CN215819408U - Safflower picking device - Google Patents
Safflower picking device Download PDFInfo
- Publication number
- CN215819408U CN215819408U CN202121831965.7U CN202121831965U CN215819408U CN 215819408 U CN215819408 U CN 215819408U CN 202121831965 U CN202121831965 U CN 202121831965U CN 215819408 U CN215819408 U CN 215819408U
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- Prior art keywords
- fixedly connected
- safflower
- mounting frame
- picking device
- negative pressure
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Abstract
The utility model discloses a safflower picking device which comprises a mounting rack, wherein rotating shafts are rotatably connected to the front side and the rear side of the left side of the mounting rack, first chain wheels are fixedly connected to the right ends of the rotating shafts, a top cover is fixedly connected to the top end of the left side of the mounting rack, a driving shaft is rotatably connected to the front side of the mounting rack, a driving chain wheel is fixedly connected to the rear side of the driving shaft, a speed reducer is fixedly connected to the middle of the mounting rack, and a second chain wheel is fixedly connected to an output shaft at the left end of the speed reducer. According to the utility model, an agricultural tractor is used for traction, a tractor rear axle transmission and a single independent diesel engine are used as driving forces, front-section rolling brush unhairing, middle-section wind power conveying and rear-section gravity collection are adopted for cooperation, mechanical harvesting of dry-farming safflower filaments is completed, and the combined type of the pure mechanical parts is simple in structure, good in use stability and long in service life, greatly improves the working efficiency, and is worthy of great popularization.
Description
Technical Field
The utility model relates to the technical field of picking devices, in particular to a safflower picking device.
Background
The method is characterized in that the safflower shreds of safflower in China are picked mainly by manual picking, because the safflower plants are low, the manual picking consumes large physical force, the flowering period is about half a month, the labor amount in a short period is large, the manual picking efficiency is low, the labor cost is high, in recent years, dry-work safflower mainly takes safflower seeds as harvest, the income of farmers for planting safflower mainly comes from safflower seeds, most growers abandon dry-work safflower shred picking due to the problem of the cost of manual picking, a large amount of waste is caused, meanwhile, the planting income of dry-work safflower is greatly limited, at present, a machine for picking dry-work safflower shreds with automatic mechanization and high working efficiency does not exist in China, and the machine is still blank in automatic mechanical picking of dry-work safflower shreds.
Chinese patent document CN213280712U discloses a portable safflower picking device, including backup pad, picking section of thick bamboo, pars contractilis, cutter and negative pressure formation portion, the backup pad left side is connected picking section of thick bamboo, the pars contractilis is connected on the backup pad right side, the cutter is connected on the pars contractilis, and the cutter sets up towards picking section of thick bamboo, cooperates the cutter to set up the sword groove on the picking section of thick bamboo, negative pressure formation portion connects in picking section of thick bamboo bottom. Negative pressure formation portion forms the negative pressure in picking a section of thick bamboo, and the safflower is sucked in picking a section of thick bamboo under the negative pressure effect, and simultaneously, the pars contractilis drives the cutter and removes towards picking a section of thick bamboo to enter into picking a section of thick bamboo in, the safflower that will stretch into in picking a section of thick bamboo cuts off with the flower stalk, and the safflower falls into the cover intraductal, loops through sleeve pipe and connecting pipe under the effect of negative pressure formation portion and gets into to collect in the collection box, a portable safflower picking device pick efficiently, convenient operation, labour cost is lower, and the range of application is wide, has better practical value and spreading value, but this patent weak point still has, and its safflower silk still relies on the manual work to pick, and is inefficient, with high costs, if replace the manual work with high-efficient mechanical automatic picking, then can play safflower planting peasant household's income, reduce the extravagant effect of dry work safflower silk.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a safflower picking device.
In order to achieve the purpose, the utility model adopts the following technical scheme: a safflower picking device comprises a mounting frame, wherein rotating shafts are rotatably connected to the front side and the rear side of the left side of the mounting frame, first chain wheels are fixedly connected to the right ends of the rotating shafts, a top cover is fixedly connected to the top end of the left side of the mounting frame, a driving shaft is rotatably connected to the front side of the mounting frame, a driving chain wheel is fixedly connected to the rear side of the driving shaft, a speed reducer is fixedly connected to the middle of the mounting frame, a second chain wheel is fixedly connected to the left end output shaft of the speed reducer, a driven chain wheel is fixedly connected to the front end input shaft of the speed reducer, a diesel engine is fixedly connected to the upper side of the mounting frame, a driving wheel is fixedly connected to the rear end output shaft of the diesel engine, a negative pressure fan is fixedly connected to the upper side of the mounting frame, a driven wheel is fixedly connected to the front end of the input shaft of the negative pressure fan, a storage box is fixedly connected to the bottom outlet of a spiral gravity recovery bin, the upper port of the spiral gravity recovery bin is fixedly connected to the air inlet of the negative pressure fan, and the front port of the spiral gravity recovery bin is fixedly connected with a multi-way connector.
As a further description of the above technical solution:
the rotating shaft is fixedly connected with rolling brushes at the outer part.
As a further description of the above technical solution:
the top cover is fixedly connected with a plurality of air pipes, and the other ends of the air pipes are respectively and fixedly connected to the left end port of the multi-way connector.
As a further description of the above technical solution:
the driving wheel is connected with the driven wheel through a belt.
As a further description of the above technical solution:
the first chain wheel is connected with the second chain wheel through a chain, and the driving chain wheel is connected with the driven chain wheel through a chain.
As a further description of the above technical solution:
the front end of the mounting frame is fixedly connected with a connecting piece.
As a further description of the above technical solution:
the negative-pressure air blower is characterized in that a plurality of hoses are arranged on the right side of the negative-pressure air blower, the upper ports of the hoses are located at the air outlet of the negative-pressure air blower, and the lower ports of the hoses are located above the shell of the diesel engine.
The utility model has the following beneficial effects:
1. according to the utility model, firstly, a common agricultural tractor can be used as a traction power source through a connecting piece and the like, the applicability is good, and the rolling brush can be driven to carry out brushing and lifting operations through the combination of the driving shaft, the driving chain wheel and the like; the diesel engine drives the negative pressure fan to form negative pressure, and the safflower is smoothly sucked into the air pipe under the matching action of the top cover; the diesel engine can be cooled by utilizing large-flow wind power generated by the negative pressure fan and guiding through the hose, so that the working time of the diesel engine is prolonged, and the design is ingenious and is worthy of popularization.
2. In the utility model, the pure mechanical parts are combined, the structure is simple, the use stability is good, and the service life is long; the main parts are all general parts which can be purchased in the market, special customization is not needed, the parts are damaged, and the parts are convenient to repair and can be directly replaced; the use efficiency is high, about 4 mu can be operated per hour, and the working efficiency is greatly improved; the labor cost is saved, the originally wasted safflower filaments are recycled, the economic benefit of not less than safflower seeds is generated, the income of farmers is increased, and the safflower seed cultivation method is worthy of being popularized vigorously.
Drawings
FIG. 1 is a perspective view of a safflower picking device according to the present invention;
FIG. 2 is a front view of a safflower picking device according to the present invention;
FIG. 3 is a left side view of a safflower picking device according to the present invention;
FIG. 4 is a rear view of a safflower picking device according to the present invention;
fig. 5 is a right side view of a safflower picking device according to the present invention.
Illustration of the drawings:
1. a mounting frame; 2. a rotating shaft; 3. a first sprocket; 4. a top cover; 5. an air duct; 6. a connecting member; 7. a drive shaft; 8. a drive sprocket; 9. a speed reducer; 10. a second sprocket; 11. a driven sprocket; 12. a diesel engine; 13. a drive wheel; 14. a negative pressure fan; 15. a driven wheel; 16. a hose; 17. a spiral gravity recovery bin; 18. a storage tank; 19. a multi-way joint.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, one embodiment of the present invention is provided: a safflower picking device comprises a mounting frame 1, wherein the front side and the rear side of the left side of the mounting frame 1 are respectively and rotatably connected with a rotating shaft 2, the rotating shaft 2 is used for driving a rolling brush to rotate, the right end of the rotating shaft 2 is respectively and fixedly connected with a first chain wheel 3, the first chain wheel 3 is used for receiving transmitted rotation energy, the top end of the left side of the mounting frame 1 is fixedly connected with a top cover 4, the top cover 4 is convenient to form a negative pressure environment, the front side of the mounting frame 1 is rotatably connected with a driving shaft 7, the driving shaft 7 can be connected with a power output shaft of a rear axle of an existing tractor, the practicability of the device is improved, the rear side of the driving shaft 7 is fixedly connected with a driving chain wheel 8, the driving chain wheel 8 is used for driving the rolling brush to rotate, the middle part of the mounting frame 1 is fixedly connected with a speed reducer 9, the speed reducer 9 is used for reducing and increasing the rotation energy transmitted by the tractor, the subsequent picking operation is convenient, the output shaft of the left end of the speed reducer 9 is fixedly connected with a second chain wheel 10, the input shaft at the front end of the speed reducer 9 is fixedly connected with a driven sprocket 11, the power output and input for the speed reducer are described, a diesel engine 12 is fixedly connected above the mounting frame 1, the diesel engine 12 is in an air cooling mode and is used for a power source in a negative pressure environment, the output shaft at the rear end of the diesel engine 12 is fixedly connected with a driving wheel 13, the driving wheel 13 is used for power output of the diesel engine 12, a negative pressure fan 14 is fixedly connected above the mounting frame 1, the negative pressure fan 14 is used for creating the negative pressure environment and is convenient for sucking the safflower, the front end of the input shaft of the negative pressure fan 14 is fixedly connected with a driven wheel 15, the driven wheel 15 is used for bearing the power input of the driving wheel 13, the rear side of the mounting frame 1 is fixedly connected with a storage box 18, the storage box 18 is used for storing the picked safflower, the upper port of the storage box 18 is fixedly connected with the outlet at the bottom end of the spiral gravity recovery bin 17, and the upper port of the spiral gravity recovery bin 17 is fixedly connected with the air inlet of the negative pressure fan 14, spiral gravity retrieves storehouse 17 and is used for peeling off the safflower from negative pressure environment, and spiral gravity retrieves storehouse 17 front end mouth fixedly connected with and leads to the joint 19 more, leads to the joint 19 more and is used for carrying the safflower that the anterior segment round brush was picked to the middle section wind-force conveying mechanism in, and then collects cooperation jointly with the back end gravity, accomplishes the mechanized results of dry farming safflower silk.
The external parts of the rotating shafts 2 are fixedly connected with rolling brushes, and the two groups of rolling brushes can be driven to brush and lift on the safflower bud directly by utilizing the matching of a transmission combination and a speed reducer of a rear axle of a tractor to finish the primary picking operation; the centrifugal type negative pressure air blower is characterized in that an impeller is utilized for centrifuging to form negative pressure, so that two groups of rolling brushes for picking up workbench brushes and lifting fallen red flower silks are sucked into an air duct 5 along the road under the matching action of a top cover 4, a first chain wheel 3 is connected with a second chain wheel 10 through a chain, a driving chain wheel 8 is connected with a driven chain wheel 11 through a chain, the power for a rear axle transmission shaft of a tractor is led into a harvesting and picking end to drive the rolling brushes to rotate, a driving wheel 13 is connected with a driven wheel 15 through a belt to drive a negative pressure air blower 14 to rotate, a connecting piece 6 is fixedly connected to the front end of an installation frame 1, a common agricultural tractor can be used as a traction power source of the device through the connecting piece 6 and other matched traction pieces, the applicability of the device is improved, the cost performance is improved, a plurality of hoses 16 are arranged on the right side of the negative pressure air blower 14, and the upper ports of the hoses 16 are all positioned at an air outlet of the negative pressure air blower 14, the lower end ports of the hoses 16 are all positioned above the shell of the diesel engine 12, the diesel engine 12 can be cooled by the aid of large-flow wind power generated by the negative pressure fan 14 and guided by the hoses 16, working time of the diesel engine 12 is prolonged, and the diesel engine cooling device is ingenious in conception and worthy of popularization.
The working principle is as follows: through the connecting piece 6 and other matched traction pieces, a common agricultural tractor can be used as a traction power source, a rear axle transmission shaft of the tractor can transmit power to a speed reducer through the combination of a driving shaft 7, a driving chain wheel 8, a driven chain wheel 11 and the like, and 9, the second chain wheel 10 and the first chain wheel 3 can drive two groups of rolling brush picking workbenches to directly brush and lift carthamus tinctorius in a whole; after the speed of the independent diesel engine 12 is increased by using the driving wheel 13 and the driven wheel 15, the large negative pressure fan 14 is driven; the impeller is used for centrifugation to form negative pressure, so that the two groups of rolling brushes pick up the worktable brushes and lift off the broken red flower filaments, and the red flower filaments are smoothly sucked into the air duct 5 under the matching action of the top cover 4; the safflower filaments are conveyed to a spiral gravity recovery bin 17 through an air pipe 5 along with negative pressure wind power; the spiral gravity recovery bin 17 collects the safflower filaments at the lower part of the spiral gravity recovery bin 17 by using the dead weight of the safflower filaments; the lower part of the spiral gravity recovery bin 17 is connected with a safflower silk storage bin which is used for completing the collection of the safflower silk harvested by the picking mechanism.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121831965.7U CN215819408U (en) | 2021-08-06 | 2021-08-06 | Safflower picking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121831965.7U CN215819408U (en) | 2021-08-06 | 2021-08-06 | Safflower picking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215819408U true CN215819408U (en) | 2022-02-15 |
Family
ID=80194138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121831965.7U Expired - Fee Related CN215819408U (en) | 2021-08-06 | 2021-08-06 | Safflower picking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215819408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116472861A (en) * | 2023-05-06 | 2023-07-25 | 山东农业大学 | An air suction cutting safflower silk harvesting platform |
-
2021
- 2021-08-06 CN CN202121831965.7U patent/CN215819408U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116472861A (en) * | 2023-05-06 | 2023-07-25 | 山东农业大学 | An air suction cutting safflower silk harvesting platform |
| CN116472861B (en) * | 2023-05-06 | 2025-12-19 | 额敏县农业农村局 | Air-aspiration cutting type safflower fresh flower silk harvesting table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220215 |
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| CF01 | Termination of patent right due to non-payment of annual fee |