CN102893748B - Half-feed-type harvesting machine with rubber strip teeth - Google Patents
Half-feed-type harvesting machine with rubber strip teeth Download PDFInfo
- Publication number
- CN102893748B CN102893748B CN201210409387.7A CN201210409387A CN102893748B CN 102893748 B CN102893748 B CN 102893748B CN 201210409387 A CN201210409387 A CN 201210409387A CN 102893748 B CN102893748 B CN 102893748B
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- China
- Prior art keywords
- rice straw
- threshing
- straw
- rubber strip
- rice
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- Expired - Fee Related
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Abstract
The invention discloses a half-feed-type harvesting machine with rubber strip teeth, which comprises a header, threshing teeth which are arranged on a threshing drum, and a rice straw conveying chain in a rice conveying mechanism. The half-feed-type harvesting machine with the rubber strip teeth is characterized in that the threshing teeth are the rubber strip teeth, the arrangement structure of the rice straw conveying chain is triangular, the half-feed-type harvesting machine additionally comprises a straw cutting roller, the straw cutting roller is arranged at the rice straw output part of the header, the straw cutting roller is connected with a power mechanism, and a straw discharge chain wheel which is assembled with the rice straw conveying chain is a wide-tooth wheel. The half-feed-type harvesting machine with the rubber strip teeth has the advantages that the manufacturing process of the rubber strip teeth used as the threshing teeth is simple, the quantity of used steel materials is decreased, the accessories of the harvesting machine are decreased, the weight of the entire machine is reduced, the driving power is relatively improved, the grains are thoroughly threshed, the rice straw is not damaged and can be treated through the straw cutting roller, and the manpower and material resources are saved; and since the arrangement structure of the rice straw conveying chain is triangular, the linear distance of a threshing process is reduced, the conveying distance of rice ears is reduced, the threshing process can be completed within short linear distance and the entire machine is more compact.
Description
Technical field
The present invention relates to farm machinery, particularly a kind of feed reaper with adhesive tape tooth.
Background technology
Existing feed reaper, the threshing tooth that thrashing cylinder is provided with is metal material, is generally steel, iron material is made, and ferrous materials consumption is large, complete machine heavier-weight, need to provide larger driving force, and existence easily damages straw, the sordid shortcoming of threshing; Meanwhile, the rice straw carrier chain arrangement architecture linearly type in Song Dao mechanism, the air line distance of threshing operation is longer, and the transport distance of spike of rice is longer, is unfavorable for the overall design of grain header.
Summary of the invention
The object of the invention is for the deficiencies in the prior art, and a kind of feed reaper with adhesive tape tooth is provided, this grain header reduces rolled steel dosage, complete machine weight saving, relatively improves driving force, and through threshing, the transport distance not damaging straw, can process, reduce the air line distance of threshing operation to rice straw, reduce spike of rice, complete machine are compacter.
The object of the invention is to be realized by following technical scheme:
A kind of feed reaper with adhesive tape tooth, comprise the ceding of Taiwan, be arranged on the threshing tooth on thrashing cylinder and the rice straw carrier chain in Song Dao mechanism, unlike the prior art: described threshing tooth is adhesive tape tooth, the arrangement architecture of described rice straw carrier chain is triangular in shape.
Also comprise the careless roller of hand hay cutter, what described hand hay cutter grass roller was located at the ceding of Taiwan goes out rice straw position, cuts up with a hay cutter careless roller and is connected with actuating unit.
The careless roller of described hand hay cutter is provided with the circular shear blade of hand hay cutter rice straw, and the quantity of blade is 2-6 sheet.
Further, the quantity of described blade is 4.
Described adhesive tape tooth is C type V belt.
Described adhesive tape tooth is contained on thrashing cylinder by Elastic buckle lock is fastening.
Described strainer is the annular of opening, and opening part is provided with locking through hole.
The Lysimachia sikokiana sprocket wheel equipped with rice straw carrier chain is wide gear.
The accessory that adhesive tape threshing tooth manufacturing process of the present invention is simple, decrease rolled steel dosage, decrease grain header, complete machine weight saving, relatively improve driving force, through threshing, do not damage straw and by install hand hay cutter careless roller rice straw is processed, use manpower and material resources sparingly; The arrangement architecture of rice straw carrier chain is triangular in shape, thrashing cylinder in threshing operation is placed in one side of the rice straw carrier chain of rounded projections arranged, decrease the air line distance of threshing operation, decrease the transport distance of spike of rice, only need shorter air line distance just can complete threshing operation, complete machine is compacter.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment;
Fig. 2 is the structural representation of strainer in Fig. 1.
In figure, 1. the universal movable joint 13. of thrashing cylinder 2. threshing tooth 3. strainer 4. guard shield 5. Lysimachia sikokiana sprocket wheel 6. chain 7. push broach connecting rod 8. sprocket 9. flail knife bar 10. blade 11. clutch 12. cuts up with a hay cutter careless roller 14. blade.
Embodiment
Below in conjunction with drawings and Examples, content of the present invention is further elaborated, but is not limitation of the invention.
Embodiment:
With reference to Fig. 1, a kind of feed reaper with adhesive tape tooth, comprises and is arranged on the threshing tooth 2 on thrashing cylinder 1 and the rice straw carrier chain in Song Dao mechanism, and threshing tooth 2 is adhesive tape tooth, and the arrangement architecture of rice straw carrier chain is triangular in shape.Rice straw carrier chain structure by chain 6 be arranged in that a leg-of-mutton Lysimachia sikokiana sprocket wheel 5, two sprocket 8 are equipped to be formed, in figure, arrow represents the direction of motion of rice straw carrier chain, thrashing cylinder 1 is arranged on one side that one of them arranges rice straw carrier chain triangular in shape, decrease the air line distance of threshing operation, decrease the transport distance of spike of rice, only need shorter air line distance just can complete threshing operation, complete machine can design compacter.
