CN208490151U - Scraping panel assembly, site preparation roller arrangement and seeder for site preparation roller - Google Patents
Scraping panel assembly, site preparation roller arrangement and seeder for site preparation roller Download PDFInfo
- Publication number
- CN208490151U CN208490151U CN201820677767.1U CN201820677767U CN208490151U CN 208490151 U CN208490151 U CN 208490151U CN 201820677767 U CN201820677767 U CN 201820677767U CN 208490151 U CN208490151 U CN 208490151U
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- CN
- China
- Prior art keywords
- roller
- site preparation
- linking arm
- scraper
- clean
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- 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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- Soil Working Implements (AREA)
Abstract
This application discloses a kind of scraping panel assemblies for site preparation roller, comprising: linking arm is connected to rack and opposite rack is swingable；Clean-up scraper is installed on the linking arm, and the swing for passing through linking arm is close to or far from roller surface；Locating part acts on the linking arm, to adjust the maximum displacement between the clean-up scraper and roller surface.Disclosed herein as well is a kind of site preparation roller arrangement and seeders.The utility model may act on linking arm by locating part to drive clean-up scraper close to or away from roller surface, when clean-up scraper is lost (distance increases between clean-up scraper edge and roller surface), by adjusting locating part to reduce the distance between clean-up scraper and roller surface, effectively increase the utilization rate of clean-up scraper, while it is possible to prevente effectively from the influence that linking arm deforms.
Description
Technical field
This application involves agricultural machinery technological field, more particularly to a kind of scraping panel assembly for site preparation roller, whole
Ground roller arrangement and seeder.
Background technique
Rotary tillage fertilizer is to make rotary cultivator and seeder integrally, is generally used for rotary tillage sowing wheat, corn
Deng.
Currently, for the scraping panel assembly of site preparation roller, supporting the curved boom and machine of clean-up scraper in rotary tillage fertilizer
It is relatively fixed between frame, when clean-up scraper is worn, need to shut down and can only be adjusted by long lumbar hole clean-up scraper and curved boom it
Between relative displacement, have problems in that: adjust work consuming time is long, working efficiency is low, and clean-up scraper is unable to fully benefit
With, it is at high cost, and when curved boom deforms, clean-up scraper service efficiency is lower.
Summary of the invention
The purpose of the present invention is to provide a kind of scraping panel assembly, site preparation roller arrangement and seeder for site preparation roller,
To overcome, the prior art is at high cost, ineffective deficiency.
To achieve the above object, the invention provides the following technical scheme:
The embodiment of the present application discloses a kind of scraping panel assembly for site preparation roller, comprising:
Linking arm, is connected to rack and opposite rack is swingable；
Clean-up scraper is installed on the linking arm, and the swing for passing through linking arm is close to or far from roller surface；
Locating part acts on the linking arm, to adjust the maximum displacement between the clean-up scraper and roller surface.
Preferably, in the above-mentioned scraping panel assembly for site preparation roller, the locating part is a bolt, which turns
It moves so that its end is close to or away from the first surface of linking arm, the first surface is the surface that linking arm deviates from roller.
Preferably, in the above-mentioned scraping panel assembly for site preparation roller, the rack includes mounting base, the connection
The top of arm rotates in the mounting base,
The nut with bolt cooperation is also equipped in the mounting base.
Preferably, in the above-mentioned scraping panel assembly for site preparation roller, the mounting base includes two be oppositely arranged
Block support plate is formed with swing space between two pieces of support plates,
The top of the linking arm rotates in the swing space；
The first window being connected to the swing space is offered in the support plate, the nut is limited in described first
In window；
The end of the bolt extends in the swing space.
Preferably, in the above-mentioned scraping panel assembly for site preparation roller, the second window is offered in the support plate,
Second window constitutes the path of travel of the bolt；
It is additionally provided with baffle in the first window, the through-hole worn for bolt is offered on the baffle.
Preferably, in the above-mentioned scraping panel assembly for site preparation roller, the bottom end of the linking arm is provided with installation
Plate offers long lumbar hole on mounting plate, and displacement of the clean-up scraper along long lumbar hole direction is adjustable.
Correspondingly, disclosed herein as well is a kind of site preparation roller arrangement, including rack and the roller being installed in rack and
Multiple scraping panel assemblies, roller surface have protruded out multiple gear rings, multiple gear ring along roller axial array distribution, often
A scraping panel assembly corresponds respectively between two adjacent gear rings, and each gear ring respectively includes multiple tooth units,
Multiple tooth unit is distributed along the circumferential array of the roller.
Preferably, in above-mentioned site preparation roller arrangement, the tooth unit of two neighboring gear ring is staggered.
Preferably, in above-mentioned site preparation roller arrangement, the tooth unit is triangle, and central axes are in roller surface
45 ° of angles.
Disclosed herein as well is a kind of seeders, including the site preparation roller arrangement.
Compared with the prior art, the advantages of the present invention are as follows: the present invention may act on linking arm by locating part to drive
Clean-up scraper is close to or away from roller surface, and when clean-up scraper is lost, (distance increases between clean-up scraper edge and roller surface
Greatly), by adjusting locating part to reduce the distance between clean-up scraper and roller surface, the utilization rate of clean-up scraper is effectively increased, together
When it is possible to prevente effectively from linking arm deformation influence.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The some embodiments recorded in application, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 show the schematic perspective view of site preparation roller in the specific embodiment of the invention；
Fig. 2 show the schematic perspective view of scraping panel assembly in the specific embodiment of the invention；
Fig. 3 show the enlarged diagram of A in Fig. 2.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As shown in connection with fig. 1, in one embodiment, a kind of site preparation roller arrangement is provided, including rack 10 and is installed on rack
Roller 20 and multiple scraping panel assemblies 30 on 10,20 surface of roller have protruded out multiple gear rings 40, and multiple gear ring 40 is along roller
20 axial array distribution, each scraping panel assembly 30 correspond respectively between two adjacent gear rings 40, and each gear ring 40 divides
Not Bao Kuo multiple tooth units 401, multiple tooth unit 401 along roller 20 circumferential array be distributed.
Hold soil easy to stick between adjacent gear ring, if removed not in time, will affect the cultivated depth of pears and site preparation roller row
Into resistance., can be during traveling by being respectively set between adjacent gear ring with scraping panel assembly, real-time pair roller barrel table
Face soil strikes off.
In one embodiment, the tooth unit 401 of two neighboring gear ring 40 is staggered.
In one embodiment, tooth unit 401 is triangle, and central axes and 20 surface of roller are in 45 ° of angles.
Further, the working face of tooth unit 401 is recessed arc, during site preparation, the tooth unit 401 of 45° angle
Apex angle then can realize that ground pears are ploughed by the working face of arc preferably first with ground face contact.
As shown in connection with fig. 2, scraping panel assembly 30 includes linking arm 301, clean-up scraper 302 and locating part 303.
Linking arm 301 is connected to rack 10 and opposite rack 10 is swingable；Clean-up scraper 302 is installed on linking arm 301, and
It is close to by the swing of linking arm 301 or far from 20 surface of roller；Locating part 303 acts on linking arm 301, is scraped with adjusting
Maximum displacement between 20 surface of native plate and roller.
In the technical solution, locating part 303 may act on linking arm 301 to drive clean-up scraper 302 close to or away from roller
20 surfaces are limited when clean-up scraper 302 is lost (distance increases between 20 surface of clean-up scraper edge and roller) by adjusting
Part 303 effectively increases the utilization rate of clean-up scraper 302, while can have to reduce the distance between clean-up scraper and 20 surface of roller
The influence that effect avoids linking arm 301 from deforming.
As shown in connection with fig. 3, in a preferred embodiment, locating part 303 is a bolt, which rotates so that its end connects
Close or remote from the first surface of linking arm 301, first surface is the surface that linking arm 301 deviates from roller 20.
Rack 10 includes mounting base 101, and the top of linking arm 301 rotates in mounting base 101, is also equipped in mounting base
With the nut 304 of bolt cooperation.
In one embodiment, the screw hole of interior threaded surface can be directly offered in mounting base, but this kind of scheme cost
It is higher.
In a preferred embodiment, mounting base 101 includes two pieces of support plates being oppositely arranged, shape between two pieces of support plates
At there is swing space.
The top of linking arm 301 rotates in swing space；The first window being connected to swing space is offered in support plate
1011, nut 304 is limited in first window 1011；The end of bolt 303 extends in swing space；In first window 1011
It is additionally provided with baffle 305, the through-hole worn for bolt is offered on baffle 305.
Further, the second window 1012 is offered in support plate, which constitutes the path of travel of bolt.
In the technical solution, when the swing space width between two support plates is smaller, less than the diameter of bolt, bolt
It can not be plugged in swing space, therefore, by opening up path of travel of second window as bolt, the height of the second window is big
In the diameter of bolt.
In one embodiment, baffle is U-shaped.
In the technical solution, the baffle of U-shaped and the size of first window match, play bolt guiding, nut positioning,
And the effect of limitation bolt transverse shifting, avoid the shaking of bolt.
In other embodiments, the shape of baffle can also be rectangle, while be opened up respectively on its opposite side wall for spiral shell
The through-hole that bolt passes through.
In the technical solution, support plate, bolt, nut, baffle are formed using assembling mode, each component system easy to process
Make, it is at low cost and easy to assembly.
In one embodiment, the bottom end of linking arm 301 is provided with mounting plate 306, offers long lumbar hole on mounting plate 306
3061, displacement of the clean-up scraper 302 along long lumbar hole direction is adjustable.
In the technical solution, clean-up scraper is removably mounted to the lower surface of mounting plate by bolt, and can be with by bolt
The position that clean-up scraper is adjusted along long lumbar hole direction, when deterioration occurs for clean-up scraper edge, adjustable clean-up scraper is protruded out
The length at mounting plate edge.
In other embodiments, clean-up scraper also can be set in the upper surface of mounting plate.
When work, the edge action of clean-up scraper is in the surface of roller 20 to realize that scraping desilts operation.
The working principle of this case is that tractor is connected to rack and can drag roller rotation, in roller rotation process, tooth
Unit penetrate soil and realize pears plough, roller act under the effect of gravity ground realize it is smooth, in roller rotation process, scraping
Plate relatively rotates with roller surface, since clean-up scraper and roller surface gap are small, can in time scraper surface soil.
The site preparation roller arrangement of this case is suitable for individual site preparation equipment, is also possible to site preparation and compound the setting of being combined of applying fertilizer
It is standby.Compound seeder is applied also for, in one embodiment, in addition to site preparation, which can also have plough, base fertilizer fertilising
Device, seeder, mouth fertilizer fertilizer apparatus, press wheel etc..
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of scraping panel assembly for site preparation roller characterized by comprising
Linking arm, is connected to rack and opposite rack is swingable；
Clean-up scraper is installed on the linking arm, and the swing for passing through linking arm is close to or far from roller surface；
Locating part acts on the linking arm, to adjust the maximum displacement between the clean-up scraper and roller surface.
2. the scraping panel assembly according to claim 1 for site preparation roller, which is characterized in that the locating part is a spiral shell
Bolt, which rotates so that its end is close to or away from the first surface of linking arm, and the first surface is that linking arm deviates from roller
The surface of cylinder.
3. the scraping panel assembly according to claim 2 for site preparation roller, which is characterized in that the rack includes installation
Seat, the top of the linking arm rotate in the mounting base,
The nut with bolt cooperation is also equipped in the mounting base.
4. the scraping panel assembly according to claim 3 for site preparation roller, which is characterized in that the mounting base includes phase
To two pieces of support plates of setting, it is formed with swing space between two pieces of support plates,
The top of the linking arm rotates in the swing space；
The first window being connected to the swing space is offered in the support plate, the nut is limited in the first window
It is interior；
The end of the bolt extends in the swing space.
5. the scraping panel assembly according to claim 4 for site preparation roller, which is characterized in that opened up in the support plate
There is the second window, which constitutes the path of travel of the bolt；
It is additionally provided with baffle in the first window, the through-hole worn for bolt is offered on the baffle.
6. the scraping panel assembly according to claim 1 for site preparation roller, which is characterized in that the bottom end of the linking arm
It is provided with mounting plate, long lumbar hole is offered on mounting plate, displacement of the clean-up scraper along long lumbar hole direction is adjustable.
7. a kind of site preparation roller arrangement, which is characterized in that including rack and the roller being installed in rack and multiple claims 1
To 6 any scraping panel assemblies, roller surface has protruded out multiple gear rings, axial array point of multiple gear ring along roller
Cloth, each scraping panel assembly correspond respectively between two adjacent gear rings, and each gear ring respectively includes multiple teeth
Unit, multiple tooth unit are distributed along the circumferential array of the roller.
8. site preparation roller arrangement according to claim 7, which is characterized in that the tooth unit of two neighboring gear ring is staggered.
9. site preparation roller arrangement according to claim 7, which is characterized in that the tooth unit be triangle, central axes with
Roller surface is in 45 ° of angles.
10. a kind of seeder, which is characterized in that including site preparation roller arrangement as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820677767.1U CN208490151U (en) | 2018-05-08 | 2018-05-08 | Scraping panel assembly, site preparation roller arrangement and seeder for site preparation roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820677767.1U CN208490151U (en) | 2018-05-08 | 2018-05-08 | Scraping panel assembly, site preparation roller arrangement and seeder for site preparation roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208490151U true CN208490151U (en) | 2019-02-15 |
Family
ID=65298394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820677767.1U Expired - Fee Related CN208490151U (en) | 2018-05-08 | 2018-05-08 | Scraping panel assembly, site preparation roller arrangement and seeder for site preparation roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208490151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108391476A (en) * | 2018-05-08 | 2018-08-14 | 武汉衡固光电科技有限公司 | Scraping panel assembly and seeder for site preparation roller |
-
2018
- 2018-05-08 CN CN201820677767.1U patent/CN208490151U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108391476A (en) * | 2018-05-08 | 2018-08-14 | 武汉衡固光电科技有限公司 | Scraping panel assembly and seeder for site preparation roller |
| CN108391476B (en) * | 2018-05-08 | 2024-03-15 | 郴州市铿锵农业科技有限公司 | Soil scraping plate device for soil preparation roller and seeder |
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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: 20190215 Termination date: 20200508 |