CN103181266B - Stubble-cleaning, weeding and straw-returning machine - Google Patents
Stubble-cleaning, weeding and straw-returning machine Download PDFInfo
- Publication number
- CN103181266B CN103181266B CN201310054890.XA CN201310054890A CN103181266B CN 103181266 B CN103181266 B CN 103181266B CN 201310054890 A CN201310054890 A CN 201310054890A CN 103181266 B CN103181266 B CN 103181266B
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- Prior art keywords
- stubble
- cutting apparatus
- straw
- straw cutting
- shovel
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- 238000004140 cleaning Methods 0.000 title claims abstract description 34
- 238000009333 weeding Methods 0.000 title claims abstract description 28
- 239000010902 straw Substances 0.000 claims description 45
- 230000002787 reinforcement Effects 0.000 claims description 14
- 230000007423 decrease Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 4
- 235000013339 cereals Nutrition 0.000 description 3
- 238000009313 farming Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 2
- 244000046109 Sorghum vulgare var. nervosum Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
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- Harvester Elements (AREA)
Abstract
A stubble-cleaning, weeding and straw-returning machine mainly comprises two parts, namely a stubble-cleaning and weeding part and a straw-returning part, wherein the stubble-cleaning and weeding part mainly comprises a stubble-cleaning shovel 2, a shovel column 3 and bolts 4; the straw-returning part has basically the same structure as a straw-returning machine in the current market, and the main difference is as follows: a cross beam 5 is added on the back part (or on the front part) of a shell of the straw-returning machine 1; the shovel column 3 is fixed on the cross beam 5 added on the back part (or on the front part) of the shell of the straw-returning machine 1 through the bolts 4; the upper, lower, left and right positions of the stubble-cleaning and weeding part are adjustable; the number of the stubble-cleaning and weeding parts can be increased or decreased as required; and the stubble-cleaning shovel 2 is installed at the most front end of the lower part of the shovel column 3.
Description
Technical field
The present invention relates to a kind of stalk returning device, is especially a kind of stubble-cleaning weeding straw cutting apparatus.
Background technology
At present, straw cutting apparatus in society only pulverizes cane and the weeds of crops on earth's surface, with coming to a halt to not make the flail knife of straw cutting apparatus, during operation, flail knife has the gap of 50-80mm usually apart from ground, so the rhizome of crop all can not be pulverized below cane on earth's surface within the scope of 50-80mm and weeds and earth's surface, and root system under the crop field such as corn, Chinese sorghum is comparatively large, needs tractor to be with stubble cleaner to carry out stubble-cleaning operation again, otherwise follow-up farming and seeding quality can be affected.Existing operating type in society, tractor needs to be with straw cutting apparatus and stubble cleaner to enter ground operation for twice respectively, and operation is loaded down with trivial details, and power consumption is large, and oil consumption is high, and use cost is high, does not meet farmland operation and minimal tills no-tillage Overseas Development direction.
Summary of the invention
Object of the present invention is exactly to overcome above deficiency, a kind of stubble-cleaning weeding straw cutting apparatus is provided, it is formed primarily of stubble-cleaning weeding and straw-returning two parts, it is characterized in that: increase by a crossbeam at the housing rear portion (or anterior) of straw cutting apparatus, shovel post is bolted on the crossbeam that straw-returning engine housing rear portion (or anterior) increases, position is adjustable up and down for it, and quantity increases and decreases as required, and Stubble cleaner is arranged on shovel post bottom foremost; The moving knife of straw cutting apparatus is combined type, form primarily of flail knife, central siphon, reinforcement and cutter head, wherein flail knife has three, middle one is straight knife, both sides are tulwar, are symmetrically welded on central siphon, are welded with reinforcement between three flail knives, the cutting edge of cutter head, with sawtooth, is arranged on the head of flail knife by connector.
Good effect of the present invention: during operation of the present invention, not only the cane of earth's surface crops and weeds are smashed by straw cutting apparatus, and Stubble cleaner is broken and shovel out by the rhizome of crop below earth's surface, and by shovel post, the cane on the rhizome shoveled out and earth's surface is lifted, feeding straw cutting apparatus is pulverized, the quality problems that when efficiently solving follow-up farming and sow, crop underground rhizome causes.The present invention completes stubble-cleaning and crushed stalk two operations with once entering, and what decrease tractor enters ground number of times, simple for structure, decreases raw material and power consumption, improves operation quality and efficiency, reduce operating cost, and only oil consumption just reduces about 50%.
Accompanying drawing explanation
Fig. 1 is a kind of side structure schematic diagram of stubble-cleaning weeding straw cutting apparatus of the present invention.
Fig. 2 is a kind of structural representation of stubble-cleaning cutting edge band sawtooth in the present invention.
Fig. 3 is that in the present invention, Stubble cleaner is made into split type a kind of structural representation.
Fig. 4 is a kind of structural representation of straw cutting apparatus moving knife in the present invention.
Parts and components code name and title in accompanying drawing:
1. straw cutting apparatus 2. Stubble cleaner 3. shovels post 4. bolt
5. crossbeam 6. shovels body 7. edge of shovel 8. flail knife
9. central siphon 10. reinforcement 11. cutter head
Embodiment
Stubble-cleaning weeding straw cutting apparatus of the present invention is formed primarily of stubble-cleaning weeding and straw-returning two parts, and embodiment is as follows:
1, stubble-cleaning weeding part is primarily of Stubble cleaner 2, composition such as shovel post 3 and bolt 4 etc., straw-returning part is substantially identical with the structure of straw cutting apparatus in the market, its main distinction is to increase by a crossbeam 5 at the housing rear portion (or anterior) of straw cutting apparatus 1, shovel post 3 is fixed on the crossbeam 5 that straw cutting apparatus 1 housing rear portion (or anterior) increases by bolt 4, position is adjustable up and down for it, quantity can increase and decrease as required, and Stubble cleaner 2 is arranged on shovel post 3 bottom (see Fig. 1) foremost.
2, in the present invention, Stubble cleaner 2 is divided into monoblock type and split type two kinds, and the cutting edge of monoblock type Stubble cleaner is divided into sawtooth (see Fig. 2) and does not have sawtooth two kinds of forms; Split type by shovel body 6 and the edge of shovel 7 two parts form, the cutting edge of the edge of shovel 7 is also divided into sawtooth and does not have sawtooth two kinds of forms, by the connector such as bolt or rivet be arranged on shovel body 6 on (see Fig. 3).
3, in the present invention, the moving knife of straw cutting apparatus is combined type, form primarily of flail knife 8, central siphon 9, reinforcement 10 and cutter head 11, wherein flail knife 8 has three, middle one is straight knife, both sides are tulwar, are symmetrically welded on central siphon 9, are welded with reinforcement 10 between three flail knives, the cutting edge of cutter head 11 is divided into sawtooth and does not have sawtooth two kinds of forms, is arranged on the head (see Fig. 4) of flail knife 8 by the connector such as bolt or rivet.In the present invention, the moving knife of straw cutting apparatus also can only have flail knife 8, central siphon 9 and reinforcement 10, does not have cutter head 11, and the head of flail knife 8 directly processes cutting edge, and cutting edge is also divided into sawtooth and does not have sawtooth two kinds of forms.
By above structure, during operation of the present invention, not only the cane of earth's surface crops and weeds are smashed by straw cutting apparatus, and Stubble cleaner is broken and shovel out by the rhizome of crop below earth's surface, and by shovel post, the cane on the rhizome shoveled out and earth's surface is lifted, feeding straw cutting apparatus is pulverized, the quality problems that when efficiently solving follow-up farming and sow, crop underground rhizome causes.The present invention completes stubble-cleaning and crushed stalk two operations with once entering, simple for structure, decrease raw material and power consumption, improve operation quality and efficiency, reduce operating cost, both can be used alone, also can support the use with grain header, when supporting the use with grain header, both can be arranged on the back lower place of the ceding of Taiwan, also can be arranged on middle part or the rear portion of grain header.
Claims (10)
1. a stubble-cleaning weeding straw cutting apparatus, it is formed primarily of stubble-cleaning weeding and straw-returning two parts, it is characterized in that: increase a crossbeam (5) at the housing rear portion of straw cutting apparatus (1), shovel post (3) is fixed on the crossbeam (5) of straw cutting apparatus (1) housing rear portion increase by bolt (4), position is adjustable up and down for it, quantity increases and decreases as required, and Stubble cleaner (2) is arranged on shovel post (3) bottom foremost; The moving knife of straw cutting apparatus is combined type, form primarily of flail knife (8), central siphon (9), reinforcement (10) and cutter head (11), wherein flail knife (8) has three, middle one is straight knife, both sides are tulwar, symmetrically be welded on central siphon (9), be welded with reinforcement (10) between three flail knives, cutter head (11) is arranged on the head of flail knife (8) by connector.
2. a stubble-cleaning weeding straw cutting apparatus, it is formed primarily of stubble-cleaning weeding and straw-returning two parts, it is characterized in that: increase a crossbeam (5) in the housing front portion of straw cutting apparatus (1), shovel post (3) is fixed on the crossbeam (5) of straw cutting apparatus (1) housing front portion increase by bolt (4), position is adjustable up and down for it, quantity increases and decreases as required, and Stubble cleaner (2) is arranged on shovel post (3) bottom foremost; The moving knife of straw cutting apparatus is combined type, form primarily of flail knife (8), central siphon (9), reinforcement (10) and cutter head (11), wherein flail knife (8) has three, middle one is straight knife, both sides are tulwar, symmetrically be welded on central siphon (9), be welded with reinforcement (10) between three flail knives, cutter head (11) is arranged on the head of flail knife (8) by connector.
3. a stubble-cleaning weeding straw cutting apparatus, it is formed primarily of stubble-cleaning weeding and straw-returning two parts, it is characterized in that: increase a crossbeam (5) at the housing rear portion of straw cutting apparatus (1), shovel post (3) is fixed on the crossbeam (5) of straw cutting apparatus (1) housing rear portion increase by bolt (4), position is adjustable up and down for it, quantity increases and decreases as required, and Stubble cleaner (2) is arranged on shovel post (3) bottom foremost; The moving knife of straw cutting apparatus is combined type, primarily of flail knife (8), central siphon (9), reinforcement (10) composition, wherein flail knife (8) has three, middle one is straight knife, both sides are tulwar, symmetrically be welded on central siphon (9), be welded with reinforcement (10) between three flail knives, the head of flail knife (8) directly processes cutting edge.
4. a stubble-cleaning weeding straw cutting apparatus, it is formed primarily of stubble-cleaning weeding and straw-returning two parts, it is characterized in that: increase a crossbeam (5) in the housing front portion of straw cutting apparatus (1), shovel post (3) is fixed on the crossbeam (5) of straw cutting apparatus (1) housing front portion increase by bolt (4), position is adjustable up and down for it, quantity increases and decreases as required, and Stubble cleaner (2) is arranged on shovel post (3) bottom foremost; The moving knife of straw cutting apparatus is combined type, primarily of flail knife (8), central siphon (9), reinforcement (10) composition, wherein flail knife (8) has three, middle one is straight knife, both sides are tulwar, symmetrically be welded on central siphon (9), be welded with reinforcement (10) between three flail knives, the head of flail knife (8) directly processes cutting edge.
5. any one the stubble-cleaning weeding straw cutting apparatus according to claim 1-4, is characterized in that: Stubble cleaner (2) is monoblock type, and cutting edge is with sawtooth.
6. any one the stubble-cleaning weeding straw cutting apparatus according to claim 1-4, is characterized in that: Stubble cleaner (2) is monoblock type, and cutting edge is not with sawtooth.
