CN205266320U - Shed device of smashing back straw - Google Patents
Shed device of smashing back straw Download PDFInfo
- Publication number
- CN205266320U CN205266320U CN201521064171.7U CN201521064171U CN205266320U CN 205266320 U CN205266320 U CN 205266320U CN 201521064171 U CN201521064171 U CN 201521064171U CN 205266320 U CN205266320 U CN 205266320U
- Authority
- CN
- China
- Prior art keywords
- straw
- conveyance conduit
- straw conveyance
- shed
- cut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a shed device of smashing back straw, including the straw pipeline who has a feed inlet and at least one discharge gate, install power device in the straw pipeline, be used for the warp the feed inlet gets into straw in the straw pipeline is carried shed behind the discharge gate. The beneficial effects of the utility model are that: the straw is shed evenly, convenient subsequent field operation.
Description
Technical field
This utility model relates to agricultural machinery technological field, is specifically related to a kind of shed the device of straw after pulverizing.
Background technology
Crop cropper is generally by the seed harvest on crops, and straw, weeds etc. shed farmland after generally pulverizing. Straw is usually carried out before shedding under the effect of screw feeder, straw outlet is arranged on one end of screw feeder, it is limited to the size of screw feeder, the limited size of straw outlet, therefore the straw shed can not be shed equably, be unfavorable for the farmland operation in later stage, accordingly, it would be desirable to a kind of straw uniformly can be shed shed the device of straw after pulverizing.
Utility model content
The purpose of this utility model is to provide a kind of sheds the device of straw after pulverizing, the straw exporting out from the straw of harvester etc. is shed out through the discharging opening of straw conveyance conduit after in charging aperture entrance conveyance conduit under the effect of power set, to overcome prior art above shortcomings.
The purpose of this utility model is achieved through the following technical solutions:
A kind of shed the device of straw after pulverizing, including the straw conveyance conduit with a charging aperture and at least one discharging opening, in described straw conveyance conduit, power set are installed, in order to shed after the straw entered in described straw conveyance conduit through described charging aperture is transported to described discharging opening.
Further, in described straw conveyance conduit, the position near described charging aperture offers air inlet, in described straw conveyance conduit, the position of corresponding described air inlet is rotatably mounted with line shaft, all sides of described line shaft are uniformly fixed with some power plates, and described line shaft is in transmission connection by drive mechanism and power source.
Further, described air inlet is covered with baffle plate slidably, to regulate the size of described air inlet.
Further, described drive mechanism includes being fixedly and coaxially connected the belt pulley on described line shaft or sprocket wheel, and described belt pulley is provided with at least two belt grooves, and described sprocket wheel includes the chain sprocket being at least engaged with chain.
Further, this utility model also includes funnelform hopper, and in two openings of described hopper, less opening is connected with described charging aperture, and bigger opening opens wide to the direction away from described straw conveyance conduit.
Further, this utility model also includes being arranged in described straw conveyance conduit, for cutting off the straw cutting mechanism of straw, described straw cutting mechanism includes the cut-out axle being installed in rotation in described straw conveyance conduit, the axis of described cut-out axle is vertical with the length direction of described straw conveyance conduit, all sides of described cut-out axle are uniformly fixed with at least two moving knife, the diapire of the internal corresponding described cut-out axle of described straw conveyance conduit is fixed with stationary knife, described stationary knife towards the surface of described cut-out axle to the distance of described cut-out axle more than the free end of the described moving knife distance to described cut-out axle.
Further, on described straw conveyance conduit, the position of corresponding described straw cutting mechanism is provided with upper shed, and in described upper shed, capping has cover plate slidably. The convenient installation to straw cutting mechanism, dismounting are overhauled and the foreign body in straw conveyance conduit are cleared up.
Further, the bottom of described straw conveyance conduit is provided with discharge gate near the position of described charging aperture, and on described marker board, capping has marker board slidably. Power does not work, and is made directly discharge.
Preferably, the upper and lower of described discharging opening is rotatably mounted with the first adjustable plate and second adjustable plate respectively, and to regulate ejection height, the sidepiece of described discharging opening is rotatably mounted with side adjustable plate, sheds width to regulate.
Preferably, rifle formation helically on the inwall of described straw conveyance conduit, or, the inwall of described straw conveyance conduit is provided with the rifling component with rifling surface.
Further, the afterbody of straw conveyance conduit is provided with fixed support.
Further, the afterbody of described straw conveyance conduit includes the vertical section and the horizontal segment that are sequentially connected with, and described vertical section extends straight up, and described horizontal segment is horizontal-extending, and described discharging opening is positioned at the end of described horizontal segment.
Being different from above-mentioned wind power device, described power set are crawler belt.
The beneficial effects of the utility model are:
The straw exporting out from the straw of harvester etc. enters after in conveyance conduit through charging aperture and sheds out through the discharging opening of straw conveyance conduit under the effect of power set, thus all with shed;
Baffle plate covers on air inlet slidably along air inlet, the size of air inlet can be regulated by the sliding position of controllable register, thus regulating intake, the final power size regulating power set, thus adapting to multiple needs, expand the scope of application of the present utility model;
The power size of power set can be regulated by the gear ratio of drive mechanism, have also been enlarged the scope of application of the present utility model;
Funnelform hopper, the direction that its bigger opening is directed away from straw conveyance conduit is opened, and is beneficial to straw and enters straw conveyance conduit through hopper;
Arranging straw cutting mechanism, when straw is carried in straw conveyance conduit, driven knife is cut into some sections, to reduce the length of the straw shed out, facilitates the later stage operation in farmland and the retrieval management (such as ensiling) to straw;
By slide cover, can open, close upper shed, thus facilitating the installation of straw cutting mechanism, dismounting, the cleaning of the convenient inwall to straw conveyance conduit simultaneously;
The ejection height of straw can be regulated by adjustable plate and shed width, straw laterally homogeneously can be tapped by flow distribution plate, thus straw is more uniformly shed;
The inwall of straw conveyance conduit arranges rifle formation, or, fixing rifling component, straw has spinning movement while advancing in straw conveyance conduit, it is prevented that the object of the small volume being entrained in straw, is trapped in straw by overground straw and dredges on the inwall of passage.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment;
Fig. 2 is the partial enlarged drawing of region Z in Fig. 1;
Fig. 3 is the structural representation of another embodiment.
In figure:
100, straw conveyance conduit; 200, hopper; 300, power set; 310, line shaft; 320, power plate; 330, belt pulley; 400, fixing plate; 500, fixed mount; 600, straw cutting mechanism; 610, axle is cut off; 620, moving knife; 630, stationary knife; 700, cover plate; 800, baffle plate; 900, marker board; 910, the first adjustable plate; 920, the second adjustable plate; 930, side adjustable plate; 940, flow distribution plate.
Detailed description of the invention
Preferred implementation
As shown in Figure 1, a kind of shed the device of straw after pulverizing, including the straw conveyance conduit 100 with a charging aperture and at least one discharging opening, in described straw conveyance conduit 100, power set 300 are installed, in order to shed after the straw entered in described straw conveyance conduit 100 through described charging aperture is transported to described discharging opening. The straw exporting out from the straw of harvester etc. enters after in conveyance conduit through charging aperture and sheds out through the discharging opening of straw conveyance conduit 100 under the effect of power set 300, thus all with shed. In order to the equipment such as this utility model and harvester are fixed, straw conveyance conduit 100 is fixed with some fixing plates 400, undertaken installing by fixing plate 400 and other equipment and fix, separately owing to straw conveyance conduit 100 has certain length, in order to prevent it from fractureing, fixing a fixed mount 500 at its afterbody, the bottom of fixed mount 500 and equipment are fixed together, and the top of fixed mount 500 extends to the afterbody of straw conveyance conduit 100 and it upwards held up.
In institute's straw conveyance conduit 100, the position near described charging aperture offers air inlet, in described straw conveyance conduit 100, the position of corresponding described air inlet is rotatably mounted with line shaft 310, all sides of described line shaft 310 are uniformly fixed with some power plates 320, and described line shaft 310 is in transmission connection by drive mechanism and power source. Power source drives line shaft 310 to rotate by drive mechanism, thus power plate 320 rotates around the axis of line shaft 310, thus producing negative pressure in straw conveyance conduit 100, this negative pressure makes extraneous air enter straw conveyance conduit 100 through air inlet on the one hand, is beneficial to straw on the other hand and enters straw conveyance conduit 100.
Air inlet is covered with baffle plate 800 slidably, to regulate the size of described air inlet. Baffle plate 800 covers on air inlet slidably along air inlet, the size of air inlet can be regulated by the sliding position of controllable register 800, thus regulating intake, the final power size regulating power set 300, thus adapting to multiple needs, expand the scope of application of the present utility model.
Drive mechanism includes being fixedly and coaxially connected the belt pulley 330 on described line shaft 310 or sprocket wheel, and described belt pulley 330 is provided with at least two belt grooves, and described sprocket wheel includes the chain sprocket being at least engaged with chain. The power size of power set 300 can be regulated by the gear ratio of drive mechanism, have also been enlarged the scope of application of the present utility model.
This utility model also includes funnelform hopper 200, and in two openings of described hopper 200, less opening is connected with described charging aperture, and bigger opening opens wide to the direction away from described straw conveyance conduit 100. Funnelform hopper 200, the direction that its bigger opening is directed away from straw conveyance conduit 100 is opened, and is beneficial to straw and enters straw conveyance conduit 100 through hopper 200.
This utility model also includes being arranged in described straw conveyance conduit 100 as shown in Figure 2, for cutting off the straw cutting mechanism 600 of straw, described straw cutting mechanism 600 includes the cut-out axle 610 being installed in rotation in described straw conveyance conduit 100, the axis of described cut-out axle 610 is vertical with the length direction of described straw conveyance conduit 100, all sides of described cut-out axle 610 are uniformly fixed with at least two moving knife 620, the diapire of the internal corresponding described cut-out axle 610 of described straw conveyance conduit 100 is fixed with stationary knife 630, described stationary knife 630 towards the surface of described cut-out axle 610 to the distance of described cut-out axle 610 more than the free end of described moving knife 620 distance to described cut-out axle 610. arranging straw cutting mechanism 600, when straw is carried in straw conveyance conduit 100, driven knife 620 is cut into some sections, to reduce the length of the straw shed out, facilitates the later stage operation in farmland and the retrieval management (such as ensiling) to straw.
On straw conveyance conduit 100, the position of corresponding described straw cutting mechanism 600 is provided with upper shed, and in described upper shed, capping has cover plate 700 slidably. By slide cover 700, can open, close upper shed, thus facilitating the installation of straw cutting mechanism 600, dismounting, the cleaning of the convenient inwall to straw conveyance conduit 100 simultaneously.
The bottom of straw conveyance conduit 100 is provided with discharge gate near the position of described charging aperture, and on marker board 900, capping has marker board 900 slidably. When power set 300 do not work, straw is directly got rid of through discharge gate.
The upper and lower of discharging opening is rotatably mounted with the first adjustable plate 910 and second adjustable plate 920 respectively, and to regulate ejection height, the sidepiece of described discharging opening is rotatably mounted with side adjustable plate 930, sheds width to regulate. The ejection height of straw can be regulated by adjustable plate and shed width, straw laterally homogeneously can be tapped by flow distribution plate 940, thus straw is more uniformly shed.
Rifle formation helically on the inwall of straw conveyance conduit 100, or, the inwall of described straw conveyance conduit 100 is provided with the rifling component with rifling surface. Straw has spinning movement while advancing in straw conveyance conduit 100, it is prevented that the object of the small volume being entrained in straw, be trapped in by overground straw on the inwall of straw dredging passage.
The afterbody of straw conveyance conduit 100 is provided with fixed support 500. By fixed support 500 is convenient, this utility model is installed on the equipment such as harvester.
As it is shown on figure 3, the afterbody of straw conveyance conduit 100 includes the vertical section and the horizontal segment that are sequentially connected with, vertical section extends straight up, and horizontal segment is horizontal-extending, and described discharging opening is positioned at the end of described horizontal segment. Each through this setting, the discharging opening of straw is higher, is suitable for directly being transported to by straw along with this utility model synchronizes on the car of traveling, it is to avoid draw in after shedding ground again, install on car, save the time, reduce labor intensity.
It is different from the above-mentioned power set 300 by wind-force, power set 300 can also be the endless track of the closing being arranged on straw conveyance conduit 100 inner bottom part, crawler belt is in transmission connection by drive mechanism and power source, thus the straw by crawler belt top is transported to discharging opening.
Claims (10)
1. shed the device of straw after pulverizing for one kind, it is characterized in that, including the straw conveyance conduit with a charging aperture and at least one discharging opening, in described straw conveyance conduit, power set are installed, in order to shed after the straw entered in described straw conveyance conduit through described charging aperture is transported to described discharging opening.
2. device according to claim 1, it is characterized in that, in described straw conveyance conduit, the position near described charging aperture offers air inlet, in described straw conveyance conduit, the position of corresponding described air inlet is rotatably mounted with line shaft, all sides of described line shaft are uniformly fixed with some power plates, and described line shaft is in transmission connection by drive mechanism and power source.
3. device according to claim 2, it is characterised in that be covered with baffle plate on described air inlet slidably, to regulate the size of described air inlet.
4. device according to claim 2, it is characterized in that, described drive mechanism includes being fixedly and coaxially connected the belt pulley on described line shaft or sprocket wheel, and described belt pulley is provided with at least two belt grooves, and described sprocket wheel includes the chain sprocket being at least engaged with chain.
5. device according to claim 1, it is characterised in that also include funnelform hopper, in two openings of described hopper, less opening is connected with described charging aperture, and bigger opening opens wide to the direction away from described straw conveyance conduit.
6. device according to claim 1, it is characterized in that, also include being arranged in described straw conveyance conduit, for cutting off the straw cutting mechanism of straw, described straw cutting mechanism includes the cut-out axle being installed in rotation in described straw conveyance conduit, the axis of described cut-out axle is vertical with the length direction of described straw conveyance conduit, all sides of described cut-out axle are uniformly fixed with at least two moving knife, the diapire of the internal corresponding described cut-out axle of described straw conveyance conduit is fixed with stationary knife, described stationary knife towards the surface of described cut-out axle to the distance of described cut-out axle more than the free end of the described moving knife distance to described cut-out axle.
7. device according to claim 6, it is characterised in that on described straw conveyance conduit, the position of corresponding described straw cutting mechanism is provided with upper shed, in described upper shed, capping has cover plate slidably.
8. device according to claim 1, it is characterised in that the bottom of described straw conveyance conduit is provided with discharge gate near the position of described charging aperture, on described marker board, capping has marker board slidably.
9. the device according to any one of claim 1-8, it is characterized in that, the upper and lower of described discharging opening is rotatably mounted with first adjustable plate and second adjustable plate respectively, to regulate ejection height, the sidepiece of described discharging opening is rotatably mounted with side adjustable plate, shedding width to regulate, be provided with the flow distribution plate being vertically arranged in described discharging opening, described flow distribution plate is by described discharging opening decile.
10. the device according to any one of claim 1-8, it is characterised in that rifle formation helically on the inwall of described straw conveyance conduit, or, the inwall of described straw conveyance conduit is provided with the rifling component with rifling surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521064171.7U CN205266320U (en) | 2015-12-17 | 2015-12-17 | Shed device of smashing back straw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521064171.7U CN205266320U (en) | 2015-12-17 | 2015-12-17 | Shed device of smashing back straw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205266320U true CN205266320U (en) | 2016-06-01 |
Family
ID=56050964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521064171.7U Expired - Fee Related CN205266320U (en) | 2015-12-17 | 2015-12-17 | Shed device of smashing back straw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205266320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113519257A (en) * | 2021-07-16 | 2021-10-22 | 安徽工程大学 | Straw is smashed and is thrown integrative harvester that sprinkled with fertilizer mixture |
-
2015
- 2015-12-17 CN CN201521064171.7U patent/CN205266320U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113519257A (en) * | 2021-07-16 | 2021-10-22 | 安徽工程大学 | Straw is smashed and is thrown integrative harvester that sprinkled with fertilizer mixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20171217 |