CN220711982U - Flail knife type stubble-soil separation device - Google Patents
Flail knife type stubble-soil separation device Download PDFInfo
- Publication number
- CN220711982U CN220711982U CN202322387224.XU CN202322387224U CN220711982U CN 220711982 U CN220711982 U CN 220711982U CN 202322387224 U CN202322387224 U CN 202322387224U CN 220711982 U CN220711982 U CN 220711982U
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- frame
- shaft
- stubble
- wheel
- soil
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- 239000002689 soil Substances 0.000 title claims abstract description 47
- 238000000926 separation method Methods 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 12
- 239000012528 membrane Substances 0.000 claims description 4
- 239000004575 stone Substances 0.000 abstract description 10
- 230000007246 mechanism Effects 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 4
- 230000001680 brushing effect Effects 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Harvesting Machines For Root Crops (AREA)
Abstract
The utility model discloses a flail knife type stubble-soil separation device which comprises a frame, wherein a film lifting device for feeding is arranged on one side of the frame driven by the frame, a conveying assembly for conveying stubble-soil is arranged between the inner walls of the front face and the back face of the frame and on one side of the film lifting device, and a separation assembly is arranged at the top of the conveying assembly. According to the flail knife type stubble soil separating device, the roller, the fixed arm, the elastic block and the swinging arm are added on the basis of the original device, when stubble soil on the conveying assembly is required to be separated, the roller rotates to drive the fixed arm, the elastic block and the swinging arm to roll on the top of the conveying assembly, so that stubble soil on the top of the conveying assembly is extruded and removed, when stones are contained in soil, the swinging arm moves upwards through the elastic block, damage to the brushing arm caused by the stones is avoided, and the situation that an extruding mechanism is damaged is avoided.
Description
Technical Field
The utility model relates to the technical field of agricultural equipment, in particular to a flail knife type stubble-soil separation device.
Background
When the residual film pick-up machine works, soil blocks on stubbles can be carried up together, and if the soil on stubbles is not removed, the working efficiency and the effect can be affected.
The defects exist in the prior art:
when traditional machine is in the earth of stubble to separate, put into the machine inside with root stubble and earth, extrude the earth of stubble through the extrusion mechanism in the machine and get rid of, but the soil the inside has stone, and stone can mix in earth, enters into the machine inside along with earth to there is extrusion structure when extruding stone, because of hard stone leads to extrusion mechanism by the condition of damage to produce.
Disclosure of Invention
The utility model aims to provide a flail knife type stubble-soil separating device, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a flail knife type stubble soil separation device, includes the frame, the frame drives one side and is provided with the play membrane ware that is used for the pan feeding, just be located one side that plays the membrane ware between the inner wall of frame openly and the back and be provided with the transportation subassembly that is used for stubble soil transportation, the top of transportation subassembly is provided with the separation subassembly, the separation subassembly is including setting up the roll that is used for stubble soil separation between frame openly and the back inner wall, the outer wall horizontal center symmetry fixedly connected with fixed arm of roll, the one end fixedly connected with elastic block of fixed arm, the one end fixedly connected with swing arm of elastic block.
Preferably, the transport assembly comprises an auxiliary wheel arranged on one side of the film lifter, one side of the auxiliary wheel is in transmission connection with a grid chain, and one side of the grid chain away from the auxiliary wheel is in transmission connection with a driving wheel.
Preferably, the inner wall transmission at grid chain top is connected with the tensioning sprocket that is used for supporting the grid chain, the bottom of grid chain is provided with the riding wheel that is used for supporting the grid chain.
Preferably, one side of the grid chain, which is far away from the film lifter, is provided with a film guide roller, the other side of the frame is hinged with a residual film collecting basket, two ends of the film guide roller are respectively sleeved with a first bearing seat, the first bearing seats are respectively and fixedly connected with the inner walls of the front side and the back side of the frame, the front side and the back side of the frame are respectively hinged with oil cylinders, and one ends of the two oil cylinders are respectively hinged with the front side and the back side of the residual film collecting basket.
Preferably, the bottom of the frame is provided with a ground wheel for moving the position of the frame.
Preferably, a long first shaft is connected between the front side and the back side inner wall of the frame in a penetrating way, two rollers are sleeved in the middle of the long first shaft, a driving chain wheel is sleeved at one end of the long first shaft, a short first shaft is connected between the front side and the back side inner wall of the frame in a penetrating way, and one roller is sleeved in the middle of the short first shaft.
Preferably, the top fixedly connected with mounted frame of frame, the top fixedly connected with main tank portion dress of mounted frame, the one end fixedly connected with second bearing of main tank portion dress, the front fixedly connected with belt pulley of second bearing, the top transmission of belt pulley is connected with first belt, the one end transmission that the belt pulley was kept away from to first belt is connected with the driving shaft, the one end at the action wheel is established to the driving shaft cover.
