Livestock winter storage pasture scattering device

Abstract

The present application relates to the technical field of pasture scattering, in particular to a livestock winter storage pasture scattering device, which comprises a traction base, one end of the traction base is fixedly connected with a placing groove for placing pasture, a plurality of blades for cutting pasture are rotatably installed in the placing groove, a plurality of inclined rods for scattering pasture are installed on both sides of the placing groove, and two vertical columns are fixedly connected with the top of the end of the traction base close to the placing groove. Through the setting of the plug-in rod, the pasture bundle can be effectively taken off from the stacked pile, the clamping plate can clamp the pasture and promote the scattering work of the pasture, the clamping plate and the fixed plate can also exert a pressure on the rotating plate to prevent the rotating plate from opening during the movement of the device.

Description

Technical Field

[0001] This invention relates to the field of forage dispersal, specifically a forage dispersal device for livestock winter storage. Background Technology

[0002] Forage grass generally refers to grass or other herbaceous plants used for feeding livestock. After the forage grass is harvested and dried, it is usually compacted, bundled, and stacked to facilitate storage. Therefore, the forage grass needs to be loosened before feeding.

[0003] The patent with publication number CN110547208B discloses a livestock winter storage forage dispersing device, which includes a box body. The device is characterized by further including a feed inlet located on the upper side of one end of the box body; it has the advantage of facilitating the dispersing of forage for winter storage.

[0004] However, the shredding device described in "CN110547208B" still has certain drawbacks in use. After the hay is stacked, the stacks are relatively high, making it inconvenient to remove the hay from the stacks when shredding it. The hay stacks are usually located in open areas, so the stacks are usually a certain distance from the livestock area. Livestock workers also need to move the hay, which is quite labor-intensive. Secondly, the hay often needs to be chopped before feeding, so after the hay is shredded, it often needs to be chopped manually, which is time-consuming and labor-intensive. Summary of the Invention

[0005] The purpose of this invention is to provide a livestock winter storage forage dispersing device to solve the problems mentioned in the background art.

[0006] The objective of this invention can be achieved through the following technical solutions:

[0007] A livestock winter storage forage dispersing device includes a traction base. One end of the traction base is fixedly connected to a placement trough for placing forage. Multiple forage-cutting blades are rotatably installed inside the placement trough. Multiple inclined bars for dispersing forage are raised and lowered on both sides of the placement trough. Two columns are fixedly connected to the top of the traction base near the placement trough. An installation plate is raised and lowered on one side of the two columns near the placement trough. Fixing plates and clamping plates for clamping forage are slidably installed on both sides of the installation plate. A turntable is rotatably installed at the center of the installation plate. Two insertion rods are slidably installed on the turntable for inserting forage.

[0008] Preferably, the bottom of the traction base is rotatably fitted with a rotating platform, and the bottom center of the rotating platform is rotatably fitted with a first rotating shaft. Both ends of the first rotating shaft are fixedly connected with steering wheels. The bottom of the placement slot is fixedly connected with a "U"-shaped mounting platform. The horizontal end center of the mounting platform is rotatably fitted with an axle. Both ends of the axle are fixedly connected with directional wheels. The directional wheels are connected to the blade drive and are also connected to the inclined bar drive.

[0009] Preferably, a rotating shaft is rotatably sleeved at the center of the bottom of the placement groove, the rotating shaft passes through the bottom wall plate of the placement groove, a first bevel gear is fixedly connected to the bottom of the rotating shaft, the first bevel gear meshes with a second bevel gear, the second bevel gear is fixedly sleeved on the axle, a plurality of blades are fixedly connected to the top of the rotating shaft, and cams are fixedly sleeved at both ends of the axle, the two cams are respectively located on opposite sides of the two end wall plates of the mounting platform, and two rectangular sliding grooves are opened at the bottom of the placement groove, with sliding plates slidably connected in the rectangular sliding grooves.

[0010] Preferably, the bottom of the sliding plate is fixedly connected to an abutment plate, which movably abuts against the side wall of the cam. A rectangular groove is provided at the center of the bottom of the sliding plate, and a vertical rod is fixedly connected to the center of the inner part of the rectangular groove. A second spring is sleeved on the outer side of the vertical rod. The two ends of the second spring are respectively fixedly connected to the bottom wall plate of the placement groove and the bottom wall plate of the abutment plate. A connecting plate is fixedly connected to the top of the two sliding plates on the side away from each other.

[0011] Preferably, the top wall of the connecting plate is fixedly connected to the slide plate, the two slide plates abut against the inner walls of the two sides of the placement groove respectively, and the two slide plates are slidably connected to the inner walls of the two sides of the placement groove. Multiple inclined rods are fixedly connected to the opposite sides of the top of the two slide plates. The inclined rods are inclined downward from one end of the slide plate to one end of the rotating shaft. The horizontal height of the top wall of the slide plate is lower than the horizontal height of the blade.

[0012] Preferably, the column has an electric sliding groove on the side near the placement groove, and lifting sliders are fixedly connected to both ends of the mounting plate on the side away from the placement groove. The two lifting sliders are slidably connected in the two electric sliding grooves respectively. A motor is fixedly connected to the center of the side of the mounting plate away from the placement groove, and a turntable is rotatably sleeved on the side of the mounting plate near the placement groove. The output shaft of the motor is fixedly connected to the turntable, and the connection point between the two is located at the center of the turntable.

[0013] Preferably, two fixed rods are fixedly connected to the side of the turntable away from the motor. Two plug-in rods are slidably sleeved on the outside of the fixed rods. A cone is provided at the end of the plug-in rod away from the mounting plate. The cone is used to insert hay. An electric slip ring is fixedly connected to the end of the plug-in rod away from the cone. The electric slip ring is slidably sleeved on the outer wall of the fixed rod.

[0014] Preferably, the mounting plate has built-in grooves on both sides of the top and bottom, and electric sliders are slidably connected in the built-in grooves. The fixed plate has slide rods fixedly connected to both the top and bottom of one side. The two slide rods are located at the end of the fixed plate near the traction base. The two slide rods are fixedly connected to the two electric sliders respectively. The slide rods are also slidably sleeved with the built-in grooves. The two clamping plates are slidably installed on the opposite sides of the two fixed plates respectively.

[0015] Preferably, a rectangular hole is provided at the center of each end of the fixing plate, and a rectangular sliding column is slidably sleeved in the rectangular hole. One end of the rectangular sliding column is fixedly connected to the clamping plate, and a first spring is sleeved on the outside of the rectangular sliding column. The two ends of the first spring are fixedly connected to the clamping plate and the fixing plate respectively. A material leakage groove is provided on the opposite side of the two clamping plates, and multiple cutting blades are fixedly connected on the side of the two material leakage grooves that are close to each other.

[0016] Preferably, each of the two ends of the top of the placement groove is fixedly connected to a mounting boss. Each end of one of the two mounting bosses is rotatably sleeved with an electric rotating shaft. The two electric rotating shafts are respectively rotatably sleeved on one end of the two rotating plates. The end of the rotating plate away from the electric rotating shaft is provided with an inclined groove. In the vertical state, the two rotating plates are located directly below the center of the two plug rods in the horizontal state. The two rotating plates are sealed on the top of the placement groove by the two electric rotating shafts.

[0017] The beneficial effects of this invention are:

[0018] 1. The present invention, through the setting of the plug rod, can effectively remove hay bales from the stack. The clamping plate can clamp the hay and promote the hay breaking up, performing initial breaking and cutting of the hay. At the same time, the clamping plate and the fixing plate can also apply pressure to the rotating plate to prevent the rotating plate from opening during the movement of the device.

[0019] 2. The present invention can effectively move by setting up a traction base, which facilitates the transfer of hay. During the movement, the blades can perform secondary cutting and breaking up of the hay, further promoting the breaking up and cutting of the hay. At the same time, the setting of the inclined bar can further promote the breaking up of the hay. Secondly, the inclined bar can also push the hay towards the blades, so that the hay can be continuously cut by the blades. The inclined bar can also turn over the hay in the placement groove, so that the hay below can be lifted up, promoting the mixing of the hay.

