CN208079696U - A kind of mountainous region self-excited vibration subsoiling land preparation suppression combine - Google Patents
A kind of mountainous region self-excited vibration subsoiling land preparation suppression combine Download PDFInfo
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- CN208079696U CN208079696U CN201820449293.5U CN201820449293U CN208079696U CN 208079696 U CN208079696 U CN 208079696U CN 201820449293 U CN201820449293 U CN 201820449293U CN 208079696 U CN208079696 U CN 208079696U
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- subsoiling
- rack
- rotary tillage
- excited vibration
- soil
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Abstract
The utility model discloses a kind of mountainous region self-excited vibration subsoiling land preparations to suppress combine, including subsoiling device, rotary tillage soil-working stubble-clearing device and suppression device, the subsoiling device includes rack, the rack front end is installed with triangle suspension, the rack both sides are installed with land wheel, self-excited vibration formula deep soil loosing shovel is arranged in the machine frame inside, the upper rack is installed with triangle suspension, and the rack rear end is fixedly connected with rotary tillage soil-working stubble-clearing device by rotary tillage stubble-cutting machine hanging plate and U-shaped card.The mountainous region self-excited vibration subsoiling land preparation suppresses combine, with good economy, adaptability and engineering reliability, functional reliability is high, rotating speed of flail is high, equipment is light-weight, unique structure and easy to operate, it is a kind of collection soil subsoiling, a kind of ideal equipment that site preparation stubble-cleaning and suppression function are integrated.
Description
Technical field
The utility model is related to agricultural machinery technological field, specially a kind of mountainous region self-excited vibration subsoiling land preparation suppression joint
Working rig.
Background technology
China is man of a Ge Duo mountain countries, and mountain area (including hills, plateau) accounts for about the 66% of the gross area, and mountain area arable land accounts for total plough
The 46% of ground area, the whole nation have the grain of one third to produce in mountain area.Hills hillside fields and level terraced field are mainly by rainfall
The problem of water consumption for solving process of crop growth, needs farmland to have stronger water-holding capacity.The way of peasant convention is by ploughing deeply
Deepen arable layer to turn over to make farmland table soil loosening being the problem of increasing rainwater accumulation, but bring therewith, once rainfall intensity
It is too big, it can cause serious soil erosion, strong wind weather that can cause wind-drifting sand again.With pushing away for no-tillage conservation tillage mode
Extensively, the area for turning over operation significantly declines, and increases the task of soil water storage ability and can only be completed by Subsoiler.Subsoiling be
Tradition summed up on the basis of turning over come the deep soil loosing shovel depth chesson using subsoiler, deepen topsoil without overturn soil,
It is suitable for the conservation tillage method of drought-resistant agriculture.Farmland conventional tillage mechanical work is broken and the plough bottom that is formed by subsoiling
Layer, to form the alternate soil layer construction of deeper actual situation, which is conducive to retain and conserve soil moisture, promote the water of soil, fertilizer, gas,
The exchange of heat promotes the growth of crop, ensures stable crop yield volume increase.
Integration of operation is carried out, reduces machinery into ground number, is to reduce agriculture production cost, mitigates effectively doing for soil compression
Method.Recent year scientific research institutions and agricultural machinery enterprise have developed a plurality of types of subsoiling rotary tillage stubble-cleaning site preparation combines, carry
The high Mechanization Level of subsoiling land preparation operation.But most equipments are not heavy enough to the suppression of earth's surface after subsoiling stubble-cleaning tillage operation
Depending on causing the decline of soil moisture content.And the solution of this problem is particularly important to Hills farmland, therefore develop superior performance
Subsoiling land preparation suppression combine it is very necessary.
Utility model content
The shortcomings that technical problem to be solved in the utility model is for existing subsoiling land preparation equipment and the one kind designed
It is easy to operate, have the function of self-excited vibration subsoiling, rotary tillage stubble-cleaning site preparation, fluctuation suppression be integrated, subsoiling land preparation suppression effect
Significantly a kind of mountainous region self-excited vibration subsoiling land preparation of fruit suppresses combine.
To achieve the above object, the utility model provides the following technical solutions:A kind of mountainous region self-excited vibration subsoiling land preparation town
Combine, including subsoiling device, rotary tillage soil-working stubble-clearing device and suppression device are pressed, the subsoiling device includes rack, institute
It states rack front end and is installed with triangle suspension, the rack both sides are installed with land wheel, and self-excitation is arranged in the machine frame inside
Vibration type deep-loosening shovels, and the upper rack is installed with triangle suspension, and the rack rear end passes through rotary tillage stubble-cutting machine hanging plate
It is fixedly connected with rotary tillage soil-working stubble-clearing device with U-shaped card.
Preferably, the self-excited vibration formula deep soil loosing shovel is uniformly installed with three groups in rack front end, the self-excited vibration
Formula deep soil loosing shovel includes that subsoiling frame, spring base, spring, plough arm, spade, tulwar and shovel tip, the subsoiling frame are fixedly mounted on rack
On, the spring base is fixedly connected by axis pin with subsoiling frame, and for the spring pocket on spring base, the spring base passes through plough
Arm stomidium is simultaneously fixedly installed by nut, and the plough arm is fixedly connected on subsoiling frame lower end, the plough arm and spade by axis pin
Correspondence is uniformly arranged limit hole, and the limit hole is correspondingly arranged with spacer pin, and the spade is fixedly attached on plough arm, and is passed through
Bolt is fixedly installed.
Preferably, the rotary tillage soil-working stubble-clearing device is fixedly mounted on the output end of rack, the rotary tillage soil-working stubble-cleaning dress
It sets including rotary cultivator beam, rotary cultivator Shell Plate, side plate, gearbox, Rotary tillage blade, gearbox dynamic transmission shaft and earth-retaining curtain, institute
It includes front end rotary cultivator beam and rear end rotary cultivator beam to state rotary cultivator beam, and the front end rotary cultivator beam is hung by U-shaped card and rotary cultivator
Fishplate bar is fixedly connected, and the rear end rotary cultivator beam is fixedly connected with the end of central tie rod, and the rotary cultivator Shell Plate includes lid
Plate and side plate, the cover board are fixed with plate-side plate welding and are welded, and the gearbox is fixedly mounted by the rectangular slot in the middle part of cover board,
And gearbox top is connect by axis pin with central tie rod, the gearbox dynamic transmission shaft is fixedly attached Rotary tillage blade, described
Rotary tillage blade is symmetrically and evenly mounted on jack shaft, and the jack shaft both ends are fixedly mounted on side plate, institute
The end for stating side plate is fixedly mounted by the installation end of crossbeam and earth-retaining curtain.
Preferably, the suppression device is fixedly connected with side plate end, and the suppression device includes suppression wheel carrier and hexagonal
The end of press wheel, the suppression wheel carrier is fixedly mounted on side plate, and the suppression wheel carrier is fixed with hexagonal repression axle and is set with.
Compared with prior art, the beneficial effects of the utility model are as follows:
The mountainous region self-excited vibration subsoiling land preparation suppresses combine, and device is suppressed using novel subsoiling device and fluctuation,
Depth of implements can be controlled by adjusting subsoiling spade and the position of shovel tip and land wheel in equipment Subsoiler, shovel body is using anti-
It is raw to learn principle and subsoiling work be substantially reduced to the agitation smaller of soil with avoiding obstacles by spring adjusting deep soil loosing shovel
The power consumption of resistance and hitching machinery when industry, it is rear to coordinate rotary tillage soil-working stubble-clearing device and fluctuation suppression device, it can be once real
Existing subsoiling land preparation stubble-cleaning suppresses function.Earth's surface suppression is paid little attention to after subsoiling stubble-cleaning tillage operation for most equipments, is made
Declining this phenomenon at soil moisture content, this equipment had once set novel fluctuation suppression device, which is a hexagonal entity press wheel,
Mounted on rotary tillage soil-working stubble-clearing device rear portion, when equipment advance operation, can roll follow-up, hexagonal press wheel in soil plane
All there is certain angle between two faces of arbitrary neighborhood, the top of the horn part pressure is big and stress concentration is to the plough bottom that is formed after subsoiling
Layer has good suppression effect, and spatially press wheel can up and down be fluctuated with soil surface situation around suppression wheel carrier, utilize itself
Gravity can crush solid soil, its own gravity and hexagonal structure are combined when operation, and suppression is with obvious effects.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is present apparatus rack construction schematic diagram;
Fig. 3 is the utility model subsoiling schematic device;
Fig. 4 is the utility model deep soil loosing shovel structural schematic diagram;
Fig. 5 is present apparatus earth-retaining curtain schematic diagram;
Fig. 6 is present apparatus hexagonal press wheel schematic diagram.
In figure:Triangle suspension 1;Central tie rod 2;Gearbox 3;Rotary tillage soil-working stubble-clearing device 4;Press wheel 5;Earth-retaining curtain 6;Ground
Wheel 7;Rack 8;Self-excited vibration deep soil loosing shovel 9;Spring base 9-2;Subsoiling frame 9-3;Spring 9-4;Plough arm 9-5;Bolt 9-6;Spade 9-
8;Tulwar 9-7;Shovel tip 9-10.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-6, a kind of mountainous region self-excited vibration subsoiling land preparation suppresses combine, including rack 8, in rack 8
Triangle suspension arrangement 1 is arranged in portion, and triangle suspension 1 is made of upper forward mounting, rear railing and central tie rod 2, triangle hang 1 top with
The actuating units such as tractor connect, and transmit the power that equipment advances, and rub in 8 both sides of rack installation land wheel 7, equipment advance operation
Wiping power drives land wheel 7 to rotate, and land wheel 7 can limit depth of implements when Subsoiler.
Further, 8 middle part of the rack is equipped with self-excited vibration deep soil loosing shovel 9, and self-excited vibration deep soil loosing shovel 9 includes subsoiling frame 9-
3, spring base 9-2, spring 9-4, plough arm 9-5, spade 9-8, tulwar 9-7, shovel tip 9-10 etc., subsoiling frame 9-3 is weldingly fixed on machine
On frame 8, spring base 9-2 is connected to by axis pin on subsoiling frame 9-3, and spring 9-4 is socketed on spring base 9-2, and spring base 9-2 is worn
It crosses plough arm 9-5 stomidiums and is fixed with nut.Plough arm 9-5 is connected to the lower ends subsoiling frame 9-3 with axis pin 9-1, can turn around axis pin 9-1
Dynamic, spade 9-8 is socketed on plough arm 9-5, and multiple limit holes, limit hole and bolt 9- are arranged on plough arm 9-5 and spade 9-8
6 match, and are fixed by bolt 9-6, and the spade 9-8 depths can be changed by adjusting limit hole with the positions bolt 9-9.Tulwar
9-7 is fixed by bolts in the middle part of spade 9-8, and excessively deep when can prevent 9 Subsoiler of deep soil loosing shovel, shovel tip 9-10 passes through bolt 9-
9 connect with spade 9-8.The whole configuration of deep soil loosing shovel 9 is designed using animals outer shapes such as the claw of pangolin or ridges, can
Reduce resistance when Subsoiler, on the other hand in Subsoiler, spade 9-8 and shovel tip 9-10 is constrained by resistance backward,
Restricting resistance force is transmitted to plough arm 9-5, shows as plough arm 9-5 compressed spring 9-4, deep soil loosing shovel 9 is around subsoiling frame 9-3 lower end axis pin 9-1
It rotates backward, after the soil that deep soil loosing shovel 9 clears the jumps or resistance is larger, spring 9-4 expanding extrudings plough arm 9-5, make subsoiling
Shovel 9 is restored to original state, and deep soil loosing shovel 9 has effectively crossed barrier or solid soil during this period, prevent deep soil loosing shovel 9 due to by
External drag is excessive and deforms, this structure can make equipment adapt to the soil of different physical characteristics, and substantially reduces subsoiling work
The power consumption of resistance and hitching machinery when industry obtains ideal subsoiling effect.
Further, the rotary tillage soil-working stubble-clearing device 4 is mounted on rack rear end, and rotary cultivator beam is connected to by U-shaped card
On rotary cultivator hanging plate, in the middle part of rotary cultivator beam and rotary cultivator Shell Plate is installed in both sides, and rotary cultivator Shell Plate includes cover board and side
Plate, together with plate-side plate welding, side plate is connect by bolt with rotary cultivator beam for cover board both sides.Rectangular slot, which is placed, in the middle part of cover board becomes
Fast case 3, central tie rod 2 are connected to axis pin on 3 top of gearbox, and the position of fixed gearbox 3,3 transmission shaft two of gearbox
End is fixed on side plate and plays a supportive role to gearbox 3, and several Rotary tillage blades are socketed on 3 transmission shaft of gearbox, Ruo Ganxuan
Blade symmetry equidistantly distributed is ploughed on 3 transmission shaft of gearbox, when the actuating units such as tractor are connected to gearbox 3, gearbox 3
The power that engine provides is transmitted on power transmission shaft to and is obtained higher rotating speed again, and then Rotary tillage blade is driven quickly to cut
The soil layer and crop material for cutting earth's surface 20-30cm, reach rotary tillage soil-working stubble cleaning functions.6 crossbeam of earth-retaining curtain is connected to across side plate
Earth-retaining curtain 6, earth-retaining curtain 6 are made of the anti-aging rubber high with wear resistance, can effectively hit Rotary Tiller Blade
Can not by rotary cultivator crush crop material and impurity stop, also can effectively stop airborne dust.
Further, 4 tail portion of rotary tillage body connects hexagonal press wheel 5 by suppressing wheel carrier, band when equipment advance operation
Dynamic press wheel 5 rolls, and can be fluctuated above and below suppression wheel carrier with soil surface situation in space press wheel 5, and press wheel 5 is arbitrary
All there is certain angle between two neighboring face, compared to circular configuration, 5 the top of the horn part pressure of hexagonal press wheel is big and stress
It concentrates, when going to sharp corner from press wheel 5 is from plane, the moment loading generated due to its own gravity and when rolling can be increased greatly
Add the impact force to ground, secondary suppression can be carried out to the plough sole that rotary cultivator is not smashed, prevented due to soil mistake after subsoiling
In loose and lead to moisture evaporation, to play the role of soil protection fertility and soil moisture conservation.
When this equipment works, 4 procedure such as subsoiling, site preparation, stubble-cleaning, suppression can be once completed, complete machine work passes through triangle
1 traction of suspension, 4 operation power of rotary cultivator attachment are transferred to Rotary tillage blade by gearbox 3, make the work of each device feature without any confusion
Make, when tow tractor advances, suspension force 1 makes complete machine advance through triangle suspension, by adjusting bogie arm, adjustable complete machine away from
Ground level enters ground depth to have adjusted subsoiling device, by subsoiling device Subsoiler, so that soil is become loose, warp
The further rotary tillage of rotary tillage soil-working stubble-clearing device so that soil looses off completely, then is suppressed by suppressing device 5, ensure that depth
The ability that soil water storage preserves soil moisture after pine, and the setting of this equipment subsoiling device is reasonable, and it is former that 9 structure of deep soil loosing shovel uses anti-raw
Reason, in conjunction with spring 9-4 structures, the resistance and 9 quantity of deep soil loosing shovel and its placement location when effectively reducing subsoiling are reasonable, subsoiling
It is with obvious effects;Site preparation stubble-clearing device 4 imparts power to Rotary tillage blade by gearbox 3, by the rotation of Rotary tillage blade for
Some solid soil and crop material have good shear action;It is suppressed device 5 and is suppressed using its own gravity and hexagonal
Design feature, suppression effect are good;And this equipment shows good economy, adaptability and engineering reliability, and work can
By property height, rotating speed of flail is high, equipment is light-weight, unique structure and easy to operate, is a kind of collection soil subsoiling, site preparation stubble-cleaning and
A kind of ideal equipment that suppression function is integrated.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of mountainous region self-excited vibration subsoiling land preparation suppresses combine, including subsoiling device, rotary tillage soil-working stubble-clearing device and
Suppress device, it is characterised in that:The subsoiling device includes rack (8), and rack (8) front end is installed with suspension dress
It sets, rack (8) both sides are installed with land wheel (7), and self-excited vibration formula deep soil loosing shovel (9), institute is arranged inside the rack (8)
It states rack (8) top and is installed with triangle suspension (1), rack (8) rear end passes through rotary tillage stubble-cutting machine hanging plate and U-shaped card
It is fixedly connected with rotary tillage soil-working stubble-clearing device (4).
2. a kind of mountainous region self-excited vibration subsoiling land preparation according to claim 1 suppresses combine, it is characterised in that:Institute
It states self-excited vibration formula deep soil loosing shovel (9) and is uniformly installed with three groups in rack (8) front end, the self-excited vibration formula deep soil loosing shovel (9)
Including subsoiling frame (9-3), spring base (9-2), spring (9-4), plough arm (9-5), spade (9-8), tulwar (9-7) and shovel tip (9-
10), the subsoiling frame (9-3) is fixedly mounted in rack (8), and the spring base (9-2) is solid by axis pin and subsoiling frame (9-3)
Fixed connection, the spring (9-4) are sleeved on spring base (9-2), and the spring base (9-2) passes through plough arm (9-5) stomidium and leads to
Cross nut fixed setting, the plough arm (9-5) is fixedly connected on the lower end subsoiling frame (9-3) by axis pin, the plough arm (9-5) and
Spade (9-8) correspondence is uniformly arranged limit hole, and the limit hole is correspondingly arranged with spacer pin, and the spade (9-8) is fixedly attached
It is fixedly installed on plough arm (9-5), and by bolt (9-6).
3. a kind of mountainous region self-excited vibration subsoiling land preparation according to claim 1 suppresses combine, it is characterised in that:Institute
The output end that rotary tillage soil-working stubble-clearing device (4) is fixedly mounted on rack (8) is stated, the rotary tillage soil-working stubble-clearing device (4) includes rotation
The machine of ploughing beam, rotary cultivator Shell Plate, side plate, gearbox, Rotary tillage blade, gearbox dynamic transmission shaft and earth-retaining curtain (6), the rotary tillage
Machine beam includes front end rotary cultivator beam and rear end rotary cultivator beam, and the front end rotary cultivator beam is solid by U-shaped card and rotary cultivator hanging plate
Fixed connection, the rear end rotary cultivator beam are fixedly connected with the end of central tie rod, and the rotary cultivator Shell Plate includes cover board and side
Plate, the cover board are fixed with plate-side plate welding and are welded, and the gearbox (3) is fixedly mounted by the rectangular slot in the middle part of cover board, and
Gearbox (3) top is connect by axis pin with central tie rod, and the gearbox dynamic transmission shaft is fixedly attached Rotary tillage blade, described
Rotary tillage blade is symmetrically and evenly mounted on jack shaft, and the jack shaft both ends are fixedly mounted on side plate, institute
The end for stating side plate is fixedly mounted by the installation end of crossbeam and earth-retaining curtain (6).
4. a kind of mountainous region self-excited vibration subsoiling land preparation according to claim 3 suppresses combine, it is characterised in that:Institute
It states suppression device to be fixedly connected with side plate end, the suppression device includes suppression wheel carrier and press wheel (5), the suppression wheel carrier
End be fixedly mounted on side plate, the suppression wheel carrier and repression axle, which are fixed, to be set with.
Priority Applications (1)
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CN201820449293.5U CN208079696U (en) | 2018-04-02 | 2018-04-02 | A kind of mountainous region self-excited vibration subsoiling land preparation suppression combine |
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CN201820449293.5U CN208079696U (en) | 2018-04-02 | 2018-04-02 | A kind of mountainous region self-excited vibration subsoiling land preparation suppression combine |
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CN201820449293.5U Expired - Fee Related CN208079696U (en) | 2018-04-02 | 2018-04-02 | A kind of mountainous region self-excited vibration subsoiling land preparation suppression combine |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109813271A (en) * | 2019-02-14 | 2019-05-28 | 河北信翔电子有限公司 | A kind of agricultural machinery and implement depth of implements calculation method |
CN110366883A (en) * | 2019-08-15 | 2019-10-25 | 华中农业大学 | The combine plowing machine of nonirrigated farmland stalk plough rotation returning to the field |
CN111083950A (en) * | 2020-01-19 | 2020-05-01 | 江苏富捷刀业有限公司 | High-efficient rotary blade |
CN112243614A (en) * | 2020-10-30 | 2021-01-22 | 扬州大学 | Compacting stubble-cleaning device of convenient transportation |
CN112243615A (en) * | 2020-10-30 | 2021-01-22 | 扬州大学 | Stubble-cleaning subsoiling and pressing integrated operation machine |
CN112655293A (en) * | 2020-12-29 | 2021-04-16 | 华中农业大学 | Spade type combined cultivator for rape |
CN114793491A (en) * | 2022-06-15 | 2022-07-29 | 河南豪久科技有限公司 | Front deep-loosening rotary cultivator |
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2018
- 2018-04-02 CN CN201820449293.5U patent/CN208079696U/en not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109813271A (en) * | 2019-02-14 | 2019-05-28 | 河北信翔电子有限公司 | A kind of agricultural machinery and implement depth of implements calculation method |
CN110366883A (en) * | 2019-08-15 | 2019-10-25 | 华中农业大学 | The combine plowing machine of nonirrigated farmland stalk plough rotation returning to the field |
CN111083950A (en) * | 2020-01-19 | 2020-05-01 | 江苏富捷刀业有限公司 | High-efficient rotary blade |
CN112243614A (en) * | 2020-10-30 | 2021-01-22 | 扬州大学 | Compacting stubble-cleaning device of convenient transportation |
CN112243615A (en) * | 2020-10-30 | 2021-01-22 | 扬州大学 | Stubble-cleaning subsoiling and pressing integrated operation machine |
CN112243615B (en) * | 2020-10-30 | 2023-11-24 | 扬州大学 | Stubble cleaning deep loosening and compacting integrated operation machine |
CN112655293A (en) * | 2020-12-29 | 2021-04-16 | 华中农业大学 | Spade type combined cultivator for rape |
CN112655293B (en) * | 2020-12-29 | 2022-04-05 | 华中农业大学 | Spade type combined cultivator for rape |
CN114793491A (en) * | 2022-06-15 | 2022-07-29 | 河南豪久科技有限公司 | Front deep-loosening rotary cultivator |
CN114793491B (en) * | 2022-06-15 | 2024-05-31 | 河南豪久科技有限公司 | Front deep scarification rotary cultivator |
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CF01 | Termination of patent right due to non-payment of annual fee |
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