CN204741795U - Underground crop harvester suitable for clay operation - Google Patents
Underground crop harvester suitable for clay operation Download PDFInfo
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- CN204741795U CN204741795U CN201520429146.8U CN201520429146U CN204741795U CN 204741795 U CN204741795 U CN 204741795U CN 201520429146 U CN201520429146 U CN 201520429146U CN 204741795 U CN204741795 U CN 204741795U
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- cam link
- camshaft
- wheel
- eccentric structure
- frame
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Abstract
The utility model discloses an underground crop harvester suitable for clay operation belongs to agricultural machinery for the secret crop results of clayed ground, its frame, the front end of frame is equipped with the harvester gearbox, installs the wheel on the harvester gearbox, still be equipped with the excavating gear in the frame, wherein left side shovel board, right side shovel board are connected with left cam link, right cam link through left shovel rod, right shovel rod respectively, equal and the cam shaft connection of a left side cam link, right cam link, the camshaft is connected with the drive wheel, be equipped with eccentric structure and biased downward core structure on the camshaft, go up eccentric structure and biased downward core structure and be connected with left cam link, right cam link respectively. In view of above -mentioned technical scheme, the utility model discloses can use with current farm machinery is supporting, improve the results of the regional secret crop that the fritter tilld in the cost -effective while, can reduce artifical work degree, improve the results quality.
Description
Technical field
The utility model belongs to field of agricultural machinery, specifically, particularly relates to a kind of underground crop harvester being applicable to the underground crops such as clay operation results garlic, pachyrhizus, peanut.
Background technology
The results of underground crop are all need manually to gather in the crops all the time, and not only workload is large but also working strength is high, effectively can not meet the demand of results.And universal fast along with farm machinery in recent years, be applicable to the farm machinery development of underground crop rapidly, but it is undesirable still to there are results as the harvest machinery of underground crop, costly and be not suitable for the region that fritter cultivates.
Summary of the invention
The purpose of this utility model is to provide a kind of underground crop harvester being applicable to clay operation, it can support the use with existing farm machinery, in the cost-effective results improving the region underground crop that fritter is cultivated simultaneously, reduce degree of manually working, improve results quality.
For achieving the above object, the utility model is achieved through the following technical solutions:
The underground crop harvester being applicable to clay operation described in the utility model, comprise frame, the front end of described frame is provided with reaping machine gearbox, reaping machine gearbox is provided with wheel, described frame is also provided with excavating gear, described excavating gear comprises left shovel board, right shovel board, left shovel bar, right shovel bar, left cam link, right cam link, described left shovel board, right shovel board are connected with left cam link, right cam link respectively by left shovel bar, right shovel bar, described left cam link, right cam link are all connected with camshaft, and camshaft is connected with drive; Described camshaft is provided with eccentric structure and lower eccentric structure, and upper eccentric structure is connected with left cam link, right cam link respectively with lower eccentric structure.
Say further, the wheel described in the utility model is provided with box of tricks.
Say further, the box of tricks described in the utility model comprises relative wheel wheel hub differential plate free to rotate, is provided with spacing cylinder, differential plate is also provided with axle sleeve in the side of differential plate.
Say further, the reaping machine gearbox described in the utility model is connected with agricultural machinery gearbox by driving-belt.
Compared with prior art, the beneficial effects of the utility model are:
1, the utility model can improve the results of underground crop of the zonule plantation being applicable to clayed ground operation, with existing farm machinery with the use of, reduce artificial results and labour intensity.
2, the utility model is all provided with box of tricks on wheel, can alleviate operation easier during turning, handled easily person use, adopt preposition gearbox and wheel, can power be strengthened and reduce wheel crop is shoveled out after impact.
3, the utility model adopts the pattern of two shovel board alternation, and operationally can reduce noise, shake little, can work operation reposefully.
Accompanying drawing explanation
Fig. 1 is part-structure figure of the present utility model.
Fig. 2 is front view of the present utility model.
Fig. 3 is the structural representation of the utility model convexity wheel shaft.
Fig. 4 is installation and the structural scheme of mechanism of box of tricks in the utility model.
In figure: 1, drive; 2, left cam link; 3, camshaft; 4, right cam link; 5, frame; 6, right bearing holder; 7, right shovel bar; 8, right shovel board; 9, left shovel board; 10, reaping machine gearbox; 11, left shovel bar; 12, left bearing holder; 13, middle (center) bearing holder; 14, upper eccentric structure; 15, lower eccentric structure; 16, spacing cylinder; 17, differential plate; 18, axle sleeve; 19, wheel.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1: a kind of underground crop harvester being applicable to clay operation, comprise frame 5, the front end of described frame 5 is provided with reaping machine gearbox 10, reaping machine gearbox 10 is provided with wheel 19, described frame 5 is also provided with excavating gear, described excavating gear comprises left shovel board 9, right shovel board 8, left shovel bar 11, right shovel bar 7, left cam link 2, right cam link 4, described left shovel board 9, right shovel board 8 is respectively by left shovel bar 11, right shovel bar 7 and left cam link 2, right cam link 4 connects, described left cam link 2, right cam link 4 is all connected with camshaft 3, camshaft 3 is connected with drive 1, described camshaft 3 is provided with eccentric structure 14 and lower eccentric structure 15, and upper eccentric structure 14 is connected with left cam link 2, right cam link 4 respectively with lower eccentric structure 15.
Embodiment 2: a kind of underground crop harvester being applicable to clay operation, comprise frame 5, the front end of described frame 5 is provided with reaping machine gearbox 10, reaping machine gearbox 10 is provided with wheel 19, described frame 5 is also provided with excavating gear, described excavating gear comprises left shovel board 9, right shovel board 8, left shovel bar 11, right shovel bar 7, left cam link 2, right cam link 4, described left shovel board 9, right shovel board 8 is respectively by left shovel bar 11, right shovel bar 7 and left cam link 2, right cam link 4 connects, described left cam link 2, right cam link 4 is all connected with camshaft 3, camshaft 3 is connected with drive 1, described camshaft 3 is provided with eccentric structure 14 and lower eccentric structure 15, and upper eccentric structure 14 is connected with left cam link 2, right cam link 4 respectively with lower eccentric structure 15.Described wheel 19 is provided with box of tricks.Described box of tricks comprises relative wheel 19 wheel hub differential plate 17 free to rotate, is provided with spacing cylinder 16, differential plate 17 is also provided with axle sleeve 18 in the side of differential plate 17.Described reaping machine gearbox 10 is connected with agricultural machinery gearbox by driving-belt.
The utility model in use, is arranged on farm machinery by frame 5, as hand tractor, mini-size tillage machine, and by transmission device as drive 1, reaping machine gearbox 10 connect by chain, belt etc., forms the transmission of power of excavating gear and wheel.
When power is delivered to camshaft 3 by drive 1, camshaft 3 rotates.Because camshaft 3 is provided with two eccentric stiffeners, namely the upper eccentric structure 14 setting up and down of camshaft 3 both sides and lower eccentric structure 15 is positioned at, upper eccentric structure 14 and lower eccentric structure 15 respectively with left cam link 2, right cam link 4 connects, alternately can realize left cam link 2, the swing of right cam link 4, thus drive left shovel bar 11, the swing of right shovel bar 7, left shovel bar 11, right shovel bar 7 is by right bearing holder 6, left bearing holder 12, middle (center) bearing holder 13 is movably arranged in frame 5, make left shovel bar 11, right shovel bar 7 hockets the harvest operation of underground crop, and shake little, noise is low, gather in the crops effective.
After installing additional and attaching, often more difficult operation when the farm machineries such as hand tractor are turned, therefore, the wheel hub of wheel 19 of the present utility model is provided with box of tricks, box of tricks adopts differential plate 17 and spacing cylinder 16, and differential plate 17 is movably arranged on wheel 19, can freely rotate.When cornering, differential plate 17 can ensure the constant speed difference between two wheels 19 under the effect of spacing cylinder 16, and then reduces the operation easier of turning.
Reaping machine gearbox 10 can strengthen power of the present utility model, adapt to the operation of clayed ground, and the preposition wheel that can reduce of wheel 19 is on the impact caused in clayed ground results process, thus ensure efficiency and the quality of underground crop results, alleviate and manually gather in the crops the large problem of the labour intensity that causes.
Claims (4)
1. one kind is applicable to the underground crop harvester of clay operation, comprise frame (5), the front end of described frame (5) is provided with reaping machine gearbox (10), reaping machine gearbox (10) is provided with wheel (19), it is characterized in that: (5) are also provided with excavating gear to described frame, described excavating gear comprises left shovel board (9), right shovel board (8), left shovel bar (11), right shovel bar (7), left cam link (2), right cam link (4), described left shovel board (9), right shovel board (8) is respectively by left shovel bar (11), right shovel bar (7) and left cam link (2), right cam link (4) connects, described left cam link (2), right cam link (4) is all connected with camshaft (3), camshaft (3) is connected with drive (1), described camshaft (3) is provided with eccentric structure (14) and lower eccentric structure (15), and upper eccentric structure (14) is connected with left cam link (2), right cam link (4) respectively with lower eccentric structure (15).
2. the underground crop harvester being applicable to clay operation according to claim 1, is characterized in that: (19) are provided with box of tricks with described wheel.
3. the underground crop harvester being applicable to clay operation according to claim 2, it is characterized in that: described box of tricks comprises relative wheel (19) wheel hub differential plate (17) free to rotate, be provided with spacing cylinder (16) in the side of differential plate (17), differential plate (17) is also provided with axle sleeve (18).
4. the underground crop harvester being applicable to clay operation according to claim 3, is characterized in that: described reaping machine gearbox (10) is connected with agricultural machinery gearbox by driving-belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520429146.8U CN204741795U (en) | 2015-06-19 | 2015-06-19 | Underground crop harvester suitable for clay operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520429146.8U CN204741795U (en) | 2015-06-19 | 2015-06-19 | Underground crop harvester suitable for clay operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204741795U true CN204741795U (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520429146.8U Active CN204741795U (en) | 2015-06-19 | 2015-06-19 | Underground crop harvester suitable for clay operation |
Country Status (1)
| Country | Link |
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| CN (1) | CN204741795U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106717450A (en) * | 2017-01-17 | 2017-05-31 | 聊城大学 | One kind vibration operation type garlic digging harvester |
| CN110663341A (en) * | 2019-09-30 | 2020-01-10 | 徐州库卡机械科技有限公司 | Wear-resistant digging and taking vibration cutter device |
-
2015
- 2015-06-19 CN CN201520429146.8U patent/CN204741795U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106717450A (en) * | 2017-01-17 | 2017-05-31 | 聊城大学 | One kind vibration operation type garlic digging harvester |
| CN106717450B (en) * | 2017-01-17 | 2019-04-19 | 聊城大学 | A kind of vibration operation type garlic digging harvester |
| CN110663341A (en) * | 2019-09-30 | 2020-01-10 | 徐州库卡机械科技有限公司 | Wear-resistant digging and taking vibration cutter device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |