CN208210603U - A kind of farming land presser - Google Patents
A kind of farming land presser Download PDFInfo
- Publication number
- CN208210603U CN208210603U CN201820758012.4U CN201820758012U CN208210603U CN 208210603 U CN208210603 U CN 208210603U CN 201820758012 U CN201820758012 U CN 201820758012U CN 208210603 U CN208210603 U CN 208210603U
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- CN
- China
- Prior art keywords
- column
- shaft
- suppression
- spring
- fixed frame
- 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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Abstract
The utility model discloses a kind of farming land pressers, including fixed frame, the fixed frame is internally provided with shaft, the both ends of the shaft pass through bearing and are movably arranged on the side wall of fixed frame two sides, nut is threaded with by the way that external screw thread is arranged on the outer surface of the shaft two sides, the nut is provided with the first suppression column far from the side of fixed frame side wall, the outer surface of the first suppression column and shaft is rotatablely connected, the first suppression column is fixedly connected with the first spring far from the side of nut, the other end of first spring is fixedly connected with the second suppression column, the outer surface of the second suppression column and shaft is rotatablely connected, it is fixedly connected between the second suppression column by the first spring.The utility model structure is simple, and it is convenient to operate, and the work area of land presser is effectively adjusted according to the pattern of landform, guarantees the sponginess of soil while suppression to soil, guarantees the normal growth of crops, be more in line with the market demand.
Description
Technical field
The utility model relates to crop planting equipment technical field, specially a kind of farming land presser.
Background technique
Land presser is suppressed after being mainly used for wheat cultivation, and crushing soil block compression arable layer, which is leveled land, waits operations, is passed through
Native the earth's surface after land presser suppression is more smooth, and some biggish soil blocks can be all crushed, while to crops
Rhizome squeezes, and cries crops rhizome more securely, is not in have the phenomenon that ponding in the weather for encountering heavy rain, field, children
The phenomenon that grogginess will not occur in seedling, be conducive to the normal growth of crops.Existing farming suppression on the market
In device, the suppression distance of land presser all immobilizes, cannot be according to the town for carrying out effective adjusting land presser the characteristics of landform
Press distance, practicability is lower, although while the surface of land presser be provided with corresponding convex block, can not play and dredge well
Loosen the soil ground effect, soil is easy to toughen up after extruding, is unfavorable for the normal growth of crops rhizome.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of farming land presser
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of farming land presser, including fixation
Frame, the fixed frame are internally provided with shaft, and the both ends of the shaft pass through bearing and are movably arranged on fixed frame
On the side wall of two sides, it is threaded with nut by the way that external screw thread is arranged on the outer surface of the shaft two sides, the nut is remote
Side from fixed frame side wall is provided with the first suppression column, and described first suppresses the outer surface rotation connection of column and shaft,
The first suppression column is fixedly connected with the first spring far from the side of nut, and the other end of first spring is fixedly connected
There is the second suppression column, the outer surface rotation connection of the second suppression column and shaft, described second suppresses between column by first
Spring is fixedly connected, several pressure ram is fixedly installed on the outer surface of the first suppression column and the second suppression column,
The pressure ram is made of fixed link and telescopic rod, and the upper end setting of the fixed link is fluted, in groove in the fixed link
Bottom be fixedly installed with second spring, the other end of the second spring is fixedly connected with telescopic rod, the telescopic rod lower end
Two sides be respectively provided with sliding slot, sliding block is slidably connected in the sliding slot, the lower end of the sliding block is fixedly mounted on fixed link upper end
Upper surface on, bracket is movably installed with by pin shaft on the lateral surface of the fixed frame two sides.
Preferably, polishing treatment is passed through in the outer surface of the first suppression column and the second suppression column.
Preferably, the diameter of first spring is greater than the diameter of shaft.
Preferably, the length of the pressure ram is 3-5cm.
Preferably, the middle position of the bracket is fixedly installed with connecting rod, separate fixed frame on the bracket
Side is fixedly installed with link.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is threaded with nut by being provided with shaft, the two sides of shaft on fixed frame, equally
It is also movably installed with the first suppression column and the second suppression column, is fixed between the first suppression column and the second suppression column by the first spring
Connection, the landform for suppressing soil as needed is different, can by the effect of the first spring with the nut of rotating shaft two sides
With the distance between the first suppression column of automatic adjustment and the second suppression column, increase the practicability of device, it can be preferably to soil
It is suppressed；
2, the utility model is by being respectively provided with pressure ram on the first suppression column and the second suppression column, and pressure ram is by fixed link
It is formed with telescopic rod, a series of aperture can be formed by the effect of pressure ram on the ground, keep soil more loose, be conducive to
The normal growth of crops, while by the contraction of telescopic rod, it avoids damaging the rhizome of crops.
Detailed description of the invention
Fig. 1 is a kind of farming land presser entirety main view of the utility model；
Fig. 2 is that a kind of farming land presser first of the utility model suppresses column main view；
Fig. 3 is a kind of farming land presser extrusion rod structure schematic diagram of the utility model.
In figure: 1- fixed frame；2- shaft；3- nut；4- first suppresses column；The first spring of 5-；6- second suppresses column；7-
Pressure ram；8- fixed link；9- telescopic rod；10- groove；11- second spring；12- sliding slot；13- sliding block；14- bracket；15- connection
Bar；16- link.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of farming land presser, including fixed frame
Frame 1, the fixed frame 1 are internally provided with shaft 2, and the both ends of the shaft 2 pass through bearing and are movably arranged on fixed frame
On the side wall of 1 two sides of frame, nut 3, the spiral shell are threaded with by the way that external screw thread is arranged on the outer surface of 2 two sides of shaft
Female 3 sides far from 1 side wall of fixed frame are provided with the first suppression column 4, the outer surface of the first suppression column 4 and shaft 2
Rotation connection, the first suppression column 4 are fixedly connected with the first spring 5 far from the side of nut 3, first spring 5
The other end is fixedly connected with the second suppression column 6, the outer surface rotation connection of the second suppression column 6 and shaft 2, second town
It is fixedly connected between compression leg 6 by the first spring 5, fixed peace on the outer surface of the first suppression column 4 and the second suppression column 6
Equipped with several pressure ram 7, the pressure ram 7 is made of fixed link 8 and telescopic rod 9, and the upper end of the fixed link 8 is provided with
Groove 10 is fixedly installed with second spring 11, the other end of the second spring 11 in the bottom of groove 10 in the fixed link 8
It is fixedly connected with telescopic rod 9, the two sides of 9 lower end of telescopic rod are respectively provided with sliding slot 12, slidably connect cunning in the sliding slot 12
The lower end of block 13, the sliding block 13 is fixedly mounted on the upper surface of 8 upper end of fixed link, the outside of 1 two sides of fixed frame
Bracket 14 is movably installed with by pin shaft on face.
Polishing treatment is passed through in the outer surface of the first suppression column 4 and the second suppression column 6, is conducive to Land leveling
It squeezes, guarantees the planarization on ground after suppression；The diameter of first spring 5 is greater than the diameter of shaft 2, advantageously ensures that first
The normal contraction of spring 5, it is convenient that the distance between first suppression column 4 and the second suppression column 6 are adjusted；The pressure ram 7
Length be 3-5cm, be conducive to carry out to a certain extent loose to soil surface, while the root of crops will not be hurt
Stem；The middle position of the bracket 14 is fixedly installed with connecting rod 15, and the side far from fixed frame 1 is solid on the bracket 14
Dingan County is equipped with link 16, is conducive to the fastness for increasing bracket 14, while being conducive to the whole connection with traction device of device.
Working principle: in use device, first according to the width feature of landform, outwardly or inwardly 2 liang of rotating shaft
The nut 3 of side, when being turned out, the first spring stretches 5 length, so that the first suppression column 4 and the interval of the second suppression column 6 is become larger, inwardly
When rotation, the first spring 5 is shunk, and so that the interval between the first suppression column 4 and the second suppression column 6 is become smaller, is increased device
Flexibility allows device to be more preferably suitable for more landform, is then consolidated the link 16 on bracket 14 with traction device
Fixed connection, actuator, the first suppression column 4 and the second suppression column 6 suppress ground, the first suppression column 4 and the second suppression
Pressure ram 7 on column 6 is loose to soil progress, and telescopic rod 9 can ceaselessly stretch when being contacted with ground, can be by some larger mud
Soil block is crushed, and the rhizome of crops is enable preferably to grow, and is more in line with the demand in market.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of farming land presser, including fixed frame (1), it is characterised in that: the inside of the fixed frame (1) is arranged
Having shaft (2), the both ends of the shaft (2) pass through bearing and are movably arranged on the side wall of fixed frame (1) two sides, and described turn
It is threaded with nut (3) by the way that external screw thread is arranged on the outer surface of axis (2) two sides, the nut (3) is far from fixed frame
(1) side of side wall is provided with the first suppression column (4), and first suppression column (4) and the outer surface rotation of shaft (2) connect
It connects, first suppression column (4) is fixedly connected the first spring (5) far from the side of nut (3), first spring (5)
The other end be fixedly connected with the second suppression column (6), the outer surface of second suppression column (6) and shaft (2) is rotatablely connected, institute
It states and is fixedly connected between the second suppression column (6) by the first spring (5), column (6) are suppressed in first suppression column (4) and second
Several pressure ram (7) is fixedly installed on outer surface, the pressure ram (7) is by fixed link (8) and telescopic rod (9) group
At fluted (10) are arranged in the upper end of the fixed link (8), are fixedly mounted on the fixed link (8) in the bottom of groove (10)
Have second spring (11), the other end of the second spring (11) is fixedly connected with telescopic rod (9), telescopic rod (9) lower end
Two sides be respectively provided with sliding slot (12), slidably connects sliding block (13) in the sliding slot (12), the lower end of the sliding block (13) is fixed
It is mounted on the upper surface of fixed link (8) upper end, is movably installed on the lateral surface of fixed frame (1) two sides by pin shaft
Bracket (14).
2. a kind of farming land presser according to claim 1, it is characterised in that: first suppression column (4) and the
Polishing treatment is passed through in the outer surface of two suppressions column (6).
3. a kind of farming land presser according to claim 1, it is characterised in that: the diameter of first spring (5)
Greater than the diameter of shaft (2).
4. a kind of farming land presser according to claim 1, it is characterised in that: the length of the pressure ram (7) is
3-5cm。
5. a kind of farming land presser according to claim 1, it is characterised in that: the middle position of the bracket (14)
Place is fixedly installed with connecting rod (15), and the side on the bracket (14) far from fixed frame (1) is fixedly installed with link (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820758012.4U CN208210603U (en) | 2018-05-21 | 2018-05-21 | A kind of farming land presser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820758012.4U CN208210603U (en) | 2018-05-21 | 2018-05-21 | A kind of farming land presser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208210603U true CN208210603U (en) | 2018-12-11 |
Family
ID=64509369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820758012.4U Expired - Fee Related CN208210603U (en) | 2018-05-21 | 2018-05-21 | A kind of farming land presser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208210603U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110800425A (en) * | 2019-12-04 | 2020-02-18 | 沈阳农业大学 | Adjustable opposite-hole type compacting machine |
| CN111567159A (en) * | 2020-06-15 | 2020-08-25 | 河北超平农机制造有限公司 | High-precision scraper |
-
2018
- 2018-05-21 CN CN201820758012.4U patent/CN208210603U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110800425A (en) * | 2019-12-04 | 2020-02-18 | 沈阳农业大学 | Adjustable opposite-hole type compacting machine |
| CN111567159A (en) * | 2020-06-15 | 2020-08-25 | 河北超平农机制造有限公司 | High-precision scraper |
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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 |
Granted publication date: 20181211 Termination date: 20200521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |