CN200974437Y - Combined running wheel - Google Patents
Combined running wheel Download PDFInfo
- Publication number
- CN200974437Y CN200974437Y CN 200620052007 CN200620052007U CN200974437Y CN 200974437 Y CN200974437 Y CN 200974437Y CN 200620052007 CN200620052007 CN 200620052007 CN 200620052007 U CN200620052007 U CN 200620052007U CN 200974437 Y CN200974437 Y CN 200974437Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- rubber wheel
- land
- iron
- rubber
- 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
A composite driving wheel consists of a rubber wheel and an iron wheel with the same axis; the outer diameter of the iron wheel is shorter than that of the rubber wheel, generally 5 to 50 mm shorter than that of the rubber wheel. Therefore, when running on the dry land or the hard land, because the diameter of the rubber wheel is larger than that of the iron wheel, the rubber wheel lands on the ground while the iron wheel is suspended in the air, which will not cause the shaking and the damage to the ground; when running in the wet land or in the paddy field, the rubber wheel traps partially in the slush, and then the rubber wheel and the iron wheel land on the ground at the same time; thus the characteristic of the iron wheel of the strong adhesion in the wet land or the paddy field are fully made use of. The utility model can suit the various roads in the wet land, the paddy field or the dry land and so on.
Description
Technical field
The utility model relates to a kind of wheel that travels, especially a kind of combination wheel that travels.
Background technology
Existing farm machinery is cultivator, rice transplanter etc. for example, and its wheel that travels is the homogenous material structure, is rubber wheel or is iron tyre that rubber wheel is suitable for travelling on the nonirrigated farmland, but skids easily because of poor adhesive force in wetland, paddy field; And iron tyre is suitable for travelling in wetland, paddy field, and shake can be drawn together bad road surface when travelling, thereby be forbidden to travel on highway greatly when travelling on the nonirrigated farmland on cement road or pitchy road.Some construction machinery and equipments also have analogue.
Summary of the invention
At the shortcoming of the wheel that travels of above homogenous material structure, the purpose of this utility model is to provide a kind of wheel that travels that can be adapted at simultaneously travelling on wetland or the nonirrigated farmland, promptly a kind of combination wheel that travels.
The technical scheme that its technical matters that solves the utility model adopts is: formed by rubber wheel and iron tyre coaxial combination, the external diameter of iron tyre is generally less than 5～50 millimeters less than the external diameter of rubber wheel.Like this, when in the nonirrigated farmland or hard pavement when travelling, because of the rubber wheel external diameter greater than the iron tyre external diameter, rubber wheel lands and iron tyre is unsettled, can not produce shake and draw together bad ground-surface situation; When travelling in wetland or paddy field, rubber wheel can partly be absorbed in and rubber wheel and iron tyre be landed simultaneously travel, and has given play to the iron tyre big characteristics of adhesive ability of travelling in wetland, paddy field.The beneficial effects of the utility model are: be suitable at various road travelings such as wetland, paddy field or nonirrigated farmlands.
Description of drawings
Fig. 1 is a structural front view of the present utility model.
Fig. 2 is the left view of Fig. 1.
Among the figure: 1 is that rubber wheel, 2 is iron tyre, and 3 is the tread plate on the iron tyre.
The specific embodiment
Referring to accompanying drawing, the utility model is formed by rubber wheel 1 and iron tyre 2 coaxial combination, and tread plate 3 is arranged on the iron tyre 2, and the external diameter of iron tyre 2 is generally less than 5～50 millimeters less than the external diameter of rubber wheel.
According to the assumed conditions of track, the external diameter of iron tyre and rubber wheel is poor, can select between 5～50 millimeters, generally is advisable with 30 millimeters.
The utility model is suitable for farm machinery and some need use in nonirrigated farmland and the wet mashed construction machinery and equipment that travels on the ground.
Claims (2)
1, a kind of combination wheel that travels, it is characterized in that: formed by rubber wheel (1) and iron tyre (2) coaxial combination, the external diameter of iron tyre (2) is less than the external diameter of rubber wheel (1).
2, the combination according to claim 1 wheel that travels, it is characterized in that: the external diameter difference of the external diameter of iron tyre (2) and rubber wheel (1) is the 5-50 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620052007 CN200974437Y (en) | 2006-08-16 | 2006-08-16 | Combined running wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620052007 CN200974437Y (en) | 2006-08-16 | 2006-08-16 | Combined running wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200974437Y true CN200974437Y (en) | 2007-11-14 |
Family
ID=38900730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620052007 Expired - Fee Related CN200974437Y (en) | 2006-08-16 | 2006-08-16 | Combined running wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200974437Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844488B (en) * | 2009-12-24 | 2011-12-07 | 北京北方专用车新技术发展有限公司 | Wheel with integrated frame and hub and combined wheel and track |
| CN104742643A (en) * | 2015-03-26 | 2015-07-01 | 重庆交通大学 | Multifunctional automobile wheel |
| CN105365479A (en) * | 2015-12-11 | 2016-03-02 | 华中农业大学 | High-horsepower tractor wheel |
| CN110171256A (en) * | 2019-06-05 | 2019-08-27 | 胡振华 | Snow tire |
-
2006
- 2006-08-16 CN CN 200620052007 patent/CN200974437Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844488B (en) * | 2009-12-24 | 2011-12-07 | 北京北方专用车新技术发展有限公司 | Wheel with integrated frame and hub and combined wheel and track |
| CN104742643A (en) * | 2015-03-26 | 2015-07-01 | 重庆交通大学 | Multifunctional automobile wheel |
| CN104742643B (en) * | 2015-03-26 | 2017-01-18 | 重庆交通大学 | Multifunctional automobile wheel |
| CN105365479A (en) * | 2015-12-11 | 2016-03-02 | 华中农业大学 | High-horsepower tractor wheel |
| CN105365479B (en) * | 2015-12-11 | 2019-03-19 | 华中农业大学 | Big-powered tractor wheel |
| CN110171256A (en) * | 2019-06-05 | 2019-08-27 | 胡振华 | Snow tire |
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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: 20071114 Termination date: 20090916 |