Adhesive tape tooth is C type V belt.
Adhesive tape tooth is packed on thrashing cylinder 1 by strainer 3 locking.
The diameter of thrashing cylinder 1 is 200-300mm, and the length of adhesive tape tooth is 400-500mm, is also provided with the guard shield 4 with thrashing cylinder 1 adaptation.
As shown in Figure 2, strainer 3 is the annular of opening, and opening part is provided with locking through hole, is convenient to installation and the replacing of adhesive tape tooth, changes the adhesive tape tooth of different length, to adapt to the rice straw of differing heights.
The Lysimachia sikokiana sprocket wheel 5 equipped with rice straw carrier chain is wide gear, and discharge rice straw is more smooth and easy.
As shown in Figure 1, during work, blade 10 is connected with push broach connecting rod 7 by flail knife bar 9, push broach connecting rod 7 is connected with actuating unit provides power to blade 10, be transported to thrashing cylinder 1 side by the rice straw of cutting off from the cooperation place of two chains 6 and carry out threshing, then Lysimachia sikokiana sprocket wheel 5 is from below discharged, and thrashing cylinder 1 is connected with clutch 11 by universal movable joint 12, and clutch 11 is connected with actuating unit provides rotary power to thrashing cylinder 1.
Also comprise the careless roller 13 of hand hay cutter, that cuts up with a hay cutter that careless roller 13 is located at the ceding of Taiwan goes out rice straw position, cuts up with a hay cutter careless roller 13 and is connected with actuating unit, cut up with a hay cutter careless roller 13 and be connected with driving-chain gear 8 in this example, by driving-chain gear 8 transferring power, the careless roller 13 of hand hay cutter is rotated.
Cut up with a hay cutter the circular shear blade 14 that careless roller 13 is provided with hand hay cutter rice straw, the quantity of blade 14 is 2-6 sheet, and this example is 4.
The effect of cutting up with a hay cutter careless roller 13 be by threshing after rice straw cut up with a hay cutter into trifle and return field, rice straw need not carry out subsequent treatment again, uses manpower and material resources sparingly; If do not need rice straw to cut up with a hay cutter broken, the careless roller 13 of hand hay cutter can be dismantled, retain complete rice straw.
Claims (1)
1. the feed reaper with adhesive tape tooth, comprise the ceding of Taiwan, be arranged on the threshing tooth on thrashing cylinder and the rice straw carrier chain in Song Dao mechanism, it is characterized in that: described threshing tooth is adhesive tape tooth, the arrangement architecture of described rice straw carrier chain is triangular in shape;
Described adhesive tape tooth is C type V belt;
Described adhesive tape tooth is contained on thrashing cylinder by Elastic buckle lock is fastening;
Described strainer is the annular of opening, and opening part is provided with locking through hole;
The Lysimachia sikokiana sprocket wheel equipped with rice straw carrier chain is wide gear;
Also comprise the careless roller of hand hay cutter, what described hand hay cutter grass roller was located at the ceding of Taiwan goes out rice straw position, cuts up with a hay cutter careless roller and is connected with driving-chain gear;
The careless roller of described hand hay cutter is provided with the circular shear blade of hand hay cutter rice straw, and the quantity of blade is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210409387.7A CN102893748B (en) | 2012-10-24 | 2012-10-24 | Half-feed-type harvesting machine with rubber strip teeth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210409387.7A CN102893748B (en) | 2012-10-24 | 2012-10-24 | Half-feed-type harvesting machine with rubber strip teeth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102893748A CN102893748A (en) | 2013-01-30 |
| CN102893748B true CN102893748B (en) | 2015-06-03 |
Family
ID=47566472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210409387.7A Expired - Fee Related CN102893748B (en) | 2012-10-24 | 2012-10-24 | Half-feed-type harvesting machine with rubber strip teeth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102893748B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2081631U (en) * | 1991-02-12 | 1991-07-31 | 裘新忠 | Front-mounted small-size combine |
| CN200959733Y (en) * | 2006-08-24 | 2007-10-17 | 林通 | Hand pushing type small-sized harvesting machine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2805341Y (en) * | 2005-05-19 | 2006-08-16 | 山东福田重工股份有限公司 | Combine-harvester possessing double function of harvesting corn and wheat |
| CN201805734U (en) * | 2010-09-02 | 2011-04-27 | 刘永年 | Multi-purpose rice and wheat thresher |
| CN202005153U (en) * | 2011-03-18 | 2011-10-12 | 山东大丰机械有限公司 | Threshing and separating device used for rice harvester |
| CN202841908U (en) * | 2012-10-24 | 2013-04-03 | 赵传光 | Half-feeding type harvester with rubber strip teeth |
-
2012
- 2012-10-24 CN CN201210409387.7A patent/CN102893748B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2081631U (en) * | 1991-02-12 | 1991-07-31 | 裘新忠 | Front-mounted small-size combine |
| CN200959733Y (en) * | 2006-08-24 | 2007-10-17 | 林通 | Hand pushing type small-sized harvesting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102893748A (en) | 2013-01-30 |
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| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20171024 |