[0020] 3. The present invention, through the setting of the cutting knife and blade, can effectively perform primary and secondary cutting of forage, so that the forage is broken up and cut simultaneously. Livestock workers do not need to break up the forage before cutting it, which effectively reduces the workload of livestock workers. At the same time, the setting of the inclined bar can promote multiple cutting of forage, so that the forage can be cut more evenly during transportation. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 This is a bottom view of the overall structure of the invention;

[0024] Figure 3 This is a cross-sectional view of the mounting plate of the present invention;

[0025] Figure 4 This is a cross-sectional view of the structure of the placement groove of the present invention;

[0026] Figure 5 This is the present invention. Figure 4 The diagram shown is an enlarged view of the structure of part A.

[0027] Figure 6 This is a schematic diagram of the installation structure of the clamping plate of the present invention;

[0028] Figure 7 This is a schematic diagram of the connection structure between the clamping plate and the fixing plate of the present invention;

[0029] Figure 8 This is a schematic diagram of the installation structure of the electric slider of the present invention;

[0030] Figure 9 This is a schematic diagram of the installation structure of the turntable of the present invention;

[0031] Figure 10 This is a schematic diagram of the installation structure of the rotating plate of the present invention;

[0032] Figure 11 This is a schematic diagram of the connection structure of the skateboard of the present invention;

[0033] Figure 12 This is a schematic diagram of the mounting structure of the second spring of the present invention;

[0034] The following are the reference numerals in the attached diagram: 1. Traction base; 2. Column; 3. Placement slot; 4. Mounting platform; 5. Fixing plate; 6. Rotating plate; 7. Clamping plate; 8. Rectangular sliding column; 9. Connecting rod; 10. Steering wheel; 11. Directional wheel; 12. Motor; 13. Rotating platform; 14. Axle; 15. Rotating shaft; 16. Slide plate; 17. Turntable; 18. Electric slip ring; 19. Cutting blade; 20. Fixing rod; 21. Diagonal bar; 22. Blade; 23. First bevel gear; 24. Second bevel gear; 25. Cam; 26. Connecting plate; 27. Lifting slider; 28. Mounting plate; 29. ​​Electric slide rail; 30. First spring; 31. Slide rod; 32. Internal slide rail; 33. Sliding plate; 34. Abutment plate; 35. Rectangular groove; 36. Vertical rod; 37. Electric rotating shaft; 38. Material leakage chute; 39. Electric slider; 40. Mounting boss; 41. Inclined groove; 42. Second spring. Detailed Implementation

[0035] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0036] like Figure 1-12 As shown, a livestock winter storage hay-breaking device includes a traction base 1. One end of the traction base 1 is fixedly connected to a hay-laying trough 3. Multiple hay-cutting blades 22 are rotatably mounted inside the hay-laying trough 3. Multiple inclined rods 21 for breaking up hay are raised and lowered on both sides of the hay-laying trough 3. Two uprights 2 are fixedly connected to the top of the traction base 1 near the hay-laying trough 3. An installation plate 28 is raised and lowered on one side of the two uprights near the hay-laying trough 3. Fixing plates 5 and clamping plates 7 for clamping hay are slidably mounted on both sides of the installation plate 28. A turntable 17 is rotatably mounted at the center of the installation plate 28. Two insertion rods 9 are slidably mounted on the turntable 17 for inserting hay. A door panel is provided on the side of the hay-laying trough 3 away from the traction base 1. The door panel is hinged to the hay-laying trough 3, facilitating the removal of hay from the hay-laying trough 3.

