Soil loosening device for vegetable planting
By designing a land loosening device for vegetable planting including rotary turning slabs, the problem of poor soil impact force transmission in the prior art is solved, and more efficient soil flushing and land loosening effects are achieved.
Patent Information
- Application Number
- CN202421603262.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-08
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-07-08
AI Technical Summary
In the prior art, the impact force generated when the soil collides with the baffle has energy loss and rebound during the transmission process, resulting in the impact force that cannot be completely converted into a crushing effect on the soil, and large pieces of soil may still be left behind.
A land loosening device for vegetable planting is designed, including a mounting plate, a first electric push rod, a guard plate and a soil turning mechanism. The soil turning mechanism drives the first rotation shaft to rotate through the first motor, driving the second rotation shaft and the main soil turning plate to move in a circular motion. The inner ring gear meshes with the pinion gear, so that the main soil turning plate rotates and stirs the soil blocks, thereby improving the soil turning effect.
By rotating the soil slabs to stir the soil blocks, the soil turning effect is significantly improved, the presence of large pieces of soil in the soil is reduced, and the land looseness and soil turning efficiency are improved.
Smart Images
Figure CN222981947U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vegetable planting, in particular to a soil loosening device for vegetable planting. Background Art
[0002] Vegetables are one of the essential foods in people's daily diet, which can provide various vitamins and minerals and other nutrients necessary for the human body. According to the statistics of the International Food and Agriculture Organization in 1990, 90% of the essential vitamin C and 60% of the essential vitamin A in the human body come from vegetables.
[0003] In the prior art, as disclosed in Chinese Patent No.: CN217656970U, a soil turning device for vegetable planting is disclosed. It includes a mounting plate, and the bottom of the mounting plate is connected to a connecting plate through a telescopic mechanism, and two strip plates are fixed to the bottom of the connecting plate. In the utility model, the soil turned out by the soil turning plate is between the two baffle plates under the blocking action of the two baffle plates, and the connecting plate is used to shield the upper part of the soil turning plate, so as to avoid the phenomenon of the turned-out soil flying upwards. And the turned-out soil can be leveled by using the two baffle plates, so that the turned-out soil can be leveled by the baffle plates to ensure a certain levelness, saving the need for leveling the land after turning the soil by the traditional soil turner, improving the soil turning effect and efficiency; and after the soil turned out by the soil turning plate impacts the collision convex points on the side of the baffle plate, the impact force can be used to break up large pieces of soil, so as to ensure the looseness of the turned-out soil, thereby improving the soil turning effect.
[0004] However, in the above technology, after the soil impacts the collision convex points on the side of the baffle plate, the impact force can be used to break up large pieces of soil. However, there are energy loss and rebound phenomena in the transmission process of the impact force generated when the soil collides with the baffle plate, resulting in that the impact force cannot be completely converted into the crushing effect on the soil, and large pieces of soil may still be left. Therefore, the utility model provides a soil loosening device for vegetable planting. Content of the Utility Model
[0005] Aiming at the deficiencies of the prior art, the utility model provides a soil loosening device for vegetable planting, which solves the problems that there are energy loss and rebound phenomena in the transmission process of the impact force generated when the soil collides with the baffle plate, resulting in that the impact force cannot be completely converted into the crushing effect on the soil, and large pieces of soil may still be left.
[0006] To achieve the above object, the utility model is realized by the following technical solutions: A soil loosening device for vegetable planting, including a mounting plate, a first electric push rod is fixedly installed on the top of the mounting plate, the telescopic end of the first electric push rod movably penetrates the top of the mounting plate and extends downward, a protection plate is fixedly installed at the telescopic end of the first electric push rod, a soil turning mechanism for loosening the soil is arranged inside the protection plate, and a seeding mechanism for sowing seeds is arranged on the top of the protection plate;
[0007] The soil turning mechanism includes a first motor, the first motor is fixedly installed on the outer wall of the protection plate, the output end of the first motor movably penetrates the outer wall of the protection plate and extends into the interior, a first rotating shaft is fixedly installed at the output end of the first motor, first limiting plates are symmetrically fixedly installed on the outer surface of the first rotating shaft, a second limiting plate is fixedly installed on the outer surface of the first rotating shaft near the opposite side of the two first limiting plates, an internal gear ring is movably arranged between the first limiting plate and the second limiting plate, a plurality of second rotating shafts movably penetrate between the two first limiting plates and the second limiting plate, small gears are fixedly installed at both ends of the outer surface of the second rotating shaft, the small gears are meshed with the internal gear ring, and a plurality of main soil turning plates are fixedly installed on the outer surface of the second rotating shaft.
[0008] Preferably, a plurality of auxiliary soil turning plates are fixedly installed on the outer surface of the second limiting plate, a plurality of brackets are fixedly installed on the outer surface of the internal gear ring, and the brackets are fixedly installed on the inner wall of the protection plate.
[0009] Preferably, first guide rods are symmetrically fixedly installed at the position near the right side of the top of the protection plate, the outer surfaces of the first guide rods movably penetrate the bottom of the mounting plate and extend upward, a support plate is fixedly installed at the position near the left side of the outer surface of the protection plate, and a backfilling component for backfilling soil is arranged on the surface of the support plate.
[0010] Preferably, the seeding mechanism includes a seed box, a fixing plate is fixedly installed at the position near the right side of the bottom of the seed box, the fixing plate is fixedly connected with the outer surface of the protection plate, a second motor is fixedly installed on the outer wall of the seed box, the output end of the second motor movably penetrates the outer wall of the seed box and extends into the interior, a third rotating shaft is fixedly installed at the output end of the second motor, and a plurality of feeding plates are arranged on the outer surface of the third rotating shaft.
[0011] Preferably, a material pipe is fixedly communicated at the position below the feeding plate at the bottom of the seed box, the outer surface of the material pipe penetrates the outer surface of the protection plate and extends into the interior, and a plow knife is fixedly connected to the outer wall of the material pipe near the bottom.
[0012] Preferably, the backfilling component includes a second electric push rod fixedly installed on the top of the support plate. The telescopic end of the second electric push rod movably penetrates through the top of the support plate and extends downward. A backfilling plate is fixedly installed at the telescopic end of the second electric push rod. Symmetrically fixed on the top surface of the backfilling plate are second guide rods, which movably penetrate through the bottom surface of the support plate and extend upward.
[0013] Beneficial effects
[0014] The utility model provides a device for loosening soil for vegetable planting. Compared with the prior art, the following beneficial effects are achieved:
[0015] (1) In the device for loosening soil for vegetable planting, during the soil turning process, the internal gear ring is fixed on the guard plate through the bracket. Therefore, when the second rotating shaft makes a circular motion, after the small gear meshes with the internal gear ring, the second rotating shaft will rotate on its own, and then the main soil turning plate will rotate during the soil turning process to stir the soil blocks and crush the soil blocks, thereby improving the soil turning effect.
[0016] (2) In the device for loosening soil for vegetable planting, the second motor drives the material distributing plate to rotate, thereby dialing the seeds into the material pipe. Under the action of gravity, the seeds fall from the bottom port of the material pipe into the soil. Since a plow blade is installed at the front side of the bottom of the material pipe, when the device moves forward, the ground can be plowed out of a groove through the plow blade, so that it is convenient for the seeds to fall into the groove, avoiding the seeds being scattered on the surface of the soil and improving the sowing effect. Description of the drawings
[0017] Figure 1 is a three-dimensional external view schematic diagram of the utility model;
[0018] Figure 2 is a three-dimensional external view schematic diagram of the backfilling component of the utility model;
[0019] Figure 3 is a three-dimensional external view schematic diagram of the soil turning mechanism of the utility model;
[0020] Figure 4 is a schematic diagram of the unfolded view of the soil turning mechanism of the utility model;
[0021] Figure 5 is a three-dimensional external view schematic diagram of the sowing mechanism of the utility model.
[0022] In the figure: 1. mounting plate; 11. first electric push rod; 12. guard plate; 13. first guide rod; 14. support plate; 2. backfill assembly; 201. second electric push rod; 202. backfill plate; 203. second guide rod; 3. soil-turning mechanism; 301. first motor; 302. first rotating shaft; 303. first limit plate; 304. second limit plate; 305. auxiliary soil-turning plate; 306. second rotating shaft; 307. small gear; 308. main soil-turning plate; 309. internal gear ring; 310. bracket; 4. seeding mechanism; 401. seed box; 402. fixing plate; 403. second motor; 404. third rotating shaft; 405. feeding plate; 406. material pipe; 407. plowshare. Specific implementation manner
[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0024] The present invention provides two technical solutions:
[0025] Figures 1-5 The first implementation manner is shown: A land loosening device for vegetable planting includes a mounting plate 1. A first electric push rod 11 is fixedly installed on the top of the mounting plate 1. The telescopic end of the first electric push rod 11 movably penetrates through the top of the mounting plate 1 and extends downward. The telescopic end of the first electric push rod 11 is fixedly installed with a guard plate 12. A soil-turning mechanism 3 for loosening the land is arranged inside the guard plate 12, and a seeding mechanism 4 for sowing seeds is arranged on the top of the guard plate 12;
[0026] The soil-turning mechanism 3 includes a first motor 301, which is fixedly installed on the outer wall of the guard plate 12. The output end of the first motor 301 movably penetrates the outer wall of the guard plate 12 and extends to the inside. The output end of the first motor 301 is fixedly installed with a first rotating shaft 302. The outer surface of the first rotating shaft 302 is symmetrically fixedly installed with first limiting plates 303. The outer surface of the first rotating shaft 302 is fixedly installed with a second limiting plate 304 near the opposite side of the two first limiting plates 303. An internal gear ring 309 is movably arranged between the first limiting plates 303 and the second limiting plate 304. A plurality of second rotating shafts 306 movably penetrate between the two first limiting plates 303 and the second limiting plate 304. Small gears 307 are fixedly installed at both ends of the outer surface of the second rotating shaft 306. The small gears 307 are meshed with the internal gear ring 309. A plurality of main soil-turning plates 308 are fixedly installed on the outer surface of the second rotating shaft 306. The other end surface of the first rotating shaft 302 is movably installed on the inner wall of the other side of the guard plate 12. Through the cooperation of the first limiting plates 303 and the second limiting plate 304, the internal gear ring is clamped between the two, playing a role in limiting the internal gear ring to prevent it from shaking. At the same time, it also prevents soil from entering the internal gear ring and affecting its use.
[0027] A plurality of auxiliary soil-turning plates 305 are fixedly installed on the outer surface of the second limiting plate 304. A plurality of brackets 310 are fixedly installed on the outer surface of the internal gear ring 309. The brackets 310 are fixedly installed on the inner wall of the guard plate 12. Through the soil-turning plates 305, the first limiting plates 303 and the second limiting plate 304 can be inserted into the soil during rotation, so as to ensure that the soil-turning depth can be adjusted. The brackets 310 play a role in fixing the internal gear ring 309 on the inner wall of the guard plate 12 to prevent the internal gear ring from rotating.
[0028] Figures 1-5The second embodiment is shown. The main difference from the first embodiment is that: on the top of the guard plate 12 near the right side, first guide rods 13 are symmetrically and fixedly installed. The outer surface of the first guide rods 13 movably penetrates through the bottom of the mounting plate 1 and extends upward. On the outer surface of the guard plate 12 near the left side, a support plate 14 is fixedly installed. On the surface of the support plate 14, a backfilling assembly 2 is provided for backfilling soil. And the first guide rods 13 play a role in guiding and limiting the guard plate 12 to improve its stability. The seeding mechanism 4 includes a seed box 401. At the bottom of the seed box 401 near the right side, a fixing plate 402 is fixedly installed. The fixing plate 402 is fixedly connected to the outer surface of the guard plate 12. On the outer wall of the seed box 401, a second motor 403 is fixedly installed. The output end of the second motor 403 movably penetrates through the outer wall of the seed box 401 and extends into the interior. The output end of the second motor 403 is fixedly installed with a third rotating shaft 404. On the outer surface of the third rotating shaft 404, a plurality of feeding plates 405 are provided. At the bottom of the seed box 401 below the feeding plates 405, a material pipe 406 is fixedly communicated. The outer surface of the material pipe 406 penetrates through the outer surface of the guard plate 12 and extends into the interior. Near the bottom of the outer wall of the material pipe 406, a plow blade 407 is fixedly connected. By driving the feeding plates 405 to rotate through the second motor 403, the seeds are dialed into the material pipe 406. Under the action of gravity, the seeds fall from the bottom port of the material pipe 406 into the soil. Since the plow blade 407 is installed at the front side of the bottom of the material pipe 406, when the device moves forward, the ground can be plowed out of a groove through the plow blade 407, so that the seeds can fall into the groove conveniently, avoiding the seeds being scattered on the surface of the soil and improving the seeding effect. The backfilling assembly 2 includes a second electric push rod 201. The second electric push rod 201 is fixedly installed on the top of the support plate 14. The telescopic end of the second electric push rod 201 movably penetrates through the top of the support plate 14 and extends downward. The telescopic end of the second electric push rod 201 is fixedly installed with a backfilling plate 202. On the top surface of the backfilling plate 202, second guide rods 203 are symmetrically and fixedly installed. The second guide rods 203 movably penetrate through the bottom surface of the support plate 14 and extend upward. By adjusting the height of the backfilling plate 202 through the second electric push rod 201, the bottom surface of the backfilling plate 202 is made to contact the soil surface, so that when turning the soil, the soil turned to both sides can be gathered and backfilled, avoiding manual backfilling and improving the work efficiency.
[0029] At the same time, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.
[0030] During use, the device is connected to the tractor through the mounting plate 1. The first electric push rod 11 is used to push the guard plate 12 downward, so that the main soil turning plate 308 in the soil turning mechanism 3 contacts the soil. Then, by starting the first motor 301 to drive the first rotating shaft 302 to rotate, the first limiting plate 303 and the second limiting plate 304 are driven to rotate. When the first limiting plate 303 and the second limiting plate 304 rotate, the second rotating shaft 306 is driven to perform a circular motion with the first rotating shaft 302 as the axis, so that the main soil turning plates 308 on each second rotating shaft 306 continuously rotate to contact the ground in turn, thus playing the role of soil turning. During the soil turning process, since the internal gear ring 309 is fixed on the guard plate 12 through the bracket 310, when the second rotating shaft 306 performs a circular motion, after the pinion 307 meshes with the internal gear ring 309, the second rotating shaft 306 will rotate itself, so that the main soil turning plate 308 rotates during the soil turning process to stir the soil clods and break up the soil clods, thus improving the soil turning effect. The vegetable seeds are loaded in the seed box 401. During the soil turning process, the second motor 403 is used to drive the material distributing plate 405 to rotate, so as to dial the seeds into the material pipe 406. Under the action of gravity, the seeds fall from the bottom port of the material pipe 406 into the soil. Since the plow blade 407 is installed at the front position at the bottom of the material pipe 406, when the device moves forward, the ground can be plowed out of a groove by the plow blade 407, so that the seeds can easily fall into the groove, avoiding the seeds being scattered on the soil surface and improving the sowing effect. The height of the backfilling plate 202 is adjusted by the second electric push rod 201, so that the bottom surface of the backfilling plate 202 contacts the soil surface, so that when turning the soil, the soil turned to both sides can be gathered and backfilled, avoiding manual backfilling and improving the work efficiency.
[0031] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.
[0032] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A soil loosening device for vegetable planting, comprising a mounting plate (1), characterized in that: A first electric push rod (11) is fixedly mounted on the top of the mounting plate (1); a telescopic end of the first electric push rod (11) movably passes through the top of the mounting plate (1) and extends to the bottom; a guard plate (12) is fixedly mounted on the telescopic end of the first electric push rod (11); a soil turning mechanism (3) is arranged inside the guard plate (12) for loosening the soil; and a sowing mechanism (4) is arranged on the top of the guard plate (12) for sowing seeds; The soil turning mechanism (3) comprises a first motor (301), the first motor (301) is fixedly mounted on the outer wall of the guard plate (12), the output end of the first motor (301) movably penetrates the outer wall of the guard plate (12) and extends to the inside, the output end of the first motor (301) is fixedly mounted with a first rotating shaft (302), the outer surface of the first rotating shaft (302) is symmetrically fixedly mounted with a first limiting plate (303), and the outer surface of the first rotating shaft (302) is fixedly mounted at a position close to the opposite side of the two first limiting plates (303). There is a second limit plate (304), an inner gear ring (309) is movably arranged between the first limit plate (303) and the second limit plate (304), a plurality of second rotating shafts (306) are movably passed through the two first limit plates (303) and the second limit plates (304), small gears (307) are fixedly installed at positions near both ends of the outer surface of the second rotating shaft (306), the small gears (307) are meshed with the inner gear ring (309), and a plurality of main tillage plates (308) are fixedly installed on the outer surface of the second rotating shaft (306).
2. A soil loosening device for vegetable planting according to claim 1, characterized in that: A plurality of auxiliary soil turning plates (305) are fixedly mounted on the outer surface of the second limiting plate (304), a plurality of brackets (310) are fixedly mounted on the outer surface of the inner gear ring (309), and the brackets (310) are fixedly mounted on the inner wall of the guard plate (12).
3. The soil loosening device for vegetable planting according to claim 1, characterized in that: A first guide rod (13) is symmetrically fixedly installed on the top of the guard plate (12) near the right side, and the outer surface of the first guide rod (13) movably passes through the bottom of the mounting plate (1) and extends upward. A support plate (14) is fixedly installed on the outer surface of the guard plate (12) near the left side, and a backfill assembly (2) is provided on the surface of the support plate (14) for backfilling soil.
4. The soil loosening device for vegetable planting according to claim 1, characterized in that: The sowing mechanism (4) comprises a seed box (401), a fixing plate (402) is fixedly installed at a position near the right side of the bottom of the seed box (401), the fixing plate (402) is fixedly connected to the outer surface of the guard plate (12), a second motor (403) is fixedly installed on the outer wall of the seed box (401), the output end of the second motor (403) movably passes through the outer wall of the seed box (401) and extends to the inside, a third rotating shaft (404) is fixedly installed at the output end of the second motor (403), and a plurality of material shifting plates (405) are arranged on the outer surface of the third rotating shaft (404).
5. A soil loosening device for vegetable planting according to claim 4, characterized in that: The bottom of the seed box (401) is located below the feed plate (405) and is fixedly connected to a feed pipe (406). The outer surface of the feed pipe (406) penetrates the outer surface of the guard plate (12) and extends to the inside. The outer wall of the feed pipe (406) is fixedly connected to a plow (407) near the bottom.
6. The soil loosening device for vegetable planting according to claim 3, characterized in that: The backfilling assembly (2) comprises a second electric push rod (201), the second electric push rod (201) is fixedly mounted on the top of the support plate (14), the telescopic end of the second electric push rod (201) movably passes through the top of the support plate (14) and extends to the bottom, the telescopic end of the second electric push rod (201) is fixedly mounted with a backfilling plate (202), the top surface of the backfilling plate (202) is symmetrically fixedly mounted with a second guide rod (203), the second guide rod (203) movably passes through the bottom surface of the support plate (14) and extends to the top.