CN115119549B - Automatic reversing stubble cleaning compound rotary cultivator - Google Patents
Automatic reversing stubble cleaning compound rotary cultivator Download PDFInfo
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- CN115119549B CN115119549B CN202210866362.3A CN202210866362A CN115119549B CN 115119549 B CN115119549 B CN 115119549B CN 202210866362 A CN202210866362 A CN 202210866362A CN 115119549 B CN115119549 B CN 115119549B
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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
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
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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
- A01B43/00—Gatherers for removing stones, undesirable roots or the like from the soil, e.g. tractor-drawn rakes
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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
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses an automatic reverse stubble cleaning compound rotary cultivator, which particularly relates to the field of agriculture, and comprises a main body mechanism, wherein a plurality of turning mechanisms are fixedly arranged at the top of the main body mechanism, a crushing mechanism is arranged in the main body mechanism, the main body mechanism comprises a shell, moving wheels are fixedly arranged at two sides of the shell, a moving wheel control box is fixedly arranged at one side of the moving wheel, the turning mechanism comprises a shovel, a first supporting rod is fixedly arranged at one side of the shovel, a second supporting rod is sleeved on the outer wall of the first supporting rod, a first connecting plate is fixedly arranged on the outer wall of the first supporting rod, and a third supporting rod is fixedly arranged at one side of the first connecting plate. According to the invention, the first supporting rod is pushed outwards or pulled back, so that the iron shovel is inserted into soil to rotate to scoop up the roots of crops, meanwhile, the plurality of clamping plates are folded to wind and clamp the roots of the crops, and finally, the rotary knife is utilized to break the roots of the crops, so that the device is more beneficial to practical use.
Description
Technical Field
The invention relates to the technical field of agriculture, in particular to an automatic reversing stubble cleaning compound rotary cultivator.
Background
The tillage mechanized method is a method for tillage using agricultural machinery. Common tillage machinery includes furrow plough, disc plough, rotary cultivator, scarifier, etc. The soil preparation machine comprises a harrow, a soil leveling machine, a carriage, a compactor, a rotary cultivator, a ridging plow, a ridging machine and the like.
The stubble cleaning mode adopted at present is rotary tillage stubble cleaning, and is mainly suitable for large-scale field operation, and cannot be well used for small-land operation such as test fields, because the test fields need to carry out fine tillage and fine tillage on the lands, the stubble cleaning method needs to remove the crop stubble in the fields, however, the traditional mode uses both hands to remove the stubble, and the labor intensity is extremely high, so the invention relates to an automatic reverse stubble cleaning compound rotary cultivator for solving the problems.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide an automatic reverse stubble cleaning compound rotary cultivator, in which a shovel is inserted into soil to rotate to scoop up the roots of crops by pushing out or pulling back a first supporting rod, and a plurality of clamping plates are folded to wind and clamp the roots of crops, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an automatic reversal stubble cleaning compound rotary cultivator, includes main body mechanism, the top fixed mounting of main body mechanism has a plurality of turning mechanisms, the inside of main body mechanism is equipped with crushing mechanism, main body mechanism includes the shell, the both sides fixed mounting of shell has the removal wheel, one side fixed mounting of removal wheel has the removal wheel control box, turning mechanism includes the shovel, one side fixed mounting of shovel has first supporting rod, the outer wall of first supporting rod has cup jointed the second supporting rod, the outer wall fixed mounting of first supporting rod has first joint board, one side of first joint board has third supporting rod, and the outer wall of third supporting rod and second supporting rod cup joint the second joint board that is connected with the shell, and the top fixed mounting of shell has the support frame, one end fixed mounting of second supporting rod has first spacing pole, one side of first spacing pole is equipped with the fan-shaped first spacing groove that sets up, the outer wall of first supporting rod has cup joint second supporting rod, one side of first supporting rod has the first spacing groove that is connected with the electric rotary drum, one side of rotary drum has the electric motor that is connected with the first connecting seat that is connected with the first connecting plate, the first connecting seat that is connected with the first connecting plate has the first connecting seat that is connected with the first connecting plate, the inner chamber that is connected with the first connecting plate that is connected with the second connecting plate that is connected with the shell;
the crushing mechanism comprises a second protective cover, a plurality of ventilation grooves are formed in two sides of the second protective cover, the second protective cover is fixedly arranged at the center of the shell, a first motor connected with the shell is fixedly arranged on one side of the second protective cover, a reciprocating screw is fixedly connected to the end part of an output shaft of the first motor, a nut sleeve is rotatably connected to the outer wall of the reciprocating screw, a first annular sleeve sleeved on the outer wall of the reciprocating screw is fixedly arranged on one side of the nut sleeve, a plurality of first supporting rods are hinged to the outer wall of the first annular sleeve, a clamping plate is hinged to one side of the first supporting rods, a second annular sleeve is arranged at one end of the reciprocating screw, a rotary cutter shaft is fixedly connected to one side of the second annular sleeve, a plurality of third supporting rods connected with the clamping plate are hinged to one side of the second annular sleeve, a second supporting rod connected with the outer wall of the third annular sleeve is hinged to one side of the rotary cutter shaft, a plurality of inner cavities of the protective cover are fixedly arranged on the outer wall of the rotary cutter shaft, and the second supporting rods are fixedly connected with the inner cavities of the second protective cover, and the rotary cutter shaft is fixedly connected with the second clamping plate.
In a preferred embodiment, the first support rod and the third support rod are arranged in parallel, and the first support rod and the third support rod are supported on one side of the housing in an inclined state.
In a preferred embodiment, the first supporting rod is inserted into the inner cavity of the second supporting rod, the outer wall of the first supporting rod is fixedly provided with a plurality of limiting tooth blocks, and the inner wall of the second supporting rod is provided with a plurality of limiting tooth grooves matched with the limiting tooth blocks.
In a preferred embodiment, the third support rod is inserted into the interior space of the second connector plate, and the second support rod is rotatably connected to the interior space of the second connector plate.
In a preferred embodiment, the second stay bar and the third stay bar are arranged in a relatively parallel state, and the angular deflection range of the second stay bar and the third stay bar is arranged between degrees and degrees.
In a preferred embodiment, the connecting shaft is rotatably connected to one side of the second protection cover, a controller is fixedly installed on one side of the second motor, an electronic switch valve connected with the second motor is fixedly installed on the controller, the reciprocating screw is rotatably installed on one side of the second protection cover, and a pressure sensor is fixedly installed on one side of the second protection cover.
In a preferred embodiment, the outer wall of the movable wheel is meshed with a crawler belt, a battery box connected with the shell is fixedly arranged on the outer wall of the movable wheel control box, a plurality of storage batteries are fixedly arranged in the battery box, and a solar panel is fixedly arranged on the top of each storage battery.
In a preferred embodiment, the outer wall of the second protection cover is provided with a plurality of electric connecting seats connected with the shell, the bottom of each electric connecting seat is rotationally connected with a rotating rod, and a plurality of hooks are fixedly arranged on the outer wall of each rotating rod.
The invention has the technical effects and advantages that:
according to the invention, the first limiting rod moves in the inner cavity of the first limiting groove, meanwhile, the second limiting rod slides in a manner of being attached to the second limiting groove, so that the first supporting rod is driven to rotate and pushed out or pulled back outwards, the shovel is inserted into soil to rotate so as to scoop up roots of crops, meanwhile, the plurality of clamping plates are enabled to wind and clamp the roots of the crops in the process of being close to each other, and finally, the rotary knife is utilized to break the roots of the crops, so that the labor intensity is reduced, and the device is more suitable for small-sized plots.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the axial structure of the present invention.
Fig. 3 is an enlarged view of the structure of the portion a of fig. 2 according to the present invention.
Fig. 4 is a schematic view of the overall structure of the soil-turning mechanism of the present invention.
Fig. 5 is a schematic view of the overall structure of the crushing mechanism of the present invention.
Fig. 6 is a sectional view of the structure of the crushing mechanism of the present invention.
Fig. 7 is an enlarged view of the B section structure of fig. 6 according to the present invention.
Fig. 8 is an enlarged view of the C-section structure of fig. 6 according to the present invention.
Fig. 9 is a schematic view of the bottom structure of the present invention.
Fig. 10 is an enlarged view of the D-section structure of fig. 9 according to the present invention.
The reference numerals are: the mechanical equipment comprises a main body mechanism, a 101 shell, 102 moving wheels, 103 tracks, 104 moving wheel control boxes, 105 battery boxes, 106 storage batteries, 107 solar panels, 2 turning mechanisms, 21 shovels, 22 first supporting rods, 23 second supporting rods, 24 first connecting rods, 25 third supporting rods, 26 second connecting rods, 27 first limiting rods, 28 turntables, 29 first limiting grooves, 210 second limiting rods, 211 rotating drums, 212 second limiting grooves, 213 disc-shaped connecting seats, 214 electric rotating rods, 215 supporting frames, 216 first protective covers, 3 breaking mechanisms, 31 second protective covers, 32 ventilation grooves, 33 first motors, 34 reciprocating screw rods, 35 nut sleeves, 36 first annular sleeves, 37 first supporting rods, 38 clamping plates, 39 second annular sleeves, 310 rotary shafts, 311 third annular sleeves, 312 second supporting rods, 313 third supporting rods, 314 rotary cutters, 315 connecting shafts, 316 second motors, 317 pressure sensors, 318 controllers, 319 electric connecting seats, 320 rotating rods and 321.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 10 of the drawings, an automatic reverse stubble cleaning compound rotary cultivator according to an embodiment of the present invention, as shown in fig. 1, comprises a main body mechanism 1, a plurality of soil turning mechanisms 2 for removing stubble from crops are fixedly installed at the top of the main body mechanism 1, a crushing mechanism 3 for secondarily recovering and crushing stubble from crops is provided in the main body mechanism 1, as shown in fig. 2, the main body mechanism 1 comprises a housing 101, two sides of the housing 101 are fixedly provided with moving wheels 102, one side of the moving wheels 102 is fixedly provided with a moving wheel control box 104, the moving wheel control box 104 is used for controlling the moving wheels 102 to move, as shown in fig. 4, the soil turning mechanism 2 comprises a shovel 21, the shovel 21 is arranged in a V shape, the contact range with soil is enlarged, so that the stubble from crops can be conveniently and well inserted into the soil to remove the stubble from crops, one side of the shovel 21 is fixedly provided with a first supporting rod 22, the outer wall of the first support rod 22 is sleeved with a second support rod 23, wherein the first support rod 22 is inserted into the inner cavity of the second support rod 23, the outer wall of the first support rod 22 is fixedly provided with a plurality of limit tooth blocks, the inner wall of the second support rod 23 is provided with a plurality of limit tooth grooves matched with the limit tooth blocks, the outer wall of the first support rod 22 is fixedly provided with a first joint plate 24, one side of the first joint plate 24 is fixedly provided with a third support rod 25, the outer walls of the third support rod 25 and the second support rod 23 are sleeved with a second joint plate 26 connected with the outer shell 101, the first support rod 22 and the third support rod 25 are arranged in parallel, the first support rod 22 and the third support rod 25 are supported on one side of the outer shell 101 in an inclined state, the third support rod 25 is inserted into the inner cavity of the second joint plate 26, the second support rod 23 is rotationally connected with the inner cavity of the second joint plate 26, in a normal state, the first support rod 22 is contracted in the inner cavity of the second support rod 23, the first connecting plate 24 is closer to the second connecting plate 26, when the stubble of the crops needs to be shoveled, the first support rod 22 is pulled out of the inner cavity of the second support rod 23, and meanwhile, the third support rod 25 is pulled by the first connecting plate 24 to move in a direction away from the second connecting plate 26, so that the shovel 21 is forced to shovels towards the soil deep layer.
As shown in fig. 2 and 4, the top of the housing 101 is fixedly provided with a supporting frame 215, one end of the second supporting rod 23 is fixedly provided with a first limiting rod 27, one side of the first limiting rod 27 is provided with a rotary table 28, one side of the rotary table 28 is provided with a first limiting groove 29 which is in a fan shape, the first limiting rod 27 slides in the inner cavity of the first limiting groove 29, when the rotary table 28 rotates, the first limiting rod 27 always moves in the inner cavity of the first limiting groove 29, when the first limiting rod 27 and a turning point reaching the first limiting groove 29, the first limiting rod 27 rotates along with the turning point, thereby driving the second supporting rod 23 and the first supporting rod 22 to rotate, so that a shovel 21 in soil rotates to twist and cut crop stubbles, simultaneously, one side of the rotary table 28 is fixedly provided with a rotary drum 211, the outer wall of the rotary drum 211 is provided with a second limiting groove 212 which is in a wave shape, and the inner cavity of the second limit groove 212 is slidingly connected with a second limit rod 210 connected with the second joint plate 26, when the rotary drum 211 rotates, the second limit rod 210 always slides by being attached to the second limit groove 212, when the highest point of the second limit groove 212 contacts with the second limit rod 210, the third support rod 25 is penetrated out of the inner cavity of the second joint plate 26 outwards, when the second limit rod 210 moves to the lowest point of the second limit groove 212, the second joint plate 26 moves towards the direction close to the disc-shaped joint seat 213, thereby the first support rod 22 is pulled back by the first joint plate 24, so that the shovel 21 is pulled out from soil, one side of the rotary drum 211 is provided with the disc-shaped joint seat 213 connected with the support frame 215, one side of the disc-shaped joint seat 213 is rotationally connected with the electric rotating rod 214 connected with the rotary disc 28, the inside of the electric rotating rod 214 is provided with a driving motor, the outer wall of the electric rotating rod 214 is sleeved with a first protection cover 216 connected with the disc-shaped connecting seat 213, the electric rotating rod 214 is used for controlling the turntable 28 to rotate, and meanwhile the electric rotating rod 214 is protected by the first protection cover 216.
Referring to fig. 1-2 and 5-6, the crushing mechanism 3 includes a second shield 31, a plurality of ventilation slots 32 are formed at both sides of the second shield 31, the second shield 31 is fixedly installed at a central position of the housing 101, a first motor 33 connected with the housing 101 is fixedly installed at one side of the second shield 31, a reciprocating screw 34 is fixedly connected to an output shaft end of the first motor 33, a nut sleeve 35 is rotatably connected to an outer wall of the reciprocating screw 34, a first annular sleeve 36 sleeved on an outer wall of the reciprocating screw 34 is fixedly installed at one side of the nut sleeve 35, when the reciprocating screw 34 rotates, the nut sleeve 35 moves on the outer wall of the reciprocating screw 34 and pushes the first annular sleeve 36 to move on the outer wall of the reciprocating screw 34, a plurality of first supporting rods 37 are hinged to the outer wall of the first annular sleeve 36, and the clamping plates 38 are hinged to one sides of the first support rods 37, a second annular sleeve 39 is arranged at one end of the reciprocating screw rod 34, a rotary cutter shaft 310 is fixedly connected to one side of the second annular sleeve 39, a plurality of third support rods 313 connected with the clamping plates 38 are hinged to the outer wall of the second annular sleeve 39, when the first annular sleeve 36 is more close to the second annular sleeve 39, the third support rods 313 and the first support rods 37 are more vertical, the clamping plates 38 are far away from the rotary cutter shaft 310, when the first annular sleeve 36 is more far away from the second annular sleeve 39, the third support rods 313 and the first support rods 37 are gradually inclined, the clamping plates 38 shrink towards the direction close to the rotary cutter shaft 310 until the clamping plates 38 are mutually attached to form a closed sleeve, so that the clamping plates 38 clamp long crop roots in the shrinking process, and the crop roots are pulled out.
Simultaneously, as shown in fig. 8, a third annular sleeve 311 is fixedly arranged on one side, far away from the second annular sleeve 39, of the rotary cutter shaft 310, a second supporting rod 312 connected with the clamping plate 38 is hinged to the outer wall of the third annular sleeve 311, so that shrinkage or expansion of the clamping plate 38 is more stable, a plurality of rotary cutters 314 are fixedly arranged on the outer wall of the rotary cutter shaft 310, a connecting shaft 315 connected with the second protective cover 31 is fixedly arranged in an inner cavity of the rotary cutters 314, one end of the connecting shaft 315 is fixedly connected with a second motor 316 connected with the outer shell 101, and after the first annular sleeve 36 moves to the direction close to the first motor 33 and the clamping plates 38 are mutually attached together, the connecting shaft 315 is opened to drive the rotary cutter shaft 310 to rotate, so that crop stubbles clamped by the clamping plates 38 can be crushed by the rotary cutters 314.
Further, the second stay bar 312 and the third stay bar 313 are arranged in a relatively parallel state, the angle deflection range of the second stay bar 312 and the third stay bar 313 is between 10 degrees and 80 degrees, when the inclination angle of the second stay bar 312 and the third stay bar 313 is 80 degrees, the plurality of clamping plates 38 are far away from the rotary knife shaft 310 and are supported in the second protection cover 31, when the second stay bar 312 and the third stay bar 313 deflect continuously between 10 degrees and 80 degrees, the distance between the plurality of clamping plates 38 is continuously shortened, so that crop stubbles with different sizes are clamped and wound, when the inclination angle of the second stay bar 312 and the third stay bar 313 is 10 degrees, the plurality of clamping plates 38 are mutually attached and form a closed sleeve, so that the rotary knife 314 can quickly crush crop stubbles in the inner cavity of the rotary knife, simultaneously, in the process of mutually attaching the plurality of clamping plates 38, the longer crop stubbles can be clamped, and when the rotary knife shaft 315 rotates, the effect of removing the stubbles can be achieved.
Further, the connection shaft 315 is rotatably connected to one side of the second protection cover 31, a controller 318 is fixedly installed on one side of the second motor 316, an electronic switch valve connected with the second motor 316 is fixedly installed on the controller 318, the reciprocating screw 34 is rotatably installed on one side of the second protection cover 31, a pressure sensor 317 is fixedly installed on one side of the second protection cover 31, when the first annular sleeve 36 moves away from the second annular sleeve 39 until the connection shaft 315 approaches the pressure sensor 317, the pressure sensor 317 is pressed by the pressing control controller 318 to open the electronic switch valve for controlling the second motor 316 to open and close the plurality of clamping plates 38, the connection shaft 315 rotates to drive the rotary knife 314 to rotate, so that crop stubbles entering the inner cavity of the clamping plates 38 are crushed, meanwhile, a plurality of electric connection seats connected with the outer shell 101 are arranged on the outer wall of the second protection cover 31, a rotating rod 320 is connected to the bottom of the electric connection seat 319, and a plurality of hooks 321 are fixedly installed on the outer wall of the rotating rod 320, so that when the main body mechanism 1 moves, the hooks 321 always keep rotating to wind the roots or leaves of the crops to wind the protection cover, so that the second stubbles 31 are wound to the second stubbles 31 to approach each other, and the crop stubbles are wound to the second stubbles 38, and the stubbles are wound to the second stubbles.
Further, the outer wall of the moving wheel 102 is engaged with the crawler 103, so that the moving wheel 102 can adapt to the movement of a less flat field, the outer wall of the moving wheel control box 104 is fixedly provided with a battery box 105 connected with the housing 101, the inside of the battery box 105 is fixedly provided with a plurality of storage batteries 106, the top of the storage batteries 106 is fixedly provided with a solar panel 107, and the storage batteries 106 are connected with a second motor 316, a first motor 33, an electric connection seat 319 and an electric rotating rod 214 for providing power support.
It should be noted that: when the agricultural crop crushing machine is used, the movable wheels 102 and the caterpillar 103 drive the shell 101 to move in a farmland, the rotary table 28 rotates simultaneously, the first limiting rod 27 moves in the inner cavity of the first limiting groove 29, the second limiting rod 210 is attached to the second limiting groove 212 to slide, so that the first supporting rod 22 is pushed out or pulled back outwards, the first supporting rod 22 is driven to rotate, the shovel 21 is driven to be inserted into soil to rotate so as to scoop up roots of crops, then the hook 321 keeps rotating to wind the roots or leaves of the crops, the roots or leaves of the crops are folded towards the second protective cover 31, meanwhile, the first motor 33 drives the reciprocating screw 34 to rotate, the nut sleeve 35 drives the first annular sleeve 36 to move on the outer wall of the reciprocating screw 34, the first annular sleeve 36 is further away from the second annular sleeve 39, the clamping plate 38 is contracted towards the direction close to the rotary cutter shaft 310, the long roots of the crops are clamped by the clamping plate 38, and then the rotating of the rotary cutter 314 is driven by controlling the connecting shaft 315 to rotate so as to pull out the roots of the crops, and the clamped crops are crushed by the clamping plate 38.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (5)
1. The utility model provides an automatic reversal stubble-cleaning compound rotary cultivator, includes main body mechanism (1), the top fixed mounting of main body mechanism (1) has a plurality of turning mechanism (2), the inside of main body mechanism (1) is equipped with broken mechanism (3), its characterized in that: the main body mechanism (1) comprises a shell (101), a moving wheel (102) is fixedly arranged on two sides of the shell (101), a moving wheel control box (104) is fixedly arranged on one side of the moving wheel (102), the turning mechanism (2) comprises a shovel (21), a first supporting rod (22) is fixedly arranged on one side of the shovel (21), a second supporting rod (23) is sleeved on the outer wall of the first supporting rod (22), a first connecting plate (24) is fixedly arranged on the outer wall of the first supporting rod (22), a third supporting rod (25) is fixedly arranged on one side of the first connecting plate (24), a second connecting plate (26) connected with the shell (101) is sleeved on the outer wall of the third supporting rod (25) and the outer wall of the second supporting rod (23), a supporting frame (215) is fixedly arranged on the top of the shell (101), a first limit rod (27) is fixedly arranged at one end of the second supporting rod (22), a limit groove (28) is formed in the first side of the first supporting rod (28), a limit drum (29) is fixedly arranged on one side of the first rotating disc (28), a limit groove (29) is formed in the first side of the first rotating disc (28), the outer wall of the rotary drum (211) is provided with a second limit groove (212) which is arranged in a wavy manner, an inner cavity of the second limit groove (212) is connected with a second limit rod (210) which is connected with a second connecting plate (26) in a sliding manner, one side of the rotary drum (211) is provided with a disc-shaped connecting seat (213) which is connected with a supporting frame (215), one side of the disc-shaped connecting seat (213) is rotationally connected with an electric rotating rod (214) which is connected with a rotary disc (28), a driving motor is arranged in the electric rotating rod (214), and the outer wall of the electric rotating rod (214) is sleeved with a first protective cover (216) which is connected with the disc-shaped connecting seat (213); the crushing mechanism (3) comprises a second protective cover (31), a plurality of ventilation grooves (32) are formed in two sides of the second protective cover (31), the second protective cover (31) is fixedly arranged at the center of the shell (101), a first motor (33) connected with the shell (101) is fixedly arranged on one side of the second protective cover (31), a reciprocating screw (34) is fixedly connected with the end part of an output shaft of the first motor (33), a nut sleeve (35) is rotatably connected with the outer wall of the reciprocating screw (34), a first annular sleeve (36) sleeved on the outer wall of the reciprocating screw (34) is fixedly arranged on one side of the nut sleeve (35), a plurality of first supporting rods (37) are hinged to the outer wall of the first annular sleeve (36), clamping plates (38) are hinged to one side of the first supporting rods (37), a second annular sleeve (39) is arranged at one end of the reciprocating screw (34), a rotary cutter shaft (310) is fixedly connected to one side of the second annular sleeve (39), a plurality of annular sleeves (39) are hinged to one side of the second annular sleeve (39), a plurality of annular sleeves (39) are connected with the third annular sleeve (310) and are far away from the first annular sleeve (310), the outer wall of the third annular sleeve (311) is hinged with a second supporting rod (312) connected with a clamping plate (38), the outer wall of the rotary cutter shaft (310) is fixedly provided with a plurality of rotary cutters (314), the inner cavity of the rotary cutter (314) is fixedly provided with a connecting shaft (315) connected with a second protective cover (31), and one end of the connecting shaft (315) is fixedly connected with a second motor (316) connected with the shell (101);
the first support rods (22) and the third support rods (25) are arranged in parallel, and the first support rods (22) and the third support rods (25) are supported on one side of the shell (101) in an inclined state;
the first support rod (22) is inserted into the inner cavity of the second support rod (23), a plurality of limit tooth blocks are fixedly arranged on the outer wall of the first support rod (22), and a plurality of limit tooth grooves matched with the limit tooth blocks are formed in the inner wall of the second support rod (23);
the third support rod (25) is inserted into the inner cavity of the second connecting plate (26), and the second support rod (23) is rotatably connected to the inner cavity of the second connecting plate (26).
2. The automatic reverse stubble cleaning compound rotary cultivator of claim 1, wherein: the second stay bar (312) and the third stay bar (313) are arranged in a relatively parallel state, and the angle deflection range of the second stay bar (312) and the third stay bar (313) is between 10 degrees and 80 degrees.
3. The automatic reverse stubble cleaning compound rotary cultivator of claim 2, wherein: the connecting shaft (315) is rotationally connected to one side of the second protective cover (31), a controller (318) is fixedly arranged on one side of the second motor (316), an electronic switch valve connected with the second motor (316) is fixedly arranged on the controller (318), the reciprocating screw (34) is rotationally arranged on one side of the second protective cover (31), and a pressure sensor (317) is fixedly arranged on one side of the second protective cover (31).
4. An automatic reverse stubble cleaning compound rotary cultivator according to claim 3, wherein: the outer wall meshing of movable wheel (102) has track (103), the outer wall fixed mounting of movable wheel control box (104) has battery case (105) that are connected with shell (101), the inside fixed mounting of battery case (105) has a plurality of battery (106), the top fixed mounting of battery (106) has solar panel (107).
5. The automatic reverse stubble cleaning compound rotary cultivator according to claim 4, wherein: the outer wall of second protection casing (31) is equipped with a plurality of electronic connecting seat (319) that are connected with shell (101), the bottom rotation of electronic connecting seat (319) is connected with bull stick (320), the outer wall fixed mounting of bull stick (320) has a plurality of couples (321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210866362.3A CN115119549B (en) | 2022-07-22 | 2022-07-22 | Automatic reversing stubble cleaning compound rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210866362.3A CN115119549B (en) | 2022-07-22 | 2022-07-22 | Automatic reversing stubble cleaning compound rotary cultivator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115119549A CN115119549A (en) | 2022-09-30 |
| CN115119549B true CN115119549B (en) | 2023-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210866362.3A Active CN115119549B (en) | 2022-07-22 | 2022-07-22 | Automatic reversing stubble cleaning compound rotary cultivator |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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