CN108093693B - Ultra-wide rotary tillage ridging compound operation machine for muskmelon - Google Patents
Ultra-wide rotary tillage ridging compound operation machine for muskmelon Download PDFInfo
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- CN108093693B CN108093693B CN201711310739.2A CN201711310739A CN108093693B CN 108093693 B CN108093693 B CN 108093693B CN 201711310739 A CN201711310739 A CN 201711310739A CN 108093693 B CN108093693 B CN 108093693B
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- ridging
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- rotary tillage
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/02—Combined machines with two or more soil-working tools of different kind
- A01B49/027—Combined machines with two or more soil-working tools of different kind with a rotating, soil working support element, e.g. a 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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- Life Sciences & Earth Sciences (AREA)
- Soil Working Implements (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
Abstract
The invention discloses an ultra-wide rotary tillage ridging compound working machine for muskmelon, which comprises a frame, a soil combiner, a soil divider and a ridging platform, wherein a suspension bracket and a transmission mechanism are arranged at the top end of the frame, a rotary tillage mechanism is arranged at the bottom end of the frame, the tail end of the ridging platform is connected with an arc-shaped ridge forming mechanism, a first ridging mechanism and a second ridging mechanism are arranged at the lower side of the ridging platform, the first ridging mechanism comprises a protective cover and a first ridging device, and the second ridging mechanism comprises a forming cover and a second ridging device; the first soil ridger consists of two groups of first scrapers which are symmetrically arranged in a V shape, the first scrapers are in a right trapezoid structure, and the vertical lengths of the first scrapers are sequentially reduced from two sides to the middle; the second soil ridger consists of two groups of second scrapers which are symmetrically arranged in a V shape, the second scrapers are of a trapezoid structure, the vertical lengths of the second scrapers from two sides to the middle are sequentially reduced, and the horizontal widths of the second scrapers are sequentially increased. The invention sequentially passes through soil separation, soil combination, rotary tillage, ridging and shaping, and one process can complete various operations, and the operation range is large and can be adjusted.
Description
Technical Field
The invention relates to an ultra-wide rotary tillage ridging compound working machine for melon, belonging to the technical field of agricultural machinery.
Background
The ridging planting of crops is beneficial to warming and preserving soil moisture, improving the physical and chemical properties of soil, improving the fertility of the soil, inhibiting the growth of weeds and relieving diseases, thereby playing a role in improving quality and increasing yield of crops. According to soil quality, climate conditions and different biological characteristics of crops, different cultivation and shaping requirements are provided for the land. Crops such as corn, soybean, vegetables and the like are generally required to be ridge-wide 350-1500 mm, ridge spacing 900-1800 and ridge height 150-300 mm, the ridge shape is trapezoid, the top surface is required to be flat, and the operation indexes of the existing ridging machines in China are all within the range. The planting of the ground-climbing melon requires the ridging width of 2600-2800 mm, the ridge is an ultra-wide ridge with an arc shape (namely, a steamed bun shape with low two sides and high middle), the root system is positioned at the edge of the ridge, and the melon is placed at the highest position of the ridge top, so that the root system can fully absorb water and can be prevented from rotting due to flooding of the melon and the fruit during furrow irrigation. Because the working width and the ridge shape of the existing ridging machine can not meet the ridging and shaping operation requirements of the field of the ground-climbing melon, the ridging and shaping operation of the field of the ground-climbing melon at present adopts manpower. The existing machine type is transformed, and the technical problems of insufficient soil quantity, incapability of forming ridges, serious hilling, overlarge traction power consumption of machines and tools and the like exist.
Disclosure of Invention
The invention aims to: aiming at the defects of the prior art, the invention provides an ultra-wide rotary tillage ridging compound working machine for melon, which can realize the rotary tillage ridging operation of ultra-wide arc ridges, and the land after the operation meets the planting requirements of melon.
The technical scheme is as follows: the invention relates to an ultra-wide rotary tillage ridging compound operation machine for muskmelon, which comprises a frame, wherein the front side of the frame is provided with a soil combiner and a soil divider, the rear side of the frame is connected with a ridging platform, the top end of the frame is provided with a suspension bracket and a transmission mechanism, the bottom end of the frame is provided with a rotary tillage mechanism, the suspension bracket is used for being connected with a three-point suspension device of a tractor, and the transmission mechanism is connected between a power output shaft of the tractor and the rotary tillage mechanism; the tail end of the ridging platform is connected with an arc-shaped ridge forming mechanism, a first ridging mechanism and a second ridging mechanism are arranged on the lower side of the ridging platform, the first ridging mechanism comprises a protective cover and a first ridger which is hung in the protective cover, and the second ridging mechanism comprises a forming cover connected between the protective cover and the arc-shaped ridge forming mechanism and a second ridger which is hung in the forming cover; the first soil ridger consists of two groups of first scrapers which are symmetrically arranged in a V shape, the first scrapers are in a right trapezoid structure, and the vertical lengths of the first scrapers are sequentially reduced from two sides to the middle; the second soil ridger consists of two groups of second scrapers which are symmetrically arranged in a V shape, the second scrapers are of a trapezoid structure, the vertical lengths of the second scrapers from two sides to the middle are sequentially reduced, and the horizontal widths of the second scrapers are sequentially increased.
Further perfecting the technical scheme, the arc ridge forming mechanism comprises two shaping pressing plates which are connected in a crossed butt joint mode, the forming cover is divided into two sub-covers corresponding to the two shaping pressing plates, each sub-cover comprises a large triangular plate and a plurality of small triangular plates, the large triangular plates are connected with the protective cover, and the small triangular plates are connected with the shaping pressing plates after being spliced in a mode of sequentially reducing outwards.
Further, the ridging platform comprises a suspension frame connected with the middle part of the frame, a cross beam connected with the bottom end of the suspension frame and a horizontal adjusting pull rod connected with the two sub-covers respectively, a plurality of mounting holes are formed in the cross beam, a plurality of adjusting holes are formed in the horizontal adjusting pull rod, and the horizontal adjusting pull rod is connected with the two ends of the cross beam in a sleeved mode and locked through limiting pieces inserted into the adjusting holes and the mounting holes.
Further, the telescopic range of the horizontal adjusting pull rod sleeved with the cross beam is 0 mm-200 mm, and the ridge bottom width of the arc ridge forming mechanism is 2612 mm-2812 mm.
Further, the ridge top of the arc ridge forming mechanism is 300mm.
Further, adjustable baffles are arranged on two sides of the joint of the protective cover and the forming cover.
Further, the front side and the rear side of the second scraping plate and the front side and the rear side of the first scraping plate are respectively provided with a folding angle.
Further, first cantilevers are arranged on two sides of the frame and extend forwards, the soil combiner is hung below the first cantilevers, the front ends of the first cantilevers are horizontally and vertically connected with the second cantilevers, and the soil divider is hung below the second cantilevers; the soil distributor comprises a stand column and soil distributing plates hinged to two sides of the stand column, wherein triangular protrusions are arranged on the outer side of the stand column, connectors are arranged on the inner side of the stand column, connecting holes are formed in the connectors, and the tops of the soil distributing plates are turned outwards; two soil separating boards are hinged to each other with the upright posts on one side and connected with the connectors on the other side respectively through adjusting frames, the adjusting frames are arc-shaped pieces provided with a plurality of butt joint holes, and the two adjusting frames are connected with the connectors up and down and locked through connecting pieces penetrating through the butt joint holes and the connecting holes.
The beneficial effects are that: compared with the prior art, the invention has the advantages that: according to the ultra-wide rotary tillage ridging compound operation machine provided by the invention, multiple operations can be completed by one process sequentially through soil dividing, soil closing, rotary tillage, ridging and shaping, the width range of shaped soil can reach 2612 mm-2812 mm, the operation range is large and the adjustment can be realized; aiming at ultra-wide operation, a first ridging mechanism and a second ridging mechanism are designed for two-stage ridging, and are symmetrically arranged in a V shape, so that soil can be effectively guided and ridged, and the technical problems of insufficient amount of ridged soil, incapability of forming the ridges, serious hilling, overlarge traction power consumption of machines and tools and the like are solved; the end of the second ridging mechanism is provided with an arc-shaped ridge forming mechanism, and the ridged soil is shaped into steamed bread with low two sides and high middle, so that the planting requirements of the melon are met.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a side view of the present invention;
fig. 3 is a top view of the present invention.
Detailed Description
The technical scheme of the invention is described in detail below through the drawings, but the protection scope of the invention is not limited to the embodiments.
Example 1: the ultra-wide rotary tillage ridging compound operation machine for the melon as shown in fig. 1 to 3 comprises a frame 1, wherein two ends of the front side of the frame 1 are respectively provided with a soil combiner 6 and a soil divider 5, and the rear side of the frame 1 is connected with a ridging platform 2; the top end of the frame 1 is provided with a suspension bracket 11 and a transmission mechanism, the bottom end of the frame is provided with a rotary tillage mechanism 4, the suspension bracket 11 is used for being connected with a three-point suspension device of a tractor, and the transmission mechanism is connected between a power output shaft of the tractor and a cutter shaft of the rotary tillage mechanism 4.
The tail end of the ridging platform 2 is connected with an arc-shaped ridge forming mechanism 3, and the arc-shaped ridge forming mechanism 3 comprises two shaping pressing plates which are connected in a crossed butt joint manner; a second ridging mechanism and a first ridging mechanism are arranged below the ridging platform 2, the first ridging mechanism comprises a protective cover and a first ridger 3 which is hung and installed in the protective cover, the second ridging mechanism comprises a forming cover 71 which is connected between the protective cover and the arc-shaped ridge forming mechanism 3 and a second ridger 72 which is hung and installed in the forming cover 71, and two sides of the joint of the protective cover and the forming cover 71 are provided with adjustable baffles 74; the forming cover 71 is divided into two sub-covers corresponding to the two shaping pressing plates, each sub-cover comprises a large triangular plate and a plurality of small triangular plates, the large triangular plates are connected with the protective cover, the small triangular plates are connected with the shaping pressing plates after being spliced in a mode of sequentially decreasing outwards, the ridging platform 2 comprises a suspension 21 connected with the middle of the frame 1, two cross beams 22 connected with the bottom end of the suspension 21 and horizontal adjusting pull rods 23 respectively connected with the two sub-covers, a plurality of mounting holes are formed in the cross beams 22, a plurality of adjusting holes are formed in the horizontal adjusting pull rods 23, and the horizontal adjusting pull rods 23 are sleeved and connected with two ends of the cross beams 22 and are locked through limiting pieces inserted into the adjusting holes and the mounting holes. The height of the ridge top of the arc-shaped ridge forming mechanism 3 is 300mm, the connecting positions of the horizontal adjusting pull rod 23 and the cross beam 22 are adjusted, the horizontal adjusting pull rod 23 drives the two sub-covers to extend towards two sides, the sub-covers drive the two shaping pressing plates connected with the sub-covers to cross, and therefore the width of the ridge bottom of the arc-shaped ridge forming mechanism 3 is adjusted, the adjusting range is 0 mm-200 mm, and the width of the ridge bottom of the arc-shaped ridge forming mechanism 3 is 2612 mm-2812 mm.
The first soil ridger 73 is composed of two groups of first scrapers which are symmetrically arranged in a V shape, the first scrapers are of right trapezoid structures, and the vertical lengths of the first scrapers are sequentially reduced from two sides to the middle. The second soil ridger 72 is composed of two groups of second scrapers which are symmetrically arranged in a V shape, the second scrapers are of a trapezoid structure, the vertical lengths of the second scrapers are sequentially reduced from two sides to the middle, and the horizontal widths of the second scrapers are sequentially increased. The front side and the rear side of the first scraping plate and the second scraping plate are respectively provided with a folding angle.
The two sides of the frame 1 are provided with a first cantilever 12 which extends forwards, a soil combiner 6 is hung below the first cantilever 12, the front end of the first cantilever 12 is horizontally and vertically connected with a second cantilever 13, and a soil divider 5 is hung below the second cantilever 13; the soil divider 5 comprises a stand column and soil dividing plates 52 hinged to two sides of the stand column, wherein triangular protrusions 51 are arranged on the outer side of the stand column, connectors 52 are arranged on the inner side of the stand column, connecting holes are formed in the connectors 52, and the tops of the soil dividing plates 52 are turned outwards; one side of each soil separating plate 52 is hinged with the corresponding upright column, the other side of each soil separating plate is connected with each connecting head 52 through an adjusting frame 54, each adjusting frame 54 is an arc-shaped piece provided with a plurality of butt joint holes, and each adjusting frame 54 is connected with each connecting head 52 up and down and locked through connecting pieces penetrating through the butt joint holes and the connecting holes. The angle of the two soil separators 5 is adjusted by changing the positions of the arc-shaped pieces and the connectors 52.
When the rotary cultivator works, the rotary cultivator is connected with a tractor, wherein the suspension bracket 11 on the frame 1 is connected with a three-point suspension device of the tractor, and the transmission mechanism on the frame 1 is connected between the power output shaft of the tractor and the cutter shaft of the rotary cultivator mechanism 4; the tractor forwards runs and transmits power to a cutter shaft of the rotary tillage mechanism 4, the soil divider 5 at the front end of the frame 1 firstly contacts with soil in the melon field, the soil divider 5 takes a triangular bulge 51 at the outer side of the upright post as a center, two soil dividing plates 52 mark out an operation boundary, and the soil at the inner side is further pushed inwards by the rear soil combiner 6; the tractor drives a cutter shaft of the rotary tillage mechanism 4 to rotate, and rotary tillage cutters on the cutter shaft loosen soil; and after the soil is loosened, ridging is performed through the first ridging mechanism and the second ridging mechanism in sequence, and finally shaping is performed into steamed bread shapes through the arc-shaped ridge forming mechanism 3.
As described above, although the present invention has been shown and described with reference to certain preferred embodiments, it is not to be construed as limiting the invention itself. Various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. The ultra-wide rotary tillage ridging compound operation machine for the muskmelon comprises a frame (1), wherein a soil closing device (6) and a soil dividing device (5) are arranged on the front side of the frame (1), a ridging platform (2) is connected to the rear side of the frame (1), a suspension bracket (11) and a transmission mechanism are arranged at the top end of the frame (1), a rotary tillage mechanism (4) is arranged at the bottom end of the frame, the suspension bracket (11) is used for being connected with a three-point suspension device of a tractor, and the transmission mechanism is connected between a power output shaft of the tractor and the rotary tillage mechanism (4); the method is characterized in that:
the tail end of the ridging platform (2) is connected with an arc-shaped ridge forming mechanism (3), a first ridging mechanism and a second ridging mechanism are arranged on the lower side of the ridging platform (2), the first ridging mechanism comprises a protective cover and a first ridger (73) which is hung in the protective cover, and the second ridging mechanism comprises a forming cover (71) connected between the protective cover and the arc-shaped ridge forming mechanism (3) and a second ridger (72) which is hung in the forming cover (71); the first soil ridger (73) consists of two groups of first scrapers which are symmetrically arranged in a V shape, the first scrapers are of right trapezoid structures, and the vertical lengths of the first scrapers are sequentially reduced from two sides to the middle; the second soil ridger (72) consists of two groups of second scrapers which are symmetrically arranged in a V shape, the second scrapers are of a trapezoid structure, the vertical lengths of the second scrapers are sequentially reduced from two sides to the middle, and the horizontal widths of the second scrapers are sequentially increased;
the arc ridge forming mechanism (3) comprises two shaping pressing plates which are connected in a crossed butt joint mode, the shaping cover (71) is divided into two sub-covers corresponding to the two shaping pressing plates, each sub-cover comprises a large triangular plate and a plurality of small triangular plates, the large triangular plates are connected with the protective cover, and the small triangular plates are connected with the shaping pressing plates after being spliced in a mode of sequentially lowering outwards;
the ridging platform (2) comprises a suspension bracket (21) connected with the middle part of the frame (1), a cross beam (22) connected with the bottom end of the suspension bracket (21) and a horizontal adjusting pull rod (23) respectively connected with the two sub-covers, wherein the cross beam (22) is provided with a plurality of mounting holes, the horizontal adjusting pull rod (23) is provided with a plurality of adjusting holes, and the horizontal adjusting pull rod (23) is connected with the two ends of the cross beam (22) in a sleeved mode and is locked through limiting pieces inserted into the adjusting holes and the mounting holes;
the two sides of the frame (1) are provided with first cantilevers which extend forwards, the soil closing device (6) is hung below the first cantilevers, the front ends of the first cantilevers are horizontally and vertically connected with the second cantilevers, and the soil dividing device (5) is hung below the second cantilevers; the soil divider (5) comprises a stand column and soil dividing plates (53) hinged to two sides of the stand column, wherein triangular protrusions (51) are arranged on the outer side of the stand column, connectors (52) are arranged on the inner side of the stand column, connecting holes are formed in the connectors (52), and the tops of the soil dividing plates (53) are turned outwards; one side of each soil separating plate (53) is hinged with the corresponding upright post, the other side of each soil separating plate is connected with the corresponding connector (52) through an adjusting frame (54), each adjusting frame (54) is an arc-shaped piece provided with a plurality of butt joint holes, and the two adjusting frames (54) are connected with the corresponding connectors (52) up and down and are locked through connecting pieces penetrating through the butt joint holes and the connecting holes.
2. The ultra-wide rotary tillage ridging compound operation machine for melon according to claim 1, wherein: the telescopic range of the horizontal adjusting pull rod (23) and the cross beam (22) in a sleeved mode is 0 mm-200 mm, and the width of the ridge bottom of the arc-shaped ridge forming mechanism (3) is 2612 mm-2812 mm.
3. The ultra-wide rotary tillage ridging compound operation machine for melon according to claim 2, which is characterized in that: the ridge top of the arc ridge forming mechanism (3) is 300mm.
4. The ultra-wide rotary tillage ridging compound operation machine for melon according to claim 1, wherein: two sides of the joint of the protective cover and the forming cover (71) are provided with adjustable baffles (74).
5. The ultra-wide rotary tillage ridging compound operation machine for melon according to claim 1, wherein: and folding angles are arranged on the front side and the rear side of the second scraping plate and the front side and the rear side of the first scraping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711310739.2A CN108093693B (en) | 2017-12-11 | 2017-12-11 | Ultra-wide rotary tillage ridging compound operation machine for muskmelon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711310739.2A CN108093693B (en) | 2017-12-11 | 2017-12-11 | Ultra-wide rotary tillage ridging compound operation machine for muskmelon |
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| Publication Number | Publication Date |
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| CN108093693A CN108093693A (en) | 2018-06-01 |
| CN108093693B true CN108093693B (en) | 2023-09-01 |
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| CN201711310739.2A Active CN108093693B (en) | 2017-12-11 | 2017-12-11 | Ultra-wide rotary tillage ridging compound operation machine for muskmelon |
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| CN205305365U (en) * | 2016-01-22 | 2016-06-15 | 福建永顺机械有限公司 | Membrane mechanism is spread on whole ridge |
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| CN106508149A (en) * | 2016-12-07 | 2017-03-22 | 芜湖仓实农业装备制造有限公司 | Multifunctional combined operation machine |
| CN107371415A (en) * | 2017-08-23 | 2017-11-24 | 农业部南京农业机械化研究所 | A kind of shallow Rhizoma Dioscoreae plantation ridging book joint setting machine |
| CN207573861U (en) * | 2017-12-11 | 2018-07-06 | 农业部南京农业机械化研究所 | A kind of western muskmelon ultra-wide rotary tillage, ridging combined working machine |
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| JP2005052095A (en) * | 2003-08-06 | 2005-03-03 | Miyamaru Attachment Kenkyusho:Kk | Outside piling, culture soil and ridge-forming implement |
| CN201194466Y (en) * | 2008-04-11 | 2009-02-18 | 李枝龙 | Improved gutter plough |
| CN201355902Y (en) * | 2009-02-16 | 2009-12-09 | 杨朝海 | Novel rotary tillage, ridging, filming, stepping fertilization integrative machine |
| CN103814643A (en) * | 2014-03-11 | 2014-05-28 | 农业部南京农业机械化研究所 | Sweet potato rotary tillage ridging transplanting combined operation machine |
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| CN205756059U (en) * | 2016-07-16 | 2016-12-07 | 管延长 | Separate the adjustable laminating machine of roller |
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| CN108093693A (en) | 2018-06-01 |
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