Preferably, the front of the frame and the top of the first belt are fixedly connected with a belt tensioning wheel.
Preferably, an auxiliary shaft is connected between the front side and the back side inner wall of the frame in a penetrating manner, the auxiliary wheel is sleeved at the middle part of the auxiliary shaft, a tensioning wheel shaft is connected between the front side and the back side inner wall of the frame in a penetrating manner, the tensioning sprocket is sleeved at the middle part of the tensioning wheel shaft, a supporting belt shaft is connected between the front side and the back side inner wall of the frame in a penetrating manner, and the supporting belt wheel is sleeved at the middle part of the supporting belt shaft.
The utility model has the technical effects and advantages that:
this flail knife formula stubble soil separator has increased roll, fixed arm, elastic block and swing arm on original basis, when needs are separated the stubble soil on the transportation subassembly, through rotating the roll, the roll drives fixed arm, elastic block and swing arm and rolls at the top of transportation subassembly to realize carrying out extrusion to the stubble soil at transportation subassembly top and remove the soil, swing arm upwards moves through the elastic block when having the stone in the soil, thereby avoid the destruction to the brush arm to the stone, thereby avoid extrusion mechanism to be produced by the circumstances of damage.
Drawings
Fig. 1 is a schematic diagram of the front structure of the present utility model.
Fig. 2 is a schematic diagram of the front cross-sectional structure of the present utility model.
Fig. 3 is an enlarged schematic view of the portion a in fig. 2 according to the present utility model.
In the figure: 1. a frame; 2. a hanging frame; 3. a main box part is arranged; 4. a roller; 401. a fixed arm; 402. an elastic block; 403. swinging arms; 5. a film lifter; 6. an auxiliary wheel; 7. a grid chain; 8. tensioning the chain wheel; 9. a supporting belt wheel; 10. a driving wheel; 11. a film guide roller; 12. residual film collecting basket; 13. a land wheel; 14. a first bearing seat; 15. a driving shaft; 16. a first belt; 17. a carrier tape shaft; 18. tensioning the wheel axle; 19. an auxiliary shaft; 20. a long first axis; 21. a drive sprocket; 22. a second bearing seat; 23. a belt pulley; 24. a belt tensioner; 25. a short first axis; 26. and (5) an oil cylinder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
The utility model provides a flail knife type stubble soil separating device as shown in fig. 1-3, which comprises a frame 1, wherein a film lifting device 5 for feeding is arranged on one side of the frame 1 driven by the frame 1, a transport assembly for stubble soil transport is arranged between the inner walls of the front and the back of the frame 1 and positioned on one side of the film lifting device 5, a separating assembly is arranged at the top of the transport assembly, the separating assembly comprises a roller 4 arranged between the inner walls of the front and the back of the frame 1 and used for stubble soil separation, a fixing arm 401 is symmetrically and fixedly connected to the horizontal center of the outer wall of the roller 4, one end of the fixing arm 401 is fixedly connected with an elastic block 402, and one end of the elastic block 402 is fixedly connected with a swinging arm 403.
The film lifter 5 is used for bringing soil and stubble into the top of the transport assembly in the frame 1, so that the transport assembly drives stubble soil to displace, the stubble and the soil are separated by the separating assembly in the displacement process, and three rollers 4 are arranged on the top of the transport assembly; the fixed arm 401 that sets up is a plurality of, all fixes the outer wall at roll 4, connects the swing arm 403 through the elastic block 402 in the one end of fixed arm 401 for the elastic block 402 takes place deformation when the swing arm 403 removes to the elastic block 402, when the swing arm 403 loses the power to the elastic block 402, the elastic block 402 resumes deformation, drives the swing arm 403 and resumes.
Further, when the stubble soil on the transport assembly needs to be separated, the roller 4 drives the fixed arm 401, the elastic block 402 and the swing arm 403 to roll on the top of the transport assembly through rotating the roller 4, so that the stubble soil on the top of the transport assembly is extruded and removed, and when the soil contains stones, the swing arm 403 moves upwards through the elastic block 402, so that the stones are prevented from damaging the swing arm 403, and the extrusion mechanism is prevented from being damaged.
Specifically, the transportation subassembly is including setting up the auxiliary wheel 6 in film lifter 5 one side, and the one side transmission of auxiliary wheel 6 is connected with grid chain 7, and the one side transmission that grid chain 7 kept away from auxiliary wheel 6 is connected with action wheel 10.
