CN220528518U - Two-ridge four-row peanut seeder - Google Patents
Two-ridge four-row peanut seeder Download PDFInfo
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- CN220528518U CN220528518U CN202322123708.3U CN202322123708U CN220528518U CN 220528518 U CN220528518 U CN 220528518U CN 202322123708 U CN202322123708 U CN 202322123708U CN 220528518 U CN220528518 U CN 220528518U
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- 235000017060 Arachis glabrata Nutrition 0.000 title claims abstract description 27
- 235000010777 Arachis hypogaea Nutrition 0.000 title claims abstract description 27
- 235000018262 Arachis monticola Nutrition 0.000 title claims abstract description 27
- 235000020232 peanut Nutrition 0.000 title claims abstract description 27
- 241001553178 Arachis glabrata Species 0.000 title abstract 2
- 230000007246 mechanism Effects 0.000 claims abstract description 96
- 238000003825 pressing Methods 0.000 claims abstract description 63
- 239000002689 soil Substances 0.000 claims abstract description 55
- 238000007789 sealing Methods 0.000 claims abstract description 33
- 238000009331 sowing Methods 0.000 claims description 32
- 230000005540 biological transmission Effects 0.000 claims description 29
- 244000105624 Arachis hypogaea Species 0.000 claims description 25
- 241000721671 Ludwigia Species 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 14
- 238000009987 spinning Methods 0.000 abstract description 3
- 238000010899 nucleation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000003137 locomotive effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model relates to the field of agricultural machinery, and discloses a two-ridge four-row peanut seeder which comprises a frame, a soil turning mechanism, a first ridge pressing roller, a ditching mechanism, a seeding mechanism, a soil sealing mechanism, a connecting frame, an adjusting mechanism and a second ridge pressing roller, wherein the second ridge pressing roller has the same structure as the first ridge pressing roller, and the second ridge pressing roller comprises a pipe body, a conical disc and a mounting block. The first ridge pressing roller and the second ridge pressing roller are respectively provided with a spinning structure formed by combining a pipe body, a conical disc and a mounting block, so that the pressing effect of the first ridge pressing roller and the second ridge pressing roller on the top surface of a ridge can be improved; the ridge top surface formed after the soil turning of the soil turning mechanism can be pressed for the first time through the first ridge pressing roller; the ridge top surface after soil sealing by the soil sealing mechanism can be pressed for the second time through the second ridge pressing roller; according to the utility model, the pressing effect on the top surface of the ridge can be further improved by the mode that the second ridge pressing roller is matched with the first ridge pressing roller.
Description
Technical Field
The utility model belongs to the technical field of agricultural machinery, and particularly relates to a two-ridge four-row peanut seeder.
Background
Peanut is a domestic very important crop, and the technology for producing a seeder is always a technology pursuing development by people; in order to pursue faster and more efficient sowing, peanut ridging sowers are produced, and are widely used by peasants because of the advantages of high production efficiency and low labor intensity of operators.
At present, the existing two-ridge four-row peanut planter adopts rollers to press, and is usually set to press once, so that the problem of poor pressing effect exists in the using process. Therefore, it is necessary to design a two-ridge four-row peanut planter to solve the problems of the prior art.
Disclosure of Invention
The utility model aims to provide a two-ridge four-row peanut seeder, which aims to solve the problems in the prior art.
In order to solve the technical problems, the specific technical scheme of the utility model is as follows:
in some embodiments of the present application, there is provided a two-ridge four-row peanut planter comprising:
one end of the frame is detachably connected with the traction head;
the turning mechanism is arranged at one end of the frame, which is close to the traction head;
the first ridge pressing rollers are correspondingly arranged at one side of the soil turning mechanism away from the traction headstock, and are respectively and rotatably connected with the frame;
the ditching mechanisms are respectively and correspondingly arranged at one side of the ridge pressing roller, which is far away from the turning mechanism;
the two sowing mechanisms are correspondingly arranged on one side of the ditching mechanism away from the first ridge pressing roller, and are respectively in transmission connection with the first ridge pressing roller;
the two soil sealing mechanisms are correspondingly arranged at one side of the sowing mechanism away from the ditching mechanism;
the two connecting frames are correspondingly arranged on one side of the soil sealing mechanism away from the sowing mechanism, and are respectively and rotatably connected with the frame;
the two adjusting mechanisms are arranged, one ends of the two adjusting mechanisms are respectively connected with the rack, and the other ends of the two adjusting mechanisms are respectively connected with the connecting frame;
the second ridge pressing rollers are arranged in one-to-one correspondence with the connecting frames, are respectively connected with the connecting frames in a rotating way, and have the same structure as the first ridge pressing rollers;
the second ridge pressing rollers comprise:
a tube body;
the two conical discs are arranged, the small ends of the two conical discs are fixedly connected with the two ends of the pipe body respectively, and the two conical discs are connected with the connecting frame in a rotating way respectively;
the installation piece, every the big end of toper dish all is provided with a plurality of installation piece, a plurality of installation piece is followed the circumference interval setting of toper dish.
Preferably, in a preferred embodiment of the two-ridge four-row peanut planter, the soil turning mechanism comprises:
the first turning plow shares are correspondingly arranged at two sides of one end of the frame, which is close to the traction head;
a second turning plow share is arranged in the middle of the frame, and the second turning plow share is correspondingly arranged between the first turning plow shares;
the first adjusting components are provided with three, one ends of the first adjusting components are respectively connected with the frame, and the other ends of the first adjusting components are respectively connected with the first turning plow share and the second turning plow share.
Preferably, in a preferred embodiment of the two-ridge four-row peanut planter, the ditching mechanisms each comprise:
the furrow openers are arranged at two sides, which are away from the soil turning mechanism, of the ridge pressing roller correspondingly;
and the second adjusting components are arranged, one ends of the second adjusting components are respectively connected with the frame, and the other ends of the second adjusting components are respectively connected with the furrow opener.
Preferably, in a preferred embodiment of the two-ridge four-row peanut planter, the sowing mechanisms each comprise:
the seed boxes are arranged in two and are fixedly connected with the frame respectively;
one end of the transmission shaft is rotationally connected with the frame, and the other end of the transmission shaft sequentially penetrates through the two seed boxes and is rotationally connected with the frame;
the two seeders are respectively arranged at the bottom of the seed box through the transmission shafts, and are respectively arranged corresponding to the furrow openers;
the speed changer is fixedly connected to the frame, the input end of the speed changer is in transmission connection with the ridge pressing roller, and the output end of the speed changer is in transmission connection with the transmission shaft.
Preferably, in a preferred embodiment of the two-ridge four-row peanut planter, the soil sealing mechanism comprises:
the two soil sealing discs are correspondingly arranged at one side of the sowing mechanism away from the ditching mechanism;
and the third adjusting component is provided with two adjusting components, one end of the third adjusting component is respectively connected with the frame, and the other end of the third adjusting component is respectively connected with the soil sealing disc.
Preferably, in a preferred embodiment of the two-ridge four-row peanut planter, the adjusting mechanism comprises:
the four adjusting components are arranged, one ends of the four adjusting components are respectively connected with the rack, and the other ends of the four adjusting components are respectively connected with the connecting frame;
the adjusting components comprise:
the connecting plate is fixedly connected with the rack;
the bottoms of the two side walls of the U-shaped frame are respectively and rotatably connected with the connecting frame;
the bottom end of the threaded rod penetrates through the connecting plate and is fixedly connected with the U-shaped frame, a threaded hole is formed in the connecting plate, and the threaded rod is in threaded connection with the connecting plate through the threaded hole;
the knob is fixedly connected with the top end of the threaded rod;
the spring is sleeved on the periphery of the threaded rod, one end of the spring is fixedly connected with the connecting plate, and the other end of the spring is fixedly connected with the U-shaped frame.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The first ridge pressing roller and the second ridge pressing roller are respectively provided with a spinning structure formed by combining a pipe body, a conical disc and a mounting block, so that the pressing effect of the first ridge pressing roller and the second ridge pressing roller on the top surface of a ridge can be improved;
(2) The ridge top surface formed after the soil turning of the soil turning mechanism can be pressed for the first time through the first ridge pressing roller; the ridge top surface after soil sealing by the soil sealing mechanism can be pressed for the second time through the second ridge pressing roller; according to the utility model, the pressing effect on the top surface of the ridge can be further improved by the mode that the second ridge pressing roller is matched with the first ridge pressing roller.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:
fig. 1 is a schematic view of a first three-dimensional structure of a two-ridge four-row peanut planter according to an embodiment of the present utility model;
fig. 2 is a schematic diagram of a second perspective structure of a two-ridge four-row peanut planter according to an embodiment of the present utility model;
fig. 3 is a schematic view of a third perspective structure of a two-ridge four-row peanut planter according to an embodiment of the present utility model;
fig. 4 is a schematic perspective view of a soil sealing mechanism according to an embodiment of the present utility model;
FIG. 5 is a schematic perspective view of a ditching mechanism according to an embodiment of the present utility model;
fig. 6 is a schematic perspective view of a planter according to an embodiment of the present utility model.
In the figure:
1. a frame; 11. a frame; 12. a first connecting beam; 13. a mounting frame; 14. a second connecting beam; 15. a mounting plate; 2. a turning mechanism; 21. a first plough share; 22. a second plough share; 23. an adjusting component I; 231. a square tube I; 232. square tubes II; 233. a first limit bolt; 3. a ridge roller I; 4. a ditching mechanism; 41. a furrow opener; 42. an adjusting component II; 5. a sowing mechanism; 51. a seed box; 52. a transmission shaft; 53. a transmission; 54. a planter; 6. a soil sealing mechanism; 61. a soil sealing disc; 62. an adjusting component III; 621. a fixing plate; 622. a round tube; 623. an L-shaped tube; 624. lifting the block; 625. a second limit bolt; 7. a connecting frame; 8. an adjusting mechanism; 81. an adjusting component IV; 811. a connecting plate; 812. a U-shaped frame; 813. a threaded rod; 814. a knob; 815. a spring; 9. a ridge roller II; 91. a tube body; 92. a conical disk; 93. and (5) installing a block.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
In the description of the present application, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.
The present utility model will be described in further detail with reference to the accompanying drawings for a better understanding of the objects, structures and functions of the present utility model.
Referring to fig. 1-3, in accordance with some embodiments of the present application, a two-ridge four-row peanut planter comprises:
one end of the frame 1 is detachably connected with the traction head;
the turning mechanism 2 is arranged at one end of the frame 1 close to the traction head;
the first ridge pressing rollers 3 are arranged, the first ridge pressing rollers 3 are correspondingly arranged on one side of the soil turning mechanism 2 away from the traction headstock, and the first ridge pressing rollers 3 are respectively connected with the frame 1 in a rotating way;
the two ditching mechanisms 4 are arranged, and the two ditching mechanisms 4 are respectively and correspondingly arranged at one side of the first ridge pressing roller 3 away from the soil turning mechanism 2;
the two sowing mechanisms 5 are arranged, the two sowing mechanisms 5 are correspondingly arranged on one side of the ditching mechanism 4 away from the first ridge pressing roller 3, and the two sowing mechanisms 5 are respectively in transmission connection with the first ridge pressing roller 3;
the two soil sealing mechanisms 6 are arranged, and the two soil sealing mechanisms 6 are correspondingly arranged on one side of the sowing mechanism 5 away from the ditching mechanism 4;
the two connecting frames 7 are arranged, the two connecting frames 7 are correspondingly arranged on one side of the soil sealing mechanism 6 away from the sowing mechanism 5, and the two connecting frames 7 are respectively and rotatably connected with the frame 1;
the two adjusting mechanisms 8 are arranged, one ends of the two adjusting mechanisms 8 are respectively connected with the frame 1, and the other ends of the two adjusting mechanisms 8 are respectively connected with the connecting frame 7;
the second ridge rollers 9 are arranged in one-to-one correspondence with the connecting frames 7, the second ridge rollers 9 are respectively connected with the connecting frames 7 in a rotating way, and the second ridge rollers 9 and the first ridge rollers 3 have the same structure;
the second ridge rollers 9 each include:
a tube 91;
the two conical discs 92 are arranged, the small ends of the two conical discs 92 are fixedly connected with the two ends of the pipe body 91 respectively, and the two conical discs 92 are connected with the connecting frame 7 in a rotating way respectively;
the large end of each conical disc 92 is provided with a plurality of mounting blocks 93, and the plurality of mounting blocks 93 are arranged at intervals along the circumference of the conical disc 92.
Specifically, the rack 1 comprises a frame 11, a first connecting beam 12, a mounting rack 13, a second connecting beam 14 and two mounting plates 15; the two ends of the first connecting beam 12 are fixedly connected with the two ends of the middle part of the top surface of the frame 11 respectively, the mounting frame 13 is arranged in the range surrounded by the frame 11, and the mounting frame 13 is fixedly connected with the first connecting beam 12; one end of the second connecting beam 14 is fixedly connected with the frame 11, and the other end of the second connecting beam extends towards the traction locomotive; the two mounting plates 15 are correspondingly arranged at two sides of one end of the second connecting beam 14, which is close to the traction locomotive, a part of the bottom surface of each mounting plate 15 is fixedly connected with the frame 11, a part of the left side surface of each mounting plate 15 is fixedly connected with the first connecting beam 12, and a part of the top of each mounting plate 15 is fixedly connected with the second connecting beam 14; the top of mounting panel 15 all is equipped with the mounting hole that is used for being connected with the traction locomotive.
Specifically, the tube 91 is provided as a circular tube.
The working principle of the technical scheme is as follows: the traction head is connected with the frame 1, and the traction head drives the utility model to integrally move under traction; the soil turning mechanism 2 can open a groove on the ground and turn soil to form two ridge platforms, and the two ridge pressing rollers I3 are arranged in one-to-one correspondence with the ridge platforms; conical discs with mounting blocks in the first ridge pressing roller 3 roll forwards in grooves on two sides of a ridge respectively, and a pipe body in the first ridge pressing roller 3 presses the top surface of the ridge for the first time; the two ditching mechanisms 4 are arranged in one-to-one correspondence with the ridge, and each ditching mechanism 4 can open two ditches for sowing on the ridge; the two sowing mechanisms 5 are arranged in one-to-one correspondence with the ridge, and when the first ridge pressing roller 3 rolls forwards, the sowing mechanisms 5 can be driven to sow in the two ditches on the ridge; the two soil sealing mechanisms 6 are arranged in one-to-one correspondence with the ridge, and the soil sealing mechanisms 6 can seal soil after sowing two ditches on the ridge; the adjusting mechanism 8 is used for driving the connecting frame 7 to rotate around the connecting position of the connecting frame 7 and the frame 1, and the connecting frame 7 drives the second ridge roller 9 to synchronously move, so that the height of the second ridge roller 9 from the ground can be adjusted; two ridge rollers 9 and ridge platform one-to-one set up, the toper dish 92 that is equipped with installation piece 93 in ridge roller 9 rolls forward in the slot of ridge platform both sides, and body 91 in ridge roller 9 carries out the secondary suppression to the top surface of ridge platform.
Through above-mentioned technical scheme, the technical effect that this application can reach lies in: the first ridge pressing roller 3 and the second ridge pressing roller 9 are respectively provided with a spinning structure formed by combining the pipe body 91, the conical disc 92 and the mounting block 93, so that the pressing effect of the ridge pressing rollers on the top surface of the ridge can be improved; the ridge pressing roller I3 can press the top surface of the ridge formed by the soil turning mechanism 2 for the first time; the ridge top surface after soil sealing by the soil sealing mechanism 6 can be pressed for the second time through the second ridge pressing roller 9; according to the utility model, the pressing effect on the top surface of the ridge can be further improved by the mode that the second ridge pressing roller 9 is matched with the first ridge pressing roller 3.
With continued reference to fig. 1, in a preferred embodiment of the present application, the soil turning mechanism 2 comprises:
the first turning plow shares 21 are arranged at two, and the first turning plow shares 21 are correspondingly arranged at two sides of one end of the frame 1 close to the traction head;
the second turning plow share 22 is arranged in the middle of the frame 1, and the second turning plow share 22 is correspondingly arranged between the first turning plow shares 21;
the first adjusting components 23 are provided with three, one ends of the first adjusting components 23 are respectively connected with the frame 1, and the other ends of the first adjusting components 23 are respectively connected with the first turning plow share 21 and the second turning plow share 22.
Specifically, after the first two plough shares 21 respectively form grooves on the ground, the soil in the grooves respectively turns towards the second plough share 22; after the second plough share 22 opens a groove to the ground, the soil in the groove turns towards the first plough share 21 respectively; thus, a ridge is formed between the second 22 and the first 21 plough shares.
Specifically, the first adjusting component 23 is used for adjusting the ground clearance of the first turning plow share 21 and the second turning plow share 22 respectively.
Specifically, the first adjusting component 23 comprises a first square pipe 231, a second square pipe 232 and a first limit bolt 233, the first square pipe 231 is vertically arranged, the first square pipe 231 is fixedly connected with the frame 11, the second square pipe 232 is inserted into the first square pipe 231, the bottom of the second square pipe 232 penetrates through the first square pipe 231 and is fixedly connected with the first 21 or the second 22 of the turning plow share, the first square pipe 231 is provided with a first bolt hole in threaded fit with the first limit bolt 233, and the first limit bolt 233 is in threaded connection with the first square pipe 231 through the first bolt hole; a plurality of first through holes are formed in the second square pipe 232 at intervals along the vertical direction, and the second square pipe 232 can be fixed by screwing the first limit bolts 233 and extending the tail ends of the first limit bolts into one of the first through holes.
By adopting the technical scheme, the first and second turning ploughshares 21 and 22 can realize ditching and soil turning to the ground and form two ridge platforms; the first adjusting component 23 can respectively adjust the ground clearance of the first 21 and the second 22 ploughshares, and can control the depth of ditching on the ground.
Referring to fig. 2 and 5, in a preferred embodiment of the present application, the ditching mechanism 4 includes:
the two furrow openers 41 are arranged, and the two furrow openers 41 are correspondingly arranged at one side of the first ridge roller 3 away from the soil turning mechanism 2;
the second adjusting components 42 are arranged, one ends of the second adjusting components 42 are respectively connected with the frame 1, and the other ends of the second adjusting components 42 are respectively connected with the furrow opener 41.
Specifically, two openers 41 in each ditching mechanism 4 correspond to one ridge.
Specifically, the furrow opener 41 is configured as a disc furrow opener, which is a commercially available part, and the working principle and the use method are known and are not described herein.
Specifically, the second adjusting assembly 42 and the first adjusting assembly 23 are configured in the same manner.
By adopting the scheme, the effect of simultaneously opening two sowing grooves on the top surface of one ridge can be realized; the second adjusting assembly 42 can achieve the effect of adjusting the height of the furrow opener 41 from the ground, so that the depth of the sowing groove formed in the top surface of the ridge can be controlled.
Referring to fig. 3 and 6, in a preferred embodiment of the present application, the sowing mechanism 5 includes:
the two seed boxes 51 are arranged, and the two seed boxes 51 are fixedly connected with the frame 1 respectively;
one end of the transmission shaft 52 is rotatably connected with the frame 1, and the other end of the transmission shaft sequentially penetrates through the two seed boxes 51 and is rotatably connected with the frame 1;
the two seeders 54 are arranged, the two seeders 54 are respectively arranged at the bottoms of the two seed boxes 51 through the transmission shafts 52, and the two seeders 54 are respectively arranged corresponding to the furrow openers 41;
the speed changer 53 is fixedly connected to the frame 1, the input end of the speed changer is in transmission connection with the ridge roller I3, and the output end of the speed changer is in transmission connection with the transmission shaft 52.
Specifically, the seeder 54 may be an aluminum-disc precision seeder, which is a commercial component, and the working principle and the usage method are known and will not be described herein.
Specifically, the transmission 53 is a six-speed transmission, which is a commercial component, and the working principle and the usage method are known, and are not described herein.
Specifically, the first ridge roller 3 and the speed changer 53 and the transmission shaft 52 adopt a sprocket and chain transmission mode.
The working principle of the technical scheme is as follows: the peanut seeds in the seed boxes 51 are finely sown by the sower 54, each sower 54 corresponds to one furrow opener 41, namely after the furrow opener 41 opens a groove, the sower 54 sows the peanut seeds in the seed boxes 51 into the corresponding groove; the rotation speed of the transmission shaft 52 can be adjusted by the transmission 53, and the sowing speed of the sowing device 54 can be adjusted, so that the sowing speed can be adjusted to be one seed per hole, two seeds per hole and the like as required when in use.
By adopting the scheme, the effect of sowing in the two sowing furrows on the top surface of the same ridge can be realized, and the sowing speed can be adjusted according to actual needs.
Referring to fig. 3 and 4, in a preferred embodiment of the present application, the soil sealing mechanisms 6 each include:
two soil sealing discs 61 are arranged, and the two soil sealing discs 61 are correspondingly arranged on one side of the sowing mechanism 5 away from the ditching mechanism 4;
the third adjusting component 62 is provided with two, one end of the third adjusting component 62 is respectively connected with the frame 1, and the other end of the third adjusting component 62 is respectively connected with the soil sealing disc 61.
Specifically, the third adjusting component 62 includes a fixing plate 621, a circular tube 622, an L-shaped tube 623, a lifting block 624 and a second limiting bolt 625, the fixing plate 621 is fixedly connected with the frame 11, the circular tube 622 vertically penetrates through the fixing plate 621 and is fixedly connected with the fixing plate, the top end of the vertical section of the L-shaped tube 623 is inserted into the circular tube 622 and extends above the circular tube 622, the lifting block 624 is fixedly connected with the top end of the vertical section of the L-shaped tube 623, the tail end of the horizontal section of the L-shaped tube 623 is fixedly connected with the soil sealing disc 61, the circular tube 622 is provided with a second bolt hole in threaded fit with the second limiting bolt 625, the second limiting bolt 625 is in threaded connection with the circular tube 622 through the second bolt hole, a plurality of second through holes are formed in the vertical section of the L-shaped tube 623 along the vertical direction, and the second limiting bolt 625 is screwed and the tail end of the second limiting bolt is inserted into one of the second through holes, so that the L-shaped tube 623 can be fixed.
By adopting the scheme, the effect of sealing soil after sowing two sowing grooves on the top surface of the same ridge can be realized through the two soil sealing discs 61; the effect of adjusting the ground clearance of the soil sealing disc 61 can be achieved by the third adjusting assembly 62.
With continued reference to fig. 3, in a preferred embodiment of the present application, the adjustment mechanisms 8 each comprise:
the four adjusting components 81 are arranged, one ends of the four adjusting components 81 are respectively connected with the frame 1, and the other ends of the four adjusting components 81 are respectively connected with the connecting frame 7;
the fourth adjustment assembly 81 includes:
the connecting plate 811 is fixedly connected with the frame 1;
the U-shaped frame 812, the bottoms of the two side walls of the U-shaped frame 812 are respectively and rotatably connected with the connecting frame 7;
the bottom end of the threaded rod 813 penetrates through the connecting plate 811 and is fixedly connected with the U-shaped frame 812, a threaded hole is formed in the connecting plate 811, and the threaded rod 813 is in threaded connection with the connecting plate 811 through the threaded hole;
a knob 814 fixedly connected with the top end of the threaded rod 813, and the knob 814 is positioned above the connecting plate 811;
and a spring 815 sleeved on the periphery of the threaded rod 813, wherein one end of the spring 815 is fixedly connected with the connecting plate 811, and the other end of the spring 815 is fixedly connected with the U-shaped frame 812.
Specifically, the connection plate 811 is horizontally disposed, and the threaded rod 813 is vertically disposed.
By adopting the scheme, through rotating knob 814, drive threaded rod 813 and rotate, threaded rod 813 can upwards or move down along vertical direction to can drive U type frame 812 and carry out synchronous motion, then can drive link 7 and rotate round its junction with frame 1, realize the effect of adjusting the height that two 9 of ridge rollers are from the ground.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.
Claims (6)
1. A two-ridge four-row peanut planter, comprising:
one end of the frame is detachably connected with the traction head;
the turning mechanism is arranged at one end of the frame, which is close to the traction head;
the first ridge pressing rollers are correspondingly arranged at one side of the soil turning mechanism away from the traction headstock, and are respectively and rotatably connected with the frame;
the ditching mechanisms are respectively and correspondingly arranged at one side of the ridge pressing roller, which is far away from the turning mechanism;
the two sowing mechanisms are correspondingly arranged on one side of the ditching mechanism away from the first ridge pressing roller, and are respectively in transmission connection with the first ridge pressing roller;
the two soil sealing mechanisms are correspondingly arranged at one side of the sowing mechanism away from the ditching mechanism;
the two connecting frames are correspondingly arranged on one side of the soil sealing mechanism away from the sowing mechanism, and are respectively and rotatably connected with the frame;
the two adjusting mechanisms are arranged, one ends of the two adjusting mechanisms are respectively connected with the rack, and the other ends of the two adjusting mechanisms are respectively connected with the connecting frame;
the second ridge pressing rollers are arranged in one-to-one correspondence with the connecting frames, are respectively connected with the connecting frames in a rotating way, and have the same structure as the first ridge pressing rollers;
the second ridge pressing rollers comprise:
a tube body;
the two conical discs are arranged, the small ends of the two conical discs are fixedly connected with the two ends of the pipe body respectively, and the two conical discs are connected with the connecting frame in a rotating way respectively;
the installation piece, every the big end of toper dish all is provided with a plurality of installation piece, a plurality of installation piece is followed the circumference interval setting of toper dish.
2. The two-ridge four-row peanut planter according to claim 1 wherein the soil turning mechanism comprises:
the first turning plow shares are correspondingly arranged at two sides of one end of the frame, which is close to the traction head;
a second turning plow share is arranged in the middle of the frame, and the second turning plow share is correspondingly arranged between the first turning plow shares;
the first adjusting components are provided with three, one ends of the first adjusting components are respectively connected with the frame, and the other ends of the first adjusting components are respectively connected with the first turning plow share and the second turning plow share.
3. The two-ridge four-row peanut planter according to claim 1 wherein said ditching mechanisms each comprise:
the furrow openers are arranged at two sides, which are away from the soil turning mechanism, of the ridge pressing roller correspondingly;
and the second adjusting components are arranged, one ends of the second adjusting components are respectively connected with the frame, and the other ends of the second adjusting components are respectively connected with the furrow opener.
4. A two-ridge four-row peanut planter in accordance with claim 3 wherein said planter comprises:
the seed boxes are arranged in two and are fixedly connected with the frame respectively;
one end of the transmission shaft is rotationally connected with the frame, and the other end of the transmission shaft sequentially penetrates through the two seed boxes and is rotationally connected with the frame;
the two seeders are respectively arranged at the bottom of the seed box through the transmission shafts, and are respectively arranged corresponding to the furrow openers;
the speed changer is fixedly connected to the frame, the input end of the speed changer is in transmission connection with the ridge pressing roller, and the output end of the speed changer is in transmission connection with the transmission shaft.
5. The two-ridge four-row peanut planter according to claim 1 wherein the soil sealing mechanisms each comprise:
the two soil sealing discs are correspondingly arranged at one side of the sowing mechanism away from the ditching mechanism;
and the third adjusting component is provided with two adjusting components, one end of the third adjusting component is respectively connected with the frame, and the other end of the third adjusting component is respectively connected with the soil sealing disc.
6. The two-ridge four-row peanut planter according to claim 1 wherein the adjustment mechanisms each comprise:
the four adjusting components are arranged, one ends of the four adjusting components are respectively connected with the rack, and the other ends of the four adjusting components are respectively connected with the connecting frame;
the adjusting components comprise:
the connecting plate is fixedly connected with the rack;
the bottoms of the two side walls of the U-shaped frame are respectively and rotatably connected with the connecting frame;
the bottom end of the threaded rod penetrates through the connecting plate and is fixedly connected with the U-shaped frame, a threaded hole is formed in the connecting plate, and the threaded rod is in threaded connection with the connecting plate through the threaded hole;
the knob is fixedly connected with the top end of the threaded rod;
the spring is sleeved on the periphery of the threaded rod, one end of the spring is fixedly connected with the connecting plate, and the other end of the spring is fixedly connected with the U-shaped frame.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322123708.3U CN220528518U (en) | 2023-08-09 | 2023-08-09 | Two-ridge four-row peanut seeder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322123708.3U CN220528518U (en) | 2023-08-09 | 2023-08-09 | Two-ridge four-row peanut seeder |
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| Publication Number | Publication Date |
|---|---|
| CN220528518U true CN220528518U (en) | 2024-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322123708.3U Active CN220528518U (en) | 2023-08-09 | 2023-08-09 | Two-ridge four-row peanut seeder |
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| Country | Link |
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| CN (1) | CN220528518U (en) |
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