the airflow, thus preventing dust from scattering into the surrounding air and causing air pollution. At the same time, the second motor 20 drives the second rotating shaft 21 and multiple scrapers 22 to rotate. The scrapers 22 scrape off the hay on the surface of the filter screen 12, preventing the filter screen 12 from clogging and ensuring the continuity of hay collection.

[0028] Please see Figure 2The adjustment mechanism includes two hydraulic cylinders 13. An adjustment groove 14 is provided on the side of the vehicle body 1. An adjustment seat 15 is slidably arranged inside the adjustment groove 14. The adjustment seat 15 is fixedly connected to the connecting frame 3. Both hydraulic cylinders 13 are mounted on the vehicle body 1. The telescopic rods of the two hydraulic cylinders 13 are fixedly connected to the top of the adjustment seat 15, which facilitates the adjustment of the height of the harvester head 2 and the height of the grass cutting. A positioning post 16 is slidably arranged on the adjustment seat 15. The positioning post 16 is fixedly connected to the vehicle body 1 to ensure the stable sliding of the adjustment seat 15 in the adjustment groove 14.

[0029] Specifically, two hydraulic cylinders 13 drive the adjusting seat 15 to move up and down, and the adjusting seat 15 drives the connecting frame 3 and the harvester head 2 to adjust the height, so that the harvester head 2 can be adjusted to a suitable height position according to the harvesting height of the forage.

[0030] Please see Figure 1 and Figure 4 The bottom of the collection box 7 is provided with a feeding trough 23. The side end of the collection box 7 is connected to a feeding pipe 24 that communicates with the feeding trough 23. A third motor 25 is installed on the feeding pipe 24. The output end of the third motor 25 is fixedly connected to a third rotating shaft 26. The third rotating shaft 26 is located inside the feeding trough 23 and the feeding pipe 24. A spiral blade 27 is fixedly connected to the outside of the third rotating shaft 26. The bottom end of the feeding pipe 24 is connected to a discharge pipe 28. A valve 29 is installed on the discharge pipe 28 to facilitate the discharge of pasture inside the feeding pipe 24. The valve 29 facilitates the control of the opening and closing of the discharge pipe 28.

[0031] Specifically, by setting a feeding trough 23 on the bottom inside the collection box 7, the hay will fall into the feeding trough 23 by gravity. The third motor 25 drives the third rotating shaft 26 and the spiral blade 27 to rotate. The rotation of the spiral blade 27 transports the hay inside the feeding trough 23 to the inside of the feeding pipe 24 and discharges it through the discharge pipe 28, thereby facilitating the rapid discharge and collection of the hay inside the collection box 7.

[0032] In summary, when using the overall equipment:

[0033] Two hydraulic cylinders 13 drive the adjusting seat 15, connecting frame 3, and harvester head 2 to adjust the harvester head 2 to a suitable height. Then, the vehicle body 1 moves, driving the harvester head 2 to move and harvest the forage. The harvester head 2 then transports the cut forage into the collection box 4. The first motor 17 drives the first rotating shaft 18 and multiple shredder blades 19 to rotate. During rotation, the multiple shredder blades 19 shred the forage inside the collection box 4. Then, the exhaust fan 9 sucks the shredded forage into the collection box 7, and through the baffle box 11 and... The filter screen 12 intercepts the forage and collects it inside the collection box 7. At the same time, the second motor 20 drives the second rotating shaft 21 and multiple scrapers 22 to rotate. The scrapers 22 scrape off the forage on the surface of the filter screen 12 to prevent the filter screen 12 from clogging. When there is a lot of forage collected inside the collection box 7 and it is necessary to discharge the forage, the valve 29 is opened. The third motor 25 drives the third rotating shaft 26 and the spiral blades 27 to rotate. The rotation of the spiral blades 27 transports the forage inside the conveying trough 23 to the inside of the conveying pipe 24 and discharges it through the discharge pipe 28.

[0034] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A livestock mowing and harvesting device, comprising a vehicle body (1) and a harvester head (2), characterized in that: The side of the vehicle body (1) is connected to a connecting frame (3) via an adjustment mechanism. The harvester head (2) is connected to the connecting frame (3). The side of the harvester head (2) is provided with a receiving box (4). The receiving box (4) is fixedly connected to the connecting frame (3) via a connecting seat (5). The guide rod on the harvester head (2) is inserted into the inside of the receiving box (4). The side of the receiving box (4) is fixedly connected to a guide plate (6). The receiving box (4) is equipped with a crushing mechanism. The vehicle body (1) is fixedly connected to a collection box (7). The top of the collection box (7) is equipped with a sealing plate (8). The sealing plate (8) is equipped with an exhaust fan (9). The collection box (7) is connected to the inside of the receiving box (4) via a hose (10). The bottom of the sealing plate (8) is fixedly connected to a baffle box (11) at the position corresponding to the exhaust fan (9). The inside of the baffle box (11) is fixedly connected to a filter screen plate (12).

2. The livestock mowing and harvesting device according to claim 1, characterized in that: The adjustment mechanism includes two hydraulic cylinders (13). An adjustment groove (14) is provided on the side of the vehicle body (1). An adjustment seat (15) is slidably provided inside the adjustment groove (14). The adjustment seat (15) is fixedly connected to the connecting frame (3). Both hydraulic cylinders (13) are mounted on the vehicle body (1). The telescopic rods of the two hydraulic cylinders (13) are fixedly connected to the top of the adjustment seat (15).

3. The livestock mowing and harvesting device according to claim 2, characterized in that: A positioning post (16) is slidably provided on the adjusting seat (15), and the positioning post (16) is fixedly connected to the vehicle body (1).

4. The livestock mowing and harvesting device according to claim 1, characterized in that: The crushing mechanism includes a first motor (17), which is installed on the top of the receiving box (4). The output end of the first motor (17) is fixedly connected to a first rotating shaft (18), and multiple crushing blades (19) are fixedly connected to the first rotating shaft (18).

5. The livestock mowing and harvesting device according to claim 1, characterized in that: The side end of the collection box (7) is fixedly connected to a second motor (20). The output shaft of the second motor (20) extends into the inside of the collection box (7) and is fixedly connected to a second rotating shaft (21). Multiple scrapers (22) that cooperate with the filter screen (12) are evenly fixedly connected to the outside of the second rotating shaft (21).

6. The livestock mowing and harvesting device according to claim 1, characterized in that: The bottom of the collection box (7) is provided with a conveying trough (23). The side end of the collection box (7) is connected to a conveying pipe (24) that communicates with the conveying trough (23). A third motor (25) is installed on the conveying pipe (24). The output end of the third motor (25) is fixedly connected to a third rotating shaft (26). The third rotating shaft (26) is located inside the conveying trough (23) and the conveying pipe (24). A spiral blade (27) is fixedly connected to the outside of the third rotating shaft (26).

7. A livestock mowing and harvesting device according to claim 6, characterized in that: The bottom end of the conveying pipe (24) is connected to the discharge pipe (28), and a valve (29) is installed on the discharge pipe (28).

8. The livestock mowing and harvesting device according to claim 1, characterized in that: A sealing gasket (30) is provided between the sealing plate (8) and the collection box (7).

Images