CN202617635U - All-purpose no-tillage sowing machine - Google Patents
All-purpose no-tillage sowing machine Download PDFInfo
- Publication number
- CN202617635U CN202617635U CN 201220212637 CN201220212637U CN202617635U CN 202617635 U CN202617635 U CN 202617635U CN 201220212637 CN201220212637 CN 201220212637 CN 201220212637 U CN201220212637 U CN 201220212637U CN 202617635 U CN202617635 U CN 202617635U
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- frame
- ridging
- ploughshare
- hydraulic jack
- secondary crossbeam
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Abstract
The utility model discloses an all-purpose no-tillage sowing machine which comprises a tractor, a machine frame connected at the back of tractor through a lower link, a ridging device, a ridging space adjusting device, a horizontal movement adjusting device, a lifting adjusting device, a furrowing earthing device and a hydraulic control device, wherein the ridging device, the ridging space adjusting device, the horizontal movement adjusting device, the lifting adjusting device, the furrowing earthing device and the hydraulic control device are mounted on the machine frame. The all-purpose no-tillage sowing machine has the advantages of being multi-purpose, capable of not only stubble ridging and no-tillage sowing fertilization but also single traditional ridging sowing fertilization operation, also suitable for various ridging spaces and operation of sloping fields bordering on edges of fields, convenient, rapid, accurate, high in efficiency, good in effect, capable of meeting operational requirements of a mountainous area and a plain, and capable of keeping working depth consistent by means of hydraulic automatic adjustment of ridging spaces, horizontal movement, and adjustment of the height of a machine body during a driving process of the tractor; accordingly, the problem that manual adjustment of parking is difficult due to difference in field areas is solved.
Description
[technical field]
The utility model relates to a kind of agricultural machinery, particularly a kind ofly can once accomplish ridge side, toothing ridging, sowing, trench digging, apply fertilizer, executes mouthful fertile, a suppression of soil, the self-adjusting omnipotent no-tillage seeding machine of hydraulic pressure.
[background technology]
" the conservation of nature ecotope is realized agricultural sustainable development " become the theme of building modern agriculture.And to desertification serious day by day with the wreaking havoc of sandstorm, country realizes defending and controlling sand on a large scale engineering, agriculturally carries out to promote mechanical protection property and plough technological.
Conservation tillage is the major transformation to the conventional tillage system, is the methods of cultivation of a kind of agricultural production and environmental protection " doulbe-sides' victory ", is a new farming revolution, will produce positive facilitation to agricultural sustainable development.Carrying out conservation tillage has and protects the fields; Reduce sand, resisting drought saving water, culture fertility, raising per unit area yield, reduce cost, multiple efficacies such as increase income is that an economic benefit and ecological benefits are synchronous; Current and long-range taking into account, the important agricultural science and technology engineering measure of peasant and national doulbe-sides' victory.
The conservation tillage facility are key technologies of conservation tillage, do not have the support of facility, and conservation tillage is difficult to continue.No-tillage seeding machine is the emphasis and the difficult point of conservation tillage facility, the great change that its operating condition and regular drill take place, and it not only possesses the performance of regular drill; Also want and under ground surface has the situation of previous crop root stubble, to realize no-tillage seeding; This sower can utilize hydraulic means to adjust row spacing automatically in the tractor driving process, to adapt to the field district condition of different row spacings; Automatically adjust laterally height mechanism; Operation keeps working depth consistent in the hillside fields, adjusts transverse moving mechanism automatically, to adapt to the field district operation of limit, field, boundary, hillside fields sideslip.
[summary of the invention]
The purpose of the utility model is to overcome the deficiency of prior art, and a kind of omnipotent no-tillage seeding machine is provided; It can ridge side toothing no-tillage seeding, fertilising, again can ridging, and in the tractor driving process, adjust row spacing automatically through hydraulic pressure at any time, laterally move, horizontal height, to satisfy different row spacings, the needs of different terrain.
The objective of the invention is to realize like this: it comprises tractor and is connected in the frame behind the tractor through lower link, main beam, secondary crossbeam, ridging ploughshare are installed on the frame; It is characterized in that: said secondary crossbeam is connected with main beam through connecting arm-tie, and secondary crossbeam is provided with three the ploughshare framves in left, center, right, and left and right ploughshare frame is symmetrical set in secondary crossbeam, and can on secondary crossbeam, move, and the ridging ploughshare is installed on the lower end of ploughshare frame; Said secondary crossbeam is provided with the row spacing adjusting device; The row spacing adjusting device comprises roll adjustment frame and roll adjustment hydraulic jack, and said roll adjustment sets up the midway that places secondary crossbeam, and upper and lower side is connected on secondary crossbeam and the middle ploughshare frame; Which is provided with the axis of guide; The stage casing and the adjusting bracket of the said axis of guide are hinged, and upper and lower side is connected with left and right ploughshare frame through connecting rod respectively, and is hinged between the connecting rod and the axis of guide; The piston rod external part of said roll adjustment hydraulic jack is connected with a wherein end of the axis of guide, with moving of driving left and right ploughshare frame; The roll adjustment hydraulic jack is connected with hydraulic control device on being arranged at tractor;
In the said structure, also include and laterally move adjusting device, the said adjusting device that laterally moves comprises the connection arm-tie that is connected between main beam and the secondary crossbeam, laterally moves hydraulic jack; Said connection arm-tie comprises main arm-tie and three the secondary arm-ties that are connected of connecting; The two ends of secondary connection arm-tie are hinged with main beam and secondary crossbeam respectively; A main end that connects arm-tie is articulated on the secondary crossbeam; The other end is connected with the piston rod external part that laterally moves hydraulic jack, and is middle hinged with main beam; Laterally moving hydraulic jack is connected with hydraulic control device;
In the said structure; Also include elevation and subsidence regulating device, said elevation and subsidence regulating device comprises up-down hydraulic jack and hydraulic pressure draw-bar, and said up-down hydraulic jack is arranged on the lower link; One end of said hydraulic pressure draw-bar is connected with the piston rod external part of up-down hydraulic jack, and the other end is connected on the tractor; The up-down hydraulic jack is connected with hydraulic control device;
In the said structure, seeding unit, row's mouthful fertile device, plough, covering device and suppression transmission land wheel are installed also on the said frame; Said seeding unit and row's mouthful fertile device are installed on the top of frame, and said plough and covering device are installed on the ridging ploughshare rear end on the ploughshare frame successively, and said suppression transmission land wheel is installed on the least significant end of frame.
Compared with prior art, the beneficial effect of the utility model is: a tractor serves several purposes, can the toothing ridging, no-tillage seeding fertilization, again can the operation of individual event tradition ridging seeding and fertilizing, and be applicable to different row spacings, hillside fields, the boundary operation of limit, field.Convenient, fast, accurately, efficient is high, effective; Can satisfy the former operation requirement of mountain area peace; Can in the tractor driving process, adjust row spacing, the horizontal height maintenance working depth unanimity that moves and adjust body automatically, solve a different parking manual adjustment difficult problem because of the field district through hydraulic pressure.
[description of drawings]
Fig. 1 is the general structure sketch map of omnipotent no-tillage seeding machine;
Fig. 2 is the view that attaches of omnipotent no-tillage seeding machine latter half;
Fig. 3 is a hydraulic regulation transmission mechanism sketch map;
Fig. 4 is the structural representation of trench digging covering device;
Fig. 5 is the vertical view of Fig. 4;
Fig. 6 laterally moves the structural representation of regulating another embodiment.
[embodiment]
Below in conjunction with accompanying drawing and embodiment the utility model is done and to be further described:
Extremely shown in Figure 3 like Fig. 1; The omnipotent no-tillage seeding machine of the utility model, it mainly comprises tractor, is connected in the frame 3 behind the tractor and is installed on ridging device on the frame, row spacing adjusting device, laterally moves adjusting device, elevation and subsidence regulating device, trench digging covering device and hydraulic control device through two lower links 14.
Hydraulic control device is arranged on the tractor, the pressure distributor 2 that comprise hydraulic jack 33, is connected with hydraulic jack and be arranged at the hydraulic handle 1 on the pressure distributor.
The ridging device comprises main beam 17, secondary crossbeam 27, the ridging ploughshare 12 that is installed on the frame; Main beam 17 is fixedly installed on the frame 3; Secondary crossbeam 27 is connected with main beam 17 through connecting arm-tie; Secondary crossbeam is provided with three ploughshare framves in left, center, right (20a, 32,20b); Left and right ploughshare frame (20a, 20b) is symmetrical set in secondary crossbeam 27, and can on secondary crossbeam 27, move, and ridging ploughshare 12 is installed on the lower end of ploughshare frame; Said row spacing adjusting device comprises roll adjustment frame 22 and roll adjustment hydraulic jack 24; Said roll adjustment frame 22 is arranged at the midway of secondary crossbeam 27; Upper and lower side is connected to secondary crossbeam 27 and middle ploughshare frame 32, which is provided with the axis of guide 23, and the stage casing of the said axis of guide 23 and adjusting bracket 22 are hinged; Upper and lower side is connected with left and right ploughshare frame (20a, 20b) through connecting rod 21 respectively, and is hinged between the connecting rod 21 and the axis of guide 23; The piston rod external part of said roll adjustment hydraulic jack 24 is connected with a wherein end of the axis of guide 23, and roll adjustment hydraulic jack 24 is connected with hydraulic control device on being arranged at tractor; Operate the hydraulic handle 1 of hydraulic control device as the user; When making the piston rod of roll adjustment hydraulic jack 24 do stretching motion, cause the axis of guide 23 to rotate, drive left and right ploughshare frame (20a, 20b) and move or move to two ends to the centre; Row spacing is diminished or become big, realize the adjusting of row spacing.
For adapting to limit, field, boundary, hillside fields operation needs, on frame 3, also be provided with and laterally move adjusting device, it comprises the connection arm-tie that is connected between main beam 17 and the secondary crossbeam 27 and laterally moves hydraulic jack 19; Said connection arm-tie comprises main arm-tie 18 and three the secondary arm-ties 28 that are connected of connecting; The two ends of secondary connection arm-tie 28 are hinged with main beam 17 and secondary crossbeam 27 respectively; A main end that connects arm-tie 18 is articulated on the secondary crossbeam 27; The other end is connected with the piston rod external part that laterally moves hydraulic jack 19, and is middle hinged with main beam 17; Laterally move hydraulic jack 19 and be fixedly installed on the frame 3, be connected with hydraulic control device; Operate the hydraulic handle 1 of hydraulic control device as the user; When making the piston rod external part that laterally moves hydraulic jack 19 do stretching motion; Cause the main arm-tie 18 that connects to come back rotation, solve limit, field, boundary, the difficult problem of hillside fields sideslip operation thereby drive secondary crossbeam 27 move left and right around main beam 17.
As shown in Figure 5; The another kind of laterally moving method of the utility model is respectively arranged with laterally mobile hydraulic jack 35, the two horizontal hydraulic jacks that move and is symmetrical set on two lower links 14; The one of which end is connected with lower link 14; The other end is the piston rod external part, and it is connected on the tractor body, and two laterally move hydraulic jack 35 is connected with hydraulic control device; When the hydraulic handle 1 that the user operates hydraulic control device, make the wherein piston rod shortening of a transverse hydraulic oil cylinder, the piston rod of another transverse hydraulic oil cylinder extends, thereby realizes the move left and right of whole frame.
For adapting to hillside fields farming needs; On frame 3, also be provided with elevation and subsidence regulating device; Comprise up-down hydraulic jack 15 and hydraulic pressure draw-bar 16; Said up-down hydraulic jack 15 is arranged on the lower link 14, and an end of said hydraulic pressure draw-bar 16 is connected with the piston rod external part of up-down hydraulic jack 15, and the other end is connected on the tractor; Up-down hydraulic jack 15 is connected with hydraulic control device, and is flexible up and down through the piston rod of operation hydraulic handle 1 control up-down hydraulic jack 15, thereby reaches the purpose that makes whole frame 3 raise or reduce.
Mouthful fertile device of seeding unit 4, row 5, fertilizing box 6, plough 10, covering device 9 and suppression transmission land wheel 8 also are installed on the said frame; Said seeding unit 4, row's mouthful fertile device 5 and fertilizing box 6 are installed on the top of frame 3, and said plough 10 is installed on ridging ploughshare 12 rear ends on the ploughshare frame 32 successively with covering device 9, and said suppression transmission land wheel 8 is installed on the least significant end of frame 3; Particularly; As shown in Figure 4; The trench digging earth backing device of the utility model comprises middle ploughshare frame 32, ridging ploughshare 12, plough 10, covering device 9, suppression transmission land wheel 8, and on the ploughshare frame 32, ridging ploughshare 12 was installed on middle ploughshare frame 32 front ends during ridging ploughshare 12, plough 10, covering device 9 were installed on successively; The rear end of middle ploughshare frame 32 is provided with earthing profiled shaft 29; Thereby soil covering implement 9 freely swings on profiled shaft 29 and plays the profiling effect, and middle ploughshare sets up and be equipped with sowing, executes a mouthful fertile plough 10, and plough 10 is connected with seed manure tremie pipe 7; Horizontal ploughshare adjustment hole 26 also is set on ploughshare support body 32; Be provided with the ploughshare adjusting rod 11 that can in adjustment hole 26, move in the adjustment hole 26; Ploughshare adjusting rod 11 is connected with ridging ploughshare 12 through pitman shaft, stirs ploughshare adjusting rod 11, position, the left and right sides in ploughshare hole 26; Ridging ploughshare 12 is rotated, thereby ridge side ridging, sowing function are played in upset.
The omnipotent no-tillage seeding machine of the utility model can adopt liquid with automatically regulating row spacing in the tractor driving process, regulates body automatically and laterally moves, and regulates the height of body about laterally automatically, keeps depth of implements consistent.When having avoided because of row spacing, hillside fields, limit, field, boundary, not to the operation of field such as row; Stop adjustment and influence operation quality and efficient and sow the deep mixed emergence rate that influences owing to gradient reason causes; Thereby solved limit, field, adjoining farmland neighbour boundary, hillside fields agricultural machinery can't an operation difficult problem.The hydraulic oil power that transmits through the hydraulic jack 33 that disposes on the tractor during operation; Hydraulic jack 33 is delivered to pressure distributor 2 through hydraulic oil pipe; Through operating hydraulically operated handle 1, control up-down hydraulic jack 15 respectively, laterally move hydraulic jack 19,35, roll adjustment hydraulic jack 24, thereby accomplish row spacing; Body laterally moves, the adjustment function that whole frame is gone up and down.
According to actual needs, can be used for ridge side no-tillage seeding fertilization ridging operation,, can be used for traditional conventional seed planting operation if unload system ditching share 12.If only need the ridging operation, only need seeding unit, execute mouthful fertile equipment and lay down, to change the ridging ploughshare and can realize ridging, the intertillage operation realizes the multinomial use of a machine, the function of multi-functional machine adjustment.
According to the announcement and the instruction of above-mentioned specification, the utility model those skilled in the art can also carry out suitable change and modification to above-mentioned embodiment.Therefore, the embodiment that discloses and describe above the utility model is not limited to is in the protection domain of the claim that also should fall into the utility model to some modifications and the change of the utility model.In addition, although used some specific terms in this specification, these terms are explanation for ease just, the utility model is not constituted any restriction.
Claims (4)
1. omnipotent no-tillage seeding machine, it comprises tractor and is connected in the frame behind the tractor through lower link, main beam, secondary crossbeam, ridging ploughshare are installed on the frame; It is characterized in that: said secondary crossbeam is connected with main beam through connecting arm-tie, and secondary crossbeam is provided with three the ploughshare framves in left, center, right, and left and right ploughshare frame is symmetrical set in secondary crossbeam, and can on secondary crossbeam, move, and the ridging ploughshare is installed on the lower end of ploughshare frame; Said secondary crossbeam is provided with the row spacing adjusting device; The row spacing adjusting device comprises roll adjustment frame and roll adjustment hydraulic jack, and said roll adjustment sets up the midway that places secondary crossbeam, and upper and lower side is connected on secondary crossbeam and the middle ploughshare frame; Which is provided with the axis of guide; The stage casing and the adjusting bracket of the said axis of guide are hinged, and upper and lower side is connected with left and right ploughshare frame through connecting rod respectively, and is hinged between the connecting rod and the axis of guide; The piston rod external part of said roll adjustment hydraulic jack is connected with a wherein end of the axis of guide, with moving of driving left and right ploughshare frame; The roll adjustment hydraulic jack is connected with hydraulic control device on being arranged at tractor.
2. omnipotent no-tillage seeding machine according to claim 1, its characteristics are: also include and laterally move adjusting device, the said adjusting device that laterally moves comprises the connection arm-tie that is connected between main beam and the secondary crossbeam, laterally moves hydraulic jack; Said connection arm-tie comprises main arm-tie and three the secondary arm-ties that are connected of connecting; The two ends of secondary connection arm-tie are hinged with main beam and secondary crossbeam respectively; A main end that connects arm-tie is articulated on the secondary crossbeam; The other end is connected with the piston rod external part that laterally moves hydraulic jack, and is middle hinged with main beam; Laterally moving hydraulic jack is connected with hydraulic control device.
3. omnipotent no-tillage seeding machine according to claim 1; Its characteristics are: also include elevation and subsidence regulating device; Said elevation and subsidence regulating device comprises up-down hydraulic jack and hydraulic pressure draw-bar; Said up-down hydraulic jack is arranged on the lower link, and an end of said hydraulic pressure draw-bar is connected with the piston rod external part of up-down hydraulic jack, and the other end is connected on the tractor; The up-down hydraulic jack is connected with hydraulic control device.
4. omnipotent no-tillage seeding machine according to claim 1, its characteristics are: seeding unit, row's mouthful fertile device, plough, covering device and suppression transmission land wheel also are installed on the said frame; Said seeding unit and row's mouthful fertile device are installed on the top of frame, and said plough and covering device are installed on the ridging ploughshare rear end on the ploughshare frame successively, and said suppression transmission land wheel is installed on the least significant end of frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220212637 CN202617635U (en) | 2012-05-11 | 2012-05-11 | All-purpose no-tillage sowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220212637 CN202617635U (en) | 2012-05-11 | 2012-05-11 | All-purpose no-tillage sowing machine |
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| Publication Number | Publication Date |
|---|---|
| CN202617635U true CN202617635U (en) | 2012-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220212637 Expired - Fee Related CN202617635U (en) | 2012-05-11 | 2012-05-11 | All-purpose no-tillage sowing machine |
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| CN (1) | CN202617635U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103959947A (en) * | 2014-03-28 | 2014-08-06 | 佟殿军 | Adjustable stubble breaking cultivator |
| CN107211610A (en) * | 2017-06-29 | 2017-09-29 | 中国农业大学 | A kind of hilly and mountainous land tractor ground profiling hitch |
| CN107736097A (en) * | 2017-11-17 | 2018-02-27 | 农业部南京农业机械化研究所 | A kind of tilting hillside fields rotary tillage ferti machine |
| CN109964566A (en) * | 2019-04-28 | 2019-07-05 | 诸城市永成机械厂 | The subsoiling on adjustable ridge, stubble-cleaning, rotary tillage, ridging combined soil preparing machine |
| CN110447330A (en) * | 2019-09-10 | 2019-11-15 | 青岛大顺精锋工贸有限公司 | A kind of Carrot seeder |
| CN110447330B (en) * | 2019-09-10 | 2024-04-26 | 青岛大顺精锋工贸有限公司 | Carrot seeder |
-
2012
- 2012-05-11 CN CN 201220212637 patent/CN202617635U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103959947A (en) * | 2014-03-28 | 2014-08-06 | 佟殿军 | Adjustable stubble breaking cultivator |
| CN103959947B (en) * | 2014-03-28 | 2016-03-09 | 佟殿军 | Adjustable breaking ploughing machine |
| CN107211610A (en) * | 2017-06-29 | 2017-09-29 | 中国农业大学 | A kind of hilly and mountainous land tractor ground profiling hitch |
| CN107736097A (en) * | 2017-11-17 | 2018-02-27 | 农业部南京农业机械化研究所 | A kind of tilting hillside fields rotary tillage ferti machine |
| CN109964566A (en) * | 2019-04-28 | 2019-07-05 | 诸城市永成机械厂 | The subsoiling on adjustable ridge, stubble-cleaning, rotary tillage, ridging combined soil preparing machine |
| CN110447330A (en) * | 2019-09-10 | 2019-11-15 | 青岛大顺精锋工贸有限公司 | A kind of Carrot seeder |
| CN110447330B (en) * | 2019-09-10 | 2024-04-26 | 青岛大顺精锋工贸有限公司 | Carrot 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 |
Granted publication date: 20121226 Termination date: 20150511 |
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| EXPY | Termination of patent right or utility model |