CN2805341Y - Combine-harvester possessing double function of harvesting corn and wheat - Google Patents
Combine-harvester possessing double function of harvesting corn and wheat Download PDFInfo
- Publication number
- CN2805341Y CN2805341Y CN 200520083412 CN200520083412U CN2805341Y CN 2805341 Y CN2805341 Y CN 2805341Y CN 200520083412 CN200520083412 CN 200520083412 CN 200520083412 U CN200520083412 U CN 200520083412U CN 2805341 Y CN2805341 Y CN 2805341Y
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- wheat
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- combine
- taiwan
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Abstract
The utility model discloses a combine-harvester possessing with the double function of harvesting corn and wheat. The utility model comprises a power system providing power for a complete machine, a traveling mechanism make the complete machine realize the mode of self-traveling, a header assembly positioned at the front end of the harvester, a threshing device threshing and separating harvested crop and a cleaning device carrying out trash extraction to grain threshed by the threshing device, wherein the header assembly comprises a reel of which the diameter can be adjusted, a reel bracket of which the length can be adjusted and a header of which the length can be adjusted along the traveling direction of the harvester; the threshing device comprises a replaceable corn threshing cylinder or a replaceable wheat threshing cylinder; the cleaning device comprises a replaceable corn cleaning sieve or a replaceable wheat cleaning sieve. The utility model can harvest corn and can also harvest wheat, paddy rice, soybeans, etc. by adjusting the diameter of the reel, the front and the back length of the header, the front and the back length and the height of the reel; the utility model enlarges the serviceable range of the combine-harvester and increases the economic benefits of the combine-harvester.
Description
Technical field
The utility model relates to a kind of combine, relate in particular to a kind of have can harvesting corn, can gather in the crops the combine of wheat again.
Background technology
Existing combined wheat harvester only can realize gathering in the crops wheat, paddy rice, soybean etc., and it is powerless to harvesting corn, though Chinese patent discloses the patent of multiple harvest corn aspect, but do not find and to gather in the crops wheat, again can harvesting corn, and corn threshing can be cleaned, the cane chopping is recycled or the machine in field also; Because existing combined wheat harvester results function is narrow, has restricted harvesting wheat machinery and made full use of and develop, and caused a large amount of idle and waste of resource.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of combine that corn, wheat are taken in function concurrently that has.
For achieving the above object, the technical solution of the utility model is: a kind of have a combine that corn, wheat are taken in function concurrently, be included as complete machine the dynamical system of power be provided, make complete machine to realize from the running gear of going through the motions, the ceding of Taiwan assembly that is positioned at the grain header front end, with the crops of results carry out threshing and the sheller unit that separates, grain that sheller unit is deviate from carries out removal of impurities cleaning plant, described ceding of Taiwan assembly comprises the straw shift wheel of adjustable diameter, the straw shift wheel carriage of adjustable-length is along the ceding of Taiwan of grain header direction of travel adjustable-length; Described sheller unit comprises removable corn threshing cylinder or wheat threshing cylinder; Described cleaning plant comprises removable corn sorting screen or wheat sorting screen.
The straw shift wheel of described adjustable diameter comprises the cramp bar of fixedlying connected with straw shift wheel elastic claw pipe, described cramp bar is plugged in the cramp bar mount pad, described cramp bar is provided with some adjusting installing holes, also be provided with the fixed installation hole corresponding on the described cramp bar mount pad, be provided with fastening bolt in adjusting installing hole that communicates with the fixed installation hole and the fixed installation hole with regulating installing hole.
The straw shift wheel carriage of described adjustable-length is the segmentation plug in construction, the lengthening part that it comprises independent used bracket base and can select to use.
Be equipped with on the described straw shift wheel carriage in results and can prevent that crop is from swinging to auxiliary minute standing grain device of header outside between the straw shift wheel carriage raised and the ceding of Taiwan body side surface during long-stalked crop.
The described ceding of Taiwan along grain header direction of travel adjustable-length comprises ceding of Taiwan body, can select to be installed in the lengthening ceding of Taiwan body of ceding of Taiwan body front end, is installed in the cutter of lengthening ceding of Taiwan body front end when being installed in ceding of Taiwan body or harvesting corn during the results wheat.
Be installed in during described harvesting corn that fixed interval is equipped with lifting guard on the cutter of lengthening ceding of Taiwan body front end, the outer end of described lifting guard is stretched out the front end of cutter and is acute angle-shaped.