The grid chain 7 is used for carrying stubble soil, and when the stubble soil is required to be transported, the grid chain 7 is driven by the driving wheel 10 to move, and the stubble soil is conveyed to one side of the driving wheel 10 from one side of the auxiliary wheel 6; when the device works, the film lifter 5 scoops up stubble and mulching film into the grid chain 7, the grid chain 7 moves clockwise, the rollers 4 move anticlockwise, and the stubble soil separation purpose is achieved through the relative movement of the three rollers 4 and the grid chain 7.
Specifically, the inner wall transmission at grid chain 7 top is connected with the tensioning sprocket 8 that is used for supporting grid chain 7, and the bottom of grid chain 7 is provided with the riding wheel 9 that is used for supporting grid chain 7.
The inner wall at the top end of the grid chain 7 is provided with a tension sprocket 8 for tensioning the tension sprocket 8 and supporting the tension sprocket 8 by the tension sprocket 8, and a supporting roller 9 is provided for supporting the bottom of the grid chain 7.
Specifically, one side of the grid chain 7, which is far away from the film lifter 5, is provided with a film guide roller 11, the other side of the frame 1 is hinged with a residual film collecting basket 12, two ends of the film guide roller 11 are respectively sleeved with a first bearing seat 14, the first bearing seats 14 are respectively and fixedly connected with the inner walls of the front surface and the back surface of the frame 1, the front surface and the back surface of the frame 1 are respectively hinged with oil cylinders 26, and one ends of the two oil cylinders 26 are respectively hinged with the front surface and the back surface of the residual film collecting basket 12.
The film guiding roller 11 is used for conveying the residual film in the stubble soil to the residual film collecting basket 12 for collection through the separating assembly, so that the residual film is prevented from being remained in the soil to pollute the soil; the oil cylinder 26 is used for moving the position of the residual film collecting basket 12, when the residual film in the residual film collecting basket 12 is required to be poured out, the oil cylinder 26 is opened, the residual film collecting basket 12 is hinged to the oil cylinder 26 on the frame 1 and the residual film collecting basket 12, and when the output end of the oil cylinder 26 outputs to the residual film collecting basket 12, the residual film collecting basket 12 is driven to rotate, so that the residual film in the residual film collecting basket 12 is poured out.
Specifically, the bottom of the frame 1 is provided with a ground wheel 13 for moving the position of the frame 1.
Further, when the position of the frame 1 needs to be moved, the frame 1 is pushed, and the ground wheel 13 at the bottom of the frame 1 is used for driving
Specifically, a long first shaft 20 is connected between the front and back inner walls of the frame 1 in a penetrating manner, two rollers 4 are sleeved in the middle of the long first shaft 20, a driving chain wheel 21 is sleeved at one end of the long first shaft 20, a short first shaft 25 is connected between the front and back inner walls of the frame 1 in a penetrating manner, and one roller 4 is sleeved in the middle of the short first shaft 25.
It should be noted that, the two driving sprockets 21 are driven to rotate by the chain, and when the two driving sprockets 21 rotate, the two long first shafts 20 are driven to rotate, and the two long first shafts 20 drive the two rollers 4 to rotate anticlockwise.
Specifically, the top fixedly connected with mounted frame 2 of frame 1, the top fixedly connected with main box portion dress 3 of mounted frame 2, the one end fixedly connected with second bearing frame 22 of main box portion dress 3, the front fixedly connected with belt pulley 23 of second bearing frame 22, the top transmission of belt pulley 23 is connected with first belt 16, the one end transmission that belt pulley 23 was kept away from to first belt 16 is connected with driving shaft 15, and driving shaft 15 cover is established in the one end of action wheel 10.
When the driving wheel 10 needs to be rotated, the driving wheel 10 is driven to rotate by the driving shaft 15, the driving shaft 15 is driven by the first belt 16, the first belt 16 is driven by the belt pulley 23, the belt pulley 23 is driven by the second bearing seat 22, and the second bearing seat 22 is driven by the main box 3.
Specifically, the front surface of the frame 1 and the top of the first belt 16 are fixedly connected with a belt tensioning wheel 24.
The belt tensioner 24 is used to tension the first belt 16, so as to prevent the first belt 16 from loosening and falling.
Specifically, an auxiliary shaft 19 is connected between the front side and the back side inner wall of the frame 1 in a penetrating manner, the auxiliary wheel 6 is sleeved in the middle of the auxiliary shaft 19, a tensioning wheel shaft 18 is connected between the front side and the back side inner wall of the frame 1 in a penetrating manner, the tensioning sprocket 8 is sleeved in the middle of the tensioning wheel shaft 18, a supporting belt shaft 17 is connected between the front side and the back side inner wall of the frame 1 in a penetrating manner, and the supporting belt wheel 9 is sleeved in the middle of the supporting belt shaft 17.
The auxiliary shaft 19, the tension pulley shaft 18 and the carrier shaft 17 are provided to fix the auxiliary wheel 6, the tension sprocket 8 and the carrier pulley 9, respectively, inside the frame 1.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (9)
1. The utility model provides a flail knife type stubble soil separation device, includes frame (1), frame (1) drives one side and is provided with play membrane ware (5) that are used for the pan feeding, a serial communication port, one side that just is located play membrane ware (5) between the inner wall of frame (1) front and back is provided with the transportation subassembly that is used for stubble soil transportation, the top of transportation subassembly is provided with separation subassembly, separation subassembly is including setting up roller (4) that are used for stubble soil separation between frame (1) front and back inner wall, the outer wall horizontal central symmetry fixedly connected with fixed arm (401) of roller (4), the one end fixedly connected with elastic block (402) of fixed arm (401), the one end fixedly connected with swing arm (403) of elastic block (402).
2. The flail knife type stubble-soil separating device according to claim 1, characterized in that the transporting assembly comprises an auxiliary wheel (6) arranged on one side of the film lifter (5), one side of the auxiliary wheel (6) is in transmission connection with a grid chain (7), and one side of the grid chain (7) far away from the auxiliary wheel (6) is in transmission connection with a driving wheel (10).
3. The flail knife type stubble-soil separating device according to claim 2, characterized in that the inner wall of the top end of the grid chain (7) is in transmission connection with a tensioning chain wheel (8) for supporting the grid chain (7), and the bottom of the grid chain (7) is provided with a supporting belt wheel (9) for supporting the grid chain (7).
4. A flail knife type stubble-soil separating device according to claim 3, characterized in that, one side of the grid chain (7) far away from the film lifter (5) is provided with a film guiding roller (11), the other side of the frame (1) is hinged with a residual film collecting basket (12), both ends of the film guiding roller (11) are sleeved with first bearing seats (14), the first bearing seats (14) are respectively fixedly connected with the inner walls of the front surface and the back surface of the frame (1), the front surface and the back surface of the frame (1) are both hinged with oil cylinders (26), and one ends of the two oil cylinders (26) are respectively hinged with the front surface and the back surface of the residual film collecting basket (12).
5. A flail knife stubble separating device according to claim 1, characterized in that the bottom of the frame (1) is provided with a ground wheel (13) for moving the position of the frame (1).
6. The flail knife type stubble-soil separating device according to claim 1, characterized in that a long first shaft (20) is connected between the front side and the back side inner wall of the frame (1) in a penetrating manner, two rollers (4) are sleeved in the middle of the long first shaft (20), a driving chain wheel (21) is sleeved at one end of the long first shaft (20), a short first shaft (25) is connected between the front side and the back side inner wall of the frame (1) in a penetrating manner, and one roller (4) is sleeved in the middle of the short first shaft (25).
7. The flail knife type stubble-soil separating device according to claim 2, characterized in that the top of the frame (1) is fixedly connected with a hanging frame (2), the top of the hanging frame (2) is fixedly connected with a main box part (3), one end of the main box part (3) is fixedly connected with a second bearing seat (22), the front surface of the second bearing seat (22) is fixedly connected with a belt pulley (23), the top of the belt pulley (23) is in transmission connection with a first belt (16), one end of the first belt (16) far away from the belt pulley (23) is in transmission connection with a driving shaft (15), and the driving shaft (15) is sleeved at one end of the driving wheel (10).
8. The flail knife type stubble-soil separating device according to claim 7, characterized in that a belt tensioning wheel (24) is fixedly connected to the front surface of the frame (1) and positioned at the top of the first belt (16).
9. A flail knife type stubble-soil separating device according to claim 3, characterized in that an auxiliary shaft (19) is connected between the front side and the back side inner wall of the frame (1), the auxiliary wheel (6) is sleeved at the middle part of the auxiliary shaft (19), a tensioning wheel shaft (18) is connected between the front side and the back side inner wall of the frame (1), the tensioning sprocket (8) is sleeved at the middle part of the tensioning wheel shaft (18), a supporting belt shaft (17) is connected between the front side and the back side inner wall of the frame (1), and the supporting belt wheel (9) is sleeved at the middle part of the supporting belt shaft (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322387224.XU CN220711982U (en) | 2023-09-04 | 2023-09-04 | Flail knife type stubble-soil separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322387224.XU CN220711982U (en) | 2023-09-04 | 2023-09-04 | Flail knife type stubble-soil separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220711982U true CN220711982U (en) | 2024-04-05 |
Family
ID=90489783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322387224.XU Active CN220711982U (en) | 2023-09-04 | 2023-09-04 | Flail knife type stubble-soil separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220711982U (en) |
-
2023
- 2023-09-04 CN CN202322387224.XU patent/CN220711982U/en active Active
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