CN205864979U - Abolish gyro wheel for soil crust - Google Patents
Abolish gyro wheel for soil crust Download PDFInfo
- Publication number
- CN205864979U CN205864979U CN201620791941.6U CN201620791941U CN205864979U CN 205864979 U CN205864979 U CN 205864979U CN 201620791941 U CN201620791941 U CN 201620791941U CN 205864979 U CN205864979 U CN 205864979U
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- China
- Prior art keywords
- screw
- hollow
- roller
- link
- seat
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Abstract
The utility model belongs to the field of machinery, concretely relates to abolish gyro wheel for soil crust, it includes the push -and -pull rod, the link, hollow gyro wheel, two insert bearing that usher to seat, two staple bolts and connecting axle, hollow gyro wheel includes two hollow cyclic annular steel sheets and a plurality of screw -thread steel, hollow cyclic annular steel sheet is located the both ends of hollow gyro wheel, a plurality of screw -thread steels respectively with the welding of the lateral wall of two hollow cyclic annular steel sheets, a plurality of screw -thread steels are equidistant to be laid, the lateral wall symmetry of hollow cyclic annular steel sheet is equipped with two axial through -holes, the both ends of connecting axle are passed the insert bearing's that ushers to seat dead eye respectively and are formed the protruding portion in the insert bearing's that ushers to seat the outside, the both ends of link are equipped with the through -hole, the bottom of staple bolt is equipped with the screw rod, the insert bearing that ushers to seat passes through the bolt rigid coupling with hollow cyclic annular steel sheet, the one end of push -and -pull rod and the welding of the middle part of link, the screw rod of staple bolt passes the through -hole and passes through threaded connection with the link, the protruding portion and the staple bolt hoop of connecting axle connect.
Description
Technical field
This utility model belongs to mechanical field, is specifically related to abolish soil crust roller.
Background technology
Soil is the basic of agricultural.The most correctly using and manage soil, the high yield being directly connected to agricultural production is high
Effect.
In arid and semi-arid lands, it is ensured that seedlings are uniform and strong for crop, except before crop sowing or transplanting, a series of soils are whole
Outside the most basic link of reason, the skinning that the correct upper soll layer to crops seedling stage is formed crushes cleverly and does not hinders
Evil crop seedling is the key point of arable farming.In agricultural production, anthropogenic soil top layer is due to soil moisture steaming after irrigating
Sending out, often form dry, hard skinning, be unearthed after having a strong impact on plant seed germination, particularly dicot seeds is at soil
In germinate after top soil ability more weak, run into soil surface be dried skinning be difficult to top soil emerge.
Utility model content
Utility model purpose: the problem that this utility model exists for above-mentioned prior art makes improvement, i.e. this practicality are new
Type discloses abolishes soil crust roller.
Technical scheme: abolish soil crust roller, including push-pull bar, link, hollow roller, two band base spherical outside surfaces
Bearing, two anchor ears and connecting shaft,
Described hollow roller includes two hollow annular steel plates and multiple screw-thread steel, and described hollow annular steel plate is positioned at hollow
The two ends of roller, the plurality of screw-thread steel lateral wall with two hollow annular steel plates respectively welds, the plurality of screw-thread steel etc.
Spacing is laid, and the sidewall symmetry of described hollow annular steel plate is provided with two axial through holes,
The two ends of described connecting shaft are each passed through the dead eye of bearing with spherical outside surface of usheing to seat and at described bearing with spherical outside surface of usheing to seat
Outside formed protuberance,
The two ends of described link are provided with through hole,
The bottom of described anchor ear is provided with screw rod,
Described bearing with spherical outside surface of usheing to seat is affixed by bolt with described hollow annular steel plate,
One end of described push-pull bar is welded with the middle part of described link,
The screw rod of described anchor ear is threaded connection through through hole with described link, the protuberance of described connecting shaft and institute
State anchor ear hoop to connect.
Further, described hollow roller includes 12 screw-thread steels.
Further, a diameter of 6mm of described screw-thread steel, a length of the 200 of described screw-thread steel～500mm.
Further, a diameter of 150mm of described hollow roller.
Abolish soil crust roller, including push-pull bar, link, hollow roller, two bearing with spherical outside surfaces of usheing to seat, two
Anchor ear and connecting shaft,
Described hollow roller includes two hollow annular steel plates, annular support member and multiple screw-thread steel, described hollow annular
Steel plate is positioned at the two ends of hollow roller, and the plurality of screw-thread steel lateral wall with two hollow annular steel plates respectively is welded, described
Multiple screw-thread steels are equidistantly laid, and the sidewall symmetry of described hollow annular steel plate is provided with two axial through holes, and described annular is propped up
Support member is laid in the middle part of two hollow annular steel plates, and the lateral wall of described annular support member is welded with the plurality of screw-thread steel respectively
Connect,
The two ends of described connecting shaft are each passed through the dead eye of bearing with spherical outside surface of usheing to seat and at described bearing with spherical outside surface of usheing to seat
Outside formed protuberance,
The two ends of described link are provided with through hole,
The bottom of described anchor ear is provided with screw rod,
Described bearing with spherical outside surface of usheing to seat is affixed by bolt with described hollow annular steel plate,
One end of described push-pull bar is welded with the middle part of described link,
The screw rod of described anchor ear is threaded connection through through hole with described link, the protuberance of described connecting shaft and institute
State anchor ear hoop to connect.
Further, described hollow roller includes 20 screw-thread steels.
Further, a diameter of 16mm of described screw-thread steel, a length of 1200mm of described screw-thread steel.
Further, a diameter of 250mm of described hollow roller.
During use, abolishing soil crust roller can be by hand-held or dragged by machinery.The work of general hand-held roller
By the degree of depth 10～20mm, power be the roller effect of machinery (farm tractor) up to 30～50mm, topsoil can be compacted, broken soil
Earth superficial drying skinning, loose ground, reduce moisture evaporation, play soil moisture conservation effect, be mainly used in nonirrigated farmland, semiarid zone and
When Semi-humid area sowing season is non-irrigateier, broadcasts and irrigate or meet rainwater before rear germination comes up and make upper soll layer shape because of evaporation
Become to be dried skinning situation.It should be noted that roll with roller when soil water content is suitable during application, typically to roll rear table soil knot
Skin is broken and no longer skinning, and surface has one layer of thin dry ground layer most widely suited simultaneously.Must with suitably leveling land with this kind of tool after rolling, to dredge
Pine table soil, prevents soil moisture from evaporation from land.Runny cohesive soil or salt-soda soil should not be rolled.
Beneficial effect: abolish soil crust roller disclosed in this utility model and have the advantages that
1, simple in construction；
2, easy to use；
4, abolish the effective of soil crust in seedling stage, do not destroy the plumelet of chitting piece, it is possible to create good simultaneously
Soil plough horizon structure and apparent condition, reach " flat, clean, loose, broken ", make water, fertilizer, air and heat situation coordinate mutually, and improving soil has
Effect fertility, normally break ground after germinateing for crop sowing the ecological environment of soil good with growth promoter offer of emerging, thus, can be big
Improve greatly emergence rate, simultaneously work as the effect in soil moisture conservation and strong sprout；
5, manufacture method is simple, low cost；
6, normally emerge after 99% germination can being made, it is ensured that the seedling that will break ground is injury-free, can be to greatest extent
Realize the crops such as seedlings are uniform and strong, the most higher-priced improved Varieties vegetable, emergence rate and survival rate high, there is simple side
Just, quickly effectively, the advantage got twice the result with half the effort, can play a role in precision agriculture, improve work efficiency.
Accompanying drawing explanation
Fig. 1 is the connection diagram of push-pull bar and link；
Fig. 2 is the structural representation of hollow roller；
Fig. 3 is the structural representation of bearing with spherical outside surface of usheing to seat；
Fig. 4 is the structural representation of anchor ear；
Fig. 5 is the structural representation of connecting shaft；
Fig. 6 is the structural representation abolishing soil crust roller disclosed in this utility model；
Wherein:
1-push-pull bar 2-link
3-hollow annular steel plate 4-annular support member
5-screw-thread steel 6-ushers to seat bearing with spherical outside surface
7-anchor ear 8-connecting shaft
21-through hole 71-screw rod
Detailed description of the invention:
Below detailed description of the invention of the present utility model is described in detail.
Specific embodiment 1
As shown in figs. 1 to 6, abolishing soil crust roller, this roller is dragged by machinery, including push-pull bar 1, link
2, hollow roller, two usher to seat 6, two anchor ears 7 of bearing with spherical outside surface and connecting shafts 8,
Hollow roller includes two hollow annular steel plates 3, annular support member 4 and multiple screw-thread steel 5, hollow annular steel plate 3
Being positioned at the two ends of hollow roller, multiple screw-thread steels 5 lateral wall with two hollow annular steel plates 3 respectively is welded, multiple screw-thread steels 5
Equidistantly laying, the sidewall symmetry of hollow annular steel plate 3 is provided with two axial through holes, and annular support member 4 is laid in two skies
The middle part of thimble shape steel plate 3, the lateral wall of annular support member 4 welds with multiple screw-thread steels 5 respectively,
The two ends of connecting shaft 8 are each passed through the dead eye of bearing with spherical outside surface 6 of usheing to seat and in the outside usheing to seat bearing with spherical outside surface 6
Form protuberance,
The two ends of link 2 are provided with through hole 21,
The bottom of anchor ear 7 is provided with screw rod 71,
Bearing with spherical outside surface 6 of usheing to seat is affixed by bolt with hollow annular steel plate 3,
One end of push-pull bar 1 is welded with the middle part of link 2,
The screw rod 71 of anchor ear 7 is threaded connection through through hole 21 with link 2, and the protuberance of connecting shaft 8 binds round with anchor ear 7
Connect.
Further, hollow roller includes 20 screw-thread steels 5.
Further, a diameter of 16mm of screw-thread steel 5, a length of 1200mm of screw-thread steel 5.
Further, a diameter of 250mm of hollow roller.
Specific embodiment 2
Abolish soil crust roller, this roller by hand-held dragging, including push-pull bar 1, link 2, hollow roller, two
Individual 6, two anchor ears 7 of bearing with spherical outside surface and the connecting shaft 8 of usheing to seat,
Hollow roller includes two hollow annular steel plates 3 and multiple screw-thread steel 5, and hollow annular steel plate 3 is positioned at hollow roller
Two ends, multiple screw-thread steels 5 lateral wall with two hollow annular steel plates 3 respectively welds, and multiple screw-thread steels 5 are equidistantly laid,
The sidewall symmetry of hollow annular steel plate 3 is provided with two axial through holes,
The two ends of connecting shaft 8 are each passed through the dead eye of bearing with spherical outside surface 6 of usheing to seat and in the outside usheing to seat bearing with spherical outside surface 6
Form protuberance,
The two ends of link 2 are provided with through hole 21,
The bottom of anchor ear 7 is provided with screw rod 71,
Bearing with spherical outside surface 6 of usheing to seat is affixed by bolt with hollow annular steel plate 3,
One end of push-pull bar 1 is welded with the middle part of link 2,
The screw rod 71 of anchor ear 7 is threaded connection through through hole 21 with link 2, and the protuberance of connecting shaft 8 binds round with anchor ear 7
Connect.
Further, hollow roller includes 12 screw-thread steels 5.
Further, a diameter of 6mm of screw-thread steel 5, a length of 200mm of screw-thread steel 5.
Further, a diameter of 150mm of hollow roller.
Specific embodiment 3
Roughly the same with specific embodiment 2, differ only in a length of 500mm of screw-thread steel 5.
Specific embodiment 4
Roughly the same with specific embodiment 2, differ only in a length of 400mm of screw-thread steel 5.
Above embodiment of the present utility model is elaborated.But this utility model is not limited to above-mentioned enforcement
Mode, in the ken that art those of ordinary skill is possessed, it is also possible to without departing from this utility model ancestor
Make a variety of changes on the premise of purport.
Claims (8)
1. abolish soil crust roller, it is characterised in that include push-pull bar, link, hollow roller, two band base spherical outside surfaces
Bearing, two anchor ears and connecting shaft,
Described hollow roller includes that two hollow annular steel plates and multiple screw-thread steel, described hollow annular steel plate are positioned at hollow roller
Two ends, the plurality of screw-thread steel lateral wall with two hollow annular steel plates respectively welds, and the plurality of screw-thread steel is equidistant
Laying, the sidewall symmetry of described hollow annular steel plate is provided with two axial through holes,
The two ends of described connecting shaft are each passed through the dead eye of bearing with spherical outside surface of usheing to seat and usher to seat outside bearing with spherical outside surface described
Side forms protuberance,
The two ends of described link are provided with through hole,
The bottom of described anchor ear is provided with screw rod,
Described bearing with spherical outside surface of usheing to seat is affixed by bolt with described hollow annular steel plate,
One end of described push-pull bar is welded with the middle part of described link,
The screw rod of described anchor ear is threaded connection through through hole with described link, the protuberance of described connecting shaft and described armful
Hoop hoop connects.
The most according to claim 1 abolish soil crust roller, it is characterised in that described hollow roller includes 12 spiral shells
Stricture of vagina steel.
The most according to claim 2 abolish soil crust roller, it is characterised in that a diameter of 6mm of described screw-thread steel,
A length of the 200 of described screw-thread steel～500mm.
4. according to abolishing soil crust roller described in Claims 2 or 3, it is characterised in that the diameter of described hollow roller
For 150mm.
5. abolish soil crust roller, it is characterised in that include push-pull bar, link, hollow roller, two band base spherical outside surfaces
Bearing, two anchor ears and connecting shaft,
Described hollow roller includes two hollow annular steel plates, annular support member and multiple screw-thread steel, described hollow annular steel plate
Being positioned at the two ends of hollow roller, the plurality of screw-thread steel lateral wall with two hollow annular steel plates respectively is welded, the plurality of
Screw-thread steel is equidistantly laid, and the sidewall symmetry of described hollow annular steel plate is provided with two axial through holes, described annular support member
Being laid in the middle part of two hollow annular steel plates, the lateral wall of described annular support member is welded with the plurality of screw-thread steel respectively,
The two ends of described connecting shaft are each passed through the dead eye of bearing with spherical outside surface of usheing to seat and usher to seat outside bearing with spherical outside surface described
Side forms protuberance,
The two ends of described link are provided with through hole,
The bottom of described anchor ear is provided with screw rod,
Described bearing with spherical outside surface of usheing to seat is affixed by bolt with described hollow annular steel plate,
One end of described push-pull bar is welded with the middle part of described link,
The screw rod of described anchor ear is threaded connection through through hole with described link, the protuberance of described connecting shaft and described armful
Hoop hoop connects.
The most according to claim 5 abolish soil crust roller, it is characterised in that described hollow roller includes 20 spiral shells
Stricture of vagina steel.
The most according to claim 6 abolish soil crust roller, it is characterised in that described screw-thread steel a diameter of
16mm, a length of 1200mm of described screw-thread steel.
8. according to abolishing soil crust roller described in claim 6 or 7, it is characterised in that the diameter of described hollow roller
For 250mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620791941.6U CN205864979U (en) | 2016-07-26 | 2016-07-26 | Abolish gyro wheel for soil crust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620791941.6U CN205864979U (en) | 2016-07-26 | 2016-07-26 | Abolish gyro wheel for soil crust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205864979U true CN205864979U (en) | 2017-01-11 |
Family
ID=57698698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620791941.6U Expired - Fee Related CN205864979U (en) | 2016-07-26 | 2016-07-26 | Abolish gyro wheel for soil crust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205864979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106211817A (en) * | 2016-07-26 | 2016-12-14 | 甘肃省治沙研究所 | A kind of roller for abolishing soil crust |
-
2016
- 2016-07-26 CN CN201620791941.6U patent/CN205864979U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106211817A (en) * | 2016-07-26 | 2016-12-14 | 甘肃省治沙研究所 | A kind of roller for abolishing soil crust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170111 Termination date: 20170726 |