CN209768146U - Paddy field rotary tillage stubble-burying mud-lifting land leveler - Google Patents
Paddy field rotary tillage stubble-burying mud-lifting land leveler Download PDFInfo
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- CN209768146U CN209768146U CN201920416026.2U CN201920416026U CN209768146U CN 209768146 U CN209768146 U CN 209768146U CN 201920416026 U CN201920416026 U CN 201920416026U CN 209768146 U CN209768146 U CN 209768146U
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Abstract
The utility model discloses a paddy field rotary tillage stubble-burying mud-raising leveler, which comprises a frame, be equipped with mounted frame, gearbox assembly, arbor assembly in the frame, bury stubble hack arbor assembly and back layer board adjusting cylinder, its characterized in that: the hanging frame is provided with a telescopic pull rod, the tail end of the telescopic pull rod is connected with a stubble burying soil smashing cutter shaft assembly, the stubble burying soil smashing cutter shaft assembly comprises a transverse cutting stubble burying soil smashing cutter shaft assembly and a longitudinal cutting stubble burying soil smashing cutter shaft assembly, the longitudinal cutting stubble burying soil smashing cutter shaft assembly and the transverse cutting stubble burying soil smashing cutter shaft assembly are sequentially arranged from front to back, and the rear end of the transverse cutting stubble burying soil smashing cutter shaft assembly is provided with a flat land supporting plate assembly; the utility model discloses simple structure, convenient operation collects the rotary tillage, indulges and cuts and buries the stubble, the crosscut buries the stubble, level land is multi-functional, has realized that the rotary tillage before the paddy field transplants rice seedlings buries the stubble and plays the thick liquid level land, and the follow-up going on smoothly of transplanting rice seedlings of being convenient for has improved mechanical operation efficiency greatly, is worth promoting.
Description
Technical Field
The utility model relates to an agricultural machine especially relates to a paddy field rotary tillage buries stubble and plays thick liquid leveler.
Background
Traditional paddy field farming utilizes ox or tractor cooperation harrow plough to turn over native farming, then pours water into the farmland, is carrying out follow-up operation of transplanting rice seedlings, and along with agricultural machine's development and the popularization of straw returning field, more and more agricultural machine need turn over the straw in farmland and bury in the field when carrying out the paddy field operation to cut mixed and disorderly straw, convert organic fertilizer into. Chinese patent ZL 02206569.5 discloses a double-roll stubble cleaning soil preparation machine, which comprises a transmission speed changing system, a suspension frame device, a rotary tillage cutter shaft assembly, a stubble burying and slurry lifting cutter roller assembly and a soil retaining and leveling device, and can complete multiple working procedures of plowing, straw deep burying, soil crushing, slurry lifting, land leveling and the like of an uncultivated rice and wheat stubble straw paddy field at one time, fully exert the work efficiency of a tractor, greatly reduce the soil preparation times and reduce the operation cost, but the stubble burying and slurry lifting cutter roller assembly disclosed by the above patent comprises a plurality of arc curved cutters on a cutter rest component for crushing and cutting straws; but among the actual operation process, current paddy field rotary tillage buries stubble machinery, can only carry out a direction and cut when cutting the straw, and mixed and disorderly when the straw in the farmland, some have the contained angle with the direction of blade cutting, can cut, some be parallel with the direction of blade cutting, then can miss the straw when the blade cutting, lead to the cutting failure, the straw that does not cut exists in the paddy field, be unfavorable for the straw still field, also do not benefit to the transplanting of rice seedlings and growth of follow-up rice seedling simultaneously, the benefit of greatly reduced straw still field, therefore how the problem of fully cutting the straw is urgent to be solved.
SUMMERY OF THE UTILITY MODEL
There is the cutting incomplete to current straw cutting, causes the straw still field effect poor, influences defects such as follow-up transplanting of rice seedlings and seedling growth, the utility model provides a paddy field rotary tillage buries stubble and plays thick liquid leveler, concrete technical scheme as follows:
The utility model provides a paddy field rotary tillage is buried stubble and is played thick liquid leveler, includes the frame, be equipped with mounted frame, gearbox assembly, arbor assembly in the frame, bury stubble hack arbor assembly and back layer board and adjust the hydro-cylinder, its characterized in that: the hanging frame is provided with a telescopic pull rod, the tail end of the telescopic pull rod is connected with a stubble burying soil smashing cutter shaft assembly, the stubble burying soil smashing cutter shaft assembly comprises a transverse cutting stubble burying soil smashing cutter shaft assembly and a longitudinal cutting stubble burying soil smashing cutter shaft assembly, the longitudinal cutting stubble burying soil smashing cutter shaft assembly and the transverse cutting stubble burying soil smashing cutter shaft assembly are sequentially arranged from front to back, and the rear end of the transverse cutting stubble burying soil smashing cutter shaft assembly is provided with a flat land supporting plate assembly.
Furthermore, the longitudinal cutting stubble burying soil breaking cutter shaft assembly is provided with a plurality of cutters for longitudinally cutting straws.
Furthermore, the cutter for longitudinally cutting the straws is of a star-shaped structure.
furthermore, the transverse cutting stubble burying and soil breaking cutter shaft assembly is provided with a plurality of cutters for transversely cutting straws.
furthermore, the telescopic pull rod can rotate counterclockwise by 0 ~ 22 degrees by taking the connecting point of the suspension bracket as a fixed point.
Furthermore, a rear rake group adjusting and lifting mechanism is arranged on the rack.
Furthermore, the tail end of the rear support plate adjusting oil cylinder is connected with a flat ground support plate assembly.
Furthermore, a rear supporting plate is arranged at the tail end of the flat ground supporting plate assembly.
Furthermore, a box cover is arranged on the gearbox assembly, power input shafts are arranged at the front and the rear of the gearbox assembly, a first-stage bevel gear arranged on the power input shafts is arranged in the gearbox, the first-stage bevel gear is meshed with a second-stage bevel gear, and the first-stage bevel gear and the second-stage bevel gear are arranged on a driving wheel on the same shaft.
Compared with the prior art, the utility model discloses the beneficial effect who has as follows:
the utility model provides an agricultural machine that collection rotary tillage, bury the stubble, play thick liquid, level land are multi-functional as an organic whole, have improved agricultural machine's availability factor and utilization efficiency greatly, especially when burying the stubble operation, the straw has single crosscut or the problem of vertical cutting, exists the cutting incomplete, is unfavorable for burying deeply and returning to the field to and be unfavorable for developing of follow-up other agricultural operations, the utility model provides a have the crosscut, indulge the cutting operation mode who cuts, utilize star to indulge and to bury stubble hack arbor assembly and crosscut and bury stubble hack arbor assembly, carry out the vertical and horizontal cutting to the straw simultaneously, improved the efficiency and the effect of straw cutting greatly, simultaneously the utility model provides a flexible pull rod can fixed point counter-clockwise turning 0 ~ 22, through adjusting rotation angle realize that flexible pull rod end-to-end connected's back layer board adjusts the height of hydro-cylinder and select whether level paddy field operation, improved the convenience and the controllability of operation greatly, improved the efficiency of agricultural machine operation, do benefit to the straw conversion and still field into, have very high economic benefits and social benefit, are worth promoting.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the technical description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the top view structure of the present invention.
Fig. 2 is a schematic side view of the present invention.
1-a suspension bracket, 2-a rear rake group adjusting lifting mechanism, 3-a telescopic pull rod, 4-a rear support plate adjusting oil cylinder, 5-a rear support plate, 6-a transverse cutting stubble burying soil crushing cutter shaft assembly, 7-a star-shaped longitudinal cutting stubble burying soil crushing cutter shaft assembly, 8-a cutter shaft assembly, 9-a gearbox assembly, 10-a frame and 11-a flat land support plate assembly.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-2, a paddy field rotary tillage stubble burying pulping land leveler comprises a frame 10, wherein a suspension bracket 1, a gearbox assembly 9, a cutter shaft assembly 8, a stubble burying and soil breaking cutter shaft assembly and a rear support plate adjusting oil cylinder 4 are arranged on the frame 10, a telescopic pull rod 3 is arranged on the suspension bracket 1, the tail end of the telescopic pull rod 3 is connected with the rear support plate adjusting oil cylinder 4, the stubble burying and soil breaking cutter shaft assembly comprises a transverse cutting stubble burying and soil breaking cutter shaft assembly 6 and a longitudinal cutting stubble burying soil breaking cutter shaft assembly 7, the cutter shaft assembly 8, the longitudinal cutting stubble burying soil breaking cutter shaft assembly 7 and the transverse cutting stubble burying soil breaking cutter shaft assembly 6 are sequentially arranged from front to back, and a flat ground support plate assembly 11 is arranged at the rear end of the transverse cutting stubble burying soil breaking cutter shaft assembly 6.
As a preferred scheme, the longitudinal cutting stubble burying soil smashing cutter shaft assembly 7 is provided with a plurality of cutters for longitudinally cutting straws.
Preferably, the cutter for longitudinally cutting the straws is in a star-shaped structure.
Preferably, the transverse cutting stubble burying and soil breaking cutter shaft assembly 6 is provided with a plurality of cutters for transversely cutting straws.
preferably, the telescopic pull rod 3 can rotate counterclockwise by 0 ~ 22 degrees by taking the connection point of the suspension bracket 1 as a fixed point.
Preferably, the frame 10 is provided with a rear rake group adjusting and lifting mechanism 2.
Preferably, the tail end of the rear support plate adjusting oil cylinder 4 is connected with a flat ground support plate assembly 11.
Preferably, the rear support plate 5 is arranged at the tail end of the flat support plate assembly 11.
Preferably, a box cover is arranged on the gearbox assembly, power input shafts are arranged at the front and the rear of the gearbox assembly, a primary bevel gear arranged on the power input shafts is arranged in the gearbox, the primary bevel gear is meshed with a secondary bevel gear, and the primary bevel gear and the secondary bevel gear are arranged on a driving wheel on the same shaft.
Example (b): the utility model discloses the theory of operation is: when in paddy field operation, the utility model is drawn to a tractor to carry out the operations of rotary tillage, stubble burying, slurry raising, flat land and the like in paddy fields, the utility model is provided with a plurality of rotary tillage cutters on the cutter shaft assembly 8 to carry out the rotary tillage operation in paddy fields, the rear end of the cutter shaft assembly 8 is sequentially provided with a star-shaped longitudinal cutting stubble burying soil cutter shaft assembly 7, a plurality of star-shaped blades for longitudinal cutting of straws and a transverse oblique stubble burying soil cutter shaft assembly 6 are arranged on the cutter shaft, a plurality of blades for transverse cutting of straws are arranged on the cutter shaft, the longitudinal cutting and transverse cutting of straws in paddy fields are completed through the matching of the star-shaped longitudinal cutting stubble burying soil cutter shaft assembly 7 and the transverse cutting stubble burying soil cutter shaft assembly 6, the straw cutting effect is greatly improved, the incomplete cutting caused by the existing single cutting machine is avoided, the problems of difficulty in stubble burying and the poor straw returning effect are solved, simultaneously the utility model discloses bury the straw in the paddy field deeply when cutting the straw, ensure that the straw buries stubble effect and organic fertilizer production, improved economic benefits and social greatly, the paddy field after the cutting is complete is in the utility model discloses accomplish the effect of leveling the paddy field under the effect of the rear support plate 5 that sets up, facilitate for rice seedling's seeding.
The utility model discloses can be according to the demand, utilize back harrow group lifting adjusting mechanism 2 and flexible pull rod 3 can adjust and bury the stubble degree of depth, utilize back layer board adjusting cylinder 4, can adjust the angle of back layer board 5, when not needing the level land, raise back layer board 5 under the effect of above-mentioned structure and can carry out the rotary tillage in paddy field, bury the stubble, play the operation of thick liquid, when the rotary tillage, bury the stubble, play thick liquid operation and accomplish the back, need carry out the paddy field and adjust back layer board 5 and level paddy field operation when leveling, and easy operation is convenient, the operating efficiency is improved, can select the mode of paddy field farming according to the operation demand, the efficiency and the convenience of farming operation have been improved greatly, and is worth promoting.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered within the protection scope of the present invention.
Claims (9)
1. The utility model provides a paddy field rotary tillage stubble-burying mud-raising grader, includes frame (10), be equipped with mounted frame (1), gearbox assembly (9), arbor assembly (8), bury stubble hack arbor assembly and back layer board adjusting cylinder (4) on frame (10), its characterized in that: the hanging frame (1) is provided with a telescopic pull rod (3), the tail end of the telescopic pull rod (3) is connected with a stubble-burying soil-breaking cutter shaft assembly, the stubble-burying soil-breaking cutter shaft assembly comprises a transverse-cutting stubble-burying soil-breaking cutter shaft assembly (6) and a longitudinal-cutting stubble-burying soil-breaking cutter shaft assembly (7), the cutter shaft assembly (8) is characterized in that the longitudinal-cutting stubble-burying soil-breaking cutter shaft assembly (7) and the transverse-cutting stubble-burying soil-breaking cutter shaft assembly (6) are sequentially arranged from front to back, and the rear end of the transverse-cutting stubble-burying soil-breaking cutter shaft assembly (6) is provided with a flat ground supporting plate assembly (11).
2. A rotary tillage stubble-burying mud-lifting grader for paddy fields according to claim 1, wherein: the longitudinal cutting stubble burying soil breaking cutter shaft assembly (7) is provided with a plurality of cutters for longitudinally cutting straws.
3. A rotary tillage stubble-burying mud-lifting grader for paddy fields according to claim 2, characterized in that: the cutter for longitudinally cutting the straws is of a star-shaped structure.
4. A rotary tillage stubble-burying mud-lifting grader for paddy fields according to claim 1, wherein: the transverse cutting stubble burying and soil breaking cutter shaft assembly (6) is provided with a plurality of cutters for transversely cutting straws.
5. A rotary tillage stubble ~ burying mud ~ lifting grader for paddy fields according to claim 1, characterized in that the telescopic pull rod (3) can rotate counterclockwise by 0 ~ 22 degrees with the connecting point of the suspension bracket (1) as a fixed point.
6. a rotary tillage stubble-burying mud-lifting grader for paddy fields according to claim 1, wherein: and a rear rake group adjusting and lifting mechanism (2) is arranged on the rack (10).
7. A rotary tillage stubble-burying mud-lifting grader for paddy fields according to claim 1, wherein: the tail end of the rear support plate adjusting oil cylinder (4) is connected with a flat ground support plate assembly (11).
8. A rotary tillage stubble-burying mud-collecting grader for paddy fields according to claim 1 or 7, wherein: the tail end of the flat ground supporting plate assembly (11) is provided with a rear supporting plate (5).
9. A rotary tillage stubble-burying mud-lifting grader for paddy fields according to claim 1, wherein: the gearbox assembly is provided with a box cover, power input shafts are arranged at the front and the rear of the gearbox assembly, a first-stage bevel gear arranged on the power input shafts is arranged in the gearbox, the first-stage bevel gear is meshed with a second-stage bevel gear, and the first-stage bevel gear and the second-stage bevel gear are arranged on a driving wheel on the same shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920416026.2U CN209768146U (en) | 2019-03-29 | 2019-03-29 | Paddy field rotary tillage stubble-burying mud-lifting land leveler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920416026.2U CN209768146U (en) | 2019-03-29 | 2019-03-29 | Paddy field rotary tillage stubble-burying mud-lifting land leveler |
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| Publication Number | Publication Date |
|---|---|
| CN209768146U true CN209768146U (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920416026.2U Active CN209768146U (en) | 2019-03-29 | 2019-03-29 | Paddy field rotary tillage stubble-burying mud-lifting land leveler |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109804739A (en) * | 2019-03-29 | 2019-05-28 | 连云港双亚机械有限公司 | A kind of paddy field rotary tillage buries stubble and plays slurry land leveller |
| CN114503804A (en) * | 2022-02-25 | 2022-05-17 | 连云港双亚机械有限公司 | Agricultural rotary cultivator with automatic fertilization function |
-
2019
- 2019-03-29 CN CN201920416026.2U patent/CN209768146U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109804739A (en) * | 2019-03-29 | 2019-05-28 | 连云港双亚机械有限公司 | A kind of paddy field rotary tillage buries stubble and plays slurry land leveller |
| CN114503804A (en) * | 2022-02-25 | 2022-05-17 | 连云港双亚机械有限公司 | Agricultural rotary cultivator with automatic fertilization function |
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