Forage crushing mill for horse breeding

Abstract

The utility model discloses a forage crushing mill for horse breeding, which comprises a crushing box, one side of the crushing box is provided with a feed inlet, the lower part of the interior of the crushing box is provided with a material conveying belt, the two ends of the interior of the material conveying belt are respectively and symmetrically provided with belt rollers I, the two belt rollers I are both rotatably connected with the crushing box, and the two belt rollers I are connected with the crushing box. A material pressing conveying belt is arranged above the material conveying belt, a second belt roller is arranged on one side in the material pressing conveying belt, a first guide roller is arranged in the material pressing conveying belt along one side of the second belt roller, and a second guide roller is arranged in the material pressing conveying belt along the upper portion of one side of the first guide roller. The second belt roller, the first guide roller and the second guide roller are all rotationally connected with the crushing box. According to the forage crushing device, the stable forage crushing capacity is achieved, practicability is improved, and therefore the problems that in the forage crushing process, forage is prone to sliding or splashing due to loosening, feeding is uneven, and stable forage crushing is not convenient are solved.

Description

Technical Field

[0001] This utility model relates to the field of crusher technology, specifically a forage crusher for horse breeding. Background Technology

[0002] Horse breeding is a systematic activity involving the feeding, reproduction, training, and health management of horses. In horse breeding, it is necessary to process the feed into a form suitable for horses to eat using a shredder, thereby improving the palatability and digestibility of the feed and promoting the healthy growth of horses.

[0003] For example, the authorized patent with announcement number CN 220369089U (a forage cutting device for horse breeding) includes a horizontal plate, a housing is fixedly connected to the top left side of the horizontal plate, a first electric telescopic rod is provided through the right side of the housing, a push plate is fixedly connected to the output end of the first electric telescopic rod, and a controller is fixedly connected to the top left side of the horizontal plate and located in the inner cavity of the housing.

[0004] While the existing technology facilitates automatic feeding, it lacks an upper restraint structure. Consequently, during the crushing process, the hay is prone to slipping or splashing due to its looseness, resulting in uneven feeding and hindering stable crushing. Therefore, there is an urgent market need to develop a hay crusher for horse breeding to help solve the existing problems. Utility Model Content

[0005] The purpose of this utility model is to provide a forage crusher for horse breeding, so as to solve the problem mentioned in the background art that the forage is prone to slipping or splashing due to looseness during the crushing process, resulting in uneven feeding and making it difficult to crush the forage stably.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a forage crusher for horse breeding, comprising a crushing box, a feed inlet on one side of the crushing box, a conveyor belt at the bottom inside the crushing box, belt rollers symmetrically arranged at both ends inside the conveyor belt, both belt rollers rotatably connected to the crushing box, a pressing conveyor belt above the conveyor belt, a belt roller 2 on one side inside the pressing conveyor belt, a guide roller 1 arranged along one side of the belt roller 2 inside the pressing conveyor belt, and a guide roller 2 arranged above one side of the guide roller 1 inside the pressing conveyor belt, the belt roller 2, guide roller 1, and guide roller 2 are all rotatably connected to the crushing box.

[0007] Preferably, the conveyor belt has multiple lower support rollers arranged between the two belt rollers, and the lower support rollers are rotatably connected to the crushing box. The pressing conveyor belt also has multiple upper support rollers arranged between the belt roller and the guide roller, and between the guide roller and the guide roller, and the upper support rollers are rotatably connected to the crushing box.

[0008] Preferably, a material handling platform is provided above one side of the material conveyor belt and below one side of the pressing conveyor belt. The material handling platform is fixedly connected to the crushing box, and a crushing cutter is provided on one side of the material handling platform.

[0009] Preferably, an equipment box is fixedly installed on one side above the crushing box. An eccentric wheel is provided inside the equipment box. A drive shaft is rotatably installed above one side of the eccentric wheel. A drive plate is rotatably installed on the outside of the drive shaft. A U-shaped plate is fixedly installed below the drive plate. A lifting rod is rotatably installed below the U-shaped plate. The lower end of the lifting rod slides into the interior of the crushing box and is fixedly installed with a mounting base. The upper end of the crushing cutter is fixedly connected to the mounting base. A guide sleeve is sleeved on the outside of the lifting rod, and the guide sleeve is fixedly connected to the crushing box.

[0010] Preferably, a motor housing is fixedly installed on one side of the equipment housing, an electric motor is installed inside the motor housing and the electric motor is fixedly connected to the equipment housing, a drive shaft is fixedly installed in the middle of one side of the eccentric wheel, and the output end of the electric motor is fixedly connected to the drive shaft.

[0011] Preferably, a guide side plate is fixedly installed on one side of the mounting base, and a guide post is fixedly installed inside the crushing box along the upper part of the guide side plate, with the lower end of the guide post sliding through the guide side plate.

[0012] Preferably, a guide plate one and a guide plate two are fixedly installed above and below the inner side of the feed inlet of the crushing box, respectively. A discharge port is provided on the lower side of the other side of the crushing box. A discharge inclined plate is fixedly installed inside the discharge port of the crushing box. A support leg is fixedly installed at the bottom of the crushing box.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) This utility model sets up a pressing conveyor belt above the conveying conveyor belt, and connects it to the crushing box through the second belt roller, the first guide roller and the second guide roller, forming a collaborative working mechanism between the conveying conveyor belt and the pressing conveyor belt. Near the feed inlet, an enlarged opening is formed between the two belts. This design not only facilitates the smooth entry of loose grass, but also pre-compacts and limits the grass by gradually narrowing the opening, effectively preventing the grass from sliding or splashing due to looseness, thereby improving the uniformity of feeding and ensuring the stability of the crushing process.

[0015] (2) By setting multiple lower support rollers and upper support rollers inside the conveyor belt and the pressing conveyor belt, the present invention effectively enhances the structural stability and load capacity of the conveyor belt. The lower support rollers prevent the conveyor belt from sagging and ensure the smooth conveying of grass. The upper support rollers keep the pressing conveyor belt under uniform pressure, avoid uneven compaction of grass, optimize the compaction effect of grass, and make the crushing process more stable.

[0016] (3) This utility model uses an eccentric wheel, a transmission plate and a lifting rod to form a transmission structure, which drives the crushing cutter to move up and down reciprocally, achieving efficient cutting. Furthermore, the guide sleeve and guide side plate ensure the stability of the crushing cutter's movement, reduce lateral offset, improve crushing consistency and increase practicality. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of a forage shredder for horse breeding according to the present invention;

[0018] Figure 2 This is a cross-sectional view of the crushing box of this utility model;

[0019] Figure 3 This is a cross-sectional view of the equipment box of this utility model;

[0020] Figure 4 This is a side view of the eccentric wheel of this utility model.

[0021] In the diagram: 1. Crushing box; 101. Feed inlet; 102. Discharge outlet; 2. Support leg; 3. Equipment box; 4. Motor box; 5. Discharge inclined plate; 6. Conveyor belt; 7. Roller 1; 8. Lower support roller; 9. Pressing conveyor belt; 10. Roller 2; 11. Guide roller 1; 12. Guide roller 2; 13. Upper support roller; 14. Feeding platform; 15. Guide plate 1; 16. Guide plate 2; 17. Crushing cutter; 18. Mounting base; 19. Lifting rod; 20. U-shaped plate; 21. Transmission plate; 22. Eccentric wheel; 23. Transmission shaft; 24. Drive shaft; 25. Motor; 26. Guide sleeve; 27. Guide side plate; 28. Guide column. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Please see Figure 1-4An embodiment of this utility model provides a forage crusher for horse breeding, comprising a crushing box 1, a feed inlet 101 on one side of the crushing box 1, a conveyor belt 6 at the lower part of the inside of the crushing box 1, belt rollers 7 symmetrically arranged at both ends of the inside of the conveyor belt 6, both belt rollers 7 being rotatably connected to the crushing box 1, a pressing conveyor belt 9 above the conveyor belt 6, a belt roller 10 on one side of the inside of the pressing conveyor belt 9, a guide roller 11 along one side of the belt roller 10 inside the pressing conveyor belt 9, and a guide roller 12 above one side of the guide roller 11 inside the pressing conveyor belt 9, the belt roller 10, the guide roller 11 and the guide roller 12 being rotatably connected to the crushing box 1.

[0024] By setting up a conveyor belt 6 and a pressing conveyor belt 9, and rotatably connecting them to the crushing box 1 via roller 10, guide roller 11, and guide roller 12, a collaborative working mechanism is formed between the conveyor belt 6 and the pressing conveyor belt 9. Near the feed inlet 101, an enlarged opening is formed between the conveyor belt 6 and the pressing conveyor belt 9, which facilitates the smooth entry of loose grass. Furthermore, the gradually narrowing opening pre-compacts and limits the grass, effectively preventing the grass from sliding or splashing due to its looseness. As the grass is stably conveyed between the conveyor belt 6 and the pressing conveyor belt 9, it is continuously compacted and conveyed to the crushing area, thereby improving the uniformity of feeding, ensuring the stability of the crushing process, and increasing practicality.

[0025] Please see Figure 2 Multiple lower support rollers 8 are provided inside the conveyor belt 6 between two belt rollers 7. The lower support rollers 8 are rotatably connected to the crushing box 1. Multiple upper support rollers 13 are provided inside the pressing conveyor belt 9 between belt roller 2 10 and guide roller 11, and between guide roller 11 and guide roller 2 12. The upper support rollers 13 are rotatably connected to the crushing box 1.

[0026] The lower support roller 8 prevents the conveyor belt from sagging and ensures stable transport of the forage, while the upper support roller 13 keeps the pressing conveyor belt 9 under uniform pressure, avoiding uneven compaction of the forage, optimizing the compaction effect of the forage, and making the crushing process more stable.

[0027] Please see Figure 2 A material conveying platform 14 is provided above one side of the material conveying belt 6 and below one side of the material pressing conveying belt 9. The material conveying platform 14 is fixedly connected to the crushing box 1. A crushing cutter 17 is provided on one side of the material conveying platform 14.

[0028] The feed plate 14 ensures that the forage maintains a stable conveying path before entering the crushing cutter 17, preventing deviation or accumulation. The crushing cutter 17 is located at the end of the conveyor belt to ensure that the forage is cut stably and improve crushing stability.

[0029] Please see Figure 3An equipment box 3 is fixedly installed on one side above the crushing box 1. An eccentric wheel 22 is installed inside the equipment box 3. A drive shaft 23 is rotatably installed above one side of the eccentric wheel 22. A drive plate 21 is rotatably installed on the outside of the drive shaft 23. A U-shaped plate 20 is fixedly installed below the drive plate 21. A lifting rod 19 is rotatably installed below the U-shaped plate 20. The lower end of the lifting rod 19 slides into the interior of the crushing box 1 and is fixedly installed with a mounting base 18. The upper end of the crushing cutter 17 is fixedly connected to the mounting base 18. A guide is sleeved on the outside of the lifting rod 19. Sleeve 26, and guide sleeve 26 is fixedly connected to crushing box 1. Motor box 4 is fixedly installed on one side of equipment box 3. Motor 25 is installed inside motor box 4 and is fixedly connected to equipment box 3. Drive shaft 24 is fixedly installed in the middle of one side of eccentric wheel 22. The output end of motor 25 is fixedly connected to drive shaft 24. Guide side plate 27 is fixedly installed on one side of mounting base 18. Guide column 28 is fixedly installed inside crushing box 1 along the upper part of guide side plate 27. The lower end of guide column 28 slides through guide side plate 27.

[0030] The transmission structure, consisting of an eccentric wheel 22, a transmission plate 21, and a lifting rod 19, drives the crushing cutter 17 to reciprocate up and down, achieving efficient cutting. The guide sleeve 26 and the guide side plate 27 ensure precise and stable cutter movement, reduce lateral offset, and improve crushing consistency. The motor 25 provides power through the drive shaft 24, enabling the crushing cutter 17 to operate at high frequency.

[0031] Please see Figure 1 and Figure 2 The upper and lower sides of the feed inlet 101 of the crushing box 1 are respectively fixedly installed with guide plate 15 and guide plate 16. The lower side of the other side of the crushing box 1 is provided with discharge port 102. The inner side of the discharge port 102 of the crushing box 1 is fixedly installed with discharge inclined plate 5. The lower side of the crushing box 1 is fixedly installed with support leg 2.

[0032] The guide plates 15 and 16 at the feed inlet 101 optimize the flow of straw and prevent accumulation or jamming. The discharge ramp 5 guides the crushed straw to be discharged smoothly, avoiding residue and increasing practicality.

[0033] Working principle: During use, the grass enters the crushing box 1 through the feed inlet 101. Under the guidance of the first guide plate 15 and the second guide plate 16, the loose grass first enters the enlarged opening formed by the conveyor belt 6 and the pressing conveyor belt 9. Through the coordinated action of the second belt roller 10, the first guide roller 11 and the second guide roller 12, the grass is pre-compacted and stably conveyed in the gradually narrowing conveying channel. After compaction, the grass enters the crushing zone through the feed platform 14. At this time, the motor 25 drives the eccentric wheel 22 to drive the transmission plate 21 and the lifting rod 19, so that the crushing cutter 17 moves up and down under the constraint of the guide sleeve 26 and the guide side plate 27, which efficiently cuts the grass. The crushed grass is finally guided by the discharge inclined plate 5 and discharged from the discharge port 102.

[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A forage chopper for horse breeding, comprising a chopping box (1), characterized in that: The side of the crushing box (1) is provided with a feeding port (101), the lower part of the inside of the crushing box (1) is provided with a material conveying belt (6), the two ends of the inside of the material conveying belt (6) are respectively and symmetrically provided with a belt roller one (7), the two belt roller ones (7) are rotationally connected with the crushing box (1), the upper part of the material conveying belt (6) is provided with a material pressing conveying belt (9), one side of the inside of the material pressing conveying belt (9) is provided with a belt roller two (10), the inside of the material pressing conveying belt (9) is provided with a guide roller one (11) along one side of the belt roller two (10), the inside of the material pressing conveying belt (9) is provided with a guide roller two (12) along the upper part of one side of the guide roller one (11), and the belt roller two (10), the guide roller one (11) and the guide roller two (12) are rotationally connected with the crushing box (1).

2. A forage chopper for horse breeding according to claim 1, characterized in that: A plurality of lower supporting rollers (8) are arranged between the two belt roller ones (7) in the inside of the material conveying belt (6), the lower supporting rollers (8) are rotationally connected with the crushing box (1), and a plurality of upper supporting rollers (13) are arranged between the belt roller two (10) and the guide roller one (11) and between the guide roller one (11) and the guide roller two (12) in the inside of the material pressing conveying belt (9), and the upper supporting rollers (13) are rotationally connected with the crushing box (1).

3. A forage chopper for horse breeding according to claim 2, characterized in that: The upper part of one side of the material conveying belt (6) and the lower part of one side of the material pressing conveying belt (9) are provided with a material passing table plate (14), the material passing table plate (14) is fixedly connected with the crushing box (1), and the material passing table plate (14) is provided with a crushing cutter (17) on one side.

4. A forage chopper for horse breeding according to claim 3, characterized in that: An equipment box (3) is fixedly installed on one side of the upper part of the crushing box (1), an eccentric wheel (22) is arranged in the inside of the equipment box (3), a transmission shaft (23) is rotationally installed on the upper part of one side of the eccentric wheel (22), a transmission plate (21) is rotationally installed on the outer side of the transmission shaft (23), a U-shaped plate (20) is fixedly installed on the lower part of the transmission plate (21), a lifting rod (19) is rotationally installed on the lower part of the U-shaped plate (20), the lower end of the lifting rod (19) extends into the inside of the crushing box (1) and is fixedly installed with a mounting seat (18), the upper end of the crushing cutter (17) is fixedly connected with the mounting seat (18), a guide sleeve (26) is sleeved on the outer side of the lifting rod (19), and the guide sleeve (26) is fixedly connected with the crushing box (1).

5. A forage chopper for horse breeding according to claim 4, characterized in that: A motor box (4) is fixedly installed on one side of the equipment box (3), an electric motor (25) is arranged in the inside of the motor box (4), and the electric motor (25) is fixedly connected with the equipment box (3), a driving shaft (24) is fixedly installed on one side of the eccentric wheel (22), and the output end of the electric motor (25) is fixedly connected with the driving shaft (24).

6. A forage chopper for horse breeding according to claim 5, characterized in that: A guide side plate (27) is fixedly installed on one side of the mounting seat (18), a guide column (28) is fixedly installed on the upper part of the guide side plate (27) in the inside of the crushing box (1), and the lower end of the guide column (28) slidably penetrates the guide side plate (27).

7. A forage chopper for horse breeding according to claim 1, characterized in that: The upper and lower sides of the feed inlet (101) of the crushing box (1) are respectively fixedly provided with guide plates (15) and (16), the lower side of the other side of the crushing box (1) is provided with a discharge outlet (102), the inner side of the discharge outlet (102) of the crushing box (1) is fixedly provided with a discharge inclined plate (5), and the lower side of the crushing box (1) is fixedly provided with supporting legs (2).

Images