CN2832562Y - Cylinder walking wheel of minitype tillage machine - Google Patents
Cylinder walking wheel of minitype tillage machine Download PDFInfo
- Publication number
- CN2832562Y CN2832562Y CN 200520052149 CN200520052149U CN2832562Y CN 2832562 Y CN2832562 Y CN 2832562Y CN 200520052149 CN200520052149 CN 200520052149 CN 200520052149 U CN200520052149 U CN 200520052149U CN 2832562 Y CN2832562 Y CN 2832562Y
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- cylinder
- tillage machine
- utility
- model
- road wheel
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Abstract
The utility model relates to a cylinder walking wheel of a minitype tillage machine which is arranged on drive shafts at both sides of a gearbox of the whole machine. The utility model is characterized in that the cylinder walking wheel is a rigid cylinder, both ends of which are fixedly connected with end covers to close tow end openings. When the utility model is used as a walking mechanism of a tillage machine, the soil pressure is far smaller than the permitted soil pressure of 20 KP in the work of a paddy field. When the utility model works in a field, the sinking depth does not exceed 5 cm and the floating type pass is realized. The utility model has the advantages of stable and reliable operation, little walking resistance, simple structure, easy fabrication, low cost and firmness and high durability.
Description
Technical field:
The utility model relates to the paddy-field-working farm machinery, further is meant the road wheel that is used for field machinery wheel type traveling mechanisms such as miniature tillage machine.
Background technology:
The traveling gear of the farm machinery of paddy-field-workings such as the various miniature tillage machines in present various places generally is a wheel type traveling mechanism.Main member is a wheel in wheel type traveling mechanism.
Wheel generally uses the metal manufacturing, and metal wheel has banded rigid wheel, the rigid wheel of belt wheel pawl, paddy field impeller, widen the paddy field impeller but these rigid wheels all be unable to do without Spoke structure, water and mud are mingled with therebetween, and consumes energy is more, and self is heavier, it is also very serious to sink, and elasticity is little, and vibration is big.Be difficult to realize floating by (it is that floating is passed through that the degree of depth of promptly sinking is no more than 5-6cm), whole effect is ploughed in influence.
The utility model content:
The technical problems to be solved in the utility model is, at the defective that prior art exists, designs a kind of cylinder road wheel of miniature tillage machine, and it is the rigid cylinder body, also polygon cylindrical shell, waist drum cylindrical shell.Two ends captive joint end cap, the sealing two-port, structure becomes one not advance mud, the empty cylindrical shell of the abdomen of not intaking has buoyancy, and therefore the road wheel own wt alleviates, the corresponding minimizing of ground pressure, the cylinder periphery is provided with metal or the rubber-plastics material walking rack of making and the decorative pattern of walking, and walking has increased ground connection elasticity in the field, can not produce the walking vibration.Make complete machine have good conformability, can be in the face walking operation of the field of dark field face of mud pin or band small amount of water, realize that smoothly floating passes through.
Technical solution of the present utility model is that a kind of cylinder road wheel that is used for miniature tillage machine is installed on the axle drive shaft of change speed gear box both sides, it is characterized in that described cylinder bodily form road wheel is a rigid cylinder body road wheel, its two ends captive joint end cap, the sealing two-port.
Below the utility model is made further instructions:
Referring to Fig. 1 a kind of cylinder road wheel that is used for rice harvesting and tillage machine traveling gear described in the utility model, with reference to Fig. 1, it is rigid cylinder body (1), with reference to Fig. 5,6, also polygon cylindrical shell of rigidity (2) or waist drum cylindrical shell (3), with reference to Fig. 3,4, the cylindrical shell two ends are provided with the end cap (4) of respective shapes, the sealing two-port.Centre at end cap has axis hole, allows axle drive shaft (6) pass through in axis hole, and the drive shaft end respective fixation has the flange (5) that connects end cap, is connected with flange (5) at end cap (4) and disposes sealant (seal ring 8), connects with fix screw (7).With reference to Fig. 2, cylinder is corresponding to be installed on the axle drive shaft of change speed gear box (9) both sides.The periphery of cylinder is provided with walking rack (10) or walking decorative pattern (11).
Description of drawings:
Fig. 1 is the structural representation of a kind of embodiment.
Fig. 3,4 cylinder end cap scheme drawings
Fig. 2 road wheel scheme of installation
Fig. 5,6 cylindrical shell shape scheme drawings
In the drawings:
1, cylinder 2, polygon cylindrical shell 3, waist drum cylindrical shell
4, end cap 5, flange 6, axle drive shaft
7, attaching screw 8, sealant (circle) 9, change speed gear box
10, walking rack 11, walking decorative pattern 12, retaining mud capping
The specific embodiment:
According to the cylinder road wheel in Fig. 1-2 and the described the utility model reaper of the said structure traveling gear, rigid cylinder body (2) two ends captive joint end caps (3), (4) are arranged, the sealing two-port, have the axis hole that main shaft passes through in the middle of the end cap, sealed bearings is equipped with at the axis hole place, be installed on the axle drive shaft (6) of change speed gear box (12) both sides, drive the complete machine walking.
Claims (4)
1, a kind of cylinder road wheel that is used for miniature tillage machine is contained on the axle drive shaft of complete machine change speed gear box (9) both sides (6), it is characterized in that described cylinder road wheel, is the cylinder (1) of rigidity, two ends captive joint end caps (4).
2, according to the cylinder road wheel of the described miniature tillage machine of claim (1), it is characterized in that: described cylinder can be the polygon cylindrical shell (2) and the waist drum cylindrical shell (3) of rigidity.
3, according to the cylinder road wheel of the described miniature tillage machine of claim 1, it is characterized in that: the periphery of cylinder is provided with walking rack (9) or decorative pattern (10), and its tooth bar and decorative pattern are rubber-plastics material, also can be metallic material.
4, according to the cylinder road wheel of the described miniature tillage machine of claim 1, its end cap (3), (4) can be dull and stereotyped (4), can be spill (16), and recess is embedded with mudwing (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520052149 CN2832562Y (en) | 2005-10-14 | 2005-10-14 | Cylinder walking wheel of minitype tillage machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520052149 CN2832562Y (en) | 2005-10-14 | 2005-10-14 | Cylinder walking wheel of minitype tillage machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2832562Y true CN2832562Y (en) | 2006-11-01 |
Family
ID=37196878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520052149 Expired - Fee Related CN2832562Y (en) | 2005-10-14 | 2005-10-14 | Cylinder walking wheel of minitype tillage machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2832562Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110615036A (en) * | 2019-09-11 | 2019-12-27 | 哈尔滨工程大学 | Quick maneuvering platform suitable for ice sources, snow fields and desert zones |
| CN111806161A (en) * | 2020-07-22 | 2020-10-23 | 上海宇航***工程研究所 | Tire tread and tire |
-
2005
- 2005-10-14 CN CN 200520052149 patent/CN2832562Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110615036A (en) * | 2019-09-11 | 2019-12-27 | 哈尔滨工程大学 | Quick maneuvering platform suitable for ice sources, snow fields and desert zones |
| CN110615036B (en) * | 2019-09-11 | 2021-09-10 | 哈尔滨工程大学 | Quick maneuvering platform suitable for ice sources, snow fields and desert zones |
| CN111806161A (en) * | 2020-07-22 | 2020-10-23 | 上海宇航***工程研究所 | Tire tread and tire |
| CN111806161B (en) * | 2020-07-22 | 2022-06-28 | 上海宇航***工程研究所 | Tire tread and tire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |