CN204837002U - Wheat seeding compression roller - Google Patents
Wheat seeding compression roller Download PDFInfo
- Publication number
- CN204837002U CN204837002U CN201520590221.9U CN201520590221U CN204837002U CN 204837002 U CN204837002 U CN 204837002U CN 201520590221 U CN201520590221 U CN 201520590221U CN 204837002 U CN204837002 U CN 204837002U
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- Prior art keywords
- width
- roll body
- disk body
- wheat
- conical ring
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- 241000209140 Triticum Species 0.000 title claims abstract description 22
- 235000021307 Triticum Nutrition 0.000 title claims abstract description 22
- 238000010899 nucleation Methods 0.000 title abstract 4
- 230000006835 compression Effects 0.000 title abstract 3
- 238000007906 compression Methods 0.000 title abstract 3
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000009331 sowing Methods 0.000 abstract description 8
- 230000001629 suppression Effects 0.000 abstract description 7
- 238000001035 drying Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 description 8
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
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- Sowing (AREA)
Abstract
The utility model belongs to the technical field of the seeder, a wheat seeding compression roller is disclosed. Its main technical characteristics does: including having the roll body of center pin, the roll body outer wall is provided with a plurality of conical rings, the both ends of roll body are provided with respectively takes the notched disk body, and the recess internal diameter is greater than the external diameter of center pin, and the width of disk body is lighter than the conical ring width, the width of disk body is the half of conical ring width, the center pin be connected with the transmission shaft through worm gear. The utility model provides a wheat seeding compression roller, the junction of center pin and transmission shaft is in the recess, and roll body one end has increased the width of a disk body, and the gap is very little between roll body both ends and frame for the suppression width equals or is greater than the seeding width, and seeder edge earthing targets in place, can not appear that the wheat is short of seedling, disconnected ridge, the kind of drying in the air, and sowing effect is good.
Description
Technical field
The utility model belongs to technical field of seeders, particularly relates to a kind of wheat cultivation pack roller.
Background technology
The wheat seeder of current use, adopts the workflow of a subsoiling, two fertilisings, three rotary tillages, four sowings, five suppressions during sowing.Pack roller comprises the roll body with central shaft, and roll body outer wall is provided with multiple conical ring, and roll body two ends are plane.Because the junction of central shaft and power transmission shaft needs certain space, during installation, between roll body two ends and frame, certain distance will be left, this just causes suppression fabric width less than sowing fabric width, make sower edge earthing not in place, wheat is short of seedling disconnected ridge, impact sowing effect.
Utility model content
The technical problems to be solved in the utility model is just to provide a kind of suppression fabric width and is equal to or greater than sowing fabric width, and sower edge earthing puts in place, there will not be wheat to be short of seedling, disconnected ridge, kind of drying in the air, sow effective wheat cultivation pack roller.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: comprise the roll body with central shaft, roll body outer wall is provided with multiple conical ring, the two ends of described roll body are respectively arranged with the reeded disk body of band, groove internal diameter is greater than the external diameter of central shaft, and the width of disk body is less than conical ring width.
Its additional technical feature is: the width of described disk body is 1/2nd of conical ring width;
Described central shaft is connected with power transmission shaft by worm and gear.
A kind of wheat cultivation pack roller provided by the utility model, the two ends of roll body are respectively arranged with the reeded disk body of band, and groove internal diameter is greater than the external diameter of central shaft, and the width of disk body is less than conical ring width.Like this, the junction of central shaft and power transmission shaft is in groove, roll body one end adds the width of a disk body, between roll body two ends and frame, gap is very little, suppression fabric width is made to be equal to or greater than sowing fabric width, sower edge earthing puts in place, there will not be wheat to be short of seedling, disconnected ridge, kind of drying in the air, sow effective.The width of disk body is 1/2nd of conical ring width, effective.Central shaft is connected with power transmission shaft by worm and gear, saves space, is beneficial to the installation of roll body.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of wheat cultivation pack roller of the utility model;
Fig. 2 is a kind of use figure of wheat cultivation pack roller.
Embodiment
Be described further below in conjunction with the concrete structure of accompanying drawing to a kind of wheat cultivation pack roller of the utility model.
As shown in Figure 1, a kind of wheat cultivation pack roller of the utility model comprises roll body 1, roll body 1 is with central shaft 2, roll body 1 outer wall is provided with multiple conical ring 3, the two ends of roll body 1 are respectively arranged with the disk body 5 of band fluted 4, groove 4 internal diameter is greater than the external diameter of central shaft 2, and the width of disk body 5 is 1/2nd of conical ring 3 width.
As shown in Figure 2, roll body 1 is with central shaft 2, roll body 1 outer wall is provided with multiple conical ring 3, the two ends of roll body 1 are respectively arranged with the disk body 5 of band fluted 4, groove 4 internal diameter is greater than the external diameter of central shaft 2, the width of disk body 5 is 1/2nd of conical ring 3 width, and central shaft 2 is connected with power transmission shaft 7 by worm and gear 6, and the limit row seed 8 at sower edge is by disk body 5 suppression of soil.
A kind of wheat cultivation pack roller provided by the utility model, the junction of central shaft 2 and power transmission shaft 7 is in groove 4, roll body 1 one end adds the width of a disk body 5, between roll body 1 two ends and frame, gap is very little, suppression fabric width is made to be equal to or greater than sowing fabric width, sower edge earthing puts in place, there will not be wheat to be short of seedling, disconnected ridge, kind of drying in the air, sow effective.The width of disk body 5 is 1/2nd of conical ring 3 width, effective.Central shaft 2 is connected with power transmission shaft 7 by worm and gear 6, saves space, is beneficial to the installation of roll body 1.
Protection domain of the present utility model is not only confined to above-described embodiment, as long as identical with a kind of wheat cultivation pack roller of the utility model structure, just drops on the scope of the utility model protection.
Claims (3)
1. a wheat cultivation pack roller, comprise the roll body with central shaft, roll body outer wall is provided with multiple conical ring, it is characterized in that: the two ends of described roll body are respectively arranged with the reeded disk body of band, groove internal diameter is greater than the external diameter of central shaft, and the width of disk body is less than the width of conical ring.
2. a kind of wheat cultivation pack roller according to claim 1, is characterized in that: the width of described disk body is 1/2nd of conical ring width.
3. a kind of wheat cultivation pack roller according to claim 1, is characterized in that: described central shaft is connected with power transmission shaft by worm and gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520590221.9U CN204837002U (en) | 2015-08-07 | 2015-08-07 | Wheat seeding compression roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520590221.9U CN204837002U (en) | 2015-08-07 | 2015-08-07 | Wheat seeding compression roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204837002U true CN204837002U (en) | 2015-12-09 |
Family
ID=54727619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520590221.9U Active CN204837002U (en) | 2015-08-07 | 2015-08-07 | Wheat seeding compression roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204837002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105815004A (en) * | 2016-03-28 | 2016-08-03 | 柳州龙辉科技有限公司 | Agricultural ditching device |
-
2015
- 2015-08-07 CN CN201520590221.9U patent/CN204837002U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105815004A (en) * | 2016-03-28 | 2016-08-03 | 柳州龙辉科技有限公司 | Agricultural ditching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171218 Address after: 052200 the west section of Tongda Road, Jinzhou City, Shijiazhuang, Hebei Patentee after: Hebei Xinghua cheerful agriculture machinery corp Address before: Jinzhou City, Hebei province 052260 Shijiazhuang City, Zhao Wei Xiang Zhao Weicun Patentee before: Pang Jizhong |