Be installed in the cutter of the lengthening ceding of Taiwan body front end during described harvesting corn, it is positioned at lengthening ceding of Taiwan body feeding mouth bilateral symmetry and two reciprocating zigzag are installed help the fortune plate.
Described corn threshing cylinder comprises the tooth-like threshing section of bar, separates board-like segregation section and shredder bar formula Lysimachia sikokiana section.
The inside of the bar tooth of the tooth-like threshing section of the bar of described corn threshing cylinder is that nonmetallic materials are covered in metallic framework, outside.
Top sieve that described corn sorting screen is the mesh screen structure and following sieve.
Owing to adopt technique scheme, a kind of have a combine that corn, wheat are taken in function concurrently, be included as complete machine the dynamical system of power be provided, make complete machine to realize from the running gear of going through the motions, the ceding of Taiwan assembly that is positioned at the grain header front end, with the crops of results carry out threshing and the sheller unit that separates, grain that sheller unit is deviate from carries out removal of impurities cleaning plant, described ceding of Taiwan assembly comprises the straw shift wheel of adjustable diameter, the straw shift wheel carriage of adjustable-length is along the ceding of Taiwan of grain header direction of travel adjustable-length; Described sheller unit comprises removable corn threshing cylinder or wheat threshing cylinder; Described cleaning plant comprises removable corn sorting screen or wheat sorting screen; By adjusting reel diameter, ceding of Taiwan front and back length, straw shift wheel front and back length and height, get final product harvesting corn, can gather in the crops wheat, paddy rice, Soybean and Other Crops again; Enlarge the scope of application of combine, improved the economic benefit of combine.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment when gathering in the crops wheat;
Structural representation when Fig. 2 is the utility model embodiment harvesting corn;
Fig. 3 is the structural representation of the straw shift wheel of the utility model embodiment adjustable diameter, and wherein this figure only shows in a plurality of straw shift wheel elastic claw pipes one;
Fig. 4 is the structural representation of the utility model embodiment straw shift wheel carriage when gathering in the crops wheat;
The structural representation of straw shift wheel carriage when Fig. 5 is the utility model embodiment harvesting corn;
The structural representation of ceding of Taiwan assembly when Fig. 6 is the utility model embodiment harvesting corn;
The vertical view of ceding of Taiwan assembly when Fig. 7 is the utility model embodiment harvesting corn, wherein straw shift wheel and straw shift wheel carriage are not shown;
The structural representation of lifting guard when Fig. 8 is the utility model embodiment harvesting corn;
Fig. 9 is the structural representation that the utility model embodiment helps the fortune plate;
Figure 10 is the structural representation of the utility model embodiment corn threshing cylinder.
Embodiment
As Fig. 1, Fig. 2, shown in Figure 6, a kind of have a combine that corn, wheat are taken in function concurrently, be included as complete machine the dynamical system of power be provided, make complete machine to realize from the running gear of going through the motions, the ceding of Taiwan assembly that is positioned at the grain header front end, with the crops of results carry out threshing and the sheller unit that separates, grain that sheller unit is deviate from carries out removal of impurities cleaning plant, described ceding of Taiwan assembly comprises the straw shift wheel 1 of adjustable diameter, the straw shift wheel carriage 2 of adjustable-length is along the ceding of Taiwan 3 of grain header direction of travel adjustable-length; Described sheller unit comprises removable corn threshing cylinder 4 or wheat threshing cylinder 7; Described cleaning plant comprises removable corn sorting screen 6 or wheat sorting screen 8.
As shown in Figure 3, the straw shift wheel 1 of described adjustable diameter comprises the cramp bar 12 of fixedlying connected with straw shift wheel elastic claw pipe 11, described cramp bar 12 is plugged in the cramp bar mount pad 13, described cramp bar 12 is provided with some adjusting installing hole 12a, also be provided with the fixed installation hole 13a corresponding on the described cramp bar mount pad 13, be provided with fastening bolt 14 in adjusting installing hole 12a that communicates with fixed installation hole 13a and the fixed installation hole 13a with regulating installing hole 12a.Change the reel diameter size by the rigging position of regulating straw shift wheel elastic claw piping support bar, the required diameter of adjustment of level according to circumstances can be arranged, thereby satisfy the needs of results Different Crop, realize that one takes turns use more the different crop of results.
As Fig. 4, shown in Figure 5, the straw shift wheel carriage 2 of described adjustable-length is the segmentation plug in construction, the lengthening part 22 that it comprises independent used bracket base 21 and can select to use, described straw shift wheel carriage adopts two-layer configuration, make the position of straw shift wheel realize that front and back are variable, and make straw shift wheel can be raised to higher position, thereby satisfy the needs of results differing heights crop.During the contour bar crop of harvesting corn, adopt the straw shift wheel carriage of lengthening, can make straw shift wheel be raised to higher height, satisfy the requirement of harvest operation and be unlikely to crop is pushed over.
As Fig. 6, shown in Figure 7, be equipped with on the described straw shift wheel carriage 2 in results and can prevent that crop is from swinging to auxiliary minute standing grain device 5 of header outside between the straw shift wheel carriage raised and the ceding of Taiwan body side surface during long-stalked crop, it and straw shift wheel carriage link, after straw shift wheel raises, avoid the slit of cereal between straw shift wheel and ceding of Taiwan sidewall to be scattering into outside the ceding of Taiwan.
As Fig. 6, shown in Figure 7, the described ceding of Taiwan 3 along grain header direction of travel adjustable-length comprises ceding of Taiwan body 31, can select to be installed in the lengthening ceding of Taiwan body 32 of ceding of Taiwan body 31 front ends, be installed in the cutter 33 of lengthening ceding of Taiwan body 32 front ends when being installed in ceding of Taiwan body 31 or harvesting corn during the results wheat.Described lengthening ceding of Taiwan body is to load onto lengthening ceding of Taiwan body between former wheat machine cut stage body and nearside divider, can make ceding of Taiwan body lengthening, thereby satisfy the needs of harvesting corn.Because corn stalk is long, the ceding of Taiwan body that do not extend, the straw center of gravity under the cutting just may drop on ceding of Taiwan body the place ahead and can't feed.During short stalk crops such as results wheat, paddy rice, the lengthening ceding of Taiwan body of dismantling can restore to the original state.
As Fig. 7, Fig. 8, shown in Figure 9, be installed in during described harvesting corn that fixed interval is equipped with lifting guard 33a on the cutter 33 of lengthening ceding of Taiwan body 32 front ends, the outer end of described lifting guard 33a is stretched out the front end of cutter 33 and is acute angle-shaped, installing lifting guard on the described cutter additional is to install lifting guard additional according to certain distance on former wheat machine cutter, make the adaptability of results laid crop stronger, lifting guard has certain front-extending quantity than cutter, during the harvesting laid crop, the angle of lifting guard utilization itself is propped up certain height with crop, cutter cuts then, and the crop of cutting-out is fallen in the ceding of Taiwan body.Be installed in the cutter 33 of lengthening ceding of Taiwan body 32 front ends during described harvesting corn, it is positioned at lengthening ceding of Taiwan body 32 feeding mouth bilateral symmetry and two reciprocating zigzag are installed help fortune plate 33b, and the cereal of being convenient to remain between cutter and the feeding screw feeder evenly feeds.
As shown in figure 10, described corn threshing cylinder 4 comprises the tooth-like threshing section 41 of bar, separates board-like segregation section 42 and shredder bar formula Lysimachia sikokiana section 43, described threshing cylinder is threshing section employing bar tooth and is assemblied on the roller rod tooth pipe, easy to replace and maintain, segregation section adopts separating plate, the Lysimachia sikokiana section adopts the cylinder of flail knife form, and the threshing that has not only realized corn separates but also can realize the mincing and returning to the field or the recycling of corn stem.The inside of the bar tooth 41a of the tooth-like threshing section 41 of the bar of described corn threshing cylinder 4 is that nonmetallic materials are covered in metallic framework, outside, not only satisfies the required intensity of threshing but also can reduce fragmentation.
Top sieve that described corn sorting screen 6 is the mesh screen structure and following sieve.
The factory state of combine is exactly present general self-propelled combined wheat harvester, can be used as operation uses such as results wheat paddy rice, in the time of need carrying out the harvest corn operation, through using behind the simple replacing parts.
On the basis of former wheat machine, nearside divider, cutterbar assembly and pendulum ring transmission case before about pulling down, the ceding of Taiwan body that will extend be installed in former ceding of Taiwan body and about before between the nearside divider, cutterbar assembly and pendulum ring transmission case are installed on the lengthening ceding of Taiwan body, install on the cutterbar assembly lifting guard and about help the fortune plate.With straw shift wheel carriage lengthening and the auxiliary standing grain device that divides is installed, transfer reel diameter big and be installed to the front end of the straw shift wheel carriage behind the lengthening, change pendulum ring transmission case driving triangular belt and straw shift wheel driving triangular belt.Its objective is support, cutting and conveying when solving the long-stalked crop results, and prevent that crop from swinging to the header outside between the straw shift wheel carriage raised and ceding of Taiwan body sidewall.
Pull down the threshing cylinder of former wheat machine, change three section type corn special cylinder, the broken problem when its objective is the solution corn threshing and the pulverization process problem of corn stalk.
Pull down top sieve and following sieve in the former wheat machine cleaning plant, change the top sieve and following sieve of special-purpose mesh screen structure, its objective is the loss problem when solving corn cleans.
The course of work of the utility model harvesting corn is as follows: it utilizes lengthening ceding of Taiwan body of the present utility model and straw shift wheel of the present utility model, lifting guard, the auxiliary standing grain device that divides is helped crop, by cutter cane is cut off from root, at straw shift wheel, under the acting in conjunction that helps the fortune plate on ceding of Taiwan feeding screw feeder and the cutter, corn stem and fruit ear are dragged on, be transported to first cylinder by delivery chute, utilize the sheller unit of threshing cylinder of the present utility model again, grain threshing is separated, emersion object utilizes cleaning and sorting system of the present utility model, clean, seed is transported to silo by elevator, assorted surplus outside chaff discharging port discharge machine, cane utilizes shredder bar chopping back throwing returning or the recycling on the threshing cylinder of the present utility model.
Claims (10)
1. one kind has the combine that corn, wheat are taken in function concurrently, be included as complete machine the dynamical system of power be provided, make complete machine to realize from the running gear of going through the motions, the ceding of Taiwan assembly that is positioned at the grain header front end, with the crops of results carry out threshing and the sheller unit that separates, grain that sheller unit is deviate from carries out removal of impurities cleaning plant, it is characterized in that: described ceding of Taiwan assembly comprises the straw shift wheel (1) of adjustable diameter, the straw shift wheel carriage (2) of adjustable-length is along the ceding of Taiwan (3) of grain header direction of travel adjustable-length; Described sheller unit comprises removable corn threshing cylinder (4) or wheat threshing cylinder (7); Described cleaning plant comprises removable corn sorting screen (6) or wheat sorting screen (8).
2. a kind of corn that has as claimed in claim 1, wheat is taken in the combine of function concurrently, it is characterized in that: the straw shift wheel of described adjustable diameter (1) comprises the cramp bar (12) of fixedlying connected with straw shift wheel elastic claw pipe (11), described cramp bar (12) is plugged in the cramp bar mount pad (13), described cramp bar (12) is provided with some adjusting installing holes (12a), also be provided with the fixed installation hole (13a) corresponding on the described cramp bar mount pad (13), be provided with fastening bolt (14) in adjusting installing hole (12a) that communicates with fixed installation hole (13a) and the fixed installation hole (13a) with regulating installing hole (12a).
3. a kind of combine that corn, wheat are taken in function concurrently that has as claimed in claim 1 or 2, it is characterized in that: the straw shift wheel carriage (2) of described adjustable-length is the segmentation plug in construction, the lengthening part (22) that it comprises independent used bracket base (21) and can select to use.
4. a kind of combine that corn, wheat are taken in function concurrently that has as claimed in claim 3 is characterized in that: be equipped with on the described straw shift wheel carriage (2) and can prevent that when the results long-stalked crop crop is from swinging to auxiliary minute standing grain device (5) of header outside between the straw shift wheel carriage raised and the ceding of Taiwan body side surface.
5. a kind of combine that corn, wheat are taken in function concurrently that has as claimed in claim 1, it is characterized in that: the described ceding of Taiwan along grain header direction of travel adjustable-length (3) comprises ceding of Taiwan body (31), can select to be installed in the lengthening ceding of Taiwan body (32) of ceding of Taiwan body (31) front end, be installed in the cutter (33) of lengthening ceding of Taiwan body (32) front end when being installed in ceding of Taiwan body (31) or harvesting corn during the results wheat.
6. a kind of combine that corn, wheat are taken in function concurrently that has as claimed in claim 5, it is characterized in that: the cutter (33) that is installed in lengthening ceding of Taiwan body (32) front end during described harvesting corn is gone up fixed interval lifting guard (33a) is installed, and the outer end of described lifting guard (33a) is stretched out the front end of cutter (33) and is acute angle-shaped.
7. a kind of combine that corn, wheat are taken in function concurrently that has as claimed in claim 5, it is characterized in that: be installed in the cutter (33) of lengthening ceding of Taiwan body (32) front end during described harvesting corn, it is positioned at lengthening ceding of Taiwan body (32) feeding mouth bilateral symmetry and two reciprocating zigzag are installed help fortune plate (33b).
8. a kind of combine that corn, wheat are taken in function concurrently that has as claimed in claim 1, it is characterized in that: described corn threshing cylinder (4) comprises the tooth-like threshing section of bar (41), separates board-like segregation section (42) and shredder bar formula Lysimachia sikokiana section (43).
9. a kind of combine that corn, wheat are taken in function concurrently that has as claimed in claim 8, it is characterized in that: the inside of the bar tooth (41a) of the tooth-like threshing section of the bar of described corn threshing cylinder (4) (41) is that nonmetallic materials are covered in metallic framework, outside.
10. a kind of combine that corn, wheat are taken in function concurrently that has as claimed in claim 1 is characterized in that: described corn sorting screen (6) is the top sieve of mesh screen structure and sieve down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520083412 CN2805341Y (en) | 2005-05-19 | 2005-05-19 | Combine-harvester possessing double function of harvesting corn and wheat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520083412 CN2805341Y (en) | 2005-05-19 | 2005-05-19 | Combine-harvester possessing double function of harvesting corn and wheat |
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| Publication Number | Publication Date |
|---|---|
| CN2805341Y true CN2805341Y (en) | 2006-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520083412 Expired - Fee Related CN2805341Y (en) | 2005-05-19 | 2005-05-19 | Combine-harvester possessing double function of harvesting corn and wheat |
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| CN (1) | CN2805341Y (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101189939B (en) * | 2006-11-24 | 2011-05-25 | 于政道 | Telescopic harvester cutting bench |
| CN102893748A (en) * | 2012-10-24 | 2013-01-30 | 赵传光 | Half-feed-type harvesting machine with rubber strip teeth |
| CN103384467A (en) * | 2010-10-08 | 2013-11-06 | 曹安柏 | High speed combined harvesting and planting management machine |
| CN103416162A (en) * | 2013-07-10 | 2013-12-04 | 江苏大学 | Adjustable reel device |
| CN103988631A (en) * | 2014-04-30 | 2014-08-20 | 江苏大学 | Rice and wheat combined harvesting and bundling integrated compound operation machine |
| CN104186102A (en) * | 2008-09-12 | 2014-12-10 | 株式会社久保田 | Ordinary combine harvester |
| CN104221609A (en) * | 2014-09-12 | 2014-12-24 | 绛县星源工贸有限公司 | Reel |
| CN104285584A (en) * | 2014-10-06 | 2015-01-21 | 郭传钦 | Grain combine harvester with straw shredding and strewing device |
| CN105103787A (en) * | 2014-05-15 | 2015-12-02 | 迪尔公司 | Chopper drum module for sugarcane harvester |
| CN107231883A (en) * | 2016-03-27 | 2017-10-10 | 河南沃德机械制造有限公司 | A kind of combined wheat harvester |
| CN107231884A (en) * | 2016-03-27 | 2017-10-10 | 河南沃德机械制造有限公司 | A kind of corn combine |
| CN108207290A (en) * | 2018-03-06 | 2018-06-29 | 甘肃农业大学 | A kind of rape combined harvester |
| CN108990520A (en) * | 2018-09-11 | 2018-12-14 | 铜陵汇宇实业有限公司 | A kind of adjustable grass guard of structure for agricultural harvester |
| CN113348861A (en) * | 2021-05-30 | 2021-09-07 | 江苏海瑞通机械有限公司 | Multipurpose wheat and soybean harvester |
| CN114223386A (en) * | 2022-02-25 | 2022-03-25 | 农业农村部南京农业机械化研究所 | Regulation and control method of combined harvester reel operation parameter regulation and control system |
| CN114711023A (en) * | 2022-03-27 | 2022-07-08 | 河南科技大学 | Oil tree peony seed combine |
| CN114846999A (en) * | 2022-03-25 | 2022-08-05 | 湖南农业大学 | Length-adjustable harvester header device |
| CN115024096A (en) * | 2022-06-28 | 2022-09-09 | 江苏大学 | Duplex spring-tooth reel applicable to harvest of regenerated rice in first season and control method |
| CN115250729A (en) * | 2022-08-26 | 2022-11-01 | 甘肃农业大学 | Wheat harvester for corn and wheat intercropping |
-
2005
- 2005-05-19 CN CN 200520083412 patent/CN2805341Y/en not_active Expired - Fee Related
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101189939B (en) * | 2006-11-24 | 2011-05-25 | 于政道 | Telescopic harvester cutting bench |
| CN104186102A (en) * | 2008-09-12 | 2014-12-10 | 株式会社久保田 | Ordinary combine harvester |
| CN103384467A (en) * | 2010-10-08 | 2013-11-06 | 曹安柏 | High speed combined harvesting and planting management machine |
| CN102893748A (en) * | 2012-10-24 | 2013-01-30 | 赵传光 | Half-feed-type harvesting machine with rubber strip teeth |
| CN103416162B (en) * | 2013-07-10 | 2015-09-02 | 江苏大学 | A kind of adjustable reel device |
| CN103416162A (en) * | 2013-07-10 | 2013-12-04 | 江苏大学 | Adjustable reel device |
| CN103988631A (en) * | 2014-04-30 | 2014-08-20 | 江苏大学 | Rice and wheat combined harvesting and bundling integrated compound operation machine |
| CN105103787A (en) * | 2014-05-15 | 2015-12-02 | 迪尔公司 | Chopper drum module for sugarcane harvester |
| CN105103787B (en) * | 2014-05-15 | 2020-05-19 | 迪尔公司 | Chopper drum module for a sugarcane harvester |
| CN104221609A (en) * | 2014-09-12 | 2014-12-24 | 绛县星源工贸有限公司 | Reel |
| CN104285584A (en) * | 2014-10-06 | 2015-01-21 | 郭传钦 | Grain combine harvester with straw shredding and strewing device |
| CN107231883A (en) * | 2016-03-27 | 2017-10-10 | 河南沃德机械制造有限公司 | A kind of combined wheat harvester |
| CN107231884A (en) * | 2016-03-27 | 2017-10-10 | 河南沃德机械制造有限公司 | A kind of corn combine |
| CN108207290A (en) * | 2018-03-06 | 2018-06-29 | 甘肃农业大学 | A kind of rape combined harvester |
| CN108990520A (en) * | 2018-09-11 | 2018-12-14 | 铜陵汇宇实业有限公司 | A kind of adjustable grass guard of structure for agricultural harvester |
| CN108990520B (en) * | 2018-09-11 | 2024-04-16 | 铜陵汇宇实业有限公司 | Structure-adjustable grass blocking plate for agricultural harvester |
| CN113348861A (en) * | 2021-05-30 | 2021-09-07 | 江苏海瑞通机械有限公司 | Multipurpose wheat and soybean harvester |
| CN114223386A (en) * | 2022-02-25 | 2022-03-25 | 农业农村部南京农业机械化研究所 | Regulation and control method of combined harvester reel operation parameter regulation and control system |
| CN114223386B (en) * | 2022-02-25 | 2022-05-17 | 农业农村部南京农业机械化研究所 | Regulation and control method of combined harvester reel operation parameter regulation and control system |
| CN114846999A (en) * | 2022-03-25 | 2022-08-05 | 湖南农业大学 | Length-adjustable harvester header device |
| CN114846999B (en) * | 2022-03-25 | 2024-05-28 | 湖南农业大学 | Length-adjustable header device of harvester |
| CN114711023A (en) * | 2022-03-27 | 2022-07-08 | 河南科技大学 | Oil tree peony seed combine |
| CN115024096A (en) * | 2022-06-28 | 2022-09-09 | 江苏大学 | Duplex spring-tooth reel applicable to harvest of regenerated rice in first season and control method |
| CN115024096B (en) * | 2022-06-28 | 2024-03-22 | 江苏大学 | Duplex spring tooth reel suitable for harvesting of recycled rice in first season and control method |
| CN115250729A (en) * | 2022-08-26 | 2022-11-01 | 甘肃农业大学 | Wheat harvester for corn and wheat intercropping |
| CN115250729B (en) * | 2022-08-26 | 2023-09-01 | 甘肃农业大学 | Corn-wheat intercropping wheat harvester |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: FUTIAN LEIAO INTERNATIONAL HEAVY INDUSTRY CO., LTD Free format text: FORMER NAME OR ADDRESS: FUTIAN HEAVY INDUSTRY CO., LTD., SHANDONG |
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| CP01 | Change in the name or title of a patent holder |
Address after: 261200 No. 192 South Beihai Road, Fangzi District, Shandong, Weifang Patentee after: Futian Leiwo International Heavy Industry Co., Ltd. Address before: 261200 No. 192 South Beihai Road, Fangzi District, Shandong, Weifang Patentee before: Futian Heavy Industry Co., Ltd., Shanghai |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060816 Termination date: 20100519 |