CN202396146U - Improved soil covering press wheel of mechanical sower - Google Patents
Improved soil covering press wheel of mechanical sower Download PDFInfo
- Publication number
- CN202396146U CN202396146U CN2011205369029U CN201120536902U CN202396146U CN 202396146 U CN202396146 U CN 202396146U CN 2011205369029 U CN2011205369029 U CN 2011205369029U CN 201120536902 U CN201120536902 U CN 201120536902U CN 202396146 U CN202396146 U CN 202396146U
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- China
- Prior art keywords
- wheel
- housing
- colyliform
- flexible rubber
- sleeve
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Abstract
The utility model belongs to improvement on the structure of a soil covering press wheel of a sower of an agricultural machinery, and particularly relates to an improved soil covering press wheel of a mechanical sower. The improved soil covering press wheel comprises a wheel-shaped shell made of steel plates; the middle part of the wheel surface of the wheel-shaped shell is provided with a circular boss; a shaft sleeve with a stopping shoulder is arranged in an axle hole of the wheel-shaped shell, and the shaft sleeve, which is extended out of the other side surface of the wheel-shaped shell, is provided with threads; the shaft sleeve is fixedly connected with the wheel-shaped shell by a nut; and the wheel surface of the wheel-shaped shell is provided with a flexible rubber wheel sleeve matched with the wheel surface, the flexible rubber wheel sleeve is positioned by the circular boss on the wheel surface, the wheel sleeve surface of the flexible rubber wheel sleeve is the circular arc surface, and a cavity is formed between the inner wall of the wheel sleeve surface of the flexible rubber wheel sleeve and the wheel surface of the wheel-shaped shell. The improved soil covering press wheel is simple in structure, easy to manufacture and low in manufacturing cost, avoids mud sticking and does not damage ground films during working.
Description
Technical field
The utility model belongs to the improvement of agricultural mechanical seeders suppression of soil wheel construction, particularly improved mechanical planting machine suppression of soil wheel.
Background technology
The present press wheel that uses adopts the press wheel of casting, and its structure is to utilize the casting of mould shape to become the cast iron press wheel, but the press wheel cost is high, complex process, and frequent adhesive tape has earth in the use, and damages mulch film easily.
Summary of the invention
The purpose of the utility model is to provide a kind of improved mechanical planting machine suppression of soil wheel, and is not only simple in structure, easy to manufacture, low cost of manufacture, and foundry loam soil, not easy damaged mulch film in the work.
The purpose of the utility model is achieved in that a kind of improved mechanical planting machine suppression of soil wheel; Comprise the colyliform housing that constitutes by steel plate; Wheel face middle part at the colyliform housing is being provided with circular boss; The axle sleeve that one side has shoulder block is installed in the axis hole of colyliform housing setting, stretches out on the axle sleeve of colyliform housing another side screw thread is set, axle sleeve is fixed on the colyliform housing through nut; The flexible rubber tire cover that matches with wheel face is being set on the wheel face of colyliform housing; With flexible rubber tire cover location, the wheel cover face of flexible rubber tire cover is arc surface shape through the circular boss on the wheel face, constitutes cavity between the wheel cover face inwall of flexible rubber tire cover and the wheel face of colyliform housing.
The utility model is divided into the colyliform housing through steel formability, and housing circumference wheel face is provided with the boss shape, is provided with central axle sleeve at the press wheel center; The other end of axle sleeve is provided with silk thread mouth, is bumped into the center of circular shell through central axle sleeve, and two circular shells are synthesized one; The other end is used nut check, and assembling becomes complete press wheel, the press wheel inside weighting materials such as silt of can annotating; Be set with flexible rubber tire cover on the boss of cylindrical, the periphery of flexible rubber tire cover is that the wheel face of arc shape and press wheel housing forms certain space; Along with freely stretch of wheel body rolling pressure, be difficult for adhesive tape earth, and the protection mulch film is difficult for scuffing through flexible rubber tire cover.The utility model is simple and reasonable, and cost is low, and the work played is clay not, the effect of protection mulch film.
The utility model is not only simple in structure, and is easy to manufacture, low cost of manufacture, and foundry loam soil, not easy damaged mulch film in the work.
Description of drawings
To combine accompanying drawing that the utility model is done further to describe below, accompanying drawing 1 is the utility model sectional structure sketch map.
Embodiment
A kind of improved mechanical planting machine suppression of soil wheel; Shown in accompanying drawing 1; Comprise the colyliform housing 1 that constitutes by steel plate, circular boss 2 is being set, in the axis hole that colyliform housing 1 is provided with, the axle sleeve 3 that a side has shoulder block is installed at the wheel face middle part of colyliform housing 1; Stretch out on the axle sleeve 3 of colyliform housing 1 another side screw thread is set; Through nut 4 axle sleeve 3 is fixed on the colyliform housing 1, the flexible rubber tire cover 6 that matches with wheel face is being set on the wheel face of colyliform housing 1, flexible rubber tire cover 6 is located through the circular boss 2 on the wheel face; The wheel cover face of flexible rubber tire cover 6 is arc surface shape, constitutes cavity 7 between the wheel cover face inwall of flexible rubber tire cover 6 and the wheel face of colyliform housing 1.Flexible rubber tire cover 6 is made up of rubber or plastic cement.Solid filler 5 is being set in colyliform housing 1.Solid filler 5 is made up of concrete or sandy soil.
Claims (4)
1. take turns an improved mechanical planting machine suppression of soil; Comprise the colyliform housing (1) that constitutes by steel plate; Wheel face middle part at colyliform housing (1) is being provided with circular boss (2); In the axis hole that colyliform housing (1) is provided with, the axle sleeve (3) that a side has shoulder block is installed, stretches out on the axle sleeve (3) of colyliform housing (1) another side screw thread is set, axle sleeve (3) is fixed on the colyliform housing (1) through nut (4); The flexible rubber tire cover (6) that matches with wheel face is being set on the wheel face of colyliform housing (1); With flexible rubber tire cover (6) location, the wheel cover face of flexible rubber tire cover (6) is arc surface shape through the circular boss (2) on the wheel face, constitutes cavity (7) between the wheel cover face inwall of flexible rubber tire cover (6) and the wheel face of colyliform housing (1).
2. improved mechanical planting machine according to claim 1 suppression of soil wheel, it is characterized in that: flexible rubber tire cover (6) is made up of rubber or plastic cement.
3. improved mechanical planting machine according to claim 2 suppression of soil wheel is characterized in that: solid filler (5) is being set in colyliform housing (1).
4. improved mechanical planting machine according to claim 1 suppression of soil wheel, it is characterized in that: solid filler (5) is made up of concrete or sandy soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205369029U CN202396146U (en) | 2011-12-20 | 2011-12-20 | Improved soil covering press wheel of mechanical sower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205369029U CN202396146U (en) | 2011-12-20 | 2011-12-20 | Improved soil covering press wheel of mechanical sower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202396146U true CN202396146U (en) | 2012-08-29 |
Family
ID=46693836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205369029U Expired - Lifetime CN202396146U (en) | 2011-12-20 | 2011-12-20 | Improved soil covering press wheel of mechanical sower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202396146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103125179A (en) * | 2013-03-07 | 2013-06-05 | 吉林大学 | Soil-coverable double-chamber structural rubber press wheel |
-
2011
- 2011-12-20 CN CN2011205369029U patent/CN202396146U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103125179A (en) * | 2013-03-07 | 2013-06-05 | 吉林大学 | Soil-coverable double-chamber structural rubber press wheel |
| CN103125179B (en) * | 2013-03-07 | 2014-09-10 | 吉林大学 | Soil-coverable double-chamber structural rubber press wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xinjiang Tiancheng Farm Machinery Manufacturing Co.,Ltd. Assignor: Yu Yongliang Contract record no.: 2014650000002 Denomination of utility model: Improved soil covering press wheel of mechanical sower Granted publication date: 20120829 License type: Exclusive License Record date: 20140126 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120829 |
|
| CX01 | Expiry of patent term |