CN212544545U - Seeding and fertilizing composite equipment - Google Patents
Seeding and fertilizing composite equipment Download PDFInfo
- Publication number
- CN212544545U CN212544545U CN202020688054.2U CN202020688054U CN212544545U CN 212544545 U CN212544545 U CN 212544545U CN 202020688054 U CN202020688054 U CN 202020688054U CN 212544545 U CN212544545 U CN 212544545U
- Authority
- CN
- China
- Prior art keywords
- fertilizing
- seed
- frame
- furrow
- seeding
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010899 nucleation Methods 0.000 title claims abstract description 18
- 239000002131 composite material Substances 0.000 title claims abstract description 11
- 241000721671 Ludwigia Species 0.000 claims abstract description 17
- 230000004720 fertilization Effects 0.000 claims description 17
- 238000009331 sowing Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000003337 fertilizer Substances 0.000 abstract description 19
- 239000010902 straw Substances 0.000 abstract description 9
- 230000000712 assembly Effects 0.000 abstract description 6
- 238000000429 assembly Methods 0.000 abstract description 6
- 238000004804 winding Methods 0.000 abstract description 4
- 241000196324 Embryophyta Species 0.000 description 7
- 239000002689 soil Substances 0.000 description 6
- 230000009466 transformation Effects 0.000 description 2
- 238000000844 transformation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a seeding and fertilizing composite device in the technical field of agricultural machinery, which comprises a frame, a seed box connected on the frame, a plurality of furrow openers distributed on the frame, a connecting shaft rotatably connected on the frame, a plurality of cutting assemblies corresponding to the furrow openers distributed on the connecting shaft, the cutting assemblies comprise two connecting rings, the two connecting rings are respectively connected on the connecting shafts corresponding to the left and right sides of the furrow openers, at least one cutting knife is distributed on the connecting ring, the front side of the furrow opener extends towards the direction of the connecting shaft, the front side of the lower part of the furrow opener is arranged below the connecting shaft, the seed box is arranged behind the furrow opener, the positions of the furrow openers in the length direction correspond to the positions of seed outlets on the seed box one by one, a plurality of fertilizing assemblies are distributed on the frame at the rear part, each fertilizing assembly comprises a position-, a fertilizer dropping groove communicated with the accommodating cavity is formed in the fertilizing part; the utility model discloses reduce the ruderal winding of straw on the furrow opener.
Description
Technical Field
The utility model belongs to the technical field of agricultural machine, in particular to seeding fertilization is compound to be equipped.
Background
Among the prior art, seeder connects on the running gear in the place ahead liftable ground, and seeder includes the frame, is connected with seed case in the frame, and a plurality of seed outlets of having arranged on the seed case, a plurality of furrow openers of having arranged in the frame in seed case the place ahead, in this design, the furrow opener digs the kind of a ditch, and the seed falls to the kind of ditch of digging from the seed outlet in, when the furrow opener ditches, constantly piles up straw and weeds on the furrow opener, and the operating resistance is big.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the weak point among the prior art, provide a seeding fertilization is compound to be equipped, solved and twined ruderal technical problem easily among the prior art, the utility model discloses straw or ruderal winding on the reduction furrow opener realize seeding fertilization simultaneously.
The purpose of the utility model is realized like this: a seeding and fertilizing composite device comprises a frame, a plurality of furrow openers are distributed on the frame, a seed box is connected on the frame behind the furrow openers, the frame is rotatably connected with a connecting shaft, a plurality of cutting assemblies which are in one-to-one correspondence with the furrow openers are distributed on the connecting shaft, the cutting assembly comprises two connecting rings which are respectively connected on connecting shafts at the left side and the right side of the corresponding furrow opener, at least one cutting knife is distributed on the connecting ring, the front side of the lower part of the furrow opener extends towards the direction of the connecting shaft, the front side of the lower part of the furrow opener is arranged below the connecting shaft, a plurality of fertilizing assemblies with adjustable positions in the length direction are distributed on the rack behind the seed box, the fertilization subassembly includes position adjustable support, be connected with at least one fertilization portion that has the chamber that holds on the support, fertilization portion is opened towards the lower part of rear side and is had and hold the fertile groove that falls of chamber intercommunication.
In the utility model, the frame is connected on the walking device in a liftable way, the fertilizing box is arranged on the walking device, the fertilizing box is connected with a fan, fertilizer falls down from the fertilizing pipe, the fan blows the fertilizer in the fertilizing pipe into each fertilizing part, the connecting shaft rotates, the cutting assembly rotates, the cutting knife cuts soil, the furrow opener opens the seed furrow, straw and weeds are continuously accumulated on the furrow opener, the cutting knife cuts off the straws and the weeds on the two sides of the furrow opener, the winding of the straws or the weeds on the furrow opener is reduced, the ditching resistance of the furrow opener is reduced, the seeds in the seed box fall into the opened seed furrow, the fertilizer entering the accommodating cavity slides backwards to the field along the fertilizer falling groove, and the seeding and fertilizing are simultaneously realized; can be applied to the crop seeding work.
In order to further realize the position adjustment of the fertilizing assembly, a cross beam is fixed at the rear part of the rack, at least one fixing hole and two adjusting grooves arranged at intervals in the height direction are formed in the support, the lower side of the upper adjusting groove is flush with the upper side of the cross beam, and the upper side of the upper adjusting groove is flush with the lower side of the cross beam; in this design, use U type bolt to pass two adjustment tanks, with the nut revolve the one side that fertilization portion was kept away from to U type bolt, the inboard laminating of U type bolt is in the upper and lower both sides of crossbeam, does not screw the nut before position control is good, at left right direction upper level pulling U type bolt, and U type bolt drives the removal of support, when fertilization portion adjusts to the position of needs, screws fastening nut to use fastening bolt to pass the fixed orifices and fix the support on the crossbeam.
In order to further realize fertilizer ditch opening, a ditching cutter shaft is rotatably connected to the rack behind the seed box, and a plurality of ditching cutters are distributed on the ditching cutter shaft; in the design, the ditching cutter shaft rotates, the ditching cutter cuts soil, and the thrown soil falls to the position of the seed ditch, so that the seeds are covered with soil.
In order to further realize quantitative seeding, a plurality of electric seed metering devices are arranged on the lower side of the seed box, and the positions of the furrow openers in the length direction correspond to seed falling ports of the electric seed metering devices.
As a further improvement of the utility model, the fertilizing part is arranged in the direction of the electric seed sowing devices towards the outside in the left-right direction, and a fertilizing part is arranged between two adjacent electric seed sowing devices; in the design, nutrients required for the growth are indirectly provided for the seeds at the side edges of the seeds, so that the growth of the seeds is facilitated.
In order to further improve the reliability of the covering soil, the ditching cutter is arranged in the outward direction of the seed falling opening in the left-right direction, and at least one ditching cutter is arranged between the two electric seed metering devices.
In order to further realize the rotation of the connecting shaft and the ditching cutter shaft, a motor is fixedly connected to the rack, a driving chain wheel is connected to the motor, one end, extending out of the rack, of the connecting shaft is connected with a first driven chain wheel, one end, extending out of the rack, of the ditching cutter shaft is connected with a second driven chain wheel, and the driving chain wheel is in transmission connection with the first driven chain wheel and the second driven chain wheel.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a first perspective view of the present invention.
Fig. 3 is a second perspective view of the present invention.
Fig. 4 is a three-dimensional structure diagram of the present invention.
Fig. 5 is a perspective view of the present invention.
The fertilizer applying device comprises a cutting assembly 1, a cutting knife 101, a connecting ring 102, a driven sprocket I2, a driving sprocket 3, a motor 4, a seed box 5, a furrow opener 6, a rack 7, a connecting shaft 8, a driven sprocket II 9, a limiting groove 10, a limiting plate 11, a fertilizer applying assembly 12, a fertilizer applying part 1201, a bracket 1202, a 1203 connecting pipe 13U-shaped bolt, a beam 14, an adjusting groove 15, a fixing hole 16, a fertilizer dropping groove 17 and a seed dropping hole 18.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The sowing and fertilizing composite equipment comprises a rack 7, a seed box 5 is connected to the rack 7, a plurality of furrow openers 6 are distributed on the rack 7, the furrow openers 6 are fixedly connected to the rack 7, a connecting shaft 8 is rotatably connected to the rack 7, a plurality of cutting assemblies 1 which correspond to the furrow openers 6 one by one are distributed on the connecting shaft 8, each cutting assembly 1 comprises two connecting rings 102, the two connecting rings 102 are respectively connected to the connecting shafts 8 on the left side and the right side of the corresponding furrow opener 6, at least one cutting knife 101 is distributed on each connecting ring 102, the front side of the lower portion of each furrow opener 6 extends towards the direction of the connecting shaft 8, the front side of the lower portion of each furrow opener 6 is arranged below the connecting shaft 8, the seed box 5 is arranged behind the furrow opener 6, and the positions of the furrow openers 6 in the length direction correspond to; a plurality of fertilization components 12 with adjustable positions in the length direction are distributed on a rack 7 behind the seed box 5, each fertilization component 12 comprises a support 1202 with adjustable positions, at least one fertilization part 1201 with an accommodating cavity is connected onto each support 1202, and a fertilizer falling groove 17 communicated with the accommodating cavity is formed in the lower part of the rear side of the fertilization part 1201; fixedly connected with limiting plate 11 on the frame 7, it has a plurality of spacing grooves 10 with the 6 position one-to-one of furrow opener to open on the limiting plate 11, and furrow opener 6 can just pass spacing groove 10, and after furrow opener 6 passed spacing groove 10, with the upper portion welding of furrow opener 6 in frame 7, the contact department of furrow opener 6 and limiting plate 11 also can weld together, rocks about limiting plate 11 further restriction furrow opener 6, improves the reliability of structure.
In order to realize the position adjustment of the fertilizing assembly 12, a cross beam 14 is fixed at the rear part of the frame 7, at least one fixing hole 16 and two adjusting grooves 15 arranged at intervals in the height direction are formed in the support 1202, the lower side of the upper adjusting groove 15 is flush with the upper side of the cross beam 14, and the upper side of the upper adjusting groove 15 is flush with the lower side of the cross beam 14.
In order to further realize fertilizer ditching, a ditching cutter shaft is rotatably connected to the frame 7 at the rear part of the seed box 5, and a plurality of ditching cutters are distributed on the ditching cutter shaft; a plurality of electric seed metering devices are arranged at the lower side of the seed box 5, the position of the furrow opener 6 in the length direction corresponds to the seed dropping port 18 of the electric seed metering devices, the ditching cutter is arranged in the outward direction of the seed dropping port 18 in the left-right direction, and at least one ditching cutter is arranged between the two electric seed metering devices; the fertilizing parts 1201 are arranged in the direction outward from the left-right direction of the electric seed sowing device, and one fertilizing part 1201 is arranged between every two adjacent electric seed sowing devices.
In order to further realize the rotation of the connecting shaft 8 and the ditching cutter shaft, a motor 4 is fixedly connected to the frame 7, a driving sprocket 3 is connected to the motor 4, one end, extending out of the frame 7, of the connecting shaft 8 is connected with a driven sprocket I2, one end, extending out of the frame 7, of the ditching cutter shaft is connected with a driven sprocket II 9, and the driving sprocket 3 is in transmission connection with the driven sprocket I2 and the driven sprocket II 9.
In the utility model, the front part of the frame 7 is connected with a walking device (the walking device can be a tractor and the like, which is the prior art) in a liftable way, the furrow opener 6 can also be in other shapes except the shapes drawn in the embodiment, the furrow opener 6 is the prior art, the walking device is provided with a fertilizing box, fertilizer falls down from a fertilizing pipe (which is the prior art), the fertilizing box is connected with a fan, and the fan can blow the fertilizer in the fertilizing pipe into each fertilizing part 1201; a connecting pipe 1203 convenient to be connected with a fertilizing pipe is fixed on the upper side of the fertilizing part 1201; before the operation, each support 1202 is installed, the position of each support 1202 is adjusted, the side edge of the electric seed sowing device arranged on each fertilizing part 1201 is outward, the side edge refers to one side of the left side and the right side, in the operation, the furrow opener 6 opens the seed furrow, the fan and the motor 4 act, the driving sprocket 3 drives the driven sprocket I2 and the driven sprocket II 9 to rotate through the chain, the connecting shaft 8 and the furrowing cutter shaft rotate, the cutting assembly 1 rotates, the cutting knife 101 cuts soil, the furrow opener 6 opens the seed furrow, straw weeds are continuously accumulated on the furrow opener 6, the cutting knife 101 cuts off the straws and weeds on the two sides of the furrow opener 6, the winding of the straws or the weeds on the furrow opener 6 is reduced, the furrowing resistance of the furrow opener 6 is reduced, the seeds in the seed box 5 fall into the opened seed furrow, the furrowing knife opens the fertilizer furrow, the fan blows the fertilizer in the fertilizing pipe into the corresponding fertilizing part, the fertilizer entering the accommodating cavity slides into the fertilizer ditch along the fertilizer dropping groove 17, and seeding and fertilizing are realized at the same time; can be applied to the crop seeding and fertilizing work.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.
Claims (7)
1. The utility model provides a seeding fertilization is compound to be equipped, includes the frame, a plurality of furrow openers of having arranged in the frame, be connected with seed case, its characterized in that in the frame of furrow opener rear: rotationally be connected with the connecting axle in the frame, a plurality of cutting assembly with the furrow opener one-to-one have arranged on the connecting axle, cutting assembly includes two go-between, two go-between are connected respectively on the connecting axle that corresponds the furrow opener left and right sides, at least one cutting knife has arranged on the go-between, the front side of furrow opener lower part extends towards connecting axle place direction, and the front side of furrow opener lower part is in the below of connecting axle, a plurality of position adjustable's fertilization subassemblies on length direction have arranged in the frame at seed case rear, the fertilization subassembly includes position adjustable's support, be connected with at least one on the support and have the fertilization portion that holds the chamber, fertilization portion opens towards the lower part of rear one side has and holds the fertile groove that falls of chamber intercommunication.
2. The seeding and fertilizing composite equipment as claimed in claim 1, wherein: the rear part of the rack is fixed with a cross beam, the bracket is provided with at least one fixing hole and two adjusting grooves arranged at intervals in the height direction, the lower sides of the upper adjusting grooves are flush with the upper side of the cross beam, and the upper sides of the upper adjusting grooves are flush with the lower side of the cross beam.
3. The seeding and fertilizing composite equipment as claimed in claim 1, wherein: the machine frame at the rear of the seed box is rotatably connected with a ditching cutter shaft, and a plurality of ditching cutters are distributed on the ditching cutter shaft.
4. The seeding and fertilizing composite equipment as claimed in claim 3, wherein: a plurality of electric seed sowing devices are arranged on the lower side of the seed box, the positions of the furrow openers in the length direction correspond to seed falling ports of the electric seed sowing devices, and the positions of the furrow openers in the length direction correspond to the seed falling ports.
5. The seeding and fertilizing composite equipment as claimed in claim 4, wherein: the fertilizing part is arranged on the electric seed sowing devices in the left-right direction towards the outer direction, and a fertilizing part is arranged between every two adjacent electric seed sowing devices.
6. The seeding and fertilizing composite equipment as claimed in claim 4, wherein: the ditching knife is arranged on the outward direction of the seed falling opening in the left and right direction, and at least one ditching knife is arranged between the two electric seed metering devices.
7. The sowing and fertilizing composite equipment as claimed in any one of claims 1-6, wherein: the ditching cutter is characterized in that a motor is fixedly connected to the rack, a driving chain wheel is connected to the motor, a first driven chain wheel is connected to one end, extending out of the rack, of the connecting shaft, a second driven chain wheel is connected to one end, extending out of the rack, of the ditching cutter shaft, and the driving chain wheel is in transmission connection with the first driven chain wheel and the second driven chain wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020688054.2U CN212544545U (en) | 2020-04-29 | 2020-04-29 | Seeding and fertilizing composite equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020688054.2U CN212544545U (en) | 2020-04-29 | 2020-04-29 | Seeding and fertilizing composite equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212544545U true CN212544545U (en) | 2021-02-19 |
Family
ID=74607803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020688054.2U Expired - Fee Related CN212544545U (en) | 2020-04-29 | 2020-04-29 | Seeding and fertilizing composite equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212544545U (en) |
-
2020
- 2020-04-29 CN CN202020688054.2U patent/CN212544545U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 |