CN219560477U - Internal automatic impurity-cleaning energy-saving grain scraper - Google Patents
Internal automatic impurity-cleaning energy-saving grain scraper Download PDFInfo
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- CN219560477U CN219560477U CN202222902687.0U CN202222902687U CN219560477U CN 219560477 U CN219560477 U CN 219560477U CN 202222902687 U CN202222902687 U CN 202222902687U CN 219560477 U CN219560477 U CN 219560477U
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Abstract
The utility model relates to the technical field of grain raking machines and discloses an internal automatic impurity-removing energy-saving grain raking machine, which comprises a box body, wherein a feeding plate is fixedly connected to the center of the upper end of the inner surface of the left side of the box body, a feeding baffle is fixedly connected to the outer surface of the upper end of the feeding plate close to the rear end of the feeding plate, a path plate is fixedly connected to the center of the inner surface of the right side of the box body, a negative pressure fan is fixedly connected to the outer surface of the right side of the box body close to the upper end of the box body, sieve holes are formed in the outer surface of the right side of the box body close to the upper end of the box body, and a rotating motor is fixedly connected to the inner surface of the left side of the box body close to the lower end of the box body. The utility model provides an internal automatic impurity-cleaning energy-saving grain scraper, which aims at the defects of the prior art, has the advantages of simple use and operation, convenient use, good impurity-cleaning effect and the like, and solves the problems that the subsequent impurity cleaning is needed, the position and angle are difficult to replace, the operation is inconvenient, and the workload of staff is increased.
Description
Technical Field
The utility model relates to the technical field of grain raking machines, in particular to an energy-saving grain raking machine capable of automatically cleaning impurities inside.
Background
Aiming at the known energy-saving grain scraper, more sundries are easy to be mixed before and after transferring grains for conveniently transferring the grains, and the sundries need to be cleaned later, the steps are complicated, so the energy-saving grain scraper capable of automatically cleaning the internal sundries in the operation process is urgently needed in the market, and the energy-saving grain scraper is referred to in patent numbers: CN202121519301.7, and we need to design an energy-saving grain scraper for the user who wants to reduce the operation steps.
Most of the existing energy-saving grain scraping machines are fixed in structure, the positions and the angles are difficult to replace, users cannot operate conveniently, and the workload of the staff is increased.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an internal automatic impurity-removing energy-saving grain scraper which has the advantages of simple use and operation, convenient use, good impurity-removing effect and the like, and solves the problems that the subsequent impurity removal is needed, the position and the angle are difficult to replace, the operation is inconvenient, and the workload of staff is increased.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an inside automatic clear miscellaneous energy-saving grain scraper, includes the box, box left side internal surface upper end center department fixedly connected with pan feeding board, pan feeding board upper end surface is close to rear end department fixedly connected with pan feeding baffle, box right side internal surface center department fixedly connected with route board, box right side external surface is close to upper end department fixedly connected with negative pressure fan, box right side external surface is close to upper end department and has seted up the sieve mesh, box left side internal surface is close to lower extreme department fixedly connected with rotation motor, box left side internal surface rear end is close to lower extreme department fixedly connected with spring, rotation motor front end external surface is close to right side department fixedly connected with spliced pole, spliced pole upper end external surface rotates and is connected with the bull stick, bull stick right-hand member rotation connection has the screen cloth frame, screen cloth frame lower extreme external surface fixedly connected with screen cloth main part, box rear end internal surface is close to lower extreme department has seted up the spout, box front end external surface is close to lower extreme department has seted up the discharge gate, box front end external surface is close to lower extreme fixedly connected with down the bull stick.
Preferably, the outer surface of the lower end of the box body is fixedly connected with a rotating plate, the outer surface of the lower end of the rotating plate is rotationally connected with a base, the outer surface of the upper end of the box body is close to the left side edge and is fixedly connected with a rotating shaft, the outer surface of the front end of the rotating shaft is rotationally connected with a conveying pipe frame, and the left side outer surface of the conveying pipe frame is rotationally connected with a scraping head.
Preferably, the number of the negative pressure fans is 4, the negative pressure fans are uniformly distributed on the same height of the outer surface of the right side of the box body, each negative pressure fan is provided with an independent frequency converter, and the number and the positions of the sieve holes are corresponding to the negative pressure fans.
Preferably, the number of the feeding baffles is 2, the feeding baffles are respectively and fixedly connected to the front end and the rear end of the outer surface of the upper end of the feeding plate, the number of the springs is 2, the positions of the springs are symmetrical with respect to the rotating motor, the number of the sliding grooves is 2, and each sliding groove is respectively and slidably connected with the outer surfaces of the front end and the rear end of the screen frame.
Preferably, the outer surface of the lower end of the base is close to four corners and fixedly connected with fixable movable wheels, the discharge plate corresponds to the discharge hole, the inner surface of the front end and the rear end of the rotating shaft are rotationally connected with the side face of the conveying pipe rack, the whole body of the rotary plate is of an embedded structure, the inside of the rotary plate is provided with a bearing, and the rotary plate is rotationally connected with the outer surface of the upper end of the base through the bearing.
Preferably, the number of the screen main bodies is several, and the filtering diameters of the screen main bodies are different, the inner surface of the lower end of the box body is inclined, and the lower part of the inner surface of the lower end of the box body corresponds to the discharge hole.
Compared with the prior art, the utility model provides an energy-saving grain scraper with automatic internal impurity removal, which has the following beneficial effects:
1. this inside is automatic clear miscellaneous energy-saving grain scraper avoids artificial screening impurity through rotating the motor, uses manpower sparingly, through negative pressure fan, screen cloth, sieve mesh isotructure, gets rid of according to the different minute circumstances of impurity, and inside clear miscellaneous effectual.
2. This inside automatic clear miscellaneous energy-saving grain scraper through can fixing the removal wheel, can fix according to demand adjustment position, changes to different directions through the swivel plate, through pivot height-adjusting, whole easy operation, facilitate the use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of a impurity removal structure of the present utility model;
FIG. 3 is a schematic view of the grain scraper of the present utility model;
FIG. 4 is a schematic view of the structure of the rotating plate of the present utility model.
Wherein: 1. a case; 2. a feeding plate; 3. a feeding baffle; 4. a path board; 5. a negative pressure fan; 6. a rotating motor; 7. a spring; 8. a connecting column; 9. a rotating rod; 10. a chute; 11. a screen frame; 12. a screen body; 13. a discharge plate; 14. a discharge port; 15. a base; 16. a rotating plate; 17. a rotating shaft; 18. a conveying pipe rack; 19. digging a head; 20. and (5) screening holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment 1, as shown in fig. 1-2, an internal automatic impurity-cleaning energy-saving grain scraper comprises a box body 1, wherein a feeding plate 2 is fixedly connected to the center of the upper end of the inner surface of the left side of the box body 1, a feeding baffle 3 is fixedly connected to the outer surface of the upper end of the feeding plate 2 near the rear end, a path plate 4 is fixedly connected to the center of the inner surface of the right side of the box body 1, a negative pressure fan 5 is fixedly connected to the outer surface of the right side of the box body 1 near the upper end, sieve holes 20 are formed in the outer surface of the right side of the box body 1 near the upper end, a rotating motor 6 is fixedly connected to the inner surface of the left side of the box body 1 near the lower end, a spring 7 is fixedly connected to the inner surface of the rear end of the left side of the box body 1 near the lower end, a connecting column 8 is fixedly connected to the outer surface of the front end of the rotating motor 6 near the right side, a rotating rod 9 is rotatably connected to the outer surface of the upper end of the connecting column 8, the right end of the rotating rod 9 is rotationally connected with a screen frame 11, the outer surface of the lower end of the screen frame 11 is fixedly connected with a screen main body 12, a chute 10 is formed in the position, close to the lower end, of the inner surface of the rear end of the box body 1, a discharge hole 14 is formed in the position, close to the lower end, of the outer surface of the front end of the box body 1, a discharge plate 13 is fixedly connected to the position, close to the lower end, of the outer surface of the front end of the box body 1, when the energy-saving grain scraper is used, a proper screen main body 12 is installed in advance according to the required grain size by a worker, a negative pressure fan 5 is adjusted to a certain power, during operation, grains are conveyed to the feeding plate 2 along with the operation of the energy-saving grain scraper, enter the box body 1 under the action of a grid baffle 3, dust and the like contained in the grains fall down under the action of the negative pressure fan 5, the grains naturally fall down under the action of a sieve mesh 20, the cereal can not block the operation of negative pressure fan 5, cereal passes through path board 4 and falls to screen cloth main part 12 in, spliced pole 8 rotates along with the rotation of rotating motor 6, and drive bull stick 9 back-and-forth pulling screen cloth frame 11, screen cloth frame 11 drives screen cloth main part 12 and also shake along with back-and-forth movement, spout 10 guarantees that screen cloth main part 12 can stable, spring 7 prevents screen cloth frame 11 shake fast and cause too much wearing and tearing to spout 10, under screen cloth main part 12 filters, straw, stone etc. are filtered by screen cloth main part 12, cereal is along the route of slope from discharge gate 14 roll-off, along with discharge plate 13 loading into the containing box that prepares in advance.
In embodiment 2, as shown in fig. 1-3, the outer surface of the lower end of the box body 1 is fixedly connected with a rotating plate 16, the outer surface of the lower end of the rotating plate 16 is rotatably connected with a base 15, the outer surface of the upper end of the box body 1 is close to the left side edge and fixedly connected with a rotating shaft 17, the outer surface of the front end of the rotating shaft 17 is rotatably connected with a conveying pipe frame 18, the outer surface of the left side of the conveying pipe frame 18 is rotatably connected with a scraping head 19, when the position of the grain scraping machine needs to be adjusted, the whole is pushed to a certain position by a fixable moving wheel under the base 15, after confirmation, the fixable moving wheel is fixed, the rotating plate 16 is adjusted to a target direction, under the rotating action of the rotating shaft 17, the height of the scraping head 19 can be adjusted by the conveying pipe frame 18 to adapt to the height of a grain pile, under different heights, the direction of the scraping head 19 keeps unchanged in the grain scraping process, the scraping head 19 is slowly lowered along with the grain pile is always attached to the grain pile under the action of gravity, and the rotating shaft 17 can stably rotate.
The working principle is as follows; when using the energy-saving grain scraper, a worker installs a proper screen main body 12 according to the needed grain size in advance, adjusts the negative pressure fan 5 to a certain power, in the operation process, along with the operation of the energy-saving grain scraper, grains are conveyed to the feeding plate 2, enter the box body 1 under the blocking effect of the feeding baffle 3, dust and the like contained in the grains fall outside the box under the action of the negative pressure fan 5, the grains naturally fall, the grains can not block the operation of the negative pressure fan 5 under the action of the screen holes 20, the grains fall into the screen main body 12 through the path plate 4, the connecting column 8 rotates along with the rotation of the rotating motor 6 and drives the rotating rod 9 to pull the screen frame 11 back and forth, the screen frame 11 drives the screen main body 12 to shake along with back and forth, the chute 10 ensures that the screen main body 12 can stably move back and forth, the spring 7 prevents excessive abrasion to the chute 10 caused by too high shaking speed of the screen frame 11, under the filtering of the screen main body 12, straws, stones and the like are filtered by the screen main body 12, grains slide out from the discharge hole 14 along an inclined path, the grains are loaded into a storage box prepared in advance along with the discharge plate 13, when the position of the grain scraping machine needs to be adjusted, the whole body is pushed to a certain position through a fixable movable wheel under the base 15, the fixable movable wheel is fixed after confirmation, the rotating plate 16 is adjusted to a target direction, under the rotating action of the rotating shaft 17, the height of the scraping head 19 can be adjusted through the conveying pipe frame 18 to adapt to the height of a grain pile, under different heights, the direction of the scraping head 19 keeps unchanged in the grain scraping process, the scraping head 19 is always attached to the grain pile under the action of gravity along with the slow reduction of the grain pile, and the rotating shaft 17 enables the process to rotate stably.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an inside automatic clear miscellaneous energy-saving grain scraper, includes box (1), its characterized in that: the utility model provides a box, box (1) left side internal surface upper end center department fixedly connected with pan feeding board (2), pan feeding board (2) upper end surface is close to rear end department fixedly connected with pan feeding baffle (3), box (1) right side internal surface center department fixedly connected with route board (4), box (1) right side surface is close to upper end department fixedly connected with negative pressure fan (5), box (1) right side surface is close to upper end department and has been seted up sieve mesh (20), box (1) left side internal surface is close to lower extreme department fixedly connected with rotation motor (6), box (1) left side internal surface rear end is close to lower extreme department fixedly connected with spring (7), rotation motor (6) front end surface is close to right side department fixedly connected with spliced pole (8), spliced pole (8) upper end surface rotation is connected with bull stick (9), bull stick (9) right-hand member rotation is connected with frame (11), screen cloth (11) lower extreme surface fixedly connected with screen cloth main part (12), box (1) left side internal surface is close to lower extreme department fixedly connected with rotation motor (6), box (1) left side internal surface is close to lower extreme department fixedly connected with spout (14), box (1) front end (13) is close to lower extreme department fixedly connected with spout (1).
2. An energy-saving grain scraper with automatic internal impurity removal according to claim 1, characterized in that: the automatic scraping device is characterized in that a rotating plate (16) is fixedly connected to the outer surface of the lower end of the box body (1), a base (15) is rotatably connected to the outer surface of the lower end of the rotating plate (16), a rotating shaft (17) is fixedly connected to the outer surface of the upper end of the box body (1) close to the left side edge, a conveying pipe rack (18) is rotatably connected to the outer surface of the front end of the rotating shaft (17), and a scraping head (19) is rotatably connected to the outer surface of the left side of the conveying pipe rack (18).
3. An energy-saving grain scraper with automatic internal impurity removal according to claim 1, characterized in that: the number of the negative pressure fans (5) is 4, the negative pressure fans are uniformly distributed on the same height of the outer surface of the right side of the box body (1), each negative pressure fan (5) is provided with an independent frequency converter, and the number and the positions of the sieve holes (20) are corresponding to the negative pressure fans (5).
4. An energy-saving grain scraper with automatic internal impurity removal according to claim 1, characterized in that: the number of the feeding baffles (3) is 2, the feeding baffles are respectively and fixedly connected to the front end and the rear end of the outer surface of the upper end of the feeding plate (2), the number of the springs (7) is 2, the positions of the springs are symmetrical to the rotating motor (6), the number of the sliding grooves (10) is 2, and each sliding groove (10) is respectively and fixedly connected with the outer surfaces of the front end and the rear end of the screen frame (11).
5. An energy-saving thresher with automatic internal impurity removal as claimed in claim 2, wherein: the utility model discloses a conveying pipe rack, including base (15), discharge plate (13), conveying pipe rack (18), bearing, fixed movable wheel, discharge plate (13) and discharge gate (14) are located to be close to four corners in outer surface of base (15), the inner surface of end and conveying pipe rack (18) side rotate around pivot (17), and its whole embedded structure that presents, the inside bearing that contains of rotating plate (16), and it rotates with base (15) upper end surface through the bearing and be connected.
6. An energy-saving grain scraper with automatic internal impurity removal according to claim 1, characterized in that: the number of the screen main bodies (12) is a plurality, the filtering diameters of the screen main bodies (12) are different, the inner surface of the lower end of the box body (1) is inclined, and the lower part of the inner surface of the lower end of the box body corresponds to the discharge hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222902687.0U CN219560477U (en) | 2022-11-01 | 2022-11-01 | Internal automatic impurity-cleaning energy-saving grain scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222902687.0U CN219560477U (en) | 2022-11-01 | 2022-11-01 | Internal automatic impurity-cleaning energy-saving grain scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219560477U true CN219560477U (en) | 2023-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222902687.0U Active CN219560477U (en) | 2022-11-01 | 2022-11-01 | Internal automatic impurity-cleaning energy-saving grain scraper |
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| Country | Link |
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| CN (1) | CN219560477U (en) |
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- 2022-11-01 CN CN202222902687.0U patent/CN219560477U/en active Active
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