CN213586872U - Ditching and pressing device of rape seeder - Google Patents
Ditching and pressing device of rape seeder Download PDFInfo
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- CN213586872U CN213586872U CN202022655288.XU CN202022655288U CN213586872U CN 213586872 U CN213586872 U CN 213586872U CN 202022655288 U CN202022655288 U CN 202022655288U CN 213586872 U CN213586872 U CN 213586872U
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- ditching
- seed
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Abstract
The utility model discloses a rape seeder ditching suppression device, which belongs to the field of agricultural planting, and comprises a frame, wherein a ditching disc is arranged at the inner side of the front end of a U-shaped supporting frame through a bearing seat, a single pressing wheel is fixedly arranged at the inner side of the tail end of the U-shaped supporting frame through the bearing seat, a chain is connected at the outer side of the tail end of the U-shaped supporting frame through a lifting hook, a pressing plate is fixedly connected at the other end of the chain, a storage device is fixedly connected at one side of a fixed support through a bolt, a seed discharging corrugated pipe is communicated below the storage device, a supporting cross rod is fixedly welded at the inner side below the seed discharging corrugated pipe of the U-shaped supporting frame, a funnel pipe is fixedly welded at one side of the supporting cross rod, the lower end of the seed discharging corrugated pipe is inserted inside the upper part of the funnel pipe, a seed distributing mechanism is fixedly connected at, the fixed column is fixedly connected with a furrow plough, so that the seeding is uniform and the compacting effect is good.
Description
Technical Field
The utility model relates to an agricultural planting technical field, more specifically say, relate to a rape seeder ditching suppression device.
Background
Most of rape seeding in China is manual seeding, the traditional seeding mode is high in labor intensity and low in working efficiency, rape seeds are wasted, uneven seeding can occur in seeding, labor and time are spent for thinning in fields after seedlings emerge, the input cost of rape production is increased, and the economic benefit of rape planting is directly influenced. The mechanization of rape seeding is the effective measure who solves this problem, but the seeder that current rape mechanized seeding adopted all adopts the press roll behind the machine to carry out the compaction after the seeding, because the press roll is rolled up by the iron sheet, light in weight, can not effectively consolidate the seed in the seeding ditch, lead to the unable and soil in close contact with of rape seed, be unfavorable for the germination and the growth of seed, under such a condition, the rape emergence rate is very low, can't satisfy the requirement of rape mechanized seeding, current rape seeder seed distribution is inhomogeneous in addition, the seeding effect is poor.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a rape seeder ditching suppression device for solve the technical problem who mentions among the above-mentioned background art.
In order to solve the above problem, the utility model adopts the following technical scheme:
a ditching and pressing device of a rape seeder comprises a frame, wherein the frame comprises a U-shaped supporting frame, two groups of supporting inclined rods are hinged on the inner side wall of the middle part of the U-shaped supporting frame, two groups of supporting inclined rods are fixedly welded on the inner side of the upper part of each supporting inclined rod, supporting rods are inserted in the upper parts of the supporting plates in a sliding manner, a fixed support is hinged above each supporting rod, a ditching disc is installed on the inner side of the front end of the U-shaped supporting frame through a bearing seat, a single pressing wheel is fixedly installed on the inner side of the tail end of the U-shaped supporting frame through the bearing seat, the outer side of the tail end of the U-shaped supporting frame is connected with a lock chain through a lifting hook, the other end of the lock chain is fixedly connected with a pressing plate, one side of the fixed support is fixedly connected with a storage device through bolts, a seed discharging, the seed sowing device is characterized in that a funnel seed sowing pipe is fixedly welded on one side of the supporting cross rod, the lower end of the seed sowing corrugated pipe is inserted into the upper portion of the funnel seed sowing pipe, a seed distributing mechanism is fixedly connected to the lower end of the funnel seed sowing pipe, a fixed column is integrally arranged on one side of the funnel seed sowing pipe, a furrow plough is fixedly connected to the fixed column, seeding is uniform, and the compacting effect is good.
As an optimized scheme of the utility model, the ditching disc includes first disc and second disc, the shape of first disc and second disc is loudspeaker form, coaxial laminating is in the same place between first disc and the second disc, pass through rivet fixation between first disc and the second disc.
As an optimized scheme of the utility model, the shape of digger plough is the V font, the integrative fixedly connected with semicircle fixed plate in digger plough's top, it has the bar groove of vertical setting to open on the semicircle fixed plate, it is fixed through butterfly nut between bar groove on the semicircle fixed plate and the fixed column.
As an optimized scheme of the utility model, the mechanism of planting cloth includes the sleeve pipe, sheathed tube upper end and funnel seed metering pipe's lower extreme flange fixed connection, the sheathed tube lower extreme passes through connecting rod fixedly connected with seed sorting dish.
As a preferred scheme of the utility model, the shape of branch kind dish is toper discoid.
As a preferred scheme of the utility model, the shape of branch kind dish is triangle-shaped.
As an optimized scheme of the utility model, storage device includes the storage hopper, the top of storage hopper is stamped the apron, communicate between the lower extreme of storage hopper and the seed metering bellows.
As an optimized scheme of the utility model, the shape of bracing piece is T shape, it is articulated between bracing piece top both ends and the fixed bolster, the lower extreme outside cover of bracing piece has the spring.
Compared with the prior art, the utility model has the advantages of:
(1) in the scheme, a U-shaped supporting frame is a steel structure frame and is formed by U-shaped steel, one end of a fixed support can be connected with a driving mechanism, the driving mechanism is connected with the fixed support to drive a device to move, the lower part of the fixed support is connected with a supporting inclined rod, a spring is sleeved on the supporting inclined rod and can play a role in cushioning, a ditching disc is arranged at the front part of the device and can ditch soil, rape seeds in a storage device enter a seed discharging corrugated pipe and then enter a funnel seed discharging pipe, and seeds are scattered through a seed distributing mechanism at the lower end of the funnel seed discharging pipe, so that the seeds are sown more uniformly;
(2) the ditching plough that sets up in the present case can play further ditching operation, be provided with the scraper blade below U-shaped braced frame between funnel seed metering pipe and the single pressure wheel, the single pressure wheel and the ditching disc of setting, the ditching plough, funnel seed metering pipe and scraper blade are on same one line, after the seeding, the ditch groove soil that the scraper blade can be opened out with the ditching plough is pushed level, then carry out compaction suppression through the single pressure wheel, the clamp plate that passes through the chain connection at the afterbody can further carry out the compaction to soil, it needs to explain, the clamp plate is solid steel sheet structure, the utility model discloses a, the seeding is even, compaction is effectual.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic view of the structure of the ditching disc of the present invention;
FIG. 4 is a schematic view of the structure of the furrow plough of the present invention;
FIG. 5 is a schematic structural view of a seed distribution mechanism in embodiment 1 of the present invention;
fig. 6 is a schematic structural diagram of a seed distribution mechanism in embodiment 2 of the present invention.
The reference numbers in the figures illustrate:
1. a frame; 101. a U-shaped support frame; 102. supporting the diagonal rods; 103. a support plate; 104. a support bar; 105. fixing a bracket; 2. ditching a disc; 201. a first disc; 202. a second disc; 3. a single pinch roller; 4. a chain; 5. pressing a plate; 6. a material storage device; 601. a storage hopper; 602. a cover plate; 7. a seed discharge corrugated pipe; 8. a support rail; 9. a funnel seed discharge pipe; 10. a seed distributing mechanism; 1001. a sleeve; 1002. seed sorting; 11. fixing a column; 12. a furrow plough; 1201. a semicircular fixing plate; 1202. a strip-shaped groove; 13. a spring; 14. a scraper.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
As shown in fig. 1-5, a ditching and pressing device for a rape seeder comprises a frame 1, wherein the frame 1 comprises a U-shaped supporting frame 101, two groups of supporting inclined rods 102 are hinged on the inner side wall of the middle part of the U-shaped supporting frame 101, a supporting plate 103 is fixedly welded on the inner side of the upper part of the two groups of supporting inclined rods 102, a supporting rod 104 is inserted and connected above the supporting plate 103 in a sliding manner, a fixing support 105 is hinged above the supporting rod 104, the supporting rod 104 is in a T-shaped shape, two ends above the supporting rod 104 are hinged with the fixing support 105, a spring 13 is sleeved on the outer side of the lower end of the supporting rod 104, a ditching disc 2 is mounted on the inner side of the front end of the U-shaped supporting frame 101 through a bearing seat, a single pressing wheel 3 is fixedly mounted on the inner side of the tail end of the U-shaped supporting frame 101, and the other end fixedly connected with clamp plate 5 of chain 4, bolt fixedly connected with storage device 6 is passed through to one side of fixed bolster 105, the below intercommunication of storage device 6 has seed metering bellows 7, U-shaped braced frame 101 is located the inboard fixed welding in below of seed metering bellows 7 and has a support horizontal pole 8, the fixed welding in one side of support horizontal pole 8 has funnel seed metering pipe 9, the lower extreme of seed metering bellows 7 is pegged graft inside funnel seed metering pipe 9 top, the lower extreme fixedly connected with seed distribution mechanism 10 of funnel seed metering pipe 9, one side an organic whole of funnel seed metering pipe 9 is provided with fixed column 11, fixedly connected with ditching plough 12 on the fixed column 11.
The utility model discloses during the specific implementation: the U-shaped supporting frame 101 is a steel structure frame and is made of U-shaped steel, one end of the fixed support 105 can be connected with a driving mechanism, the driving mechanism can be a tractor in the embodiment, the driving mechanism is connected with the fixed support 105 to drive the device to move, the lower part of the fixed support 105 is connected with a supporting inclined rod 102, a spring is sleeved on the supporting inclined rod 102 and can play a role of cushioning, the ditching disc 2 is arranged at the front part of the device and can ditch soil, rape seeds in the storage device 6 enter the seed sowing corrugated pipe 7 and then enter the funnel seed sowing pipe 9, the seeds are scattered through a seed distributing mechanism 10 at the lower end of the funnel pipe 9, so that the seeds are more uniformly dispersed, the arranged ditching plow 12 can play a role of further seed sowing operation, a scraper 14 is arranged between the seed sowing corrugated pipe 9 and the single pressing wheel 3 below the U-shaped supporting frame 101, the single pinch roller 3 that sets up is on same line with ditching disc 2, ditching plough 12, funnel seed metering pipe 9 and scraper blade 14, and after the seeding, the scraper blade 14 can push away the slot soil that ditching disc 2 and ditching plough 12 were opened flat, then carries out the compaction suppression through single pinch roller 3, and the clamp plate 5 that passes through chain 4 connection at the afterbody can further carry out the compaction to soil, and it is required to explain that, clamp plate 5 is solid steel sheet structure.
Specifically, the ditching disc 2 comprises a first disc 201 and a second disc 202, the first disc 201 and the second disc 202 are horn-shaped, the first disc 201 and the second disc 202 are coaxially attached together, and the first disc 201 and the second disc 202 are fixed through rivets.
In this embodiment: the ditching disc 2 can push the soil in the middle to two sides in the moving process to ditch a groove.
Specifically, the furrow plough 12 is in a V-shape, a semicircular fixing plate 1201 is integrally and fixedly connected above the furrow plough 12, a vertically arranged strip-shaped groove 1202 is formed in the semicircular fixing plate 1201, and the strip-shaped groove 1202 on the semicircular fixing plate 1201 is fixed with the fixing column 11 through a butterfly nut.
In this embodiment: the ditching plow 12 can play a role in further ditching, meanwhile, the ditching plow 12 is fixed with the fixed column 11 through the strip-shaped groove 1202, and the ditching depth can be controlled by adjusting the height of the ditching plow 12.
Specifically, the seed distribution mechanism 10 comprises a sleeve 1001, the upper end of the sleeve 1001 is fixedly connected with a flange at the lower end of a funnel seed sowing pipe 9, and the lower end of the sleeve 1001 is fixedly connected with a seed sowing plate 1002 through a connecting rod.
In this embodiment: the seeds discharged from the funnel seed discharging pipe 9 fall to the seed separating plate 1002 through the sleeve 1001, and are scattered through the seed separating plate 1002, so that the seeds are more uniform during seeding.
Specifically, the seed separating disc 1002 is in the shape of a conical disc.
In this embodiment: when the seed separating plate 1002 is a conical disk shape, it has an effect of increasing the seeding area during seeding.
In example 2, referring to fig. 6, the seed separating plate 1002 is triangular.
In this embodiment: when the seed separating plate 1002 is triangular, seeding can be more uniform.
Specifically, storage device 6 includes storage hopper 601, the top of storage hopper 601 is stamped apron 602, communicate between the lower extreme of storage hopper 601 and the seed metering bellows 7.
In this embodiment: rape seeds are stored in the storage hopper 601, the seeds can be discharged through the seed discharging corrugated pipe 7, and the seed discharging corrugated pipe 7 adopts a corrugated pipe to avoid bending and material blocking.
The utility model discloses a theory of operation and use flow: when the ditching and pressing device of the rape seeder is used, the U-shaped supporting frame 101 is a steel structure frame and is formed by U-shaped steel, one end of a fixed support 105 can be connected with a driving mechanism, the driving mechanism can be a tractor in the embodiment, the driving mechanism is connected with the fixed support 105 to drive the device to move, the lower part of the fixed support 105 is connected through a supporting inclined rod 102, a spring is sleeved on the supporting inclined rod 102 and can play a role of cushioning, a ditching disc 2 is arranged at the front part of the device and can ditch soil, rape seeds in a storage device 6 enter a seed discharging corrugated pipe 7 and then enter a funnel seed discharging pipe 9, the seeds are scattered through a seed distributing mechanism 10 at the lower end of the funnel seed discharging pipe 9, the seed sowing is more uniformly dispersed, a ditching plow 12 is arranged and can play a role of further ditching, a scraper 14 is arranged between the funnel seed discharging pipe 9 and a single pressing wheel 3 below the U-shaped supporting frame 101, the single pinch roller 3 and ditching disc 2, ditching plough 12, funnel seed metering pipe 9 and the scraper blade 14 that set up are on same line, and after the seeding, the scraper blade 14 can push away the slot soil that ditching disc 2 and ditching plough 12 were opened flat, then carries out the compaction suppression through single pinch roller 3, and clamp plate 5 that passes through chain 4 connection at the afterbody can further carry out the compaction to soil, need explain that, clamp plate 5 is solid steel sheet structure, the utility model discloses, the seeding is even, and the compaction is effectual.
The above is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention, and all the technical solutions and the improvement concepts of the present invention should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides a rape seeder ditching suppression device, includes frame (1), frame (1) is including U-shaped braced frame (101), it has two sets of bracing down tube (102), two sets of to articulate on the middle part inside wall of U-shaped braced frame (101) the inboard fixed welding in top of supporting down tube (102) has backup pad (103), the top of backup pad (103) slides and pegs graft and has bracing piece (104), the top of bracing piece (104) articulates there is fixed bolster (105), its characterized in that: the ditching disc (2) is installed on the inner side of the front end of the U-shaped supporting frame (101) through a bearing seat, a single pressing wheel (3) is installed on the inner side of the tail end of the U-shaped supporting frame (101) through the bearing seat, a chain (4) is connected to the outer side of the tail end of the U-shaped supporting frame (101) through a lifting hook, a pressing plate (5) is fixedly connected to the other end of the chain (4), a storage device (6) is fixedly connected to one side of a fixed support (105) through a bolt, a seeding corrugated pipe (7) is communicated with the lower portion of the storage device (6), a supporting cross rod (8) is fixedly welded on the inner side of the lower portion of the U-shaped supporting frame (101) located below the seeding corrugated pipe (7), a funnel seeding pipe (9) is fixedly welded on one side of the supporting cross rod (8), and the lower end of the seeding, the lower end of the funnel seed discharging pipe (9) is fixedly connected with a seed distributing mechanism (10), one side of the funnel seed discharging pipe (9) is integrally provided with a fixed column (11), and the fixed column (11) is fixedly connected with a furrow plough (12).
2. The rape seeder ditching and compacting device of claim 1, wherein: the ditching disc (2) comprises a first disc (201) and a second disc (202), wherein the first disc (201) and the second disc (202) are horn-shaped, the first disc (201) and the second disc (202) are coaxially attached together, and the first disc (201) and the second disc (202) are fixed through rivets.
3. The rape seeder ditching and compacting device of claim 1, wherein: the ditching plow (12) is V-shaped, a semicircular fixing plate (1201) is integrally and fixedly connected to the upper portion of the ditching plow (12), a vertically arranged strip-shaped groove (1202) is formed in the semicircular fixing plate (1201), and the strip-shaped groove (1202) in the semicircular fixing plate (1201) is fixed to a fixing column (11) through a butterfly nut.
4. The rape seeder ditching and compacting device of claim 1, wherein: the seed distribution mechanism (10) comprises a sleeve (1001), the upper end of the sleeve (1001) is fixedly connected with a flange at the lower end of the funnel seed sowing pipe (9), and the lower end of the sleeve (1001) is fixedly connected with a seed sowing plate (1002) through a connecting rod.
5. The rape seeder ditching and compacting device of claim 4, wherein: the shape of the seed separating plate (1002) is a conical disc shape.
6. The rape seeder ditching and compacting device of claim 4, wherein: the shape of the seed sorting disc (1002) is triangular.
7. The rape seeder ditching and compacting device of claim 1, wherein: storage device (6) are including storage hopper (601), apron (602) have been covered to the top of storage hopper (601), communicate between the lower extreme and seed metering bellows (7) of storage hopper (601).
8. The rape seeder ditching and compacting device of claim 1, wherein: the support rod (104) is T-shaped, two ends above the support rod (104) are hinged to the fixing support (105), and the spring (13) is sleeved on the outer side of the lower end of the support rod (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022655288.XU CN213586872U (en) | 2020-11-17 | 2020-11-17 | Ditching and pressing device of rape seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022655288.XU CN213586872U (en) | 2020-11-17 | 2020-11-17 | Ditching and pressing device of rape seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213586872U true CN213586872U (en) | 2021-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022655288.XU Expired - Fee Related CN213586872U (en) | 2020-11-17 | 2020-11-17 | Ditching and pressing device of rape seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213586872U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112654231A (en) * | 2018-09-07 | 2021-04-13 | 精密种植有限责任公司 | Reversible seed groove attachment assembly |
| CN114467391A (en) * | 2022-02-22 | 2022-05-13 | 山西农业大学经济作物研究所 | Special rotary seeder for polygala tenuifolia |
| RU217102U1 (en) * | 2022-10-25 | 2023-03-16 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Брянский государственный аграрный университет" | OPENER |
| CN117204168A (en) * | 2023-10-09 | 2023-12-12 | 西藏自治区农牧科学院农业研究所 | Energy-saving portable rape seeding ditching device |
-
2020
- 2020-11-17 CN CN202022655288.XU patent/CN213586872U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112654231A (en) * | 2018-09-07 | 2021-04-13 | 精密种植有限责任公司 | Reversible seed groove attachment assembly |
| CN114467391A (en) * | 2022-02-22 | 2022-05-13 | 山西农业大学经济作物研究所 | Special rotary seeder for polygala tenuifolia |
| RU217102U1 (en) * | 2022-10-25 | 2023-03-16 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Брянский государственный аграрный университет" | OPENER |
| CN117204168A (en) * | 2023-10-09 | 2023-12-12 | 西藏自治区农牧科学院农业研究所 | Energy-saving portable rape seeding ditching device |
| CN117204168B (en) * | 2023-10-09 | 2024-04-05 | 西藏自治区农牧科学院农业研究所 | Energy-saving portable rape seeding ditching device |
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Granted publication date: 20210702 Termination date: 20211117 |