CN107409615B - Reed separating and pulling device - Google Patents
Reed separating and pulling device Download PDFInfo
- Publication number
- CN107409615B CN107409615B CN201710393008.2A CN201710393008A CN107409615B CN 107409615 B CN107409615 B CN 107409615B CN 201710393008 A CN201710393008 A CN 201710393008A CN 107409615 B CN107409615 B CN 107409615B
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- reed
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- separating
- rod
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- 235000014676 Phragmites communis Nutrition 0.000 title claims abstract description 121
- 238000003306 harvesting Methods 0.000 claims abstract description 16
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- 238000000429 assembly Methods 0.000 claims description 9
- 244000273256 Phragmites communis Species 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 5
- 239000004576 sand Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
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- 238000012851 eutrophication Methods 0.000 description 1
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Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
Abstract
The invention discloses a reed separating and pulling device which is arranged on a ship body of a reed harvesting ship and comprises a plurality of reed separating and pulling components, wherein each reed separating and pulling component comprises a first air cylinder, a rotary support, a pulling rod driving rack supporting seat, a pulling rod driving gear, a pulling rod and a pulling rod driving gear supporting shaft; the first cylinder is fixedly arranged on the rotary bracket and used for driving the deflector rod to drive the rack to move forwards and backwards; the driving gear of the driving lever is fixed on the rotary bracket through a supporting shaft of the driving gear of the driving lever; the deflector rod is welded on the side edge of the deflector rod driving gear; the driving gear of the driving lever is meshed with the driving rack of the driving lever and is used for realizing the opening and closing movement of the driving lever. When the shifting lever is closed at the vertical position and enters a reed separating state, reed separating action is completed; when the deflector rod is changed from the closed state of the horizontal position to the separated state, the reed pulling action is completed; the reed separating and pulling actions are realized through the transformation of the vertical and horizontal positions of the two groups of pulling rods.
Description
Technical Field
The invention relates to the field of crop harvesting equipment, in particular to a reed separating and pulling device.
Background
The reed has wide application range, is a main raw material for papermaking because of good fiber, and can be processed into building materials, heating materials, daily necessities, artware and the like. In addition, the reed can play a role in wind prevention and sand fixation in the area with serious land desertification, and the reed cut into a proper length is buried in the sand in a certain geometric shape, so that the flow of the sand caused by the wind force can be effectively prevented.
The reed in China has wide distribution and large area. In recent years, as the national policy of protecting wetlands is being implemented step by step, the area of reed is further expanding. In Jiangsu Taihu area, reed is a purifier of Taihu water, a wind-shielding wall for flood control and wave elimination, or a digestion area of Taihu blue algae. A large amount of reeds grow in the Taihu water area in Suzhou, the reeds can effectively adsorb eutrophication substances in the water body, harmful substances in the water are removed by means of filtration, adsorption, decomposition, ion exchange and the like at the roots, and suspended matters, chlorides, organic nitrogen, sulfate and the like in the water are purified. The reed can be withered and aborted every autumn and winter, and the reed She Weigan which is withered and yellow is harvested in time is the best maintenance for the reed, and reed plants are fine and too dense.
The reed needs to be harvested at the end of 11 months, the original manual harvesting mode is adopted at present, the workload is large, the harvesting cost is high, the harvesting efficiency is low, a large number of people need to be required to harvest the reed in winter each year, the manual cutting is not only cold in weather and poor in working condition of workers, but also dangerous easily occurs, the situation that cutting workers are rubbed by reed stubble or fall into water can occur, moreover, the work of cutting the reed is often that the old people are engaged with the reed, the young people do not want to dry, and the reed is harvested by machines.
If reed separating and pulling devices are not arranged in the reed cutting process, the cut reeds can fall down in disorder, which is not beneficial to the subsequent cutting action and the subsequent reed collecting work, the reed separating and pulling devices need to be driven by a certain mechanism, and the control of the motion of the mechanism is considered in the project.
The scheme of the invention aims at improving the existing reed harvesting device.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a reed separating and pulling device, which solves the problems of too much dependence on manpower, low degree of mechanization and low working efficiency in the prior art.
In order to achieve the above object, the technical scheme adopted for solving the technical problems is as follows:
the reed separating and pulling device is arranged on a ship body of a reed harvesting ship and comprises a plurality of reed separating and pulling components, each reed separating and pulling component comprises a first air cylinder, a rotating bracket, a pulling rod driving rack supporting seat, a pulling rod driving gear, a pulling rod and a pulling rod driving gear supporting shaft, wherein:
the driving rack of the shifting lever is supported on the rotary bracket through the supporting seat of the driving rack of the shifting lever, one end of the driving rack of the shifting lever is connected with the first cylinder, and the other end of the driving rack of the shifting lever is meshed with the driving gear of the shifting lever;
the first cylinder is fixedly arranged on the rotary bracket and used for driving the deflector rod to drive the rack to move forwards and backwards;
the deflector rod driving gear is fixed on the rotary bracket through the deflector rod driving gear supporting shaft;
the deflector rod is welded on the side edge of the deflector rod driving gear;
the driving gear of the driving lever is meshed with the driving rack of the driving lever and is used for realizing the opening and closing movement of the driving lever;
when the poking rod is closed at the vertical position and enters a reed separating state, reed separating action is completed;
when the poking rod is changed from the closing state of the horizontal position to the separating state, the poking reed action is completed;
the reed separating and pulling actions are realized through the transformation of the vertical and horizontal positions of the two groups of pulling rods.
Further, still include a plurality of rotatory rotary drive subassembly of dividing reed group reed subassembly, rotary drive subassembly includes runing rest drive gear, key, drive shaft, first drive bearing, first bearing frame, second drive bearing and second bearing frame, wherein:
the rotary bracket driving gear is fixed on the driving shaft through the key;
the two ends of the driving shaft are respectively sleeved in the first driving bearing and the second driving bearing, and the first driving bearing and the second driving bearing are respectively correspondingly arranged in the first bearing seat and the second bearing seat.
Further, the rotary driving assembly further comprises a rotary bracket driving rack, a rotary bracket driving rack supporting seat, a fixed bracket and a second air cylinder, wherein:
the first bearing seat and the second bearing seat are fixedly arranged on the fixed bracket;
one end of the rotary support driving rack is connected to the second cylinder, the other end of the rotary support driving rack is meshed with the rotary support driving gear, and the rotary support driving rack is supported on the fixed support through the rotary support driving rack supporting seat;
the second cylinder is fixed on one end of the fixed support.
Further, the rotary driving assembly further comprises a bearing cover and a bearing cover, wherein the bearing cover is sealed on the outer side of the first bearing seat, and the bearing cover is installed on the outer side of the second bearing seat.
Further, the first cylinder is disposed proximate to the rotary drive assembly.
Preferably, the reed separating and pulling assemblies are arranged in parallel two by two.
Preferably, the reed separating and pulling assemblies are equally and uniformly arranged at intervals.
Further, the driving gear of the poking rod on the reed poking component at the leftmost end and the driving gear of the poking rod on the reed poking component at the rightmost end are respectively one and are respectively arranged at the inner side of the reed poking component, and the poking rod on the reed poking component at the leftmost end and the poking rod on the reed poking component at the rightmost end are respectively one and are respectively and correspondingly arranged towards the inner side of the reed poking component.
Further, the driving gear and the driving rod of the reed separating and pulling assembly are two, wherein the driving gear and the driving rod are positioned between the leftmost end and the rightmost end, and the driving gear is characterized in that:
the two deflector rod driving gears are arranged on two sides of the deflector rod driving rack, are fixed on the rotary bracket through the deflector rod driving gear supporting shaft and are meshed with the deflector rod driving rack;
the two deflector rods are welded on the outer side edges of the two deflector rod driving gears respectively and are correspondingly arranged along opposite directions.
Preferably, a plurality of reed separating and pulling assemblies move synchronously.
Compared with the prior art, the invention has the following advantages and positive effects due to the adoption of the technical scheme:
the reed separating and pulling device can orderly realize the reed separating and pulling actions, is beneficial to the subsequent harvesting of reeds, improves the harvesting efficiency of reeds, reduces the labor intensity, reduces the harvesting cost, has the characteristics of simple structure, safe operation, convenient maintenance, excellent performance, strong adaptability, high harvesting efficiency and the like, and is simultaneously suitable for harvesting other high-stalk crops.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the invention and that other drawings may be obtained from these drawings by those skilled in the art without inventive effort. In the accompanying drawings:
fig. 1 is a front view of a reed separating and pulling device according to the present invention;
FIG. 2 is a top view of a reed separating and pulling device according to the present invention;
FIG. 3 is a left side view of a reed separating and pulling device according to the present invention;
FIG. 4 is a cross-sectional view of A-A of a reed separating and pulling device according to the present invention;
FIG. 5 is a sectional view B-B of a reed separating and pulling device according to the present invention;
FIG. 6 is a schematic view showing the original state of a reed separating and pulling device according to the present invention;
fig. 7 is a schematic view showing a first motion state of a reed-separating and reed-poking device according to the present invention;
fig. 8 is a schematic view of a second motion state of a reed-separating and reed-poking device according to the present invention;
fig. 9 is a schematic view showing a third motion state of a reed separating and pulling device according to the present invention;
fig. 10 is a schematic view showing a fourth motion state of a reed-separating and reed-poking device according to the present invention.
1-a first cylinder; 2-rotating a bracket; 3-a deflector rod driving rack; 4-a driving rod driving rack supporting seat; 5-a deflector rod driving gear; 6-a driving gear supporting shaft of the deflector rod; 7-a deflector rod; 8-rotating a bracket driving gear; a 9-bond; 10-driving shaft; 11-a first drive bearing; 12-a first bearing seat; 13-a second drive bearing; 14-a second bearing block; 15-rotating the rack; 16-a rotary bracket driving rack supporting seat; 17-fixing a bracket; 18-a second cylinder; 19-a bearing through cover; 20-bearing cap.
Detailed Description
The following description and the discussion of the embodiments of the present invention will be made more complete and less in view of the accompanying drawings, in which it is to be understood that the invention is not limited to the embodiments of the invention disclosed and that it is intended to cover all such modifications as fall within the scope of the invention.
As shown in fig. 1-5, the invention discloses a reed separating and pulling device, which is arranged on a hull of a reed harvesting boat and comprises a plurality of reed separating and pulling components, wherein each reed separating and pulling component comprises a first air cylinder 1, a rotating bracket 2, a pulling rod driving rack 3, a pulling rod driving rack supporting seat 4, a pulling rod driving gear 5, a pulling rod 7 and a pulling rod driving gear supporting shaft 6, wherein:
the deflector rod driving rack 3 is supported on the rotary bracket 2 through the deflector rod driving rack supporting seat 4, one end of the deflector rod driving rack is connected with the first air cylinder 1, and the other end of the deflector rod driving rack is meshed with the deflector rod driving gear 5;
the first air cylinder 1 is fixedly arranged on the rotary bracket 2 and is used for driving the deflector rod to drive the rack 3 to advance and retreat;
the deflector rod driving gear 5 is fixed on the rotary bracket 2 through the deflector rod driving gear supporting shaft 6;
the deflector rod 7 is welded on the side edge of the deflector rod driving gear 5;
the deflector rod driving gear 5 is meshed with the deflector rod driving rack 3 and is used for realizing the opening and closing movement of the deflector rod 7;
when the poking rod 7 is closed at the vertical position and enters a reed separating state, reed separating action is completed;
when the poking rod 7 is changed from the closed state of the horizontal position to the separated state, the poking reed action is completed;
the reed separating and pulling actions are realized through the change of the vertical and horizontal positions of the two groups of the pulling rods 7.
With further reference to fig. 1 and 5, the reed-separating and reed-pulling device further comprises a rotation driving assembly for driving a plurality of reed-separating and reed-pulling assemblies to rotate, wherein the rotation driving assembly comprises a rotation bracket driving gear 8, a key 9, a driving shaft 10, a first driving bearing 11, a first bearing seat 12, a second driving bearing 13 and a second bearing seat 14, and the rotation driving assembly comprises:
the rotating bracket driving gear 8 is fixed on the driving shaft 10 through the key 9;
the two ends of the driving shaft 10 are respectively sleeved in the first driving bearing 11 and the second driving bearing 13, and the first driving bearing 11 and the second driving bearing 13 are respectively correspondingly arranged in the first bearing seat 12 and the second bearing seat 14.
In fig. 2, the rotary driving assembly further comprises a rotary rack driving rack 15, a rotary rack driving rack supporting seat 16, a fixing bracket 17 and a second air cylinder 18, wherein:
the first bearing seat 12 and the second bearing seat 14 are fixedly arranged on the fixed bracket 17;
one end of the rotary bracket driving rack 15 is connected to the second cylinder 18, the other end is meshed with the rotary bracket driving gear 8, and the rotary bracket driving rack 15 is supported on the fixed bracket 17 through the rotary bracket driving rack supporting seat 16;
the second cylinder 18 is fixed to one end of the fixed bracket 17.
Referring to fig. 5, the rotary drive assembly further includes a bearing cap 19 and a bearing cap 20, the bearing cap 20 being sealed to the outside of the first bearing housing 12, the bearing cap 19 being mounted to the outside of the second bearing housing 14.
As shown in fig. 1 and 2, the first cylinder 1 is disposed close to the rotary drive assembly.
In this embodiment, the reed separating and reed pulling assemblies are disposed in parallel two by two. Preferably, the reed separating and pulling assemblies are equally and uniformly arranged at intervals.
With continued reference to fig. 2, the driving gear 5 of the poking rod on the reed poking assembly at the leftmost end and the driving gear 5 of the poking rod on the reed poking assembly at the rightmost end are respectively one and are all arranged on the inner side of the reed poking assembly, and the poking rod 7 on the reed poking assembly at the leftmost end and the poking rod 7 on the reed poking assembly at the rightmost end are respectively one and are all correspondingly arranged towards the inner side of the reed poking assembly.
Specifically, the number of the driving gear 5 and the driving lever 7 on the reed separating and pulling assembly between the leftmost end and the rightmost end is two, wherein:
the two deflector rod driving gears 5 are arranged on two sides of the deflector rod driving rack 3, are fixed on the rotary bracket 2 through the deflector rod driving gear supporting shafts 4, and are meshed with the deflector rod driving rack 3;
the two shift levers 7 are welded on the outer side edges of the two shift lever driving gears 5 respectively, and are correspondingly arranged along opposite directions.
In a preferred embodiment, a plurality of reed separating and reed poking components synchronously move.
The specific working principle is as follows:
the working principle of the reed separating and pulling device in the invention can be illustrated by figures 6 to 10: fig. 6 is an original state of the reed-separating and reed-pulling device, in which the pulling rod 7 is in a horizontal direction and is in a separated state, and an overall state diagram of the reed-separating and reed-pulling device can refer to fig. 2. In fig. 7, the second cylinder 18 extends, the driving lever 7 rotates from a horizontal position to a vertical separation state, so that the driving lever 7 can be more effectively inserted into reed when being closed at a vertical position, interference with reed during closing is avoided, that is, the driving lever 7 is closed from the upper direction and the lower direction in the closing process, and reeds around the driving lever 7 cannot be enclosed. In fig. 8, the first cylinder 1 is retracted, the pulling rod 7 is closed at a vertical position to enter a reed separating state, reed separation is realized, and reed separation is completed. In fig. 9, the second cylinder 18 is retracted and the lever 7 is rotated to the horizontal position. In fig. 10, the first cylinder 1 extends out of the shift lever driving rack 3, and the shift lever 7 is changed from the closed state of the horizontal position to the open state, thereby completing the reed pulling action.
The present invention is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present invention are intended to be included in the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.
Claims (10)
1. The reed separating and pulling device is arranged on a ship body of a reed harvesting ship and is characterized by comprising a plurality of reed separating and pulling assemblies, wherein each reed separating and pulling assembly comprises a first air cylinder, a rotary support, a pulling rod driving rack supporting seat, a pulling rod driving gear, a pulling rod and a pulling rod driving gear supporting shaft, and the reed separating and pulling device comprises a first air cylinder, a rotary support, a pulling rod driving rack supporting seat, a pulling rod driving gear and a pulling rod driving gear supporting shaft, wherein the pulling rod driving rack supporting seat is arranged on the ship body of the reed harvesting ship, and the reed separating and pulling device comprises a plurality of reed separating and pulling rod driving racks:
the driving rack of the shifting lever is supported on the rotary bracket through the supporting seat of the driving rack of the shifting lever, one end of the driving rack of the shifting lever is connected with the first cylinder, and the other end of the driving rack of the shifting lever is meshed with the driving gear of the shifting lever;
the first cylinder is fixedly arranged on the rotary bracket and used for driving the deflector rod to drive the rack to move forwards and backwards;
the deflector rod driving gear is fixed on the rotary bracket through the deflector rod driving gear supporting shaft;
the deflector rod is welded on the side edge of the deflector rod driving gear;
the driving gear of the driving lever is meshed with the driving rack of the driving lever and is used for realizing the opening and closing movement of the driving lever;
when the poking rod is closed at the vertical position and enters a reed separating state, reed separating action is completed;
when the poking rod is changed from the closing state of the horizontal position to the separating state, the poking reed action is completed;
the reed separating and pulling actions are realized through the transformation of the vertical and horizontal positions of the two groups of pulling rods.
2. The reed separating and reed pulling device according to claim 1, further comprising a rotary driving assembly for driving a plurality of reed separating and reed pulling assemblies to rotate, wherein the rotary driving assembly comprises a rotary bracket driving gear, a key, a driving shaft, a first driving bearing, a first bearing seat, a second driving bearing and a second bearing seat, and wherein:
the rotary bracket driving gear is fixed on the driving shaft through the key;
the two ends of the driving shaft are respectively sleeved in the first driving bearing and the second driving bearing, and the first driving bearing and the second driving bearing are respectively correspondingly arranged in the first bearing seat and the second bearing seat.
3. The reed separating and pulling device of claim 2, wherein the rotary driving assembly further comprises a rotary rack driving rack, a rotary rack driving rack support, a fixed bracket and a second cylinder, wherein:
the first bearing seat and the second bearing seat are fixedly arranged on the fixed bracket;
one end of the rotary support driving rack is connected to the second cylinder, the other end of the rotary support driving rack is meshed with the rotary support driving gear, and the rotary support driving rack is supported on the fixed support through the rotary support driving rack supporting seat;
the second cylinder is fixed on one end of the fixed support.
4. The reed separating and pulling device according to claim 2, wherein the rotary driving assembly further comprises a bearing cover and a bearing cover, the bearing cover is sealed on the outer side of the first bearing seat, and the bearing cover is installed on the outer side of the second bearing seat.
5. The reed separating and pulling device of claim 2, wherein the first cylinder is disposed adjacent to the rotary drive assembly.
6. The reed separating and pulling device according to claim 1, wherein a plurality of reed separating and pulling components are arranged in parallel.
7. The reed separating and pulling device as defined in claim 6, wherein the plurality of reed separating and pulling assemblies are equally and uniformly arranged at intervals.
8. The reed-separating and reed-pulling device according to claim 1, wherein the driving gear of the pulling rod on the reed-separating and reed-pulling component at the leftmost end and the driving gear of the pulling rod on the reed-separating and reed-pulling component at the rightmost end are respectively one and are respectively arranged on the inner side of the reed-separating and reed-pulling component, and the pulling rod on the reed-separating and reed-pulling component at the leftmost end and the pulling rod on the reed-separating and reed-pulling component at the rightmost end are respectively one and are respectively and correspondingly arranged on the inner side of the reed-separating and reed-pulling component in opposite directions.
9. The reed separating and reed pulling device according to claim 1, wherein the number of the pulling rod driving gears and the pulling rods on the reed separating and pulling assembly between the leftmost end and the rightmost end is two, and wherein:
the two deflector rod driving gears are arranged on two sides of the deflector rod driving rack, are fixed on the rotary bracket through the deflector rod driving gear supporting shaft and are meshed with the deflector rod driving rack;
the two deflector rods are welded on the outer side edges of the two deflector rod driving gears respectively and are correspondingly arranged along opposite directions.
10. The reed-separating and reed-pulling device according to claim 1, wherein a plurality of the reed-separating and reed-pulling components move synchronously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710393008.2A CN107409615B (en) | 2017-05-27 | 2017-05-27 | Reed separating and pulling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710393008.2A CN107409615B (en) | 2017-05-27 | 2017-05-27 | Reed separating and pulling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107409615A CN107409615A (en) | 2017-12-01 |
| CN107409615B true CN107409615B (en) | 2023-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710393008.2A Active CN107409615B (en) | 2017-05-27 | 2017-05-27 | Reed separating and pulling device |
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| CN (1) | CN107409615B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112205155B (en) * | 2020-10-13 | 2022-09-30 | 苏州经贸职业技术学院 | Device and method for flexibly grabbing reeds |
| CN112219541B (en) * | 2020-10-13 | 2022-09-30 | 苏州经贸职业技术学院 | Integrated processing device and method for lakeside reeds |
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| DE19811449C1 (en) * | 1998-03-17 | 1999-12-02 | Claas Selbstfahr Erntemasch | Conveyor for harvesters |
| CN2340169Y (en) * | 1998-11-12 | 1999-09-29 | 华中农业大学 | Reed harvester |
| CN100586267C (en) * | 2007-02-08 | 2010-02-03 | 王峰 | Reed harvester |
| CN201025781Y (en) * | 2007-02-08 | 2008-02-27 | 王峰 | Reed harvester |
| CN201183922Y (en) * | 2008-03-28 | 2009-01-21 | 张夏生 | Paper pulp molding press apparatus and overturn type tuck net apparatus of paper pulp molding press apparatus |
| CN101461300B (en) * | 2009-01-16 | 2010-12-29 | 程广森 | Machine for harvesting tall stalk crops |
| CN201418275Y (en) * | 2009-03-24 | 2010-03-10 | 刘启和 | Multifunctional high-straw crop side-laying cutting machine |
| CN102150505A (en) * | 2011-01-28 | 2011-08-17 | 晏泽民 | Hold-harvesting reed harvester |
| CN102150506B (en) * | 2011-04-01 | 2012-08-01 | 周晓勇 | Bulrush mower |
| CN202799668U (en) * | 2012-08-10 | 2013-03-20 | 岳阳固虹钢结构有限公司 | Reed harvester |
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| CN203261745U (en) * | 2012-11-19 | 2013-11-06 | 农业部南京农业机械化研究所 | Novel ramie stirring and conveying device |
| CN203427125U (en) * | 2013-07-25 | 2014-02-12 | 吴玉海 | Electric fence knitting machine |
| CN203661604U (en) * | 2014-01-04 | 2014-06-25 | 湖南润田农机装备科技股份有限公司 | Electric crawler type reed reaping machine |
| CN204090553U (en) * | 2014-09-17 | 2015-01-14 | 湖南润田农机装备科技股份有限公司 | A kind of waterpower reed harvester |
| CN104429358B (en) * | 2014-12-03 | 2016-04-20 | 山东华盛农业药械有限责任公司 | The syndeton of the bionical palm |
| CN105393698B (en) * | 2015-12-18 | 2017-04-26 | 湖南工业职业技术学院 | Reed combine harvester automatic wrist-cutting and bundling apparatus |
| CN205336894U (en) * | 2016-02-01 | 2016-06-29 | 苏州经贸职业技术学院 | Drum -type reed cutting lodging device |
| CN105723925B (en) * | 2016-02-01 | 2017-09-19 | 周曲珠 | A kind of reed diced system peculiar to vessel |
| CN205623275U (en) * | 2016-05-27 | 2016-10-12 | 齐齐哈尔大学 | Centre gripping formula is picked up except that cogongrass device by reed |
| CN106538146B (en) * | 2016-10-27 | 2019-08-16 | 刘兴朋 | A kind of automatic picking machine |
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2017
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Effective date of registration: 20240126 Address after: No. 18, Huayuan Road, Suzhou Xiangcheng Economic Development Zone, Suzhou City, Jiangsu Province 215131 Patentee after: YIZHU MOTOR (SUZHOU) CO.,LTD. Country or region after: China Address before: 215009 No. 287 Xuefu Road, Suzhou City, Jiangsu Province Patentee before: SUZHOU INSTITUTE OF TRADE & COMMERCE Country or region before: China |