Hopper conveying type forage feeding device

Abstract

The utility model discloses a kind of forage grass feeding equipment of hopper conveying, belong to feeding technical field, including feed conveying mechanism, still include synchronous intermittent blanking mechanism, synchronous paving mechanism and quick open-close type neck clamp guardrail mechanism, synchronous intermittent blanking mechanism and synchronous paving mechanism located in the upper of feed conveying mechanism are connected with feed conveying mechanism, two groups of quick open-close type neck clamp guardrail mechanism symmetrically distributed in front and back are respectively connected in the both ends of feed conveying mechanism, quick open-close type neck clamp guardrail mechanism is located in the left end of synchronous intermittent blanking mechanism and synchronous paving mechanism, quick open-close type neck clamp guardrail mechanism includes guardrail subassembly, guardrail main body, quick open subassembly and quick close subassembly, guardrail subassembly, quick open subassembly and quick close subassembly are connected with guardrail main body, multiple guardrail subassemblies are equidistantly distributed along guardrail main body, and guardrail main body lower end is fixedly connected with feed conveying mechanism. By the above-mentioned mode, conveying mechanism and quick open-close type neck clamp guardrail mechanism cooperate to improve feeding efficiency.

Description

Technical Field

[0001] This utility model relates to the field of feeding technology, specifically to a hopper conveyor type forage feeding device. Background Technology

[0002] In modern large-scale livestock farming, feeding livestock regularly, in fixed quantities, and evenly is a key step in ensuring balanced nutrition.

[0003] Traditional feeding methods mainly rely on manual transportation and scattering using wheelbarrows or small farm vehicles. This is not only extremely labor-intensive and inefficient, but also results in poor feeding uniformity, which can easily lead to livestock competing for food and uneven feeding, thus affecting the profitability of livestock farming.

[0004] Existing technologies have made many improvements to feed feeding equipment. For example, Chinese patent CN222515862U discloses a cattle and sheep pellet feed feeding device, which includes an electric tricycle. A mobile device for moving the electric tricycle is provided on the lower side of the electric tricycle, and a feeding device for feeding cattle and sheep feed is provided on the left side of the electric tricycle. The mobile device includes a front wheel sleeved on the lower right side of the electric tricycle, a third belt driven to the lower side of the electric tricycle, a second pulley driven to the side of the third belt away from the electric tricycle, a connecting shaft sleeved on the inner wall of the second pulley, and rear wheels sleeved on the left and right sides of the connecting shaft. This cattle and sheep pellet feed feeding equipment tilts the bucket to one side using a support tilting rod, and simultaneously uses a first and third belt drive in conjunction with an internal rotating conveyor pipe to quickly discharge feed from the outlet pipe. This equipment can accelerate the feeding efficiency of cattle and sheep to a certain extent, but in practical applications, the following problems still exist: This equipment can only transport and scatter feed using automated transportation equipment such as electric tricycles. This method is not only labor-intensive, but also results in poor feeding uniformity, which can easily lead to livestock competing for food and uneven feeding, thus affecting breeding efficiency.

[0005] Based on this, the present invention designs a hopper conveyor type forage feeding device to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a hopper conveyor type forage feeding device.

[0007] To achieve the above objectives, this utility model provides the following technical solution: A hopper conveyor type forage feeding device includes a feeding conveyor mechanism, a synchronous intermittent feeding mechanism, a synchronous spreading mechanism, and a quick-opening and closing neck clamp guardrail mechanism. The synchronous intermittent feeding mechanism and the synchronous spreading mechanism, which are located above the feeding conveyor mechanism, are both connected to the feeding conveyor mechanism. Two sets of quick-opening and closing neck clamp guardrail mechanisms, which are symmetrically distributed front and back, are respectively connected to both ends of the feeding conveyor mechanism. The quick-opening and closing neck clamp guardrail mechanism is located at the left end of the synchronous intermittent feeding mechanism and the synchronous spreading mechanism. The quick-opening and closing neck clamp guardrail mechanism includes guardrail components, guardrail body, quick-opening components, and quick-closing components. All three components are connected to the guardrail body. Multiple guardrail components are equidistantly distributed along the guardrail body. The lower end of the guardrail body is fixedly connected to the feeding conveyor mechanism.

[0008] Furthermore, the number of quick-start and quick-close components is the same as the number of guardrail components, and they correspond one-to-one.

[0009] Furthermore, the feeding and conveying mechanism includes a belt conveyor, a feeding drive shaft, a feeding driven synchronous pulley, a feeding active synchronous pulley, and a feeding synchronous belt. The belt of the belt conveyor is driven by the feeding drive shaft, which is driven to rotate by an external motor. The feeding active synchronous pulley is fixedly connected to the front end of the feeding drive shaft. The feeding driven synchronous pulley is connected to the synchronous intermittent feeding mechanism. The feeding driven synchronous pulley and the feeding active synchronous pulley are connected by a feeding synchronous belt drive. The synchronous flattening mechanism and the synchronous intermittent feeding mechanism are connected from left to right on the outer shell of the belt conveyor.

[0010] Furthermore, the synchronous intermittent feeding mechanism includes a hopper, a feeding shaft, and feeding baffles. The outer shell of the hopper is fixedly connected to the belt conveyor, the feeding shaft is rotatably connected to the hopper, and multiple sets of equidistantly distributed feeding baffles are fixedly connected to the feeding shaft. The outer wall of the feeding baffles is slidably connected to the inner wall of the hopper, and the feeding driven synchronous pulley is fixedly connected to the front end of the feeding shaft.

[0011] Furthermore, the synchronous spreading mechanism includes a spreading active synchronous pulley, a spreading driven synchronous pulley, a spreading synchronous belt, a spreading fixed plate, a spreading plate, a spreading limiting post, a synchronous moving rod, and sliders. Two sets of symmetrical spreading fixed plates are fixedly connected to the outer shells at both ends of the belt conveyor. The spreading limiting post and the synchronous moving rod are respectively fixedly connected to the spreading fixed plate. The spreading limiting post is located at the upper end of the synchronous moving rod. The upper ends of multiple sets of sliders are limited and slidably connected to the spreading limiting post, and the lower ends of multiple sets of sliders are fixedly connected to the spreading plate. The spreading plate moves to spread the feed evenly. Multiple sets of reciprocating threads are opened on the spreading limiting post and are threaded to the middle of the slider. The number of reciprocating threads is the same as the number of sliders and corresponds one-to-one. The front end of the synchronous moving rod is fixedly connected to the spreading driven synchronous pulley, and the front end of the feeding shaft is fixedly connected to the spreading active synchronous pulley. The spreading driven synchronous pulley and the spreading active synchronous pulley are connected by a spreading synchronous belt drive.

[0012] Furthermore, the guardrail assembly includes neck clamp posts, neck clamp blocks, and guardrail locking blocks. The middle parts of the two sets of left and right symmetrical neck clamp posts are respectively hinged to the guardrail body. The neck clamp blocks are fixedly connected to the upper ends of the neck clamp posts. The neck clamp blocks are provided with top rod avoidance holes for avoiding the top rod of the guardrail body. The two sets of guardrail locking blocks are connected to the quick-release assembly. The upper end of the neck clamp block is engaged with the lower end of the guardrail locking block.

[0013] Furthermore, the quick-start post is rotatably connected to the top of the top rod of the guardrail body, multiple sets of guardrail locking blocks are hinged to the quick-start post, and the quick-start post is connected to the quick-start assembly.

[0014] Furthermore, the quick-start assembly includes a quick-start locking rod, a quick-start locking pin, and a quick-start locking block. One end of the quick-start locking rod is hinged to the left end of the quick-start post, and the lower end of the other end of the quick-start locking rod is fixedly connected to the quick-start locking pin. The left end of the top rod of the guardrail body is fixedly connected to the quick-start locking block, and the quick-start locking block has a quick-start locking groove that engages with the quick-start locking pin.

[0015] Furthermore, two sets of quick-closing posts are located at the front and rear ends of the guardrail body, one above the other. The quick-closing posts are slidably connected to the guardrail body, and each set of quick-closing posts is connected to a quick-closing component.

[0016] Furthermore, the quick-closing assembly includes a quick-closing locking rod, a quick-closing locking pin, a quick-closing locking block, and a quick-closing push rod. One end of the quick-closing locking rod is hinged to the left end of the quick-closing post, and the lower end of the other end of the quick-closing locking rod is fixedly connected to the quick-closing locking pin. The left end of the bottom rod of the quick-closing assembly is fixedly connected to the quick-closing locking block, and the quick-closing locking block has a quick-closing locking groove that engages with the quick-closing locking pin. The quick-closing push rod is fixedly connected to the quick-closing post, and the quick-closing push rod is used to push the neck clamp post so that the neck clamp block engages and locks with the guardrail locking block.

[0017] Compared with the prior art, the advantages of this utility model are as follows: 1. By combining the conveyor belt and the quick-opening and closing neck clamp guardrail mechanism, the feeding efficiency and automation level are greatly improved, the feeding uniformity is good, and the livestock will not compete for food, which is conducive to improving the breeding efficiency. At the same time, the quick-opening and closing neck clamp guardrail mechanism can quickly open and close the guardrail, making the operation and management process very convenient. 2. Using only one drive before the feed enters the hopper, the feed can be de-ironed, spread out, and pre-treated, ensuring the quality of the feed. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This utility model relates to a three-dimensional hopper conveyor type forage feeding device. Figure 1 ; Figure 2 This is a front view of a hopper conveyor type forage feeding device according to this utility model; Figure 3 This utility model relates to a three-dimensional hopper conveyor type forage feeding device. Figure 2 ; Figure 4 This is a schematic diagram of the structure of a hopper conveyor type forage feeding device according to the present invention; Figure 5 This is a structural schematic diagram of the quick-opening and closing neck clamp guardrail mechanism of this utility model. Figure 6 This is a partial structural diagram of the quick-opening and closing neck clamp guardrail mechanism of this utility model.

[0020] The labels in the diagram represent: 1. Feeding conveyor mechanism; 11. Belt conveyor; 12. Feeding drive shaft; 13. Feeding driven synchronous pulley; 14. Feeding driving synchronous pulley; 15. Feeding synchronous belt; 2. Iron removal bracket; 3. Synchronous intermittent feeding mechanism; 31. Hopper; 32. Feeding shaft; 33. Feeding partition; 4. Synchronous leveling mechanism; 41. Leveling driving synchronous pulley; 42. Leveling driven synchronous pulley; 43. Leveling synchronous belt; 44. Leveling fixing plate; 45. Leveling plate; 46. Leveling limit post; 47. 48. Synchronous moving rod; 5. Slider; 6. Quick-opening and closing neck clamp guardrail mechanism; 7. Guardrail assembly; 8. Neck clamp post; 9. Neck clamp block; 10. Guardrail locking block; 11. Guardrail body; 12. Quick-opening component; 13. Quick-opening post; 14. Quick-opening locking rod; 15. Quick-opening locking pin; 16. Quick-opening locking block; 17. Quick-closing component; 18. Quick-closing post; 19. Quick-closing locking rod; 20. Quick-closing locking pin; 20. Quick-closing locking block; 21. Quick-closing push rod. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0022] The terms "left," "right," "front," "back," "up," and "down" used in the following description refer to the orientation from the perspective of the front view.

[0023] Example 1: In some embodiments, please refer to the accompanying drawings. Figures 1-6 A hopper conveyor type forage feeding device includes a feeding conveyor mechanism 1; It also includes a synchronous intermittent feeding mechanism 3, a synchronous paving mechanism 4, and a quick-opening and closing neck clamp guardrail mechanism 5. The synchronous intermittent feeding mechanism 3 and the synchronous paving mechanism 4, which are located above the feeding conveying mechanism 1, are both connected to the feeding conveying mechanism 1. Two sets of quick-opening and closing neck clamp guardrail mechanisms 5, which are symmetrically distributed front and back, are respectively connected to the two ends of the feeding conveying mechanism 1. The quick-opening and closing neck clamp guardrail mechanism 5 is located at the left end of the synchronous intermittent feeding mechanism 3 and the synchronous paving mechanism 4.

[0024] The quick-opening and closing neck clamp guardrail mechanism 5 includes guardrail assembly 51, guardrail body 52, quick-opening assembly 53 and quick-closing assembly 54. Guardrail assembly 51, quick-opening assembly 53 and quick-closing assembly 54 are all connected to guardrail body 52. ​​Multiple sets of guardrail assemblies 51 are equidistantly distributed along guardrail body 52. ​​The lower end of guardrail body 52 is fixedly connected to feeding conveyor mechanism 1.

[0025] The number of quick-start components 53 and quick-close components 54 is the same as that of guardrail components 51 and they correspond one-to-one.

[0026] An inclined baffle is fixedly connected to the lower end of the guardrail body 52. ​​The distance between the upper ends of the inclined baffle is greater than the distance between the lower ends. The lower end of the inclined baffle is connected to the upper end of the outer shell of the feeding conveyor mechanism 1.

[0027] In this invention, feed is transported to the left along the feeding conveyor 1, and the cattle to be fed eat from different guardrail components 51 on the guardrail body 52. ​​The quick-open component 53 is used to quickly unlock the guardrail component 51, and the quick-close component 54 is used to quickly lock the guardrail component 51.

[0028] Example 2: In some embodiments, such as Figure 1 , Figure 3 and Figure 4As shown, in a preferred embodiment of the present invention, the feeding conveying mechanism 1 includes a belt conveyor 11, a feeding drive shaft 12, a feeding driven synchronous pulley 13, a feeding active synchronous pulley 14, and a feeding synchronous belt 15. The belt of the belt conveyor 11 is driven by the feeding drive shaft 12, which is driven to rotate by an external motor. The feeding active synchronous pulley 14 is fixedly connected to the front end of the feeding drive shaft 12. The feeding driven synchronous pulley 13 is connected to the synchronous intermittent feeding mechanism 3. The feeding driven synchronous pulley 13 and the feeding active synchronous pulley 14 are connected by transmission through the feeding synchronous belt 15. The synchronous flattening mechanism 4 and the synchronous intermittent feeding mechanism 3 are connected from left to right on the outer shell of the belt conveyor 11.

[0029] The iron removal bracket 2 is located at the left end of the synchronous paving mechanism 4. Both ends of the iron removal bracket 2 are fixedly connected to the outer shell of the belt conveyor 11. An electromagnet is fixedly connected to the lower end of the iron removal bracket 2. When energized, it generates magnetic force, and when de-energized, the magnetic force disappears.

[0030] In this invention, feed is placed on a belt conveyor 11, and the electromagnet at the lower end of the iron removal bracket 2 is energized. The electromagnet generates magnetic force, which causes iron impurities in the feed passing under the iron removal bracket 2 to be attracted to the electromagnet. After a batch of feed is transported, the power supply to the electromagnet is turned off, the magnetic force of the electromagnet disappears, and the iron impurities attracted to the electromagnet fall onto the belt conveyor 11, making cleaning relatively convenient.

[0031] The synchronous intermittent feeding mechanism 3 includes a hopper 31, a feeding shaft 32, and feeding baffles 33. The outer shell of the hopper 31 is fixedly connected to the belt conveyor 11. The feeding shaft 32 is rotatably connected to the hopper 31. Multiple sets of equidistantly distributed feeding baffles 33 are fixedly connected to the feeding shaft 32. The outer wall of the feeding baffles 33 is slidably connected to the inner wall of the hopper 31. The feeding driven synchronous pulley 13 is fixedly connected to the front end of the feeding shaft 32.

[0032] The lower end of the inclined baffle is fixedly connected to the upper end of the outer shell of the belt conveyor 11.

[0033] A feeding hopper is fixedly connected to the upper end of the hopper 31. The inner diameter of the upper end of the feeding hopper is larger than the inner diameter of the lower end. A discharging hopper is fixedly connected to the lower end of the hopper 31. The inner diameter of the upper end of the discharging hopper is larger than the inner diameter of the lower end.

[0034] The synchronous tiling mechanism 4 includes a tiling driving synchronous pulley 41, a tiling driven synchronous pulley 42, a tiling synchronous belt 43, a tiling fixing plate 44, a tiling plate 45, a tiling limiting post 46, a synchronous moving rod 47, and sliders 48. Two sets of symmetrically arranged tiling fixing plates 44 are fixedly connected to the outer shells at both ends of the belt conveyor 11. The tiling limiting post 46 and the synchronous moving rod 47 are respectively fixedly connected to the tiling fixing plate 44. The tiling limiting post 46 is located at the upper end of the synchronous moving rod 47, and the upper ends of multiple sets of sliders 48 are limited by the tiling limiting post 46. The sliding connection has multiple sets of sliders 48 with their lower ends fixedly connected to the flat plate 45. The flat plate 45 moves to spread the feed evenly. The flat limiting post 46 has multiple sets of reciprocating threads that are threaded to the middle of the sliders 48. The number of sets of reciprocating threads is the same as the number of sets of sliders 48 and corresponds one-to-one. The front end of the synchronous moving rod 47 is fixedly connected to the flat driven synchronous pulley 42. The front end of the feeding shaft 32 is fixedly connected to the flat driving synchronous pulley 41. The flat driven synchronous pulley 42 and the flat driving synchronous pulley 41 are connected by the flat synchronous belt 43.

[0035] In this invention, feed is placed in the hopper 31, and the external motor on the feed drive shaft 12 is started. The feed drive shaft 12 rotates, driving the belt of the belt conveyor 11 to move. With the cooperation of the feed driven synchronous pulley 13, the feed active synchronous pulley 14, and the feed synchronous belt 15, the feed discharge shaft 32 and the feed discharge partition 33 are driven to rotate, so that only the feed between the two feed partitions 33 can fall at a time, thus avoiding the poor iron removal effect caused by feeding too much at once. With the cooperation of the spreading active synchronous pulley 41, the spreading driven synchronous pulley 42, and the spreading synchronous belt 43, the synchronous moving rod 47 on the spreading fixed plate 44 rotates. Under the limiting action of the spreading limit post 46, the synchronous moving rod 47 rotates, driving the slider 48 and the spreading plate 45 to move back and forth, thereby achieving the effect of spreading the feed evenly, which helps the subsequent feed feeding and iron removal process.

[0036] Example 3: In some embodiments, such as Figure 5 and Figure 6 As shown, in a preferred embodiment of the present invention, the guardrail assembly 51 includes a neck clamp post 511, a neck clamp block 512, and a guardrail locking block 513. The middle parts of the two sets of left and right symmetrical neck clamp posts 511 are respectively hinged to the guardrail body 52. ​​The neck clamp block 512 is fixedly connected to the upper end of the neck clamp post 511. The neck clamp block 512 is provided with a top rod avoidance hole for avoiding the top rod of the guardrail body 52. ​​The two sets of guardrail locking blocks 513 are connected to the quick-opening assembly 53. The upper end of the neck clamp block 512 is engaged with the lower end of the guardrail locking block 513.

[0037] The quick-start post 531 is rotatably connected to the upper end of the top rod of the guardrail body 52, and multiple sets of guardrail locking blocks 513 are hinged to the quick-start post 531. The quick-start post 531 is connected to the quick-start assembly 53.

[0038] The quick-start assembly 53 includes a quick-start locking rod 532, a quick-start locking pin 533, and a quick-start locking block 534. One end of the quick-start locking rod 532 is hinged to the left end of the quick-start post 531, and the lower end of the other end of the quick-start locking rod 532 is fixedly connected to the quick-start locking pin 533. The left end of the top rod of the guardrail body 52 is fixedly connected to the quick-start locking block 534, and the quick-start locking block 534 has a quick-start locking groove that is inserted into the quick-start locking pin 533.

[0039] Two sets of quick-closing posts 541 are located at the front and rear ends of the guardrail body 52, one above the other. The quick-closing posts 541 are slidably connected to the guardrail body 52, and each set of quick-closing posts 541 is connected to a quick-closing component 54.

[0040] The quick-closing assembly 54 includes a quick-closing locking rod 542, a quick-closing locking pin 543, a quick-closing locking block 544, and a quick-closing push rod 545. One end of the quick-closing locking rod 542 is hinged to the left end of the quick-closing post 541, and the lower end of the other end of the quick-closing locking rod 542 is fixedly connected to the quick-closing locking pin 543. The quick-closing locking block 544 is fixedly connected to the left end of the bottom rod of the quick-closing assembly 53. The quick-closing locking block 544 has a quick-closing locking groove that engages with the quick-closing locking pin 543. The quick-closing push rod 545 is fixedly connected to the quick-closing post 541. The quick-closing push rod 545 is used to push the neck clamp post 511 so that the neck clamp block 512 engages and locks with the guardrail locking block 513.

[0041] In this utility model, the quick-closing pin 543 can be pulled out of the quick-closing locking block 544 to unlock the quick-closing column 541. The two sets of quick-closing columns 541 are moved left and right respectively, so that the quick-closing push rod 545 can push the lower ends of the two sets of symmetrical neck clamps 511 away from each other, and the upper ends of the two sets of neck clamps 511 are brought closer to each other. The two sets of neck clamps 512 are brought closer to each other, so that the neck clamps 512 and the guardrail locking block 513 are engaged and locked. After the neck clamps 512 and the guardrail locking block 513 are locked, the quick-closing pin 543 can be inserted into the quick-closing locking block 544. When quick unlocking is required, pull the quick-start locking pin 533 out of the quick-start locking block 534 to unlock the quick-start pin 531. Rotate the quick-start pin 531 to disengage the guardrail locking block 513 from the guardrail locking block 513. After the neck clamp block 512 and the guardrail locking block 513 are unlocked, insert the quick-start locking pin 533 into the quick-start locking block 534.

[0042] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A hopper conveyor type forage feeding device, comprising a feeding conveyor mechanism (1), characterized in that: It also includes a synchronous intermittent feeding mechanism (3), a synchronous paving mechanism (4), and a quick-opening and closing neck clamp guardrail mechanism (5). The synchronous intermittent feeding mechanism (3) and the synchronous paving mechanism (4) located above the feeding conveying mechanism (1) are both connected to the feeding conveying mechanism (1). Two sets of quick-opening and closing neck clamp guardrail mechanisms (5) symmetrically distributed front and back are respectively connected to the two ends of the feeding conveying mechanism (1). The quick-opening and closing neck clamp guardrail mechanism (5) is located at the left end of the synchronous intermittent feeding mechanism (3) and the synchronous paving mechanism (4). The quick-opening and closing neck clamp guardrail mechanism (5) includes guardrail components (51), guardrail body (52), quick-opening components (53) and quick-closing components (54). The guardrail components (51), quick-opening components (53) and quick-closing components (54) are all connected to the guardrail body (52). Multiple sets of guardrail components (51) are distributed equidistantly along the guardrail body (52). The lower end of the guardrail body (52) is fixedly connected to the feeding conveyor mechanism (1).

2. The hopper conveyor type forage feeding device according to claim 1, characterized in that, The number of quick-start components (53) and quick-close components (54) is the same as that of guardrail components (51) and they correspond one-to-one.

3. The hopper conveyor type forage feeding device according to claim 1, characterized in that, The feeding conveying mechanism (1) includes a belt conveyor (11), a feeding drive shaft (12), a feeding driven synchronous pulley (13), a feeding active synchronous pulley (14), and a feeding synchronous belt (15). The belt of the belt conveyor (11) is driven by the feeding drive shaft (12), which is driven to rotate by an external motor. The feeding active synchronous pulley (14) is fixedly connected to the front end of the feeding drive shaft (12). The feeding driven synchronous pulley (13) is connected to the synchronous intermittent feeding mechanism (3). The feeding driven synchronous pulley (13) and the feeding active synchronous pulley (14) are connected by the feeding synchronous belt (15). The synchronous paving mechanism (4) and the synchronous intermittent feeding mechanism (3) are connected from left to right on the outer shell of the belt conveyor (11).

4. The hopper conveyor type forage feeding device according to claim 3, characterized in that, The synchronous intermittent feeding mechanism (3) includes a hopper (31), a feeding shaft (32) and a feeding partition (33). The outer shell of the hopper (31) is fixedly connected to the belt conveyor (11). The feeding shaft (32) is rotatably connected to the hopper (31). Multiple sets of equally spaced feeding partitions (33) are fixedly connected to the feeding shaft (32). The outer wall of the feeding partition (33) is slidably connected to the inner wall of the hopper (31). The feeding driven synchronous pulley (13) is fixedly connected to the front end of the feeding shaft (32).

5. The hopper conveyor type forage feeding device according to claim 4, characterized in that, The synchronous tiling mechanism (4) includes a tiling active synchronous pulley (41), a tiling driven synchronous pulley (42), a tiling synchronous belt (43), a tiling fixed plate (44), a tiling plate (45), a tiling limiting post (46), a synchronous moving rod (47), and a slider (48). Two sets of symmetrically arranged tiling fixed plates (44) are fixedly connected to the outer shells at both ends of the belt conveyor (11). The tiling limiting post (46) and the synchronous moving rod (47) are respectively fixedly connected to the tiling fixed plate (44). The tiling limiting post (46) is located at the upper end of the synchronous moving rod (47). The upper ends of multiple sets of sliders (48) are connected to the tiling limiting post (44). 46) Limiting sliding connection, multiple sets of sliders (48) are fixedly connected to the lower end of the flat plate (45), the flat plate (45) moves to spread the feed flat, the flat limiting post (46) has multiple sets of reciprocating threads that are threaded to the middle of the slider (48), the number of reciprocating threads is the same as the number of sliders (48) and corresponds one to one, the front end of the synchronous moving rod (47) is fixedly connected to the flat driven synchronous pulley (42), the front end of the feeding shaft (32) is fixedly connected to the flat driving synchronous pulley (41), the flat driven synchronous pulley (42) and the flat driving synchronous pulley (41) are connected by the flat synchronous belt (43).

6. The hopper conveyor type forage feeding device according to claim 1, characterized in that, The guardrail assembly (51) includes a neck clamp post (511), a neck clamp block (512), and a guardrail locking block (513). The middle parts of the two sets of left and right symmetrical neck clamp posts (511) are respectively hinged to the guardrail body (52). The neck clamp block (512) is fixedly connected to the upper end of the neck clamp post (511). The neck clamp block (512) is provided with a top rod avoidance hole for avoiding the top rod of the guardrail body (52). The two sets of guardrail locking blocks (513) are connected to the quick-start assembly (53). The upper end of the neck clamp block (512) is engaged with the lower end of the guardrail locking block (513).

7. The hopper conveyor type forage feeding device according to claim 6, characterized in that, The quick-start post (531) is rotatably connected to the top of the top rod of the guardrail body (52), and multiple sets of guardrail locking blocks (513) are hinged to the quick-start post (531). The quick-start post (531) is connected to the quick-start assembly (53).

8. The hopper conveyor type forage feeding device according to claim 7, characterized in that, The quick-start assembly (53) includes a quick-start locking rod (532), a quick-start locking pin (533), and a quick-start locking block (534). One end of the quick-start locking rod (532) is hinged to the left end of the quick-start post (531), and the lower end of the other end of the quick-start locking rod (532) is fixedly connected to the quick-start locking pin (533). The left end of the top rod of the guardrail body (52) is fixedly connected to the quick-start locking block (534), and the quick-start locking block (534) has a quick-start locking groove that is inserted into the quick-start locking pin (533).

9. The hopper conveyor type forage feeding device according to claim 8, characterized in that, Two sets of quick-closing posts (541) are located at the front and rear ends of the guardrail body (52), one above the other. The quick-closing posts (541) are connected to the guardrail body (52) in a limited sliding connection. Each set of quick-closing posts (541) is connected to a quick-closing component (54).

10. The hopper conveyor type forage feeding device according to claim 9, characterized in that, The quick-closing assembly (54) includes a quick-closing locking rod (542), a quick-closing locking pin (543), a quick-closing locking block (544), and a quick-closing push rod (545). One end of the quick-closing locking rod (542) is hinged to the left end of the quick-closing post (541). The lower end of the other end of the quick-closing locking rod (542) is fixedly connected to the quick-closing locking pin (543). The left end of the bottom rod of the quick-opening assembly (53) is fixedly connected to the quick-closing locking block (544). The quick-closing locking block (544) has a quick-closing locking groove that is inserted into the quick-closing locking pin (543). The quick-closing post (541) is fixedly connected to the quick-closing push rod (545). The quick-closing push rod (545) is used to push the neck clamp post (511) so that the neck clamp block (512) and the guardrail locking block (513) are engaged and locked.

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