CN2622990Y - Rotary ploughing stubble cleaner - Google Patents
Rotary ploughing stubble cleaner Download PDFInfo
- Publication number
- CN2622990Y CN2622990Y CN 03218134 CN03218134U CN2622990Y CN 2622990 Y CN2622990 Y CN 2622990Y CN 03218134 CN03218134 CN 03218134 CN 03218134 U CN03218134 U CN 03218134U CN 2622990 Y CN2622990 Y CN 2622990Y
- Authority
- CN
- China
- Prior art keywords
- frame
- shaft
- cutting machine
- rotary tillage
- reduction box
- 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
Links
Images
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model discloses a rotary ploughing stubble cleaner, which comprises a frame, wherein, the front part of the frame is provided with a link bearing having the other end nested on the part of the power take-off shaft of a deceleration box extending outside the casing; the shaft end of the power take-off shaft is provided with an output chain wheel; a direction-changing deceleration box is arranged above the rear end of the frame; the input chain wheel which is arranged on the power input shaft of the direction-changing deceleration box is connected with the output chain wheel through dynamical link, while the power take-off shaft of the direction-changing deceleration box extends outside the lower subface of the frame and is connected with a rotary ploughing cutter shaft; the radial surface of the lower section of the rotary ploughing cutter shaft is fixed with a spirally lifting blade. The utility model can realize convenient adjustment of blade depth in soil to meet the stubbling requirements of different crops after harvest; meanwhile, it guarantees a downwards rotating constant force exerted on spiral blades and can be replaced with different level blades, thereby being capable of realizing complete stubbling and meeting the requirements of different cultivation with high work efficiency and convenient use.
Description
Technical field
The utility model relates to a kind of agro-farming machinery, relates to a kind of rotary tillage stubble-cutting machine specifically.
Background technology
In agricultural production, need stubble-cleaning after crops such as corn, the wheat results, but the field stubble-cleaning mainly relies on handwork at present, labour intensity is big, inefficiency.And on tractor supporting common apparatus, as three turnplows, disk harrow etc., can not carry out stubble cultivation in the field behind interplanting corn again.
Summary of the invention
The purpose of this utility model provides a kind of rotary tillage stubble-cutting machine that can adapt to the different tillage requirements in field.
For achieving the above object, the utility model comprises frame, its design feature is that the front portion of described frame is provided with the connection support, the other end that connects support is sleeved on the position that the power take-off of reduction box stretches out its housing, the axle head of the power take-off of reduction box is provided with output chain gear, the top, rear portion of frame is equipped with the break-in reduction box, the input sprocket that is located on the power input shaft of break-in reduction box is connected with described output chain gear power, the power take-off of break-in reduction box stretches out the bottom surface of frame and is connected with rotary ploughing cutter shaft, is installed with spiralling blade on the hypomere radial surface of rotary ploughing cutter shaft.
At described frame front loose joint organic frame lift arm.
On the centre position of the radial circumference of described blade, be provided with tool rest, horizontal-blade is installed in the tool rest.
Lower front in described frame is provided with preceding breast boards, and the afterbody below of frame is provided with rear shield.
During use, described reduction box is packed in the rear portion of gear box of tractor housing, the other end and the loose joint of tractor lift arm with described frame lift arm, described like this frame can upwards be done 90 ° of rotations around the power take-off of reduction box under the drive of tractor lift arm, the power input shaft of reduction box is connected with the power take-off I axle power of tractor.
From the above mentioned, this rotary tillage stubble-cutting machine can be adjusted the depth that blade buries easily, adapt to the stubble-cleaning requirement after different crops is gathered in the crops, blade adopts spiralling structure simultaneously, can guarantee the intrinsic power that is rotated down of screw blade, and change different horizontal-blades, can reach stubble-cleaning effect and the requirement that adapts to the different farming in field completely, high efficiency, easy to use.
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail:
Description of drawings
Fig. 1 is a cross-sectional view of the present utility model;
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Embodiment
Rotary tillage stubble-cutting machine shown in the drawings, comprise reduction box 2, be located at the break-in reduction box 1 on the frame 3, the housing front portion of reduction box 2 is provided with a flange 18, by flange 18 reduction box 2 is fixedlyed connected with the rear portion of gear box of tractor housing, the power input shaft 9 of reduction box 2 is connected with the power take-off I axle power of tractor, and connected mode can be that chain or belt connect; The front portion of frame 3 is provided with and connects support 14, one end of this connection support 14 can be fixed on the crossbeam or on the curb girder, the other end that connects support 14 is sleeved on the position that the power take-off 15 of reduction box 2 stretches out its housing, frame 3 anterior curb girders are provided with supporting vertical plate 10, loose joint organic frame lift arm 17 on the supporting vertical plate 10, certainly this supporting vertical plate 10 can also be located on the anterior crossbeam, perhaps with 17 direct and the anterior crossbeam of frame 3 or the proper site loose joints of anterior curb girder of frame lift arm, frame lift arm 17 is for flexible adjustable, the other end of frame lift arm 17 and the loose joint of tractor lift arm, support 3 can be done 0 ° of-90 ° of rotation around the power take-off 15 of reduction box 2 like this, mentions support 3 and adjusts the depth that blade for stubble ploughing machine buries with this; The axle head of the power take-off 15 of reduction box 2 is provided with output chain gear 12, the top, rear portion of frame 3 is equipped with break-in reduction box 1, the input sprocket 13 that is located on the power input shaft of break-in reduction box 1 realizes that by chain 8 power are connected with described output chain gear 12, certainly this connected mode can be forms such as trapezoidal belt, and, can reach the different rotating speed requirement of stubble cleaner by changing output chain gear 12, the input sprocket 13 of different speed ratios; The power take-off of break-in reduction box 1 stretches out the bottom surface of frame 3 and is connected with rotary ploughing cutter shaft 16; be installed with spiralling blade 5 on the hypomere radial surface of rotary ploughing cutter shaft 16; also be provided with tool rest 11 on the centre position of the radial circumference of blade 5; horizontal-blade 6 is installed in the tool rest 11; the size of horizontal-blade 6 and shape can be diversified; the lower front of frame 3 is provided with preceding breast boards 4; the afterbody below is provided with rear shield 7; before the fragment indiffusion that in the stubble-cleaning process, produces in order to protection of breast boards 4 and rear shield 7, the protection relevant personnel's safety and satisfy the requirement of health.
Claims (8)
1, a kind of rotary tillage stubble-cutting machine, comprise frame (3), the front portion that it is characterized in that described frame (3) is provided with connection support (14), the other end that connects support (14) is sleeved on the position that the power take-off (15) of reduction box (2) stretches out its housing, the axle head of the power take-off (15) of reduction box (2) is provided with output chain gear (12), the top, rear portion of frame (3) is equipped with break-in reduction box (1), the input sprocket (13) that is located on the power input shaft of break-in reduction box (1) is connected with described output chain gear (12) power, the power take-off of break-in reduction box (1) stretches out the bottom surface of frame (3) and is connected with rotary ploughing cutter shaft (16), is installed with spiralling blade (5) on the hypomere radial surface of rotary ploughing cutter shaft (16).
2, rotary tillage stubble-cutting machine according to claim 1 is characterized in that at described frame (3) anterior loose joint organic frame lift arm (17).
3, rotary tillage stubble-cutting machine according to claim 1 and 2 is characterized in that being provided with tool rest (11) on the centre position of the radial circumference of described blade (5), and horizontal-blade (6) is installed in the tool rest (11).
4, rotary tillage stubble-cutting machine according to claim 1 and 2 is characterized in that being provided with preceding breast boards (4) in the lower front of described frame (3).
5, rotary tillage stubble-cutting machine according to claim 1 and 2 is characterized in that being provided with rear shield (7) in the afterbody below of described frame (3).
6, rotary tillage stubble-cutting machine according to claim 3 is characterized in that being provided with preceding breast boards (4) in the lower front of described frame (3).
7, rotary tillage stubble-cutting machine according to claim 3 is characterized in that being provided with rear shield (7) in the afterbody below of described frame (3).
8, rotary tillage stubble-cutting machine according to claim 4 is characterized in that being provided with rear shield (7) in the afterbody below of described frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03218134 CN2622990Y (en) | 2003-06-09 | 2003-06-09 | Rotary ploughing stubble cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03218134 CN2622990Y (en) | 2003-06-09 | 2003-06-09 | Rotary ploughing stubble cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2622990Y true CN2622990Y (en) | 2004-07-07 |
Family
ID=34243847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03218134 Expired - Fee Related CN2622990Y (en) | 2003-06-09 | 2003-06-09 | Rotary ploughing stubble cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2622990Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012031571A1 (en) * | 2010-09-11 | 2012-03-15 | 苏州宝时得电动工具有限公司 | Weeding tool |
| CN102388690A (en) * | 2011-09-19 | 2012-03-28 | 山东省农业科学院作物研究所 | Soil mixing machine |
| CN104255090A (en) * | 2014-08-28 | 2015-01-07 | 韦元波 | Hydraulic deep and rotary cultivation powdery ridge machine |
| CN106797715A (en) * | 2017-02-08 | 2017-06-06 | 贵州大学 | A kind of minitype vertical type deep ploughing method and device |
| CN109041812A (en) * | 2018-06-28 | 2018-12-21 | 湖南农业大学 | It is a kind of be able to achieve stalk depth returning to the field and mix soil layer vertical rotary ploughing part and application |
-
2003
- 2003-06-09 CN CN 03218134 patent/CN2622990Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012031571A1 (en) * | 2010-09-11 | 2012-03-15 | 苏州宝时得电动工具有限公司 | Weeding tool |
| CN102388690A (en) * | 2011-09-19 | 2012-03-28 | 山东省农业科学院作物研究所 | Soil mixing machine |
| CN104255090A (en) * | 2014-08-28 | 2015-01-07 | 韦元波 | Hydraulic deep and rotary cultivation powdery ridge machine |
| CN104255090B (en) * | 2014-08-28 | 2019-01-11 | 广西五丰机械有限公司 | A kind of deep powder ridge hydraulic rotary machine |
| CN106797715A (en) * | 2017-02-08 | 2017-06-06 | 贵州大学 | A kind of minitype vertical type deep ploughing method and device |
| CN109041812A (en) * | 2018-06-28 | 2018-12-21 | 湖南农业大学 | It is a kind of be able to achieve stalk depth returning to the field and mix soil layer vertical rotary ploughing part and application |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206611725U (en) | A kind of vegetable cultivation high efficiency loosening device | |
| CN203735010U (en) | Field ridging device | |
| CN109429586A (en) | It is a kind of collection in the ranks, between strain weeding function one the device that weeds with a hoe | |
| KR100652515B1 (en) | Harvisting equipment of sweet potato | |
| CN110521376A (en) | A kind of sweet potato harvester | |
| CN207460810U (en) | A kind of self-propelled uniline garlic digging harvester | |
| CN2622990Y (en) | Rotary ploughing stubble cleaner | |
| CN106664952A (en) | Harvester with lifting lower header capable of crushing straws and preventing spatter of crushed straws | |
| KR101234685B1 (en) | Apparatus for vine crushing of crops | |
| CN106612874B (en) | Potato seedling killing machine | |
| KR101060319B1 (en) | Vine Removal Device | |
| CN210537524U (en) | Cutting and conveying device of sweet potato stem leaf harvester | |
| CN211152645U (en) | Soil loosening device for agricultural planting | |
| CN203723055U (en) | Vine cutting device for ridge field multi-line operation | |
| CN207099599U (en) | A kind of multifunctional agricultural platform | |
| CN107251714A (en) | A kind of small-sized groundnut picker of feeding entirely worked continuously | |
| CN209824354U (en) | Vegetable planting is with opening ridge device | |
| JP3130514B2 (en) | Sweet potato de-bunker | |
| CN207443774U (en) | Get rid of paddle rice sposh seedling pulper | |
| CN207692424U (en) | A kind of crusher for banana trees | |
| CN207948166U (en) | A kind of waste material collection device of gardens grass trimmer | |
| CN2599906Y (en) | Miniature multifunctional orchard workover rig | |
| CN1774968A (en) | Rotary cultivator | |
| CN205755551U (en) | A kind of novel corn straw counters-field set | |
| CN109076769A (en) | A kind of medicinal material cropper |
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 |