CN201541436U - Four-line hanging compacting machine - Google Patents
Four-line hanging compacting machine Download PDFInfo
- Publication number
- CN201541436U CN201541436U CN2009201010861U CN200920101086U CN201541436U CN 201541436 U CN201541436 U CN 201541436U CN 2009201010861 U CN2009201010861 U CN 2009201010861U CN 200920101086 U CN200920101086 U CN 200920101086U CN 201541436 U CN201541436 U CN 201541436U
- Authority
- CN
- China
- Prior art keywords
- lines
- rectangular frame
- compacting
- compacting machine
- pack roller
- 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 four-line hanging compacting machine belonging to agricultural machinery. A four-line compacting roller is rotatablely arranged at the middle of a rectangular frame assembly, and is made as a cylindrical barrel shape with a steel plate; an adhesive-pressing layer is arranged on the surface of the excircle, and the cylindrical cavity is filled with sandstones; a triangular hanging frame assembly is fixedly installed at the upper side of the middle part of the rectangular frame, and a rubber nail with a cone-shaped shape is arranged on the surface of the adhesive-pressing layer; the compacting machine with simple structure has good compacting operation quality, high operation efficiency, flexible and convenient operating and running, and reliable use for seedbed soil after sowing operation, and is particularly suitable for operating in medium/small area of lands through being matched with medium/small horsepower tractors.
Description
Technical field
The utility model belongs to agricultural machinery, relates generally to the facility of kind of bed earthing being finished behind a kind of dry crop seeding operation the suppression operation.
Background technology
In order to guarantee the post-job emergence rates of dry crop planting seed such as corn, soybean, agronomy all requires after planting the chesson that covers the seed top to be carried out compacting operation, prevents that kind of bed is ventilative, the evaporation of water in soil, promotes the raising of percentage of seedgermination.But the packer that does not still have at present the four-wheel tractor of special-purpose and little, middle power, the wooden round rollers of surface smoothing that adopt are finished kind of a bed earth pack with mode of traction more, because wooden round roller is in light weight, is subjected to structural limitations again, its working width is little, the one-stop operation line number is few, compacting operation is of poor quality, plants bed and easily lets in air, the soil moisture conservation weak effect, reduced percentage of seedgermination, and clay earth easily is stained with on wooden round roller surface during operation.
Summary of the invention
The purpose of this utility model is exactly the problem that exists at above-mentioned prior art, design provides a kind of four lines suspension type packer that can use with little, middle horsepower tractor, reaches a purpose that improves kind of bed suppression operation quality and operating efficiency, promotion and raising seeding ratio.
Basic design of the present utility model is, a kind of four lines suspension type packer, be rotatably mounted to be made on cylinder barrel shaped, the outer round surface to contain by steel plate on the middle part of rectangular frame and be provided with the four lines pack roller that sandstone is housed in moulding layer, the cylindrical chamber, triangle hanger bracket assembly is packed in rectangular frame middle part upside.Be provided with the tapered rubber tack of profile on the moulding laminar surface on the four lines pack roller outer round surface, distance is 100 millimeters between the adjacent rubber tack.Containing the moulding layer thickness that is provided with on the four lines pack roller outer round surface is 5 millimeters.
The utility model is simple in structure, and the suppression operation quality is good, and the four lines working width is big, the operating efficiency height, Job Operations and flexible operation are convenient, use reliable, especially be fit to in, light tractor is supporting finish in the kind bed suppression operation of small size plot.
Description of drawings
Fig. 1 is a four lines suspension type packer overall arrangement structural representation;
Fig. 2 is the side direction view of Fig. 1;
Fig. 3 is A-A profile among Fig. 1, i.e. rubber tack structural representation.
Piece number explanation among the figure:
1, rectangular frame, 2, four lines pack roller, 3, triangle hanger bracket assembly, 4, rubber tack.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the utility model is described in detail.A kind of four lines suspension type packer, be rotatably mounted to be made on cylinder barrel shaped, the outer round surface to contain by steel plate on the middle part of rectangular frame 1 and be provided with the four lines pack roller 2 that sandstone is housed in moulding layer, the cylindrical chamber, triangle hanger bracket assembly 3 is packed in rectangular frame 1 middle part upside.Be provided with the tapered rubber tack of profile 4 on the moulding laminar surface on four lines pack roller 2 outer round surface, distance is 100 millimeters between the adjacent rubber tack 4.Containing the moulding layer thickness that is provided with on four lines pack roller 2 outer round surface is 5 millimeters.
When operation is used, be connected with the tractor hitch by triangle hanger bracket assembly 3, this device integral body is linked into an integrated entity with tractor, tractor move ahead the traction this device forwards move, four lines pack roller 2 overall weight are pressed against on the body kind bed soil surface of ridge and roll, with the chesson compacting that kind of bed covers, avoid kind of bed ventilative, help the preservation of soil moisture content.During transportation, utilize the tractor hydraulic suspension that this device is risen, disengaging contacts with ground and gets final product.The rubber tack 4 of taper not only can reduce soil adhesion influences operation quality on four lines pack roller 2 surfaces, and the taper heatable adobe sleeping platform of its extrusion helps retaining of rainwater in spring, has the drought resisting function, platform surface, ridge is difficult for hardening simultaneously, there is not the hardcoat layer, help the neat and consistent of emerging, improve crop yield.
Claims (3)
1. four lines suspension type packer, it is characterized in that being rotatably mounted on the middle part of rectangular frame (1) being made on cylinder barrel shaped, the outer round surface to contain by steel plate and be provided with the four lines pack roller (2) that sandstone is housed in moulding layer, the cylindrical chamber, triangle hanger bracket assembly (3) is packed in rectangular frame (1) middle part upside.
2. four lines suspension type packer according to claim 1 is characterized in that being provided with the tapered rubber tack of profile (4) on the moulding laminar surface on four lines pack roller (2) outer round surface, and distance is 100 millimeters between the adjacent rubber tack (4).
3. four lines suspension type packer according to claim 1 is characterized in that containing the moulding layer thickness that is provided with on four lines pack roller (2) outer round surface is 5 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201010861U CN201541436U (en) | 2009-10-16 | 2009-10-16 | Four-line hanging compacting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201010861U CN201541436U (en) | 2009-10-16 | 2009-10-16 | Four-line hanging compacting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201541436U true CN201541436U (en) | 2010-08-11 |
Family
ID=42596592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201010861U Expired - Fee Related CN201541436U (en) | 2009-10-16 | 2009-10-16 | Four-line hanging compacting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201541436U (en) |
-
2009
- 2009-10-16 CN CN2009201010861U patent/CN201541436U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20101016 |