[0037] like Figure 1-4As shown, a rotating platform 13 is rotatably sleeved at the bottom of the traction base 1. A first rotating shaft is rotatably sleeved at the center of the bottom of the rotating platform 13. Both ends of the first rotating shaft are fixedly connected to steering wheels 10. A U-shaped mounting platform 4 is fixedly connected to the bottom of the placement groove 3. A wheel axle 14 is rotatably sleeved at the center of the horizontal end of the mounting platform 4. Both ends of the wheel axle 14 are fixedly connected to directional wheels 11. The directional wheels 11 are driven by the blade 22 and also by the inclined bar 21. The rotating platform 13 can achieve the steering operation of the device through the steering wheels 10.

[0038] like Figure 1-4 and Figure 11-12 As shown, a rotating shaft 15 is rotatably sleeved at the center of the bottom of the placement groove 3. The rotating shaft 15 passes through the bottom wall plate of the placement groove 3. A first bevel gear 23 is fixedly connected to the bottom of the rotating shaft 15. The first bevel gear 23 meshes with a second bevel gear 24. The second bevel gear 24 is fixedly sleeved on the axle 14. Multiple blades 22 are fixedly connected to the top of the rotating shaft 15. Cams 25 are fixedly sleeved at both ends of the axle 14. The two cams 25 are located on opposite sides of the two end walls of the mounting platform 4. Two rectangular sliding grooves are opened at the bottom of the placement groove 3. Sliding plates 33 are slidably connected in the rectangular sliding grooves. A bearing is rotatably sleeved on the outside of the rotating shaft 15. The bearing is embedded in the bottom wall plate of the placement groove 3. The bearing arrangement enables the rotating shaft 15 to rotate and sleeve with the placement groove 3.

[0039] like Figure 11-12 As shown, a stop plate 34 is fixedly connected to the bottom of the sliding plate 33. The stop plate 34 movably abuts against the side wall of the cam 25. A rectangular groove 35 is provided at the center of the bottom of the sliding plate 33. A vertical rod 36 is fixedly connected to the center of the inner part of the rectangular groove 35. A second spring 42 is sleeved on the outer side of the vertical rod 36. The two ends of the second spring 42 are fixedly connected to the bottom wall plate of the placement groove 3 and the bottom wall plate of the stop plate 34, respectively. A connecting plate 26 is fixedly connected to the top sides of the two sliding plates 33 that are far apart from each other. The setting of the connecting plate 26 can effectively drive the slide plate 16 to rise and fall.

[0040] like Figure 11-12 As shown, the top wall of the connecting plate 26 is fixedly connected to the slide plate 16. The two slide plates 16 abut against the inner walls of the two sides of the placement groove 3, and are slidably connected to the inner walls of the two sides of the placement groove 3. Multiple inclined rods 21 are fixedly connected to the opposite sides of the top of each of the two slide plates 16. The inclined rods 21 slope downwards from one end of the slide plate 16 to one end of the rotating shaft 15. The horizontal height of the top wall of the slide plate 16 is lower than the horizontal height of the blade 22. The highest position of the slide plate 16 under the drive of the cam 25 is on the same horizontal plane as the position of the blade 22. In its natural state, the highest point of the slide plate 16 is lower than the horizontal height of the blade 22.

[0041] like Figure 1-3 and Figure 9 As shown, the column 2 has an electric sliding groove 29 on the side near the placement groove 3. Lifting sliders 27 are fixedly connected to both ends of the mounting plate 28 on the side away from the placement groove 3. The two lifting sliders 27 are slidably connected within the two electric sliding grooves 29. A motor 12 is fixedly connected to the center of the side of the mounting plate 28 away from the placement groove 3. A turntable 17 is rotatably sleeved on the side of the mounting plate 28 near the placement groove 3. The output shaft of the motor 12 is fixedly connected to the turntable 17, and the connection point is located at the center of the turntable 17. The shaft of the motor 12 passes through the mounting plate 28 and is rotatably sleeved with the mounting plate 28.

[0042] like Figure 6 and Figure 9 As shown, two fixed rods 20 are fixedly connected to the side of the turntable 17 away from the motor 12. Two insertion rods 9 are slidably sleeved on the outer side of the fixed rods 20. A cone is provided at the end of the insertion rod 9 away from the mounting plate 28, and the cone is used to insert hay. An electric slip ring 18 is fixedly connected to the end of the insertion rod 9 away from the cone, and the electric slip ring 18 is slidably sleeved on the outer wall of the fixed rod 20. The electric slip ring 18 is a prior art device; it can push the insertion rod 9 to move, and will not be disclosed further here.

