CN2534777Y - Two-roller stubble ploughing soil-working machine - Google Patents
Two-roller stubble ploughing soil-working machine Download PDFInfo
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- CN2534777Y CN2534777Y CN 02206569 CN02206569U CN2534777Y CN 2534777 Y CN2534777 Y CN 2534777Y CN 02206569 CN02206569 CN 02206569 CN 02206569 U CN02206569 U CN 02206569U CN 2534777 Y CN2534777 Y CN 2534777Y
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Abstract
The utility model discloses a double-roller stubble-destroying soil cleaner, which belongs to an agricultural machine. The utility model is mainly applied to destroying stubble and cleaning soil for a paddy field wheat stubble straw. The machine is cooperated with a tractor; the utility model comprises a driving shifting system, a hanging frame device, a rotary furrow knife roller assembly, a stubble-burying slurry knife roller assembly and a soil-block flatting device. The utility model has the advantages that: 1. the utility model can finish some processing operations such as furrowing, deeply burying straw, smashing, slurry and flatting and so on for the paddy field with non-ploughed paddy wheat straw in one time; 2. the utility model can enough exert the working efficiency of the tractor and decrease the flatting times greatly; 3. the utility model can decrease the operating cost.
Description
Affiliated field
The utility model relates to a kind of agricultural machinery, two roller stubble-cleaning soil preparation machine of whole ground of especially a kind of paddy field rice wheat stubble stalk stubble-cleaning usefulness.
The background technology field
At present, Chinese patent ZL 99243673.7 discloses a kind of " paddy-field stubble-embedding soil preparation machine ", comprise transmission system, suspension arrangement, bury a stubble sizing device and keep off native level land device, it can to once finish after any machine agriculture in the paddy field rice wheat stubble stalk ground warp versatility agricultural tillage machinery (as rotovator, mouldboard plow, rake or counter-rotating stubble cleaner etc.) a time rice wheat stubble stalk buried, play slurry and wait the multiple working procedure operation pacifically, it is effective to bury a stubble slurry, simple in structure, easy to operate, safety have solved the technical problem of paddy field straw-returning.But this paddy-field stubble-embedding soil preparation machine can not be to the stubble-cleaning tillage operation in uncultivated land rice wheat stubble stalk paddy field, can only be in versatility agricultural tillage machineries such as rotovator or mouldboard plow after any machine agriculture one time operation could solve the problem of uncultivated land paddy field straw-returning, make production efficiency be subjected to very big influence, the operating cost height delays again simultaneously; In addition, use rotovator or counter-rotating stubble cleaner to plough when more shallow, it is also relatively poor to bury whole ground of stubble effect.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of novel structure is provided, can once finishes the ploughing of uncultivated land rice wheat stubble stalk paddy field, stalk is buried, hack, play two roller stubble-cleaning soil preparation machine that slurry waits the multiple working procedure operation pacifically.
The technical scheme that its technical problem that solves the utility model adopts is: two roller stubble-cleaning soil preparation machine comprise transmission gear shift system, hanging frame device, rotary blade roller assembly, bury stubble and play a slurry cutter and roll assembly and keep off native level land device.Described transmission gear shift system mainly is provided with universal joint assembly, gearbox, cross joint power transmission shaft, chain-drive mechanism, tractor dynamic power passes to gearbox by universal joint assembly, the polygon output shaft passes to the rotary tillage rotor through gearbox bottom, passes to through chain-drive mechanism through gearbox top output shaft and cross joint power transmission shaft again simultaneously and buries stubble and rise and starch a rotor.
Described hanging frame device, mainly be provided with left and right sides suspension arm (symmetry), the front and back strut, the rectangular tube framework, left side plate and auxiliary girder assembly, left and right sides suspension arm is welded on the rectangular tube framework, front strut one end is by being bolted on the suspension arm, rear pole one end is by being bolted on the gearbox, the front and back strut other end by bolt together, and be connected to standard trifilar suspension structure by several bearing pins by fulcrum on suspension arm and the front strut and tractor, left side plate is bolted to rectangular tube framework both sides by several, auxiliary girder assembly two ends are bolted on the left side plate by several, and gearbox is bolted in the middle of the rectangular tube framework by several.
Described rotary blade roller assembly, mainly be provided with several tool magazines, cutter shaft, polygon joint, several tulwar and bearing block assembly, several tool magazines are arranged by spiral and are welded on the cutter shaft, cutter shaft one end is provided with that to connect dish fixed by several bolts and polygon joint, the polygon joint directly links to each other through bearing pin fixed delivery power with the polygon output shaft that the gearbox bottom is provided with, the other end links to each other with the bearing block assembly, the bearing block assembly is bolted on the side plate by several, several tulwar by being bolted in several the tool magazines on the cutter shaft.
The described stubble slurry cutter that buries rolls assembly, mainly be provided with several cutter holder assembly, several formers, several butterfly garden dishes, axle and bearing block assemblies, several formers and several butterfly garden dishes are welded on the axle respectively, axle one end is provided with spline by the bearing block assembly transferring power that links to each other with sprocket wheel, the other end is connected with the bearing block assembly, the bearing block assembly is by several bolts respectively fixedly on the left side plate, with several cutter holder assembly is separately fixed on several formers and the butterfly garden dish by several bolts again, forms polygon rotor (the rotor diameter is 120-600mm); Cutter holder assembly is provided with several garden arc tulwar, left and right sides lug and channel-section steel, left and right sides lug is welded on the two ends of channel-section steel, several in several breach that are provided with on the garden arc tulwar insertion channel-section steel, weld fixing, the garden arc curvature R of garden arc tulwar is 1-1.8 a times of garden arc tulwar arc length, its center of curvature is on the center line in hole, garden, arc tulwar end, garden, and garden arc tulwar cutter end is to knife face lateral thrust 5-60mm.
The native level land of described retaining device, mainly be provided with hood, back breast boards, luffing level land plate, elastic pressure bar and rigid bracing, the hood two ends are separately fixed on side plate and the gearbox by several bolts, back breast boards is connected with hood by several hinges, luffing level land plate links to each other with the back breast boards by several hinges, back breast boards is provided with several elastic pressure bars, elastic pressure bar one end is connected by bearing pin with the back breast boards, the other end is provided with spring and is connected with the auxiliary girder assembly, luffing level land plate is provided with several rigid bracings, rigid bracing one end is connected with luffing level land plate by bearing pin, the other end is connected with the auxiliary girder assembly, luffing level land plate is provided with three cored slab and two square tubes, joined by hinge between cored slab, hole, several gardens is arranged on the square tube, square tube one end is connected with lug on the cored slab by bearing pin, another terminal number of square tube hole, garden is connected with lug on another piece cored slab by bearing pin according to actual needs, reaches the luffing requirement.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is two roller stubble-cleaning soil preparation machine transmission schematic diagrames.
Fig. 2 is two roller stubble-cleaning soil preparation machine side structure schematic diagrames.
Fig. 3 is two roller stubble-cleaning soil preparation machine hanging frame apparatus structure schematic diagrames.
Fig. 4 is two roller stubble-cleaning soil preparation machine gearboxes bottom output shaft mechanism sectional structure chart.
Fig. 5 is two roller stubble-cleaning soil preparation machine rotary blade roller assembly structural representations.
Fig. 6 is two roller stubble-cleaning soil preparation machine rotary blade roller assembly polygon joint sectional structure charts.
Fig. 7 is that two roller stubble-cleaning soil preparation machine bury stubble and play a slurry cutter and roll assembly Facad structure schematic diagram.
Fig. 8 is that two roller stubble-cleaning soil preparation machine bury stubble and play a slurry cutter and roll assembly side direction structural representation.
Fig. 9 is that two roller stubble-cleaning soil preparation machine keep off device luffing level land, native level land plate side schematic view.
Figure 10 is that two roller stubble-cleaning soil preparation machine keep off device luffing level land, native level land plate and bow to schematic diagram.
Figure 11 is that two roller stubble-cleaning soil preparation machine bury stubble and play a slurry cutter and roll assembly cutter holder assembly garden arc tulwar structural representation.
Embodiment
As shown in the figure, the transmission gear shift system comprises universal joint assembly (1), gearbox (2), cross joint power transmission shaft (4), chain-drive mechanism (5), tractor dynamic power passes to gearbox (2) by universal joint assembly (1), pass to rotary blade roller assembly (7) through gearbox bottom polygon output shaft (12), pass to through chain-drive mechanism (5) by cross joint power transmission shaft (4) through gearbox top output shaft (3) again simultaneously and bury a stubble slurry rotor assembly (9).
Described hanging frame device comprises left and right sides suspension arm (31) (symmetry), front strut (32), rear pole (33), rectangular tube framework (15), left side plate (symmetry) (28) and auxiliary girder assembly (16), suspension arm (31) is welded on the rectangular tube framework (15), front strut (32) one ends are fixed on the suspension arm (31) by bolt (30), rear pole (33) one ends are fixed on the gearbox (2) by bolt (35), front and back strut (32) (33) other end is fixed together by bolt (34), and last fulcrum and tractor by suspension arm (31) and front strut (32) are connected to standard trifilar suspension structure by several bearing pins, left side plate (28) is fixed on rectangular tube framework (15) both sides by several bolts (36), auxiliary girder assembly (16) two ends are fixed on the left side plate (28) by several bolts (38), and gearbox (2) is fixed in the middle of the rectangular tube framework (15) by several bolts (37).
The rotary blade roller assembly comprises several tool magazines (41), cutter shaft (39), polygon joint (10), several tulwar (40) and bearing block assembly (6), several tool magazines (41) are arranged by spiral and are welded on the cutter shaft (39), cutter shaft (39) one ends are provided with that to connect dish (43) fixed by several bolts and polygon joint (10), polygon joint (10) directly links to each other through bearing pin (11) fixed delivery power with the polygon output shaft (12) that the gearbox bottom is provided with, the other end links to each other with bearing block assembly (6), bearing block assembly (6) is fixed on the side plate (28) by several bolts (27), several tulwar (40) is fixed on several tool magazines (41) lining on the cutter shaft (39) by bolt (42).
Burying stubble plays a slurry cutter and rolls assembly and comprise several cutter holder assembly (44), several formers (46), several butterfly garden dishes (48), axle (47) and bearing block assembly (8), several formers (46) and several butterfly garden dishes (48) are welded on respectively on the axle (47), axle (47) one ends are provided with spline by bearing block assembly (8) transferring power that links to each other with chain-drive mechanism (5), the other end is connected with bearing block assembly (8), bearing block assembly (8) is by on several bolts (26) fixed sides (28), with several cutter holder assembly (44) is separately fixed on several formers (46) and the butterfly garden dish (48) by several bolts (45) again, form polygon rotor (9) (the rotor diameter is 120-600mm), cutter holder assembly (44) is provided with several garden arc tulwar (49), lug (50) and channel-section steel (51), lug (50) is welded on the two ends of channel-section steel (51), several fixing welding in last several breach that are provided with of garden arc tulwar (49) insertion channel-section steel (51), the garden arc curvature R of garden arc tulwar (49) is 1-1.8 a times of garden arc tulwar (49) arc length, its center of curvature is on the center line in hole, garden arc tulwar (49) garden, end, and garden arc tulwar (49) cutter end is to knife face lateral thrust 5-60mm.
Keep off native level land device and comprise hood (29), back breast boards (21), luffing level land plate (23), elastic pressure bar (17) and rigid bracing (21), hood (29) two ends are separately fixed on side plate (28) and the gearbox (2) by several bolts, back breast boards (20) is connected with hood (29) by several hinges (25), luffing level land plate (23) links to each other with back breast boards (20) by several hinges (24), back breast boards (20) is provided with several elastic pressure bars (17), elastic pressure bar (17) one ends are connected with back breast boards (20), the other end is provided with spring (18) and is connected with auxiliary girder assembly (16), rigid bracing (21) one ends are connected with luffing level land plate (23) by bearing pin (24), the other end is connected with auxiliary girder assembly (16) by bearing pin (25), luffing level land plate (23) is provided with three cored slab (59) and two square tubes (56), join by hinge (58) between cored slab (59), hole, several gardens is arranged on the square tube (56), square tube (56) one ends are connected with lug (52) on the cored slab (59) by bearing pin (53), another terminal number of square tube (56) hole, garden is connected with lug (54) on another piece cored slab (59) by bearing pin (55) according to actual needs, reaches the luffing requirement.
The operation principle of said apparatus is as follows:
Tractor dynamic power passes to gearbox (2) by the universal joint assembly (1) of transmission gear shift system, pass to rotary blade roller assembly (7) through gearbox bottom polygon output shaft (12) on the one hand, during rotary blade roller assembly (7) rotation, soil is directly ploughed operation; Pass to through chain-drive mechanism (5) by cross joint power transmission shaft (4) through gearbox (2) top output shaft (3) on the other hand and bury stubble and play a slurry cutter and roll assembly (9), when burying stubble and play a slurry cutter and roll assembly (9) high speed rotating, burying stubble plays the slurry cutter and rolls that assembly (9) is several will be pulverized garden arc tulwar (49) several on the cutter holder assembly (44) by soil and stalk that rotary blade roller assembly (7) have been ploughed rapidly once more, water and soil stirs and is buried, cause topsoil to form the mud pasty state, again because the effect of elastic pressure bar (17) and rigid bracing (21), back breast boards (20) and luffing level land plate (23) have certain buoyancy on the mud surface, can regulate automatically in the operation, the face of land wipeed off weed and loosen the soil flatly, satisfy the agriculture requirement of rice mechanization cultivation.
After the utility model such scheme is implemented, have compared to existing technology following advantage:
1. can once finish the ploughing of uncultivated land rice wheat stubble stalk paddy field, stalk is buried, hack, Play slurry and wait pacifically the multiple working procedure operation.
2. give full play to the work efficiency of tractor, greatly reduced whole number of times.
3. reduced operating cost.
Claims (5)
1, a kind of pair of roller stubble-cleaning soil preparation machine comprises transmission gear shift system, hanging frame device, rotary blade roller assembly, buries stubble and play a slurry cutter and roll assembly and keep off native level land device, it is characterized in that: described hanging frame device is connected in standard trifilar suspension mode with tractor by several bearing pins, its power passes to gearbox (2) by universal joint assembly (1), pass to rotary blade roller assembly (7) through gearbox bottom polygon output shaft (12) on the one hand, during rotary blade roller assembly (7) rotation, soil is directly ploughed operation; Pass to through chain-drive mechanism (5) by cross joint power transmission shaft (4) through gearbox top output shaft (3) on the other hand and bury stubble and play a slurry cutter and roll assembly (9), when burying stubble and play a slurry cutter and roll assembly (9) high speed rotating, burying stubble plays the slurry cutter and rolls that assembly (9) is several will be pulverized garden arc tulwar (49) several on the cutter holder assembly (44) by soil and stalk that rotary blade roller assembly (7) have been ploughed rapidly once more, water and soil stirs and is buried, cause topsoil to form the mud pasty state, again because the effect of elastic pressure bar (17) and rigid bracing (21), there is certain buoyancy on the peaceful floor of back breast boards (20) (23) on the mud surface, can regulate automatically in the operation, weed and loosen the soil face of land strickling flat.
2, according to 1 described pair of roller stubble-cleaning of right soil preparation machine, it is characterized in that: described hanging frame device comprises left and right sides suspension arm (31) (symmetry), front strut (32), rear pole (33), rectangular tube framework (15), left side plate (symmetry) (28) and auxiliary girder assembly (16), suspension arm (31) is welded on the rectangular tube framework (15), front strut (32) one ends are fixed on the suspension arm (31) by bolt (30), rear pole (33) one ends are fixed on the gearbox (2) by bolt (35), front and back strut (32) (33) other end is fixed together by bolt (34), and last fulcrum and tractor by suspension arm (31) and front strut (32) are connected to standard trifilar suspension structure by several bearing pins, left side plate (28) is fixed on rectangular tube framework (15) both sides by several bolts (36), auxiliary girder assembly (16) two ends are fixed on the left side plate (28) by several bolts (38), and gearbox (2) is fixed in the middle of the rectangular tube framework (15) by several bolts (37).
3, according to 1 described pair of roller stubble-cleaning of right soil preparation machine, it is characterized in that: described rotary blade roller assembly comprises several tool magazines (41), cutter shaft (39), polygon joint (10), several tulwar (40) and bearing block assembly (6), several tool magazines (41) are arranged by spiral and are welded on the cutter shaft (39), cutter shaft (39) one ends are provided with that to connect dish (43) fixed by several bolts and polygon joint (10), polygon joint (10) directly links to each other through bearing pin (11) fixed delivery power with the polygon output shaft (12) that the gearbox bottom is provided with, the other end links to each other with bearing block assembly (6), bearing block assembly (6) is fixed on the side plate (28) by several bolts (27), several tulwar (40) is fixed on several tool magazines (41) lining on the cutter shaft (39) by bolt (42).
4, according to 1 described pair of roller stubble-cleaning of right soil preparation machine, it is characterized in that: the described stubble that buries plays a slurry cutter and rolls assembly and comprise several cutter holder assembly (44), several formers (46), several butterfly garden dishes (48), axle (47) and bearing block assembly (8), several formers (46) and several butterfly garden dishes (48) are welded on respectively on the axle (47), axle (47) one ends are provided with spline by bearing block assembly (8) transferring power that links to each other with chain-drive mechanism (5), the other end is connected with bearing block assembly (8), bearing block assembly (8) is by on several bolts (26) fixed sides (28), with several cutter holder assembly (44) is separately fixed on several formers (46) and the butterfly garden dish (48) by several bolts (45) again, form polygon rotor (9) (the rotor diameter is 120-600mm), cutter holder assembly (44) is provided with several garden arc tulwar (49), lug (50) and channel-section steel (51), lug (50) is welded on the two ends of channel-section steel (51), several fixing welding in last several breach that are provided with of garden arc tulwar (49) insertion channel-section steel (51), the garden arc curvature R of garden arc tulwar (49) is 1-1.8 a times of garden arc tulwar (49) arc length, its center of curvature is on the center line in hole, garden arc tulwar (49) garden, end, and garden arc tulwar (49) cutter end is to knife face lateral thrust 5-60mm.
5, according to 1 described pair of roller stubble-cleaning of right soil preparation machine, it is characterized in that: the native level land of described retaining device comprises hood (29), back breast boards (21), luffing level land plate (23), elastic pressure bar (17) and rigid bracing (21), hood (29) two ends are separately fixed on side plate (28) and the gearbox (2) by several bolts, back breast boards (20) is connected with hood (29) by several hinges (25), luffing level land plate (23) links to each other with back breast boards (20) by several hinges (24), back breast boards (20) is provided with several elastic pressure bars (17), elastic pressure bar (17) one ends are connected with back breast boards (20), the other end is provided with spring (18) and is connected with auxiliary girder assembly (16), rigid bracing (21) one ends are connected with luffing level land plate (23) by bearing pin (24), the other end is connected with auxiliary girder assembly (16) by bearing pin (25), luffing level land plate (23) is provided with three cored slab (59) and two square tubes (56), join by hinge (58) between cored slab (59), hole, several gardens is arranged on the square tube (56), square tube (56) one ends are connected with lug (52) on the cored slab (59) by bearing pin (53), another terminal number of square tube (56) hole, garden is connected with lug (54) on another piece cored slab (59) by bearing pin (55) according to actual needs, reaches the luffing requirement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02206569 CN2534777Y (en) | 2002-03-02 | 2002-03-02 | Two-roller stubble ploughing soil-working machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02206569 CN2534777Y (en) | 2002-03-02 | 2002-03-02 | Two-roller stubble ploughing soil-working machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2534777Y true CN2534777Y (en) | 2003-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02206569 Expired - Fee Related CN2534777Y (en) | 2002-03-02 | 2002-03-02 | Two-roller stubble ploughing soil-working machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN2534777Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1323575C (en) * | 2004-12-29 | 2007-07-04 | 钱树培 | Machine for imbedding stubbles and plowing |
| CN104145541A (en) * | 2014-07-28 | 2014-11-19 | 中国农业大学 | Elastic soil-sticking prevention soil retaining plate |
| CN108012599A (en) * | 2018-02-02 | 2018-05-11 | 刘泉德 | Straw-returning ploughs deeply device |
| CN108575276A (en) * | 2018-04-24 | 2018-09-28 | 华中农业大学 | Straw stubble crushing, which is buried, covers chopper |
| CN110637527A (en) * | 2019-10-31 | 2020-01-03 | 吉林省农业机械研究院 | Chinese herbal medicine ridge-up bed earth surface plate layer-forming scarification machine |
| CN116114415A (en) * | 2023-03-03 | 2023-05-16 | 黑龙江省农业科学院绥化分院 | Fertilizing equipment for returning rice straw to field |
| CN117136659A (en) * | 2023-10-24 | 2023-12-01 | 吉林省农业科学院(中国农业科技东北创新中心) | Paddy field stubble cleaning stirs thick liquid soil preparation machine |
-
2002
- 2002-03-02 CN CN 02206569 patent/CN2534777Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1323575C (en) * | 2004-12-29 | 2007-07-04 | 钱树培 | Machine for imbedding stubbles and plowing |
| CN104145541A (en) * | 2014-07-28 | 2014-11-19 | 中国农业大学 | Elastic soil-sticking prevention soil retaining plate |
| CN104145541B (en) * | 2014-07-28 | 2016-03-23 | 中国农业大学 | A kind of elasticity anti-soil adhesion breast boards |
| CN108012599A (en) * | 2018-02-02 | 2018-05-11 | 刘泉德 | Straw-returning ploughs deeply device |
| CN108012599B (en) * | 2018-02-02 | 2024-03-26 | 刘泉德 | Straw returning deep turning device |
| CN108575276A (en) * | 2018-04-24 | 2018-09-28 | 华中农业大学 | Straw stubble crushing, which is buried, covers chopper |
| CN110637527A (en) * | 2019-10-31 | 2020-01-03 | 吉林省农业机械研究院 | Chinese herbal medicine ridge-up bed earth surface plate layer-forming scarification machine |
| CN116114415A (en) * | 2023-03-03 | 2023-05-16 | 黑龙江省农业科学院绥化分院 | Fertilizing equipment for returning rice straw to field |
| CN116114415B (en) * | 2023-03-03 | 2024-01-16 | 黑龙江省农业科学院绥化分院 | Fertilizing equipment for returning rice straw to field |
| CN117136659A (en) * | 2023-10-24 | 2023-12-01 | 吉林省农业科学院(中国农业科技东北创新中心) | Paddy field stubble cleaning stirs thick liquid soil preparation machine |
| CN117136659B (en) * | 2023-10-24 | 2024-01-09 | 吉林省农业科学院(中国农业科技东北创新中心) | Paddy field stubble cleaning stirs thick liquid soil preparation machine |
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| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |