CN205408451U - Crudefiber crop becomes live combined drill in railway carriage or compartment - Google Patents
Crudefiber crop becomes live combined drill in railway carriage or compartment Download PDFInfo
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- CN205408451U CN205408451U CN201521024047.8U CN201521024047U CN205408451U CN 205408451 U CN205408451 U CN 205408451U CN 201521024047 U CN201521024047 U CN 201521024047U CN 205408451 U CN205408451 U CN 205408451U
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Abstract
The utility model discloses a crudefiber crop becomes live combined drill in railway carriage or compartment, it includes transmission, the tentering of burying device, rotary cultivator attachment, ditching device, whole railway carriage or compartment device, seeder, fertilizer injection unit, transmission is used for transmitting power, the tentering of burying device is the ditching tentering small front plow in installation dead ahead, rotary cultivator attachment, ditching device and whole railway carriage or compartment device are used for ditching the ridging and become the railway carriage or compartment, fertilizer injection unit sets up in the frame top, seeder the place ahead, and it is arranged fertile end and sets up in the place ahead of rotary cultivator attachment, seeder sets up in the frame back upper place, and its seed metering pipe sets up in the rear of whole railway carriage or compartment device. The utility model discloses can accomplish soil rotary tillage, weeding stubble -cleaning simultaneously, ditch into the railway carriage or compartment, fertilization, five operations of seeding, improve the operating efficiency when reducing intensity of labour, realize effectively that the high quality is efficient to integrate the operation.
Description
Technical field
This utility model relates to a kind of crudefiber crop seeding machinery, and the crudefiber crop referring in particular to ditch into railway carriage or compartment integrated operation ditches into the live combined drill in railway carriage or compartment.
Background technology
Crudefiber crop is the specialty economies fibre crops that China is ancient, and kind is more, and industrial economy total amount is more than 110,000,000,000 yuan, and cultivated area and the output value account for China's special type industrial crops cultivated area and the 3.3% of the output value and 8.3% respectively.Traditional bast fiber production technology is the most backward; becoming " bottleneck " of restriction crudefiber crop scale, although agriculture in south production mechanization has a great development, but aggregate level is the most relatively low; the mode of production is mainly based on manually; especially in terms of sowing, labor intensity is big, and effect is low; crudefiber crop is sowed at some regional useful wheat drills; but so needing to enter ground for twice, joint is overstocked, it is impossible to ensure the agriculture requirement of crudefiber crop rational close planting.
When south plantation crudefiber crop, owing to weeds in field is grown thickly, after preceding crop is gathered in the crops, field toothing is high simultaneously, have a strong impact on the growth in crudefiber crop seedling stage, to this end, develop collection rotary tillage stubble-cleaning, dig trenches to drain the water away, ridging becomes railway carriage or compartment, sow and become with one step completed crudefiber crop of applying fertilizer the live machine of broadcasting of combining in railway carriage or compartment to be particularly important.
Utility model content
This utility model purpose is to provide a kind of crudefiber crop to become the live combined drill in railway carriage or compartment, accomplishes once to complete rotary tillage, weeding stubble-cleaning, trench digging, ridging become railway carriage or compartment, apply fertilizer and sow six procedures, improves crudefiber crop plantation efficiency and economic benefit thereof, reduces labor intensity.
This utility model adopts the following technical scheme that and realizes object above: a kind of crudefiber crop becomes the live combined drill in railway carriage or compartment, and it includes the actuating device being installed on box-frame, rotary cultivator attachment, the deckle that buries, ditching device, whole railway carriage or compartment device, seeding apparatus and fertilizer apparatus；
Described box-frame includes that the forward and backward crossbeam of frame, the two ends of the forward and backward crossbeam of frame arrange framework lateral plate, and the forward and backward crossbeam of frame is arranged above upper cover plate, thus forms semi-enclosed body structure；
Described actuating device includes the power transmission shaft for connecting tractor standby output power, and input is connected with power transmission shaft and the main-gear box of the outfan described rotary cultivator attachment of connection；
Described rotary cultivator attachment includes middle driving box and the rotary tillage shaft being connected and exporting power with main-gear box, the two ends of this rotary tillage shaft are installed on framework lateral plate through bearing block, and the middle part of this rotary tillage shaft is connected on the power output shaft of middle driving box, being uniformly arranged tool rest on this rotary tillage shaft, rotary blade is arranged in the tool rest on rotary tillage shaft；
The described deckle that buries includes two trench digging tentering jointers being positioned at box-frame dead ahead both sides, and the warping surface of plow bottom of two trench digging tentering jointers inwardly rolls an oblique angle, and the lower end installation site of trench digging tentering jointer is less than framework lateral plate one height；
Described ditching device includes being arranged on the plow standard at two ends immediately below frame rear cross beam by U-shaped circle hoop, and the front installation ditching plow of plow standard, the gradually open form rectangle grooving device that is made up of base platform and side plate is installed at plow standard rear, and the side plate of this gradually open form rectangle grooving device becomes an outer dip angle with plow standard；
Described whole railway carriage or compartment device includes the trailing bar for striking off face, railway carriage or compartment from above and spring pull bar, trailing bar is hingeably secured to the rear of frame rear cross beam, it is placed between two trench digging tentering jointers, spring pull bar is positioned at trailing bar rear, and one end of spring pull bar is welded on frame rear cross beam, the other end is connected with the lower end of trailing bar；
Described seeding apparatus includes the seed-box being arranged at box-frame upper rear, the seed export of this seed-box connects feed mechanism for seed, the feed shaft promoting that seed is discharged is set in this feed mechanism for seed, this feed shaft is connected to main-gear box by Chain conveyer through middle driving box, the seed export of this feed mechanism for seed connects discharging tube, the seeding end of this discharging tube is fixed by being connected to the seeding support bar of frame rear cross beam, and is arranged at the rear of trailing bar；
Described fertilizer apparatus includes receptacle and the fertilizer apparatus being arranged on box-frame, the fertilizer expelling shaft promoting that fertilizer is discharged is set in this fertilizer apparatus, the lower section of this fertilizer apparatus arranges defertilizing tube, the fertilizer end of this defertilizing tube is arranged at the front of described rotary cultivator attachment, and described fertilizer expelling shaft is connected with feed shaft through Chain conveyer, described fertilizer expelling shaft and described feed shaft is made all to be connected to main-gear box through middle driving box.
Described gradually open form rectangle grooving device is extended with into railway carriage or compartment empennage, becomes the top of railway carriage or compartment empennage to be connected to regulate ditching depth and the portable plate of face, railway carriage or compartment height.
Described feed mechanism for seed is provided with the regulation stall device for regulating seeding speed.
Described seeding support bar is welded on the motion bar being installed on frame rear cross beam, and the seeding end of described discharging tube is fixed by the sleeve being welded on seeding support bar.
Fertile amount actuator is set on described fertilizer apparatus.
The fertilizer end of described defertilizing tube is fixed by the sleeve being welded on frame front beam.
It is provided with the three-point hitch for being connected with tractor on this frame front beam.
Described box-frame dead ahead is additionally provided with the trench digging jointer for reducing trench digging resistance.
The little front pears of described trench digging are fixed on the lower section of main-gear box.
Described spring pull bar is connected with trailing bar by pin, is provided with multiple pin-and-hole, realizes trailing bar altitude mixture control by the connection of pin from different pin-and-holes bottom described spring pull bar.
Compared with prior art, this utility model uses technique scheme to have a characteristic that
1, this utility model crudefiber crop become the live combined drill in railway carriage or compartment by rotary tillage stubble-cleaning, dig trenches to drain the water away, ridging becomes railway carriage or compartment, sow and operation of applying fertilizer is integrated, can disposably fulfil assignment, efficiently solve operation in tradition crudefiber crop sowing numerous and diverse, while reducing labor intensity, improve working performance.
2, during this utility model crudefiber crop becomes the live combined drill in railway carriage or compartment, the soil of ditching plow ridging can obtain the rotary tillage effect of rotary cultivator attachment effectively, also can disposably operation complete for high preceding crop, simultaneously, owing to monomer ditching plow uses U-shaped circle hoop to be movably attached on frame rear cross beam, adjustment row spacing can be moved by its installation site, face, railway carriage or compartment is realized for different geographical difference agriculture requirement adjustable, scissors-type furrowing blade it is provided with bottom plow standard, both sides are gradually open form rectangle grooving device, and gradually to realize bottom of trench compacting smooth for the base platform of open form rectangle grooving device.
3, during this utility model crudefiber crop becomes the whole railway carriage or compartment device of the live combined drill in railway carriage or compartment, by rotary tillage, ridging trailing bar earthing, trailing bar strikes off face, railway carriage or compartment soil by the degree of tightness of spring pull bar, the straw of preceding crop can be covered simultaneously, accomplish crushing straw also field, provide favourable condition for seed landing germinating growth.
4, during this utility model crudefiber crop becomes the seeding apparatus of the live combined drill in railway carriage or compartment, feed mechanism for seed is provided with 4 feed outlet gears, can the size of conservative control application rate, adapt to various different size of crudefiber crop, can the most accurate and effective, rapidly adjust the application rate of different crudefiber crop.
5, during this utility model crudefiber crop becomes the fertilizer apparatus of the live combined drill in railway carriage or compartment, power is directed to tractor backup power, tractor dynamic power transfers power to feed shaft and fertilizer expelling shaft by main-gear box and middle driving box, it is possible to ensure that fertilising, seeding are uninterrupted.
Below in conjunction with the drawings and specific embodiments, this utility model is described further.
Accompanying drawing explanation
Fig. 1 is the front side 3-D solid structure schematic diagram that this utility model crudefiber crop becomes the live combined drill in railway carriage or compartment.
Fig. 2 is the rear side 3-D solid structure schematic diagram that this utility model crudefiber crop becomes the live combined drill in railway carriage or compartment.
Fig. 3 is the 3-D solid structure schematic diagram of this utility model fertilizer apparatus, seeding apparatus.
Fig. 4 is the side view of Fig. 3.
Fig. 5 is the rear side 3-D solid structure schematic diagram after this utility model removes fertilizer apparatus, seeding apparatus and upper cover plate.
Fig. 6 is the 3-D solid structure schematic diagram of this utility model ditching device.
In figure: 1, defertilizing tube；2, main-gear box；3, power transmission shaft；4, lower suspension pin-and-hole；5, rotary blade；6, tool rest；7, sleeve；8, rotary tillage shaft；9, seed-box；10, receptacle；11, upper suspension pin-and-hole；12, middle driving box；13, frame front beam；14, rotary tillage shaft end cap；15, fertile amount actuator；16, regulation stall device；17, fertilizer apparatus support；18, upper cover plate；19, trench digging tentering jointer；20, jointer connector；21, framework lateral plate；22, discharging tube；23, U-shaped circle hoop；24, frame rear cross beam；25, railway carriage or compartment empennage is become；26, motion bar；27, weldment；28, spring pull bar；29, seeding support bar；30, trailing bar；31, fertilizer apparatus；32, feed mechanism for seed；33, fertilizer expelling shaft；34, feed shaft；35, ditching plow；36, plow standard；37, gradually open form rectangle grooving device；38, trench digging jointer；39, portable plate.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
As shown in figs 1 to 6, this utility model crudefiber crop becomes railway carriage or compartment live combined drill one embodiment to include the actuating device being installed on box-frame, the deckle that buries, rotary cultivator attachment, ditching device, whole railway carriage or compartment device, fertilizer apparatus, seeding apparatus.
This box-frame includes that the forward and backward crossbeam of frame 13,24, the two ends of the forward and backward crossbeam of frame 13,24 arrange framework lateral plate 21, the forward and backward crossbeam of frame be arranged above upper cover plate 18, thus form semi-enclosed body structure；This upper cover plate 18 can effectively prevent rotary cultivator attachment from soil is spilt surrounding.
This actuating device includes being connected with power transmission shaft 3 and the main-gear box 2 of outfan connection rotary cultivator attachment for connecting tractor standby the output power transmission shaft 3 of power, input.
This rotary cultivator attachment includes middle driving box 12 and the rotary tillage shaft 8 being connected and exporting power with main-gear box 2, the two ends of this rotary tillage shaft 8 are installed on framework lateral plate 21 through bearing block, bearing pin, Flange joint are passed through on the power output shaft of middle driving box 12 in the middle part of this rotary tillage shaft 8, being uniformly arranged tool rest 6 on this rotary tillage shaft, rotary blade 5 is arranged in tool rest 6.
This deckle that buries includes two trench digging tentering jointers 19 being positioned at box-frame dead ahead both sides, the warping surface of plow bottom of two trench digging tentering jointers 19 inwardly rolls an oblique angle, and the lower end installation site of trench digging tentering jointer 19 is less than the setting height(from bottom) of framework lateral plate 21 lower end.
This ditching device includes ditching plow 35, the gradually open form rectangle grooving device 37 being made up of base platform and side plate, become railway carriage or compartment empennage 25, plow standard 36 is arranged on two ends immediately below frame rear cross beam 24, and ditching plow 35 is arranged on plow standard 36 front, gradually open form rectangle grooving device 37 is arranged on plow standard 36 rear, the extension becoming railway carriage or compartment empennage 25 to be gradually open form rectangle grooving device 37 side plate, the top becoming railway carriage or compartment empennage 25 connects beneficially regulation ditching depth and the portable plate 39 of face, railway carriage or compartment height, the side plate of this gradually open form rectangle grooving device 37 becomes an outer dip angle with plow standard 36, it is thus possible to impacting soil becomes railway carriage or compartment and forms inclination furrow bank in moving process, the one-tenth railway carriage or compartment empennage 25 that side plate extends backward is compacted furrow bank again, ensure that ditch is body formed, complete to ditch into railway carriage or compartment and grooving ridging synchronization job.
This whole railway carriage or compartment device is arranged on box-shaped rack rear, is placed between two trench digging tentering jointers 19.This whole railway carriage or compartment device includes for striking off the trailing bar 30 in face, railway carriage or compartment, spring pull bar 28 from above.Trailing bar 30 is hingeably secured to the rear of frame rear cross beam 24.Spring pull bar 28 is positioned at trailing bar 30 rear, and one end of spring pull bar 28 is welded on frame rear cross beam 24, and this spring pull bar 28 other end is connected with trailing bar 30, and along with the advance of tractor, trailing bar 30 strikes off face, railway carriage or compartment soil by the degree of tightness of spring pull bar 28.In the present embodiment, spring pull bar 28 is connected with trailing bar 30 by pin, is provided with multiple pin-and-hole, is realized the altitude mixture control of trailing bar 30 by the connection of pin from different pin-and-holes bottom spring pull bar 28.
This seeding apparatus includes the seed-box 9 being arranged at rear end above box-frame, the seed export of this seed-box connects feed mechanism for seed 32 respectively, the feed shaft 34 promoting that seed is discharged is set in this feed mechanism for seed 32, this feed shaft 34 is connected to main-gear box 2 by Chain conveyer through middle driving box 12, the seed export of this feed mechanism for seed 32 connects discharging tube 22, the seeding end of this discharging tube 22 is fixed by seeding support bar 29, and is arranged at the rear of trailing bar 30.This seeding support bar 29 is welded on the motion bar 26 being installed on frame rear cross beam 24, and the seeding end of discharging tube 22 is fixed by the sleeve 7 being welded on seeding support bar 29.In this feed mechanism for seed 32, regulation stall device 16 is set, to adapt to the requirement of the different crudefiber crop amount of broadcasting.In the present embodiment, feed mechanism for seed is provided with 13, and the folding of each feed mechanism for seed can individually control, and when 13 feed mechanism for seeds are fully open, seed is fallen through discharging tube 22 and completed single bed planting 13 row on face, the railway carriage or compartment soil after trailing bar 30 strikes off.
This fertilizer apparatus includes receptacle 10 and the fertilizer apparatus 31 being arranged on box-frame, the fertilizer expelling shaft 33 promoting that fertilizer is discharged is set in this fertilizer apparatus 31, the lower section of this fertilizer apparatus 31 arranges defertilizing tube 1, the fertilizer end of this defertilizing tube 1 is fixed by the sleeve being welded on frame front beam 13, and is arranged at the front of rotary cultivator attachment.This fertilizer expelling shaft 33 feed shaft 34 within Chain conveyer connects feed mechanism for seed 32, fertile amount actuator 15 is set in fertilizer apparatus 31, so, by the fertilizer expelling shaft 33 in Chain conveyer imparts power to fertilizer apparatus 31 of the feed shaft 34 in seeding apparatus feed mechanism for seed 32, defertilizing amount is regulated by fertilizer amount actuator 15, fertilizer needed for applicable different crudefiber crops.
Further, it is attached for convenience of with the tractor providing power, this frame front beam 13 is provided with the three-point hitch 4,11 for being connected with tractor.
Further, for reducing trench digging resistance, box-frame dead ahead is additionally provided with trench digging jointer 38.
Further, the trench digging tentering jointer 19 of ditching device both sides is corresponding with the installation site of the ditching plow 35 being arranged at immediately below frame rear cross beam.The installation site of trench digging tentering jointer 19 and trench digging jointer 38 is higher than the installation site of ditching plow 35.Thus can be by trench digging tentering jointer 19, trench digging jointer 38, the teamwork of ditching plow 35, it is achieved layering trench digging.
Further, the ditching plow 35 of ditching device both sides is arranged on immediately below frame rear cross beam 24 by moveable U-shaped circle hoop 23, and can moving U-shaped circle hoop 23 according to different agriculture requirements, to realize face, railway carriage or compartment adjustable, row spacing adjustable.
This utility model crudefiber crop becomes the live combined drill in railway carriage or compartment in use, and tractor is connected by the trifilar suspension arranged in frame, and the standby output power of tractor is transferred to main-gear box 2 through power transmission shaft 3, thus drives rotary cultivator attachment to operate；Main-gear box 2 transfers power to middle driving box 12, it is achieved power is changed；Middle driving box 12 drives feed shaft to rotate by Chain conveyer, thus realizes uniformly sowing, the fertilizer expelling shaft in Chain conveyer imparts power to fertilizer apparatus of the feed shaft in feed mechanism for seed, thus realizes uniform fertilizer.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment.To those of ordinary skill in the art, the modifications and variations obtained by under without departing from this utility model technology concept thereof also should be regarded as protection domain of the present utility model.
Claims (10)
1. a crudefiber crop becomes the live combined drill in railway carriage or compartment, it is characterised in that include the actuating device being installed on box-frame, rotary cultivator attachment, the deckle that buries, ditching device, whole railway carriage or compartment device, seeding apparatus and fertilizer apparatus；
Described box-frame includes the forward and backward crossbeam of frame (13,24), and the two ends of the forward and backward crossbeam of frame arrange framework lateral plate (21), and the forward and backward crossbeam of frame is arranged above upper cover plate (18), thus forms semi-enclosed body structure；
Described actuating device includes the power transmission shaft (3) for connecting tractor standby output power, and input is connected with power transmission shaft and the main-gear box (2) of the outfan described rotary cultivator attachment of connection；
Described rotary cultivator attachment includes middle driving box (12) and the rotary tillage shaft (8) being connected and exporting power with main-gear box, the two ends of this rotary tillage shaft are installed on framework lateral plate through bearing block, and the middle part of this rotary tillage shaft (8) is connected on the power output shaft of middle driving box (12), being uniformly arranged tool rest (6) on this rotary tillage shaft, rotary blade (5) is arranged in the tool rest (6) on rotary tillage shaft (8)；
The described deckle that buries includes two trench diggings tentering jointer (19) being positioned at box-frame dead ahead both sides, the warping surface of plow bottom of two trench diggings tentering jointer (19) inwardly rolls an oblique angle, and the lower end installation site of trench digging tentering jointer (19) is less than framework lateral plate (21) height；
Described ditching device includes being arranged on the plow standard (36) at two ends immediately below frame rear cross beam (24) by U-shaped circle hoop (23), and front installation ditching plow (35) of plow standard (36), gradually open form rectangle grooving device (37) that is made up of base platform and side plate is installed at plow standard rear, and the side plate of this gradually open form rectangle grooving device (37) becomes an outer dip angle with plow standard (36)；
Described whole railway carriage or compartment device includes the trailing bar (30) for striking off face, railway carriage or compartment from above and spring pull bar (28), trailing bar (30) is hingeably secured to the rear of frame rear cross beam (24), it is placed between two trench diggings tentering jointer (19), spring pull bar (28) is positioned at trailing bar (30) rear, and one end of spring pull bar (28) is welded on frame rear cross beam (24), the other end is connected with the lower end of trailing bar (30)；
Described seeding apparatus includes the seed-box (9) being arranged at box-frame upper rear, the seed export of this seed-box connects feed mechanism for seed (32), the feed shaft (34) promoting that seed is discharged is set in this feed mechanism for seed (32), this feed shaft (34) is connected to main-gear box (2) by Chain conveyer through middle driving box (12), the seed export of this feed mechanism for seed (32) connects discharging tube (22), the seeding end of this discharging tube (22) is fixed by being connected to the seeding support bar (29) of frame rear cross beam, and is arranged at the rear of trailing bar (30)；
Described fertilizer apparatus includes receptacle (10) and the fertilizer apparatus (31) being arranged on box-frame, the fertilizer expelling shaft (33) promoting that fertilizer is discharged is set in this fertilizer apparatus (31), the lower section of this fertilizer apparatus (31) arranges defertilizing tube (1), the fertilizer end of this defertilizing tube (1) is arranged at the front of described rotary cultivator attachment, and described fertilizer expelling shaft (33) is connected with feed shaft (34) through Chain conveyer, described fertilizer expelling shaft and described feed shaft is made all to be connected to main-gear box through middle driving box.
A kind of crudefiber crop the most according to claim 1 becomes the live combined drill in railway carriage or compartment, it is characterized in that, described gradually open form rectangle grooving device (37) is extended with into railway carriage or compartment empennage (25), becomes the top in railway carriage or compartment empennage (25) to be connected to regulate ditching depth and the portable plate of face, railway carriage or compartment height.
A kind of crudefiber crop the most according to claim 1 becomes the live combined drill in railway carriage or compartment, it is characterised in that described feed mechanism for seed (32) is provided with the regulation stall device (16) for regulating seeding speed.
A kind of crudefiber crop the most according to claim 1 becomes the live combined drill in railway carriage or compartment, it is characterized in that, described seeding support bar (29) is welded on the motion bar (26) being installed on frame rear cross beam (24), and the seeding end of described discharging tube (22) is fixed by the sleeve (7) being welded on seeding support bar (29).
A kind of crudefiber crop the most according to claim 1 becomes the live combined drill in railway carriage or compartment, it is characterised in that arrange fertile amount actuator (15) on described fertilizer apparatus (31).
A kind of crudefiber crop the most according to claim 1 becomes the live combined drill in railway carriage or compartment, it is characterised in that the fertilizer end of described defertilizing tube (1) is fixed by the sleeve being welded on frame front beam (13).
A kind of crudefiber crop the most according to claim 1 becomes the live combined drill in railway carriage or compartment, it is characterised in that be provided with the three-point hitch (4,11) for being connected with tractor on this frame front beam (13).
A kind of crudefiber crop the most according to claim 1 becomes the live combined drill in railway carriage or compartment, it is characterised in that described box-frame dead ahead is additionally provided with the trench digging jointer (38) for reducing trench digging resistance.
A kind of crudefiber crop the most according to claim 8 becomes the live combined drill in railway carriage or compartment, it is characterised in that the little front pears of described trench digging are fixed on the lower section of main-gear box (2).
A kind of crudefiber crop the most according to claim 1 becomes the live combined drill in railway carriage or compartment, it is characterized in that, described spring pull bar (28) is connected with trailing bar (30) by pin, described spring pull bar (28) bottom is provided with multiple pin-and-hole, realizes trailing bar (30) altitude mixture control by the connection of pin from different pin-and-holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521024047.8U CN205408451U (en) | 2015-12-11 | 2015-12-11 | Crudefiber crop becomes live combined drill in railway carriage or compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521024047.8U CN205408451U (en) | 2015-12-11 | 2015-12-11 | Crudefiber crop becomes live combined drill in railway carriage or compartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205408451U true CN205408451U (en) | 2016-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521024047.8U Expired - Fee Related CN205408451U (en) | 2015-12-11 | 2015-12-11 | Crudefiber crop becomes live combined drill in railway carriage or compartment |
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| CN (1) | CN205408451U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106664854A (en) * | 2016-12-02 | 2017-05-17 | 华中农业大学 | Combined-operation cotton precision seeder |
| CN107592998A (en) * | 2017-09-27 | 2018-01-19 | 湖南农业大学 | One kind plough rotation Combined ditching ridger |
| CN109121493A (en) * | 2018-10-24 | 2019-01-04 | 湖南农业大学 | A kind of plough rotation Combined ditching ridger |
| CN109220027A (en) * | 2018-11-12 | 2019-01-18 | 长沙桑铼特农业机械设备有限公司 | A kind of agricultural combine |
| CN114531984A (en) * | 2022-03-18 | 2022-05-27 | 华中农业大学 | Rotary tillage bedding web rotary cutting type rape micro-ridge precision combined direct seeding machine |
-
2015
- 2015-12-11 CN CN201521024047.8U patent/CN205408451U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106664854A (en) * | 2016-12-02 | 2017-05-17 | 华中农业大学 | Combined-operation cotton precision seeder |
| CN106664854B (en) * | 2016-12-02 | 2023-03-31 | 华中农业大学 | Combined operation type cotton precision seeder |
| CN107592998A (en) * | 2017-09-27 | 2018-01-19 | 湖南农业大学 | One kind plough rotation Combined ditching ridger |
| CN109121493A (en) * | 2018-10-24 | 2019-01-04 | 湖南农业大学 | A kind of plough rotation Combined ditching ridger |
| CN109220027A (en) * | 2018-11-12 | 2019-01-18 | 长沙桑铼特农业机械设备有限公司 | A kind of agricultural combine |
| CN114531984A (en) * | 2022-03-18 | 2022-05-27 | 华中农业大学 | Rotary tillage bedding web rotary cutting type rape micro-ridge precision combined direct seeding machine |
| CN114531984B (en) * | 2022-03-18 | 2024-04-05 | 华中农业大学 | Rotary tillage ridging web rotary-cut type rape micro-ridge precise combined direct seeding machine |
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