CN202435803U - Wide stubble ploughing and rotary tillage combined soil preparation machine - Google Patents
Wide stubble ploughing and rotary tillage combined soil preparation machine Download PDFInfo
- Publication number
- CN202435803U CN202435803U CN2012200543201U CN201220054320U CN202435803U CN 202435803 U CN202435803 U CN 202435803U CN 2012200543201 U CN2012200543201 U CN 2012200543201U CN 201220054320 U CN201220054320 U CN 201220054320U CN 202435803 U CN202435803 U CN 202435803U
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- stubble
- assembly
- gear
- ploughing
- rotary
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Abstract
The utility model discloses a wide stubble ploughing and rotary tillage combined soil preparation machine, which belongs to an agricultural machine. The side part of a rotary-blade shaft-gear transmission case is equipped with a stubble-ploughing blade shaft-gear transmission case, a driving gear in the stubble ploughing blade shaft-gear transmission case is fixedly arranged on a power output shaft of the rotary-blade shaft-gear transmission case, a drive gear in the stubble-ploughing blade shaft-gear transmission case is fixedly arranged on a stubble-ploughing blade shaft of a stubble-ploughing blade shaft assembly, the driving gear and the drive gear are connected through an intermediate gear in the stubble ploughing blade shaft-gear transmission case, and a sub-soiling shovel assembly is fixedly arranged on a front beam of a rack assembly. The soil preparation machine is combined with a high-powered tractor for use, and has the characteristics of reasonable integral structure design, stability and reliability in operation, high operating efficiency, good quality, and long service life.
Description
Technical field
The utility model belongs to agricultural machinery, relates generally to a kind of and the cultivated tillage operation facility in the matching used field of big-powered tractor.
Background technology
At present; The rotary tillage multi-purpose machine of being made up of stubble ploughing knife pivot assembly and rotary ploughing cutter shaft assembly is that one of whole ground main separation type is ploughed in the north China nonirrigated farmland; The stubble ploughing knife pivot drive mechanism of this machine all adopt drive power by main transmission gearbox through universal drive shaft with the edge drive structure of transmission of power to stubble ploughing knife pivot assembly one side end; Existing rotovator limited stubble ploughing knife pivot, the lengthening of rotary ploughing cutter shaft overall length and the increase of working width, so can only satisfy and the requirement of medium-sized tractor supporting operation.In recent years, along with the raising of Tendency of Agricultural Machinery in China level, comprise the increase of large sized tractor usage amount more than 120 horsepowers; The wide cut supporting with it, heavy rotovator increasing demand are urgent; But the stubble ploughing knife pivot of wide cut adopts the avris type of drive, and the intensity of its rimmer knife axle, rigidity are difficult to adapt to job requirements, very easily produce sharp pounding; Reduce operation quality, influence facility service life.
Summary of the invention
The purpose of the utility model is exactly the problem that exists to above-mentioned prior art; In conjunction with the market demand; It is a kind of for the matching used wide cut stubble-cleaning of big-powered tractor and rotary tillage combined soil preparing machine that design provides, and reaches the purpose that guarantees supporting needs, raising operating efficiency and operation quality, prolongation facility service life, satisfies production requirement.
The basic design of the utility model is; Wide cut stubble-cleaning and rotary tillage combined soil preparing machine comprise support assembly and are fitted in rotary ploughing cutter shaft gear, ridging assembly, rotary ploughing cutter shaft assembly and the stubble ploughing knife pivot assembly on the support assembly; The stubble ploughing knife pivot gear is installed in configuration on the sidepiece of rotary ploughing cutter shaft gear; Driving gear in the stubble ploughing knife pivot gear is packed on the power take-off of rotary ploughing cutter shaft gear; Driven wheel in the stubble ploughing knife pivot gear fits on the stubble ploughing knife pivot middle part of stubble ploughing knife pivot assembly admittedly, through the mesomerism gear in the stubble ploughing knife pivot gear driving gear is connected with driven wheel; On the front beam of support assembly, install the deep soil loosing shovel assembly, this deep soil loosing shovel assembly integral is between stubble ploughing knife pivot assembly rear portion and rotary ploughing cutter shaft assembly front portion.
The utility model adopts the middle drives structure of stubble ploughing knife pivot assembly; The entire length of stubble ploughing knife pivot significantly can extend; And integral rigidity, intensity increase; For technical guarantee well being provided, have that entire machine design is reasonable, operation is reliable and stable, operation quality is good, the characteristics of long service life with the supporting heavy stubble ploughing, rotary tillage machine of big-powered tractor.
Description of drawings
Fig. 1 is wide cut stubble-cleaning and rotary tillage combined soil preparing machine assembly structure sketch map;
Fig. 2 is the local side view of Fig. 1.
Piece number explanation among the figure:
1, rotary ploughing cutter shaft gear, 2, stubble ploughing knife pivot gear, 3, power take-off, 4, support assembly, 5, ridging assembly, 6, rotary ploughing cutter shaft assembly, 7, deep soil loosing shovel handle, 8, deep soil loosing shovel assembly, 9, stubble ploughing knife pivot, 10, stubble ploughing knife pivot assembly, 11, driving gear, 12, driven wheel.
Embodiment
Below in conjunction with accompanying drawing the utility model optimum implementation is described in detail.Wide cut stubble-cleaning and rotary tillage combined soil preparing machine comprise support assembly 4 and are fitted in rotary ploughing cutter shaft gear 1, ridging assembly 5, rotary ploughing cutter shaft assembly 6 and the stubble ploughing knife pivot assembly 10 on the support assembly 4; Stubble ploughing knife pivot gear 2 is installed in configuration on the sidepiece of rotary ploughing cutter shaft gear 1; Driving gear 11 in the stubble ploughing knife pivot gear 2 is packed on the power take-off 3 of rotary ploughing cutter shaft gear 1; Driven wheel 12 in the stubble ploughing knife pivot gear 2 fits on stubble-cleaning mechanical axis 9 middle parts of stubble ploughing knife pivot assembly 10 admittedly, through the mesomerism gear in the stubble ploughing knife pivot gear 2 driving gear 11 is connected with driven wheel 12; On the front beam of support assembly 4, install deep soil loosing shovel assembly 8, these deep soil loosing shovel assembly 8 integral body are between stubble ploughing knife pivot assembly 10 rear portions and rotary ploughing cutter shaft assembly 6 front portions.Deep soil loosing shovel handle 7 integral body of deep soil loosing shovel assembly 8 are bending-like linearly, and on its front portion, has cutting edge.
During operation, rotary ploughing cutter shaft gear 1 directly drives 6 rotations of rotary ploughing cutter shaft assembly and carries out soil rotary tillage operation in the middle part; The driving gear 11 that the power take-off 3 of rotary ploughing cutter shaft gear 1 drives stubble ploughing knife pivot gear 2 rotates, and after the mesomerism gear transmission, its power drives stubble ploughing knife pivot assembly 10 through driven wheel 12 and rotates the completion stubble cultivation.The sequence of operation is stubble-cleaning, dark pine, rotary tillage and ridging ridging.Deep soil loosing shovel assembly 8 is positioned at rotary ploughing cutter shaft assembly 6 the place aheads accomplish soil subsoiling in advance after, make soil loosening to some extent, help the comminution process of 6 pairs of soil of rotary ploughing cutter shaft assembly, and reduce power consumption significantly, improved soil rotary tillage comminution process quality.The deep soil loosing shovel handle 7 of straight line bending-like makes its simplified processing technology.
Claims (2)
1. wide cut stubble-cleaning and rotary tillage combined soil preparing machine; Comprise support assembly (4) and be fitted in rotary ploughing cutter shaft gear (1), ridging assembly (5), rotary ploughing cutter shaft assembly (6) and the stubble ploughing knife pivot assembly (10) on the support assembly (4); It is characterized in that stubble ploughing knife pivot gear (2) is installed in configuration on the sidepiece of rotary ploughing cutter shaft gear (1); Driving gear (11) in the stubble ploughing knife pivot gear (2) is packed on the power take-off (3) of rotary ploughing cutter shaft gear (1); Driven wheel (12) in the stubble ploughing knife pivot gear (2) fits on stubble ploughing knife pivot (9) middle part of stubble ploughing knife pivot assembly (10) admittedly, through the mesomerism gear in the stubble ploughing knife pivot gear (2) driving gear (11) is connected with driven wheel (12); On the front beam of support assembly (4), install deep soil loosing shovel assembly (8), this deep soil loosing shovel assembly (8) integral body is positioned between stubble ploughing knife pivot assembly (10) rear portion and rotary ploughing cutter shaft assembly (6) front portion.
2. wide cut stubble-cleaning according to claim 1 and rotary tillage combined soil preparing machine, deep soil loosing shovel handle (7) integral body that it is characterized in that deep soil loosing shovel assembly (8) is bending-like linearly, and on its front portion, has cutting edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200543201U CN202435803U (en) | 2012-02-21 | 2012-02-21 | Wide stubble ploughing and rotary tillage combined soil preparation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200543201U CN202435803U (en) | 2012-02-21 | 2012-02-21 | Wide stubble ploughing and rotary tillage combined soil preparation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202435803U true CN202435803U (en) | 2012-09-19 |
Family
ID=46817266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200543201U Expired - Fee Related CN202435803U (en) | 2012-02-21 | 2012-02-21 | Wide stubble ploughing and rotary tillage combined soil preparation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202435803U (en) |
-
2012
- 2012-02-21 CN CN2012200543201U patent/CN202435803U/en not_active Expired - Fee Related
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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: 20120919 Termination date: 20140221 |