CN205491787U - A float full feeding and comminution device and harvester for corn stalk - Google Patents
A float full feeding and comminution device and harvester for corn stalk Download PDFInfo
- Publication number
- CN205491787U CN205491787U CN201620045530.2U CN201620045530U CN205491787U CN 205491787 U CN205491787 U CN 205491787U CN 201620045530 U CN201620045530 U CN 201620045530U CN 205491787 U CN205491787 U CN 205491787U
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- China
- Prior art keywords
- feeding
- feeding roller
- disc assembly
- full floating
- straw
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- Expired - Fee Related
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Abstract
The utility model relates to a float full feeding and comminution device and harvester for corn stalk belongs to agricultural machine technical field. The main casing that includes of comminution device part, the casing has relocation mechanism and drive mechanism outward, have the feeding storehouse in the casing and smash the storehouse, install a plurality of feeding rollers in the feeding storehouse, install the moving cutter disc assembly in smashing the storehouse, and be equipped with the shim between the feeding roller that closes on of moving cutter disc assembly and the moving cutter disc assembly, wherein, the feeding roller passes through the back shaft and installs on the relocation mechanism, drive mechanism is with power transmission to back shaft. This device volume is moderate, installs and can flare -out the straw in the corn ear in results behind the harvester, mince behind the broken festival, and device adaptability is good, is difficult to stop up and minces effectually, is favorable to sparingly the resource and raises the efficiency.
Description
Technical field
This utility model relates to agricultural machinery correlative technology field, specifically, relates to the full floating for corn straw and feeds
Enter and shredding mechanism and cropper.
Background technology
Semen Maydis is the cereal crops that China is main, is also high-quality feed and medicine, industrial chemicals, and the seed of Semen Maydis, straw are all
It it is of great value resource.Along with improving constantly of corn yield, corn straw produces in a large number.It is 1.8 by straw and product grain ratio
Calculate, the corn straw of 270,000,000,000 kilograms will be produced every year.
Owing to not having rational straw treatment technology and facility all the time, corn straw burns serious, causes serious air
Pollute.In recent years, maize straw returning technology is widelyd popularize, and it is mechanically directly to be shredded by corn straw
And shed in earth's surface, plough immediately and bury, be allowed to rot to decompose, thus culture fertility, it is achieved agricultural production and income.
But straw-returning there is also some problems: is mainly manifested in crushed stalk not thorough, also behind field, emergence rate is low, Seedling is yellow,
Seedling overly soft pulse Seedling till death.
Corn straw is the feedstuff of a kind of high-quality, simultaneously can be used for the multiple uses such as biomass energy, be a kind of abundant can
Regenerated resources, demand is huge.
As prior art, there is part research in terms of corn straw smashing.Such as: Application No.
The Chinese patent literature of 2012102579950 discloses a kind of stalk crasher, mainly includes frame, is fixed under frame front end
Portion picks up drawing-in device for pick up straw, is fixed in frame and picks up the straw pulverizer that drawing-in device is picked up for pulverizing,
And it is located at straw pulverizer rear portion for the running gear driving stalk crasher to move forward
Such scheme is provided with picks up drawing-in device, straw millstone and running gear, it is possible to straw Tanaka being scattered is picked up
Picking up and on-the-spot pulverizing, by running gear, this pulverizer steadily can be pushed ahead in rough field, not by recessed
Hole and the impact on slope, constantly shaken off the straw of pulverizing simultaneously, prevent straw blockage machine by the vibration of this running gear.
The stalk crasher that the second road wheel that additionally this running gear is arranged enables under off working state need not other tractions
Or it is more prone to mobile in the case of transporting equipment.