7. any one the stubble-cleaning weeding straw cutting apparatus according to claim 1-4, it is characterized in that: Stubble cleaner (2) is for split type, be made up of shovel body (6) and the edge of shovel (7), the cutting edge of the edge of shovel (7), with sawtooth, is arranged on shovel body (6) by connector.
8. any one the stubble-cleaning weeding straw cutting apparatus according to claim 1-4, it is characterized in that: Stubble cleaner (2) is for split type, be made up of shovel body (6) and the edge of shovel (7), the cutting edge of the edge of shovel (7) is not with sawtooth, is arranged on shovel body (6) by connector.
9. any one stubble-cleaning weeding straw cutting apparatus according to claim 1 and 2, is characterized in that: the cutting edge of straw cutting apparatus moving knife cutter head (11) is with sawtooth.
10. any one stubble-cleaning weeding straw cutting apparatus according to claim 1 and 2, is characterized in that: the cutting edge of straw cutting apparatus moving knife cutter head (11) is not with sawtooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310054890.XA CN103181266B (en) | 2013-02-04 | 2013-02-04 | Stubble-cleaning, weeding and straw-returning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310054890.XA CN103181266B (en) | 2013-02-04 | 2013-02-04 | Stubble-cleaning, weeding and straw-returning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103181266A CN103181266A (en) | 2013-07-03 |
| CN103181266B true CN103181266B (en) | 2015-05-27 |
Family
ID=48672927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310054890.XA Active CN103181266B (en) | 2013-02-04 | 2013-02-04 | Stubble-cleaning, weeding and straw-returning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103181266B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105723924A (en) * | 2016-04-25 | 2016-07-06 | 新疆农垦科学院 | Machine for totally crushing straw and returning crushed straw to field |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2333149Y (en) * | 1998-06-24 | 1999-08-18 | 张万河 | Corn stalk shredding and stubble-cleaning machine |
| CN2386615Y (en) * | 1999-05-28 | 2000-07-12 | 王铜 | Small maize straw field returning machine |
| CN2401017Y (en) * | 1999-08-31 | 2000-10-18 | 张文儒 | Machine for crushing stubble and lefting same in field |
| CN2422806Y (en) * | 1999-11-17 | 2001-03-14 | 李长海 | Root cutting shovel of maize harvester |
| CN2413472Y (en) * | 1999-12-16 | 2001-01-10 | 马运欣 | Burying type wheat straw lefting field seeding-machine |
| CN2419804Y (en) * | 2000-02-02 | 2001-02-21 | 泰安市郊区大汶口镇农机管理服务站 | Stalk reture field and stubble cleaner |
| KR101026511B1 (en) * | 2009-02-11 | 2011-04-01 | 이성문 | Vine crusher for farm product |
| CN101558711B (en) * | 2009-05-27 | 2012-02-29 | 安徽农业大学 | Straw crusher used for whole-feed combine harvester |
| CN101702976A (en) * | 2009-11-10 | 2010-05-12 | 山东理工大学 | Returned straw pick-up fine crusher |
| CN201718229U (en) * | 2010-05-04 | 2011-01-26 | 李传良 | Special cutter for field straw chopper |
| CN203181519U (en) * | 2013-02-04 | 2013-09-11 | 郑宇虎 | Stubble-cleaning weeding straw returning machine |
-
2013
- 2013-02-04 CN CN201310054890.XA patent/CN103181266B/en active Active
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| Publication number | Publication date |
|---|---|
| CN103181266A (en) | 2013-07-03 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231219 Address after: 461000 No. 237 Xinxing Road, Henan, Xuchang Patentee after: XUCHANG CHESHEN VEHICLE Co.,Ltd. Address before: 461000 Xuchang Cheshen Automobile Co., Ltd., No. 237, Xinxing Road, Xuchang City, Henan Province Patentee before: Zheng Yuhu Patentee before: Xue Jiangtao |
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| TR01 | Transfer of patent right |