CN220211100U - Grass chopping device - Google Patents
Grass chopping device Download PDFInfo
- Publication number
- CN220211100U CN220211100U CN202322090619.3U CN202322090619U CN220211100U CN 220211100 U CN220211100 U CN 220211100U CN 202322090619 U CN202322090619 U CN 202322090619U CN 220211100 U CN220211100 U CN 220211100U
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- Prior art keywords
- shredding
- cutting
- transmission
- driving
- pasture
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- 244000025254 Cannabis sativa Species 0.000 title description 5
- 230000005540 biological transmission Effects 0.000 claims abstract description 102
- 230000000712 assembly Effects 0.000 claims abstract description 31
- 238000000429 assembly Methods 0.000 claims abstract description 31
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000036346 tooth eruption Effects 0.000 claims 1
- 244000144972 livestock Species 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 5
- 239000004459 forage Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Abstract
The utility model discloses a pasture cutting device, which comprises a frame, a cutting box and a driving component, wherein a cutting cavity with two opposite feed inlets and two opposite discharge outlets is formed in the cutting box, two first cutting components and two second cutting components are arranged in the cutting cavity, one first cutting component is close to the feed inlets, the other first cutting component is close to the discharge outlets, and the second cutting component is arranged between the two first cutting components; the driving component comprises a driving piece and a transmission piece, the driving piece is connected with the second shredding component in a driving way, and the transmission piece is connected with the two first shredding components in a driving way respectively, so that the second shredding component drives the transmission piece and the two first shredding components to rotate in the shredding cavity under the driving of the driving piece. According to the technical scheme, the two first shredding assemblies and the second shredding assemblies shred the pasture entering the shredding cavity, so that the pasture is completely shredded, the shredding efficiency is improved, and the shredded pasture can be better eaten by livestock.
Description
Technical Field
The utility model relates to the technical field of livestock equipment, in particular to a pasture cutting device.
Background
When the raised livestock eat pasture, for facilitating the feeding of the livestock, the pasture is usually chopped by herders and then mixed with the feed, so that the pasture is more beneficial to feeding.
However, the existing pasture cutting equipment for animal husbandry has the disadvantages of slow cutting speed, uneven cutting, incomplete crushing effect on pasture, poor absorption effect after being eaten by livestock and incapability of meeting the use demands of people.
Disclosure of Invention
The utility model mainly aims to provide a pasture cutting device, which aims to cut pasture entering a cutting cavity by arranging two first cutting assemblies and two second cutting assemblies, so that the pasture is completely cut, the cutting efficiency is improved, and the cut pasture is better eaten by livestock.
To achieve the above object, the present utility model provides a grass chopping device comprising:
a frame;
the shredding box is arranged on the frame, a shredding cavity with two opposite feed inlets and two opposite discharge outlets is formed in the shredding box, two first shredding assemblies and two second shredding assemblies are arranged in the shredding cavity, one first shredding assembly is close to the feed inlets, the other first shredding assembly is close to the discharge outlets, and the second shredding assembly is arranged between the two first shredding assemblies;
the driving assembly comprises a driving piece and a transmission piece, the driving piece is installed on the frame, the transmission piece is connected to one side of the second shredding assembly, the driving piece is connected to the second shredding assembly in a driving mode, the transmission piece is connected to the two first shredding assemblies in a driving mode respectively, and the second shredding assemblies drive the transmission piece and the two first shredding assemblies to rotate in the shredding cavity under the driving of the driving piece.
In an alternative embodiment, the second shredding assembly includes a rotating roller rotatably connected to the shredding box and partially penetrating the shredding box, a rotating bracket mounted to the rotating roller, and shredding blades mounted to the rotating bracket;
one end of the rotating roller penetrating through the shredding box is connected with the transmission piece, and the driving piece is connected with the other end of the rotating roller penetrating through the shredding box in a driving mode.
In an alternative embodiment, a plurality of shredding blades are provided, and a plurality of shredding blades are arranged on the periphery of the rotating bracket at intervals.
In an alternative embodiment, the transmission member includes a first transmission structure and two second transmission structures, the first transmission structure is mounted on the rotating roller, the two second transmission structures are symmetrically disposed on two sides of the first transmission structure, the two second transmission structures are respectively engaged and connected with the first transmission structure, and each first transmission structure is in driving connection with each first shredding assembly.
In an alternative embodiment, each first shredding assembly includes two oppositely disposed shredding rollers and two meshing third transmission structures, each first transmission structure is in driving connection with one end of one shredding roller, one end of one third transmission structure is connected with the other end of one shredding roller, and one end of the other third transmission structure is in driving connection with the other shredding roller.
In an alternative embodiment, the outer surface of each shredding roller is provided with a plurality of shredding teeth, and the shredding teeth are spaced apart along the length of the shredding roller.
In an alternative embodiment, the pasture chopping device further comprises a protective housing mounted on a side of the chopping tank adjacent to the feed inlet and in communication with the chopping chamber.
In an alternative embodiment, the pasture chopping device further comprises a guide cover, wherein the guide cover is arranged on one side of the chopping box close to the discharge hole and communicated with the chopping cavity, and one side of the guide cover is obliquely arranged in a direction away from the chopping box.
The pasture cutting device comprises a frame, a cutting box and a driving component, wherein the cutting box is arranged on the frame, a cutting cavity with two opposite feed inlets and two opposite discharge outlets is formed in the cutting box, two first cutting components and two second cutting components are arranged in the cutting cavity, one first cutting component is close to the feed inlets, the other first cutting component is close to the discharge outlets, and the second cutting component is arranged between the two first cutting components; the driving component comprises a driving piece and a transmission piece, the driving piece is arranged on the frame, the transmission piece is connected to one side of the second shredding component, the driving piece is connected to the second shredding component in a driving mode, the transmission piece is connected to the two first shredding components in a driving mode, the second shredding component drives the transmission piece and the two first shredding components to rotate in the shredding cavity under the driving of the driving piece, and then the two first shredding components and the second shredding component shred pasture entering the shredding cavity, so that pasture is completely shredded, shredding efficiency is improved, and livestock can eat shredded pasture better.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a forage grass chopper apparatus according to an embodiment of the present utility model;
FIG. 2 is a schematic view illustrating an internal structure of the pasture cutting apparatus of FIG. 1;
FIG. 3 is a schematic view of the internal structure of the pasture cutting apparatus of FIG. 2 from another perspective.
Reference numerals illustrate:
| reference numerals | Name of the name | Reference numerals | Name of the name |
| 10 | Grass chopping device | 42 | Rotary support |
| 1 | Rack | 43 | Shredding blade |
| 2 | Shredding box | 5 | Driving assembly |
| 21 | Chopping cavity | 51 | Driving piece |
| 211 | Feed inlet | 511 | Driving motor |
| 212 | Discharge port | 512 | Belt driving part |
| 3 | First shredding assembly | 52 | Transmission piece |
| 31 | Shredding roller | 521 | First transmission structure |
| 311 | Crushing tooth | 522 | Second transmission structure |
| 32 | Third transmission structure | 6 | Protective shell |
| 4 | Second shredding assembly | 7 | Guide cover |
| 41 | Rotary roller |
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The utility model provides a pasture cutting device, which aims to cut pasture entering a cutting cavity by arranging two first cutting assemblies and two second cutting assemblies, so that the pasture is completely cut, the cutting efficiency is improved, and the cut pasture is better eaten by livestock.
Referring to FIGS. 1 to 3, the specific structure of the shredder housing 2 according to the present utility model will be described in the following, and in one embodiment of the present utility model, the shredder housing 2 includes
A frame 1;
the shredder box 2 is arranged on the frame 1, a shredder cavity 21 with two opposite feed inlets 211 and discharge outlets 212 is formed in the shredder box 2, two first shredding assemblies 3 and two second shredding assemblies 4 are arranged in the shredder cavity 21, one first shredding assembly 3 is arranged close to the feed inlet 211, the other first shredding assembly 3 is arranged close to the discharge outlet 212, and the second shredding assembly 4 is arranged between the two first shredding assemblies;
the driving component 5, the driving component 5 includes a driving component 51 and a transmission component 52, the driving component 51 is installed on the frame 1, the transmission component 52 is connected to one side of the second shredding component 4, the driving component 51 is in driving connection with the second shredding component 4, the transmission component 52 is respectively in driving connection with the two first shredding components 3, so that under the driving of the driving component 51, the second shredding component 4 drives the transmission component 52 and the two first shredding components 3 to rotate in the shredding cavity 21.
In this embodiment, the pasture cutting apparatus comprises a chopping box 2 and two first chopping components 3 and second chopping components 4 disposed in the chopping box 2, wherein a chopping cavity 21 having two opposite feed inlets 211 and discharge outlets 212 is formed in the chopping box 2, so that pasture to be cut is changed into finer-sized pasture after entering from the feed inlets 211, passing through the two first chopping components 3 and the second chopping components 4, and discharged from the discharge outlets 212. Meanwhile, the two first shredding assemblies 3 and the second shredding assembly 4 are installed in the shredding cavity 21, one first shredding assembly 3 is close to the feeding hole 211, the other first shredding assembly 3 is close to the discharging hole 212, and the second shredding assembly 4 is arranged between the two first shredding assemblies 3, so that after pasture enters the shredding cavity 21, the pasture passes through the first shredding assembly 3, the second shredding assembly 4 and the first shredding assembly 3 in sequence, and the pasture reaches the fine crushing degree which accords with livestock eating.
Specifically, in order to facilitate driving of the two first shredding assemblies 3 and the second shredding assembly 4, the cutter further comprises a driving assembly 5, the driving assembly 5 comprises a driving member 51 and a transmission member 52, the driving member 51 is mounted on the frame 1, the transmission member 52 is mounted on one side of the shredding case 2, the driving member 51 is in driving connection with the second shredding assembly 4 and the transmission member 52, the transmission member 52 is in driving connection with the two first shredding assemblies 3 respectively, and then the two first shredding assemblies 3 and the second shredding assemblies 4 rotate in the shredding cavity 21 under the driving of the driving member 51, so that pasture entering the shredding cavity 21 is cut sufficiently, and thereby finer-section forage is obtained.
It should be noted that, the driving member 51 includes a driving motor 511 and a belt transmission member 52512, the driving motor 511 is mounted on the frame 1, and the belt transmission member 52512 is mounted on the other side of the shredding box 2, the driving motor 511 is connected to the belt transmission member 52512 in a driving manner, and the belt transmission member 52512 is connected to the second shredding assembly 4 in a driving manner, so that the belt transmission member 52512 drives the second shredding assembly 4 to rotate and drives the transmission member 52 to rotate under the driving of the driving motor 511, thereby also driving the two first shredding assemblies 3 to rotate.
Referring to fig. 2 and 3, in an alternative embodiment, the second shredding assembly 4 includes a rotating roller 41, a rotating bracket 42 and shredding blades 43, wherein the rotating roller 41 is rotatably connected in the shredding case 2 and partially penetrates through the shredding case 2, the rotating bracket 42 is mounted on the rotating roller 41, and the shredding blades 43 are mounted on the rotating bracket 42; one end of the rotating roller 41 penetrating out of the shredder box 2 is connected with a transmission piece 52, and a driving piece 51 is in driving connection with the other end of the rotating roller 41 penetrating out of the shredder box 2.
In this embodiment, the second shredding assembly 4 includes a rotating roller 41, a rotating bracket 42 and a shredding blade 43, wherein the rotating roller 41 is rotatably connected in the shredding box 2 and partially protrudes out of the shredding box 2, the rotating bracket 42 is mounted on the rotating roller 41, and the shredding blade 43 is mounted on the rotating bracket 42. Meanwhile, the rotating roller 41 penetrates through one end of the chopping box 2 to be connected with the transmission piece 52, the transmission piece 52 is in driving connection with the two first chopping components 3, the driving piece 51 is in driving connection with the other end of the rotating roller 41 penetrating out of the chopping box 2, then under the driving of the driving piece 51, the rotating roller 41 rotates to drive the chopping blade 43 to rotate in the chopping cavity 21, further the chopping of pasture is achieved, the rotating roller 41 drives the chopping blade 43 to rotate and simultaneously drives the transmission piece 52 to rotate, further the two first chopping components 3 are driven to rotate in the chopping cavity 21, further the two first chopping components 3 and the two second chopping components 4 are used for chopping the pasture of the chopping cavity 21, so that proper pasture is obtained, and the pasture is convenient for livestock to eat.
Referring to fig. 2 and 3, in an alternative embodiment, a plurality of shredding blades 43 are provided, and a plurality of shredding blades 43 are disposed at intervals on the peripheral side of the rotating frame 42, so as to better shred the pasture.
In this embodiment, in order to facilitate the second shredding assembly 4 to cut pasture better, the shredding blades 43 are provided with a plurality of, for example, two, three or more, and the plurality of shredding blades 43 are arranged on the rotating bracket 42 at intervals, so that the plurality of shredding blades 43 are driven to rotate simultaneously while the rotating roller 41 rotates, and then the plurality of shredding blades 43 simultaneously shred the pasture.
Referring to fig. 2 and 3, in an alternative embodiment, the transmission member 52 includes a first transmission structure 521 and two second transmission structures 522, the first transmission structure 521 is mounted on the rotating roller 41, the two second transmission structures 522 are symmetrically disposed on two sides of the first transmission structure 521, the two second transmission structures 522 are respectively engaged with and connected to the first transmission structure 521, and each first transmission structure 521 is in driving connection with each first shredding assembly 3, so as to realize rotation of each first shredding assembly 3 in the shredding chamber 21.
In this embodiment, in order to facilitate the connection between the transmission member 52 and the two first shredding assemblies 3, the transmission member 52 includes a first transmission structure 521 and two second transmission structures 522, the first transmission structure 521 is installed on the rotating roller 41, the second transmission structures 522 are symmetrically disposed on two sides of the first transmission structure 521, and the two second transmission structures 522 are engaged with and connected to the first transmission structure 521, so that when the driving member 51 drives the rotating roller 41 to rotate, the first transmission structure 521 simultaneously drives the two second transmission structures 522 to rotate, and each second transmission structure 522 drives each first shredding assembly 3 to rotate respectively, thereby shredding pasture by each first shredding assembly 3.
Referring to fig. 2 and 3, in an alternative embodiment, each first shredding assembly 3 includes two oppositely disposed shredding rolls 31 and two engaged third transmission structures 32, each first transmission structure 521 is drivingly connected to one end of one of the shredding rolls 31, one end of one third transmission structure 32 is connected to the other end of one of the shredding rolls 31, and one end of the other third transmission structure 32 is drivingly connected to the other shredding roll 31, so that the two shredding rolls 31 can rotate simultaneously through cooperation between the first transmission structure 521 and the third transmission structure 32, and the pasture is thoroughly shredded by the two shredding rolls 31, thereby greatly improving the pasture shredding effect.
In this embodiment, each first shredding assembly 3 includes two oppositely disposed shredding rolls 31 and two engaged third transmission structures 32, and each first transmission structure 521 is drivingly connected to one end of one of the shredding rolls 31, one end of one third transmission structure 32 is connected to the other end of one of the shredding rolls 31, and one end of the other third transmission structure 32 is drivingly connected to the other shredding roll 31, so that when the first transmission structure 521 drives one of the shredding rolls 31 to rotate, two adjacent shredding rolls 31 realize transmission through the two third transmission structures 32, thereby realizing the shredding of pasture, and further improving the shredding effect of pasture.
It should be noted that, the first transmission structure 521, the second transmission structure 522, and the third transmission structure 32 are all gears.
Referring to fig. 3, in an alternative embodiment, the outer surface of each shredding roller 31 is provided with a plurality of shredding teeth 311, the shredding teeth 311 are arranged at intervals along the length direction of the shredding roller 31, and the shredding effect of the shredding roller 31 on pasture is improved by arranging the shredding teeth 311 on the shredding roller 31.
Referring to fig. 1, in an alternative embodiment, the shredder housing 2 further includes a protecting housing 6, the protecting housing 6 is mounted on a side of the shredder housing 2 close to the feeding opening 211 and is communicated with the shredding cavity 21, and the protecting housing 6 is disposed on the feeding opening 211 to improve safety of the pasture when the shredder is used, thereby ensuring safety of people and facilitating use of the pasture by people.
Referring to fig. 1, in an alternative embodiment, the shredder box 2 further includes a guiding cover 7, the guiding cover 7 is mounted on a side of the shredder box 2 close to the discharge hole 212 and is communicated with the shredding cavity 21, one side of the guiding cover 7 is inclined towards a direction away from the shredder box 2, and the cut forage is distributed in the shredding cavity 21 under the guidance of the guiding cover 7, so that the collection of the forage after shredding is more convenient, and the working efficiency of people is improved.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (8)
1. A pasture cutting device, characterized in that the pasture cutting device comprises:
a frame;
the shredding box is arranged on the frame, a shredding cavity with two opposite feed inlets and two opposite discharge outlets is formed in the shredding box, two first shredding assemblies and two second shredding assemblies are arranged in the shredding cavity, one first shredding assembly is close to the feed inlets, the other first shredding assembly is close to the discharge outlets, and the second shredding assembly is arranged between the two first shredding assemblies;
the driving assembly comprises a driving piece and a transmission piece, the driving piece is installed on the frame, the transmission piece is connected to one side of the second shredding assembly, the driving piece is connected to the second shredding assembly in a driving mode, the transmission piece is connected to the two first shredding assemblies in a driving mode respectively, and the second shredding assemblies drive the transmission piece and the two first shredding assemblies to rotate in the shredding cavity under the driving of the driving piece.
2. The pasture cutting apparatus of claim 1, wherein the second cutting assembly comprises a rotatable roller rotatably coupled within the cutting box and partially extending through the cutting box, a rotatable bracket mounted to the rotatable roller, and cutting blades mounted to the rotatable bracket;
one end of the rotating roller penetrating through the shredding box is connected with the transmission piece, and the driving piece is connected with the other end of the rotating roller penetrating through the shredding box in a driving mode.
3. The pasture cutting apparatus of claim 2, wherein a plurality of the cutting blades are provided, and a plurality of the cutting blades are provided at intervals on a circumferential side of the rotating bracket.
4. A pasture cutting device as set forth in claim 3 wherein said transmission member comprises a first transmission structure and two second transmission structures, said first transmission structure being mounted to said rotatable roller, said two second transmission structures being symmetrically disposed on either side of said first transmission structure, said two second transmission structures being respectively engaged with and connected to said first transmission structures, each of said first transmission structures being drivingly connected to each of said first cutting assemblies.
5. The pasture cutting apparatus of claim 4, wherein each of said first cutting assemblies comprises two oppositely disposed cutting rollers and two meshingly engaged third transmission structures, each of said first transmission structures being drivingly connected to one end of one of said cutting rollers, one end of one of said third transmission structures being drivingly connected to the other end of one of said cutting rollers, and one end of the other of said third transmission structures being drivingly connected to the other of said cutting rollers.
6. The pasture cutting apparatus of claim 5, wherein each of said cutting rollers is provided with a plurality of cutting teeth disposed at intervals along the length of said cutting roller.
7. The pasture cutting apparatus of claim 1, further comprising a protective housing mounted to a side of the chopper tank proximate the feed inlet and in communication with the chopper chamber.
8. The pasture cutting apparatus of claim 1, further comprising a guide cover mounted to a side of the cutting box adjacent to the discharge port and communicating with the cutting chamber, the side of the guide cover being disposed obliquely away from the cutting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322090619.3U CN220211100U (en) | 2023-08-04 | 2023-08-04 | Grass chopping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322090619.3U CN220211100U (en) | 2023-08-04 | 2023-08-04 | Grass chopping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220211100U true CN220211100U (en) | 2023-12-22 |
Family
ID=89189125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322090619.3U Active CN220211100U (en) | 2023-08-04 | 2023-08-04 | Grass chopping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220211100U (en) |
-
2023
- 2023-08-04 CN CN202322090619.3U patent/CN220211100U/en active Active
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