CN203261690U - Profiling floating type no-tillage combined seed and fertilizer drill - Google Patents
Profiling floating type no-tillage combined seed and fertilizer drill Download PDFInfo
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- CN203261690U CN203261690U CN2013201970487U CN201320197048U CN203261690U CN 203261690 U CN203261690 U CN 203261690U CN 2013201970487 U CN2013201970487 U CN 2013201970487U CN 201320197048 U CN201320197048 U CN 201320197048U CN 203261690 U CN203261690 U CN 203261690U
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- profiling
- support
- cutterhead
- seeding
- subsoiling
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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Abstract
The utility model relates to a profiling floating type no-tillage combined seed and fertilizer drill. The profiling floating type no-tillage combined seed and fertilizer drill is mainly characterized in that cutter head working parts for soil cutting, grass cutting and stubble breaking are arranged in the front part of deep scarification plough legs, and a land wheel is arranged below a fertilizer application device and is connected and linked with a through shaft of the fertilizer application device through a land wheel transmission shaft; a frame-type profiling mechanism is arranged between a deep scarification support and a seeding support, and a floating-type seeding furrow opener is arranged in the front part of a seeding machine. The profiling floating type no-tillage combined seed and fertilizer drill can be used for effectively solving the problems that a conventional no-tillage combined seed and fertilizer drill can not be used for soil cutting, grass cutting and stubble breaking, earthing and soil preparation and seed airing, and a seedling emergence effect is poort. The profiling floating type no-tillage combined seed and fertilizer drill can be used for no-tillage fertilization and seeding in previous-crop unploughed and minimal tillage fields and hardened fields in which crops such as corns are planted; the profiling mechanism and the floating-type seedling furrow opener are used for carrying out profiling floating-type seeding in uneven soil, so that the consistence of seeding depths is ensured, the seed airing phenomenon is avoided, the reliable emergence of seedlings is ensured, and the practical effect of improving the fertilization and seeding quality is practically achieved.
Description
Technical field
The utility model belongs to agricultural tillage ferti-seeding facility, is a kind of profiling floating formula no-tillage fertilizing and seeding machine.
Background technology
No-tillage fertilizing sowing is one of key technology of conservation tillage, it have prevent erosion, retain and conserve soil moisture, the effects such as culture fertility, cost-saving synergistic, protection of the environment, be an advanced farming technique that realizes agricultural sustainable development.No-tillage fertilizing and seeding machine is to carry out the sowing of corn no-tillage fertilizing on the soil after wheat stalk returning and other unploughed land, in sowing, applies graininess fertilizer, seeding and fertilizing is once completed, not only can fight for farming season, and can reduce facility operation number of times, reduce operating cost.But also there is following problem in existing no-tillage fertilizing and seeding machine in operation process, rolls the rut of generation because of heavy-duty machinery field operation; The groove that the depositing in water phenomenon of rainfall or broad irrigation produces; Apply excess of ammonia attitude nitrogenous fertilizer, potash fertilizer, make surface soil panel knot; And after running into dust storm, heavy rain, the tiny soil particle of topsoil is pulled away, and soil structure is destroyed, and makes the reasons such as ground surface is uneven; In the seeding process of postorder, occur sowing deep mixed, the seed that causes having buries excessively deeply, is difficult for emerging, and some seeds bury shallow or native not burying, and the seed phenomenon occurs drying in the air
,Cause emerge uneven and seedling effect poor, therefore, there is the inhomogeneous problem of sowing depth in existing no-tillage seeding machine,
ThisWith directly affecting per unit area yield and total the producing of crop, lower the crop income.In addition, the weeds between the field and residual crop root residue bring impact also can for the quality of ferti-seeding.The problems referred to above are never effectively solved, and this is also to hinder the main cause that no-tillage fertilizing and seeding machine is promoted.
The utility model content
The purpose of this utility model is to provide a kind of can going to the soil advanced person of hardening that farmland surface occurs cut soil, chaffcutter, breaking, then deep loose plough, fertilising, and can carry out the profiling sowing according to surface soil rough and uneven in surface, thoroughly solve the inconsistent phenomenon of seed level, guarantee the high floating type copying non-ploughing of seed emergence rate
Combined seed and fertilizer drill.
realize that the technical scheme that the purpose of this utility model is taked is: this machine comprises subsoiling frame and the suspension hitch frame that is fixedly connected with it, wherein, the top of subsoiling frame is provided with the fertilizer can for splendid attire fertilizer, 2 ~ 8 groups of subsoiling plow legs are equipped with in the bottom, subsoiling plow leg rear portion is fixed with and is connected logical fertilizer applicator and fertilising pipe with fertilizer can, the rear portion of subsoiling frame is connected with the sowing support, seeder and the press wheel corresponding with the quantity of subsoiling plow leg and front and back position are equipped with in sowing on support, it is characterized in that: the front portion at each group subsoiling plow leg is provided be used to cutting soil, chaffcutter, the cutterhead workpiece of breaking, be provided with land wheel below fertilizer applicator, land wheel is connected with the axis of fertilizer applicator and interlock by the ground wheel shaft, be provided with feeler mechanism in subsoiling frame and sowing between support, be provided with in the front portion of seeder and the floating type row-planting opener of sowing support and being connected.
Described cutterhead workpiece is comprised of cutterhead, cutterhead support, back-moving spring and crossbeam, wherein, an end of crossbeam is connected with the subsoiling plow leg by bolt, and the other end is connected with the cutterhead support, on the cutterhead support, back-moving spring is housed, the bottom of cutterhead support is fixed with cutterhead.
Described subsoiling plow leg is provided with for the adjusting round of regulating the liftoff upright position of cutterhead workpiece.
Described feeler mechanism is comprised of profiling support body and limit assembly, wherein, profiling support body one side is connected with the subsoiling frame, and opposite side is connected with the sowing support, limit assembly is arranged in the profiling support body, is comprised of caging bolt and the Compress Spring that is sleeved on caging bolt.
Described profiling support body is the frame structure that is formed by two symmetrical parallel four connecting rod assemblies of putting, and four jiaos of framework are adopted pin to be flexibly connected.
Described floating type row-planting opener is comprised of furrower, connection column, antiwind cylinder, two earth separation plate, float plate, earthing wheel, wherein, connecting column is fixedly connected with the sowing support, furrower is equipped with in the bottom that connects column, top is set with antiwind cylinder, two earth separation plates are equipped with at the rear portion, and two outsides of two earth separation plates are welded with float plate, and the afterbody of two earth separation plates is equipped with the earthing wheel.
Described float plate is parallel to the ground, and it is anterior for upwarping arc shape, with earth separation plate vertical connection each other.
According to the profiling floating formula no-tillage fertilizing and seeding machine that such scheme is made, its beneficial effect is:
(1) this machine use that can match with tractor; can synchronously carry out the integration of operation of cutting soil, chaffcutter breaking, subsoiling, fertilising, profiling sowing in farmland; this machine is simple in structure, easy to use, have advantages of that earth's surface profiling sowing effect is strong; one-stop operation can be completed 3～8 row sowings; being beneficial to the growth of seed, is the desirable facility of realizing farmland conservation tillage sowing.
(2) soil of this functional adaptation differing texture has more satisfactory operation effectiveness.Adopted float profiling mechanism in machine, and can reach good profiling sowing effect, and can effectively control sowing depth, seed level remains unchanged substantially during operation on up-and-down plot, the seed level high conformity.Have simple in structure, the characteristics such as cost is low, good economy performance, installation is easy to adjust and profiling is effective.
(3) this machine efficiently solves present no-tillage fertilizing and seeding machine without cutting soil, chaffcutter, breaking, earthing whole ground, the seed that dries in the air, the poor problem of seedling effect.Crop carries out the no-tillage fertilizing sowing can not plough, minimal till the plot at front stubble, the plot of hardening is corn wheat etc., and utilize the float profiling mechanism that is arranged between subsoiling frame and sowing support to carry out the profiling sowing to the scraggly situation of soil, realized that the sowing depth can be consistent, avoid occurring drying in the air the seed phenomenon, guarantee reliably emerging of seed, improved thus the ferti-seeding quality.Compare with traditional operating type, have save labor, cost-saving synergistic, raising insemination and emergence rate, protection of the environment, the advantage such as produce more food.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
referring to Fig. 1, profiling floating formula no-tillage fertilizing and seeding machine of the present utility model, this machine comprises subsoiling frame 5 and the suspension hitch frame (not shown) that is fixedly connected with it, wherein, the top of subsoiling frame 5 is provided with the fertilizer can 1 for splendid attire fertilizer, 2 ~ 8 groups of subsoiling plow legs 11 are equipped with in the bottom, front portion at each group subsoiling plow leg 11 is provided be used to cutting soil, chaffcutter, the cutterhead workpiece of breaking, these parts are by cutterhead 9, cutterhead support 8, back-moving spring 7 and crossbeam 6 form, wherein, one end of crossbeam 6 is connected with subsoiling plow leg 11 by bolt, the other end is connected with cutterhead support 8, back-moving spring 7 is housed on cutterhead support 8, the bottom of cutterhead support 8 is fixed with cutterhead 9, and be provided with on subsoiling plow leg 11 for the adjusting round 10 of regulating the liftoff upright position of cutterhead workpiece, can be as required, regulate arbitrarily the liftoff height of cutterhead 9.Be fixed with the fertilizer applicator 4 and the fertilising pipe 12 that are communicated with fertilizer can 1 at the rear portion of subsoiling plow leg 11, be connected by flexible pipe between fertilizer applicator 4 and fertilising pipe 12, be provided with land wheel 14 below fertilizer applicator 4, land wheel 14 is connected with the axis of fertilizer applicator 4 and interlock by ground wheel shaft 13.Be provided with feeler mechanism between subsoiling frame 5 and sowing support 24, this feeler mechanism is comprised of profiling support body 3 and limit assembly 2, wherein, profiling support body 3 is the frame structures that formed by two symmetrical parallel four connecting rod assemblies of putting, four jiaos of framework are adopted pin to be flexibly connected, and a side of profiling support body 3 is connected with subsoiling frame 5, and opposite side is connected with sowing support 24, limit assembly 2 is arranged in profiling support body 3, is comprised of caging bolt and the Compress Spring that is sleeved on caging bolt.On profiling support body 3, Compress Spring is installed, can be provided enough pressure to plough, can make again feeler mechanism have certain cushioning effect.sowing support 24 is positioned at the rear portion of subsoiling frame 5, seeder 20 and the press wheel 23 corresponding with the quantity of subsoiling plow leg 11 and front and back position are housed on it, the front portion of described seeder 20 is provided with and the floating type row-planting opener of sowing support 24 and being connected, this plough is by connecting column 15, antiwind cylinder 16, furrower 17, two earth separation plates 18, float plate 19, earthing wheel 21 forms, wherein, connecting column 15 is fixedly connected with sowing support 24, furrower 17 is equipped with in the bottom that connects column 15, top is set with antiwind cylinder 16, two earth separation plates 18 are equipped with at the rear portion, two outsides of two earth separation plates 18 are welded with float plate 19, the afterbody of two earth separation plates 18 is equipped with earthing wheel 21.Described float plate 19 is parallel to the ground, and it is anterior for upwarping arc shape, with two earth separation plates 18 vertical connection each other.Label 22 is seeder chain drives, and label 25 is seed-boxes.
Operation principle: this machine and tractor articulate, and the suspension hitch frame that when articulating, tractor is connect suspension mechanism and the machine combines and locks.Subsoiling plow leg 11 in this case, fertilizer applicator 4, seeder 20, seeder chain drive 22, press wheel 23 etc. are known technology, and its structure repeats no more.Before operation, first this machine is checked adjustment, specific as follows: the cutterhead workpiece enters the adjustment of the ground depth, and subsoiling plow leg 11 enters the adjustment of the ground depth, the adjustment of line-spacing, the adjustment of defertilizing amount, the adjustment of seeding quantity, the adjustment of sowing depth, the adjustment of the liftoff height of feeler mechanism, the adjustment of two earth separation plates 18 and float plate 19 liftoff height after checking each one and adjustment, just can have been used.When carrying out wheat and corn no-tillage fertilizing seeding operation, the suspension haulage gear of tractor drags no-tillage seeding machine and walks forward, and be with the movable knife disc workpiece to complete and cut soil, chaffcutter, breaking operation, subsequently by subsoiling plow leg 11 subsoiling of burying, while is by the effect of feeler mechanism, drive through chain drive 22 row-planting openers that float by seeder 20 and implement seedings, and synchronously complete after planting earthing and the multi-mode operation such as suppression.In operation, contact with ground all the time and the press wheel 23 that rolls with transmission of power to seeding unit 20, feeler mechanism can make the unsteady row-planting opener in sower remain certain working depth with the variation of landform, leaves the consistent ditch of the depth.In the profiling process, the seed opener penetrating angle that floats remains unchanged, and seed level remains unchanged substantially during operation on up-and-down plot, and uniformity is better, can improve seeding quality thus.This machine reaches by feeler mechanism the row-planting opener that floats, can make each monomer of no-tillage seeding machine centered by housiung separator with the profiling of ground up and down, can make frame maintenance level during work, and can remain on operation on up-and-down plot, make the substantially constant maintenance of seed level stable.Prevent rough and uneven in surface kind of the phenomenon of drying in the air of bringing after planting because of the earth's surface, improve the insemination and emergence rate.This machine is the desirable facility of realizing farmland conservation tillage sowing; can once complete multiple working procedure; sowing depth, spacing in the rows, line-spacing and fertilizing amount can arbitrarily be regulated within the specific limits; have that applicability is wide, comprehensive utilization ratio is high, the characteristics such as energy-conservation, saving of labor, province's kind; and compact overall structure, profiling are effective, reliable transmission, installation is easy to adjust, operation effectiveness is stable, is facility more satisfactory in present no-tillage seeding machine.
Claims (7)
1. profiling floating formula no-tillage fertilizing and seeding machine, this machine comprises subsoiling frame and the suspension hitch frame that is fixedly connected with it, wherein, the top of subsoiling frame is provided with the fertilizer can for splendid attire fertilizer, 2 ~ 8 groups of subsoiling plow legs are equipped with in the bottom, subsoiling plow leg rear portion is fixed with and is connected logical fertilizer applicator and fertilising pipe with fertilizer can, the rear portion of subsoiling frame is connected with the sowing support, seeder and the press wheel corresponding with the quantity of subsoiling plow leg and front and back position are equipped with in sowing on support, it is characterized in that: the front portion at each group subsoiling plow leg is provided be used to cutting soil, chaffcutter, the cutterhead workpiece of breaking, be provided with land wheel below fertilizer applicator, land wheel is connected with the axis of fertilizer applicator and interlock by the ground wheel shaft, be provided with feeler mechanism in subsoiling frame and sowing between support, be provided with in the front portion of seeder and the floating type row-planting opener of sowing support and being connected.
2. profiling floating formula no-tillage fertilizing and seeding machine according to claim 1, it is characterized in that: described cutterhead workpiece is comprised of cutterhead, cutterhead support, back-moving spring and crossbeam, wherein, one end of crossbeam is connected with the subsoiling plow leg by bolt, the other end is connected with the cutterhead support, on the cutterhead support, back-moving spring is housed, the bottom of cutterhead support is fixed with cutterhead.
3. profiling floating formula no-tillage fertilizing and seeding machine according to claim 1 is characterized in that: described subsoiling plow leg is provided with for the adjusting round of regulating the liftoff upright position of cutterhead workpiece.
4. profiling floating formula no-tillage fertilizing and seeding machine according to claim 1, it is characterized in that: described feeler mechanism is comprised of profiling support body and limit assembly, wherein, profiling support body one side is connected with the subsoiling frame, opposite side is connected with the sowing support, limit assembly is arranged in the profiling support body, is comprised of caging bolt and the Compress Spring that is sleeved on caging bolt.
5. profiling floating formula no-tillage fertilizing and seeding machine according to claim 4 is characterized in that: described profiling support body is the frame structure that is formed by two symmetrical parallel four connecting rod assemblies of putting, and four jiaos of framework are adopted pins to be flexibly connected.
6. profiling floating formula no-tillage fertilizing and seeding machine according to claim 1, it is characterized in that: described floating type row-planting opener is comprised of furrower, connection column, antiwind cylinder, two earth separation plate, float plate, earthing wheel, wherein, connecting column is fixedly connected with the sowing support, furrower is equipped with in the bottom that connects column, and top is set with antiwind cylinder, and two earth separation plates are equipped with at the rear portion, two outsides of two earth separation plates are welded with float plate, and the afterbody of two earth separation plates is equipped with the earthing wheel.
7. profiling floating formula no-tillage fertilizing and seeding machine according to claim 6, it is characterized in that: described float plate is parallel to the ground, and it is anterior for upwarping arc shape, with earth separation plate vertical connection each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201970487U CN203261690U (en) | 2013-04-18 | 2013-04-18 | Profiling floating type no-tillage combined seed and fertilizer drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201970487U CN203261690U (en) | 2013-04-18 | 2013-04-18 | Profiling floating type no-tillage combined seed and fertilizer drill |
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| Publication Number | Publication Date |
|---|---|
| CN203261690U true CN203261690U (en) | 2013-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201970487U Expired - Fee Related CN203261690U (en) | 2013-04-18 | 2013-04-18 | Profiling floating type no-tillage combined seed and fertilizer drill |
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| CN (1) | CN203261690U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103959961A (en) * | 2014-03-04 | 2014-08-06 | 史丹希中国有限公司 | Sowing device |
| CN105850297A (en) * | 2016-04-29 | 2016-08-17 | 刘朝霞 | Grain seeding machine capable of automatically keeping constant seeding depth |
| CN108353554A (en) * | 2018-03-05 | 2018-08-03 | 华中农业大学 | Rice stubble field non-ploughing rape no-tillage essence amount seed-sowing machine |
| CN108901265A (en) * | 2018-06-27 | 2018-11-30 | 安徽袁粮水稻产业有限公司 | A kind of seeder having shock-absorbing function |
| CN109121592A (en) * | 2018-11-01 | 2019-01-04 | 山西省农业科学院谷子研究所 | A kind of arabica cunette broadcasting method and equipment |
| CN109362378A (en) * | 2018-11-14 | 2019-02-22 | 河北农业大学 | A batch device is cut in a kind of double disc cutters floating |
| CN109845457A (en) * | 2019-04-11 | 2019-06-07 | 夏津农家丰植保农机服务专业合作社 | A kind of wheat seeder |
-
2013
- 2013-04-18 CN CN2013201970487U patent/CN203261690U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103959961A (en) * | 2014-03-04 | 2014-08-06 | 史丹希中国有限公司 | Sowing device |
| CN105850297A (en) * | 2016-04-29 | 2016-08-17 | 刘朝霞 | Grain seeding machine capable of automatically keeping constant seeding depth |
| CN105850297B (en) * | 2016-04-29 | 2017-11-07 | 刘朝霞 | The automatic grain drill for keeping depth of planting constant |
| CN108353554A (en) * | 2018-03-05 | 2018-08-03 | 华中农业大学 | Rice stubble field non-ploughing rape no-tillage essence amount seed-sowing machine |
| CN108353554B (en) * | 2018-03-05 | 2024-04-12 | 华中农业大学 | No-tillage precision direct seeding machine for rape in rice stubble fields |
| CN108901265A (en) * | 2018-06-27 | 2018-11-30 | 安徽袁粮水稻产业有限公司 | A kind of seeder having shock-absorbing function |
| CN108901265B (en) * | 2018-06-27 | 2021-01-15 | 安徽袁粮水稻产业有限公司 | Seeder that possesses shock-absorbing function |
| CN109121592A (en) * | 2018-11-01 | 2019-01-04 | 山西省农业科学院谷子研究所 | A kind of arabica cunette broadcasting method and equipment |
| CN109362378A (en) * | 2018-11-14 | 2019-02-22 | 河北农业大学 | A batch device is cut in a kind of double disc cutters floating |
| CN109845457A (en) * | 2019-04-11 | 2019-06-07 | 夏津农家丰植保农机服务专业合作社 | A kind of wheat seeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20180418 |