CN204929700U - A kind of band collection holds together straw application rotary cultivator - Google Patents
A kind of band collection holds together straw application rotary cultivator Download PDFInfo
- Publication number
- CN204929700U CN204929700U CN201520719720.3U CN201520719720U CN204929700U CN 204929700 U CN204929700 U CN 204929700U CN 201520719720 U CN201520719720 U CN 201520719720U CN 204929700 U CN204929700 U CN 204929700U
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- rotary
- rotary tillage
- tillage shaft
- holds together
- straw
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- 239000010902 straw Substances 0.000 title claims abstract description 33
- 238000003971 tillage Methods 0.000 claims abstract description 55
- 238000010899 nucleation Methods 0.000 claims abstract description 21
- 244000025254 Cannabis sativa Species 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 5
- 239000012141 concentrate Substances 0.000 claims description 4
- 239000002689 soil Substances 0.000 abstract description 11
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 3
- 240000008042 Zea mays Species 0.000 description 3
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 3
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 3
- 235000005822 corn Nutrition 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 238000009331 sowing Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model belongs to straw application rotary cultivator technical field, propose one and first stalk is gathered into band shape, the mode of the straw-returning of rotovator rotary tillage is held together again with band collection, a kind of band collection holds together straw application rotary cultivator for this straw-returning patten's design, this band collection holds together straw application rotary cultivator and also comprises group careless device, dial careless device to be arranged on front-axle beam, and rotary blade comprises and is spaced at long rotary blade (11) on right rotary tillage shaft (8) and left rotary tillage shaft (12) and short rotary blade (9); First stalk collection between seeding belt holds together on seeding belt by described group of careless device, then, long rotary blade (11) corresponding seeding belt, rotary tillage is concentrated to stalk and root stubble, between short rotary blade (9) corresponding seeding belt, carries out shallow rotary tillage between seeding belt, straw-returning efficiency is high, not only substantially reduce the destruction of common rotary to soil structure, and reduce energy consumption, for straw directly returning to field provides a kind of selection newly.
Description
Technical field
The utility model belongs to straw application rotary cultivator technical field, and particularly a kind of band collection holds together straw application rotary cultivator.
Background technology
In farmland, leave a large amount of stalk after crop harvesting, the general on-site incineration stalk of peasant, not only causes serious pollution, and there is many potential safety hazards, also waste the beneficiating ingredient in stalk.
In straw utilization technology, it is exactly the most directly straw chopping and returning technology.In order to ensure the sowing of rear one batch of crop, usually being turned over by the stalk after pulverizing and burying or be mixed in soil.Conventional tillage generally adopts mouldboard plow to turn over and buries, and stalk effectively can turn over and imbed soil by the method, and can abolish root stubble, but very large to the destruction of soil structure, and be unfavorable for water and soil conservation, and need big-powered tractor, power consumption is large, and operating cost is high.Existing processing mode is generally original position also field, and dry land adopts reversal stubble burying rotary cultivator usually, straw in situ mixing is buried, completes straw-returning operation.Be mixed into earth process, need to carry out rotary tillage with rotovator to ground.Current rotovator is comprehensive rotary tillage, namely indiscriminately carries out rotary tillage to whole field.Comprehensive rotary tillage power consumption is large, and soil disturbance is large.
Patent CN101283640A discloses a kind of straw rolling powder rotary cultivator, and stalk is first fixed on earth's surface by it, then carries out rotary tillage with rotary blade, can crushing straw preferably, but need installation roll, therefore need the tractor of more high-power, cause soil compaction.Patent CN101720577A discloses a kind of corn straw application rotary cultivator, proposes the concept of small-sized corn straw application rotary cultivator, and coordinate hand tractor, rear end is with press wheel, and rotary tillage shaft two ends do not have support arm, not easily produces stalk and pulls phenomenon.But at present in flat area, hand tractor is substituted by large sized tractor just gradually, and this rotovator being applicable to hand tractor will be replaced by the rotovator that high-power drives gradually.Therefore, need a kind ofly to adapt to the wide cut rotovator that stalk amount is large, the amount of breaking ground is few, energy consumption is little.
