CN208581515U - A kind of circulation cutter on leafy vegetable harvester with sediment prevention cover board - Google Patents
A kind of circulation cutter on leafy vegetable harvester with sediment prevention cover board Download PDFInfo
- Publication number
- CN208581515U CN208581515U CN201821081438.7U CN201821081438U CN208581515U CN 208581515 U CN208581515 U CN 208581515U CN 201821081438 U CN201821081438 U CN 201821081438U CN 208581515 U CN208581515 U CN 208581515U
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- CN
- China
- Prior art keywords
- chain
- cover board
- blade
- carrier bar
- cutter
- 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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- Harvesting Machines For Root Crops (AREA)
Abstract
A kind of circulation cutter on leafy vegetable harvester with sediment prevention cover board, its knife drive chain is that the inner plate other end is outer plate and the chain link of bending carrier bar with cover board is constituted by one end, all chain links are contacted with the one side of cover board with vegetable plot soil, design has right angled triangle blade on bending carrier bar, there is serrated knife blade on blade, serrated knife blade operating is driven by the drive sprocket on machine, the serrated knife blade of operating realizes the harvesting to vegetables, its effect is the choking phenomenon for overcoming silt and entering driving chain and leading to driving chain, reduce the transmission resistance of cutter, extend the cutter service life, it ensure that the normal work of cutter.
Description
Technical field
The utility model belongs on agricultural mechanical field more particularly to a kind of leafy vegetable harvester with sediment prevention cover board
Circulation cutter.
Background technique
Leafy vegetable harvester, cutter are one of critical components, and the circulation cutter of existing leafy vegetable harvester is adopted
It is driven with conventional chain, when being gathered in, chain can enter in chain in transmission process because of silt, lead to knife drive resistance
Increase, or even blocked by silt, both increased the consumption of power in this way, reduces the service life of chain and cutter, silt resistance
It will lead to chain when filling in serious to stop operating, circulation cutter can not work normally.
Summary of the invention
In order to overcome the driving chain of existing cutter to have the shortcomings that silt enters, the utility model hair in use
The circulation cutter on a kind of leafy vegetable harvester with sediment prevention cover board is illustrated, it is by bending carrier bar, cover board, pin shaft, roller,
Serrated knife blade, right angled triangle blade composition, it is outside the inner plate other end is that carrier bar, which is bent outwardly, and is bent inwardly into one end again
The bending carrier bar of carrier bar symmetrically connects two bending carrier bars in inner plate one end, in symmetrical two bendings chain with roller
The chain link that a cover board constitutes a cover plate is covered on the face of plate contacted with silt, then the chain of cover plate is saved into pin shaft head and the tail and is connected
It connects and constitutes a secondary circulation knife drive chain for completely having cover board, and by one with cover board of all chain links of driving chain
Face is contacted with soil.
The bottom edge of right angled triangle blade is connect with the wherein bending carrier bar in a cover plate chain link, and makes right angle trigonometry
The plane of shape blade and the outer plate plane of bending carrier bar are maintained at same plane, at another right angle of right angled triangle blade
Designing on side has serrated knife blade, and set drive sprocket drives driving chain to operate and constitutes a shuttling movement and puts down on machine
Face, serrated knife blade, right angled triangle blade also constitute shuttling movement plane, the shuttling movement plane and leafy vegetable vegetable plot
The angle of ground level be 5 to 15 degree, pass through driving chain and drive right angled triangle blade and serrated knife blade shuttling movement, sawtooth
The direction of the edge of a knife of blade is identical as the direction of motion of driving chain, at this point, the serrated knife blade on right angled triangle blade acts on
In the root of leafy vegetable and the binding site of stem, vegetables are cut in ground, so that the stem of vegetables and leaf is detached from ground, realize to vegetable
The harvesting of dish.
The cover board must assure that each chain energy conservation flexibly operating, while must will be bent the interior chain of carrier bar in chain link again
Plate end and outer plate end are formed by the one side contacted with vegetable plot soil and all seal, and have both guaranteed the normal fortune of driving chain in this way
Row, but realizing prevents silt from entering the function in driving chain.
Beneficial effect
The utility model has the beneficial effects that circulation cutter overcomes during gathering in vegetables and drives the common of cutter
The phenomenon that driving chain blocks because of silt entrance, the transmission resistance and the power in transmission process for reducing circulation cutter disappear
Consumption, improves the service life of cutter, ensure that the normal work of circulation cutter.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples:
Fig. 1 is the main view of the utility model
Fig. 2 is the side view of the utility model
Fig. 3 is the top view of the utility model
In figure: 1. bending carrier bars, 2. cover boards, 3. pin shafts, 4. rollers, 5. serrated knife blades, 6. right angled triangle blades.
Specific embodiment
The specific implementation process of the utility model is further described with reference to the accompanying drawing, the utility model is by being bent
Carrier bar 1, cover board 2, pin shaft 3, roller 4, serrated knife blade 5, right angled triangle blade 6 form, and carrier bar are bent outwardly again inwardly curved
Song is right with roller 4 in inner plate one end by two bending carrier bars 1 at the bending carrier bar 1 that one end is that the inner plate other end is outer plate
It connects with claiming, covers a cover board 2 on the face of symmetrical two bendings carrier bar 1 contacted with silt and constitute a cover plate 2
Chain link, then the chain of cover plate 2 is saved into 3 head and the tail of pin shaft and connects and composes a secondary circulation knife drive chain for completely having cover board 2
Item, and the one side with cover board 2 of all chain links of driving chain is contacted with soil.
The bottom edge of right angled triangle blade 6 is connect with one of bending carrier bar 1 in 2 chain link of a cover plate, and is made straight
The plane of angle triangular blade 6 and the outer plate plane of bending carrier bar 1 are maintained at same plane, in right angled triangle blade 6
Designing on another right-angle side has serrated knife blade 5, and set drive sprocket drives driving chain to operate and constitute one on machine
Shuttling movement plane, serrated knife blade 5, right angled triangle blade 6 also constitute shuttling movement plane, the shuttling movement plane with
The angle of the ground level in leafy vegetable vegetable plot is 5 to 15 degree, drives right angled triangle blade 6 and serrated knife blade by driving chain
The direction of 5 shuttling movements, the edge of a knife of serrated knife blade 5 is identical as the direction of motion of driving chain, at this point, right angled triangle blade 6
On serrated knife blade 5 act on the root of leafy vegetable and the binding site of stem, vegetables are cut in ground, make the stem and leaf of vegetables
It is detached from ground, realizes the harvesting to vegetables.
The cover board 2 must assure that each chain energy conservation flexibly operating, while must will be bent in carrier bar 1 in chain link again
Carrier bar end and outer plate end are formed by the one side contacted with vegetable plot soil and all seal, and both ensure that the normal fortune of driving chain
Row, realize again prevents silt from entering the function in driving chain at the same time.
Arrow in Fig. 1 indicates that driving chain is the direction of motion for recycling cutter.
Embodiment described in the utility model is only to carry out to the one way in which of the embodiments of the present invention
Description, not the utility model conception and scope is defined, without departing from the design concept of the present utility model,
It is practical new to belong to this to the various changes and improvements that the technical solution of the utility model is made by engineers and technicians in this field
The rights protection scope of type.
Claims (3)
1. the circulation cutter on a kind of leafy vegetable harvester with sediment prevention cover board, it is by bending carrier bar, cover board, pin shaft, rolling
Cylinder, serrated knife blade, right angled triangle blade composition are bent inwardly into one end again it is characterized in that: carrier bar is bent outwardly as interior chain
The plate other end is the bending carrier bar of outer plate, two bending carrier bars is symmetrically connected in inner plate one end with roller, symmetrical
Two bending carrier bars face contact with silt on cover a cover board composition one cover plate chain link, the chain of cover plate is saved into pin
Axis head and the tail connect and compose the circulation knife drive chain with cover board, and all chain links of driving chain have the one side and soil of cover board
Contact.
2. the circulation cutter on a kind of leafy vegetable harvester with sediment prevention cover board according to claim 1, feature
Be: the bottom edge of right angled triangle blade is connect with the wherein bending carrier bar in a cover plate chain link, right angled triangle blade
Plane and the outer plate plane of bending carrier bar are same plane, design sawtooth on another right-angle side of right angled triangle blade
Blade, serrated knife blade, right angled triangle blade and driving chain constitute shuttling movement plane, shuttling movement plane and leafy vegetable
The angle of the ground level in vegetable plot is 5 to 15 degree, and the direction of the edge of a knife of serrated knife blade is identical as the direction of motion of driving chain.
3. the circulation cutter on a kind of leafy vegetable harvester with sediment prevention cover board according to claim 1, feature
Be: its cover board must guarantee that each chain link flexibly operates, while must will be bent inner plate end and the exterior chain of carrier bar in chain link again
Plate end is formed by the one side sealing contacted with vegetable plot soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821081438.7U CN208581515U (en) | 2018-07-09 | 2018-07-09 | A kind of circulation cutter on leafy vegetable harvester with sediment prevention cover board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821081438.7U CN208581515U (en) | 2018-07-09 | 2018-07-09 | A kind of circulation cutter on leafy vegetable harvester with sediment prevention cover board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208581515U true CN208581515U (en) | 2019-03-08 |
Family
ID=65540647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821081438.7U Expired - Fee Related CN208581515U (en) | 2018-07-09 | 2018-07-09 | A kind of circulation cutter on leafy vegetable harvester with sediment prevention cover board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208581515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108605500A (en) * | 2018-07-09 | 2018-10-02 | 江西悦丰农业科技有限公司 | A kind of cycle cutter on leafy vegetable harvester with sediment prevention cover board |
-
2018
- 2018-07-09 CN CN201821081438.7U patent/CN208581515U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108605500A (en) * | 2018-07-09 | 2018-10-02 | 江西悦丰农业科技有限公司 | A kind of cycle cutter on leafy vegetable harvester with sediment prevention cover board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190308 Termination date: 20200709 |