CN107690851B - Paddy field beating machine with adjustable layer board mechanism - Google Patents
Paddy field beating machine with adjustable layer board mechanism Download PDFInfo
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- CN107690851B CN107690851B CN201711129388.5A CN201711129388A CN107690851B CN 107690851 B CN107690851 B CN 107690851B CN 201711129388 A CN201711129388 A CN 201711129388A CN 107690851 B CN107690851 B CN 107690851B
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- supporting plate
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- connecting rod
- paddy field
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/02—Combined machines with two or more soil-working tools of different kind
- A01B49/027—Combined machines with two or more soil-working tools of different kind with a rotating, soil working support element, e.g. a roller
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B76/00—Parts, details or accessories of agricultural machines or implements, not provided for in groups A01B51/00 - A01B75/00
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
- Paper (AREA)
Abstract
The invention discloses a paddy field beater with an adjustable supporting plate mechanism, and relates to the technical field of agricultural machinery. The invention comprises a frame, a pulping knife set, a power mechanism and an adjustable supporting plate mechanism, wherein the supporting plate mechanism comprises a linear driver, a connecting rod and a supporting plate assembly, a quadrilateral connecting structure is formed among the frame, the connecting rod, the supporting plate assembly and the linear driver, the supporting plate mechanism also comprises a groove rod, a notch is arranged on the groove rod, one end of the groove rod is hinged on the connecting rod, and a hinged shaft of the linear driver and the supporting plate assembly is in sliding fit with the notch. According to the paddy field beater with the adjustable supporting plate mechanism, when the hinge shaft moves to the bottom of the slot, the supporting plate assembly is in a pulp scraping state, when the linear driver contracts, the supporting plate assembly overturns upwards around the connecting rod, and when the hinge shaft moves to the top of the slot, the supporting plate assembly is in a flat supporting state; when the linear driver continues to shrink, the connecting rod is folded upwards around the rack, the control of each state of the supporting plate is very stable, and the adjustment is also very convenient.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a paddy field beater with an adjustable supporting plate mechanism.
Background
A traditional beating machine for a paddy field is characterized in that a beating knife set is mounted on the lower side portion of a frame assembly, and when beating operation is needed, the beating knife set rotates to carry out beating action on the paddy field. In the production practice, the flatness of the soil surface of the paddy field after pulping operation is poor, and the quality of subsequent transplanting operation is affected.
In the existing Chinese patent number CN201320487130.3, the granted announcement date is 1 month and 8 days in 2014, and the name of the invention creation is as follows: a paddy field beater equipped with a land leveler. This application is from last to installing leveler angle and lift adjustment hydro-cylinder and the rigid connection board of hinge in proper order down in the frame of paddy field beating machine, and the flat ground ware of serration plate formula is installed in the hinge on the tip behind the rigid connection board, serration plate formula leveler front side upper portion is connected with the end hinge behind the hydro-cylinder pole of leveler angle and lift adjustment hydro-cylinder, and serration plate formula leveler is located the making beating arbor assembly rear of paddy field beating machine. The application can also carry out raking and leveling operation after completing beating operation, the leveling inclination angle of the leveler can be adjusted and can be folded and lifted, but when raking and leveling, the angle of the leveler is not easy to control, for example, when scraping pulp, the angle of the leveler needs to be at a vertical position, when supporting the paddy field ground, the angle of the leveler needs to be at a horizontal position, particularly when the leveler needs to be folded and folded, only when an oil cylinder rod of an oil cylinder contracts to a dead point position and then continuously contracts, the four-bar structure in the application can be folded, therefore, when the leveler is folded and folded from the position of the supporting and leveling state, the leveler needs to move to the dead point position of the four-bar structure first, and the movement process is needless.
Disclosure of Invention
1. Technical problem to be solved by the invention
The invention aims to overcome the defect that the adjustment of the land leveler of the existing paddy field beater with the adjustable supporting plate mechanism is not easy to control, and provides the paddy field beater with the adjustable supporting plate mechanism. By adopting the technical scheme of the invention, when the hinge shaft moves to the bottom of the slot, the supporting plate assembly is in a slurry scraping state, when the linear driver contracts, the supporting plate assembly turns upwards around the connecting rod, and when the hinge shaft moves to the top of the slot, the supporting plate assembly is in a supporting and leveling state; when the linear driver continues to shrink, the connecting rod is folded upwards around the rack, the control of each state of the supporting plate is very stable, and the adjustment is also very convenient.
2. Technical scheme
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
the invention relates to a paddy field beater with an adjustable supporting plate mechanism, which comprises a frame, a beater bar group, a power mechanism for driving the beater bar group to move and the adjustable supporting plate mechanism arranged at the rear part of the frame, wherein the supporting plate mechanism comprises a linear driver, a connecting rod and a supporting plate assembly;
when the hinge shaft moves to the bottom of the slot, the supporting plate assembly is in a pulp scraping state; when the linear driver is contracted, the supporting plate assembly turns upwards around the connecting rod, and the hinge shaft moves to the top of the groove, the supporting plate assembly is in a supporting and flat state, and the connecting rod, the groove rod and the supporting plate assembly are structurally locked; when the linear driver continues to contract, the connecting rod is folded upwards around the machine frame to be folded.
Furthermore, the supporting plate assembly comprises a supporting plate body and auxiliary supporting plates which are telescopically arranged on two sides of the supporting plate body, and an auxiliary supporting plate driving mechanism is arranged between the supporting plate body and the auxiliary supporting plates so as to drive the auxiliary supporting plates to extend outwards or contract inwards.
Furthermore, the auxiliary supporting plate is in sliding fit with the supporting plate body, and the auxiliary supporting plate driving mechanism adopts a hydraulic cylinder or an electric push rod.
Furthermore, the bottom of the supporting plate body is wavy or zigzag.
Furthermore, the grooved bar is an arc-shaped bar, and the open groove is an arc-shaped groove.
Furthermore, the linear driver and the connecting rod are hinged with the rack through a connecting seat, the linear driver and the connecting rod are respectively hinged on the connecting seat, and the connecting seat is installed on the rack through a clasping type quick-release structure.
Furthermore, the power mechanism comprises an input shaft and a transmission shaft in transmission connection with the input shaft, a first gear is arranged at the end of the transmission shaft, a second gear is arranged at the end of a cutter shaft of the pulping cutter group, the first gear and the second gear are in transmission connection through an intermediate gear arranged on the side face of the rack, the intermediate gear is arranged on an intermediate gear installation shaft, a support frame is arranged on the side face of the rack, the intermediate gear installation shaft is erected between the rack and the support frame, and the intermediate gear is arranged between the rack and the support frame.
Furthermore, the intermediate gear is mounted on the intermediate gear mounting shaft through a double-tapered roller bearing.
Furthermore, a cover shell is arranged on the outer side of the support frame.
Furthermore, a plurality of blades are arranged on a cutter shaft of the pulping knife group, and each blade is fixed on the cutter shaft through two bolts.
3. Advantageous effects
Compared with the prior art, the technical scheme provided by the invention has the following remarkable effects:
(1) according to the paddy field beater with the adjustable supporting plate mechanism, the arrangement of the groove plate is convenient for accurately controlling the pulp scraping position and the leveling position of the supporting plate, the pulp scraping state and the leveling state of the supporting plate are more stable, the supporting plate can be directly folded and folded from the leveling position, unnecessary travel before folding and folding in the prior art is avoided, the design is more reasonable, the service life of the mechanism is prolonged, and energy is saved.
(2) According to the paddy field beater with the adjustable supporting plate mechanism, the auxiliary supporting plates are arranged on the two sides of the supporting plate body, the length of the supporting plate can be adjusted according to needs, the acting range of the supporting plate for scraping pulp and supporting the pulp is adjusted accordingly, the use is more flexible, and the adjustment is convenient.
(3) According to the paddy field beater with the adjustable supporting plate mechanism, the linear driver and the connecting rod are hinged with the rack through the connecting seat, the connecting seat is installed on the rack through the clasping type quick-release structure, the beating machine is convenient to disassemble and assemble, and when the supporting plate mechanism breaks down, the supporting plate mechanism can be maintained more conveniently by detaching the connecting seat from the rack.
(4) According to the paddy field beater with the adjustable supporting plate mechanism, the intermediate gear mounting shaft is erected between the rack and the supporting frame, the bearing capacity of the intermediate gear mounting shaft is larger, and the intermediate gear is more reliably mounted.
(5) According to the paddy field beater with the adjustable supporting plate mechanism, the intermediate gear is mounted on the intermediate gear mounting shaft through the double-tapered roller bearing, so that the bearing capacity is higher, the beating machine is not easy to damage, and the service life is longer.
(6) According to the paddy field beater with the adjustable supporting plate mechanism, the housing is arranged on the outer side of the supporting frame, so that the gears are protected, and the service life is prolonged.
(7) According to the paddy field beater with the adjustable supporting plate mechanism, the blades are fixed on the cutter shaft through the two bolts respectively, so that the fixing is more reliable, the loosening is not easy, and the safety coefficient is higher.
Drawings
FIG. 1 is an exploded view of a paddy field beater with an adjustable blade mechanism according to the present invention;
FIG. 2 is a schematic structural view of the beater body of the present invention;
FIG. 3 is an exploded schematic view of the beater body of the present invention;
FIG. 4 is a partial schematic view of FIG. 3;
FIG. 5 is a partial block diagram of a beater bar assembly of the present invention;
FIG. 6 is a schematic structural view of the pallet mechanism of the present invention;
FIG. 7 is a partial schematic view of FIG. 6;
FIG. 8 is an exploded schematic view of the pallet mechanism of the present invention;
FIG. 9 is a partial block diagram of the pallet assembly of the present invention;
FIG. 10 is a schematic structural view of the present invention in a doctoring state;
FIG. 11 is a schematic structural view of the present invention in a flat state;
fig. 12 is a schematic view of the present invention in a folded state.
The reference numerals in the schematic drawings illustrate:
1. a frame; 11. mounting a rod; 12. a support frame; 121. mounting a column; 122. mounting holes; 13. a housing; 14. a three-point suspension bracket; 15. a support; 16. mounting a plate; 17. an intermediate gear mounting shaft; 18. a double tapered roller bearing; 2. a pulping knife set; 21. a cutter shaft; 22. a blade; 3. a power mechanism; 31. an input shaft; 32. a drive shaft; 33. a first gear; 34. an intermediate gear; 35. a second gear; 36. a reduction gearbox; 4. a pallet mechanism; 41. a connecting seat; 411. a U-shaped bolt; 42. a connecting rod; 43. a linear actuator; 44. a mounting seat; 45. a slot bar; 451. grooving; 5. a pallet assembly; 51. a pallet body; 52. an auxiliary support plate; 53. an auxiliary pallet drive mechanism; 6. a spring toothed plate.
Detailed Description
For a further understanding of the invention, reference should be made to the following detailed description taken in conjunction with the accompanying drawings and examples.
Examples
With reference to fig. 1, the paddy field beater with an adjustable supporting plate mechanism of the present embodiment includes a beater body and an adjustable supporting plate mechanism 4. Specifically, the beater body comprises a frame 1, a beater bar group 2 (as shown in fig. 3) and a power mechanism 3 for driving the beater bar group 2 to move, and the supporting plate mechanism 4 is arranged at the rear part of the frame 1.
With reference to fig. 2 and 3, the frame 1 is provided with a three-point hitch 14 connected to a tractor. The power mechanism 3 comprises an input shaft 31 connected with the power output end of the tractor and a transmission shaft 32 in transmission connection with the input shaft 31, specifically, the transmission shaft 32 is transversely arranged on the frame 1, and the input shaft 31 is connected with the transmission shaft 32 through a reduction gearbox 36. The end of the transmission shaft 32 is provided with a first gear 33, the end of the cutter shaft 21 of the beater bar group 2 is provided with a second gear 35, the first gear 33 and the second gear 35 are in transmission connection through an intermediate gear 34 arranged on the side surface of the frame 1, and the intermediate gear 34 is arranged on the intermediate gear mounting shaft 17. Specifically, as shown in fig. 4, the side of the rack 1 is fixedly provided with a mounting plate 16, a support frame 12 is arranged outside the mounting plate 16, the support frame 12 includes a mounting surface and four mounting columns 121 perpendicular to the mounting surface, the ends of the mounting columns 121 penetrate through the mounting plate 16 and are fixed by nuts, and a space for accommodating the intermediate gear 34 is formed between the support frame 12 and the mounting plate 16. The two ends of the intermediate gear mounting shaft 17 are erected between the mounting holes 122 of the rack 1 and the support frame 12, and then the intermediate gear 34 is also located between the rack 1 and the support frame 12, so that the bearing capacity of the intermediate gear mounting shaft 17 is larger, and the mounting of the intermediate gear 34 is more reliable. Preferably, the intermediate gear 34 is mounted on the intermediate gear mounting shaft 17 through the double tapered roller bearing 18, so that the bearing capacity is larger, the damage is not easy, and the service life is longer. The design of the support frame 12 and the double tapered roller bearing 18 greatly improves the stability of the transmission part of the intermediate gear 34, and solves the problem that the traditional intermediate gear, an intermediate gear mounting shaft and a bearing are easy to damage. The outer side of the support frame 12 is provided with a cover 13, and the first gear 33, the intermediate gear 34 and the second gear 35 are covered in the cover, so that the protective effect is achieved on the gears, and the service life is prolonged. The knife shaft 21 of the beater bar group 2 is provided with a plurality of blades 22, and each blade 22 is fixed on the knife shaft 21 through two bolts, as shown in fig. 5. And traditional blade and arbor are fixed through single bolted connection, and the blade is very easily taken place to become flexible or drop, is thrown away even, and the fixed mode of this embodiment is more reliable, and difficult not hard up, factor of safety is higher. In addition, as in the conventional art, the bottom of the two sides of the frame 1 of the present embodiment is provided with the bracket 15, the back of the frame 1 is provided with the elastic toothed plate 6, and the bottom of the elastic toothed plate 6 is provided with grass pressing elastic teeth, as shown in fig. 2.
Referring to fig. 6, 7 and 8, the supporting plate mechanism 4 of the present embodiment includes a linear driver 43, a connecting rod 42 and a supporting plate assembly 5, wherein one end of the linear driver 43 is hinged to the frame 1, the other end is hinged to the supporting plate assembly 5, one end of the connecting rod 42 is hinged to the frame 1, the other end is hinged to the supporting plate assembly 5, and a quadrilateral connection structure is formed among the frame 1, the connecting rod 42, the supporting plate assembly 5 and the linear driver 43. Preferably, the supporting plate assembly 5 is fixedly provided with a mounting seat 44, and the linear driver 43 and the connecting rod 42 are respectively hinged on the mounting seat 44; the linear actuator 43 and the connecting rod 42 are hinged with the frame 1 through the connecting seat 41, and the linear actuator 43 and the connecting rod 42 are respectively hinged on the connecting seat 41, i.e. a quadrilateral connecting structure is formed among the connecting seat 41, the connecting rod 42, the mounting seat 44 and the linear actuator 43. Connecting seat 41 is installed on installing pole 11 on frame 1 through holding formula rapid disassembly structure tightly, and more specifically, connecting seat 41 holds tightly on installing pole 11 through U-shaped bolt 411 and nut, easy dismounting, when layer board mechanism 4 breaks down, through pulling down connecting seat 41 from frame 1, can maintain layer board mechanism 4 more conveniently.
The pallet mechanism 4 of this embodiment further includes a slot rod 45, the slot rod 45 is provided with a slot 451, one end of the slot rod 45 is hinged on the connecting rod 42, and the hinge shaft of the linear actuator 43 and the pallet assembly 5 is in sliding fit with the slot 451. Preferably, the linear actuator 43 is a hydraulic cylinder, the slotted rod 45 is an arcuate rod, and the slot 451 is an arcuate slot. For the purpose of improving stability, the grooved bars 45 are provided at two positions, hinged to both sides of the link 42, and both ends of the hinge shaft are provided in the grooves 451 of the grooved bars 45, as shown in fig. 7. As shown in fig. 6, in order to further improve the stability of the pallet mechanism 4, two driving linkages (i.e., a quadrilateral linkage structure formed among the connecting base 41, the connecting rod 42, the mounting base 44, and the linear actuator 43) are provided for the pallet assembly 5.
When the hinge shaft moves to the bottom of the slot 451, the supporting plate assembly 5 is in a pulp scraping state, as shown in fig. 10; when the linear actuator 43 contracts, the supporting plate assembly 5 turns upwards around the connecting rod 42, and the hinge shaft moves to the top of the slot 451, the supporting plate assembly 5 is in a supporting and flat state, and the structure among the connecting rod 42, the slot rod 45 and the supporting plate assembly 5 is locked, as shown in fig. 11; as the linear actuator 43 continues to retract, the link 42 folds upwardly around the frame 1 to retract, as shown in FIG. 12.
Combine fig. 6 and fig. 9, the layer board assembly 5 of this embodiment includes layer board body 51 and the vice layer board 52 of locating layer board body 51 both sides telescopically, is equipped with vice layer board actuating mechanism 53 between layer board body 51 and the vice layer board 52 to order about vice layer board 52 and outwards stretch out or inwards contract, then the length of layer board can be adjusted as required to this embodiment, adjusts the layer board thereupon and scrapes thick liquid, hold in the palm flat effect scope, uses more in a flexible way, and adjusts conveniently. Specifically, the auxiliary supporting plate 52 is in sliding fit with the supporting plate body 51 (the auxiliary supporting plate 52 of this embodiment is inserted into the supporting plate body 51), the auxiliary supporting plate driving mechanism 53 adopts a hydraulic cylinder or an electric push rod, and the bottom of the supporting plate body 51 is wavy or zigzag. The mounting seat 44 is fixedly disposed on the supporting plate body 51.
According to the paddy field beater with the adjustable supporting plate mechanism, when the hinge shaft moves to the bottom of the slot, the supporting plate assembly is in a pulp scraping state, when the linear driver contracts, the supporting plate assembly overturns upwards around the connecting rod, and when the hinge shaft moves to the top of the slot, the supporting plate assembly is in a flat supporting state; when the linear driver continues to shrink, the connecting rod is folded upwards around the rack, the control of each state of the supporting plate is very stable, and the adjustment is also very convenient.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.
Claims (10)
1. The utility model provides a paddy field beating machine with adjustable layer board mechanism, includes frame (1), beating knife tackle (2), drive beating knife tackle (2) kinematic power unit (3) and locate adjustable layer board mechanism (4) at frame (1) rear portion, layer board mechanism (4) including linear actuator (43), connecting rod (42) and layer board assembly (5), linear actuator (43) be the pneumatic cylinder, the one end and frame (1) of linear actuator (43) articulated, the other end is articulated with layer board assembly (5), the one end and the frame (1) of connecting rod (42) articulated, the other end is articulated with layer board assembly (5), frame (1), connecting rod (42), layer board assembly (5) and linear actuator (43) between form quadrangle connection structure, its characterized in that: the supporting plate mechanism (4) further comprises a groove rod (45), a groove (451) is formed in the groove rod (45), one end of the groove rod (45) is hinged to the connecting rod (42), and a hinged shaft of the linear driver (43) and the supporting plate assembly (5) is in sliding fit with the groove (451);
when the hinged shaft moves to the bottom of the slot (451), the supporting plate assembly (5) is in a pulp scraping state; when the linear driver (43) is contracted, the supporting plate assembly (5) is overturned upwards around the connecting rod (42), and the hinged shaft moves to the top of the groove (451), the supporting plate assembly (5) is in a supporting and flat state, and the connecting rod (42), the groove rod (45) and the supporting plate assembly (5) are structurally locked; when the linear driver (43) continues to contract, the connecting rod (42) is folded upwards around the machine frame (1) for collection.
2. The paddy field beater of claim 1 with an adjustable blade mechanism, wherein: the supporting plate assembly (5) comprises a supporting plate body (51) and auxiliary supporting plates (52) which are telescopically arranged on two sides of the supporting plate body (51), and an auxiliary supporting plate driving mechanism (53) is arranged between the supporting plate body (51) and the auxiliary supporting plates (52) to drive the auxiliary supporting plates (52) to extend outwards or contract inwards.
3. The paddy field beater of claim 2, wherein the adjustable blade mechanism comprises: the auxiliary supporting plate (52) is in sliding fit with the supporting plate body (51), and the auxiliary supporting plate driving mechanism (53) adopts a hydraulic cylinder or an electric push rod.
4. A paddy field beater according to claim 3 with an adjustable blade mechanism, wherein: the bottom of the supporting plate body (51) is wavy or zigzag.
5. A paddy field beater according to claim 4, wherein the adjustable blade mechanism comprises: the groove rod (45) is an arc-shaped rod, and the groove (451) is an arc-shaped groove.
6. The paddy field beater according to any one of claims 1 to 5, wherein the adjustable support plate mechanism comprises: the quick-release mechanism is characterized in that the linear driver (43) and the connecting rod (42) are hinged with the rack (1) through the connecting seat (41), the linear driver (43) and the connecting rod (42) are respectively hinged on the connecting seat (41), and the connecting seat (41) is installed on the rack (1) through a clasping type quick-release structure.
7. The paddy field beater of claim 1 with an adjustable blade mechanism, wherein: power unit (3) include input shaft (31) and transmission shaft (32) of being connected with input shaft (31) transmission, the tip of transmission shaft (32) be equipped with first gear (33), the tip of arbor (21) of beating knife group (2) be equipped with second gear (35), first gear (33) and second gear (35) between through intermediate gear (34) transmission connection of locating frame (1) side, intermediate gear (34) locate on intermediate gear installation axle (17), the side of frame (1) be equipped with a support frame (12), intermediate gear installation axle (17) erect between frame (1) and support frame (12), and intermediate gear (34) are located between frame (1) and support frame (12).
8. A paddy field beater according to claim 7 with an adjustable blade mechanism, wherein: the intermediate gear (34) is arranged on the intermediate gear mounting shaft (17) through a double-tapered roller bearing (18).
9. The paddy field beater of claim 8, wherein the adjustable blade mechanism comprises: and a housing (13) is arranged on the outer side of the support frame (12).
10. A paddy field beater with adjustable blade mechanism according to claim 7, 8 or 9, wherein: a plurality of blades (22) are arranged on a cutter shaft (21) of the pulping cutter group (2), and each blade (22) is fixed on the cutter shaft (21) through two bolts.
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CN201711129388.5A CN107690851B (en) | 2017-11-15 | 2017-11-15 | Paddy field beating machine with adjustable layer board mechanism |
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CN201711129388.5A CN107690851B (en) | 2017-11-15 | 2017-11-15 | Paddy field beating machine with adjustable layer board mechanism |
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CN107690851B true CN107690851B (en) | 2020-08-04 |
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Families Citing this family (2)
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CN111802011A (en) * | 2020-07-06 | 2020-10-23 | 泰州樱田农机制造有限公司 | Inclined folding planker of folding paddy field tillage machine |
DE102023106993A1 (en) * | 2022-03-22 | 2023-09-28 | Lemken Gmbh & Co. Kg | Soil cultivation device |
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JPH1023809A (en) * | 1996-07-10 | 1998-01-27 | Yutaka Sagara | Seeder |
CN203313609U (en) * | 2013-07-11 | 2013-12-04 | 长春中大拖拉机制造有限公司 | Supporting plate suspension bracket hydraulic lifting device of beater |
CN104782247A (en) * | 2014-12-15 | 2015-07-22 | 湖南农夫机电有限公司 | Rotary tillage beating machine |
CN105960854A (en) * | 2016-06-30 | 2016-09-28 | 常州迈腾机械有限公司 | Paddy field beating machine capable of turning in two directions |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS6423809A (en) * | 1987-07-20 | 1989-01-26 | Kubota Ltd | Height controller for rice plant cutting in harvester |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH1023809A (en) * | 1996-07-10 | 1998-01-27 | Yutaka Sagara | Seeder |
CN203313609U (en) * | 2013-07-11 | 2013-12-04 | 长春中大拖拉机制造有限公司 | Supporting plate suspension bracket hydraulic lifting device of beater |
CN104782247A (en) * | 2014-12-15 | 2015-07-22 | 湖南农夫机电有限公司 | Rotary tillage beating machine |
CN105960854A (en) * | 2016-06-30 | 2016-09-28 | 常州迈腾机械有限公司 | Paddy field beating machine capable of turning in two directions |
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Effective date of registration: 20221020 Address after: No. 10, Chuangsheng Road, Industrial Concentration Zone, Luoyang Town, Wujin District, Changzhou City, Jiangsu Province, 213104 Patentee after: Changzhou Guoteng Machinery Technology Co.,Ltd. Address before: 213104 ChuangSheng Road, industrial concentration zone, Luoyang Town, Wujin District, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU MATENG MACHINERY CO.,LTD. |