A rubbing machine for straw processing feed grass

Abstract

The utility model discloses a kind of straw processing forage grass rubbing silk machine, including rubbing silk machine body, rubbing silk machine includes rubbing and rubbing bin, is equipped with discharge gate on rubbing and rubbing bin, further include arc material guide plate, side baffle, lengthened baffle, limiting component and protection component, one end of arc material guide plate is fixedly connected with rubbing and rubbing bin and is above discharge gate, both sides of arc material guide plate are fixedly connected with side baffle, chute is equipped in arc material guide plate, lengthened baffle is slidably arranged in chute, limiting component is set on lengthened baffle, for limiting the movement of lengthened baffle in chute, protection component is set in lengthened baffle, for increasing protection area and cooperating lengthened baffle to spatter straw fiber. The straw processing forage grass rubbing silk machine is used to solve the problem that the prior art lacks protective structure in the background art, and straw fiber causes harm to surrounding personnel during spattering.

Description

Technical Field

[0001] This utility model relates to the field of shredder technology, specifically to a shredder for processing straw into feed. Background Technology

[0002] Modernized breeding equipment is an important foundation for facility-based animal husbandry. It can reduce labor intensity, improve breeding efficiency, and has high development significance. It can be used in beef cattle farms. In the processing of forage and feed, shredders can be used to process feed. Shredders can process straw into soft filaments, which can improve the palatability and digestibility of feed.

[0003] In existing technology, a shredder consists of a rotor assembly, a feed inlet, a discharge outlet, toothed plates, a shredding chamber, throwing blades, a safety cover, and a transmission device. The general working process is as follows: the material enters the shredding chamber through the feed inlet under the action of the hammers and airflow, and flies towards the toothed plates at a high speed, where it collides, rubs, and rubs against the toothed plates. Under the combined action of the hammers, the inclined toothed plates, and the throwing blades, it is cut and shredded into soft filaments. However, during the operation of the shredder, the straw is shredded into fibers and splashes out from the discharge outlet. Because the shredder lacks a protective structure, the straw fibers can cause injury to people in the vicinity during the splashing process. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a straw shredder for processing forage, thereby solving the problem mentioned in the background art of the lack of protective structure in existing technologies, which causes injury to surrounding personnel during the splashing of straw fibers.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a straw shredder for processing forage, comprising a shredder body, the shredder including a shredding chamber with a discharge port, and further including an arc-shaped guide plate, side baffles, an extended baffle, a limiting component, and a protective component. One end of the arc-shaped guide plate is fixedly connected to the shredding chamber and is located above the discharge port. The side baffles are fixedly connected to both sides of the arc-shaped guide plate. A sliding groove is formed inside the arc-shaped guide plate. The extended baffle is slidably disposed within the sliding groove. The limiting component is disposed on the extended baffle to limit the movement of the extended baffle within the sliding groove. The protective component is disposed within the extended baffle to increase the protective area and, in conjunction with the extended baffle, to block the splashing of straw fibers.

[0008] Furthermore, the limiting component includes an arc-shaped limiting plate and a limiting groove. Both ends of the extended baffle are fixedly connected to the arc-shaped limiting plate. The arc-shaped guide plate has a limiting groove that cooperates with the arc-shaped limiting plate. Both limiting grooves are connected to the sliding groove. The inner wall of the limiting groove is slidably engaged with the arc-shaped limiting plate.

[0009] Furthermore, the protective assembly includes a first protective plate, a second protective plate, and locking bolts. The extended baffle has a first slot, and the first protective plate is slidably disposed in the first slot. The extended baffle has a second slot, and the second protective plate is slidably disposed in the second slot. Both ends of the first and second protective plates have threaded holes, and both the first and second protective plates are detachably connected to the extended baffle via locking bolts.

[0010] As a further embodiment of this solution, the extended baffle is an arc-shaped plate, and the axes of the extended baffle and the arc-shaped guide plate coincide.

[0011] As a further step in this solution, the first slot and the second slot are arranged longitudinally and the slot openings face opposite directions.

[0012] Based on the aforementioned scheme, the two locking bolts are located at both ends of the extended baffle and are threadedly engaged with the extended baffle.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, this utility model provides a straw shredder for processing forage, which has the following beneficial effects:

[0015] Therefore, in this utility model, the straw processing feed shredder, through the cooperation of the curved guide plate, side baffle, extended baffle, limiting component and protective component, when the extended baffle is not tightly pressed, the extended baffle will move out of the curved guide plate due to its own weight. Tightening the locking bolts makes the two locking bolts not contact the first protective plate and the second protective plate respectively. By pulling the pull ring on the first protective plate and the second protective plate, the first protective plate and the second protective plate are moved. When the other threaded hole on the first protective plate and the second protective plate corresponds to the two through holes (threaded through holes that cooperate with the locking bolts) on the extended baffle respectively, the locking bolts are used again to lock and fix the first protective plate, the second protective plate and the extended baffle. The shredder body is started. The first protective plate, the second protective plate, the extended baffle and the curved guide plate cooperate to form a protective structure to prevent the straw fibers from splashing. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure in a preferred embodiment of this application;

[0017] Figure 2 This is a three-dimensional structural schematic diagram of the whole from another perspective in a preferred embodiment of this application;

[0018] Figure 3 This is a partial cross-sectional perspective view of the three-dimensional structure of the arc-shaped guide plate, the extended baffle, and the limiting component in a preferred embodiment of this application.

