CN201378917Y - Disk colter shaft - Google Patents
Disk colter shaft Download PDFInfo
- Publication number
- CN201378917Y CN201378917Y CN200920151242U CN200920151242U CN201378917Y CN 201378917 Y CN201378917 Y CN 201378917Y CN 200920151242 U CN200920151242 U CN 200920151242U CN 200920151242 U CN200920151242 U CN 200920151242U CN 201378917 Y CN201378917 Y CN 201378917Y
- Authority
- CN
- China
- Prior art keywords
- cutter shaft
- shaft
- colter
- disk
- disk colter
- 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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- Soil Working Implements (AREA)
Abstract
The utility model provides a disk colter shaft, and relates to an agricultural machinery device matched and used with an agricultural machine. The disk colter shaft comprises a disk colter, a shaft for fixing the colter, and a support fixed with the shaft through bolts; a plurality of cutter teeth are formed on the periphery of the disk colter; the colter is connected with the shaft through a rotating part; and the rotating part adopts a shaft sleeve or a bearing. The disk colter shaft provided by the utility model is arranged in front of the lower part of middle boxes of rotary tillers, hobbing harrows and mixers; and when a tractor moves forward, the disk colter rotates, so as to achieve the function of soil breakage and soil pulverization. The disk colter shaft greatly saves power, has a simple and steady structure, and has high practical value.
Description
Technical field
The utility model relates to a kind of cutter shaft device that uses with farmland operation and construction of the highway machinery support.
Background technology
Farm working machinery, such as rotovator, gear hobbing rake, wheat, no-till maize machine, lime-soil mixing machine, owing to use tulwar and shovel cutter shaft, cutter shaft feels the strain of work, hack weak effect, waste power.Damage easily.
The utility model content
In order to address the above problem, the purpose of this utility model is to provide a kind of rolling coulter cutter shaft, and hack is effective, and is laborsaving, not fragile.
The technical scheme that the utility model provides is, the rolling coulter cutter shaft is rhs-structure, and spindle nose is installed in the end of square tube cutter shaft, cutter shaft is installed on the cutter shaft connects dish and transmission case.
Above-mentioned cutter shaft connects dish and transmission case is installed in the middle part of cutter shaft, and the two ends of described cutter shaft all are equipped with spindle nose.
Above-mentioned cutter shaft connects dish and transmission case is installed in the end of cutter shaft, cutter shaft other end installation spindle nose.
The rolling coulter cutter shaft that the utility model provides, with the middle transmission of the tractor of various models, rotovator, gear hobbing rake, no-tillage seeding machine and the mixing machine of side transmission, can use, square tube connects, and driving force is big, and it is laborsaving to work, hack is effective, easy for installation, structure is firm, has extremely strong practicality.
Description of drawings
Fig. 1 is rotovator, gear hobbing rake and the matching used structural representation of mixing machine of rolling coulter cutter shaft and middle transmission.
Fig. 2 is the matching used structural representation of the no-tillage seeding machine of rolling coulter cutter shaft and middle transmission.
Fig. 3 is rotovator, gear hobbing rake and the matching used structural representation of mixing machine of rolling coulter cutter shaft and side transmission.
The rolling coulter assembly schematic diagram of Fig. 4.
Fig. 5 is the left view of Fig. 4.
Embodiment
In order to understand the utility model,, represented frame for movement of the present utility model among the figure referring to Fig. 1-5.Rolling coulter cutter shaft 2 is rhs-structure, and spindle nose 5 is installed in the end of square tube cutter shaft 2, cutter shaft is installed on the cutter shaft 2 connects dish 3 and transmission case 4, and a plurality of rolling coulters 1 are installed on the cutter shaft.
Referring to Fig. 1-2, cutter shaft connects dish 3 and transmission case 4 is installed in the middle part of cutter shaft 2, and the two ends of described cutter shaft 2 all are equipped with spindle nose 5.
Referring to Fig. 3, cutter shaft connects dish 3 and transmission case 4 is installed in the end of cutter shaft 2, and cutter shaft 2 other ends are installed spindle nose 5.
According to the demand of farmland operation needs and tractor model, the cutter shaft diameter has plurality of specifications available, and width can be selected from 2-6 various combinations.
Claims (3)
1, a kind of rolling coulter cutter shaft, it is characterized in that: described cutter shaft is rhs-structure, and spindle nose is installed in the end of square tube cutter shaft, cutter shaft is installed on the cutter shaft connects dish and transmission case.
2, rolling coulter cutter shaft according to claim 1 is characterized in that: described cutter shaft connects dish and transmission case is installed in the middle part of cutter shaft, and the two ends of described cutter shaft all are equipped with spindle nose.
3, rolling coulter cutter shaft according to claim 1 is characterized in that: described cutter shaft connects dish and transmission case is installed in the end of cutter shaft, cutter shaft other end installation spindle nose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920151242U CN201378917Y (en) | 2009-04-17 | 2009-04-17 | Disk colter shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920151242U CN201378917Y (en) | 2009-04-17 | 2009-04-17 | Disk colter shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201378917Y true CN201378917Y (en) | 2010-01-13 |
Family
ID=41522394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920151242U Expired - Fee Related CN201378917Y (en) | 2009-04-17 | 2009-04-17 | Disk colter shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201378917Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103283320A (en) * | 2013-06-09 | 2013-09-11 | 山东天盛机械制造有限公司 | Disc plough |
| CN104640434A (en) * | 2012-07-09 | 2015-05-20 | 莱姆肯有限责任两合公司 | Bearing unit for a double disc coulter |
-
2009
- 2009-04-17 CN CN200920151242U patent/CN201378917Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104640434A (en) * | 2012-07-09 | 2015-05-20 | 莱姆肯有限责任两合公司 | Bearing unit for a double disc coulter |
| CN103283320A (en) * | 2013-06-09 | 2013-09-11 | 山东天盛机械制造有限公司 | Disc plough |
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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: 20100113 Termination date: 20100417 |