CN221058880U - Movable knife for silage machine - Google Patents
Movable knife for silage machine Download PDFInfo
- Publication number
- CN221058880U CN221058880U CN202322401486.7U CN202322401486U CN221058880U CN 221058880 U CN221058880 U CN 221058880U CN 202322401486 U CN202322401486 U CN 202322401486U CN 221058880 U CN221058880 U CN 221058880U
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- wall
- barrel
- cylinder body
- hole
- fixedly connected
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- 239000004460 silage Substances 0.000 title claims abstract description 23
- 239000007921 spray Substances 0.000 claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 238000005728 strengthening Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 abstract description 6
- 238000001179 sorption measurement Methods 0.000 abstract 1
- 240000008042 Zea mays Species 0.000 description 11
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 11
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 11
- 235000005822 corn Nutrition 0.000 description 11
- 230000000903 blocking effect Effects 0.000 description 3
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Threshing Machine Elements (AREA)
Abstract
The utility model discloses a movable cutter for a silage machine, which comprises a barrel, wherein a main shaft is connected to the barrel, an equipment box is fixedly connected to the inside of the barrel, a high-pressure fan and a heating pipe are fixedly connected to the inside of the equipment box, an opening is formed in the bottom side of the equipment box, an air supply pipe is connected to the opening in a threaded manner, a reinforcing rib is fixedly connected to the inside of the barrel, one end of the reinforcing rib is fixedly connected with the outer wall of the main shaft, a first branch rod piece, a second branch rod piece and a cutter are arranged on the outer wall of the barrel, a through hole is formed in the outer wall of the barrel, the position of the through hole corresponds to the position of the cutter, and a cleaning component is arranged in the barrel; the cleaning component comprises a high-pressure fan fixed inside the cylinder, an air outlet of the high-pressure fan is connected with an air supply pipe, one end of the air supply pipe is connected with a shunt pipe, a spray head is arranged on the outer wall of the shunt pipe, and the spray head corresponds to the through hole of the outer wall of the cylinder in position. The device can realize automatic cleaning of the cutter, thereby avoiding the influence of the adsorption blades on the surface of the cutter on the cutting efficiency.
Description
Technical Field
The utility model relates to the technical field of corn silage machines, in particular to a movable cutter for a silage machine.
Background
The corn stalk silage machine has wide application range, and can cut and crush dry and wet corn stalks, rice straws, wheat straws, cotton stalks, soybean stalks, branches with the diameter of less than 3 centimeters, barks, small bamboo, sugarcanes and other materials into small materials at one time.
The cutter head of the silage machine is mainly responsible for cutting and conveying corn stalks, moisture is contained in the corn stalks because the corn stalks are planted in the field, when the corn stalks are cut by the cutter of the cutter head, the blades on the corn stalks can be adsorbed on the surface of the cutter through the moisture, so that the blades adsorbed on the cutter are not easy to fall off, the cutting of the cutter is affected, and improvement is needed.
Disclosure of utility model
The utility model aims to provide a movable cutter for a silage machine, which solves the problem that blades are easy to adsorb on a cutter of the silage machine and difficult to clean in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the movable cutter for the silage machine comprises a cylinder body, wherein a main shaft is connected to the cylinder body, a first branch rod piece, a second branch rod piece and a cutter are arranged on the outer wall of the cylinder body, a through hole is formed in the outer wall of the cylinder body, the position of the through hole corresponds to that of the cutter, and a cleaning assembly is arranged inside the cylinder body;
The cleaning component comprises a high-pressure fan fixed inside the cylinder, an air outlet of the high-pressure fan is connected with an air supply pipe, one end of the air supply pipe is connected with a shunt pipe, a spray head is arranged on the outer wall of the shunt pipe, and the spray head corresponds to the through hole of the outer wall of the cylinder in position.
Preferably, the inside fixedly connected with strengthening rib of barrel, strengthening rib one end and main shaft outer wall fixed connection.
Preferably, the inside fixedly connected with equipment box of barrel, equipment box inside fixedly connected with high-pressure fan and heating pipe, the opening has been seted up to equipment box bottom side, opening threaded connection has the blast pipe.
Preferably, the shunt tubes are arc-shaped structures, and spray heads are distributed on the outer walls of the shunt tubes at equal intervals in an arc shape.
Preferably, an electric cylinder is fixedly connected inside the cylinder body, and one end of the electric cylinder is connected with a connecting arm.
Preferably, the bottom side of the connecting arm is fixedly connected with a push plate, the push plate is positioned on one side of the spray head, and the push plate corresponds to the through hole in the outer wall of the cylinder.
Preferably, the inner wall of the through hole on the outer wall of the cylinder body is provided with a one-way baffle, and the one-way baffle is rotationally connected with the through hole on the outer wall of the cylinder body.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The automatic cleaning of cutting knife can be realized to this device to avoid the cutting knife surface to adsorb blade influence cutting efficiency.
(2) Through seting up the through-hole at the barrel outer wall, this device, the through-hole position corresponds the cutting knife, sets up high-pressure fan in the barrel inside simultaneously, utilizes the high-pressure air current that high-pressure fan blown out to blow off the remaining blade in cutting knife surface to realize automatic clearance, guarantee the cleanness on cutting knife surface, ensure the cutting effect of cutting knife.
(3) The device can scrape the blades adsorbed on the cutter through the movement of the push plate by arranging the push plate capable of automatically and transversely moving inside the cylinder body, thereby achieving the aim of cleaning.
Drawings
FIG. 1 is a schematic diagram of a movable cutter for silage harvester according to the present utility model;
FIG. 2 is an enlarged view of the moving blade of FIG. 1A for a silage harvester according to the present utility model;
FIG. 3 is a top view of a shunt tube of a movable blade for a silage machine according to the present utility model;
Fig. 4 is a top view of a cartridge of a movable blade for a silage machine according to the present utility model.
In the figure: 1. a cylinder; 2. reinforcing ribs; 3. a main shaft; 4. cleaning the assembly; 41. a high-pressure fan; 42. an equipment box; 43. heating pipes; 44. an air supply pipe; 45. a push plate; 46. a connecting arm; 47. a spray head; 48. an electric cylinder; 49. a shunt; 410. a unidirectional baffle; 5. a first pole piece; 6. a second lever segment; 7. a cutting knife.
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.
Referring to fig. 1-4, the present utility model provides a technical solution: the movable cutter for the silage machine comprises a cylinder body 1, wherein a main shaft 3 is connected to the cylinder body 1, a reinforcing rib 2 is fixedly connected to the inside of the cylinder body 1, and one end of the reinforcing rib 2 is fixedly connected with the outer wall of the main shaft 3; the structure reinforces the main shaft 3 by arranging the reinforcing ribs 2, so that the service life of the main shaft 3 is ensured; the inside of the cylinder body 1 is fixedly connected with an equipment box 42, the inside of the equipment box 42 is fixedly connected with a high-pressure fan 41 and a heating pipe 43, the bottom side of the equipment box 42 is provided with an opening, and the opening is in threaded connection with an air supply pipe 44; the structure can generate high-pressure air flow by arranging the high-pressure fan 41, and the high-pressure air flow is utilized to blow off the sticky blades on the cutter 7; the heating pipe 43 is arranged to heat and blow out the air flow, so that the water drops on the surface of the cutter 7 are blown dry by hot air; an electric cylinder 48 is fixedly connected inside the cylinder body 1, and one end of the electric cylinder 48 is connected with a connecting arm 46; the structure can drive the connecting arm 46 and the push plate 45 to automatically move transversely through the electric cylinder 48; the bottom side of the connecting arm 46 is fixedly connected with a push plate 45, the push plate 45 is positioned on one side of the spray head 47, and the push plate 45 corresponds to the through hole position of the outer wall of the cylinder 1; according to the structure, by arranging the automatic movable pushing plate 45, impurities such as adhered blades on the cutter 7 can be cleaned through the movement of the pushing plate 45; the inner wall of the through hole on the outer wall of the cylinder body 1 is provided with a one-way baffle 410, and the one-way baffle 410 is in rotary connection with the through hole on the outer wall of the cylinder body 1; the structure is provided with the unidirectional blocking piece 410 which can only rotate towards the outer wall of the cylinder body 1, so that the unidirectional blocking piece 410 can be blown to open by high-pressure air flow after the high-pressure fan 41 is started; the unidirectional blocking piece 410 can prevent external impurities from entering the cylinder 1 when being closed; the outer wall of the cylinder body 1 is provided with a first branch rod piece 5, a second branch rod piece 6 and a cutting knife 7, the outer wall of the cylinder body 1 is provided with a through hole, the position of the through hole corresponds to the position of the cutting knife 7, and a cleaning component 4 is arranged inside the cylinder body 1;
The cleaning component 4 comprises a high-pressure fan 41 fixed in the cylinder 1, an air outlet of the high-pressure fan 41 is connected with an air supply pipe 44, one end of the air supply pipe 44 is connected with a shunt pipe 49, the shunt pipe 49 is of an arc-shaped structure, and spray heads 47 are distributed on the outer wall of the shunt pipe 49 at equal intervals in an arc shape; the structure can evenly spray the air flow from the spray head 47 through the shunt tube 49; the outer wall of the shunt tube 49 is provided with a spray head 47, and the spray head 47 corresponds to the through hole position of the outer wall of the cylinder body 1.
Working principle: when the movable cutter for the silage machine is used, blades on the corn stalks can be adsorbed on the surfaces of the cutters 7 due to the fact that the blades on the corn stalks contain moisture in the process of cutting the corn stalks in the rotation process of the cylinder body 1, after the cutters 7 are cut, the blades adsorbed on the surfaces of the cutters 7 can be cleaned, during cleaning, the high-pressure fan 41 is started, high-pressure air flow generated by the high-pressure fan 41 is sprayed out from the spray heads 47 through the air supply pipes 44, the air flow corresponds to the position of the opening of the outer walls of the cylinder body 1, therefore, the unidirectional baffle 410 can be pushed to rotate, the unidirectional baffle 410 is opened to rotate towards the outer walls of the cylinder body 1, after the unidirectional baffle 410 is opened, the high-pressure air flows to the surfaces of the cutters 7 to flow, so that a part of the blades can drop down, when the surface moisture of the cutters 7 is more, the heating pipes 43 can be opened, the air flow is heated, the spray hot air is sprayed out from the spray heads 47, the surfaces of the cutters 7 are quickly cleaned by the hot air, the conditions of the cutters 7 are avoided, and meanwhile, the blades left on the cutters 7 can be cleaned up by the push plates 45 through the push plates 48 through the opening the electric cylinders 48, and the cleaning plates, and cleaning plates 7 are ensured to clean and the cleaning of the blades finally dried.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a movable knife that silage machine used, includes barrel (1), is connected with main shaft (3), its characterized in that on barrel (1): the outer wall of the barrel body (1) is provided with a first branch rod piece (5), a second branch rod piece (6) and a cutting knife (7), the outer wall of the barrel body (1) is provided with a through hole, the position of the through hole corresponds to that of the cutting knife (7), and a cleaning assembly (4) is arranged inside the barrel body (1);
The cleaning component (4) comprises a high-pressure fan (41) fixed inside the cylinder body (1), an air outlet of the high-pressure fan (41) is connected with an air supply pipe (44), one end of the air supply pipe (44) is connected with a shunt pipe (49), a spray head (47) is arranged on the outer wall of the shunt pipe (49), and the spray head (47) corresponds to the through hole of the outer wall of the cylinder body (1).
2. The movable blade for a silage machine according to claim 1, wherein: the inside fixedly connected with strengthening rib (2) of barrel (1), strengthening rib (2) one end and main shaft (3) outer wall fixed connection.
3. The movable blade for a silage machine according to claim 1, wherein: the device is characterized in that an equipment box (42) is fixedly connected inside the cylinder body (1), a high-pressure fan (41) and a heating pipe (43) are fixedly connected inside the equipment box (42), an opening is formed in the bottom side of the equipment box (42), and an air supply pipe (44) is connected with the opening through threads.
4. The movable blade for a silage machine according to claim 1, wherein: the shunt tubes (49) are of arc-shaped structures, and spray heads (47) are distributed on the outer walls of the shunt tubes (49) at equal intervals in an arc shape.
5. The movable blade for a silage machine according to claim 1, wherein: an electric cylinder (48) is fixedly connected inside the cylinder body (1), and one end of the electric cylinder (48) is connected with a connecting arm (46).
6. The movable blade for a silage machine according to claim 5, wherein: the bottom side of the connecting arm (46) is fixedly connected with a push plate (45), the push plate (45) is positioned on one side of the spray head (47), and the push plate (45) corresponds to the through hole position of the outer wall of the cylinder body (1).
7. The movable blade for a silage machine according to claim 1, wherein: the one-way baffle (410) is arranged on the inner wall of the through hole of the outer wall of the cylinder body (1), and the one-way baffle (410) is rotationally connected with the through hole of the outer wall of the cylinder body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322401486.7U CN221058880U (en) | 2023-09-05 | 2023-09-05 | Movable knife for silage machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322401486.7U CN221058880U (en) | 2023-09-05 | 2023-09-05 | Movable knife for silage machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221058880U true CN221058880U (en) | 2024-06-04 |
Family
ID=91267350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322401486.7U Active CN221058880U (en) | 2023-09-05 | 2023-09-05 | Movable knife for silage machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221058880U (en) |
-
2023
- 2023-09-05 CN CN202322401486.7U patent/CN221058880U/en active Active
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