CN221240899U - Fresh corn harvesting header - Google Patents
Fresh corn harvesting header Download PDFInfo
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- CN221240899U CN221240899U CN202323043258.3U CN202323043258U CN221240899U CN 221240899 U CN221240899 U CN 221240899U CN 202323043258 U CN202323043258 U CN 202323043258U CN 221240899 U CN221240899 U CN 221240899U
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- cutting
- straw
- harvesting
- corn
- periphery
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- 240000008042 Zea mays Species 0.000 title claims abstract description 55
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 55
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 55
- 235000005822 corn Nutrition 0.000 title claims abstract description 55
- 238000003306 harvesting Methods 0.000 title claims abstract description 54
- 239000010902 straw Substances 0.000 claims abstract description 50
- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 12
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 210000005069 ears Anatomy 0.000 description 3
- 208000019505 Deglutition disease Diseases 0.000 description 2
- 241001124569 Lycaenidae Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
Abstract
The utility model discloses a fresh corn harvesting header, which comprises a harvesting header mounting frame, wherein a straw entering driving assembly is arranged on the periphery of the harvesting header mounting frame, a straw cutting assembly is arranged on one side of the straw entering driving assembly, and a corn cob conveying assembly is arranged on one side of the straw cutting assembly; the utility model improves the prior art, in actual use, the straw enters the driving component, so that the problems that once corn straw is choked on the snapping roll of the header, the corn harvester cannot work normally, workers stand in front of the header and clean the header manually, the corn harvester is very dangerous, the workers are easy to hurt, the arms of the workers can be rolled in by accident, serious injury is caused, and the corn harvester saves time and labor and improves the working efficiency.
Description
Technical Field
The utility model relates to the field of fresh corn harvesting, in particular to a fresh corn harvesting header.
Background
With the great popularization of agricultural mechanization in China, the degree of agricultural mechanization in China is higher and higher, and especially in the sowing and harvesting links of crops, the degree of mechanization in the last ten years is improved considerably. The popularization of the corn harvesting machinery greatly improves the working efficiency and reduces the labor intensity of farmers. However, while mechanized harvesting of corn improves efficiency, existing corn harvesters themselves have some undesirable areas. For example, corn harvesters often choke the snapping rolls of the header during operation. Once the corn stalks are choked by the snapping roll of the header, the corn harvester cannot work normally, at the moment, a driver stops the corn harvester, a worker stands in front of the header to clean the corn stalks manually, and the corn stalks clamped in the snapping roll are pulled out by hands to tear out the corn stalks easily, so that the power of the header of the corn harvester is not cut off. The operation is dangerous, the human is easy to hurt, and the arm of the human can be rolled in by carelessness, so that serious injury is caused; and time and labor are wasted, and the operation efficiency of the corn harvester can be affected to a certain extent.
Disclosure of utility model
In order to solve the problems in the background art, the utility model adopts the following specific technical scheme:
The utility model provides a fresh corn harvesting header, includes that harvesting header mounting bracket periphery is equipped with straw and gets into actuating assembly, and straw gets into actuating assembly one side and is equipped with straw cutting assembly, and straw cutting assembly one side is equipped with corn cob conveying assembly.
Further, in order to achieve the purpose of preventing straw from choking in entering driving, the straw entering driving assembly comprises a middle rod, the middle rod is movably connected with a harvesting header mounting frame, a driving sprocket is connected to the periphery of the middle rod, a driving chain is connected to the periphery of the driving sprocket, a straw entering plate is connected to the periphery of the driving chain, a first driving bevel gear is connected to one end of the middle rod, a second bevel gear is meshed to one side of the first driving bevel gear, a driving worm is connected to the inner portion of the second bevel gear, a driving worm wheel is meshed to the periphery of the driving worm, one end of the middle portion of the driving worm wheel is connected with a driving roller, and driving roller patterns are arranged on the periphery of the driving roller.
Further, the periphery of the middle rod is movably connected with a harvesting installation shell.
Further, one end of the middle rod is connected with a transmission motor, and a shell of the transmission motor is connected with the harvesting installation shell.
Further, in order to reach straw cutting's purpose, straw cutting assembly includes the cutting mounting panel, and the cutting mounting panel is connected with the results header mounting bracket, and cutting motor is installed to cutting mounting panel top, and cutting motor output is connected with the cutting rotary rod, cutting rotary rod and cutting mounting panel swing joint, and cutting rotary rod one end is connected with cutting blade.
Further, in order to achieve the purpose of conveying corn ears, the corn ear conveying assembly comprises a conveying rotary rod, the conveying rotary rod is movably connected with the harvesting installation shell, a conveying screw is arranged on the periphery of the conveying rotary rod, and one end of the conveying rotary rod is connected with a conveying motor.
Further, a plugging plate is arranged in the harvesting installation shell and is connected with the harvesting header mounting frame.
Furthermore, one side of the harvesting installation shell is provided with a ear discharging port.
Compared with the prior art, the utility model provides a fresh corn harvesting header, which comprises the following components
The beneficial effects are that:
(1) The utility model improves the prior art, solves the problems that once corn stalks choke the snapping roller of the header, the corn harvester cannot work normally, workers stand in front of the header and clean the header manually, the corn harvester is dangerous and hurts people easily, the arms of the people can be rolled in by carelessness, serious injury is caused, and the corn harvester saves time and labor and improves the working efficiency.
(2) In actual use, through setting up the cutting mounting panel to reach the purpose of being convenient for installation cutting motor, make cutting motor reach the purpose that drives the cutting rotary rod and rotate, can drive cutting blade and rotate when making the cutting rotary rod rotatory, thereby make cutting blade can carry out the purpose of constantly cutting off straw.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a main structure of a fresh corn harvesting header according to an embodiment of the utility model;
FIG. 2 is a perspective view of a fresh corn harvesting header according to an embodiment of the utility model;
FIG. 3 is a schematic view of a straw cutting assembly in a fresh corn harvesting header according to an embodiment of the utility model;
Fig. 4 is a schematic diagram of the ear of corn conveying assembly in a fresh corn harvesting header according to an embodiment of the utility model.
In the figure:
1. Harvesting a header mounting rack; 2. the straw enters the driving component; 201. an intermediate lever; 202. a drive sprocket; 203. driving roller patterns; 204. a drive chain; 205. straw enters the plate; 206. a first drive bevel gear; 207. a second bevel gear; 208. driving a worm; 209. a drive worm wheel; 210. a driving roller; 3. a straw cutting assembly; 301. cutting the mounting plate; 302. a cutting motor; 303. cutting a rotating rod; 304. a cutting blade; 4. an ear of corn conveying assembly; 401. a conveying rotary rod; 402. a conveying screw; 403. a conveying motor; 5. harvesting and mounting a shell; 6. a drive motor; 7. a plugging plate; 8. ear discharging port.
Detailed Description
For the purpose of further illustrating the concepts of the utility model, there is provided in the drawings, which are a part of the disclosure of the utility model and are primarily intended to illustrate examples and, together with the description, serve to explain the principles of the examples, with reference to the description, wherein elements of the drawings are not drawn to scale and like reference numerals are generally used to designate like elements.
The utility model is further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-4, a fresh corn harvesting header according to the embodiment of the utility model comprises a straw entering driving component 2 arranged on the periphery of a harvesting header mounting frame 1, wherein the straw entering driving component 2 achieves the purpose of preventing straw entering driving from choking, a straw cutting component 3 is arranged on one side of the straw entering driving component 2, the straw cutting component 3 achieves the purpose of straw cutting, a corn cob conveying component 4 is arranged on one side of the straw cutting component 3, and the corn cob conveying component 4 achieves the purpose of corn cob conveying.
As shown in fig. 1-4, the straw entering driving assembly 2 comprises a middle rod 201, the middle rod 201 is movably connected with a harvesting header mounting frame 1, a driving sprocket 202 is connected to the periphery of the middle rod 201, a driving chain 204 is connected to the periphery of the driving sprocket 202, a straw entering plate 205 is connected to the periphery of the driving chain 204, one end of the middle rod 201 is connected with a first driving bevel gear 206, one side of the first driving bevel gear 206 is meshed with a second bevel gear 207, the inside of the second bevel gear 207 is connected with a driving worm 208, the periphery of the driving worm 208 is meshed with a driving worm gear 209, one end of the middle part of the driving worm gear 209 is connected with a driving roller 210, a driving roller 203 is arranged on the periphery of the driving roller 210, a harvesting mounting shell 5 is movably connected to the periphery of the middle rod 201, one end of the middle rod 201 is connected with a driving motor 6, and the outer shell of the driving motor 6 is connected with the harvesting mounting shell 5.
Through the above technical scheme, through setting up driving motor 6, thereby make driving motor 6 drive worm 208 rotate in the harvest header mounting bracket 1, thereby make driving worm 208 drive second bevel gear 207 rotate, second bevel gear 207 can drive intermediate lever 201 and rotate when driving first transmission bevel gear 206 and rotate, intermediate lever 201 can drive sprocket 202 and rotate, can drive straw entering board 205 and remove when at this moment drive sprocket 202 rotates, thereby reach the purpose that the straw got into, can drive the rotation of drive worm gear 209 when driving worm 208 rotates, thereby make drive worm gear 209 can drive driving roller 210 and rotate, when driving roller 210 drives driving roller 203 and rotate, not only can drive the straw and carry, and the corn ear also can be automatic excision, the corn ear of excision also accessible straw entering board 205 is beaten into harvesting installation shell 5, when snapping roll is choked, driving motor 6 reverses, can make driving roller 210 reverse, thereby reach the purpose that the corn straw that choked is discharged.
As shown in fig. 1-4, the straw cutting assembly 3 comprises a cutting mounting plate 301, the cutting mounting plate 301 is connected with a harvesting header mounting frame 1, a cutting motor 302 is mounted above the cutting mounting plate 301, the output end of the cutting motor 302 is connected with a cutting rotating rod 303, the cutting rotating rod 303 is movably connected with the cutting mounting plate 301, and one end of the cutting rotating rod 303 is connected with a cutting blade 304.
Through the above technical scheme, through setting up cutting mounting panel 301 to reach the purpose of being convenient for install cutting motor 302, make cutting motor 302 reach the purpose that drives cutting rotary rod 303 and rotate, can drive cutting blade 304 and rotate when making cutting rotary rod 303 rotate, thereby make cutting blade 304 can carry out the purpose of constantly cutting off the straw.
As shown in fig. 1-4, the corn cob conveying assembly 4 comprises a conveying rotary rod 401, the conveying rotary rod 401 is movably connected with a harvesting mounting shell 5, a conveying screw 402 is arranged on the periphery of the conveying rotary rod 401, one end of the conveying rotary rod 401 is connected with a conveying motor 403, a plugging plate 7 is arranged in the harvesting mounting shell 5, and the plugging plate 7 is connected with a harvesting header mounting frame 1.
Through above-mentioned technical scheme, through setting up conveyor motor 403 to make conveyor motor 403 drive carry rotary rod 401 and rotate in reaping installation casing 5, thereby make carry rotary rod 401 to drive and carry spiral 402 and rotate, thereby make the corncob can discharge through row ear mouth 8, make shutoff board 7 reach the purpose of shutoff to the corncob.
In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.
Working principle: by arranging the transmission motor 6, the transmission motor 6 can drive the driving worm 208 to rotate in the harvesting header mounting frame 1, so that the driving worm 208 can drive the second bevel gear 207 to rotate, the second bevel gear 207 can drive the first transmission bevel gear 206 to rotate and drive the middle rod 201 to rotate, the middle rod 201 can drive the transmission chain wheel 202 to rotate, at the moment, the transmission chain wheel 202 can drive the straw entering plate 205 to move, the purpose of straw entering is achieved, the driving worm 208 can be driven to rotate while the driving worm wheel 209 is driven to rotate, the driving worm wheel 209 can drive the driving roller wheel 210 to rotate, the driving roller wheel 210 can drive the straw to rotate, corn ears can be automatically removed, the removed corn ears can also be driven into the harvesting mounting shell 5 through the straw entering plate 205, and when the snapping roller is in dysphagia, the driving motor 6 can drive the driving roller wheel 210 to invert, and the purpose of ejecting the dysphagia corn straws is achieved;
By arranging the cutting mounting plate 301, the aim of conveniently mounting the cutting motor 302 is fulfilled, the cutting motor 302 achieves the aim of driving the cutting rotating rod 303 to rotate, and the cutting blade 304 is driven to rotate when the cutting rotating rod 303 rotates, so that the cutting blade 304 can continuously cut off straws;
through setting up conveyor motor 403 to make conveyor motor 403 drive carry rotary rod 401 and rotate in reaping installation casing 5, thereby make carry rotary rod 401 drive carry spiral 402 and rotate, thereby make the corncob can discharge through row ear mouth 8, make shutoff board 7 reach the purpose of shutoff to the corncob.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. The fresh corn harvesting header is characterized by comprising a harvesting header mounting frame (1), wherein a straw entering driving assembly (2) is arranged on the periphery of the harvesting header mounting frame, a straw cutting assembly (3) is arranged on one side of the straw entering driving assembly (2), and a corn cob conveying assembly (4) is arranged on one side of the straw cutting assembly (3); the straw entering driving assembly (2) comprises a middle rod (201), the middle rod (201) is movably connected with the harvesting header mounting frame (1), a transmission chain wheel (202) is connected to the periphery of the middle rod (201), a transmission chain (204) is connected to the periphery of the transmission chain (202), a straw entering plate (205) is connected to the periphery of the transmission chain (204), a first transmission bevel gear (206) is connected to one end of the middle rod (201), a second bevel gear (207) is meshed to one side of the first transmission bevel gear (206), a driving worm (208) is connected to the inside of the second bevel gear (207), a transmission worm wheel (209) is meshed to the periphery of the driving worm (208), one end of the middle of the transmission worm wheel (209) is connected with a transmission roller (210), and transmission roller patterns (203) are arranged on the periphery of the transmission roller (210). The periphery of the middle rod (201) is movably connected with a harvesting installation shell (5); one end of the middle rod (201) is connected with a transmission motor (6), and the shell of the transmission motor (6) is connected with the harvesting installation shell (5).
2. The fresh corn harvesting header according to claim 1, wherein the straw cutting assembly (3) comprises a cutting mounting plate (301), the cutting mounting plate (301) is connected with the harvesting header mounting frame (1), a cutting motor (302) is mounted above the cutting mounting plate (301), an output end of the cutting motor (302) is connected with a cutting rotating rod (303), the cutting rotating rod (303) is movably connected with the cutting mounting plate (301), and one end of the cutting rotating rod (303) is connected with a cutting blade (304).
3. The fresh corn harvesting header according to claim 2, wherein the corn cob conveying assembly (4) comprises a conveying rotary rod (401), the conveying rotary rod (401) is movably connected with the harvesting installation shell (5), a conveying screw (402) is arranged on the periphery of the conveying rotary rod (401), and one end of the conveying rotary rod (401) is connected with a conveying motor (403).
4. A fresh corn harvesting header according to claim 3, wherein a plugging plate (7) is provided inside the harvesting mounting housing (5), the plugging plate (7) being connected to the harvesting header mounting (1).
5. A fresh corn harvesting header according to claim 4, wherein the harvesting mounting housing (5) is provided with a header outlet (8) on one side.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221240899U true CN221240899U (en) | 2024-07-02 |
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| Date | Code | Title | Description |
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| GR01 | Patent grant |