[0043] like Figure 7-9 As shown, the mounting plate 28 has built-in grooves 32 on both sides of the top and bottom, and electric sliders 39 are slidably connected in the built-in grooves 32. The fixed plate 5 has two sliding rods 31 fixedly connected to the top and bottom of one side. The two sliding rods 31 are located at the end of the fixed plate 5 near the traction base 1, and are respectively fixedly connected to the two electric sliders 39. The sliding rods 31 are also slidably engaged with the built-in grooves 32. Two clamping plates 7 are slidably installed on opposite sides of the two fixed plates 5. The clamping plates 7 are designed to clamp the hay bales and also to cut and break up the hay bales.

[0044] like Figure 4-8 As shown, rectangular holes are provided at the center of both ends of the fixing plate 5. A rectangular sliding post 8 is slidably fitted into the rectangular holes. One end of the rectangular sliding post 8 is fixedly connected to the clamping plate 7. A first spring 30 is fitted onto the outside of the rectangular sliding post 8. The two ends of the first spring 30 are fixedly connected to the clamping plate 7 and the fixing plate 5, respectively. A material leakage groove 38 is provided on one side of each of the two clamping plates 7 that are opposite to each other. Multiple cutting blades 19 are fixedly connected to the side of each of the two material leakage grooves 38 that are close to each other. The material leakage groove 38 can effectively make the cut hay fall off.

[0045] like Figure 1-4 and Figure 10As shown, mounting bosses 40 are fixedly connected to the center of both ends of the top of the placement trough 3. Electric shafts 37 are rotatably connected to both ends of the opposing sides of the two mounting bosses 40. The two electric shafts 37 are respectively rotatably connected to one end of two rotating plates 6. An inclined groove 41 is provided at the end of the rotating plate 6 away from the electric shafts 37. In the vertical state, the two rotating plates 6 are located directly below the center of the two connecting rods 9 in the horizontal state. The two rotating plates 6 are sealed to the top of the placement trough 3 by the two electric shafts 37. The rotating plates 6 can both seal the placement trough 3 and facilitate the falling of residual hay bales from the connecting rods 9.

[0046] When using this invention, since hay is usually compressed into bales before being stored in winter, and then stacked in an open area, and since the hay stacks are high and a certain distance from the breeding area, livestock workers need to move the hay. When taking hay in winter, the livestock workers move the device to the hay stacking area by using the traction base 1. Then, by sliding the lifting slider 27 upward in the electric slide 29, the lifting slider 27 drives the mounting plate 28 to rise through the electric slide 29. After the mounting plate 28 rises to the same height as the hay bales at the highest point of the hay stack, the lifting slider 27 is controlled to stop sliding.

[0047] The electric slip ring 18 drives the insertion rod 9 to move away from the mounting plate 28. At this time, the electric slip ring 18 will slide on the fixed rod 20. As the electric slip ring 18 slides, the insertion rod 9 will be inserted into the hay bale. After the hay bale is inserted, the lifting slider 27 is controlled to rise, thereby causing the insertion rod 9 to lift the hay bale and leave the stack. Then, the electric slider 39 moves away from the clamping plate 7, thereby causing the two fixed plates 5 to drive the two clamping plates 7 to move away from each other, so that the hay bale can be effectively moved to the position between the two clamping plates 7. By controlling the electric slip ring 18 to move closer to the mounting plate 28, the hay bale is moved by the insertion rod 9 to the position between the two clamping plates 7.

[0048] After the hay bale is moved to the position between the two clamping plates 7, the electric slider 39 is controlled to drive the two clamping plates 7 to move closer to each other, so that the two clamping plates 7 can effectively clamp the hay bale. Through the continuous movement of the electric slider 39, after the clamping plates 7 clamp the hay bale, the clamping plates 7 will apply a spring force to the fixing plate 5 through the first spring 30. The spring force of the first spring 30 acts in the opposite direction on the clamping plates 7, so that the clamping plates 7 can clamp the hay bale while applying a force, thus enabling the clamping plates 7 to effectively clamp the hay and prevent the hay bale from moving. After the hay bale is clamped, the rotating plate 6 is rotated to a vertical position by the electric rotating shaft 37, and then the lifting slider 27 drives the hay bale to descend. After the hay bale descends to the top of the rotating plate 6, the motor 12 is turned on to make the motor 12 rotate.

[0049] When motor 12 rotates, it drives the connecting rod 9 to rotate via turntable 17. This causes the connecting rod 9 to effectively rotate the hay bales. After rotation, the hay bales move relative to the clamping plates 7, causing the cutting blades 19 on opposite sides of the clamping plates 7 to cut the hay. The cut hay enters the feed trough 38 and then falls into the placement trough 3. The cutting blades 19 cut the hay, eliminating the need for livestock workers to manually cut it. Furthermore, under the elastic force of the first spring 30, the cutting blades 19 clamp the hay bales. As the hay bales rotate, this clamping force promotes loosening of the hay, making it easier to cut. Additionally, the centrifugal force generated by the rotating turntable 17 loosens the connections between the hay bales, making them easier to disperse in subsequent operations.

[0050] After the hay is cut, the hay between the two connecting rods 9 cannot be effectively cut. At this time, the motor 12 is turned off, and the connecting rods 9 are adjusted to a horizontal position. At the same time, the lifting slider 27 is controlled to descend, so that the remaining hay bales between the two connecting rods 9 abut against the top wall of the rotating plate 6, thereby supporting the hay bales. As the lifting slider 27 descends, the hay bales can move out from between the two connecting rods 9 with the support of the rotating plate 6. After leaving the connecting rods 9, the hay bales will be above the connecting rods 9. The electric slider 39 controls the two fixed plates 5 to move away from each other, so that the remaining hay bales leaving the connecting rods 9 can fall into the placement slot 3 through the gap between the clamping plate 7 and the connecting rods 9. After the hay bales fall into the placement slot 3, the lifting slider 27 is controlled to slide upward, so that the hay bales can be removed from the stack again.

[0051] After a sufficient amount of hay has been harvested, the rotating plate 6 is rotated by the electric rotating shaft 37, causing the rotating plate 6 to seal the top of the placement slot 3. Then, the lifting slider 27 is lowered by controlling the lifting slider 27, so that the fixing plate 5 and the clamping plate 7 abut against the top of the rotating plate 6, applying pressure to the rotating plate 6. On the one hand, this prevents the rotating plate 6 from bouncing up during the movement of the device. On the other hand, the reaction force exerted by the rotating plate 6 on the fixing plate 5 and the clamping plate 7 can also support the fixing plate 5 and the clamping plate 7, reducing the force on the lifting slider 27. This can effectively prevent the lifting slider 27 from fatigue due to long-term support of the fixing plate 5 and the clamping plate 7, thereby improving the service life of the lifting slider 27.

[0052] After the rotating plate 6 is sealed on top of the placement trough 3, the forage is transported by the traction base 1. After the forage is transported to the breeding area, it is taken out for feeding. During the transport process, the directional wheel 11 rolls on the ground, which drives the wheel axle 14 to rotate. As the wheel axle 14 rotates, it drives the second bevel gear 24 to rotate and the cam 25 to rotate. The second bevel gear 24 drives the first bevel gear 23 to rotate, which in turn drives the rotating shaft 15 to rotate. The blade 22 at the top of the rotating shaft 15 also rotates. As the blade 22 rotates, it cuts the forage in the placement trough 3 again, so that the forage handlers do not need to cut the forage again, making it easier to feed.

[0053] The rotation of cam 25 pushes the abutment plate 34 upward. Under the elastic force applied to the abutment plate 34 by the second spring 42 through the placement groove 3, the abutment plate 34 will always have a downward force, thus keeping the abutment plate 34 and cam 25 in contact. This allows cam 25 to drive the abutment plate 34 to reciprocate up and down. When the abutment plate 34 rises, it drives the slide plate 16 to rise through the sliding plate 33 and connecting plate 26. This causes the slide plate 16 to drive the electric inclined bar 21 to rise. During the ascent, the inclined bar 21 pushes the remaining hay bales towards the center of the placement groove 3, allowing the blade 22 to perform secondary cutting of the remaining hay bales and secondary loosening of the hay. During the reciprocating up and down movement of the inclined bar 21, the hay is also loosened. The vibration generated by the up and down movement of the inclined bar 21 loosens the hay and prevents clumps from remaining in the hay. The slanted bar 21 pushes the hay closer to the blade 22, making it easier to cut the hay and pulverize it.

[0054] The insertion rod 9 can effectively remove hay bales from the stack. The clamping plate 7 can clamp the hay and promote the breaking up of the hay, performing initial breaking up and cutting of the hay. At the same time, the clamping plate 7 and the fixing plate 5 can also apply pressure to the rotating plate 6 to prevent the rotating plate 6 from opening during the movement of the device.

[0055] During the movement of the device, the blade 22 can perform secondary cutting and breaking up of the forage, further promoting the breaking up and cutting of the forage. At the same time, the setting of the inclined bar 21 can further promote the breaking up of the forage. Secondly, the inclined bar 21 can also push the forage towards the blade 22, so that the forage can be continuously cut by the blade 22. The inclined bar 21 can also turn over the forage in the placement groove 3, so that the forage below can be lifted up, promoting the mixing of the forage.

[0056] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention.

Claims

1. A livestock winter storage forage dispersing device, comprising a traction base (1), characterized in that, One end of the traction base (1) is fixedly connected to a placement groove (3) for placing hay. Multiple hay-cutting blades (22) are rotatably installed inside the placement groove (3). Multiple inclined rods (21) for breaking up hay are raised and lowered on both sides of the placement groove (3). Two columns (2) are fixedly connected to the top of the traction base (1) near the placement groove (3). An installation plate (28) is raised and lowered on the side of the two columns (2) near the placement groove (3). A fixing plate (5) and a clamping plate (7) for clamping hay are slidably installed on both sides of the installation plate (28). A turntable (17) is rotatably installed at the center of the installation plate (28). Two plug rods (9) are slidably installed on the turntable (17). The plug rods (9) are used to plug in hay. The bottom of the traction base (1) is rotatably fitted with a rotating platform (13). A first rotating shaft is rotatably fitted at the center of the bottom of the rotating platform (13). Both ends of the first rotating shaft are fixedly connected to steering wheels (10). The bottom of the placement groove (3) is fixedly connected to a "U"-shaped mounting platform (4). A wheel axle (14) is rotatably fitted at the center of the horizontal end of the mounting platform (4). Both ends of the wheel axle (14) are fixedly connected to directional wheels (11). The directional wheels (11) are driven by the blade (22) and are also driven by the inclined bar (21). The inner bottom of the placement groove (3) is... A rotating shaft (15) is rotatably connected to the center of the mounting platform (4). The rotating shaft (15) passes through the bottom wall of the placement groove (3). A first bevel gear (23) is fixedly connected to the bottom of the rotating shaft (15). The first bevel gear (23) meshes with a second bevel gear (24). The second bevel gear (24) is fixedly sleeved on the axle (14). Multiple blades (22) are fixedly connected to the top of the rotating shaft (15). Cams (25) are fixedly sleeved at both ends of the axle (14). The two cams (25) are located on opposite sides of the two end walls of the mounting platform (4). The bottom of the placement groove (3) is open. Two rectangular grooves are provided, and a sliding plate (33) is slidably connected in the rectangular groove. A stop plate (34) is fixedly connected to the bottom of the sliding plate (33). The stop plate (34) movably abuts against the side wall of the cam (25). A rectangular groove (35) is opened at the center of the bottom of the sliding plate (33). A vertical rod (36) is fixedly connected to the center of the inside of the rectangular groove (35). A second spring (42) is sleeved on the outside of the vertical rod (36). The two ends of the second spring (42) are fixedly connected to the bottom wall plate of the placement groove (3) and the bottom wall plate of the stop plate (34), respectively. The two sliding plates ( 33) A connecting plate (26) is fixedly connected to the two sides of the top that are far apart from each other. The top wall of the connecting plate (26) is fixedly connected to the sliding plate (16). The two sliding plates (16) abut against the inner walls of the two sides of the placement groove (3) respectively, and the two sliding plates (16) are slidably connected to the inner walls of the two sides of the placement groove (3). Multiple inclined rods (21) are fixedly connected to the two sides of the top of the two sliding plates (16). The inclined rods (21) are inclined downward from one end of the sliding plate (16) to one end of the rotating shaft (15). The horizontal height of the top wall of the sliding plate (16) is lower than the horizontal height of the blade (22). The column (2) has an electric slide groove (29) on the side near the placement groove (3). The mounting plate (28) is fixedly connected to two lifting sliders (27) on the side away from the placement groove (3). The two lifting sliders (27) are slidably connected in the two electric slide grooves (29). The mounting plate (28) is fixedly connected to a motor (12) at the center of the side away from the placement groove (3). The mounting plate (28) is rotatably sleeved with a turntable (17) on the side near the placement groove (3). The output shaft of the motor (12) is fixedly connected to the turntable (17) and the connection point is located at the center of the turntable (17).

2. The livestock winter storage forage dispersing device according to claim 1, characterized in that, Two fixed rods (20) are fixedly connected to the side of the turntable (17) away from the motor (12). Two plug rods (9) are slidably sleeved on the outside of the fixed rods (20). A cone is provided at the end of the plug rod (9) away from the mounting plate (28). The cone is used to insert hay. An electric slip ring (18) is fixedly connected at the end of the plug rod (9) away from the cone. The electric slip ring (18) is slidably sleeved on the outer wall of the fixed rod (20).

3. The livestock winter storage forage dispersing device according to claim 2, characterized in that, The mounting plate (28) has built-in grooves (32) on both sides of the top and bottom. Electric sliders (39) are slidably connected in the built-in grooves (32). Slide rods (31) are fixedly connected to the top and bottom of one side of the fixing plate (5). The two slide rods (31) are located at the end of the fixing plate (5) near the traction base (1). The two slide rods (31) are fixedly connected to the two electric sliders (39) respectively. The slide rods (31) are also slidably sleeved with the built-in grooves (32). The two clamping plates (7) are slidably installed on the opposite sides of the two fixing plates (5).

4. The livestock winter storage forage shredding device according to claim 3, characterized in that, The fixed plate (5) has rectangular holes at the center of both ends. A rectangular sliding column (8) is slidably sleeved in the rectangular hole. One end of the rectangular sliding column (8) is fixedly connected to the clamping plate (7). A first spring (30) is sleeved on the outside of the rectangular sliding column (8). The two ends of the first spring (30) are fixedly connected to the clamping plate (7) and the fixed plate (5) respectively. A material leakage groove (38) is opened on the opposite side of the two clamping plates (7). Multiple cutting blades (19) are fixedly connected on the side of the two material leakage grooves (38) that are close to each other.

5. A livestock winter storage forage shredding device according to claim 1, characterized in that, The placement groove (3) has mounting bosses (40) fixedly connected at the center of both ends of the top. The two mounting bosses (40) are rotatably sleeved at both ends of their opposing sides. The two electric shafts (37) are respectively rotatably sleeved at one end of the two rotating plates (6). The end of the rotating plate (6) away from the electric shaft (37) is provided with a sloping groove (41). The two rotating plates (6) are located directly below the center of the two plug rods (9) in the horizontal state when they are vertical. The two rotating plates (6) are sealed at the top of the placement groove (3) by the two electric shafts (37).

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