CN203691955U - Land leveling device arranged on agricultural harvester - Google Patents
Land leveling device arranged on agricultural harvester Download PDFInfo
- Publication number
- CN203691955U CN203691955U CN201420097169.9U CN201420097169U CN203691955U CN 203691955 U CN203691955 U CN 203691955U CN 201420097169 U CN201420097169 U CN 201420097169U CN 203691955 U CN203691955 U CN 203691955U
- Authority
- CN
- China
- Prior art keywords
- agricultural harvester
- frame
- rotating shaft
- crossbeam
- blade
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Harvester Elements (AREA)
Abstract
The utility model provides a land leveling device arranged on an agricultural harvester. The land leveling device is of an integrated structure with the agricultural harvester and is arranged at the tail of the agricultural harvester. The land leveling device comprises a frame under a corn storage bin, and the frame is provided with a traction connecting beam fixed to the agricultural harvester; a shovel which extends towards the ground is arranged on the frame; the tail end of the frame is provided with a pressing roller for compacting the ground; a rotary tillage device is arranged between the shovel and the pressing roller. The land leveling device arranged on the agricultural harvester can level and compact the harvested land, so that smashed corn straws can be scattered on the leveled land, recovery can be facilitated, waste can be reduced, and the smashed corn straws can be made full use of; meanwhile, the land leveling device is simple, and by being integrated with the agricultural harvester, can complete the operations of cob harvesting, corn straw smashing and land leveling in one step, thereby saving labor and time.
Description
Technical field
The utility model belongs to the technical field of agricultural machinery, particularly a kind of level ridges device being arranged on agricultural harvester.
Background technology
China is large agricultural country, and corn is one of staple food crop of China.Maize straw is divided into stalk crust, flesh, several parts of leaf, component content in maize straw skin, flesh, leaf differs larger, in flesh and leaf, contain abundant nutriment, can be used as high-quality feed or the ethanol production etc. of ruminant, and flesh, leaf can be used as soil fertilizer after rotting; The main component of maize straw crust is fiber, the rotten time needing is long and can not improve soil, thereby after chopping and returning, easily cause loosening of soil to reduce the storage capacity of soil, but in maize straw skin, contain abundant lignin, can do construction material or papermaking or tailoring.
The combined wheat harvester harvesting corn of existing harvesting corn can separate several to maize straw crust, flesh, leaf parts, and is trickled down in field, carries out dry processing fully, then classified use in addition, has greatly improved the value of maize straw.
But, conventionally run into such problem, agricultural harvester by after maize straw cutting also residual corn stubble in field, maize straw skin after pulverizing, flesh, leaf fall into field, be not easy to centralized recovery, what have even mixes with weeds or the soil in field, can not fully the maize straw after pulverizing be reclaimed, especially the maize straw skin after pulverizing, causes the very large wasting of resources.
Utility model content
Reclaim more difficult shortcoming in order to overcome the maize straw after pulverizing in prior art, the utility model provides a kind of level ridges device being arranged on agricultural harvester, harvested soil is flattened to compacting, maize straw skin after pulverizing is scattered on plain soil, be convenient to reclaim, reduce waste, take full advantage of the maize straw after pulverizing, and device is simple, be integrated with agricultural harvester, harvesting corn rod, crushing maize stalk and compacting soil one action are completed, saved manpower and time.
The utility model solves the technical scheme that its technical problem adopts: a kind of level ridges device being arranged on agricultural harvester, it is characterized in that, be structure as a whole with agricultural harvester, be arranged on the afterbody of agricultural harvester, comprise the frame that is arranged on corn warehouse below, frame is provided with the traction tie-beam fixing with agricultural harvester, in frame, be provided with the perching knife extending earthward, arrange the pack roller of ground compacting at the end of frame, between perching knife and pack roller, be provided with rotary cultivator attachment.
Frame comprises at least three crossbeams and at least two longerons, three crossbeams be arranged in parallel, longeron is perpendicular to three crossbeams, and be fixedly connected with three crossbeams, a side at first crossbeam is provided with traction tie-beam, and in the face of a side on ground is provided with perching knife, on second crossbeam, be provided with rotary cultivator attachment at first crossbeam, on the 3rd crossbeam, be provided with pack roller.
Perching knife is provided with several, between two adjacent perching knives, has a spacing, and perching knife comprises an arc shovel arm extending earthward, and the end of shovel arm is provided with blade, and blade is downward-sloping.
Rotary cultivator attachment is to be respectively equipped with suspension arm at the two ends of second crossbeam of frame, between two suspension arms, is provided with a rotating shaft, between suspension arm and rotating shaft, is connected by bearing, is interval with some arc rotary blades on rotating shaft.
On rotating shaft, be provided with some rotary tillage cutter holders along the length direction of rotating shaft, rotary tillage cutter holder is circular fixed head, be provided with the through hole passing for rotating shaft in the center of fixed head, on circular fixed head, be along the circumferential direction outwards interval with three wing plates, on wing plate, be fixed with arc rotary blade, the angle between interior camber line and the wing plate of arc rotary blade is 100 °-135 °.
Arc rotary blade comprises the handle of a knife and the arc blade that fix with wing plate, is provided with a bending between handle of a knife and blade, and bending part is provided with reinforced sheet.
Two ends at rotating shaft are provided with circular baffle plate near suspension arm place, and circular baffle plate and rotating shaft fix.
Above rotary cultivator attachment, be provided with the transmission device that drives rotary cultivator attachment rotation, transmission device is fixed on the crossbeam of frame, and fixes by transmission beam and traction tie-beam.
At the two ends downward-sloping connecting plate that is provided with respectively of the 3rd crossbeam of frame, between two connecting plates, be provided with the pack roller of ground compacting.
The beneficial effects of the utility model are, harvested soil is flattened to compacting, maize straw skin after pulverizing is scattered on plain soil, be convenient to reclaim, reduced waste, take full advantage of the maize straw after pulverizing, and device is simple, be integrated with agricultural harvester, harvesting corn rod, crushing maize stalk and compacting soil one action are completed, saved manpower and time.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the level ridges device being arranged on agricultural harvester described in the utility model is specifically described.
Fig. 1 is the overall structure schematic diagram of agricultural harvester of the present utility model;
Fig. 2 is the overall structure schematic diagram of agricultural harvester maize straw skin dispersal device of the present utility model;
Fig. 3 is the structural representation of agricultural harvester of the present utility model inside;
Fig. 4 is the overall structure schematic diagram of the utility model level ridges device;
Fig. 5 is the plan structure schematic diagram of the frame of the utility model level ridges device;
Fig. 6 is the structural representation of the rotary cultivator attachment of the utility model level ridges device;
Fig. 7 is the rotary blade of the utility model level ridges device and the structural representation of rotary tillage cutter holder;
Fig. 8 is the structural representation of the rotary blade of the utility model level ridges device.
As shown in the figure, frame 1; Traction tie-beam 2; Perching knife 3, shovel arm 31, blade 32; Pack roller 4, connecting plate 41; Rotary cultivator attachment 5, suspension arm 51, rotating shaft 52, arc rotary blade 53, rotary tillage cutter holder 54, through hole 55, wing plate 56, handle of a knife 57, blade 58, bending 59; Crossbeam 6; Longeron 7; Reinforced sheet 8; Circular baffle plate 9; Transmission device 10; Transmission beam 11; Sieve aperture 12; Shake sieve plate 13; Maize straw skin dispersal device 14; Corn warehouse 15; Separator 16; Conveyance conduit 17.
Embodiment
As shown in Figure 1, 2, 3, agricultural harvester comprise the chassis, power set, electric device, hydraulic system, riding manipulation system of grain header, before harvester chassis for the ceding of Taiwan of harvesting corn, for maize straw being rubbed to the separator 16 that separates, be arranged on agricultural harvester afterbody for store the corn warehouse 15 of corn ear and between said apparatus for transmitting the conveyer of crops.
As shown in Fig. 1,2,4,5, a kind of level ridges device being arranged on agricultural harvester described in the utility model, be structure as a whole with agricultural harvester, be arranged on the afterbody of agricultural harvester, comprise the frame 1 that is arranged on corn warehouse 15 belows, frame 1 is provided with traction tie-beam 2, and traction tie-beam 2 fixes with the body of agricultural harvester, and itself and agricultural harvester are integrated.In frame, be provided with earthward the perching knife 3 extending, perching knife 3 loosens ground, is soft soil, and the ceding of Taiwan in agricultural harvester front remains corn stubble after maize straw is cut off, and perching knife 3 can be turned over to corn stubble.Be provided with rotary cultivator attachment 5 at the rear of perching knife 3, rotary cultivator attachment 5 to ground turn over, hack, make corn stubble depart from original position, and corn stubble and soil carried out to mixing to a certain degree.At the end of frame, pack roller 4 is set, compacting is carried out on loose, the comparatively smooth ground of processing through perching knife 3, rotary cultivator attachment 5 by pack roller 4.
As shown in Figure 4, frame 1 comprises that at least three crossbeams 6 and 7, three crossbeams 6 of at least two longerons be arranged in parallel, longeron 7 and three vertical settings of crossbeam 6, and be fixedly connected with three crossbeams 6.Longeron 7 and three crossbeams 6 fix, so that frame 1 has good steadiness.For make frame 1 can be firmly, work reliably, can be provided with many crossbeams 6 and Duo Gen longeron 7, frame 1 is played and strengthens fixing effect.
As shown in Figure 4,5, be provided with traction tie-beam 2 in a side of first crossbeam, the fixing whole frame of traction, makes frame follow agricultural harvester overall operation.In the face of a side on ground is provided with perching knife 3, preliminary loosening carried out in ground at first crossbeam.Perching knife 3 is fixed on crossbeam, is provided with several, between two adjacent perching knives 3, has a spacing.Perching knife 3 comprises an arc shovel arm 31 extending earthward, and the end of shovel arm 31 is provided with blade 32, and blade 32 is downward-sloping.Perching knife 3 in depth under, arc shovel arm 31 makes that perching knife is easier turns over ground, blade 32 downward-sloping can by soil better plough open, soil is loosened.
As shown in Fig. 4,6, on second crossbeam, be provided with rotary cultivator attachment 5, be respectively equipped with suspension arm 51 at the two ends of crossbeam, suspension arm 51 is to downward-extension.Between two suspension arms, be provided with a rotating shaft 52, between suspension arm 51 and rotating shaft 52, be connected by bearing, make rotating shaft can be in suspension arm rotatable.On rotating shaft 52, be interval with some arc rotary blades 53, arc rotary blade 53 is turned over to soil, and corn stubble is better mixed with loose soil.
As shown in Figure 6, arc rotary blade 53 can be set directly on rotating shaft 52, and evenly interval is arranged on rotating shaft 52, can also on rotating shaft 52, be provided with rotary tillage cutter holder 54, and arc rotary blade 53 is fixed in rotary tillage cutter holder 54.
As shown in Figure 7,8, on rotating shaft 52, be provided with some rotary tillage cutter holders 54 along the length direction of rotating shaft, rotary tillage cutter holder 54 is a circular fixed head, is provided with the through hole 55 passing for rotating shaft in the center of fixed head.The through hole 55 that rotating shaft 52 passes on fixed head, and fix with fixed head.On circular fixed head, be along the circumferential direction outwards interval with three wing plates 56, wing plate 56 is roughly rectangle, is fixedly connected with circular fixed head.On wing plate 56, be fixed with arc rotary blade 53, the angle between interior camber line and the wing plate 56 of arc rotary blade is 100 °-135 °, makes rotary blade 53 better rotary tillage soils.Fixed form between circular fixed head and wing plate 56, wing plate 56 and arc rotary blade 53 has multiple, as welding, bolt connect.
As shown in Figure 8, arc rotary blade 53 comprises handle of a knife 57 and arc blade 58, handle of a knife 57 fixes with the wing plate on rotary tillage cutter holder, between handle of a knife 57 and blade 58, be provided with a bending 59, in bending, 59 places are provided with reinforced sheet 8, strengthen self intensity of arc rotary blade, especially arc rotary blade 53 is stressed larger in the time of rotary tillage soil, reinforced sheet 8 can improve the intensity of arc rotary blade, makes arc rotary blade 53 not fragile, has extended service life.
As shown in Figure 6, both sides at rotating shaft are provided with circular baffle plate 9 near suspension arm place, circular baffle plate 9 fixes with rotating shaft 52, following rotating shaft rotates together, can stop the foreign material such as earth and stone that arc rotary blade 53 throws away from rotating shaft both sides, prevent that earth and stone etc. from making dirty or the operating personnel that injure, make operation safer, and circular baffle plate 9 has increased the contact area on arc rotary blade and ground.
As shown in Figure 4, above rotary cultivator attachment 5, be provided with the transmission device 10 that drives rotary cultivator attachment rotation, transmission device 10 is fixed on the crossbeam of frame, rotating shaft to rotary cultivator attachment drives, rotating shaft 52 is rotated, thereby the arc rotary blade 53 on driven rotary axle rotates, arc rotary blade 53 constantly rotation carries out hack.Transmission device 10 fixes by transmission beam 11 and traction tie-beam 2, makes transmission device firm stable.
As shown in Figure 4, on the 3rd crossbeam, be provided with pack roller 4, pack roller 4 carries out compacting to the loose soil of processing through perching knife 3, rotary cultivator attachment 5.At the two ends of the 3rd crossbeam downward-sloping connecting plate 41 that is provided with respectively, between two connecting plates 41, be provided with pack roller 4, by soil compacting, maize straw skin after agricultural harvester rubs drops on the soil after pack roller compacting, be convenient to maize straw skin to reclaim, reduced the waste of maize straw skin.
As shown in Figure 2,3, the separator 16 of agricultural harvester rubs maize straw, separate, the bottom of separator is provided with sieve aperture 12, sieve aperture 12 is corresponding with shake sieve plate 13, flesh, the leaf of maize straw are discharged through shake sieve plate by leaking down in the sieve aperture below separator, exit at shake sieve plate is provided with pouch, and the flesh, the leaf that on shake sieve plate, transport are collected.One side of separator is provided with maize straw skin dispersal device 14, the maize straw skin of rubbing, after separating is discharged, in maize straw skin dispersal device, be provided with conveyance conduit 17, conveyance conduit 17 extends to the afterbody of the level ridges device of agricultural harvester, maize straw skin is dropped on the ground after the pack roller compacting of level ridges device, be convenient to reclaim maize straw skin, avoid maize straw skin directly to drop on the ground that remains corn stubble, can not better reclaim, cause very large waste.
The above is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, although the utility model discloses as above with preferred embodiment, but not in order to limit the utility model, any technical staff who is familiar with this patent is not departing within the scope of technical solutions of the utility model, when can utilizing the technology contents of above-mentioned prompting to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be the content that does not depart from technical solutions of the utility model, any simple modification of above embodiment being done according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of the utility model scheme.
Claims (9)
1. the level ridges device being arranged on agricultural harvester, it is characterized in that, be structure as a whole with agricultural harvester, be arranged on the afterbody of agricultural harvester, comprise the frame (1) that is arranged on corn warehouse below, described frame (1) is provided with the traction tie-beam (2) fixing with agricultural harvester, is provided with the perching knife (3) extending earthward in frame, arrange the pack roller of ground compacting (4) at the end of frame, between perching knife and pack roller, be provided with rotary cultivator attachment (5).
2. a kind of level ridges device being arranged on agricultural harvester according to claim 1, it is characterized in that, described frame (1) comprises at least three crossbeams (6) and at least two longerons (7), described three crossbeams (6) be arranged in parallel, described longeron (7) is perpendicular to three crossbeams (6), and be fixedly connected with three crossbeams (6), be provided with traction tie-beam (2) in a side of first crossbeam, and a side of facing ground at first crossbeam is provided with perching knife (3), on second crossbeam, be provided with rotary cultivator attachment (5), on the 3rd crossbeam, be provided with pack roller (4).
3. a kind of level ridges device being arranged on agricultural harvester according to claim 2, it is characterized in that, described perching knife (3) is provided with several, between adjacent two perching knives (3), there is a spacing, described perching knife (3) comprises an arc shovel arm (31) extending earthward, the end of described shovel arm (31) is provided with blade (32), and described blade (32) is downward-sloping.
4. a kind of level ridges device being arranged on agricultural harvester according to claim 2, it is characterized in that, described rotary cultivator attachment (5) is for being respectively equipped with suspension arm (51) at the two ends of second crossbeam of frame, between described two suspension arms (51), be provided with a rotating shaft (52), between described suspension arm (51) and rotating shaft (52), be connected by bearing, on described rotating shaft (52), be interval with some arc rotary blades (53).
5. a kind of level ridges device being arranged on agricultural harvester according to claim 4, it is characterized in that, above be provided with some rotary tillage cutter holders (54) along the length direction of rotating shaft at described rotating shaft (52), described rotary tillage cutter holder (54) is circular fixed head, be provided with the through hole (55) passing for rotating shaft in the center of fixed head, on described circular fixed head, be along the circumferential direction outwards interval with three wing plates (56), on described wing plate (56), be fixed with arc rotary blade (53), angle between the interior camber line of described arc rotary blade (53) and wing plate (56) is 100 °-135 °.
6. according to a kind of level ridges device being arranged on agricultural harvester described in claim 4 or 5, it is characterized in that, described arc rotary blade (53) comprises the handle of a knife (57) and the arc blade (58) that fix with wing plate, between handle of a knife (57) and blade (58), be provided with a bending (59), described bending part is provided with reinforced sheet (8).
7. a kind of level ridges device being arranged on agricultural harvester according to claim 4, it is characterized in that, circular baffle plate (9) is located to be provided with near suspension arm (51) in two ends at described rotating shaft (52), and described circular baffle plate (9) fixes with rotating shaft (52).
8. a kind of level ridges device being arranged on agricultural harvester according to claim 4, it is characterized in that, above described rotary cultivator attachment, be provided with the transmission device (10) that drives rotary cultivator attachment rotation, described transmission device (10) is fixed on the crossbeam of frame, and fixes by transmission beam (11) and traction tie-beam (2).
9. a kind of level ridges device being arranged on agricultural harvester according to claim 2, it is characterized in that, at the two ends downward-sloping connecting plate (41) that is provided with respectively of the 3rd crossbeam of described frame, between described two connecting plates (41), be provided with the pack roller of ground compacting (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420097169.9U CN203691955U (en) | 2014-03-05 | 2014-03-05 | Land leveling device arranged on agricultural harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420097169.9U CN203691955U (en) | 2014-03-05 | 2014-03-05 | Land leveling device arranged on agricultural harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203691955U true CN203691955U (en) | 2014-07-09 |
Family
ID=51042487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420097169.9U Expired - Fee Related CN203691955U (en) | 2014-03-05 | 2014-03-05 | Land leveling device arranged on agricultural harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203691955U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107771523A (en) * | 2017-09-28 | 2018-03-09 | 史晓博 | A kind of maize-straw harvestor |
| CN112335400A (en) * | 2020-10-20 | 2021-02-09 | 南京百酷新能源技术开发有限公司 | Harvesting equipment for agricultural products |
| CN117084053A (en) * | 2023-10-19 | 2023-11-21 | 南大（常熟）研究院有限公司 | Mowing device for ridge forming restoration of coastal soil |
-
2014
- 2014-03-05 CN CN201420097169.9U patent/CN203691955U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107771523A (en) * | 2017-09-28 | 2018-03-09 | 史晓博 | A kind of maize-straw harvestor |
| CN112335400A (en) * | 2020-10-20 | 2021-02-09 | 南京百酷新能源技术开发有限公司 | Harvesting equipment for agricultural products |
| CN117084053A (en) * | 2023-10-19 | 2023-11-21 | 南大（常熟）研究院有限公司 | Mowing device for ridge forming restoration of coastal soil |
| CN117084053B (en) * | 2023-10-19 | 2024-01-26 | 南大（常熟）研究院有限公司 | Mowing device for ridge forming restoration of coastal soil |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2570318C2 (en) | Header unit of harvesting machine | |
| CN203735088U (en) | Stumping and ridge leveling harvester | |
| CN104322205A (en) | Stalk pickup and chopping machine | |
| CN201210819Y (en) | Stalk rolling and cutting bag-packing device | |
| CN203691955U (en) | Land leveling device arranged on agricultural harvester | |
| CN204498805U (en) | Efficient narrow straw field pickup recycling machine | |
| CN205848060U (en) | A kind of hay breaking machine | |
| CN108184436A (en) | Straw refuse recovering apparatus after a kind of machine is received | |
| CN205510908U (en) | Bale membrane integration harvester is beaten to maize stalk -harvesting straw | |
| CN203934355U (en) | Nearside divider and there is the grain header of this nearside divider | |
| CN202823538U (en) | Crushing screening machine | |
| CN102771211B (en) | One is cut and is dug a batch straw stubble cleaning reducing mechanism | |
| CN203735087U (en) | Agricultural harvester with ridge leveling device | |
| CN106856682A (en) | Roller spring-tooth stubble root soil separator | |
| CN204206766U (en) | Straw field pickup chopper | |
| CN205408602U (en) | Harvester | |
| CN103636354B (en) | A kind of corn picker cut biography device | |
| CN203057872U (en) | Corn silage harvester | |
| CN206564875U (en) | A kind of interchanged type shreds pickup side's bale baler | |
| CN204168773U (en) | The automatic cropping system of a kind of corn | |
| CN203735085U (en) | Stumping and ridge leveling device of harvester | |
| CN204259450U (en) | Straw cutting apparatus | |
| CN208095066U (en) | A kind of straw harvesting crushes and damaged film gathering seperator | |
| CN203261747U (en) | Field straw harvester | |
| CN104885689B (en) | A kind of Multi-purpose agricultural harvester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170802 Address after: 154000 interchange of science and technology Avenue and Shuanghe Road, Dongfeng District, Heilongjiang, Jiamusi Patentee after: Heilongjiang Quanlin Ecological Agriculture Co.,Ltd. Address before: 252800 No. 15 Guangming East Road, Gaotang County, Shandong Province Patentee before: SHANDONG TRALIN PAPER Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |