Grass rolling machine
By incorporating a cutting component and a shredder into the hay shredder, and utilizing the transmission of sprockets, chains, and gears, efficient cutting and shredding of hay is achieved, solving the problem of low efficiency in existing hay shredders and improving their working efficiency.
Patent Information
- Application Number
- CN202520080992.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-14
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-01-14
AI Technical Summary
Existing hay shredders mostly perform a single cut, resulting in low hay shredding efficiency.
A cutting assembly with multiple rotating connections and transmission, including a technical solution on both sides: A grass shredder, including connecting discs 20 on both sides, with a first rotating shaft fixedly connected between the connecting discs, each of the first rotating shafts being rotatably connected to a crushing box; a cutting assembly including a plurality of cutting blades 21 fixedly connected between the connecting discs 20 on both sides, connected to a second sprocket, and connected to the plurality of cutting blades; the cutting blades 21 drive the cutting assembly to rotate via the sprocket and chain transmission; the cutting assembly including a conveying roller 4 on one side, which drives the cutting blades 21 to cut the grass via the sprocket and chain transmission; and a cutting assembly including a conveying roller 4 on the other side, which drives the crushing blades 23 to crush the grass via the gear and chain transmission.
It achieves efficient cutting and crushing of hay, improving the working efficiency of the hay shredder.
Smart Images
Figure CN223758800U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a rubbing grass machine technical field especially relates to a rubbing grass machine. BACKGROUND
[0002] With the large-scale development of agricultural mechanization and breeding industry, rubbing grass machine is widely used. Rubbing grass machine can cut various straw, grass, green willow etc. into silk, which reduces the volume of straw, grass, green willow etc. and is convenient for storage, and also avoids the phenomenon that the moisture in straw, grass, green willow etc. is squeezed out quickly to cause the caking of straw, grass, green willow etc. Straw, grass, green willow etc. cut into silk by rubbing grass machine can be directly eaten by livestock or stacked for fermentation.
[0003] The existing rubbing grass machine is only cut once, and the rubbing efficiency is low. In order to overcome these disadvantages, the utility model provides a rubbing grass machine. UTILITY MODEL CONTENT
[0004] The utility model aims at solving the shortcomings in the prior art and provides a rubbing grass machine.
[0005] In order to achieve the above object, the utility model adopts the following technical scheme: a rubbing grass machine, including base, the base upper end is fixedly connected with mounting bracket, the both sides of mounting bracket inside are rotatably connected with transmission roller, the transmission roller is driven between the transmission belt, the upper end one side of mounting bracket inside is rotatably connected with two conveying roller, the side of mounting bracket is fixedly connected with the pulverizer box, the upper end of pulverizer box inside is rotatably connected with cutting assembly, the lower end of pulverizer box inside is rotatably connected with connecting shaft, the outside of connecting shaft is fixedly connected with a plurality of pulverizing knives, the side of mounting bracket is fixedly connected with driving motor, and the output end of driving motor is fixedly connected with the one end of corresponding conveying roller.
[0006] Further, the cutting assembly includes connecting discs on both sides, the first rotating shaft is fixedly connected at both ends of the connecting disc, and the first rotating shaft is rotatably connected with the pulverizer box.
[0007] Further, a plurality of cutting knives are fixedly connected between the connecting discs.
[0008] Further, the second sprocket is fixedly connected to the outside of the first rotating shaft, the first sprocket is fixedly connected to the one end of the conveying roller on one side, and the first sprocket and the second sprocket are driven by the first chain.
[0009] Further, the first gear and the third sprocket are fixedly connected to the one end of the conveying roller on one side, the fourth sprocket is fixedly connected to the one end of the conveying roller on the other side, and the third sprocket and the fourth sprocket are driven by the second chain.
[0010] Further, the second gear is fixedly connected to one end of the transmission roller on one side, and the first gear is in meshing connection with the second gear.
[0011] Further, the fifth sprocket is fixedly connected to the outer side of the first rotating shaft on the other side, and the sixth sprocket is fixedly connected to one end of the connecting shaft, and the fifth sprocket and the sixth sprocket are in transmission through the third chain.
[0012] Further, the maintenance opening is arranged on one side of the pulverizing box, and the maintenance plate is arranged in the maintenance opening.
[0013] The utility model discloses beneficial effects:
[0014] In use, the grass rubbing machine can drive the corresponding conveying roller to rotate through the driving motor, and can drive the transmission roller and another conveying roller to rotate through the transmission of the first gear, the second gear, the third sprocket, the fourth sprocket and the second chain, so that the forage can be conveyed, and the cutting assembly can be driven to rotate through the transmission of the first sprocket, the first chain and the second sprocket, so that the forage can be cut, and the connecting shaft can be driven to rotate through the transmission of the fifth sprocket, the third chain and the sixth sprocket, so that the pulverizing knife can pulverize and scatter the forage. BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to more clearly illustrate the technical scheme of the utility model, the following will be to the specific implementation mode description needed to use the drawing briefly introduced, obviously, the following description in the drawing is only some embodiments of the utility model, for the person skilled in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.
[0016] Fig. 1 The front view of the utility model discloses a pulverizing box internal structure schematic diagram.
[0017] Fig. 2 The rear view of the utility model discloses a pulverizing box internal structure schematic diagram.
[0018] Fig. 3 The front view of the utility model discloses a pulverizing box internal structure schematic diagram.
[0019] The following signs are as follows:
[0020] 1, base;2, mounting frame;3, conveying belt;4, conveying roller;5, pulverizing box;6, cutting assembly;7, driving motor;8, first sprocket;9, first chain;10, second sprocket;11, first gear;12, third sprocket;13, fourth sprocket;14, second chain;15, second gear;16, fifth sprocket;17, third chain;18, sixth sprocket;19, maintenance plate;20, connecting disc;21, cutting knife;22, connecting shaft;23, pulverizing knife;24, transmission roller. Detailed Implementation
[0021] 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 skilled in the art without creative effort are within the protection scope of the present utility model.
[0022] like Figs. 1-3 As shown, a grass shredder is disclosed, comprising a base 1, a mounting frame 2 fixedly connected to the upper end of the base 1, transmission rollers 24 rotatably connected to both sides inside the mounting frame 2, the transmission rollers 24 being driven by a conveyor belt 3, two conveying rollers 4 rotatably connected to one side of the upper end inside the mounting frame 2, a shredding box 5 fixedly connected to one side of the mounting frame 2, a cutting component 6 rotatably connected to the upper end inside the shredding box 5, a connecting shaft 22 rotatably connected to the lower end inside the shredding box 5, a plurality of shredding blades 23 fixedly connected to the outside of the connecting shaft 22, a drive motor 7 fixedly connected to one side of the mounting frame 2, and the output end of the drive motor 7 fixedly connected to one end of the corresponding conveying roller 4.
[0023] As shown in the figure, the cutting assembly 6 includes connecting discs 20 located on both sides. Each end of the connecting disc 20 is fixedly connected to a first rotating shaft, which is rotatably connected to the crushing box 5. Several cutting blades 21 are fixedly connected between the connecting discs 20.
[0024] As shown in the drawings, the first rotating shaft is fixedly connected with the second sprocket 10, the one end of the conveying roller 4 is fixedly connected with the first sprocket 8, the first sprocket 8 and the second sprocket 10 are driven by the first chain 9, the driving of the first sprocket 8, the first chain 9 and the second sprocket 10 can drive the cutting assembly 6 to rotate, so that the connecting disc 20 can be driven to rotate, so that the cutting knife 21 can cut the forage, the one end of the conveying roller 4 on one side is fixedly connected with the first gear 11 and the third sprocket 12, the one end of the conveying roller 4 on the other side is fixedly connected with the fourth sprocket 13, the third sprocket 12 and the fourth sprocket 13 are driven by the second chain 14, the one end of the transmission roller 24 on one side is fixedly connected with the second gear 15, the first gear 11 and the second gear 15 are meshed, the driving motor 7 can drive the corresponding conveying roller 4 to rotate, the driving of the first gear 11, the second gear 15, the third sprocket 12, the fourth sprocket 13 and the second chain 14 can drive the transmission roller 24 and the other conveying roller 4 to rotate, so that the forage can be conveyed by the conveying belt 3 and the transmission roller 24, the fifth sprocket 16 is fixedly connected with the sixth sprocket 18 outside the first rotating shaft on the other side, the connecting shaft 22 is fixedly connected with the sixth sprocket 18 at one end, the fifth sprocket 16 and the sixth sprocket 18 are driven by the third chain 17, the driving of the fifth sprocket 16, the third chain 17 and the sixth sprocket 18 can drive the connecting shaft 22 to rotate, so that the crushing knife 23 can crush and scatter the forage.
[0025] As shown in the drawings, the crushing box 5 is provided with an access hole on one side, and the access hole is provided with a maintenance plate 19.
[0026] Working principle: in use, the forage is placed on the conveying belt 3, the driving motor 7 can drive the corresponding conveying roller 4 to rotate, the driving of the first gear 11, the second gear 15, the third sprocket 12, the fourth sprocket 13 and the second chain 14 can drive the transmission roller 24 and the other conveying roller 4 to rotate, so that the forage can be conveyed by the conveying belt 3 and the transmission roller 24, the driving of the first sprocket 8, the first chain 9 and the second sprocket 10 can drive the cutting assembly 6 to rotate, so that the connecting disc 20 can be driven to rotate, so that the cutting knife 21 can cut the forage, the driving of the fifth sprocket 16, the third chain 17 and the sixth sprocket 18 can drive the connecting shaft 22 to rotate, so that the crushing knife 23 can crush and scatter the forage.
[0027] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.
Claims
1. A grass rubbing machine comprising a base (1), characterised in that: The base (1) upper end fixedly connected with the mounting rack (2), the mounting rack (2) both sides are rotatably connected with transmission roller (24), the transmission roller (24) between the transmission through the conveying belt (3), the mounting rack (2) inside upper end one side rotatably connected with two conveying roller (4), the mounting rack (2) one side fixedly connected with the crushing box (5), the crushing box (5) inside upper end rotatably connected with cutting assembly (6), the crushing box (5) inside lower end rotatably connected with connecting shaft (22), the connecting shaft (22) outside fixedly connected with a plurality of crushing knife (23), the mounting rack (2) one side fixedly connected with drive motor (7), the drive motor (7) output end and corresponding conveying roller (4) one end fixedly connected.
2. A grass rubbing machine according to claim 1, characterised in that: The cutting assembly (6) includes a connecting disc (20) on both sides, the connecting disc (20) both ends are fixedly connected with the first rotating shaft, the first rotating shaft is rotatably connected with the crushing box (5).
3. A grass rubbing machine according to claim 2, characterised in that: The connecting disc (20) between fixedly connected with a plurality of cutting knives (21).
4. A grass rubbing machine according to claim 3, characterised in that: The first rotating shaft outside fixedly connected with the second sprocket (10), the conveying roller (4) one end fixedly connected with the first sprocket (8) on one side, the first sprocket (8) and the second sprocket (10) between the transmission through the first chain (9).
5. A grass rubbing machine according to claim 4, characterised in that: The conveying roller (4) one end fixedly connected with the first gear (11) and the third sprocket (12) on one side, the conveying roller (4) one end fixedly connected with the fourth sprocket (13) on the other side, the third sprocket (12) and the fourth sprocket (13) between the transmission through the second chain (14).
6. A grass rubbing machine according to claim 5, characterised in that: The first gear (11) and the second gear (15) are engagedly connected between the first gear (11) and the second gear (15) on one side of the transmission roller (24).
7. A grass rubbing machine according to claim 5, wherein: The fifth sprocket (16) is fixedly connected outside the first rotating shaft on the other side, the connecting shaft (22) one end fixedly connected with the sixth sprocket (18), the fifth sprocket (16) and the sixth sprocket (18) between the transmission through the third chain (17).
8. A grass rubbing machine according to claim 1, characterised in that: The crushing box (5) one side is provided with an access hole, the access hole is provided with an access plate (19).