CN113273331B - Plow harrow capable of adjusting space according to different soil qualities - Google Patents
Plow harrow capable of adjusting space according to different soil qualities Download PDFInfo
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- CN113273331B CN113273331B CN202110572798.7A CN202110572798A CN113273331B CN 113273331 B CN113273331 B CN 113273331B CN 202110572798 A CN202110572798 A CN 202110572798A CN 113273331 B CN113273331 B CN 113273331B
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- 239000002689 soil Substances 0.000 title claims abstract description 31
- 244000309464 bull Species 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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Classifications
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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
- A01B49/02—Combined machines with two or more soil-working tools of different kind
- A01B49/022—Combined machines with two or more soil-working tools of different kind at least one tool being actively driven
-
- 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
- A01B15/00—Elements, tools, or details of ploughs
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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
- A01B15/00—Elements, tools, or details of ploughs
- A01B15/02—Plough blades; Fixing the blades
- A01B15/04—Shares
- A01B15/06—Interchangeable or adjustable shares
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention relates to the technical field of plowing rakes, in particular to a plowing rake capable of adjusting the spacing according to different soil qualities. It includes the plow harrow mechanism of mounting bracket and mounting bracket tip, and plow harrow mechanism includes at least: the supporting shell is rotatably provided with two symmetrical linkage gears at the center inside, the outer walls of the linkage gears are meshed and connected with two symmetrical adjusting racks, the end parts of the two adjusting racks on two groups of same horizontal planes are respectively and fixedly connected with an upper connecting rod and a lower connecting rod, and the end parts of the upper connecting rod and the lower connecting rod are fixedly connected with a fixing plate; the invention provides a plowing device, which comprises extension rods, wherein the extension rods are respectively and fixedly connected to the center of the bottom of a support shell and the bottoms of a plurality of fixing plates, lifting plates are arranged at the end parts of the extension rods, plowshare rods are arranged at the bottoms of the lifting plates, and plowshares are arranged at the end parts of the plowshare rods.
Description
Technical Field
The invention relates to the technical field of plowing rakes, in particular to a plowing rake capable of adjusting the spacing according to different soil qualities.
Background
In the farming society, for the householders who live in the mountains and villages of the family and who spend the land for cultivation, the plow harrow is not unfamiliar, the plow harrow is used as a main production agricultural implement to accompany the long years spent by the householders, the plow harrow is usually matched with a plow vehicle to walk on the land to turn up soil on the land when in use, and the growth of subsequent crops is improved.
Disclosure of Invention
The invention aims to provide a plow harrow capable of adjusting the space for different soil qualities, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides a plow harrow capable of adjusting the spacing for different soil qualities, comprising a mounting rack and a plow harrow mechanism at the end of the mounting rack, wherein the plow harrow mechanism at least comprises:
the mounting frame is fixedly connected with the outer wall of the supporting shell, the supporting shell is of an internal hollow structure, two symmetrical linkage gears are rotatably arranged at the center of the inside of the supporting shell, the end parts of the linkage gears are connected with a linkage motor, the outer wall of the linkage motor is fixedly embedded in the inner wall of the supporting shell, the outer wall of the linkage gear is meshed and connected with two symmetrical adjusting racks, the end parts of the two adjusting racks on two groups of same horizontal planes are respectively and fixedly connected with an upper connecting rod and a lower connecting rod, and the end parts of the upper connecting rod and the lower connecting rod are fixedly connected with a fixing plate;
the device plows, the device plows is provided with a plurality ofly, the device plows includes the extension rod, and is a plurality of extension rod fixed connection respectively is in support shell bottom center department and a plurality of fixed plate bottom, and is a plurality of the extension rod tip all stretches out support the inside lifter plate that is equipped with of shell, the bottom that the lifter plate is close to the tip is equipped with the plow standard, the plow standard tip is equipped with the ploughshare.
When the plow harrow mechanism is used specifically, the plow harrow mechanism is connected with a plow through the mounting frame, then two linkage gears are respectively driven by output shafts of two linkage motors to rotate in the supporting shell, two groups of adjusting racks are engaged with each other along the outer wall of the linkage gears to move, fixing plates on the same horizontal plane move left and right through the upper connecting rod and the lower connecting rod respectively, gaps among the four fixing plates are conveniently changed, the adjusting racks can move left and right along the fixing plates through the extension rods, so that a plurality of plowshares are driven to move left and right, the distance between the two plowshares is adjusted according to different soil qualities, then the plow drives the plow harrow mechanism to move, and the plowshares rake performs reciprocating harrow on the soil.
As a further improvement of the technical scheme, a rotary groove is formed in the end part of the plough rod, a rotary block is fixedly connected to the rear surface of the plough head, and the rotary block is rotatably arranged inside the rotary groove.
As a further improvement of the technical scheme, a rotating rod is arranged on the surface of the rotating block, the end part of the rotating rod is connected with an output shaft of a rotating motor, and the outer wall of the rotating motor is fixed on the outer wall of the plough rod.
As a further improvement of the technical scheme, the surface of the supporting shell is provided with two limiting grooves communicated with the inside of the supporting shell, the end parts of the fixing plates are fixedly connected with limiting plates, and the limiting plates slide in the limiting grooves.
As a further improvement of the technical scheme, the limiting plate is provided with grooves in the upper surface and the lower surface, the grooves are internally provided with rollers in a rotating mode, and the outer walls of the rollers are tightly attached to the inner walls of the limiting grooves.
As a further improvement of the technical scheme, a positioning plate is arranged at the end part of the limiting plate and is slidably positioned on the outer surface of the supporting shell, and the cross section of the positioning plate is larger than that of the limiting groove.
As a further improvement of the technical scheme, an adjusting groove is formed in the extension rod, the lifting plate slides in the adjusting groove, an adjusting screw rod is arranged in the adjusting groove in a rotating mode, the adjusting screw rod is connected with the surface of the lifting plate in a threaded fit mode, and the end portion of the adjusting screw rod is connected with an output shaft of an adjusting motor.
As a further improvement of the technical scheme, the lifting plate is far away from the end part fixedly connected with breaking frame of the plough rod, the inside of the breaking frame is rotatably provided with a disturbing roller, the disturbing roller is in a spiral rod shape, and the end part of the disturbing roller is connected with a disturbing motor output shaft.
As a further improvement of the technical scheme, the top of the inner cavity of the breaking frame is provided with a cavity, the cavity is internally provided with a movable plate in a sliding manner, the bottom of the movable plate is provided with two symmetrical brush plates, a plurality of brushes are arranged on the inner surfaces of the brush plates at equal intervals, and the end parts of the brushes are tightly attached to the outer wall of the disturbing roller.
As a further improvement of the technical scheme, both side walls of the movable plate are fixedly connected with limiting springs, and the end parts of the limiting springs are fixedly connected with the inner wall of the cavity.
Compared with the prior art, the invention has the following beneficial effects:
1. this can carry out plow harrow of adjusting to the interval to different soil qualities, rotate through two linkage gears, make two sets of regulation racks along linkage gear outer wall meshing motion, respectively through last connecting rod and lower connecting rod, make the fixed plate side-to-side motion on the same horizontal plane, conveniently change the clearance between four fixed plates, can remove along with the fixed plate through the extension rod, thereby it removes about driving a plurality of ploughshares, conveniently adjust the interval between two ploughshares, thereby be convenient for follow-up clearance of adjusting the plowing, be favorable to adjusting the plowing interval according to different soil qualities, and the practicality is stronger.
2. In the plow harrow capable of adjusting the distance according to different soil qualities, the plowshare is rotated to enable the rotating block to rotate inside the rotating groove, so that the plowing angle of the plowshare is conveniently changed, the plowshare is conveniently adjusted according to the soil qualities, the plowshare is enabled to effectively plow, and the plowing quality is improved.
3. This can carry out the plough harrow that adjusts to the interval to different soil texture through when the fixed plate is slided from side to side in the support shell is inside, can drive the limiting plate and slide at the spacing inslot to make the direction horizontal slip of adjusting the rack along the spacing groove, avoid the slope to damage, be favorable to guaranteeing the stability that the ploughshare was adjusted.
4. In this can carry out the plough harrow that the interval was adjusted to different soil qualities, through drive adjusting screw by adjusting motor output shaft and rotate, make the lifter plate surface slide along the screw thread of adjusting screw outer wall, conveniently drive the ploughshare oscilaltion through the plow standard to be convenient for adjust the degree of depth that the ploughshare plowed according to the topography, the suitability is stronger.
5. In the plough harrow capable of adjusting the distance according to different soil qualities, the disturbance roller is driven by the output shaft of the disturbance motor to rotate inside the smashing frame, massive mud can be stirred and smashed by the rotation of the disturbance roller after the ploughshare ploughs, so that the soil is softer, and the growth of subsequent crops is facilitated.
Drawings
Fig. 1 is a first schematic view of the overall structure of embodiment 1;
FIG. 2 is a second drawing showing the overall structure of embodiment 1;
FIG. 3 is an exploded cut-away view of the support case structure of example 1;
FIG. 4 is a schematic view showing the construction of the plowing device according to embodiment 1;
FIG. 5 is an exploded view of the shank and the plowshare of example 2;
FIG. 6 is a schematic view of a structure of a stopper groove according to embodiment 3;
FIG. 7 is an exploded view of the stopper plate according to embodiment 3;
FIG. 8 is a cut-away view of the extension pole structure of example 4;
FIG. 9 is an exploded view of the disturbing roller of example 5;
FIG. 10 is an exploded perspective view of the breaking frame of example 5.
The various reference numbers in the figures mean:
100. a mounting frame;
200. a plow harrow mechanism;
210. a support housing; 211. a linkage gear; 2110. a linkage motor; 212. adjusting the rack; 213. an upper connecting rod; 214. a lower connecting rod; 215. a fixing plate; 2151. a limiting plate; 2152. grooving; 2153. a drum; 2154. positioning a plate; 216. a limiting groove;
220. a plowing device; 221. an extension pole; 2211. an adjustment groove; 2212. adjusting the screw rod; 2213. adjusting the motor; 222. a lifting plate; 223. a plow rod; 2230. rotating the groove; 224. a plowshare; 2241. rotating the block; 2242. a rotating rod; 2243. rotating the motor; 225. a breaking frame; 2251. a dancer roll; 2252. a disturbance motor; 2253. a cavity; 2254. moving the plate; 2255. brushing the board; 2256. a brush; 2257. and a limiting spring.
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 1
Referring to fig. 1-4, the present embodiment provides a plow harrow capable of adjusting the distance between two plow harrow sections according to different soil qualities, including an installation frame 100 and a plow harrow mechanism 200 at the end of the installation frame 100, and the plow harrow mechanism 200 is connected to a plow through the installation frame 100, so that the plow drives the plow harrow mechanism 200 to move for reciprocating plowing and harrowing the soil, and the plow harrow mechanism 200 at least includes:
the supporting shell 210, the mounting rack 100 is fixedly connected with the outer wall of the supporting shell 210, the supporting shell 210 is of an internal hollow structure, two symmetrical linkage gears 211 are rotatably arranged at the center of the inside of the supporting shell 210, the end parts of the linkage gears 211 are connected with linkage motors 2110, the outer walls of the linkage motors 2110 are fixedly embedded in the inner wall of the supporting shell 210, the linkage motors 2110 are powered on to work, the two linkage gears 211 can be respectively driven by the output shafts of the two linkage motors 2110 to rotate in the supporting shell 210, the operation is convenient, the outer walls of the linkage gears 211 are engaged and connected with two symmetrical adjusting racks 212, the end parts of the two adjusting racks 212 on the same horizontal plane are respectively and fixedly connected with an upper connecting rod 213 and a lower connecting rod 214, the end parts of the upper connecting rod 213 and the lower connecting rod 214 are fixedly connected with a fixing plate 215, when the two linkage gears 211 rotate, the two groups of adjusting racks 212 are engaged and move along the outer walls of the linkage gears 211, the fixing plates 215 on the same horizontal plane move left and right through the upper connecting rod 213 and the lower connecting rod 214 respectively, gaps between the four fixing plates 215 are conveniently changed, so that subsequent adjustment of plowing can be convenient, and the gaps between the plowing can be conveniently adjusted, the gaps between the plowing can be adjusted according to different soil properties;
When the plow harrow mechanism 200 is used specifically, the plow harrow mechanism 200 is connected with a plow through the mounting rack 100, then the output shafts of the two linkage motors 2110 drive the two linkage gears 211 to rotate inside the supporting shell 210 respectively, so that the two groups of adjusting racks 212 move along the outer walls of the linkage gears 211 in a meshed mode, the fixing plates 215 on the same horizontal plane move left and right through the upper connecting rods 213 and the lower connecting rods 214 respectively, gaps among the four fixing plates 215 are changed conveniently, the extending rods 221 can move left and right along the fixing plates 215, a plurality of plowshares 224 are driven to move left and right, the distance between the two plowshares 224 is adjusted according to different soil qualities, then the plow drives the plow harrow mechanism 200 to move, and the plowshares 224 carry out reciprocating plow harrow on the soil.
Example 2
In order to facilitate the plowing angle of the soil plowshare 224, the present embodiment is different from embodiment 1 in that please refer to fig. 5, wherein:
the rotary trough 2230 has been seted up to the share 223 tip, and share 224 rear surface fixedly connected with changes piece 2241, changes piece 2241 and rotates and sets up inside rotary trough 2230, can rotate share 224, makes to change piece 2241 and rotate inside rotary trough 2230 to conveniently change the angle that share 224 plowed, conveniently adjust according to the soil property, make the effectual plowing of share 224, improve the quality of plowing.
In this embodiment, in order to make the angle adjustment that the ploughshare 224 plows more convenient stable, commentaries on classics piece 2241 surface is equipped with bull stick 2242, bull stick 2242 end connection has the rotation motor 2243 output shaft, the rotation motor 2243 outer wall is fixed at the plough share 223 outer wall, to rotate motor 2243 switch on, make its work, it rotates to drive bull stick 2242 by rotation motor 2243 output shaft, thereby it rotates inside the rotary trough 2230 to drive the commentaries on classics piece 2241, and the automation degree is improved, the angle adjustment that makes the ploughshare 224 plow is more convenient stable.
Example 3
In order to make the adjusting rack 212 slide horizontally along the direction of the limiting groove 216, avoid the tilt damage and ensure the stability of the adjustment of the plowshare 224, the embodiment is different from the embodiment 1, please refer to fig. 6-7, wherein:
support the shell 210 surface and offer two spacing grooves 216 with the inside intercommunication of support shell 210, the equal fixedly connected with limiting plate 2151 of fixed plate 215 tip, limiting plate 2151 slides inside spacing groove 216, when fixed plate 215 slides in the inside horizontal slip of support shell 210, can drive limiting plate 2151 and slide inside spacing groove 216, thereby make the direction horizontal slip of adjusting rack 212 along spacing groove 216, avoid the slope to damage, be favorable to guaranteeing the stability that ploughshare 224 adjusted.
Wherein, in order to reduce the frictional resistance between limiting plate 2151 and the spacing groove 216, reduce wearing and tearing, fluting 2152 has all been seted up to the surface about the limiting plate 2151, the inside rotation of fluting 2152 is equipped with cylinder 2153, cylinder 2153 outer wall and the inseparable laminating of spacing groove 216 inner wall, limiting plate 2151 when the inside slip of spacing groove 216, drive cylinder 2153 and rotate inside fluting 2152, thereby make cylinder 2153 roll along spacing groove 216 inner wall, reduce the frictional resistance between limiting plate 2151 and the spacing groove 216, it is lighter to make the slip, reduce wearing and tearing, the service life is prolonged.
Specifically, in order to avoid the limiting plate 2151 to break away from the inside of spacing groove 216, guarantee gliding security, the limiting plate 2151 tip is equipped with locating plate 2154, locating plate 2154 slides and is located the support shell 210 surface, locating plate 2154 cross sectional dimension is greater than spacing groove 216 cross sectional dimension, through setting up locating plate 2154, can carry on spacingly to limiting plate 2151 at the inside sliding position of spacing groove 216, avoid limiting plate 2151 to break away from the inside of spacing groove 216, guarantee gliding security.
Example 4
In order to adjust the depth of the plow by the plow head 224 according to the terrain, the embodiment is different from the embodiment 1 in that please refer to fig. 8, wherein:
an adjusting groove 2211 is formed in the extension rod 221, the lifting plate 222 slides in the adjusting groove 2211, an adjusting screw 2212 is rotatably arranged in the adjusting groove 2211, the adjusting screw 2212 is in threaded fit connection with the surface of the lifting plate 222, the end of the adjusting screw 2212 is connected with an output shaft of an adjusting motor 2213, the adjusting motor 2213 is powered on to work, the output shaft of the adjusting motor 2213 drives the adjusting screw 2212 to rotate, the surface of the lifting plate 222 slides along threads on the outer wall of the adjusting screw 2212, the plow head 224 is conveniently driven by the plow rod 223 to ascend and descend up and down, the depth of the plow head 224 can be conveniently adjusted according to the terrain, and the applicability is stronger.
Example 5
In order to make the ground softer by rotating and crushing the large pieces of mud with the stirring roller 2251 after the plowshare 224 plows, this embodiment is different from embodiment 1 in that please refer to fig. 9-10, wherein:
the end part of the lifting plate 222, far away from the plough rod 223, is fixedly connected with a breaking frame 225, a disturbance roller 2251 is arranged inside the breaking frame 225 in a rotating mode, the disturbance roller 2251 is in a spiral rod shape, the end part of the disturbance roller 2251 is connected with an output shaft of a disturbance motor 2252, the disturbance motor 2252 is powered on to enable the breaking frame to work, the output shaft of the disturbance motor 2252 drives the disturbance roller 2251 to rotate inside the breaking frame 225, large mud can be ploughed by the plough head 224, the large mud is rotated and broken by the disturbance roller 2251, and therefore the soil is looser and softer, and the growth of subsequent crops is facilitated.
It is worth explaining, in order to avoid that soil blocks up the inside of breaking frame 225 along with disturbance roller 2251, the efficiency of plowing is improved, cavity 2253 is opened at the top of the inner cavity of breaking frame 225, moving plate 2254 is slidably arranged inside cavity 2253, two symmetrical brush plates 2255 are arranged at the bottom of moving plate 2254, a plurality of brushes 2256 are arranged at equal intervals on the inner surface of brush plate 2255, the ends of brushes 2256 closely contact the outer wall of disturbance roller 2251, when disturbance roller 2251 rotates, brushes 2256 on the surface of brush plate 2255 brush the soil on the surface of disturbance roller 2251, and at the same time, moving plate 2254 is driven to slide inside cavity 2253, so that soil is prevented from blocking up the inside of breaking frame 225 along with disturbance roller 2251, and the efficiency of plowing is improved.
Specifically, in order to ensure that the brush 2256 can move along with the outer wall of the disturbance roller 2251 and accurately brush the soil on the outer wall of the disturbance roller 2251, the limiting spring 2257 is fixedly connected to both side walls of the moving plate 2254, and the end of the limiting spring 2257 is fixedly connected to the inner wall of the cavity 2253, so that the moving plate 2254 can be supported and limited when the moving plate 2254 slides inside the cavity 2253, and the brush 2256 can move along with the outer wall of the disturbance roller 2251 and accurately brush the soil on the outer wall of the disturbance roller 2251.
The foregoing shows and describes the general principles, principal features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. A plow harrow capable of adjusting the space aiming at different soil qualities comprises a mounting rack (100) and a plow harrow mechanism (200) at the end part of the mounting rack (100), and is characterized in that: the plow harrow mechanism (200) at least comprises:
the supporting shell (210), the mounting frame (100) is fixedly connected with the outer wall of the supporting shell (210), the supporting shell (210) is of an internal hollow structure, two symmetrical linkage gears (211) are rotatably arranged at the center of the interior of the supporting shell (210), the end parts of the linkage gears (211) are connected with a linkage motor (2110), the outer wall of the linkage motor (2110) is fixedly embedded in the inner wall of the supporting shell (210), the outer wall of the linkage gear (211) is connected with two symmetrical adjusting racks (212) in a meshed manner, the end parts of the two adjusting racks (212) on two groups of the same horizontal plane are respectively and fixedly connected with an upper connecting rod (213) and a lower connecting rod (214), and the end parts of the upper connecting rod (213) and the lower connecting rod (214) are fixedly connected with a fixing plate (215);
the plowing device (220) is provided with a plurality of plowing devices (220), each plowing device (220) comprises a plurality of extension rods (221), the extension rods (221) are fixedly connected to the center of the bottom of the supporting shell (210) and the bottoms of the fixing plates (215) respectively, the end portions of the extension rods (221) extend out of the supporting shell (210) and are provided with lifting plates (222), the bottoms, close to the end portions, of the lifting plates (222) are provided with plowshare (223), and the end portions of the plowshare (223) are provided with plowshares (224);
a rotary groove (2230) is formed in the end part of the plough rod (223), a rotary block (2241) is fixedly connected to the rear surface of the plough head (224), and the rotary block (2241) is rotatably arranged in the rotary groove (2230);
a rotating rod (2242) is arranged on the surface of the rotating block (2241), the end part of the rotating rod (2242) is connected with an output shaft of a rotating motor (2243), and the outer wall of the rotating motor (2243) is fixed on the outer wall of the plough rod (223);
two limiting grooves (216) communicated with the inside of the supporting shell (210) are formed in the surface of the supporting shell (210), limiting plates (2151) are fixedly connected to the end portions of the fixing plates (215), and the limiting plates (2151) slide in the limiting grooves (216);
the upper surface and the lower surface of the limiting plate (2151) are both provided with a groove (2152), a roller (2153) is rotatably arranged in the groove (2152), and the outer wall of the roller (2153) is tightly attached to the inner wall of the limiting groove (216);
a positioning plate (2154) is arranged at the end part of the limiting plate (2151), the positioning plate (2154) is slidably positioned on the outer surface of the support shell (210), and the cross-sectional dimension of the positioning plate (2154) is larger than that of the limiting groove (216);
an adjusting groove (2211) is formed in the extension rod (221), the lifting plate (222) slides in the adjusting groove (2211), an adjusting screw rod (2212) is rotatably arranged in the adjusting groove (2211), the adjusting screw rod (2212) is in threaded fit connection with the surface of the lifting plate (222), and the end of the adjusting screw rod (2212) is connected with an output shaft of an adjusting motor (2213);
a smashing frame (225) is fixedly connected to the end, far away from the plough rod (223), of the lifting plate (222), a disturbing roller (2251) is rotatably arranged inside the smashing frame (225), the disturbing roller (2251) is in a spiral rod shape, and an output shaft of a disturbing motor (2252) is connected to the end of the disturbing roller (2251);
the top of the inner cavity of the breaking frame (225) is provided with a cavity (2253), a moving plate (2254) is arranged inside the cavity (2253) in a sliding manner, the bottom of the moving plate (2254) is provided with two symmetrical brush plates (2255), the inner surface of each brush plate (2255) is provided with a plurality of brushes (2256) at equal intervals, and the end parts of the brushes (2256) are tightly attached to the outer wall of the disturbance roller (2251);
two side walls of the moving plate (2254) are fixedly connected with limiting springs (2257), and the end parts of the limiting springs (2257) are fixedly connected with the inner wall of the cavity (2253).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110572798.7A CN113273331B (en) | 2021-05-25 | 2021-05-25 | Plow harrow capable of adjusting space according to different soil qualities |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110572798.7A CN113273331B (en) | 2021-05-25 | 2021-05-25 | Plow harrow capable of adjusting space according to different soil qualities |
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| CN113273331A CN113273331A (en) | 2021-08-20 |
| CN113273331B true CN113273331B (en) | 2022-11-08 |
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| CN114869322B (en) * | 2022-05-26 | 2023-11-17 | 西南医科大学 | Novel multi-functional hip joint, supplementary piece of arranging of both legs limit equipment of putting |
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| CN211353009U (en) * | 2019-12-03 | 2020-08-28 | 湖南应用技术学院 | Intelligent agricultural machinery plough |
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| CN108848706A (en) * | 2018-08-17 | 2018-11-23 | 丽水创智果科技有限公司 | A kind of agricultural ploughing device |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211353009U (en) * | 2019-12-03 | 2020-08-28 | 湖南应用技术学院 | Intelligent agricultural machinery plough |
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| CN113273331A (en) | 2021-08-20 |
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Effective date of registration: 20221020 Address after: 450000 North of Xuchang Road and West of Danxia Road, Shangjie District, Zhengzhou City, Henan Province Applicant after: ZHENGZHOU LONGFENG AGRICULTURAL EQUIPMENT MANUFACTURING CO.,LTD. Address before: 510000 Guangdong agricultural, industrial and Commercial Vocational and technical college, 198 yueken Road, Tianhe District, Guangzhou City, Guangdong Province Applicant before: He Hong |
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