CN204168773U - The automatic cropping system of a kind of corn - Google Patents
The automatic cropping system of a kind of corn Download PDFInfo
- Publication number
- CN204168773U CN204168773U CN201420627261.1U CN201420627261U CN204168773U CN 204168773 U CN204168773 U CN 204168773U CN 201420627261 U CN201420627261 U CN 201420627261U CN 204168773 U CN204168773 U CN 204168773U
- Authority
- CN
- China
- Prior art keywords
- car
- corn
- pair roller
- ear
- fixed head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 63
- 235000005822 corn Nutrition 0.000 title claims abstract description 48
- 235000005824 corn Nutrition 0.000 title claims abstract description 48
- 241000209149 Zea Species 0.000 title claims abstract 12
- 238000003306 harvesting Methods 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 238000003801 milling Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 240000008042 Zea mays Species 0.000 description 51
- 239000010902 straw Substances 0.000 description 16
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 15
- 235000009973 maize Nutrition 0.000 description 15
- 238000010298 pulverizing process Methods 0.000 description 4
- 230000001488 breeding Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 244000144972 livestock Species 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses the automatic cropping system of a kind of corn, described car body is provided with drive unit, described car body front is provided with stalk cutting device and ear-picking unit, described ear-picking unit comprises harvesting pair roller and corn ear conveyer belt, and is connected with described corn ear conveyer belt and is arranged on the corn ear collecting box at described car body rear; Below described car body, both sides are connected with fixed head by driving shaft, described driving shaft is connected with described drive unit transmission, described fixed head is provided with triangle crawler belt, described fixed head is connected with inside the centre frame of described triangle crawler belt, and the outside of described triangle crawler belt is connected with described car body by fixed mount; Be provided with feeding pair roller below described harvesting pair roller, be provided with crush box below described feeding pair roller, be provided with Disintegrating knife in described crush box, the below of described crush box is provided with discharging opening; The utility model has the advantage of: structure is more stable, bearing capacity is stronger, and resistance is little, consume energy low, efficiency is high, can be adapted to the farmland of various situation.
Description
Technical field
The utility model relates to a kind of corn harvesting apparatus, and specifically the automatic cropping system of a kind of corn, belongs to corn harvesting apparatus field.
Background technology
Existing corn picker major part is all carrying out ear harvesting operation while, to shed in the ground after the corn straw smashing gathered in, this makes, when using sower to sow, usually to cause sower to complete seeding operation because of the accumulation of maize straw.In addition, along with the development of China's livestock breeding industry grows, the demand of feed is also constantly increased, and maize straw is as a kind of important feed, if shed the waste of a kind of resource beyond doubt in the ground after pulverizing, if the maize straw of pulverizing can be reclaimed and be used for livestock breeding industry, the availability of maize straw can be improved widely.Name is called that " a kind of corn picker " application number is that the Chinese utility model patent of " 201310291938.9 " provides a kind of corn picker, comprise car body, be arranged on the directive wheel below car body and driving wheel, be arranged on the operating room above car body, be arranged on stalk cutting device and the ear-picking unit in car body front, drive unit, ear-picking unit comprises harvesting pair roller, corn ear conveyer belt, the corn ear collecting box being arranged on car body rear is communicated with corn ear conveyer belt, described grain header also comprises crushed stalk retracting device, structure comprises the feeding pair roller be arranged on below harvesting pair roller, be arranged on the disintegrating mechanism under feeding pair roller, the wind model mechanism be communicated with disintegrating mechanism, and the maize straw collection box be arranged on above car body.But the structural stability of this equipment is poor, and bearing capacity is more weak, loose farmland is difficult to carry out operation.
Utility model content
In order to solve the problem, the utility model devises the automatic cropping system of a kind of corn, and structure is more stable, and bearing capacity is stronger, and resistance is little, consume energy low, efficiency is high, can be adapted to the farmland of various situation.
The technical solution of the utility model is:
The automatic cropping system of a kind of corn, described car body is provided with drive unit, described car body is provided with operating room, described car body front is provided with stalk cutting device and ear-picking unit, maize straw cuts down by stalk cutting device, and described ear-picking unit comprises harvesting pair roller and corn ear conveyer belt, and is connected with described corn ear conveyer belt and is arranged on the corn ear collecting box at described car body rear, said structure all belongs to prior art, repeats no more;
Below described car body, both sides are connected with fixed head by driving shaft, described driving shaft is connected with described drive unit transmission, described fixed head is provided with triangle crawler belt, described fixed head is connected with inside the centre frame of described triangle crawler belt, the outside of described triangle crawler belt is connected with described car body by fixed mount, thus making complete machine structure more stable, bearing capacity is stronger, solves traditional product and to be in operation the excessive flimsy problem of shaft strength;
Feeding pair roller is provided with below described harvesting pair roller, crush box is provided with below described feeding pair roller, Disintegrating knife is provided with in described crush box, the below of described crush box is provided with discharging opening, the below of described discharging opening is provided with dredges material tooth, be provided with arc-shaped steel bar above described thin material tooth, the maize straw after pulverizing disperseed more even.
Further, be also provided with except stubble milling cutter below described car body, the described stubble milling cutter that removes is connected with described drive unit transmission by rotating shaft, described except stubble milling cutter be T-shaped structure, by the horizontal-blade of T-shaped structural top, corn stubble is excised, decrease labour intensity, improve operating efficiency.
Further, described harvesting pair roller is serrated roller, and tooth depth and tooth pitch are all less than the radius of corn ear, thus makes corn plate not be transferred to corn ear collecting box by harvesting pair roller by conveyer belt.
Under drive unit effect, stalk cutting device flows to the harvesting pair roller of ear-picking unit after being cut off by maize straw, corn ear is taken by harvesting pair roller, and by corn ear conveyer belt, corn ear is delivered to corn ear collecting box, maize straw is delivered to crush box place by harvesting pair roller and feeding pair roller simultaneously, cut up with a hay cutter by Disintegrating knife broken, and evenly spread on ground, improve the recovery utilization rate of maize straw.
The utility model has the advantage of: structure is more stable, bearing capacity is stronger, and resistance is little, consume energy low, efficiency is high, can be adapted to the farmland of various situation.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
Below preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment 1
As shown in Figure 1, the automatic cropping system of a kind of corn, described car body 1 is provided with drive unit, described car body 1 is provided with operating room, and described car body 1 front is provided with stalk cutting device 2 and ear-picking unit, and maize straw cuts down by stalk cutting device 2, described ear-picking unit comprises harvesting pair roller 3 and corn ear conveyer belt, and to be connected with described corn ear conveyer belt and to be arranged on the corn ear collecting box 4 at described car body 1 rear, said structure all belongs to prior art, repeats no more;
Below described car body 1, both sides are connected with fixed head 5 by driving shaft, described driving shaft is connected with described drive unit transmission, described fixed head 5 is provided with triangle crawler belt 6, described fixed head 6 is connected with inside the centre frame 7 of described triangle crawler belt 5, the outside of described triangle crawler belt 5 is connected with described car body 1 by fixed mount 8, thus making complete machine structure more stable, bearing capacity is stronger, solves traditional product and to be in operation the excessive flimsy problem of shaft strength;
Feeding pair roller 9 is provided with below described harvesting pair roller 3, crush box 10 is provided with below described feeding pair roller 9, Disintegrating knife 11 is provided with in described crush box 10, the below of described crush box 10 is provided with discharging opening, the below of described discharging opening is provided with dredges material tooth 12, described thin material tooth 12 is provided with arc-shaped steel bar 13 above, the maize straw after pulverizing is disperseed more even.
In addition, be also provided with except stubble milling cutter 14 below described car body 1, the described stubble milling cutter 14 that removes is connected with described drive unit transmission by rotating shaft, described except stubble milling cutter 14 be T-shaped structure, by the horizontal-blade at T-shaped structure 14 top, corn stubble is excised, decrease labour intensity, improve operating efficiency.
Wherein, described harvesting pair roller 3 is serrated roller, and tooth depth and tooth pitch are all less than the radius of corn ear, thus makes corn plate not be transferred to corn ear collecting box by harvesting pair roller 3 by conveyer belt.
Under drive unit effect, stalk cutting device flows to the harvesting pair roller of ear-picking unit after being cut off by maize straw, corn ear is taken by harvesting pair roller, and by corn ear conveyer belt, corn ear is delivered to corn ear collecting box, maize straw is delivered to crush box place by harvesting pair roller and feeding pair roller simultaneously, cut up with a hay cutter by Disintegrating knife broken, and evenly spread on ground, improve the recovery utilization rate of maize straw.
Claims (3)
1. the automatic cropping system of corn, it is characterized in that: described car body is provided with drive unit, described car body front is provided with stalk cutting device and ear-picking unit, described ear-picking unit comprises harvesting pair roller and corn ear conveyer belt, and is connected with described corn ear conveyer belt and is arranged on the corn ear collecting box at described car body rear;
Below described car body, both sides are connected with fixed head by driving shaft, described driving shaft is connected with described drive unit transmission, described fixed head is provided with triangle crawler belt, described fixed head is connected with inside the centre frame of described triangle crawler belt, and the outside of described triangle crawler belt is connected with described car body by fixed mount;
Feeding pair roller is provided with below described harvesting pair roller, be provided with crush box below described feeding pair roller, be provided with Disintegrating knife in described crush box, the below of described crush box is provided with discharging opening, the below of described discharging opening is provided with dredges material tooth, is provided with arc-shaped steel bar above described thin material tooth.
2. the automatic cropping system of a kind of corn according to claim 1, is characterized in that: be also provided with except stubble milling cutter below described car body, is describedly connected with described drive unit transmission by rotating shaft except stubble milling cutter, and described to remove stubble milling cutter be T-shaped structure.
3. the automatic cropping system of a kind of corn according to claim 1 and 2, is characterized in that: described harvesting pair roller is serrated roller, and tooth depth and tooth pitch are all less than the radius of corn ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420627261.1U CN204168773U (en) | 2014-10-28 | 2014-10-28 | The automatic cropping system of a kind of corn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420627261.1U CN204168773U (en) | 2014-10-28 | 2014-10-28 | The automatic cropping system of a kind of corn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204168773U true CN204168773U (en) | 2015-02-25 |
Family
ID=52557625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420627261.1U Expired - Fee Related CN204168773U (en) | 2014-10-28 | 2014-10-28 | The automatic cropping system of a kind of corn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204168773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105993382A (en) * | 2016-05-31 | 2016-10-12 | 张岭 | Corn harvester |
-
2014
- 2014-10-28 CN CN201420627261.1U patent/CN204168773U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105993382A (en) * | 2016-05-31 | 2016-10-12 | 张岭 | Corn harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20201028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |