CN206196288U - The depth earthing such as rotary tillage ferti broadcasts machine without ridge is even - Google Patents
The depth earthing such as rotary tillage ferti broadcasts machine without ridge is even Download PDFInfo
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- CN206196288U CN206196288U CN201621284655.7U CN201621284655U CN206196288U CN 206196288 U CN206196288 U CN 206196288U CN 201621284655 U CN201621284655 U CN 201621284655U CN 206196288 U CN206196288 U CN 206196288U
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- clean
- scraper
- crawler belt
- earthing
- rotary tillage
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Abstract
The utility model belongs to the depth earthing such as rotary tillage ferti and broadcasts machine technical field without ridge is even, discloses a kind of depth earthing such as rotary tillage ferti without ridge is even and broadcasts machine.It is mainly characterized in that：Including the rotary tillage mechanism with rotary blade, oblique earthing conveying mechanism is carried behind the rotary tillage mechanism, the earthing conveying mechanism back lower place is provided with sowing mechanism, fertilizing mechanism and preceding press wheel, press wheel after being provided with behind preceding press wheel, the earthing conveying mechanism includes conveying axis, crawler belt and the clean-up scraper on crawler belt, the length of the clean-up scraper is less than or equal to 1/2nd of crawler width, the clean-up scraper stepped cycle arrangement on crawler belt.So, during rotary tillage, soil is thrown on the crawler belt of earthing conveying mechanism, or the clean-up scraper and crawler belt below conveying axis are during moving ahead, because clean-up scraper length shortens, stress surface reduction, the each piece of stress of clean-up scraper reduces, clean-up scraper deformation is avoided, clean-up scraper is effectively prevent and is broken with the junction of crawler belt, substantially prolongs crawler belt service life.
Description
Technical field
The utility model belongs to the depth earthing such as rotary tillage ferti and broadcasts machine technical field, more particularly to a kind of rotary tillage ferti without ridge is even
Machine is broadcast without ridge is even Deng deep earthing.
Background technology
In order to improve the per unit area yield of wheat, by the way of uniform sowing.The deep earthing such as rotary tillage ferti for using at present is without ridge
The even front end for broadcasting machine is rotary tillage mechanism, rotary tillage mechanism rear is provided with oblique earthing conveying mechanism, in earthing conveying mechanism
The back lower place is provided with sowing mechanism, fertilizing mechanism and preceding press wheel, press wheel after being provided with behind preceding press wheel, earthing conveying
Mechanism includes conveying axis, crawler belt and the clean-up scraper on crawler belt, and soil rotary tillage during rotary tillage, is revolved in rotary tillage mechanism
Plough knife a part of soil is thrown on the crawler belt of earthing conveying mechanism, soil is transported to preceding press wheel by crawler belt and clean-up scraper
Covered by earthing after the after planting premenstrual press wheel suppression of rear, sowing mechanism and fertilizing mechanism, and the press wheel suppression after, complete
Seeding and fertilizing.But above-mentioned rotary tillage ferti etc. depth earthing be fixed by screws on crawler belt without the even clean-up scraper for broadcasting machine in ridge, exist with
Lower defect：First, because the length of clean-up scraper and the width of crawler belt are almost suitable, falling in earthing and being accelerated by clean-up scraper on crawler belt
Moment, clean-up scraper is similarly subjected to impulsive force backward, and the impulsive force that clean-up scraper is subject to is big, and not only clean-up scraper is easily deformed, also
Easily cause clean-up scraper to be broken with the junction of crawler belt, reduce crawler belt service life；And impulsive force that crawler belt is subject to is uneven,
Cause crawler belt gait of march uneven；Second, the clean-up scraper and crawler belt below conveying axis are during moving ahead, by rotary tillage
The soil shock surface that knife gets rid of rearward is big, and same impulsive force is also big, and clean-up scraper is easily deformed, and easily causes clean-up scraper with crawler belt
Junction is broken, and reduces crawler belt service life；And increase the resistance of crawler belt advance.
Utility model content
Problem to be solved in the utility model is just to provide that a kind of clean-up scraper stress is small, do not allow yielding, crawler belt and scraping
The depth earthing such as rotary tillage ferti of plate long service life broadcasts machine without ridge is even.
To solve the above problems, the depth earthing such as the utility model rotary tillage ferti without ridge it is even broadcast technical scheme that machine uses for：
Including the rotary tillage mechanism with rotary blade, oblique earthing conveying mechanism is carried behind the rotary tillage mechanism, in the earthing
The conveying mechanism back lower place is provided with sowing mechanism, fertilizing mechanism and preceding press wheel, press wheel after being provided with behind preceding press wheel,
The earthing conveying mechanism includes conveying axis, crawler belt and the clean-up scraper on crawler belt, and the length of the clean-up scraper is less than or equal to
/ 2nd of crawler width, the clean-up scraper stepped cycle arrangement on crawler belt.
Its additional technical feature is：
The length of the clean-up scraper is equal to 1/3rd of crawler width, and three clean-up scrapers are evenly distributed on crawler belt,
And three clean-up scrapers constitute a cycling element；
The length of the clean-up scraper is equal to 1/3rd of crawler width, and three clean-up scrapers are evenly distributed on crawler belt,
And three clean-up scrapers constitute a cycling element, middle clean-up scraper two ends overlap with the projection on the inside of the clean-up scraper of both sides.
The depth earthing such as rotary tillage ferti provided by the utility model broadcasts machine compared with prior art without ridge is even, with following excellent
Point：First, due to including the rotary tillage mechanism with rotary blade, oblique earthing conveyer being carried behind the rotary tillage mechanism
Structure, sowing mechanism, fertilizing mechanism and preceding press wheel are provided with the earthing conveying mechanism back lower place, are set behind preceding press wheel
Rear press wheel is equipped with, the earthing conveying mechanism includes conveying axis, crawler belt and the clean-up scraper on crawler belt, the clean-up scraper
Length less than or equal to crawler width 1/2nd, the clean-up scraper stepped cycle arrangement on crawler belt, so, rotary tillage mechanism
By soil rotary tillage, during rotary tillage, be thrown to a part of soil on the crawler belt of earthing conveying mechanism by rotary blade, and soil passes through
Crawler belt and clean-up scraper are transported to preceding press wheel rear, because clean-up scraper length shortens, stress surface reduction, each piece of clean-up scraper
Stress reduces, it is to avoid clean-up scraper deformation, effectively prevent clean-up scraper and is broken with the junction of crawler belt, and to substantially prolongs crawler belt make
Use the life-span；And the clean-up scraper and crawler belt below conveying axis are during moving ahead, soil rearward is got rid of by rotary blade
Shock surface equally diminishes, and the impulsive force that clean-up scraper is subject to diminishes so that crawler belt is more uniformly stressed；Second, due to the scraping
The length of plate is equal to 1/3rd of crawler width, and three clean-up scrapers are evenly distributed on crawler belt, and three clean-up scraper groups
Into a cycling element, so, both can guarantee that impulsive force was small, clean-up scraper is not allowed yielding, and processing is easy to again, and also ensures
The conveying of earthing；Third, because the length of the clean-up scraper is equal to 1/3rd of crawler width, three clean-up scrapers equably divide
Cloth is on crawler belt, and three clean-up scrapers constitute a cycling element, the throwing on the inside of middle clean-up scraper two ends and both sides clean-up scraper
Shadow overlaps, and further increases the conveying of earthing.
Brief description of the drawings
Fig. 1 is the structural representation that the depth earthing such as existing rotary tillage ferti is arranged without the even clean-up scraper for broadcasting machine in ridge on crawler belt；
Fig. 2 is the deep earthing such as the utility model rotary tillage ferti without the even structural representation for broadcasting machine in ridge；
Fig. 3 is that the deep earthing such as the utility model rotary tillage ferti shows without the structure that the even clean-up scraper for broadcasting machine in ridge is arranged on crawler belt
It is intended to.
Specific embodiment
With reference to the accompanying drawings and detailed description to the depth earthing such as the utility model rotary tillage ferti without the even knot for broadcasting machine in ridge
Structure and use principle are described in further details.
As shown in figure 1, the depth earthing such as existing rotary tillage ferti shows without the structure that the even clean-up scraper for broadcasting machine in ridge is arranged on crawler belt
It is intended to, the width of clean-up scraper 1 and crawler belt 2 is almost equal, falls moment for being accelerated by clean-up scraper 1 on crawler belt 2, clean-up scraper in earthing
1 is similarly subjected to impulsive force backward, and the impulsive force that clean-up scraper 1 is subject to is big, and not only clean-up scraper 1 is easily deformed, and is also easy to cause to scrape
Native plate is broken with the junction of crawler belt 2, reduces the service life of crawler belt 2；And impulsive force that crawler belt 2 is subject to is uneven, cause to carry out
2 gait of march of band are uneven.Clean-up scraper 1 and crawler belt 2 below conveying axis are got rid of backward during moving ahead by rotary blade
The soil shock surface of side is big, and same impulsive force is also big, and clean-up scraper 1 is easily deformed, and easily causes the connection of clean-up scraper 1 and crawler belt 2
Place's fracture, reduces the service life of crawler belt 2；And increase the resistance of the advance of crawler belt 2.
As shown in Figures 2 and 3, the depth such as the utility model rotary tillage ferti earthing is without the even structural representation for broadcasting machine in ridge, this reality
Include the rotary tillage mechanism 4 with rotary blade 3 without the even machine of broadcasting in ridge with the deep earthing such as Novel rotary tillage fertilising, behind rotary tillage mechanism 4
With oblique earthing conveying mechanism 5, the back lower place of earthing conveying mechanism 5 is provided with sowing mechanism 6, fertilizing mechanism 7 and preceding
Press wheel 8, press wheel 9 after being provided with behind preceding press wheel 8, earthing conveying mechanism 5 includes conveying axis 51, crawler belt 52 and is located at
Clean-up scraper 53 on crawler belt 52, less than or equal to 1/2nd of the width of crawler belt 52, clean-up scraper 53 is in crawler belt for the length of clean-up scraper 53
Stepped cycle arrangement on 52, so, by soil rotary tillage, during rotary tillage, rotary blade is by a part of soil for rotary tillage mechanism 4
It is thrown on the crawler belt 52 of earthing conveying mechanism 5, soil is transported to preceding press wheel rear by crawler belt 52 and clean-up scraper 53, due to
The length of clean-up scraper 53 shortens, stress surface reduction, the stress of each piece of clean-up scraper reduces, it is to avoid clean-up scraper 53 deforms, effectively anti-
Stop clean-up scraper 53 to be broken with the junction of crawler belt 52, substantially prolongs the service life of crawler belt 52；And under conveying axis 51
During moving ahead, the soil shock surface got rid of rearward by rotary blade equally diminishes the clean-up scraper 53 and crawler belt 52 of side, scraping
The impulsive force that plate 53 is subject to diminishes so that crawler belt 52 is more uniformly stressed.
The length of clean-up scraper 53 is equal to 1/3rd of the width of crawler belt 52, and three clean-up scrapers 53 are evenly distributed in crawler belt 52
On, and three clean-up scrapers constitute a cycling elements, so, both can guarantee that impulsive force was small, clean-up scraper do not allow it is yielding, and just
In processing, and also ensure the conveying of earthing.
The length of clean-up scraper 53 is equal to 1/3rd of the width of crawler belt 52, and three clean-up scrapers are evenly distributed on crawler belt,
And three clean-up scrapers constitute a cycling element, the two ends of middle clean-up scraper 53 overlap with the projection on the inside of the clean-up scraper of both sides, enter
One step increased the conveying of earthing.
Protection domain of the present utility model is not limited solely to above-described embodiment, as long as structure is applied with the utility model rotary tillage
The depth earthing such as fertilizer broadcasts that machine structure is identical without ridge is even, just falls in the scope of the utility model protection.
Claims (3)
1. the depth such as rotary tillage ferti earthing broadcasts machine, including the rotary tillage mechanism with rotary blade without ridge is even, behind the rotary tillage mechanism
With oblique earthing conveying mechanism, the earthing conveying mechanism back lower place is provided with sowing mechanism, fertilizing mechanism He Qian towns
Pinch roller, press wheel after being provided with behind preceding press wheel, the earthing conveying mechanism includes conveying axis, crawler belt and on crawler belt
Clean-up scraper, it is characterised in that：The length of the clean-up scraper less than or equal to 1/2nd of crawler width, carrying out by the clean-up scraper
Take stepped cycle arrangement.
2. the depth such as rotary tillage ferti according to claim 1 earthing broadcasts machine without ridge is even, it is characterised in that：The length of the clean-up scraper
Equal to 1/3rd of crawler width, three clean-up scrapers are evenly distributed on crawler belt degree, and three clean-up scrapers constitute one
Cycling element.
3. the depth such as rotary tillage ferti according to claim 1 earthing broadcasts machine without ridge is even, it is characterised in that：The length of the clean-up scraper
Equal to 1/3rd of crawler width, three clean-up scrapers are evenly distributed on crawler belt degree, and three clean-up scrapers constitute one
Cycling element, middle clean-up scraper two ends overlap with the projection on the inside of the clean-up scraper of both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621284655.7U CN206196288U (en) | 2016-11-28 | 2016-11-28 | The depth earthing such as rotary tillage ferti broadcasts machine without ridge is even |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621284655.7U CN206196288U (en) | 2016-11-28 | 2016-11-28 | The depth earthing such as rotary tillage ferti broadcasts machine without ridge is even |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206196288U true CN206196288U (en) | 2017-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621284655.7U Expired - Fee Related CN206196288U (en) | 2016-11-28 | 2016-11-28 | The depth earthing such as rotary tillage ferti broadcasts machine without ridge is even |
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| CN (1) | CN206196288U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108093710A (en) * | 2017-12-26 | 2018-06-01 | 台州市智诚工业设计有限公司 | A kind of height layering scarifier attachment with uniform of application |
| WO2022127657A1 (en) * | 2020-12-14 | 2022-06-23 | 江苏大学 | Rotary tillage, seeding, ditching and pressing compound operation machine |
-
2016
- 2016-11-28 CN CN201621284655.7U patent/CN206196288U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108093710A (en) * | 2017-12-26 | 2018-06-01 | 台州市智诚工业设计有限公司 | A kind of height layering scarifier attachment with uniform of application |
| WO2022127657A1 (en) * | 2020-12-14 | 2022-06-23 | 江苏大学 | Rotary tillage, seeding, ditching and pressing compound operation machine |
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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: 20170531 Termination date: 20171128 |