CN208924645U - Potato twin shaft seedling killing machine - Google Patents
Potato twin shaft seedling killing machine Download PDFInfo
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- CN208924645U CN208924645U CN201821638295.5U CN201821638295U CN208924645U CN 208924645 U CN208924645 U CN 208924645U CN 201821638295 U CN201821638295 U CN 201821638295U CN 208924645 U CN208924645 U CN 208924645U
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- seedling
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Abstract
The utility model relates to potato twin shaft seedling killing machines, rack including being provided with hanger bracket, the gearbox being set in rack, traveling wheel and workpiece, workpiece include set gradually along direction of travel on the rack choose seedling axis and crushing shaft, choose seedling axis, crushing shaft is respectively by the output axis connection of transmission component and gearbox, it chooses and is provided with one group on seedling axis and chooses seedling bar group, one group of crushing knife is provided on crushing shaft, choose seedling axis, cover is provided with above crushing shaft, the fixed blade that shearing cooperation is formed with crushing knife is provided with below cover, it chooses seedling bar group and provokes the potato seedling of Tanaka and be delivered to crushing knife, reduce the omission of potato seedling, shearing cooperation is also formed between crushing knife and fixed blade, potato seedling can thoroughly be cut off, avoid the winding of potato seedling, good crushing effect.
Description
Technical field
The utility model belongs to agricultural equipment technical field, is related to potato type harvesting equipment more particularly to potato twin shaft kills seedling
Machine.
Background technique
It in potato type harvesting operation, first has to remove and is grown in the potato seedling (cauline leaf) of earth's surface, so that picker for tuber crops is to burying
Potato in underground carries out excavation harvest.Traditional seedling mode of beating is usually to be cut off the pull-up of potato seedling and by worker with reaping hook, is taken
When expenses of labour, inefficiency.Therefore, occur machinery in the prior art and make seedling machine, directly smash potato seedling in Tanaka, but existing
It makes seedling machine often to occur beating seedling and being not thorough during beating seedling, toothing length is long, or even beating seedling and being not thorough is wrapped in potato seedling dozen
On seedling machine, directly potato is extracted from soil, causes fractureing for potato.
Summary of the invention
The utility model provides potato twin shaft seedling killing machine, can effectively potato seedling be cut off and be smashed, time saving and energy saving, work
It is high-efficient, convenience is provided for harvest potato.
The technical solution adopted in the utility model is:
Potato twin shaft seedling killing machine, including being provided with the rack of hanger bracket, the gearbox being set in rack, traveling wheel
And workpiece, it is critical that the workpiece include set gradually along direction of travel on the rack choose seedling axis and powder
Broken axis, described chooses seedling axis, crushing shaft respectively by the output axis connection of transmission component and gearbox, chooses and is provided with one on seedling axis
Group chooses seedling bar group, and one group of crushing knife is provided on crushing shaft, chooses seedling axis, is provided with cover above crushing shaft, under the cover
Side is provided with the fixed blade that shearing cooperation is formed with crushing knife.
Described choosing is additionally provided with one group of cutoff tool on seedling axis, the seedling bar group of choosing is respectively arranged at potato ridge two sides, institute
The cutoff tool stated is located at adjacent two and chooses between seedling bar group.
The cutoff tool is in symmetrical airfoil structure.
The cutoff tool is arranged in a crossed manner along the excircle for choosing seedling axis.
The seedling bar group of choosing chooses seedling bar including one group, and the end for choosing seedling bar is provided with bending bar, the bending side of bending bar
To with the direction of rotation of choosing seedling axis on the contrary, the length for choosing seedling bar is greater than the length of cutoff tool.
It is described choose seedling bar group include one group along the excircle for choosing seedling axis it is arranged in a crossed manner choose seedling bar.
The crushing knife includes that one group circumferentially evenly distributed and end is provided with the Disintegrating knife of bending tool, bending tool
Side bending to Disintegrating knife, and the bending direction of the bending tool on adjacent two Disintegrating knife is opposite.
Telescopic rod is provided between the traveling wheel and rack.
One group of deflector is provided with below the fixed blade, deflector is in along the symmetrically arranged splayed knot in potato ridge
Structure, the two sides of deflector are tilted by direction furrow on potato ridge respectively.
The beneficial effects of the utility model are: seedling bar group is chosen in setting in front of crushing knife, potato seedling of the seedling bar group by Tanaka is chosen
It provokes and is delivered to crushing knife, reduce the omission of potato seedling, the fixed blade that crushing knife forms shearing cooperation, powder are provided with below cover
Broken knife not only itself crushes potato seedling during rotating with crushing shaft, and shearing is also formed between crushing knife and fixed blade
Cooperation, potato seedling can thoroughly be cut off, avoid the winding of potato seedling, good crushing effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of workpiece.
Fig. 3 is the structural schematic diagram of deflector.
In attached drawing, 1, hanger bracket, 2, rack, 3, gearbox, 4, traveling wheel, 5, choose seedling axis, 6, crushing shaft, 7, deflector,
8, crushing knife, 9, cover, 10, fixed blade, 11, cutoff tool, 12, choose seedling bar, 13, bending bar, 14, bending tool, 15, crushing knife
Piece, 16, telescopic rod, arrow respectively represent the direction of rotation for choosing seedling axis and crushing shaft.
Specific embodiment
Potato twin shaft seedling killing machine, including the rack 2 for being provided with hanger bracket 1, the gearbox 3 being set in rack 2, row
Walk wheel 4 and workpiece, it is important to, the workpiece includes being successively set in rack 2 to choose seedling axis 5 along direction of travel
With crushing shaft 6, described chooses seedling axis 5, crushing shaft 6 respectively by the output axis connection of transmission component and gearbox 3, chooses seedling axis 5
On be provided with one group and choose seedling bar group, one group of crushing knife 8 is provided on crushing shaft 6, seedling axis 5 is chosen, is provided with cover above crushing shaft 6
9, the fixed blade 10 that shearing cooperation is formed with crushing knife 8 is provided with below the cover 9.
Specific embodiment, as shown in Figure 1-3, choose seedling axis 5, crushing shaft 6 is arranged in parallel in rack 2, the output of gearbox 3
Gear and belt pulley are respectively arranged on axis, gear is by chain and chooses the progress chain conveyer of seedling axis 5, and belt pulley is by belt and powder
Broken axis 6 carries out V belt translation.Traveling wheel 4 is walked in furrow, and telescopic rod 16 is provided between traveling wheel 4 and rack 2, can be according to potato
The collapsing length of the ridge lofty tone section telescopic bar 16 on ridge controls the working depth of rack 2, meet different ridges it is high play seedling requirement.It chooses
Seedling axis 5, the direction of rotation of crushing shaft 6 are identical.
When work, rack 2 is connect by hanger bracket 1 with dragger, and dragger drives rack 2 to walk between ridge, chooses seedling bar
Group is respectively arranged at potato ridge two sides, choose seedling bar group include one group along choose seedling axis 5 excircle it is arranged in a crossed manner choose seedling bar 12, preferably
Seedling bar 12 is chosen to choose seedling bar group including 3, arranged in a crossed manner chooses seedling bar 12 not in same circle, increases and chooses the same of seedling wide cut
When reduce and choose the setting of 12 quantity of seedling bar, choose during seedling axis 5 is rotated with the walking of rack 2 and choose seedling bar 12 to the potato of wide cut
Seedling carries out provoking operation, prevents potato seedling from omitting；The end for choosing seedling bar 12 is provided with bending bar 13, the bending direction of bending bar 13 with
The direction of rotation of seedling axis 5 is chosen on the contrary, the end that the setting of bending bar 13 makes to choose seedling bar 12 forms radian, potato seedling is provoked and was conveyed
It is reduced in journey to the hook of potato seedling, potato seedling can be smoothly slid at crushing knife 8 on seedling bar 12 from choosing；It chooses and is also set up on seedling axis 5
There is one group of cutoff tool 11, cutoff tool 11 is located at adjacent two and chooses between seedling bar group, and the length for choosing seedling bar 12 is greater than the length of cutoff tool 11
Degree, prevents cutoff tool 11 from contacting with potato field and the cutting edge of cutoff tool 11 is caused to damage, and provokes potato seedling and defeated backward when choosing seedling bar 12
When sending, cutoff tool 11 will be cut off between the potato seedling provoked and root, due to moving towards irregular in potato seedling growth course, choose seedling bar 12
Potato seedling is provoked in transmission process, between potato seedling mutually winding and the pulling force by root, generate biggish resistance to seedling bar 12 is chosen
Power, the potato seedling that the setting of cutoff tool 11 is chosen just by two between seedling bar group are cut off, and convenient for choosing seedling bar 12 for potato seedling smooth delivery of power, are prevented
Only potato seedling is wrapped in seedling killing machine or since the winding of potato seedling causes to damage to potato root.The two sides up and down of cutoff tool 11 are all provided with
Cutting edge is set, the narrow and intermediate width in 11 both ends of cutoff tool is in symmetrical airfoil structure, forms flexibility with potato seedling and cut off, and cutting effect is good.
It chooses seedling bar 12 the potato seedling provoked is delivered to backward at crushing knife 8, quickly potato seedling is smashed in rotation to crushing knife 8, powder
Broken axis, which is higher than, chooses seedling bar 12, and when potato seedling is continued to provoke by crushing knife 8, cutoff tool 11 cooperates with crushing knife 8 cuts off potato seedling, crushes
Knife 8 includes that one group circumferentially evenly distributed and end is provided with the Disintegrating knife 15 of bending tool 14, and bending tool 14 is to Disintegrating knife
15 side bending, and the bending tool 14 on adjacent two Disintegrating knife 15 bending direction on the contrary, opposite direction bending tool 14
Successively cooperate with fixed blade 10, potato seedling is shredded, enhances chopping result.The cutting edge cooperated in fixed blade 10 with crushing knife 8
Inclined, in 8 rotary course of crushing knife, the declivous cutting edge of fixed blade 10 forms flexibility to the potato seedling of whereabouts and cuts off, and cuts
Cut effect it is good and reduce impact.
Be provided with one group of deflector 7 below fixed blade 10, deflector 7 be in along the symmetrically arranged splayed structure in potato ridge,
The two sides of deflector 7 are tilted by direction furrow on potato ridge respectively, and the potato seedling of chopping is fallen on deflector 7 when falling, by deflector 7
It is drained in furrow, the earth's surface on potato ridge is exposed, increase the convenience of potato type harvesting.
Claims (9)
1. potato twin shaft seedling killing machine, including being provided with the rack (2) of hanger bracket (1), the gearbox being set on rack (2)
(3), traveling wheel (4) and workpiece, it is characterised in that: the workpiece includes being successively set on rack along direction of travel
(2) seedling axis (5) and crushing shaft (6) are chosen on, described chooses seedling axis (5), crushing shaft (6) respectively by transmission component and gearbox
(3) output axis connection chooses and is provided with one group on seedling axis (5) and chooses seedling bar group, one group of crushing knife (8) is provided on crushing shaft (6),
It chooses seedling axis (5), be provided with cover (9) above crushing shaft (6), be provided with below the cover (9) and cut with crushing knife (8) formation
The fixed blade (10) that cut distribution closes.
2. potato twin shaft seedling killing machine according to claim 1, it is characterised in that: described choosing is additionally provided on seedling axis (5)
One group of cutoff tool (11), the seedling bar group of choosing are respectively arranged at potato ridge two sides, and the cutoff tool (11) is located at adjacent two and chooses
Between seedling bar group.
3. potato twin shaft seedling killing machine according to claim 2, it is characterised in that: the cutoff tool (11) is in the symmetrical wing
Type structure.
4. potato twin shaft seedling killing machine according to claim 2, it is characterised in that: choose seedling axis in cutoff tool (11) edge
(5) excircle is arranged in a crossed manner.
5. potato twin shaft seedling killing machine according to claim 1, it is characterised in that: the seedling bar group of choosing chooses seedling including one group
Bar (12), the end for choosing seedling bar (12) are provided with bending bar (13), the bending direction of bending bar (13) and the rotation for choosing seedling axis (5)
Contrary, the length for choosing seedling bar (12) is greater than the length of cutoff tool (11).
6. potato twin shaft seedling killing machine according to claim 1, it is characterised in that: the seedling bar group of choosing includes that one group of edge is chosen
The excircle of seedling axis (5) it is arranged in a crossed manner choose seedling bar (12).
7. potato twin shaft seedling killing machine according to claim 1, it is characterised in that: the crushing knife (8) includes one group and is in
Even circumferential arrangement and end are provided with the Disintegrating knifes (15) of bending tool (14), bending tool (14) to Disintegrating knife (15) one
Side bending, and the bending direction of the bending tool (14) on adjacent two Disintegrating knife (15) is opposite.
8. potato twin shaft seedling killing machine according to claim 1, it is characterised in that: the traveling wheel (4) and rack (2) it
Between be provided with telescopic rod (16).
9. potato twin shaft seedling killing machine according to claim 1, it is characterised in that: be provided with below the fixed blade (10)
One group of deflector (7), deflector (7) are in along the symmetrically arranged splayed structure in potato ridge, and the two sides of deflector (7) are respectively by potato ridge
Upper direction furrow inclination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821638295.5U CN208924645U (en) | 2018-10-10 | 2018-10-10 | Potato twin shaft seedling killing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821638295.5U CN208924645U (en) | 2018-10-10 | 2018-10-10 | Potato twin shaft seedling killing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208924645U true CN208924645U (en) | 2019-06-04 |
Family
ID=66723912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821638295.5U Active CN208924645U (en) | 2018-10-10 | 2018-10-10 | Potato twin shaft seedling killing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208924645U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114041349A (en) * | 2021-12-14 | 2022-02-15 | 山东农业大学 | Sweet potato vine recovery machine and recovery method |
| CN114731825A (en) * | 2022-06-14 | 2022-07-12 | 安徽省农业科学院作物研究所 | Sweet potato harvester capable of harvesting sweet potatoes in primary grading mode and harvesting method thereof |
-
2018
- 2018-10-10 CN CN201821638295.5U patent/CN208924645U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114041349A (en) * | 2021-12-14 | 2022-02-15 | 山东农业大学 | Sweet potato vine recovery machine and recovery method |
| CN114731825A (en) * | 2022-06-14 | 2022-07-12 | 安徽省农业科学院作物研究所 | Sweet potato harvester capable of harvesting sweet potatoes in primary grading mode and harvesting method thereof |
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