Utility model content
The utility model provides a kind of band collection and holds together straw application rotary cultivator, destroys the problem large, energy consumption is large with what solve that existing straw application rotary cultivator exists to soil structure.
A kind of band collection holds together straw application rotary cultivator, the two ends of frame 3, the two ends of front-axle beam 4 are connected with the side plate 14 of corresponding side respectively, suspension arrangement 10 is arranged on front-axle beam 4, gear-box 2 is fixed in frame 3, right rotary tillage shaft 8, left rotary tillage shaft 12 respectively one end are connected with gear-box 2 output, and the other end is connected by end cap 13 with the side plate 14 of corresponding side, and right rotary tillage shaft 8 and left rotary tillage shaft 12 are provided with rotary blade, also comprise and dial careless device, dial careless device and be arranged on front-axle beam 4; Described rotary blade comprises and is spaced at long rotary blade 11 on right rotary tillage shaft 8 and left rotary tillage shaft 12 and short rotary blade 9; During rotary tillage process, dial careless device and hold together on seeding belt by the stalk collection between seeding belt, the corresponding seeding belt of long rotary blade 11, concentrates rotary tillage to stalk and root stubble, between the corresponding seeding belt of short rotary blade 9, carries out shallow rotary tillage between seeding belt.
Described group of careless device comprises to be dialled careless appliance stand 6 and dials grass dish 7; Dialling careless appliance stand 6 is arranged on front-axle beam 4, dials grass dish 7 for two and is arranged on one group of careless appliance stand 6, dials grass dish 7 and is dialling on careless appliance stand 6 and can rotate.
Preferably, dial grass dish 7 axis angle be in the horizontal direction 40 °-55 ° and card outwardly, angle be vertically 20 °-35 ° and card down.
Preferably, described group of grass dish 7 edges put the first edge on a knife or a pair of scissors.
Preferably, described group of grass dish 7 is spheric disk.
Preferably, bar helix is regularly arranged on right rotary tillage shaft 8 and left rotary tillage shaft 12 at the most by 1 for rotary blade, and helix rotation direction on right rotary tillage shaft 8 and left rotary tillage shaft 12 is contrary, and swing angle is identical.
The beneficial effects of the utility model are:
1, the utility model proposes one and first stalk is gathered into band shape, the mode of the straw-returning of rotovator rotary tillage is held together again with band collection, for this straw-returning patten's design, band collection holds together straw application rotary cultivator, for straw directly returning to field provides a kind of selection newly.
2, the utility model straw-returning efficiency is high, does not need to carry out full width rotary tillage, not only reduces the facility amount of breaking ground, thus substantially reduces the destruction of common rotary to soil structure, and reduces energy consumption, is a kind of effective conservation tillage facility.
3, the utility model implement structure is compact, and manufacturing processing technic is simple, is conducive to promotion and application.
Accompanying drawing explanation
Fig. 1 is that in the utility model, a kind of band collection holds together straw application rotary cultivator schematic diagram;
Fig. 2 is that in the utility model, a kind of band collection holds together straw application rotary cultivator front view;
Fig. 3 is that in the utility model, a kind of band collection holds together straw application rotary cultivator A-A face cutaway view;
Fig. 4 is group careless device decomposition view that in the utility model, a kind of band collection holds together straw application rotary cultivator;
Fig. 5 is long and short rotary blade situation schematic diagram corresponding to ground on rotary tillage shaft that in the utility model, a kind of band collection holds together straw application rotary cultivator.
Label declaration: 1-power shaft, 2-gear-box, 3-frame, 4-front-axle beam, 5-U type bolt, 6-dials careless appliance stand, and 7-dials grass dish, the right rotary tillage shaft of 8-, the short rotary blade of 9-, 10-suspension arrangement, the long rotary blade of 11-, the left rotary tillage shaft of 12-, 13-end cap, 14-side plate.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.It is emphasized that following explanation is only exemplary, instead of in order to the scope that limits this patent and application thereof.
As shown in Figure 1, Figure 2, Figure 3 shows, the two ends of frame 3, the two ends of front-axle beam 4 are welded with the side plate 14 of corresponding side respectively.Suspension arrangement 10 is arranged on front-axle beam 4 by U-bolt 5.Gear-box 2 is fixed by bolts in frame 3.Left rotary tillage shaft 12, right rotary tillage shaft 8 are connected with gearbox output one end respectively, and the other end is connected by end cap 13 with the side plate 14 of corresponding side.Front-axle beam 4 is provided with and dials careless device, dial careless device to comprise group careless appliance stand 6 and dial grass dish 7, dialling careless appliance stand 6 is arranged on front-axle beam 4 by U-bolt 5, dialling grass dish 7 is spheric disks, dial grass dish 7 for two to be arranged on one group of careless appliance stand 6 by bearing, dial grass dish 7 and dialling on careless appliance stand 6 and can rotate.Dial grass dish 7 axis angle be in the horizontal direction 45 ° and card outwardly, angle be vertically 30 ° and card down.Rotary blade comprises long rotary blade 11 and short rotary blade 9, is arranged on right rotary tillage shaft 8 and left rotary tillage shaft 12 by two pitch, and helix rotation direction on right rotary tillage shaft 8 and left rotary tillage shaft 12 is contrary, and swing angle is identical.
Band collection holds together straw application rotary cultivator, is arranged on tractor by three point linkage (comprising the hole on suspension arrangement 10 and gear-box 2 top cover).Tractor dynamic power passes to power shaft 1 by universal joint, and through transmission and the speed change of gear-box 2, transmission of power gives left rotary tillage shaft 12 and right rotary tillage shaft 8.First the stalk through pulverizing between seeding belt is allocated to seeding belt by the careless device of dialling on front-axle beam 4.When rotovator advances, dial grass dish 7 and ground friction, produce and rotate, thus stalk is allocated to side.The edge dialling grass dish 7 puts the first edge on a knife or a pair of scissors, and by straw cutting, therefore, can dial careless device and not easily produce stalk winding and hilling.Through dialling the process of grass dish 7, stalk major part concentrates on seeding belt, does not almost have stalk between two seeding belts.The seeding belt that the corresponding stalk of long rotary blade 11 on rotary tillage shaft 8 and rotary tillage shaft 12 is more, between the seeding belt that the corresponding stalk of short rotary blade 9 is less, carry out rotary tillage process, as shown in Figure 5, concentrate chopping stalk, abolish corn stubble, be mixed with stalk and soil, also reduce soil disturbance and power waste, and the sowing after being conducive to.
The above; be only the embodiment of this patent, but the protection domain of patent is not limited to this, any those of ordinary skill in the art are in the technical scope disclosed by this patent; the change that can expect easily or replacement, within the protection domain that all should be encompassed in this patent.
Claims (6)
1. a band collection holds together straw application rotary cultivator, the two ends of frame (3), the two ends of front-axle beam (4) are connected with the side plate (14) of corresponding side respectively, suspension arrangement (10) is arranged on front-axle beam (4), gear-box (2) is fixed in frame (3), right rotary tillage shaft (8), left rotary tillage shaft (12) is connected with gear-box (2) output one end respectively, the other end is connected by end cap (13) with the side plate (14) of corresponding side, right rotary tillage shaft (8) and left rotary tillage shaft (12) are provided with rotary blade, it is characterized in that, also comprise and dial careless device, described group of careless device is arranged on front-axle beam (4), described rotary blade comprises and is spaced at long rotary blade (11) on right rotary tillage shaft (8) and left rotary tillage shaft (12) and short rotary blade (9), during rotary tillage process, dial careless device and hold together on seeding belt by the stalk collection between seeding belt, long rotary blade (11) corresponding seeding belt, concentrates rotary tillage to stalk and root stubble, between short rotary blade (9) corresponding seeding belt, carries out shallow rotary tillage between seeding belt.
2. a kind of band collection according to claim 1 holds together straw application rotary cultivator, it is characterized in that, described group of careless device comprises to be dialled careless appliance stand (6) and dials grass dish (7); Described group of careless appliance stand (6) is arranged on front-axle beam, dialling grass dish (7) described in two is arranged on group careless appliance stand (6) described in, and described group of grass dish (7) can be rotated on described group of careless appliance stand (6).
3. a kind of band collection according to claim 2 holds together straw application rotary cultivator, it is characterized in that, described group of grass dish (7) axis angle be in the horizontal direction 40 °-55 ° and card outwardly, angle be vertically 20 °-35 ° and card down.
4. a kind of band collection according to claim 2 holds together straw application rotary cultivator, it is characterized in that, described group of grass dish (7) edge puts the first edge on a knife or a pair of scissors.
5. a kind of band collection according to claim 2 holds together straw application rotary cultivator, it is characterized in that, described group of grass dish (7) is spheric disk.
6. a kind of band collection according to claim 1 holds together straw application rotary cultivator, it is characterized in that, rotary blade presses 1, and bar helix is regularly arranged on right rotary tillage shaft (8) and left rotary tillage shaft (12) at the most, and helix rotation direction on right rotary tillage shaft (8) and left rotary tillage shaft (12) is contrary, swing angle is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520719720.3U CN204929700U (en) | 2015-09-16 | 2015-09-16 | A kind of band collection holds together straw application rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520719720.3U CN204929700U (en) | 2015-09-16 | 2015-09-16 | A kind of band collection holds together straw application rotary cultivator |
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| Publication Number | Publication Date |
|---|---|
| CN204929700U true CN204929700U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520719720.3U Expired - Fee Related CN204929700U (en) | 2015-09-16 | 2015-09-16 | A kind of band collection holds together straw application rotary cultivator |
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| CN (1) | CN204929700U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105638002A (en) * | 2016-03-18 | 2016-06-08 | 沈阳农业大学 | Striped subsoiling ridge-cleaning straw-mixing combined operation machine |
| CN108513747A (en) * | 2018-06-13 | 2018-09-11 | 雷沃重工股份有限公司 | Rotary cultivator attachment and returning to the field site preparation equipment |
| CN108513751A (en) * | 2018-06-13 | 2018-09-11 | 雷沃重工股份有限公司 | Subsoiling rotary cultivator attachment and returning to the field site preparation equipment |
| CN111989994A (en) * | 2019-05-27 | 2020-11-27 | 长春市农业机械研究院 | Two lines of evagination formula straw descaling machines about rearmounted |
-
2015
- 2015-09-16 CN CN201520719720.3U patent/CN204929700U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105638002A (en) * | 2016-03-18 | 2016-06-08 | 沈阳农业大学 | Striped subsoiling ridge-cleaning straw-mixing combined operation machine |
| CN108513747A (en) * | 2018-06-13 | 2018-09-11 | 雷沃重工股份有限公司 | Rotary cultivator attachment and returning to the field site preparation equipment |
| CN108513751A (en) * | 2018-06-13 | 2018-09-11 | 雷沃重工股份有限公司 | Subsoiling rotary cultivator attachment and returning to the field site preparation equipment |
| CN111989994A (en) * | 2019-05-27 | 2020-11-27 | 长春市农业机械研究院 | Two lines of evagination formula straw descaling machines about rearmounted |
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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: 20210220 Address after: 253600 NO.666, Deyuan North Street, Dezhou City, Shandong Province Patentee after: SHANDONG SIDAIER AGRICULTURAL EQUIPMENT Co.,Ltd. Address before: 100094 No.2 Yuanmingyuan West Road, Haidian District, Beijing Patentee before: CHINA AGRICULTURAL University |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |