A forage harvesting and crushing device for forage planting
By designing a device including the first cutting piece and the second cutting piece and using a discharge pipe and a twisted dragon, the problems of forage harvesting and post-milling transportation are solved, and efficient collection and complete crushing of forage are achieved.
Patent Information
- Application Number
- CN202421133470.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-05-23
AI Technical Summary
The existing forage harvesting and crushing device for grass planting is difficult to directly feed into the crushing box after the forage is cut, resulting in the inability to collect the forage; the forage is not easy to transport after crushing, which easily causes the transportation pipeline to get stuck; the forage at the corner of the crushing box cannot be completely crushed.
A device including a first cutting piece and a second cutting piece is designed to make the forage move closer to the middle during cutting, and push the forage to the conveyor belt through the cooperation of the first push plate and the second push plate; the arrangement of a discharge pipe and a twisted dragon is adopted to allow the crushed forage to be discharged smoothly from the crushed box; the crushed chamber is cylindrical, and the first crushing roller and the second crushing roller rotate relative to ensure that the forage is completely crushed.
The efficient initial gathering and pushing of forages to the crushing box is achieved to prevent the forage from falling; to ensure the smooth discharge of the crushed forages and avoid the transportation pipelines being stuck; the cylindrical crushing chamber and relatively rotating crushing rollers ensure that the forages are completely crushed.
Smart Images
Figure CN222707044U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of forage harvesting and breaking devices for forage planting, in particular to a forage harvesting and breaking device for forage planting. Background Art
[0002] Forage generally refers to grass or other herbaceous plants used by livestock. Forage has strong regeneration ability and can be harvested many times a year. It is rich in various trace elements and vitamins, so it has become the first choice for raising livestock. The quality of forage varieties directly affects the economic benefits of animal husbandry and needs to be paid attention to. The forage harvesting and crushing device is a machine that harvests fresh forage and crushes it into fragments for storage or feeding.
[0003] A forage harvesting and crushing device for forage planting disclosed in the Chinese utility model patent application disclosure CN217850189U solves the problem of being unable to work in special terrains, but the forage harvesting and crushing device for forage planting still has the following disadvantages: First, after the forage is cut, it is not easy to directly send the forage into the crushing box, and some forage will fall on the ground after being harvested by the cutting blades, making it impossible to collect; Second, when the forage harvesting and crushing device for forage planting is discharged from the crushing box after being crushed in the crushing box, it is not easy to transport, and it is easy to cause the transportation pipeline to get stuck, and when crushing, the forage in the corner of the crushing box cannot be completely crushed. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the utility model provides a forage harvesting and crushing device for forage planting, which solves the problems raised in the above-mentioned background technology.
[0006] (II) Technical solution
[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a forage harvesting and crushing device for forage planting, comprising a base, the top of the base is fixedly connected to a first fixing plate, the right side wall of the first fixing plate is fixedly connected to a second fixing plate, the right side wall of the first fixing plate is flush with the right side wall of the base, the second fixing plate is inclined, there are two second fixing plates, the second fixing plates are respectively located at the front and rear sides of the first fixing plate and are symmetrically distributed front and back to the first fixing plate, the opposite sides of the two second fixing plates are rotatably connected to a rotating rod and a driven rod, a first motor is fixedly installed on the front side of the second fixing plate, the first motor is transmission-connected to the rotating rod, the outer ends of the rotating rod and the driven rod are rotationally connected with a transmission belt, and the right bottom of the second fixing plate is fixedly connected to a third fixing plate.
[0008] Optionally, the rotating rod is located on the upper half of the second fixed plate, the driven rod is located on the lower half of the second fixed plate, and the top of the third fixed plate is rotatably connected to the first cutting blade and the second cutting blade, and the first cutting blade and the second cutting blade are symmetrically distributed front and back on the third fixed plate.
[0009] Optionally, a first push plate is fixedly connected to the top of the first cutting blade, and the first push plate is in a windmill shape; a second push plate is fixedly connected to the top of the second cutting blade, and the second push plate is in a cross shape; a second motor is fixedly installed on the bottom of the third fixed plate, and there are two second motors. The two second motors are respectively connected to the first cutting blade and the second cutting blade in a transmission manner. The first cutting blade rotates counterclockwise, and the second cutting blade rotates clockwise.
[0010] Optionally, a crushing box is fixedly connected to the top of the base, a crushing chamber is opened inside the crushing box, the crushing chamber is cylindrical, a feed port is opened on the right side of the crushing box, the feed port is located on the left side of the transmission belt, the top of the transmission belt is located at the center of the feed port, the front and rear inner walls of the crushing chamber are rotatably connected with the first crushing roller, the second crushing roller and the third crushing roller, the first crushing roller and the second crushing roller are both located on the right half of the crushing chamber and are symmetrical up and down on the top of the transmission belt, the first crushing roller is the same size as the second crushing roller, and the third crushing roller is located on the left half of the crushing chamber and is larger than the first crushing roller.
[0011] Optionally, the back side of the crushing box is rotatably connected with a first gear, a second gear and a rotating shaft, the first gear and the second gear are fixedly connected with a first crushing roller and a second crushing roller respectively, the first gear is meshed with the second gear and is symmetrical with respect to the crushing box, the rotating shaft is fixedly connected with a third crushing roller, the top of the base is fixedly connected with a first connecting plate and a second connecting plate, the back side of the first connecting plate is fixedly installed with a third motor, and the third motor is transmission-connected with the second gear.
[0012] Optionally, a fourth motor is fixedly installed on the back side of the second connecting plate, and the fourth motor is transmission-connected to the rotating shaft. A discharge port is opened on the left side wall of the crushing box, and the discharge port is located below the third crushing roller. A discharge pipe is fixedly connected to the left side of the discharge port, and the discharge pipe is L-shaped. An auger motor is fixedly installed on the left outer end of the discharge pipe, and an auger is provided inside the discharge pipe and the discharge port. Moving wheels are provided at the bottom of the base, and there are four moving wheels, which are evenly distributed at the four corners of the bottom of the base.
[0013] (III) Beneficial effects
[0014] The utility model provides a forage harvesting and crushing device for forage planting, which has the following beneficial effects:
[0015] 1. The forage harvesting and breaking device for forage planting, through the coordinated arrangement of the first cutting blade and the second cutting blade, enables the forage to be brought closer to the middle of the cutting blades during cutting, thereby achieving the effect of facilitating the initial gathering of the forage. Through the coordinated arrangement of the first push plate and the second push plate, the first push plate and the second push plate can be rotated following the first cutting blade and the second cutting blade during use, thereby playing the role of pushing the forage initially gathered after cutting to the conveyor belt.
[0016] 2. The forage harvesting and crushing device for forage planting is provided with an auger inside the discharge pipe and the discharge port, so that the forage harvesting and crushing device for forage planting can discharge the crushed forage smoothly from the crushing box. Through the matching arrangement of the first gear and the second gear, the first crushing roller and the second crushing roller can be made to rotate relative to each other during use, thereby facilitating the cut forage to enter the crushing box. The cylindrical arrangement of the crushing chamber can prevent the forage from falling into the corner and becoming unable to be crushed. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a three-dimensional schematic diagram of the entire utility model;
[0018] Figure 2 It is the overall front view of the utility model;
[0019] Figure 3 This is a three-dimensional schematic diagram of the interior of the crushing box of the utility model;
[0020] Figure 4 It is a three-dimensional schematic diagram of the first gear of the utility model;
[0021] Figure 5 It is a schematic cross-sectional view of the left side of the auger of the utility model;
[0022] Figure 6 This is a schematic diagram of the overall top of the utility model;
[0023] Figure 7 It is a schematic diagram of the right side of the utility model as a whole.
[0024] In the figure: 1. base; 2. first fixed plate; 3. second fixed plate; 4. transmission belt; 5. first motor; 6. third fixed plate; 7. first cutting disc; 8. second cutting disc; 9. first push plate; 10. second push plate; 11. second motor; 18. crushing box; 19. first crushing roller; 20. second crushing roller; 21. third crushing roller; 22. first gear; 23. second gear; 24. first connecting plate; 25. third motor; 26. second connecting plate; 27. fourth motor; 28. discharge port; 29. discharge pipe; 30. auger; 31. moving wheel. DETAILED DESCRIPTION
[0025] 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 of the embodiments.
[0026] Embodiment 1:
[0027] See also Figures 1 to 7 The utility model provides a technical solution: a forage harvesting and crushing device for forage planting, including a base 1, a first fixed plate 2 is fixedly connected to the top of the base 1, a second fixed plate 3 is fixedly connected to the right side wall of the first fixed plate 2, the right side wall of the first fixed plate 2 is flush with the right side wall of the base 1, the second fixed plate 3 is inclined, there are two second fixed plates 3, the second fixed plates 3 are respectively located at the front and rear sides of the first fixed plate 2 and are symmetrically distributed to the front and rear of the first fixed plate 2, a rotating rod and a driven rod are rotatably connected on the opposite side of the two second fixed plates 3, a first motor 5 is fixedly installed on the front side of the second fixed plate 3, the first motor 5 is transmission-connected to the rotating rod, the outer ends of the rotating rod and the driven rod are rotationally connected with a transmission belt 4, and the right bottom of the second fixed plate 3 is fixed A third fixed plate 6 is fixedly connected, the rotating rod is located on the upper half of the second fixed plate 3, and the driven rod is located on the lower half of the second fixed plate 3. The top of the third fixed plate 6 is rotatably connected with the first cutting blade 7 and the second cutting blade 8. The first cutting blade 7 and the second cutting blade 8 are symmetrically distributed front and back on the third fixed plate 6. The top of the first cutting blade 7 is fixedly connected with a first push plate 9, and the first push plate 9 is in a windmill shape. The top of the second cutting blade 8 is fixedly connected with a second push plate 10, and the second push plate 10 is in a cross shape. A second motor 11 is fixedly installed at the bottom of the third fixed plate 6. There are two second motors 11, and the two second motors 11 are respectively connected to the first cutting blade 7 and the second cutting blade 8 in transmission connection. The first cutting blade 7 rotates counterclockwise, and the second cutting blade 8 rotates clockwise.
[0028] When in use, after the grass is cut, it is not easy to directly send the grass into the crushing box 18. Some grass will fall on the ground after being harvested by the cutting blades, making it impossible to collect. Therefore, there is a grass harvesting and crushing device for forage planting. When the grass harvesting device starts to harvest grass, the two second motors 11 are started to make the first cutting blade 7 and the second cutting blade 8 start to rotate and cut. By setting the first cutting blade 7 to rotate counterclockwise and the second cutting blade 8 to rotate clockwise, the grass can be initially gathered on the first cutting blade 7 and the second cutting blade 8 after being cut. In the middle, through the coordinated arrangement of the first push plate 9 and the second push plate 10, the first push plate 9 and the second push plate 10 can be made to rotate following the first cutting blade 7 and the second cutting blade 8, and then the grass can be pushed to the transmission belt 4 by the first push plate 9 and the second push plate 10. By arranging the first push plate 9 in a windmill shape and the second push plate 10 in a cross shape, the rotating rod parts of the first push plate 9 and the second push plate 10 do not overlap, thereby increasing the number of times the grass is pushed, improving the efficiency, and avoiding the grass from falling on the ground and being unable to be collected due to untimely pushing.
[0029] Embodiment 2:
[0030] See also Figures 1 to 6The utility model provides a technical solution: a forage harvesting and crushing device for forage planting, wherein a crushing box 18 is fixedly connected to the top of a base 1, a crushing chamber is provided inside the crushing box 18, the crushing chamber is cylindrical, a feed port is provided on the right side of the crushing box 18, the feed port is located on the left side of a transmission belt 4, the top of the transmission belt 4 is located at the center of the feed port, a first crushing roller 19, a second crushing roller 20 and a third crushing roller 21 are rotatably connected to the front and rear inner walls of the crushing chamber, the first crushing roller 19 and the second crushing roller 20 are both located on the right half of the crushing chamber and are symmetrical up and down at the top of the transmission belt 4, the first crushing roller 19 is the same size as the second crushing roller 20, the third crushing roller 21 is located on the left half of the crushing chamber and is larger than the first crushing roller 19, the back side of the crushing box 18 is rotatably connected to a first gear 22, a second gear 23 and a rotating shaft, the first gear 22 and the second gear 23 are fixedly connected to the first crushing roller 19 and the second crushing roller 20 respectively Then, the first gear 22 is meshed with the second gear 23 and is symmetrical with the crushing box 18 in the upper and lower parts, the rotating shaft is fixedly connected to the third crushing roller 21, the first connecting plate 24 and the second connecting plate 26 are fixedly connected to the top of the base 1, the third motor 25 is fixedly installed on the back of the first connecting plate 24, the third motor 25 is transmission-connected to the second gear 23, the fourth motor 27 is fixedly installed on the back of the second connecting plate 26, the fourth motor 27 is transmission-connected to the rotating shaft, a discharge port 28 is provided on the left side wall of the crushing box 18, the discharge port 28 is located below the third crushing roller 21, a discharge pipe 29 is fixedly connected to the left side of the discharge port 28, the discharge pipe 29 is L-shaped, an auger motor is fixedly installed at the left outer end of the discharge pipe 29, an auger 30 is provided inside the discharge pipe 29 and the discharge port 28, a moving wheel 31 is provided at the bottom of the base 1, there are four moving wheels 31, and the moving wheels 31 are evenly distributed at the four corners of the bottom of the base 1.
[0031] When in use, the existing forage harvesting and crushing device for forage planting is not easy to transport when the forage is crushed in the crushing box 18 and discharged from the crushing box 18, which can easily cause the transportation pipeline to get stuck, and when crushing, the forage in the corner of the crushing box 18 cannot be completely crushed. Therefore, there is a forage harvesting and crushing device for forage planting. When the forage enters the crushing box 18 along the transmission belt 4, the third motor 25 is started, so that the second gear 23 drives the second crushing roller 20 to rotate counterclockwise, and the first gear 22 is meshed with the second gear 23. 22 drives the first crushing roller 19 to rotate clockwise. The relative rotation of the first crushing roller 19 and the second crushing roller 20 can make it easier for the grass to enter the crushing box 18. Then the fourth motor 27 is started to make the third crushing roller 21 cooperate with the first crushing roller 19 and the second crushing roller 20 to crush the grass. The cylindrical setting of the crushing chamber can make the grass always be rolled up by the three crushing rollers for crushing. The setting of the auger 30 and the discharge pipe 29 can make the grass in the crushing chamber be quickly discharged.
[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A forage harvesting and breaking device for forage planting, comprising a base (1) and a second connecting plate (26), characterized in that: The top of the base (1) is fixedly connected to a first fixing plate (2), the right side wall of the first fixing plate (2) is fixedly connected to a second fixing plate (3), the right side wall of the first fixing plate (2) is flush with the right side wall of the base (1), the second fixing plate (3) is inclined, there are two second fixing plates (3), the second fixing plates (3) are respectively located at the front and rear sides of the first fixing plate (2) and are symmetrically distributed with respect to the first fixing plate (2), the two second fixing plates (3) are rotatably connected to a rotating rod and a driven rod on opposite sides, a first motor (5) is fixedly installed on the front side of the second fixing plate (3), the first motor (5) is transmission-connected to the rotating rod, the outer ends of the rotating rod and the driven rod are rotationally connected to a transmission belt (4), and the right bottom of the second fixing plate (3) is fixedly connected to a third fixing plate (6); The rotating rod is located on the upper half of the second fixed plate (3), the driven rod is located on the lower half of the second fixed plate (3), the top of the third fixed plate (6) is rotatably connected to a first cutting blade (7) and a second cutting blade (8), and the first cutting blade (7) and the second cutting blade (8) are symmetrically distributed front and back on the third fixed plate (6); A first push plate (9) is fixedly connected to the top of the first cutting blade (7), and the first push plate (9) is in a windmill shape. A second push plate (10) is fixedly connected to the top of the second cutting blade (8), and the second push plate (10) is in a cross shape. A second motor (11) is fixedly installed at the bottom of the third fixed plate (6). There are two second motors (11), and the two second motors (11) are respectively connected to the first cutting blade (7) and the second cutting blade (8) in a transmission manner. The first cutting blade (7) rotates counterclockwise, and the second cutting blade (8) rotates clockwise. A fourth motor (27) is fixedly mounted on the back of the second connecting plate (26), and the fourth motor (27) is transmission-connected to the rotating shaft. A crushing box (18) is fixedly connected to the top of the base (1), and a discharge port (28) is provided on the left side wall of the crushing box (18), and the discharge port (28) is located below the third crushing roller (21). A discharge pipe (29) is fixedly connected to the left side of the discharge port (28), and the discharge pipe (29) is L-shaped. An auger motor is fixedly mounted on the left outer end of the discharge pipe (29), and an auger (30) is provided inside the discharge pipe (29) and the discharge port (28). A moving wheel (31) is provided at the bottom of the base (1), and there are four moving wheels (31), and the moving wheels (31) are evenly distributed at the four corners of the bottom of the base (1).
2. The forage harvesting and breaking device for forage planting according to claim 1 is characterized in that: A crushing chamber is provided inside the crushing box (18), and the crushing chamber is cylindrical. A feed port is provided on the right side of the crushing box (18), and the feed port is located on the left side of the transmission belt (4). The top of the transmission belt (4) is located at the center of the feed port. The front and rear inner walls of the crushing chamber are rotatably connected to a first crushing roller (19), a second crushing roller (20) and a third crushing roller (21). The first crushing roller (19) and the second crushing roller (20) are both located on the right half of the crushing chamber and are symmetrical with respect to the top of the transmission belt (4). The first crushing roller (19) and the second crushing roller (20) are of the same size. The third crushing roller (21) is located on the left half of the crushing chamber and is larger than the first crushing roller (19).
3. The forage harvesting and breaking device for forage planting according to claim 2 is characterized in that: The back side of the crushing box (18) is rotatably connected with a first gear (22), a second gear (23) and a rotating shaft; the first gear (22) and the second gear (23) are fixedly connected with a first crushing roller (19) and a second crushing roller (20) respectively; the first gear (22) and the second gear (23) are meshed with each other and are symmetrical with respect to the crushing box (18); the rotating shaft is fixedly connected with a third crushing roller (21); a first connecting plate (24) and a second connecting plate (26) are fixedly connected with the top of the base (1); a third motor (25) is fixedly mounted on the back side of the first connecting plate (24); and the third motor (25) is transmission-connected with the second gear (23).
Citation Information
Patent Citations
Forage harvesting and smashing device for pasture planting
CN217850189U