[0019] Figure 4 This is a three-dimensional structural diagram of the arc-shaped guide plate, side baffle, extended baffle, first protective plate and second protective plate in a preferred embodiment of this application;

[0020] Figure 5 This is a three-dimensional structural schematic diagram of a partial cross-section of the elongated baffle in a preferred embodiment of this application;

[0021] Figure 6 This is an exploded view of the extended baffle and the first protective plate in a preferred embodiment of this application.

[0022] In the diagram: 1. Main body of the shredder; 2. Kneading chamber; 3. Discharge port; 4. Arc-shaped guide plate; 5. Side baffle; 6. Extended baffle; 7. Slide groove; 8. Arc-shaped limiting plate; 9. Limiting groove; 10. First protective plate; 11. First slot; 12. Second protective plate; 13. Second slot; 14. Locking bolt; 15. Threaded hole; 16. Through hole; 17. Opening; 18. Pull ring. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example

[0025] Please see Figures 1 to 6 A straw shredder for processing forage includes a shredder body 1 and a shredding chamber 2. It should be noted that the shredding chamber 2 is equipped with a shredding mechanism for processing straw into soft fibers. The shredding chamber 2 is provided with a discharge port 3, through which the processed fibrous straw is removed from the shredding chamber 2. The shredder also includes an arc-shaped guide plate 4, a side baffle 5, an extended baffle 6, a limiting component, and a protective component.

[0026] One end of the arc-shaped guide plate 4 is fixedly connected to the kneading chamber 2 and is located above the discharge port 3. Side baffles 5 are fixedly connected to both sides of the arc-shaped guide plate 4. The arc-shaped guide plate 4 and the two side baffles 5 form a U-shape, which can guide the straw fiber to transfer and prevent the dust generated when the straw fiber is removed from the kneading chamber 2 from escaping upward.

[0027] A groove 7 is provided inside the arc-shaped guide plate 4. An extended baffle 6 is slidably disposed within the groove 7. The extended baffle 6 is an arc-shaped plate, and its axis coincides with that of the arc-shaped guide plate 4. A limiting component is disposed on the extended baffle 6 to limit its movement within the groove 7. The limiting component includes an arc-shaped limiting plate 8 and a limiting groove 9. Both ends of the extended baffle 6 are fixedly connected to the arc-shaped limiting plate 8. The arc-shaped guide plate 4 has a limiting groove 9 that mates with the arc-shaped limiting plate 8. Both limiting grooves 9 communicate with the groove 7, and their inner walls slide in contact with the arc-shaped limiting plate 8. By pushing the extended baffle 6 into the arc-shaped guide plate 4, the extended baffle 6 drives the two arc-shaped limiting plates 8 along the groove 7. Sliding along the inner walls of the two limiting grooves 9, the extended baffle 6 can save space when it is fully moved into the arc-shaped guide plate 4, making it easier to move the device to a suitable position. It should be noted that during the movement, the extended baffle 6 needs to be continuously pushed by hand to maintain its stability. When making appropriate adjustments to the device, it is not necessary to move too far, so it does not consume too much physical strength of the operator. When the push on the extended baffle 6 is removed, the extended baffle 6 will drive the two arc-shaped limiting plates 8 to slide due to its own weight. When the arc-shaped limiting plates 8 are in contact with the inner wall of the limiting groove 9, the extended baffle 6 stops moving and is moved out of the arc-shaped guide plate 4.

[0028] The protective component is installed inside the extended baffle 6 to increase the protective area and, together with the extended baffle 6, to block the splashing of straw fibers. The protective component includes a first protective plate 10, a second protective plate 12, and locking bolts 14. The extended baffle 6 has a first slot 11, and the first protective plate 10 is slidably disposed within the first slot 11. The extended baffle 6 also has a second slot 13, with the first and second slots arranged longitudinally and facing opposite directions. The second protective plate 12 is slidably disposed within the second slot 13. Both ends of the first and second protective plates 10 and 12 have threaded holes 15. Both the first and second protective plates 10 and 12 are detachably connected to the extended baffle 6 via locking bolts 14. Both the first and second protective plates 10 and 12 have pull rings 18. The extended baffle 6 has an opening 17, and the pull rings 18 are located within the opening 17. The two locking bolts 14 are located at both ends of the extended baffle 6 and are threadedly engaged with it. When the first… When the protective plate 10 and the second protective plate 12 are respectively in the first slot 11 and the second slot 13, the two locking bolts 14 are threadedly connected to the threaded holes 15 on the first protective plate 10 and the second protective plate 12 near the edge of the extended baffle 6. By tightening the locking bolts 14, the two locking bolts 14 are not in contact with the first protective plate 10 and the second protective plate 12. By pulling the pull rings 18 on the first protective plate 10 and the second protective plate 12, the first protective plate 10 and the second protective plate 12 are moved. When the other threaded hole 15 on the first protective plate 10 and the second protective plate 12 corresponds to the two through holes 16 on the extended baffle 6 (threaded through holes 16 that cooperate with the locking bolts 14), the locking bolts 14 are used again to lock and fix the first protective plate 10, the second protective plate 12 and the extended baffle 6. The first protective plate 10, the second protective plate 12, the extended baffle 6 and the arc-shaped guide plate 4 cooperate to form a protective structure to prevent the straw fiber from splashing.

[0029] Working principle: During use, with the extended baffle 6 inside the arc-shaped guide plate 4, the shredder body 1 is moved to the working position. When the push on the extended baffle 6 is removed, the extended baffle 6 will slide due to its own weight, causing the two arc-shaped limiting plates 8 to slide. When the arc-shaped limiting plates 8 are in contact with the inner wall of the limiting groove 9, the extended baffle 6 stops moving. The extended baffle 6 is then removed from the arc-shaped guide plate 4. By tightening the locking bolts 14, the two locking bolts 14 are no longer in contact with the first protective plate 10 and the second protective plate 12, respectively. By pulling the first... Pull rings 18 on the protective plate 10 and the second protective plate 12 drive the first protective plate 10 and the second protective plate 12 to move. When another threaded hole 15 on the first protective plate 10 and the second protective plate 12 corresponds to the two through holes 16 (threaded through holes 16 that cooperate with the locking bolt 14) on the extended baffle 6, the locking bolt 14 is used again to lock and fix the first protective plate 10, the second protective plate 12 and the extended baffle 6. The shredder body 1 is started. The first protective plate 10, the second protective plate 12, the extended baffle 6 and the arc-shaped guide plate 4 cooperate to form a protective structure to prevent the straw fiber from splashing.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rubbing machine for processing straw forage, comprising a rubbing machine body (1), the rubbing machine comprising a rubbing bin (2), a discharge port (3) being formed on the rubbing bin (2), characterized in that, Also includes: An arc-shaped guide plate (4) is fixedly connected to the kneading chamber (2) and located above the discharge port (3); Side baffles (5), both sides of the arc-shaped guide plate (4) are fixedly connected to the side baffles (5); An extended baffle (6) is provided with a groove (7) inside the arc-shaped guide plate (4), and the extended baffle (6) is slidably disposed in the groove (7); A limiting component is disposed on the extended baffle (6) for limiting the movement of the extended baffle (6) within the slide groove (7); The protective component is disposed inside the extended baffle (6) to increase the protective area and to cooperate with the extended baffle (6) to block the splashing of straw fibers.

2. The rubbing machine for processing straw forage according to claim 1, characterized in that, The limiting component includes: Arc-shaped limiting plate (8), both ends of the extended baffle (6) are fixedly connected to the arc-shaped limiting plate (8); The limiting groove (9) is provided in the arc-shaped guide plate (4) to cooperate with the arc-shaped limiting plate (8). Both limiting grooves (9) are connected to the sliding groove (7). The inner wall of the limiting groove (9) is slidably engaged with the arc-shaped limiting plate (8).

3. The rubbing machine for processing straw forage according to claim 2, characterized in that, The protective components include: The first protective plate (10) has a first slot (11) on the extended baffle (6), and the first protective plate (10) is slidably disposed in the first slot (11); The second protective plate (12) has a second slot (13) on the extended baffle (6), and the second protective plate (12) is slidably disposed in the second slot (13); Locking bolt (14), threaded holes (15) are provided at both ends of the first protective plate (10) and the second protective plate (12), and the first protective plate (10) and the second protective plate (12) are detachably connected to the extended baffle (6) by locking bolt (14).

4. The rubbing machine for processing straw forage according to claim 1, characterized in that, The extended baffle (6) is an arc-shaped plate, and the axes of the extended baffle (6) and the arc-shaped guide plate (4) coincide.

5. The rubbing machine for processing straw forage according to claim 3, characterized in that, The first slot (11) and the second slot (13) are arranged longitudinally and the slot openings face opposite directions.

6. The rubbing machine for processing straw forage according to claim 3, characterized in that, The two locking bolts (14) are located at both ends of the extended baffle (6) and are threadedly engaged with the extended baffle (6).

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