CN201700162U - Crushing device on corn harvester - Google Patents
Crushing device on corn harvester Download PDFInfo
- Publication number
- CN201700162U CN201700162U CN2010201586811U CN201020158681U CN201700162U CN 201700162 U CN201700162 U CN 201700162U CN 2010201586811 U CN2010201586811 U CN 2010201586811U CN 201020158681 U CN201020158681 U CN 201020158681U CN 201700162 U CN201700162 U CN 201700162U
- Authority
- CN
- China
- Prior art keywords
- storehouse
- screw feeder
- auger
- crushing
- grinder
- 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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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The utility model provides a crushing device on a corn harvester, which comprises a crushing storehouse; an auger storehouse is arranged behind the crushing storehouse; the lower part of the auger storehouse is provided with a grass discharge port; a rotating auger is arranged in the auger storehouse; and a grass skiing board is arranged in front of the grass discharge port at the outer lower part of the auger storehouse. The crushing device thoroughly crushes straws, so that the conveying of the straws is smooth, and the crushing efficiency and the pick-up rate are high.
Description
Technical field
The utility model relates to a kind of agricultural machinery device, more particularly relates to the reducing mechanism on a kind of maize harvesting machine.
Background technology
China is a large agricultural country, and the plantation amount of stalk class crop is very big, is example with the corn, behind the harvest corn, also need manually maize straw to be cut, and the availability again of the maize straw that cuts down is not high, effort, time-consuming not only, and cause the serious waste of resource.Particularly in some place, maize straw is usually burnt in vain, simultaneously environment is caused very big pollution.And after the crushed stalk recovery, not only favourable Developing of Animal Industry, and help greening environment, the reducing mechanism on the present employed maize harvesting machine does not have stalk to reclaim the collection strip device, and it is bigger that the stalk after the chopping is scattering into area on the ground, not easily collecting.
Summary of the invention
The utility model has overcome shortcoming of the prior art, provide a kind of can be directly with straw chopping and returning, carry out reducing mechanism on stubble-cleaning is handled, the collection bar reclaims the maize harvesting machine simultaneously.
The utility model is realized by following technical proposals: the reducing mechanism on a kind of maize harvesting machine, comprise and pulverize the storehouse, the back in described pulverizing storehouse is provided with the screw feeder storehouse, the bottom in screw feeder storehouse is provided with straw outlet, inside, screw feeder storehouse is provided with the rotation screw feeder, in the place ahead of the outer bottom in screw feeder storehouse straw outlet the grass skating plate is set.
The novel beneficial effect of this use is: owing to adopt the screw feeder gathering unit, the stalk after the pulverizing is scattering into more concentrated on the ground, collects easily.
Description of drawings
Fig. 1 is the structural representation of the reducing mechanism on the utility model maize harvesting machine; Fig. 2 is the left view of Fig. 1; Fig. 3 is that the A of Fig. 2 is to view; Fig. 4 is that the B of Fig. 1 is to view.
Among the figure, 1. grinder check apron, 2. power input belt wheel, 3. stationary knife 4. connects bearing pin, 5. moving knife seat, 6. chain sling, 7. grass skating plate, 8. grinder output chain gear, 9. intermediate chain wheel, 10. knife section, 11. grinders input belt wheel, 12. the ground roller, 13. screw feeder storehouses, 14. screw feeder input sprockets, 15. the grinder support arm, 16. grinder side plates, 17. ground roller connecting plates, 18. thorn rolls, 19. pulverize storehouse, 20. adjustment holes, 21. straw outlet, 22. rotation screw feeders, 23. left screw feeder blades, 24. right screw feeder blade, 25. cross careless hole, 26. steady pins, 27. ship and resell on another market, 28. little drives.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the reducing mechanism on a kind of maize harvesting machine of the utility model is further described: among Fig. 1, in pulverizing storehouse 19, spinosity is set and rolls 18, thorn rolls on 18 the outer circumference surface moving knife seat 5 is set twist, two L shaped knife sections 10 are housed on the moving knife seat 5, two L shaped knife sections 10 are back-to-back hinged by connecting bearing pin 4, be provided with the blade 3 that is ranked at the internal upper part of pulverizing the storehouse, each ledger-plate 3 is corresponding with the slit port of every group of L shaped knife section 10, that pulverizes storehouse 19 is externally connected to grinder support arm 15, the front end of grinder support arm 15 is provided with power input belt wheel 2, be provided with grinder check apron 1 in the front end bottom of pulverizing storehouse 19, pulverize 19 two ends, storehouse grinder side plate 16 is set, the bottom of grinder side plate 16 is provided with ground roller 12, the ground roller connecting plate 17 at roller 12 two ends, ground 27 is hinged on the grinder side plate 16 by shipping and reselling on another market, the other end of ground roller connecting plate 17 is provided with steady pin 26, the corresponding adjustment hole 20 of a plurality of and steady pin 26 is arranged on the grinder side plate 16, the back of pulverizing storehouse 19 connects screw feeder storehouse 13, pulverize between storehouse 19 and the screw feeder storehouse 13 careless hole 25 was set, the outer setting chain sling 6 in screw feeder storehouse 13, be provided with rotation screw feeder 22 in the screw feeder storehouse 13,13 bottoms, screw feeder storehouse are provided with grass skating plate 7.
Among Fig. 2 knife section 10 thorn roll 18 outer circumference surface in the shape of a spiral shape distribute, thorn rolls 18 right-hand member and is fixed with grinder input belt wheel 11, left end is fixed with grinder output chain gear 8, is provided with intermediate chain wheel 9 and brief biography driving wheel 28 in the upper end of grinder side plate 16.
Grinder output chain gear 8 is connected with intermediate chain wheel 9 by chain among Fig. 3, and brief biography driving wheel 28 is connected with screw feeder input sprocket 14 by chain.
13 middle parts, screw feeder storehouse are provided with straw outlet 21 among Fig. 4, and both sides are welded with rotation direction opposite helical blade 23 and helical blade 24 on the screw feeder 22.
During work, maize straw is fed by cracker check apron 1 lower end, rolling 18 stalks with the field by the thorn of high speed rotating sucks and pulverizes in the storehouse 19, mutual shearing by knife section 10 and ledger-plate 3 is with stalks cutting, stalk after the chopping is transported in the screw feeder storehouse 13 by crossing careless hole 25, push the stalk of chopping middle part straw outlet 21 places of screw feeder storehouse 13 to by rotation screw feeder 22 again, arrange in ground, collect bar in the field along grass skating plate 7.
This reducing mechanism is pulverized thoroughly, and stalk transmits smooth, crush efficiency and tidy up the rate height.
Claims (1)
1. the reducing mechanism on the maize harvesting machine, comprise and pulverize the storehouse, it is characterized in that: the back in described pulverizing storehouse is provided with the screw feeder storehouse, and the bottom in described screw feeder storehouse is provided with straw outlet, inside, described screw feeder storehouse is provided with the rotation screw feeder, in the place ahead of the outer bottom in described screw feeder storehouse straw outlet the grass skating plate is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201586811U CN201700162U (en) | 2010-04-14 | 2010-04-14 | Crushing device on corn harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201586811U CN201700162U (en) | 2010-04-14 | 2010-04-14 | Crushing device on corn harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201700162U true CN201700162U (en) | 2011-01-12 |
Family
ID=43437298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201586811U Expired - Fee Related CN201700162U (en) | 2010-04-14 | 2010-04-14 | Crushing device on corn harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201700162U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104782340A (en) * | 2015-04-01 | 2015-07-22 | 洛阳理工学院 | Discharging device for agricultural machine elevator |
| CN105723928A (en) * | 2016-04-24 | 2016-07-06 | 河南田冠农业机械制造有限公司 | Group difference type corn harvester cutting knife assembly |
| CN105900590A (en) * | 2016-04-23 | 2016-08-31 | 河南田冠农业机械制造有限公司 | Maize harvesting machine cutting tool assembly with two sets of cutting blades |
| CN106489457A (en) * | 2014-10-06 | 2017-03-15 | 星光玉龙机械（湖北）有限公司 | Breaking type press-baler for square bundle and the method for crushing straw |
| CN107439128A (en) * | 2017-06-26 | 2017-12-08 | 农业部南京农业机械化研究所 | One, which cultivates peanut, picks up anti-clamping stagnation connection device |
-
2010
- 2010-04-14 CN CN2010201586811U patent/CN201700162U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106489457A (en) * | 2014-10-06 | 2017-03-15 | 星光玉龙机械（湖北）有限公司 | Breaking type press-baler for square bundle and the method for crushing straw |
| CN104782340A (en) * | 2015-04-01 | 2015-07-22 | 洛阳理工学院 | Discharging device for agricultural machine elevator |
| CN104782340B (en) * | 2015-04-01 | 2017-10-13 | 洛阳理工学院 | A kind of discharge device for agricultural machinery elevator |
| CN105900590A (en) * | 2016-04-23 | 2016-08-31 | 河南田冠农业机械制造有限公司 | Maize harvesting machine cutting tool assembly with two sets of cutting blades |
| CN105723928A (en) * | 2016-04-24 | 2016-07-06 | 河南田冠农业机械制造有限公司 | Group difference type corn harvester cutting knife assembly |
| CN107439128A (en) * | 2017-06-26 | 2017-12-08 | 农业部南京农业机械化研究所 | One, which cultivates peanut, picks up anti-clamping stagnation connection device |
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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: 20110112 Termination date: 20150414 |
|
| EXPY | Termination of patent right or utility model |