And for example saying, the Chinese patent literature of Application No. 2014106029304 provides a kind of straw millstone, including machine
Frame, frame is fixed with motor and pulverization cylinder, is provided with rotating cylinder in pulverization cylinder, and motor drives drum rotation, powder by belt pulley
Broken cylinder is divided into ingress chamber and the crushing chamber of connection, and chamber of ingressing is provided with charging aperture, and the inwall in chamber of ingressing is provided with stationary knife, rotating cylinder
It is provided with moving knife being positioned at a section ingressed in chamber；The inwall of crushing chamber is provided with upper and lower two pieces of tooth plates, and rotating cylinder is being positioned at crushing chamber
One section be provided with blade support, blade support is provided with blade, crushing chamber is provided with discharge gate.The stationary knife ingressed in chamber is with dynamic
Cutter constitutes sickle, tentatively shreds material with the form of hobboing cutter.The inwall of crushing chamber is provided with upper and lower two pieces of tooth plates,
Appearance at conically shaped is welded with blade support.
Such scheme passes through the sawing effect to stalk material of the blade of high speed rotating, and then completes the crushing process of straw.
Material after pulverizing is discharged from the discharge gate being positioned at crushing chamber.
But, the volume of above-mentioned device is the biggest, it is common that be fixed on ground use, it is impossible to be synchronized with the movement with cropper.
The straw of harvesting can only be kept in by cropper, be then transported to reducing mechanism side and pulverize.And during pulverizing,
Said apparatus cannot regulate inlet amount within the specific limits, and the situation of blocking easily occurs.
Therefore, it is necessary to design a kind of brand-new straw millstone, it is possible to be conveniently installed on cropper, solve
State problem.
Utility model content
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, it is provided that a kind of full floating for corn straw is fed
Enter and shredding mechanism.This device is by designing brand-new structure so that it is may be mounted on cropper, it is possible at harvesting corn
Completing the cutting to straw, conveying while fruit ear, and just shred after stalks rubbing, broken joint, device adaptability is good, no
Easily blocking and chopping result are good, are conducive to saving resource and improving efficiency.
In order to reach above-mentioned purpose, this utility model adopts the following technical scheme that
A kind of full floating feeding for corn straw and shredding mechanism, including:
Housing, has relocation mechanism and drive mechanism outside housing；
There is in described housing feeding warehouse and crushing bin, multiple feeding roller is installed in feeding warehouse, moving knife is installed in crushing bin
It is provided with ledger-plate between disc assembly, and movable knife disc the assembly feeding roller and the movable knife disc assembly that close on；
Wherein, described feeding roller is installed on relocation mechanism by support shaft；
Power is transmitted to support shaft by drive mechanism.
Preferably, described feeding roller includes the first feeding roller, the second feeding roller, the 3rd feeding roller and the 4th feeding roller；
It is evenly equipped with multiple bending impeller on first feeding roller, bending impeller has saw-tooth grooves.
Preferably, described second feeding roller, the 3rd feeding roller and the 4th feeding roller are separately installed with multiple straight impeller, straight leaf
Saw-tooth grooves is had on plate.
Preferably, the diameter of described first feeding roller is more than other three feeding rollers.
Preferably, a part for described first feeding roller protrudes from described housing.
Preferably, above described movable knife disc assembly, set movable sealing plate, below movable knife disc assembly, set movable sealing plate, upper and lower
Movable sealing plate is all installed on housing by bolt, and movable knife disc assembly is arranged in the cavity of upper and lower movable sealing plate composition.
Preferably, described drive mechanism includes the first countershaft assembly and the second countershaft assembly, two countershaft assemblys and support
Being mounted on drive on axle, adjacent drive passes through chain drive.
Preferably, described relocation mechanism includes the multiple arm-ties being fixed on hull outside, and each arm-tie is all solid with one end of spring
Fixed connection, the other end of spring is fixing with float plate to be connected, and each float plate is mounted on two support shafts.
Preferably, being additionally provided with supporting plate in described housing, supporting plate is positioned at below feeding roller.
While providing said apparatus, this utility model additionally provides and utilizes said apparatus to carry out the method that straw reclaims pulverizing,
Mainly comprise the steps:
A, movable knife disc assembly drive feeding roller to rotate by drive mechanism；
B, the first feeding roller assembly bring straw into enclosure interior；
Straw is stretched, rubs and breaks joint by C, bending impeller and straight impeller synergism；
D, straw are dished out after being shredded by ledger-plate and movable knife disc assembly.
While providing said apparatus, this utility model additionally provides a kind of cropper, this cropper is provided with above-mentioned
Full floating feeding and shredding mechanism.
The beneficial effects of the utility model are:
(1) effectively corn straw can be rubbed, be transported to movable knife disc assembly after broken joint and carry out shredding and throwing away, feed
Enter roller to float according to the change of feed quantity, there is good adaptability, prevent blocking and chopping result good, Ke Yi
While harvesting corn fruit ear, harvesting corn straw, reduces hand labor intensity, improves working performance.
(2) this apparatus structure is simple, small volume, it is simple to be arranged on cropper, be synchronized with the movement with cropper, then straw
The most crushed return field, it is not necessary to separating twice.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is cross-sectional schematic of the present utility model；
Fig. 3 is the installation diagram bending impeller in this utility model；
Fig. 4 is the installation diagram of straight impeller in this utility model；
In figure: 1. housing, 2. spring, 3 float plate, 4. arm-tie, 5. the first countershaft assembly, 6. rocker plate, 7. second
Countershaft assembly, 8. regulating wheel, 9. the first feeding roller, 10. bending impeller, 11. second feeding rollers, 12. straight impeller, 13.
3rd feeding roller, 14. the 4th feeding rollers, 15. ledger-plates, movable sealing plate on 16., 17. movable knife disc assemblies, 18. times movable envelopes
Plate, 19. feeding warehouses, 20. crushing bins, 21. discharging openings, 22. travelling gears, 23. chains, 24. supporting plates.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in detail.
A kind of full floating feeding for corn straw of embodiment and shredding mechanism, its structure as Figure 1-4, including shell
Body 1, has relocation mechanism and drive mechanism outside housing 1, a part for drive mechanism is installed on relocation mechanism；
Left side in described housing 1 is crushing bin 20, and right side is feeding warehouse 19, and the upper right side of feeding warehouse 19 is discharging opening 21；
Four feeding rollers are installed in described feeding warehouse 19, are first feeding roller the 9, second feeding roller the 11, the 3rd feeding respectively
Roller 13 and the 4th feeding roller 14；
In the middle of four feeding rollers, the diameter of the first feeding roller 9 is more than the diameter of other three feeding rollers, and the first feeding roller 9
Sub-fraction protrude from the left end of housing 1, in order to form big feeding mouth at device front end, it is simple to straw feeds smoothly.
It is respectively provided with impeller on four feeding rollers, but the type of impeller is different, specifically: be uniform on the first feeding roller 9
There are eight bending impeller 10, bending impeller 10 has saw-tooth grooves.Other three feeding rollers are evenly equipped with straight impeller
12, the straight impeller 12 on each feeding roller is also eight, and has saw-tooth grooves on straight impeller 12.
In crushing bin 20, movable knife disc assembly 17 is installed, between the 4th feeding roller 14 and movable knife disc assembly 17, stationary knife is installed
Sheet 15.
Meanwhile, set movable sealing plate 16 above movable knife disc assembly 17, below movable knife disc assembly 17, set movable sealing plate 18, upper,
Lower movable sealing plate is all installed on housing by bolt, and movable knife disc assembly 17 is arranged in the cavity of upper and lower movable sealing plate composition.
Two movable sealing plates are arc, it is possible to guide for straw.
Wherein, lower movable sealing plate 18 is the most inactive, is bolted on housing；Upper movable sealing plate 16 one end leads to
Crossing bearing pin to be connected on housing 1, the other end is bolted on housing 1, when there is blocking, can lay down bolt,
Upper movable sealing plate 16 is started cleaning foreign material around bearing pin.
Drive mechanism includes the first countershaft assembly 5 and the second countershaft assembly 7, and the two equal axles of countershaft assembly are loaded in housing 1.
Two countershaft assemblys and for assembling four feeding rollers support shaft on be mounted on travelling gear 22, adjacent driving cog
Wheel 22 is by chain 23 transmission.In other words, it is simply that between movable knife disc assembly 17 and the second countershaft assembly 7, in second
Between between axle assembly 7 and the first countershaft assembly 5, between the first countershaft assembly 5 and the 4th feeding roller 14, the 4th feeding
Between roller 14 and the 3rd feeding roller 13, between the 3rd feeding roller 13 and the second feeding roller 11, the second feeding roller 11 and first
Between feeding roller 9 all by with chain 23 transmission being each meshed.
In order to ensure power transmission efficiency, between movable knife disc assembly 17 and the second countershaft assembly 7, set regulating wheel 8, be used for
Tension chain 23.
Described relocation mechanism includes three arm-ties 4, and each arm-tie 4 is all fixing with housing 1 to be connected.Three float plate 3 pass through spiral shell
Bolt is connected with the arm-tie 4 on housing 1, sets spring 2 between arm-tie 4 and float plate 3, it is achieved fluctuating of float plate 3.
Wherein, four support shafts for four feeding rollers of assembling are installed on an arm-tie 4 the most two-by-two.
Described first countershaft assembly and the 4th feeding roller are connected by rocker plate 6.
In order to ensure the straw direction of motion in feeding warehouse 19, housing 1 is internal is also equipped with supporting plate 24, the right side of supporting plate 24
The left end of the most lower movable sealing plate 18 of end.
While providing above-mentioned reducing mechanism, this utility model additionally provides a kind of cropper, and this cropper is provided with
The full floating feeding stated and shredding mechanism, wherein, the charging aperture on the left of housing 1 and the airtight company of straw discharging opening on cropper
Connect.
The operation principle of this device with process is:
Electromotor transfers power to movable knife disc assembly 17, thus drives the logical speed of four feeding rollers to rotate by chain 23.It is positioned at
The ceding of Taiwan in maize harvesting machine front will pluck the milpa fast shut-off of corn ear, and the corn straw cut off is at ceding of Taiwan collection standing grain
Concentrate under the effect of screw feeder and push backward and enter feeding warehouse 19.
Straw passes sequentially through the first feeding roller the 9, second feeding roller the 11, the 3rd feeding roller 13 and the 4th feeding roller 14, feeding roller
Move up and down by straw amount size automatic floating and in the elastic force effect of spring 2, and compressed straw transmitted rearward,
Bending impeller 10 coordinates with ceding of Taiwan collection standing grain screw feeder, it is simple to is drawn in by straw and is fed into feeding warehouse 19, simultaneously because bending impeller
10 and straight impeller 12 saw-tooth grooves, straw can be carried out combing and stretch, and under the effect of supporting plate 24, straw be realized
Extrude, rub, break joint and the effect stretched.
Straw driven knife disc assembly 17 after by the 4th feeding roller 14 shreds with ledger-plate 15 synergism, the straw after chopping
Stalk is dished out at discharging opening 21 under the effect that throws of the movable knife disc assembly 17 of high speed rotating, as required can be by after chopping
In straw collecting such as collecting cart or collecting box, it is achieved the recycling of straw.
After have employed said structure, this device can be directly loaded up on cropper, becomes the supporting powder after harvesting corn fruit ear
Broken mechanism, it is achieved that results fruit ear while in the lump crushing straw and collection or directly return field, the later use for straw carries
Supply good guarantee, greatly improve work efficiency simultaneously, time-consuming, it is not necessary to harvest machinery enters after collecting straw again
Row separating twice returns field.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this utility model.Right
The multiple amendment of embodiment will be apparent from for those skilled in the art, generic principles defined herein
Can realize in other embodiments in the case of without departing from spirit or scope of the present utility model, be not described in detail and
The part that partial enlargement presents, for prior art, does not repeats at this.Therefore, this utility model is not intended to be limited to this
These embodiments shown in literary composition, and it is to fit to the widest scope consistent with principles disclosed herein and feature.
Claims (9)
1. the full floating feeding for corn straw and shredding mechanism, it is characterised in that including:
Housing, has relocation mechanism and drive mechanism outside housing；
There is in described housing feeding warehouse and crushing bin, multiple feeding roller is installed in feeding warehouse, moving knife is installed in crushing bin
It is provided with ledger-plate between disc assembly, and movable knife disc the assembly feeding roller and the movable knife disc assembly that close on；
Wherein, described feeding roller is installed on relocation mechanism by support shaft；
Power is transmitted to support shaft by drive mechanism.
Full floating feeding the most according to claim 1 and shredding mechanism, it is characterised in that described feeding roller includes first
Feeding roller, the second feeding roller, the 3rd feeding roller and the 4th feeding roller；
Multiple bending impeller it is evenly equipped with on first feeding roller.
Full floating feeding the most according to claim 2 and shredding mechanism, it is characterised in that described second feeding roller,
It is separately installed with multiple straight impeller on three feeding rollers and the 4th feeding roller, straight impeller has saw-tooth grooves.
Full floating feeding the most according to claim 2 and shredding mechanism, it is characterised in that described first feeding roller straight
Footpath is more than other three feeding rollers.
Full floating feeding the most according to claim 2 and shredding mechanism, it is characterised in that the one of described first feeding roller
Part protrudes from described housing.
Full floating feeding the most according to claim 1 and shredding mechanism, it is characterised in that above described movable knife disc assembly
If upper movable sealing plate, setting movable sealing plate below movable knife disc assembly, upper and lower movable sealing plate is all installed on housing by bolt,
Movable knife disc assembly is arranged in the cavity of upper and lower movable sealing plate composition.
Full floating feeding the most according to claim 1 and shredding mechanism, it is characterised in that described drive mechanism includes
One countershaft assembly and the second countershaft assembly, two countershaft assemblys and support shaft are mounted on drive, adjacent transmission
Wheel passes through chain drive.
Full floating feeding the most according to claim 1 and shredding mechanism, it is characterised in that described relocation mechanism includes solid
Due to multiple arm-ties of hull outside, each arm-tie is all fixing with one end of spring to be connected, and the other end of spring is solid with float plate
Fixed connection, each float plate is mounted on two support shafts.
9. a cropper, it is characterised in that be provided with the full floating described in any one of claim 1-8 on this cropper and feed
Enter and shredding mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620045530.2U CN205491787U (en) | 2016-01-18 | 2016-01-18 | A float full feeding and comminution device and harvester for corn stalk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620045530.2U CN205491787U (en) | 2016-01-18 | 2016-01-18 | A float full feeding and comminution device and harvester for corn stalk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205491787U true CN205491787U (en) | 2016-08-24 |
Family
ID=56721945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620045530.2U Expired - Fee Related CN205491787U (en) | 2016-01-18 | 2016-01-18 | A float full feeding and comminution device and harvester for corn stalk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205491787U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105493740A (en) * | 2016-01-18 | 2016-04-20 | 山东省农业机械科学研究院 | Full floating feeding and chopping device, method and harvester for corn straw |
| CN108816377A (en) * | 2018-06-12 | 2018-11-16 | 许美凤 | A kind of wheat stalk crushing returning device |
| CN114343165A (en) * | 2022-01-11 | 2022-04-15 | 河南爱伊辣食品科技有限公司 | Fresh pepper sauce and preparation process thereof |
-
2016
- 2016-01-18 CN CN201620045530.2U patent/CN205491787U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105493740A (en) * | 2016-01-18 | 2016-04-20 | 山东省农业机械科学研究院 | Full floating feeding and chopping device, method and harvester for corn straw |
| CN108816377A (en) * | 2018-06-12 | 2018-11-16 | 许美凤 | A kind of wheat stalk crushing returning device |
| CN114343165A (en) * | 2022-01-11 | 2022-04-15 | 河南爱伊辣食品科技有限公司 | Fresh pepper sauce and preparation process thereof |
| CN114343165B (en) * | 2022-01-11 | 2024-02-13 | 正红食品(商丘)有限公司 | Fresh pepper sauce and preparation process thereof |
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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 |
Granted publication date: 20160824 Termination date: 20210118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |