CN204168720U - A kind of novel subsoiling land preparation combine - Google Patents
A kind of novel subsoiling land preparation combine Download PDFInfo
- Publication number
- CN204168720U CN204168720U CN201420483008.3U CN201420483008U CN204168720U CN 204168720 U CN204168720 U CN 204168720U CN 201420483008 U CN201420483008 U CN 201420483008U CN 204168720 U CN204168720 U CN 204168720U
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- CN
- China
- Prior art keywords
- frame
- deep soil
- soil loosing
- loosing shovel
- pack roller
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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
- Y02P60/14—Measures for saving energy, e.g. in green houses
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- Soil Working Implements (AREA)
Abstract
The utility model discloses a kind of subsoiling land preparation combine, comprise frame, frame front end connects trifilar suspension frame, deep soil loosing shovel frame, deep soil loosing shovel, deep soil loosing shovel retaining element, self-excited vibration elastic parts, pack roller, pack roller adjustable plate, pack roller connecting plate, clean-up scraper, described deep soil loosing shovel frame is hinged on immediately below the side bar of frame left and right in hanger, and is connected with frame by deep soil loosing shovel frame by elastic parts.Elastic parts takes extension spring on front end to press down spring and rear end compression spring tension spring arrangement, can make the vibration occurred before and after deep soil loosing shovel frame relative to frame vertical direction.Deep soil loosing shovel is taked " W " shape arrangement, its top is connected with deep soil loosing shovel frame bolt by deep soil loosing shovel retaining element.Deep soil loosing shovel spacing, tilling depth are adjustable, and frame rear end is hinged with pack roller and clean-up scraper by pack roller connecting plate, realize height adjustable by pack roller adjustable plate.This product is used for farmland subsoiling land preparation operation, has structure simple, the advantage of drag-reduction energy-saving.
Description
Technical field
The invention belongs to agricultural machinery technological field, be specifically related to carry out loosening the facility with whole ground to soil.
Technical background
Cause soil plough horizon thinning based on the farming year after year of conventional tillage mode, soil compaction is serious, and tillage resistance constantly increases, and therefore needs to carry out regular subsoiling land preparation operation to soil, thus breaks tillage pan, improves the ability of retaining and conserveing soil moisture of soil., there is soil cultivation resistance large, big energy-consuming in the subsoiling machinery of current use, the problems such as peasant household's production cost is high, also cause harmful effect to environment simultaneously in operation process.In addition, because after operation, grading is poor, also have impact on quality and the effect of subsoiling.For this reason, the multifunctional tool that research and development have energy-conservation drag reduction, subsoiling land preparation effective has necessity and urgency.
In various drag-reduction energy-saving measure, the effect of vibrating drag reduction is particularly evident.Vibrating drag reduction mainly contains self-excited vibration and is forced to vibration two kinds of forms.Subsoiling machinery can produce the drag-reduction effect identical with forced vibration facility after self-excited vibration, eliminates the energy consumption that forced vibration facility produce owing to agitating transmission system simultaneously.The impact of this vibration mode and compacting soil effect is little, energy consumption is low.In addition, the soil after utilizing pack roller to act on subsoiling, soil tight ness rating can be made even, and soil surface is smooth, avoids problems such as forming large upturned soil.The present invention is intended to improve that traditional subsoiling land preparation combine tilling depth is unstable, drag-reduction energy-saving is not obvious, the problem of grading difference, invent a kind of structure simple, convenient, tilling depth be installed stablize, there is the novel subsoiling land preparation combine of energy-conservation anti-drag function, thus the object realizing reducing energy resource consumption, improve cultivating quality.
Summary of the invention
The present invention is by bearing hinge connection deep soil loosing shovel frame and frame side bar hanger.Between deep soil loosing shovel frame and frame, install elastic parts additional, with spring base, deep soil loosing shovel frame is connected with frame, alleviate the vibration of frame to the impact of tractor running gear.Deep soil loosing shovel adopts " W " shape arrangement, shovel frame front-axle beam arranges three deep soil loosing shovels, the back rest arranges two deep soil loosing shovels, in operation process, when running into out-of-balance force, due to the damping action of self-excited vibration elastic parts (6), on leading portion, extension spring presses down the vibration that spring and rear end compression spring tension spring generation deformation and recovery deformation make to occur before and after deep soil loosing shovel frame relative to frame vertical direction, when one group, front end deep soil loosing shovel tilling depth because resistance becomes large, low hind wing before making deep soil loosing shovel frame, the corresponding compression of elastic parts or stretching, thus in operation process, tillage resistance is stored as effective energy by camber of spring, one group, rear end deep soil loosing shovel tilling depth shoals, keep total working resistance substantially constant.When front end tillage resistance reduces, elastic parts releases energy, and camber of spring is replied, and stick up rear low before deep soil loosing shovel frame, one group, front end deep soil loosing shovel tilling depth shoals, and rear end deepens, alternately back and forth.Due to effect of vibration, make the two groups of deep soil loosing shovels in front and back produce machining condition advantageously and the stress favourable to soil breaking, wherein some resistance born by the energy storage of elastic parts and release action, and tractive resistance is reduced.Thus make these facility reach Subsoiling to reduce again resistance, reduce the effect of energy energy consumption.Pack roller by connecting plate and frame hinged, clean-up scraper and pack roller bolt consolidation.Between pack roller connecting plate and frame, there is pack roller adjustable plate, regulated by the change of spiro keyhole position and the height that fixedly realizes pack roller.
Soil condition impact is subject to for improving traditional subsoiling land preparation combine, tilling depth is unstable, the problems such as grading difference, the invention provides a kind of novel subsoiling land preparation combine of following structure, comprise frame (1), frame front end connects trifilar suspension frame (2), deep soil loosing shovel frame (3), deep soil loosing shovel (4), deep soil loosing shovel retaining element (5), self-excited vibration elastic parts (6), pack roller (7), pack roller adjustable plate (8), pack roller connecting plate (9), clean-up scraper (10), it is characterized in that: described deep soil loosing shovel frame (3) to be hinged on immediately below the side bar of frame (1) left and right in hanger, and interacted by self-excited vibration elastic parts (6), make before and after deep soil loosing shovel frame because the vibration relative to frame vertical direction occurs unbalanced force, deep soil loosing shovel (4) top is connected by deep soil loosing shovel retaining element (5) and deep soil loosing shovel frame (3), deep soil loosing shovel (4) front two rows is arranged on the front and back transverse arm of deep soil loosing shovel frame (3), shovel spacing and tilling depth all adjustable, frame rear end is hinged with pack roller (7) and clean-up scraper (10) by pack roller connecting plate (9), height adjustable is realized by pack roller adjustable plate (8).This product is used for farmland subsoiling land preparation operation, has structure simple, the advantage of drag-reduction energy-saving.
Described deep soil loosing shovel frame (3) two position, curb girder mid point hole and frame (1) two curb girder mid point hanger pass through bearing hinge connection; deep soil loosing shovel frame can be rotated because of out-of-balance force; when the deep soil loosing shovel collision hard object such as stone, tree root; realize limitedly keeping away barrier; protection spear is not destroyed, and extends facility service life.
Described deep soil loosing shovel frame comprises former and later two transverse arms, arranges one group of deep soil loosing shovel respectively, and three deep soil loosing shovels arranged by front transverse arm, the corresponding arranged crosswise of rear transverse arm two deep soil loosing shovels.Such arrangement can realize the arrangement of double deep soil loosing shovel " W " shape, can avoid stressed interference before and after deep soil loosing shovel frame simultaneously, and not easily find hinged equalization point.
Described deep soil loosing shovel retaining element comprises upper and lower two pieces of shovel folders, and lower shovel accompanies bolt hole, may correspond to the spacing hole slot of deep soil loosing shovel upper end different depth.By changing spacing hole slot corresponding to spacing hole, realize its deep soil loosing shovel tilling depth adjustable.Upper shovel folder with lower shovel to press from both sides be connected by stay bolt, realize its deep soil loosing shovel spacing adjustable.
Described elastic parts comprises five groups, front and back, often group comprises a through rod, a stage clip and an extension spring, five groups are arranged symmetrically between frame (1) and deep soil loosing shovel frame (3), wherein three groups, front end adopts extension spring lower end, upper end stage clip to arrange, two groups, rear end adopts the extension spring of stage clip upper end, upper end to arrange, upper link connection frame (1), wherein has a spacer pin.Lower link connects deep soil loosing shovel frame (3) and fixing spring,
Pack roller (7) and clean-up scraper (10) are also equipped with in the rear end of described frame, it is characterized in that pack roller and clean-up scraper are connected by bolt group, hinged by pack roller connecting plate (9) and frame, and have pack roller adjustable plate (8) to realize suppression height adjustable by changing spiro keyhole position, there is tilling depth position-limiting action simultaneously, to meet the Subsoiler requirement under different soil.
It is simple that the utility model has structure, and it is convenient to install, the advantage of energy-conservation drag reduction, and can regulate tilling depth and tilling width according to actual requirement during operation, applicability is wide.The work when resistance fluctuation is larger, still can ensure that tilling depth is stablized, after operation, grading is good.
accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail:
Fig. 1 is the structural representation of these facility;
Fig. 2 is the vertical view of deep soil loosing shovel frame;
Fig. 3,4,5 is the front view of frame, vertical view and left view;
embodiment
As shown in Fig. 1,3,4,5, subsoiling land preparation combine comprises frame (1), the front end of frame (1) is connected with hanger bracket (2), and hanger bracket is connected with hitching machinery (such as tractor) in the mode of trifilar suspension.As shown in Figure 1, 2, frame (1) and deep soil loosing shovel frame (3) are connected by the spring base (11) be positioned between upper and lower two springs of elastic parts group with bearing hinge connection by the hanger that is connected below frame side bar and the hinge hole (12) that shovels frame side bar.Two groups of deep soil loosing shovels (4) are arranged on shovel position (13) place on two, the front and back transverse arm of deep soil loosing shovel frame (3) by deep soil loosing shovel retaining element (5), take down " V " type to arrange, the pin fixed position simultaneously by changing retaining element regulates tilling depth and shovel distance.Frame (1) rear end is hinged with pack roller (7) and clean-up scraper (10) by pack roller connecting plate (9), and pack roller adjustable plate (8) changes the adjustable suppression height in the fixing position, hole of bolt.
The tilling depth that described deep soil loosing shovel frame (3) causes due to earth's surface, field injustice in subsoiling process changes, the soil resistance change that soil mechanics character is uneven, soil foreign material etc. causes and tractor engine vibrate the vibration of suspension or the trailer system caused, relative to the up-down vibration that vertical direction occurs before and after frame (1).Deep soil loosing shovel (6) is fixedly mounted with upper extension spring by front end reversal connection and presses down the elastic damping effect that spring and rear end reversal connection are fixedly mounted with compression spring tension spring, shovel is pressed from both sides and forms front and back leverage, the reversal connection formula of elastic parts group connects and can more effectively ensure the stable of the Subsoiler degree of depth in the course of the work simultaneously, and the energy that fully applying vibration produces reaches energy-conservation drag reduction.Simultaneously the up-down vibration of deep soil loosing shovel can keep away barrier to a certain extent, protection spear, extends facility service life.
Described pack roller (7) by bolt to adjustable plate (8) and connecting plate (9) fixation in position, different hole, thus from connecting plate link with frame form different angle, obtain corresponding from position, different hole multiplely suppressing height, realize digging smashing and smooth effect of upturned soil to subsoiling, clean-up scraper (10) effectively avoids its soil clogging simultaneously, reaches the object improving grading, improve Subsoiler quality.
Claims (1)
1. a subsoiling land preparation combine, comprise frame (1), frame front end connects trifilar suspension frame (2), deep soil loosing shovel frame (3), deep soil loosing shovel (4), deep soil loosing shovel retaining element (5), self-excited vibration elastic parts (6), pack roller (7), pack roller adjustable plate (8), pack roller connecting plate (9), clean-up scraper (10), it is characterized in that: described deep soil loosing shovel frame (3) to be hinged on immediately below the side bar of frame (1) left and right in hanger, and by spring base, deep soil loosing shovel frame is connected with frame, simultaneously, deep soil loosing shovel adopts " W " shape arrangement, shovel frame front-axle beam arranges three deep soil loosing shovels, the back rest arranges two deep soil loosing shovels, under the damping action of self-excited vibration elastic parts (6), when running into out-of-balance force in operation process, on leading portion, extension spring presses down the vibration that spring and rear end compression spring tension spring generation deformation and recovery deformation make to occur before and after deep soil loosing shovel frame relative to frame vertical direction, deep soil loosing shovel (4) top is connected by deep soil loosing shovel retaining element (5) and deep soil loosing shovel frame (3), deep soil loosing shovel (4) front two rows is arranged on the front and back transverse arm of deep soil loosing shovel frame (3), shovel spacing and tilling depth all adjustable, frame rear end is hinged with pack roller (7) and clean-up scraper (10) by pack roller connecting plate (9), height adjustable is realized by pack roller adjustable plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420483008.3U CN204168720U (en) | 2014-08-21 | 2014-08-21 | A kind of novel subsoiling land preparation combine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420483008.3U CN204168720U (en) | 2014-08-21 | 2014-08-21 | A kind of novel subsoiling land preparation combine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204168720U true CN204168720U (en) | 2015-02-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420483008.3U Expired - Fee Related CN204168720U (en) | 2014-08-21 | 2014-08-21 | A kind of novel subsoiling land preparation combine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204168720U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104798465A (en) * | 2015-04-08 | 2015-07-29 | 海南大学 | Shovel type subsoiler for banana field |
| CN108781565A (en) * | 2017-10-19 | 2018-11-13 | 潍坊市烟草专卖局 | A kind of Portable tobacco fertilizer apparatus and fertilizing method |
-
2014
- 2014-08-21 CN CN201420483008.3U patent/CN204168720U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104798465A (en) * | 2015-04-08 | 2015-07-29 | 海南大学 | Shovel type subsoiler for banana field |
| CN108781565A (en) * | 2017-10-19 | 2018-11-13 | 潍坊市烟草专卖局 | A kind of Portable tobacco fertilizer apparatus and fertilizing method |
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| Date | Code | Title | Description |
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| 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: 20150225 Termination date: 20150821 |
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| EXPY | Termination of patent right or utility model |