CN203313677U - Cornstalk collecting, chopping and throwing system - Google Patents
Cornstalk collecting, chopping and throwing system Download PDFInfo
- Publication number
- CN203313677U CN203313677U CN2013203229333U CN201320322933U CN203313677U CN 203313677 U CN203313677 U CN 203313677U CN 2013203229333 U CN2013203229333 U CN 2013203229333U CN 201320322933 U CN201320322933 U CN 201320322933U CN 203313677 U CN203313677 U CN 203313677U
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- Prior art keywords
- thorn wheel
- feeding roller
- chopping
- collected
- ceding
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Abstract
The utility model relates to a cornstalk collecting, chopping and throwing system, and belongs to the field of corn harvesting machinery. The cornstalk collecting, chopping and throwing system comprises a stalk collecting and conveying device, a stalk chopping device, a throwing cylinder and a movable baseplate. Stalks can be crushed and collected when corncobs are harvested, so that resources are saved and efficiency is improved.
Description
Technical field
The utility model relates to a kind of maize straw collection chopping and throws system, belongs to the corn harvesting machine field.
Background technology
China's harvest corn is different from the external main operating type that adopts kernel direct to receive, and the fruit ear of take is plucked and received as main, has spike collecting and stalk to process two main aspects.The corn harvesting machine of main flow is all when corn ear is collected, straw chopping and returning to be processed.Maize straw is a kind of feed of high-quality, also can be used for the multiple uses such as biomass energy simultaneously, is a kind of abundant renewable resources, demand is huge, but practical harvest machinery is for want of collected difficulty, the artificial effort of taking a lot of work of gathering in the crops, cause the maize straw utilization percent very low, causes the wasting of resources.Therefore, in the situation that resource is constantly nervous, the combining Work machine that development can be pulverized stalk, be collected in the harvesting corn fringe is very necessary.
The utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide a kind of maize straw that stalk can be pulverized in the harvesting corn fringe, collect to collect chopping and throw system, saving resource, raise the efficiency.
Maize straw described in the utility model is collected chopping and is thrown system, comprises straw collecting conveying plant, straw chopping apparatus, throws cylinder, movable floor;
Described straw collecting conveying plant comprises ceding of Taiwan body, ceding of Taiwan body running end is established reciprocal cutter assembly, back and forth the cutter assembly connects cutting knife driving device, back and forth cutter assembly rear end connects the rake chain, and the rake chain connects collection standing grain screw feeder, and collection standing grain screw feeder connects the first thorn wheel, the first thorn wheel connects the second thorn wheel, the second thorn wheel connects the 3rd thorn wheel, collect standing grain screw feeder, the first thorn wheel, the second thorn wheel, the equal axle of the 3rd thorn wheel and is loaded in ceding of Taiwan body, on the ceding of Taiwan body below the first thorn wheel, establishes the chopping feeding roller;
Described straw chopping apparatus comprises housing, in housing, upper surface is established feeding roller, set feeding roller on lower surface in the housing corresponding with upper feeding roller, blade is set at lower feeding roller rear, the movable knife disc assembly is established at the ledger-plate rear, and upper feeding roller, lower feeding roller and movable knife disc assembly axle are loaded in housing;
Described movable floor non-operative end is articulated in the front lower place of feeding roller under straw chopping apparatus, and working end connects on the ceding of Taiwan body between the second thorn wheel and the 3rd thorn wheel by spring;
The connection of straw chopping apparatus tail end throws cylinder.
The first thorn wheel, the second thorn wheel are floating roller, the first thorn wheel and and the second thorn wheel be secured by bolts on ceding of Taiwan body, establish spring between bolt and the first thorn wheel, the second thorn wheel.
Upper feeding roller is secured by bolts on ceding of Taiwan body, between bolt and upper feeding roller, establishes spring.
Upper feeding roller and lower feeding roller are leafy board-like feeding roller, and upper feeding roller diameter is greater than lower feeding roller diameter.
The chopping feeding roller is leafy board-like feeding roller, improves the feeding ability.
Movable notch board is established in the housing below, and movable notch board is fixed on housing by turnbuckle, and the movable knife disc assembly is located in the cavity of housing and movable notch board composition, is convenient to maintenance and cleaning.
The first thorn wheel, the second thorn wheel, the 3rd thorn wheel are the outer grooved-roller-type thorn wheel of saw-toothed blade, and from front to back, the saw-toothed blade profile of tooth is by pointed tooth to flat tooth gradual change, and function is excessive to compacting by capturing, and linear velocity improves by roller, to improve the stretching modified function to stalk.
Throw cylinder and connect straw chopping apparatus by flange, can arbitrarily regulate the angle that throws cylinder.
Operation principle and process:
During work, the ear-picking unit of upper header is taken corn ear, the fruit ear of taking is through the screw feeder lateral transfer, elevator is promoted to apparatus for peeling off, corn light after the peeling rollers peeling really enters silo, the bract that debarker peels gets rid of with seed whereabouts bract after separating, seed enters collection box and collects, in the time of harvesting, the reciprocal cutter assembly of lower cutting table is by the milpa fast shut-off, back and forth the cutter assembly protracts, the approximate support cut, cut stubble neat, free from admixture, improved the service property (quality) of stalk, the stalk of cutting off is the lay state and enters collection standing grain screw feeder under the rake chain drives, make the pre-straightening of stalk, the order feeding, avoid stopping up, the force feed thorn wheel accelerated step by step is stretching by crooked stalk, broken joint, modified, improved the cutting quality of stalk, collection standing grain screw feeder is concentrated stalk backward and is pushed, stalk is successively through the first thorn wheel and the second thorn wheel, be subject to stalk amount size automatic floating and under the elastic force effect of bolt upper spring the moving stalk of holddown belt move backward, by the 3rd thorn wheel, enter between the upper feeding roller and lower feeding roller of straw chopping apparatus, stalk is the chopping of feeding movable knife disc assembly under extruding, stalk after chopping is dished out at a high speed by throwing cylinder by the effect that throws of the movable knife disc assembly of High Rotation Speed, adjust as required and throw an angle and mince can be thrown in collecting cart or collecting box, the root stubble can pass through rearmounted stubble cleaner or field-returning machine chopping and returning.
The beneficial effect that the utility model compared with prior art had is:
Maize straw described in the utility model is collected chopping and is thrown system, in the harvesting corn fringe, stalk can be pulverized and is collected, and shreds effectively, has reduced manual operation intensity, has reduced cost, has improved operating efficiency.
The accompanying drawing explanation
Fig. 1 is the utility model embodiment schematic diagram;
Fig. 2 is middle straw collecting conveying plant schematic diagram embodiment illustrated in fig. 1;
Fig. 3 is middle straw collecting conveying plant vertical view embodiment illustrated in fig. 1;
Fig. 4 is the schematic diagram of middle thorn wheel embodiment illustrated in fig. 2;
Fig. 5 is the schematic diagram of middle feeding roller embodiment illustrated in fig. 2;
Fig. 6 is middle straw chopping apparatus schematic diagram embodiment illustrated in fig. 1.
In figure: 1, straw collecting conveying plant; 2, straw chopping apparatus; 3, movable floor; 4, throw cylinder; 101, reciprocal cutter assembly; 102, cutting knife driving device; 103, rake chain; 104, collection standing grain screw feeder; 105, the first thorn wheel; 106, spring; 107, bolt; 108, chopping feeding roller; 109, the second thorn wheel; 110, the 3rd thorn wheel; 111, ceding of Taiwan body; 201, housing; 202, lower feeding roller; 203, upper feeding roller; 204, ledger-plate; 205, movable knife disc assembly; 206, movable intaglio plate.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Fig. 1-Fig. 6, maize straw described in the utility model is collected chopping and is thrown system, comprises straw collecting conveying plant 1, straw chopping apparatus 2, throws cylinder 4, movable floor 3;
Described straw collecting conveying plant comprises ceding of Taiwan body 111, reciprocal cutter assembly 101 is established in ceding of Taiwan body 111 working ends, back and forth cutter assembly 101 connects cutting knife driving device 102, back and forth cutter assembly 101 rear ends connect rake chain 103, rake chain 103 connects collection standing grain screw feeder 104, collection standing grain screw feeder 104 connects the first thorn wheel 105, the first thorn wheel 105 connects the second thorn wheel 109, the second thorn wheel 109 connects the 3rd thorn wheel 110, collection standing grain screw feeder 104, the first thorn wheel 105, the second thorn wheel 109, the equal axle of the 3rd thorn wheel 110 is loaded in ceding of Taiwan body 111, establish chopping feeding roller 108 on the ceding of Taiwan body 111 of the first thorn wheel 105 belows,
Described straw chopping apparatus 2 comprises housing 201, the interior upper surface of housing 201 is established feeding roller 203, set feeding roller 202 on the interior lower surface of housing 201 corresponding with upper feeding roller 203, blade 204 is set at lower feeding roller 202 rears, movable knife disc assembly 205 is established at ledger-plate 204 rears, and upper feeding roller 203, lower feeding roller 202 and movable knife disc assembly 205 axles are loaded in housing 201;
Described movable floor 3 non-operative end are articulated in the front lower place of the lower 2 times feeding rollers 202 of straw chopping apparatus, and working end connects on the ceding of Taiwan body 111 between the second thorn wheel 109 and the 3rd thorn wheel 110 by spring;
Straw chopping apparatus 2 tail ends connections throw cylinder 4.
The first thorn wheel 105, the second thorn wheel 109 are floating roller, and the first thorn wheel 105 and the second thorn wheel 109 are fixed on ceding of Taiwan body 111 by bolt 107, between bolt 107 and the first thorn wheel 105, the second thorn wheel 109, establish spring 106.
Upper feeding roller 203 is fixed on ceding of Taiwan body 201 by bolt 107, between bolt 107 and upper feeding roller, establishes spring 106.
Upper feeding roller 203 and lower feeding roller 202 are leafy board-like feeding roller, and upper feeding roller 203 diameters are greater than lower feeding roller 202 diameters.
Chopping feeding roller 108 is leafy board-like feeding roller, improves the feeding ability.
Movable notch board 206 is established in housing 201 belows, and movable notch board 206 is fixed on housing 201 by turnbuckle, and movable knife disc assembly 205 is located in the cavity of housing 201 and movable notch board 206 compositions, is convenient to maintenance and cleaning.
The first thorn wheel 105, the second thorn wheel 109, the 3rd thorn wheel 110 are the outer grooved-roller-type thorn wheel of saw-toothed blade, from front to back, the saw-toothed blade profile of tooth is by pointed tooth to flat tooth gradual change, and function is excessive to compacting by capturing, linear velocity improves by roller, to improve the stretching modified function to stalk.
Throw cylinder 4 and connect straw chopping apparatus 2 by flange, can arbitrarily regulate the angle that throws cylinder 4.
During work, the ear-picking unit of upper header is taken corn ear, the fruit ear of taking is through the screw feeder lateral transfer, elevator is promoted to apparatus for peeling off, corn light after the peeling rollers peeling really enters silo, the bract that debarker peels gets rid of with seed whereabouts bract after separating, seed enters collection box and collects, in the time of harvesting, the reciprocal cutter assembly of lower cutting table is by the milpa fast shut-off, back and forth the cutter assembly protracts, the approximate support cut, cut stubble neat, free from admixture, improved the service property (quality) of stalk, the stalk of cutting off is the lay state and enters collection standing grain screw feeder 104 under rake chain 103 drives, make the pre-straightening of stalk, the order feeding, avoid stopping up, the thorn wheel accelerated step by step is stretching by crooked stalk, broken joint, modified, improved the cutting quality of stalk, collection standing grain screw feeder 104 is concentrated stalk backward and is pushed, stalk is successively through the first thorn wheel 105 and the second thorn wheel 109, be subject to stalk amount size automatic floating and under the elastic force effect of bolt 107 upper springs 106 the moving stalk of holddown belt move backward, by the 3rd thorn wheel 110, enter between the upper feeding roller 203 and lower feeding roller 202 of straw chopping apparatus 2, stalk is 205 choppings of feeding movable knife disc assembly under extruding, stalk after chopping is dished out at a high speed by throwing cylinder 4 by the effect that throws of the movable knife disc assembly 205 of High Rotation Speed, adjust as required and throw an angle and mince can be thrown in collecting cart or collecting box, the root stubble can pass through rearmounted stubble cleaner or field-returning machine chopping and returning.
Claims (8)
1. a maize straw is collected chopping and is thrown system, it is characterized in that: comprise straw collecting conveying plant (1), straw chopping apparatus (2), throw cylinder (4), movable floor (3);
Described straw collecting conveying plant comprises ceding of Taiwan body (111), reciprocal cutter assembly (101) is established in ceding of Taiwan body (111) working end, back and forth cutter assembly (101) connects cutting knife driving device (102), back and forth cutter assembly (101) rear end connects rake chain (103), rake chain (103) connects collection standing grain screw feeder (104), collection standing grain screw feeder (104) connects the first thorn wheel (105), the first thorn wheel (105) connects the second thorn wheel (109), the second thorn wheel (109) connects the 3rd thorn wheel (110), collection standing grain screw feeder (104), the first thorn wheel (105), the second thorn wheel (109), the 3rd thorn wheel (110) all axle is loaded in ceding of Taiwan body (111), establish chopping feeding roller (108) on the ceding of Taiwan body (111) of the first thorn wheel (105) below,
Described straw chopping apparatus (2) comprises housing (201), the interior upper surface of housing (201) is established feeding roller (203), set feeding roller (202) on the interior lower surface of housing (201) corresponding with upper feeding roller (203), blade (204) is set at lower feeding roller (202) rear, movable knife disc assembly (205) is established at ledger-plate (204) rear, and upper feeding roller (203), lower feeding roller (202) and movable knife disc assembly (205) axle are loaded in housing (201);
Described movable floor (3) non-operative end is articulated in the front lower place of (2) lower feeding roller (202) under straw chopping apparatus, and working end connects on the ceding of Taiwan body (111) between the second thorn wheel (109) and the 3rd thorn wheel (110) by spring;
The connection of straw chopping apparatus (2) tail end throws cylinder (4).
2. maize straw according to claim 1 is collected chopping and is thrown system, it is characterized in that: the first thorn wheel (105), the second thorn wheel (109) are floating roller, it is upper that the first thorn wheel (105) and the second thorn wheel (109) are fixed in ceding of Taiwan body (111) by bolt (107), between bolt (107) and the first thorn wheel (105), the second thorn wheel (109), establishes spring (106).
3. maize straw according to claim 1 is collected chopping and thrown system, it is characterized in that: it is upper that upper feeding roller (203) is fixed in ceding of Taiwan body (201) by bolt (107), establishes spring (106) between bolt (107) and upper feeding roller.
4. maize straw according to claim 1 is collected chopping and thrown system, it is characterized in that: upper feeding roller (203) and lower feeding roller (202) are leafy board-like feeding roller, and upper feeding roller (203) diameter is greater than lower feeding roller (202) diameter.
5. maize straw according to claim 1 is collected chopping and thrown system, it is characterized in that: chopping feeding roller (108) is leafy board-like feeding roller.
6. maize straw according to claim 1 is collected chopping and is thrown system, it is characterized in that: movable notch board (206) is established in housing (201) below, it is upper that movable notch board (206) is fixed in housing (201) by turnbuckle, and movable knife disc assembly (205) is located in the cavity of housing (201) and movable notch board (206) composition.
7. maize straw according to claim 1 is collected chopping and is thrown system, it is characterized in that: the first thorn wheel (105), the second thorn wheel (109), the 3rd thorn wheel (110) are the outer grooved-roller-type thorn wheel of saw-toothed blade, from front to back, the saw-toothed blade profile of tooth by pointed tooth to flat tooth gradual change.
8. maize straw according to claim 1 is collected chopping and is thrown system, it is characterized in that: throw cylinder (4) and connect straw chopping apparatus (2) by flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203229333U CN203313677U (en) | 2013-06-05 | 2013-06-05 | Cornstalk collecting, chopping and throwing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203229333U CN203313677U (en) | 2013-06-05 | 2013-06-05 | Cornstalk collecting, chopping and throwing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203313677U true CN203313677U (en) | 2013-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203229333U Expired - Lifetime CN203313677U (en) | 2013-06-05 | 2013-06-05 | Cornstalk collecting, chopping and throwing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203313677U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104541758A (en) * | 2015-01-09 | 2015-04-29 | 山东泉林纸业有限责任公司 | Full-automatic corn harvester |
| CN105493740A (en) * | 2016-01-18 | 2016-04-20 | 山东省农业机械科学研究院 | Full floating feeding and chopping device, method and harvester for corn straw |
| CN105917876A (en) * | 2016-05-16 | 2016-09-07 | 浙江大学 | Feeding and shredding device of silage maize harvester |
| CN111604125A (en) * | 2020-06-01 | 2020-09-01 | 内蒙古农业大学 | Axial flow roller type rubbing crusher |
| CN112690079A (en) * | 2021-01-20 | 2021-04-23 | 农业农村部南京农业机械化研究所 | Middle conveying device for self-propelled intelligent peanut seedling harvester |
| CN114766194A (en) * | 2022-05-11 | 2022-07-22 | 威海海洋职业学院 | Silage corn combine harvester |
| CN115226485A (en) * | 2022-06-29 | 2022-10-25 | 扬州市金谷机械有限公司 | Corn stalk collecting, crushing and returning device and processing method thereof |
-
2013
- 2013-06-05 CN CN2013203229333U patent/CN203313677U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104541758A (en) * | 2015-01-09 | 2015-04-29 | 山东泉林纸业有限责任公司 | Full-automatic corn harvester |
| CN104541758B (en) * | 2015-01-09 | 2020-06-05 | 山东泉林纸业有限责任公司 | Full-automatic corn harvester |
| CN105493740A (en) * | 2016-01-18 | 2016-04-20 | 山东省农业机械科学研究院 | Full floating feeding and chopping device, method and harvester for corn straw |
| CN105917876A (en) * | 2016-05-16 | 2016-09-07 | 浙江大学 | Feeding and shredding device of silage maize harvester |
| CN111604125A (en) * | 2020-06-01 | 2020-09-01 | 内蒙古农业大学 | Axial flow roller type rubbing crusher |
| CN112690079A (en) * | 2021-01-20 | 2021-04-23 | 农业农村部南京农业机械化研究所 | Middle conveying device for self-propelled intelligent peanut seedling harvester |
| CN114766194A (en) * | 2022-05-11 | 2022-07-22 | 威海海洋职业学院 | Silage corn combine harvester |
| CN115226485A (en) * | 2022-06-29 | 2022-10-25 | 扬州市金谷机械有限公司 | Corn stalk collecting, crushing and returning device and processing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131204 |
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| CX01 | Expiry of patent term |