CN206776048U - A kind of potato seedling killing machine - Google Patents
A kind of potato seedling killing machine Download PDFInfo
- Publication number
- CN206776048U CN206776048U CN201621289950.1U CN201621289950U CN206776048U CN 206776048 U CN206776048 U CN 206776048U CN 201621289950 U CN201621289950 U CN 201621289950U CN 206776048 U CN206776048 U CN 206776048U
- Authority
- CN
- China
- Prior art keywords
- seedling
- knife
- kill
- frame
- shaft
- 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.)
- Active
Links
Abstract
The potato seedling killing machine mainly by frame, land wheel, kill seedling cutter shaft, kill seedling knife, hitch frame, gearbox, final drive shaft, side power transmission shaft etc. part form.Two land wheels are symmetricly set in the rear side of frame, and hitch frame is arranged at the upper anterior position of frame, is easy to the matched drawing of tractor hanging.Tractor motive power output shaft is connected by universal joint with gearbox, power is reached both sides belt pulley by gearbox by both sides power transmission shaft, seedling killing shaft is driven by V belt translation, and then the seedling knife that kills being hinged in seedling killing shaft is driven to make high speed rotary motion, stem seedling and weeds are cut, smashed by the seedling knife that kills of rotation at a high speed, and diaphragm divides rice shoot and weeds in the furrow to both sides.The utility model imitates ridge shape design pattern using four ridges, more can effectively improve and kill seedling operating efficiency, and guarantee is provided for the high-effect high-quality harvest of potato.
Description
Technical field
The utility model belongs to agricultural machinery technological field, and in particular to a kind of potato seedling killing machine.
Background technology
During 13, in order to carry out national food security strategic plan under the new situation, potato staple food grain is started
Change strategy, and therefore the fourth-largest staple food grain crop as the country after three big staple food grains, is realized potato whole process machine by potato
Toolization is extremely urgent.It is required to kill seedling processing during potato harvest at present, can so improves efficiency of crop, promote potato skin
Aging, and then effectively reduce broken skin rate of the potato during harvest.In addition, seedling processing is killed to reducing cropper potato seedling point
Loaded from device, improve potato seedling separative efficiency, it is significant to reduce fault rate.
A series of problems be present in domestic existing seedling killing machine, such as the easy winding machine of stem seedling, smash length it is uneven, easily band potato and
Shield clay is serious etc..Therefore, the potato that urgent need a stability in domestic market is good, strong adaptability and operating efficiency are high kills
Seedling machine.
The content of the invention
In order to solve the problems, such as that existing potato seedling killing machine is present, the utility model provides a kind of potato seedling killing machine.
The potato seedling killing machine can require that seedling operation is killed in completion according to the different heights for the stubble left, and operating efficiency significantly improves, seedling grass
Twine probability, significantly reduced with potato rate, reference is provided for the further research of potato seedling killing machine.
The technical solution of the utility model：Potato seedling killing machine includes frame, land wheel, kills seedling cutter shaft, kills seedling knife, traction
Frame, gearbox, final drive shaft, side power transmission shaft, described two land wheels are symmetricly set in the rear side of frame, and hitch frame is arranged at frame
Upper anterior position, be easy to the matched drawing of tractor hanging.
The land wheel is secured by bolts in frame, and multiple mounting holes are provided with frame, can be according to row spacing
To adjust the rational position of land wheel, the side of land wheel is provided with regulation swing arm, can rotate regulation swing arm and realize the liftoff of frame
Highly adjust, so as to control rational seedling stubble height.
The hitch frame is drawn by the suspension of matching tractor, and the lower section of hitch frame sets gearbox, wherein main biography
Moving axis is designed as universal joint, is connected with the rear output shaft of tractor, and after the size gear shift in gearbox, power is transmitted
To both sides power transmission shaft.
Power is transferred to big belt pulley by the side power transmission shaft, and power is transferred to belt lace by the big belt pulley through belt
Wheel, small belt pulley, which transmits power to, kills seedling cutter shaft, and the seedling cutter shaft that kills is arranged symmetrically two, is fixed by cutter shaft fixed plate
Together.
It is described kill to be welded with seedling cutter shaft kill seedling knife fixed plate, kill seedling knife fixed plate and arranged in double-spiral structure, its spiral shell
Rotation lift angle is arranged to 30 °, kills and is provided with pin shaft hole in seedling knife fixed plate, is easily installed and kills seedling knife.
It is described kill seedling knife include left furrow billet knife, left furrow elongated knife, left furrow strip bending tool, left ridge skew back knife,
Left ridge top short sword, right ridge top short sword, right ridge skew back knife, right furrow strip bending tool, right furrow elongated knife, right furrow billet knife,
Seedling knife will be killed it will be installed in order and kill in seedling knife fixed plate, will be connected with bearing pin, all seedling knives that kill can be on seedling knife fixed plate be killed
Freely rotate, kill that seedling knife double helix on seedling cutter shaft is killed is symmetrical, reach the effect of imitative ridge shape design.
The flow distribution plate is arranged at the rear side for killing seedling cutter shaft, can uniformly shed the seedling grass of crushing into field.
The beneficial effects of the utility model：The utility model provides a kind of potato seedling killing machine, and the seedling killing machine is carried out
The design of ridge shape is imitated on four ridges, and this greatly improves the operating efficiency for killing seedling, and all seedling knives that kills carry out processing of putting the first edge on a knife or a pair of scissors, rice shoot weeds
Cutting quality significantly improves, and more effectively reduces energy consumption, and the design of land wheel improves the adaptability of seedling killing machine, seedling grass water conservancy diversion
The design of plate, the potato seedling smashed, weeds can be uniformly laid into furrow.Potato seedling killing machine of the present utility model is to improving
Operating efficiency, it is significant to reduce energy consumption.
Brief description of the drawings
Fig. 1 is structure upward view of the present utility model；
Fig. 2 is structure right view of the present utility model；
Fig. 3 is structure top view of the present utility model；
Fig. 4 is the structure chart that the utility model kills seedling cutter shaft；
Fig. 5 is drive system structure schematic diagram of the present utility model；
Wherein：1. frame；2. clear miscellaneous bar；3. land wheel；4. side shield；5. kill seedling cutter shaft；6. kill seedling knife；7. final drive shaft；
8. flow distribution plate；9. supporting leg；10. adjust swing arm；11. hitch frame；12. small belt pulley；13. belt；14. big belt pulley；15. become
Fast case；16. side power transmission shaft；17. cutter shaft fixed disk；18. left furrow billet knife；19. left furrow elongated knife；20. left furrow strip
Bending tool；21. left ridge skew back knife；22. short sword is pushed up on left ridge；23. kill seedling knife fixed plate；24. short sword is pushed up on right ridge；25. right ridge skew back
Knife；26. right furrow strip bending tool；27. right furrow elongated knife；28. right furrow billet knife；29. plummer block housing bearing；30. canine tooth
Wheel；31. little gear.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
Potato seedling killing machine, including frame 1, land wheel 3, kill seedling cutter shaft 5, kill seedling knife 6, hitch frame 11, gearbox 15, main biography
Moving axis 7, side power transmission shaft 16, flow distribution plate 8, the land wheel 3 are symmetricly set in the rear side of frame 1, and hitch frame 11 is arranged at frame 1
Upper anterior position, be easy to the matched drawing of tractor hanging.
The land wheel 3 is secured by bolts in frame 1, and multiple mounting holes are provided with frame 1, can be according to ridge
Away from the rational position of land wheel 3 is adjusted, the side of land wheel 3 is provided with regulation swing arm 10, can rotate regulation swing arm 10, realize machine
The terrain clearance regulation of frame 1, the adaptability of machine can be effectively improved.
The hitch frame 11 is drawn by the suspension of tractor, and the lower section of hitch frame 11 sets gearbox 15, wherein main biography
Moving axis 7 is connected with the rear output shaft of tractor, and after the size gear shift in gearbox 15, power is transferred into both sides transmission
Axle 16, ensure machine stress balance, improve its job stability.
Power is transferred to big belt pulley 14 by the side power transmission shaft 16, and the big belt pulley 14 transmits power through belt 13
To small belt pulley 12, small belt pulley 12, which transmits power to, kills seedling cutter shaft 5, and the seedling cutter shaft 5 that kills is arranged symmetrically two, by cutter shaft
Fixed plate 17 is fixed together.
It is described kill to be welded with seedling cutter shaft 5 kill seedling knife fixed plate 23, kill seedling knife fixed plate 23 and arranged in double-spiral structure,
Its lead angle is arranged to 30 °, kills and is provided with pin shaft hole in seedling knife fixed plate, is easily installed and kills seedling knife 6.
The seedling knife 6 that kills includes left furrow billet knife 18, left furrow elongated knife 19, left furrow strip bending tool 20, Zuo Long
Skew back knife 21, left ridge top short sword 22, right ridge top short sword 24, right ridge skew back knife 25, right furrow strip bending tool 26, right furrow strip
Knife 27, right furrow billet knife 28, seedling knife 6 will be killed it is installed in order and kill in seedling knife fixed plate 23, kills seedling knife 6 using be hinged
Mode is connected with bearing pin, and a diameter of 35mm of connecting hole, to ensure to kill the free whipping that seedling knife can be suitably, is killed seedling knife and is being killed seedling knife
Double helix is symmetrical on axle, reaches the effect of imitative ridge shape design, can effectively reduce machine twines seedling rate.
For the ease of carrying out sliding cutting to potato seedling, cutting resistance is reduced, short sword 22 is pushed up on left ridge, short sword 24 and a left side are pushed up in right ridge
Ridge skew back knife 21, the working face of right ridge skew back knife 25 are designed as arc-shaped, and beneficial to the landing of soil and seedling grass chip, take ridge to push up
The arc radius of short sword is 75mm, and the arc radius that oblique knife is pushed up on ridge is 95mm.In order to increase the contact area for killing seedling knife and potato seedling,
And effect of amassing wealth by heavy taxation it is improved, furrow knife is designed as bending tool form, it is 40 ° to take bending angle.Seedling knife is killed to be put the first edge on a knife or a pair of scissors
Processing, angle of putting the first edge on a knife or a pair of scissors take 35 °.
Claims (7)
1. potato seedling killing machine, including frame (1), land wheel (3), kill seedling cutter shaft (5), kill seedling knife (6), hitch frame (11), speed change
Case (15), final drive shaft (7), side power transmission shaft (16), flow distribution plate (8), the land wheel (3) are symmetricly set in the rear side of frame (1),
Hitch frame (11) is arranged at the upper anterior position of frame (1), is easy to the matched drawing of tractor hanging.
2. potato seedling killing machine according to claim 1, it is characterised in that：The land wheel (3) is secured by bolts in machine
On frame (1), and multiple mounting holes are provided with frame (1), the rational position of land wheel (3), ground can be adjusted according to row spacing
The side of wheel (3) is provided with regulation swing arm (10), can rotate the terrain clearance regulation that regulation swing arm (10) realizes frame (1),
The adaptability of machine can be effectively improved.
3. potato seedling killing machine according to claim 1, it is characterised in that：The hitch frame (11) leans on the suspension of tractor
To draw, the lower section of hitch frame (11) sets gearbox (15), and wherein final drive shaft (7) is connected with the rear output shaft of tractor,
After the size gear shift in gearbox (15), power is transferred to both sides power transmission shaft (16), ensures machine stress balance, carries
Its high job stability.
4. potato seedling killing machine according to claim 3, it is characterised in that：Power is transferred to by the side power transmission shaft (16)
Power is transferred to small belt pulley (12), small belt pulley (12) by big belt pulley (14), the big belt pulley (14) through belt (13)
Transmit power to and kill seedling cutter shaft (5), the seedling cutter shaft (5) that kills is arranged symmetrically two, and one is fixed on by cutter shaft fixed plate (17)
Rise.
5. potato seedling killing machine according to claim 4, it is characterised in that：It is described kill to be welded with seedling cutter shaft (5) kill
Seedling knife fixed plate (23), kill seedling knife fixed plate (23) and arranged in double-spiral structure, its lead angle is arranged to 30 °, kills seedling knife and consolidate
Fixed board is provided with pin shaft hole on (23), is easily installed and kills seedling knife (6).
6. potato seedling killing machine according to claim 5, it is characterised in that：The seedling knife (6) that kills includes left furrow billet
Knife (18), left furrow elongated knife (19), left furrow strip bending tool (20), left ridge skew back knife (21), left ridge top short sword (22), the right side
Ridge top short sword (24), right ridge skew back knife (25), right furrow strip bending tool (26), right furrow elongated knife (27), right furrow billet
Knife (28), seedling knife (6) will be killed it is installed in order and kill in seedling knife fixed plate (23), connected with bearing pin, all seedling knives that kill can be
Kill and freely rotated in seedling knife fixed plate (23), it is symmetrical to kill seedling knife (6) double helix on seedling cutter shaft (5) is killed, and reaches imitative ridge shape
The effect of design, can effectively reduce machine twines seedling rate.
7. according to the potato seedling killing machine described in claims 1, it is characterised in that：The flow distribution plate (8), which is arranged at, kills seedling knife
The rear side of axle (5), the potato seedling smashed, weeds can be uniformly laid into furrow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621289950.1U CN206776048U (en) | 2016-11-29 | 2016-11-29 | A kind of potato seedling killing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621289950.1U CN206776048U (en) | 2016-11-29 | 2016-11-29 | A kind of potato seedling killing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206776048U true CN206776048U (en) | 2017-12-22 |
Family
ID=60704351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621289950.1U Active CN206776048U (en) | 2016-11-29 | 2016-11-29 | A kind of potato seedling killing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206776048U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114532047A (en) * | 2022-04-02 | 2022-05-27 | 苏永红 | Miniature potato harvesting equipment of potato |
| CN114532044A (en) * | 2021-05-31 | 2022-05-27 | 西南大学 | Double-cutter roller stubble-removing potato seedling killing machine |
-
2016
- 2016-11-29 CN CN201621289950.1U patent/CN206776048U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114532044A (en) * | 2021-05-31 | 2022-05-27 | 西南大学 | Double-cutter roller stubble-removing potato seedling killing machine |
| CN114532047A (en) * | 2022-04-02 | 2022-05-27 | 苏永红 | Miniature potato harvesting equipment of potato |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206602786U (en) | A kind of agricultural planting straw chopping and returning device | |
| CN203896734U (en) | Sweet potato stem shredder | |
| CN207284231U (en) | A kind of U-shaped omnidirectional's grass trimmer in orchard | |
| CN111955076A (en) | Orchard green manure smashing and turning machine | |
| CN103460840B (en) | Wheat stubble-cleaning soybean no-tillage seeding machine | |
| CN206776048U (en) | A kind of potato seedling killing machine | |
| CN106508147A (en) | Chain tilling machine | |
| CN204907138U (en) | Potato kills seedling and receives seedling machine | |
| CN106612874A (en) | Potato shoot killing machine | |
| CN203251627U (en) | Multifunctional harvester | |
| CN111512720A (en) | Rape precision direct seeding machine based on crawler-type combined harvesting power platform | |
| CN207948146U (en) | A kind of intelligence sweet potato seedling vine pulverizer | |
| CN206909140U (en) | A kind of block root crop threshing machine | |
| CN102204447B (en) | Water chestnut excavator | |
| CN105409420A (en) | Multifunctional combine harvester for zinger officinale roscoe | |
| CN106471886A (en) | A kind of adjustable rotary tillage process device | |
| CN212344413U (en) | Orchard green manure smashing and turning machine | |
| CN208523222U (en) | A kind of sawtooth pattern cutting blade potato seedling killing machine | |
| CN204948633U (en) | Biasing pressurization harrow unit and soil preparation machine | |
| CN208657353U (en) | A kind of chipping chopper carrying out water spray arable land | |
| CN103583144A (en) | Grass-seed-separated type grass cutting and racking machine | |
| CN209462903U (en) | Twin axle subsoiling rotary tillage ridger | |
| CN202050688U (en) | Water chestnut digger | |
| CN207399878U (en) | A kind of list ridge pole jack | |
| CN206909154U (en) | Miniature single-file corn harvester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |