CN112005627A - A rotary tillage wheel height regulating device for agricultural rotary cultivator - Google Patents
A rotary tillage wheel height regulating device for agricultural rotary cultivator Download PDFInfo
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- CN112005627A CN112005627A CN202010913319.9A CN202010913319A CN112005627A CN 112005627 A CN112005627 A CN 112005627A CN 202010913319 A CN202010913319 A CN 202010913319A CN 112005627 A CN112005627 A CN 112005627A
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- rotary cultivator
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/087—Lifting devices; Depth regulation devices; Mountings
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Abstract
The invention relates to the technical field of agricultural machinery and discloses a rotary tillage wheel height adjusting device for an agricultural rotary cultivator. This a rotary tillage wheel height regulating apparatus for agricultural rotary cultivator, promote gear and first promotion gear drive linkage U-shaped frame and slide the fixed plate and carry out altitude mixture control to the rotary tillage blade through driving motor drive second, be convenient for adjust the height of rotary cultivator more, some uneven road surfaces of adaptation that can be better, the stability of the work of agricultural rotary cultivator has been improved, can be better reach anticipated result of use, user's operating time has been reduced, thereby the practicality of agricultural rotary cultivator has been improved, the convenience of use has further been improved.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a rotary tillage wheel height adjusting device for an agricultural rotary cultivator.
Background
The rotary cultivator is a cultivator which is matched with a tractor to complete the operations of ploughing and harrowing. The soil breaking machine has the characteristics of strong soil breaking capacity, flat ground surface after ploughing and the like, so that the soil breaking machine is widely applied; meanwhile, the stubble buried below the ground surface can be cut up, the operation of the seeder is convenient, a good seedbed is provided for later sowing, and an agricultural rotary cultivator is needed when the land is uneven; however, the height of the rotary cultivator cannot be adjusted when the existing agricultural rotary cultivator works on the ground, the ground is uneven, the expected effect cannot be achieved, the working efficiency of the agricultural rotary cultivator is reduced, the working time of a user is prolonged, and meanwhile the practicability of the agricultural rotary cultivator is reduced.
For example, chinese patent application No. 201810840318.9 discloses a height adjusting device for an agricultural rotary cultivator, which is basically described as follows: the agricultural rotary cultivator height adjusting device comprises a machine body, a fixing frame, a rotary cultivator shell and a transmission case, wherein the back side of the machine body is fixedly connected with the front side of the fixing frame, the back side of the fixing frame is fixedly connected with the front end of the rotary cultivator shell, the transmission case is fixedly connected to the top of the rotary cultivator shell, a transmission shaft is transversely arranged in the rotary cultivator shell, bearing seats are movably connected to the left end and the right end of the transmission shaft, a fixing block is fixedly connected to the top of each bearing seat, the outer side of the fixing block is movably connected with the inner wall of the rotary cultivator shell, the toothed plate is driven by an arc gear to move up and down to adjust the height, the adjusting mode has the defect of poor stability in the lifting process, the stability and the safety of height adjustment are difficult to effectively guaranteed, and, influences normal agricultural production operation, is unfavorable for the improvement of safety in utilization, has reduced agricultural production efficiency.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a rotary tillage wheel height adjusting device for an agricultural rotary cultivator, which solves the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a rotary tillage wheel height adjusting device for an agricultural rotary cultivator comprises a rotary cultivator body, wherein a connecting frame is fixedly connected to the middle of the upper surface of the rotary cultivator body, an adjusting movable plate is arranged at the inner top of the rotary cultivator body, a triangular connecting frame is fixedly connected to the lower surface of the adjusting movable plate, a sliding lifting block is fixedly connected to the bottom of the triangular connecting frame, a rotating bearing is fixedly connected to the inner side surface of the sliding lifting block, a rotating rod is fixedly connected to the inner wall of the rotating bearing, a rotary tillage blade is sleeved on the outer surface of the rotating rod, sliding fixing plates are fixedly connected to the left side and the right side of the upper surface of the adjusting movable plate, a linkage U-shaped frame is arranged inside the sliding fixing plates, first pushing gears are fixedly connected to the front side and the back side of the top of the linkage U-shaped frame, the equal fixedly connected with second mount of the left and right sides of rotary cultivator organism upper surface, the top of second mount is provided with the axis of rotation, the surface of axis of rotation has cup jointed the second and has promoted the gear, first promotion gear and second promotion gear engagement, the inner fixedly connected with worm wheel of axis of rotation, the equal fixedly connected with driving motor of the left and right sides of rotary cultivator organism upper surface, driving motor's output fixedly connected with worm, the worm wheel meshes with the worm.
Preferably, the outer side surface of the sliding lifting block is provided with a stabilizing slide block, the bottom of the inner wall of the rotary cultivator body is provided with a stabilizing slide groove, and the stabilizing slide block is in sliding connection with the stabilizing slide groove.
Furthermore, the rotary cultivator body and the connecting frame are made of cast iron, and the outer surfaces of the rotary cultivator body and the connecting frame are uniformly coated with antirust coatings.
Furthermore, the front side of the outer side surface of the adjusting moving plate is fixedly connected with a T-shaped sliding block, the front side of the top of the inner wall of the rotary cultivator body is provided with a T-shaped sliding groove, and the T-shaped sliding block is in sliding connection with the T-shaped sliding groove.
Specifically, the number of the rotary tillage blades is fourteen groups, and the length of the fourteen groups of rotary tillage blades is four hundred millimeters.
Preferably, the rotary cultivator also comprises a connecting and fixing plate, wherein a lifting and stabilizing column is fixedly connected to the upper surface of the connecting and fixing plate, a connecting plate is fixedly connected to the upper surface of the lifting and stabilizing column, a limiting rod is arranged inside the lifting and stabilizing column, a helical rack is arranged on the left side of the inner wall of the lifting and stabilizing column, first support frames are fixedly connected to the left side and the right side of the upper surface of the rotary cultivator body, helical gears are arranged on the inner sides of the first support frames, the helical racks are meshed with the helical gears, a first rotating gear is arranged on the front side of the first support frames, second support frames are fixedly connected to the left side and the right side of the upper surface of the rotary cultivator body, a rotating shaft is arranged at the top of each second support frame, a second rotating gear is sleeved on the outer surface of the rotating shaft, the first rotating gear is, the left side and the right side of the upper surface of the rotary cultivator body are both fixedly connected with a rotating motor, the output end of the rotating motor is fixedly connected with a second bevel gear, and the first bevel gear is meshed with the second bevel gear.
Furthermore, the front side and the rear side of the outer surface of the lifting stabilizing column are provided with strip-shaped through holes, and the length of each strip-shaped through hole is two hundred millimeters.
(III) advantageous effects
Compared with the prior art, the invention provides a rotary tillage wheel height adjusting device for an agricultural rotary cultivator, which has the following beneficial effects:
1. this a rotary tillage wheel height regulating apparatus for agricultural rotary cultivator, promote gear and first promotion gear drive linkage U-shaped frame and slide the fixed plate and carry out altitude mixture control to the rotary tillage blade through driving motor drive second, be convenient for adjust the height of rotary cultivator more, some uneven road surfaces of adaptation that can be better, the stability of the work of agricultural rotary cultivator has been improved, can be better reach anticipated result of use, user's operating time has been reduced, thereby the practicality of agricultural rotary cultivator has been improved, the convenience of use has further been improved.
2. This a rotary tillage wheel height adjusting device for agricultural rotary cultivator drives helical gear and helical rack meshing through rotating motor drive second rotating gear and first rotating gear and drives the rotary tillage blade and carry out the altitude mixture control, and stability and security when the effectual altitude mixture control of having guaranteed avoid jolting because of the road surface and rock too big and cause the rotary tillage blade to drop downwards, guarantee normal agricultural production, are favorable to the improvement of safety in utilization, have improved agricultural production efficiency.
Drawings
Fig. 1 and fig. 2 are schematic structural views of a height adjusting device for a rotary tillage wheel of an agricultural rotary cultivator, which is provided by the invention;
FIG. 3 is a schematic structural view of an embodiment of a height adjustment device for a rotary tillage wheel of an agricultural rotary cultivator, according to the present invention;
fig. 4 is a schematic structural view of a second embodiment of a height adjustment device for a rotary tillage wheel of an agricultural rotary cultivator provided by the invention.
In the figure: 1. a rotary cultivator body; 2. a connecting frame; 3. adjusting the moving plate; 4. a triangular connecting frame; 5. a sliding lifting block; 6. a rotating bearing; 7. rotating the rod; 8. a rotary tillage blade; 9. a sliding fixing plate; 10. linkage U-shaped frame; 11. a first push gear; 12. a first fixing frame; 13. a second fixing frame; 14. a rotating shaft; 15. a second push gear; 16. a worm gear; 17. a drive motor; 18. a worm; 19. connecting the fixed plate; 20. a lifting stabilizing column; 21. a connecting plate; 22. a limiting rod; 23. a helical rack; 24. a first support frame; 25. a helical gear; 26. a first rotating gear; 27. a second support frame; 28. a rotating shaft; 29. a second rotating gear; 30. a first bevel gear; 31. rotating the motor; 32. a second bevel gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-3, the present invention provides a technical solution: a rotary tillage wheel height adjusting device for an agricultural rotary cultivator comprises a rotary cultivator body 1, a connecting frame 2 is fixedly connected to the middle of the upper surface of the rotary cultivator body 1, an adjusting movable plate 3 is arranged at the inner top of the rotary cultivator body 1, a triangular connecting frame 4 is fixedly connected to the lower surface of the adjusting movable plate 3, a sliding lifting block 5 is fixedly connected to the bottom of the triangular connecting frame 4, a rotating bearing 6 is fixedly connected to the inner side surface of the sliding lifting block 5, a rotating rod 7 is fixedly connected to the inner wall of the rotating bearing 6, a rotary tillage blade 8 is sleeved on the outer surface of the rotating rod 7, sliding fixing plates 9 are fixedly connected to the left side and the right side of the upper surface of the adjusting movable plate 3, a linkage U-shaped frame 10 is arranged inside the sliding fixing plates 9, first push gears 11 are fixedly connected to the front side and the back side of the top of, the equal fixedly connected with second mount 13 in both sides about rotary cultivator body 1 upper surface, the top of second mount 13 is provided with axis of rotation 14, the surface of axis of rotation 14 has cup jointed second promotion gear 15, first promotion gear 11 promotes the gear 15 meshing with the second, the inner fixedly connected with worm wheel 16 of axis of rotation 14, the equal fixedly connected with driving motor 17 in both sides about rotary cultivator body 1 upper surface, driving motor 17's specific model is 5IK120GN-C, driving motor 17's output fixedly connected with worm 18, worm wheel 16 and worm 18 meshing.
In order to improve the stability of the lifting adjustment of the rotary tillage blade 8, the outer side surface of the sliding lifting block 5 is provided with the stabilizing slide block, the bottom of the inner wall of the rotary tillage machine body 1 is provided with the stabilizing slide groove, the stabilizing slide block is in sliding connection with the stabilizing slide groove, and the stabilizing slide block on the outer side surface of the sliding lifting block 5 is matched with the stabilizing slide groove on the bottom of the inner wall of the rotary tillage machine body 1, so that the stability of the lifting adjustment of the rotary tillage blade 8 is improved.
In order to prolong the service life of the agricultural rotary cultivator and prevent the agricultural rotary cultivator from being corroded, the rotary cultivator body 1 and the connecting frame 2 are made of cast iron, the outer surfaces of the rotary cultivator body 1 and the connecting frame 2 are uniformly coated with antirust coatings, and the antirust coatings on the outer surfaces of the rotary cultivator body 1 and the connecting frame 2 prevent the agricultural rotary cultivator from being corroded, so that the service life of the agricultural rotary cultivator is prolonged.
In order to improve the stability during adjustment during lifting, a T-shaped sliding block is fixedly connected to the front side of the outer side surface of the adjusting moving plate 3, a T-shaped sliding groove is formed in the front side of the top of the inner wall of the rotary cultivator body 1, the T-shaped sliding block is in sliding connection with the T-shaped sliding groove, the T-shaped sliding block on the front side of the outer side surface of the adjusting moving plate 3 is matched with the T-shaped sliding groove on the front side of the top of the inner wall of the rotary cultivator body 1, and the stability during adjustment during lifting.
In order to improve the rotary tillage effect on the soil, the quantity of the rotary tillage blades 8 is fourteen groups, the length of the fourteen groups of rotary tillage blades 8 is four hundred millimeters, and the fourteen groups of rotary tillage blades 8 are mutually matched, so that the rotary tillage effect on the soil is improved.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When the rotary cultivator is used, the rotary cultivator body 1 is connected with agricultural machinery such as a tractor and the like, the tractor drives the rotary cultivator body 1 to move to carry out rotary cultivation operation on soil, when uneven road surface is met, the driving motor 17 is started, the output end of the driving motor 17 drives the worm 18 to rotate, the worm 18 drives the worm wheel 16 to rotate, the worm wheel 16 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the second pushing gear 15 to rotate, the second pushing gear 15 drives the first pushing gear 11 to rotate, the first pushing gear 11 drives the linkage U-shaped frame 10 to swing downwards, the linkage U-shaped frame 10 drives the sliding fixing plate 9 to move downwards, the sliding fixing plate 9 drives the adjusting moving plate 3 to move downwards, the adjusting moving plate 3 drives the triangular connecting frame 4 to move downwards, the triangular connecting frame 4 drives the sliding lifting block 5 and the rotary cultivation blade 8 to move downwards to carry out height adjustment, and after, the driving motor 17 is turned off, and the tractor drives the rotary cultivator body 1 to continue to carry out rotary cultivation operation on the soil.
This a rotary tillage wheel height regulating apparatus for agricultural rotary cultivator, promote gear 15 and first promotion gear 11 through driving motor 17 drive second and drive linkage U-shaped frame 10 and slide fixing plate 9 and carry out altitude mixture control to rotary tillage blade 8, be convenient for adjust the height of rotary cultivator more, some road surfaces of unevenness of adaptation that can be better, the stability of the work of agricultural rotary cultivator has been improved, can be better reach anticipated result of use, user's operating time has been reduced, thereby the practicality of agricultural rotary cultivator has been improved, the convenience of use has further been improved.
Example two
Referring to fig. 1-2 and fig. 4, the present invention provides a technical solution: the utility model provides a rotary tillage wheel height adjusting device for agricultural rotary cultivator, including rotary cultivator organism 1, the middle part fixedly connected with link 2 of rotary cultivator organism 1's upper surface, rotary cultivator organism 1's interior top is provided with adjusts movable plate 3, the lower fixed surface of adjusting movable plate 3 is connected with triangle link 4, the bottom fixedly connected with of triangle link 4 slides elevator 5, the medial surface fixedly connected with rolling bearing 6 of sliding elevator 5, rolling bearing 6's inner wall fixedly connected with dwang 7, rotary blade 8 has been cup jointed to the surface of dwang 7.
In order to improve the stability of the lifting adjustment of the rotary tillage blade 8, the outer side surface of the sliding lifting block 5 is provided with the stabilizing slide block, the bottom of the inner wall of the rotary tillage machine body 1 is provided with the stabilizing slide groove, the stabilizing slide block is in sliding connection with the stabilizing slide groove, and the stabilizing slide block on the outer side surface of the sliding lifting block 5 is matched with the stabilizing slide groove on the bottom of the inner wall of the rotary tillage machine body 1, so that the stability of the lifting adjustment of the rotary tillage blade 8 is improved.
In order to prolong the service life of the agricultural rotary cultivator, the rotary cultivator body 1 and the connecting frame 2 are made of cast iron, the outer surfaces of the rotary cultivator body 1 and the connecting frame 2 are uniformly coated with antirust coatings, and the antirust coatings on the outer surfaces of the rotary cultivator body 1 and the connecting frame 2 prevent the agricultural rotary cultivator from being corroded, so that the service life of the agricultural rotary cultivator is prolonged.
In order to improve the stability during adjustment during lifting, a T-shaped sliding block is fixedly connected to the front side of the outer side surface of the adjusting moving plate 3, a T-shaped sliding groove is formed in the front side of the top of the inner wall of the rotary cultivator body 1, the T-shaped sliding block is in sliding connection with the T-shaped sliding groove, the T-shaped sliding block on the front side of the outer side surface of the adjusting moving plate 3 is matched with the T-shaped sliding groove on the front side of the top of the inner wall of the rotary cultivator body 1, and the stability during adjustment during lifting.
In order to improve the rotary tillage effect on the soil, the quantity of the rotary tillage blades 8 is fourteen groups, the length of the fourteen groups of rotary tillage blades 8 is four hundred millimeters, and the fourteen groups of rotary tillage blades 8 are mutually matched, so that the rotary tillage effect on the soil is improved.
In order to improve the stability of the rotary tillage blade 8 during height adjustment, the rotary tillage blade comprises a connecting fixing plate 19, a lifting stabilizing column 20 is fixedly connected to the upper surface of the connecting fixing plate 19, a connecting plate 21 is fixedly connected to the upper surface of the lifting stabilizing column 20, a limiting rod 22 is arranged inside the lifting stabilizing column 20, a helical rack 23 is arranged on the left side of the inner wall of the lifting stabilizing column 20, first supporting frames 24 are fixedly connected to the left side and the right side of the upper surface of the rotary tillage machine body 1, helical gears 25 are arranged inside the first supporting frames 24, the helical rack 23 is meshed with the helical gears 25, a first rotating gear 26 is arranged on the front surface of the first supporting frame 24, second supporting frames 27 are fixedly connected to the left side and the right side of the upper surface of the rotary tillage machine body 1, a rotating shaft 28 is arranged at the top of the second supporting frames 27, a second rotating gear 29 is sleeved on the, the front end fixedly connected with first bevel gear 30 of rotation axis 28, the equal fixedly connected with in the left and right sides of rotary cultivator organism 1 upper surface rotates motor 31, the specific model that rotates motor 31 is 5IK120GN-C, the output fixedly connected with second bevel gear 32 of rotation motor 31, first bevel gear 30 and second bevel gear 32 mesh, it promotes gear 15 and first promotion gear 11 drive linkage U-shaped frame 10 and slip fixed plate 9 through driving motor 17 drive second and carries out the altitude mixture control to rotary tillage blade 8, stability when improving the height mixture control of rotary tillage blade 8.
In the invention, in order to better perform limiting lifting adjustment, the front side and the rear side of the outer surface of the lifting stabilizing column 20 are both provided with strip-shaped through holes, the length of each strip-shaped through hole is two hundred millimeters, and the strip-shaped through holes on the front side and the rear side of the outer surface of the lifting stabilizing column 20 are convenient to better perform limiting lifting adjustment.
When the rotary cultivator is used, the rotary cultivator body 1 is connected with agricultural machinery such as a tractor and the like, the tractor drives the rotary cultivator body 1 to move to carry out rotary cultivation operation on the ground, when the ground meets uneven road surface, the rotating motor 31 is started, the output end of the rotating motor 31 drives the second bevel gear 32 to rotate, the second bevel gear 32 drives the first bevel gear 30 to rotate, the first bevel gear 30 drives the rotating shaft 28 to rotate, the rotating shaft 28 drives the second rotating gear 29 to rotate, the second rotating gear 29 drives the first rotating gear 26 to rotate, the first rotating gear 26 drives the bevel gear 25 to rotate, the bevel gear 25 is meshed with the bevel rack 23 to drive the lifting stabilizing column 20 to move downwards, the lifting stabilizing column 20 drives the connecting fixing plate 19 to move downwards, the connecting fixing plate 19 drives the adjusting plate 3 to move downwards, the adjusting moving plate 3 drives the triangular connecting frame moving plate 4 to move downwards, the triangular connecting frame 4 drives the sliding lifting block 5 and the, after the height is adjusted to a proper height, the driving motor 17 is turned off, and the tractor drives the rotary cultivator body 1 to continue to carry out rotary cultivation operation on the soil.
This a rotary tillage wheel height adjusting device for agricultural rotary cultivator drives helical gear 25 and the meshing of helical rack 23 drives rotary tillage blade 8 and carries out the altitude mixture control through rotating motor 31 drive second rotating gear 29 and first rotating gear 26, stability and security when the effectual altitude mixture control of having guaranteed avoid rocking too big rotary tillage blade 8 and drop down because of the road surface jolts, guarantee normal agricultural production, be favorable to the improvement of safety in utilization, improved agricultural production efficiency.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a rotary tillage wheel height regulating device for agricultural rotary cultivator, includes rotary cultivator body (1), its characterized in that: the middle part fixedly connected with link (2) of the upper surface of rotary cultivator body (1), the interior top of rotary cultivator body (1) is provided with adjusting movable plate (3), the lower fixed surface of adjusting movable plate (3) is connected with triangle link (4), the bottom fixedly connected with slip elevator (5) of triangle link (4), the medial surface fixedly connected with rolling bearing (6) of slip elevator (5), the inner wall fixedly connected with dwang (7) of rolling bearing (6), rotary tillage blade (8) has been cup jointed to the surface of dwang (7), the equal fixedly connected with sliding fixing plate (9) in both sides about adjusting movable plate (3) upper surface, the inside of sliding fixing plate (9) is provided with linkage U-shaped frame (10), the front and the equal fixedly connected with first promotion gear (11) in the back at linkage U-shaped frame (10) top, linkage U-shaped frame (10) top is provided with first mount (12), the equal fixedly connected with second mount (13) in both sides about rotary cultivator body (1) upper surface, the top of second mount (13) is provided with axis of rotation (14), the surface of axis of rotation (14) has cup jointed the second and has promoted gear (15), first promotion gear (11) promote gear (15) meshing with the second, the inner fixedly connected with worm wheel (16) of axis of rotation (14), the equal fixedly connected with driving motor (17) in both sides about rotary cultivator body (1) upper surface, the output fixedly connected with worm (18) of driving motor (17), worm wheel (16) and worm (18) meshing.
2. A rotary tillage wheel height adjustment device for an agricultural rotary cultivator according to claim 1, wherein: the lateral surface of slip elevator (5) is provided with stabilizes the slider, and the bottom of rotary cultivator organism (1) inner wall has been seted up and has been stabilized the spout, stabilizes the slider and stabilizes spout sliding connection.
3. A rotary tillage wheel height adjustment device for an agricultural rotary cultivator according to claim 1, wherein: the rotary cultivator body (1) and the connecting frame (2) are made of cast iron, and the outer surfaces of the rotary cultivator body (1) and the connecting frame (2) are uniformly coated with antirust coatings.
4. A rotary tillage wheel height adjustment device for an agricultural rotary cultivator according to claim 1, wherein: the front side of the outer side surface of the adjusting moving plate (3) is fixedly connected with a T-shaped sliding block, the front side of the top of the inner wall of the rotary cultivator body (1) is provided with a T-shaped sliding groove, and the T-shaped sliding block is connected with the T-shaped sliding groove in a sliding mode.
5. A rotary tillage wheel height adjustment device for an agricultural rotary cultivator according to claim 1, wherein: the number of the rotary tillage blades (8) is fourteen groups, and the length of the fourteen groups of rotary tillage blades (8) is four hundred millimeters.
6. A rotary tillage wheel height adjustment device for an agricultural rotary cultivator according to claim 1, wherein: the rotary cultivator also comprises a connecting and fixing plate (19), wherein the upper surface of the connecting and fixing plate (19) is fixedly connected with a lifting and stabilizing column (20), the upper surface of the lifting and stabilizing column (20) is fixedly connected with a connecting plate (21), a limiting rod (22) is arranged inside the lifting and stabilizing column (20), a helical rack (23) is arranged on the left side of the inner wall of the lifting and stabilizing column (20), first support frames (24) are fixedly connected to the left side and the right side of the upper surface of the rotary cultivator body (1), helical gears (25) are arranged on the inner sides of the first support frames (24), the helical rack (23) is meshed with the helical gears (25), a first rotating gear (26) is arranged on the front side of the first support frame (24), second support frames (27) are fixedly connected to the left side and the right side of the upper surface of the rotary cultivator body (1), and a rotating shaft (28), the outer surface of rotation axis (28) has cup jointed second rotating gear (29), first rotating gear (26) and second rotating gear (29) meshing, the front end fixedly connected with first bevel gear (30) of rotation axis (28), the equal fixedly connected with in the left and right sides of rotary cultivator body (1) upper surface rotates motor (31), the output fixedly connected with second bevel gear (32) of rotating motor (31), first bevel gear (30) and second bevel gear (32) meshing.
7. A rotary tillage wheel height adjustment device for an agricultural rotary cultivator according to claim 1, wherein: the front side and the rear side of the outer surface of the lifting stabilizing column (20) are both provided with strip-shaped through holes, and the length of each strip-shaped through hole is two hundred millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010913319.9A CN112005627A (en) | 2020-09-03 | 2020-09-03 | A rotary tillage wheel height regulating device for agricultural rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010913319.9A CN112005627A (en) | 2020-09-03 | 2020-09-03 | A rotary tillage wheel height regulating device for agricultural rotary cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112005627A true CN112005627A (en) | 2020-12-01 |
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ID=73516747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010913319.9A Withdrawn CN112005627A (en) | 2020-09-03 | 2020-09-03 | A rotary tillage wheel height regulating device for agricultural rotary cultivator |
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| CN (1) | CN112005627A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112930775A (en) * | 2021-04-01 | 2021-06-11 | 新乡市市政设施维护中心 | Green plant planting ditching device with soil cleaning mechanism for municipal engineering and implementation method thereof |
| CN113424668A (en) * | 2021-06-24 | 2021-09-24 | 安徽公牛农业发展有限公司 | A rotary tillage wheel height regulating device for agricultural rotary cultivator |
| CN114938724A (en) * | 2022-04-25 | 2022-08-26 | 苏州艾维科斯园林设备有限公司 | Rotary cultivator convenient to adjust tilling depth |
-
2020
- 2020-09-03 CN CN202010913319.9A patent/CN112005627A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112930775A (en) * | 2021-04-01 | 2021-06-11 | 新乡市市政设施维护中心 | Green plant planting ditching device with soil cleaning mechanism for municipal engineering and implementation method thereof |
| CN113424668A (en) * | 2021-06-24 | 2021-09-24 | 安徽公牛农业发展有限公司 | A rotary tillage wheel height regulating device for agricultural rotary cultivator |
| CN114938724A (en) * | 2022-04-25 | 2022-08-26 | 苏州艾维科斯园林设备有限公司 | Rotary cultivator convenient to adjust tilling depth |
| CN114938724B (en) * | 2022-04-25 | 2023-04-14 | 苏州艾维科斯园林设备有限公司 | Rotary cultivator convenient to adjust depth of plow |
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Application publication date: 20201201 |