CN201004772Y - Stalks-crushing, stubble-cleaning and field-returning machine - Google Patents
Stalks-crushing, stubble-cleaning and field-returning machine Download PDFInfo
- Publication number
- CN201004772Y CN201004772Y CNU2006201285305U CN200620128530U CN201004772Y CN 201004772 Y CN201004772 Y CN 201004772Y CN U2006201285305 U CNU2006201285305 U CN U2006201285305U CN 200620128530 U CN200620128530 U CN 200620128530U CN 201004772 Y CN201004772 Y CN 201004772Y
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- CN
- China
- Prior art keywords
- shaft
- wall board
- cutter shaft
- crashing
- fixed
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to an agricultural machine, in particular to a straw crashing machine or a machine for stubble plowing and farmland recovering. A raw frame is hinged with a body, the right side and the left side of the body is fixed on the right wall board and the left wall board, and the upper front of the body is fixed with a gear shifting box. A driving shaft of the gear shifting box is driven by a tractor via shaft and cardan universal joint, and a driven shaft is connected with a knife shaft for stepping and crashing via a chain wheel, a triangle belt wheel or a chain. The knife shaft for stepping and crashing disposed between the right wall board and the left wall board by a shaft bearing is fixed in the front garage, the knife shaft for stepping and crashing is fixed with a straight slicing blade and a gauche form curving knife, and a ledger-plate engaged with the straight slicing blade is fixed on the front garage. The back end of the knife shaft for stepping and crashing is equipped with a back garage between the front wall board and the back wall board, a rotary tillage knife shaft is fixed between the front wall board and the back wall board of the back garage via the shaft bearing, the knife shaft for stepping and crashing is connected with the rotary tillage knife shaft through gear set, the rotary tillage knife shaft is fixed with a rotary tillage blade, and a pressing roll is hinged on the lower back of the right wall board and the left wall board. The utility model enables the work of straw crashing, rotary tillage and land smoothing to be realized simultaneously.
Description
(1), technical field
The utility model relates to a kind of agro-farming machinery, particularly crushed stalk, stubble-cleaning field-returning machine.
(2), background technology
Mainly there is following shortcoming in existing field-returning machine: 1, owing to the structure problem of field-returning machine own, can not reach one time and pulverize successfully; 2, can not stubble-cleaning, there is not the rotary tillage function; 3, waste energy, production efficiency is low, waste farming time, cost height; 4, do not reach and the matching used specification requirement of maize harvesting machine.
(3), summary of the invention
In order to overcome the shortcoming of prior art, the utility model provides a kind of crushed stalk, stubble-cleaning field-returning machine, and it can realize crushed stalk, rotary tillage, the operation of leveling land simultaneously.
The technical scheme in the invention for solving the technical problem is: towing bracket and body are hinged, fixing left and right sidesing wall plate about body, the front upper place of body is gearbox fixedly, the driving shaft of gearbox is driven by tractor by axle and universal joint, driven shaft passes through sprocket wheel, chain or vee-pulley link to each other with the vertical cut crushing cutter shaft, the vertical cut crushing cutter shaft is by in the preceding storehouse of bearing fixing between described left and right sidesing wall plate, fixedly the vertical cut blade and the blade that bends right and left on the vertical cut crushing cutter shaft, the stationary knife that cooperates with the vertical cut blade is fixed on the preceding storehouse, between the left and right sidesing wall plate of vertical cut crushing cutter shaft rear end back storehouse is arranged, pass through the bearing fixing rotary ploughing cutter shaft between the left and right sidesing wall plate in back storehouse, the vertical cut crushing cutter shaft links to each other with rotary ploughing cutter shaft by gear train, fixing Rotary tillage blade on the rotary ploughing cutter shaft, the hinged pressure roller in the posterior end of described left and right sidesing wall plate.
The utility model can be realized crushed stalk, rotary tillage, the operation of leveling land simultaneously.
(4), description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model structural representation front view;
Fig. 2 is the utility model structural representation left view.
(5), embodiment
As shown in Figure 1, 2, towing bracket 1 is hinged with body 10, fixing left and right sidesing wall plate 6,15 about body 10, the front upper place of body 10 is gearbox 2 fixedly, the driving shaft of gearbox 2 is driven by tractor by axle and universal joint, driven shaft 14 links to each other with vertical cut crushing cutter shaft 4 by sprocket wheel, chain or vee-pulley 3, vertical cut crushing cutter shaft 4 by bearing fixing in the preceding storehouse 5 of 6,15 of described left and right sidesing wall plates.Fixedly the vertical cut blade and the blade that bends right and left on the vertical cut crushing cutter shaft 4, the stationary knife that cooperates with the vertical cut blade is fixed on the preceding storehouse 5.6,15 of the left and right sidesing wall plates of vertical cut crushing cutter shaft 4 rear ends have back storehouse 8, and 6,15 of the left and right sidesing wall plates in back storehouse 8 are by bearing fixing rotary ploughing cutter shaft 7, and vertical cut crushing cutter shaft 4 links to each other with rotary ploughing cutter shaft 7 by two groups of transition gears, fixing Rotary tillage blade on the rotary ploughing cutter shaft 7.The hinged pressure roller 9 in the posterior end of described left and right sidesing wall plate 6,15, effect is to level land.Described sprocket wheel, chain or vee-pulley 3, two groups of transition gears detachably cover with casing 16.In order to improve intensity, at described left and right sidesing wall plate 6,15 welding channel-section steel 11 and angle bar 12.
During use, utilize universal joint that tractor is connected with towing bracket 1 of the present utility model, start tractor after regulating, the power that tractor output shaft is spread out of, pass to gearbox 2 through universal joint, driving shaft, the driven shaft 14 of gearbox 2 drives vertical cut crushing cutter shaft 4 and vertical cut blade high speed rotating by after sprocket wheel, chain or vee-pulley 3 speed changes, the vertical cut blade carries out the continuous cutting-off pulverizing with the stationary knife that is installed on the preceding storehouse 5 to stalk, moves behind the stalk of pulverizing.Simultaneously, vertical cut crushing cutter shaft 4 drives rotary ploughing cutter shaft 7 and Rotary tillage blade rotation, on the one hand stalk is continued to pulverize, on the other hand because Rotary tillage blade is lower than ground 3-5 centimetre, rotation gets up the stalk root is carried out stubble-cleaning, the soil that rotary tillage is got up is buried the stalk of chopping, is flattened by pressure roller 9 at last, and finishing stalk at one time must pulverizing, stubble-cleaning and three tasks of rotary tillage.
Claims (1)
1. crushed stalk, the stubble-cleaning field-returning machine, it is characterized in that: towing bracket (1) is hinged with body (10), fixing left and right sidesing wall plate (6 about body (10), 15), the front upper place of body (10) is gearbox (2) fixedly, the driving shaft of gearbox (2) is driven by tractor by axle and universal joint, driven shaft (14) passes through sprocket wheel, chain or vee-pulley (3) link to each other with vertical cut crushing cutter shaft (4), vertical cut crushing cutter shaft (4) by bearing fixing at described left and right sidesing wall plate (6,15) in the preceding storehouse (5) between, vertical cut crushing cutter shaft (4) is gone up fixedly the vertical cut blade and the blade that bends right and left, the stationary knife that cooperates with the vertical cut blade is fixed on the preceding storehouse (5), the left and right sidesing wall plate (6 of vertical cut crushing cutter shaft (4) rear end, back storehouse (8) is arranged 15), the left and right sidesing wall plate (6 in back storehouse (8), 15) pass through bearing fixing rotary ploughing cutter shaft (7) between, vertical cut crushing cutter shaft (4) links to each other with rotary ploughing cutter shaft (7) by gear train, rotary ploughing cutter shaft (7) is gone up fixedly Rotary tillage blade, described left and right sidesing wall plate (6,15) the hinged pressure roller in posterior end (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201285305U CN201004772Y (en) | 2006-12-25 | 2006-12-25 | Stalks-crushing, stubble-cleaning and field-returning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201285305U CN201004772Y (en) | 2006-12-25 | 2006-12-25 | Stalks-crushing, stubble-cleaning and field-returning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201004772Y true CN201004772Y (en) | 2008-01-16 |
Family
ID=39000702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201285305U Expired - Fee Related CN201004772Y (en) | 2006-12-25 | 2006-12-25 | Stalks-crushing, stubble-cleaning and field-returning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201004772Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102612930A (en) * | 2012-01-08 | 2012-08-01 | 季汉才 | Device for straw returning and leveling of paddy fields |
| CN104054463A (en) * | 2014-06-15 | 2014-09-24 | 农业部南京农业机械化研究所 | Rice and wheat straw and stubble ditch-buried combined machine |
| CN104115623A (en) * | 2014-07-29 | 2014-10-29 | 大连交通大学 | Maize root and straw returning machine |
| CN106385946A (en) * | 2016-08-26 | 2017-02-15 | 浙江乐客来机械有限公司 | Suspended type stubble cleaning machine |
-
2006
- 2006-12-25 CN CNU2006201285305U patent/CN201004772Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102612930A (en) * | 2012-01-08 | 2012-08-01 | 季汉才 | Device for straw returning and leveling of paddy fields |
| CN104054463A (en) * | 2014-06-15 | 2014-09-24 | 农业部南京农业机械化研究所 | Rice and wheat straw and stubble ditch-buried combined machine |
| CN104054463B (en) * | 2014-06-15 | 2016-11-02 | 农业部南京农业机械化研究所 | Rice wheat straw root stubble ditch buries combine |
| CN104115623A (en) * | 2014-07-29 | 2014-10-29 | 大连交通大学 | Maize root and straw returning machine |
| CN106385946A (en) * | 2016-08-26 | 2017-02-15 | 浙江乐客来机械有限公司 | Suspended type stubble cleaning machine |
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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: 20080116 Termination date: 20101225 |