CN117204168A - Energy-saving portable rape seeding ditching device - Google Patents
Energy-saving portable rape seeding ditching device Download PDFInfo
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- CN117204168A CN117204168A CN202311296473.6A CN202311296473A CN117204168A CN 117204168 A CN117204168 A CN 117204168A CN 202311296473 A CN202311296473 A CN 202311296473A CN 117204168 A CN117204168 A CN 117204168A
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- 238000010899 nucleation Methods 0.000 title claims abstract description 23
- 238000007599 discharging Methods 0.000 claims abstract description 13
- 238000009331 sowing Methods 0.000 claims description 34
- 238000007790 scraping Methods 0.000 claims description 16
- 240000000385 Brassica napus var. napus Species 0.000 claims description 8
- 240000002791 Brassica napus Species 0.000 description 21
- 235000011293 Brassica napus Nutrition 0.000 description 19
- 230000000694 effects Effects 0.000 description 9
- 239000002689 soil Substances 0.000 description 8
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 4
- 230000005465 channeling Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 235000006008 Brassica napus var napus Nutrition 0.000 description 1
- 235000004977 Brassica sinapistrum Nutrition 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
Abstract
The invention relates to the technical field of agricultural planting, in particular to an energy-saving portable rape seeding ditching device which comprises a U-shaped rack, wherein a rotating shaft is rotatably connected between two vertical parts of the U-shaped rack, a discharging pipe is arranged at the top end of the left side inside the U-shaped rack, a charging barrel is communicated with the upper end of the discharging pipe, the lower end of the discharging pipe is attached to a movable plate, the lower end of the movable plate is attached to the transverse part of an L-shaped plate, the upper end face of the left side of the movable plate is downwards sunken to form a through hole, the through hole is communicated with the lower end of the discharging pipe, a seeding pipe is arranged at the left side of the lower end of the transverse part of the L-shaped plate, a functional plate is arranged at the right end of the movable plate, the right end of the functional plate is attached to a cam, and the cam is arranged at the outer end of the rotating shaft.
Description
Technical Field
The invention relates to an energy-saving portable rape sowing and ditching device, and belongs to the technical field of agricultural planting.
Background
Rape is one of important sources of seed vegetable oil, rape sowing also belongs to agricultural planting, in order to ensure that the sown rape seeds can grow normally, ditching work is generally carried out on a field firstly, then the rape seeds are put into ditches generated by ditching, and then the rape seeds in the ditches are buried, so that the rape sowing work is realized, and a hoe or mechanical ditching equipment is generally adopted to carry out ditching work on the field;
the manual hoe is time-consuming and labor-consuming in single-row ditching, the efficiency is low, when the mechanical ditching equipment is used, the mechanical ditching equipment has higher requirements on factors such as topography, the mechanical ditching equipment is difficult to operate in fields such as mountain lands, in addition, after ditching, the hoe or the mechanical ditching equipment is used for ditching, the phenomenon of piling up rape seeds put into ditches generated by ditching is easy to generate, so that locally grown rape plants are too dense, and part of rape plants grown at other positions are too thin, so that the rape sowing effect is poor, and adverse effects are also generated on the growth of rape.
Summary of the invention
Aiming at the problems in the prior art, the invention provides an energy-saving portable rape sowing and ditching device.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides an energy-saving portable rape seeding ditching device, includes U type frame, rotate between two vertical portions of U type frame and connect the pivot, and pivot front and back both ends all extend the U type frame outside, both ends are all installed the front wheel around the pivot, and the front wheel is located the U type frame outside, set up the pulling piece on the U type frame;
the upper end of the discharging pipe extends out of the upper side of the U-shaped frame, a charging barrel is arranged at the upper end of the discharging pipe in a communicating mode, the lower end of the discharging pipe is attached to a movable plate, the lower end of the movable plate is attached to the transverse portion of the L-shaped plate, the L-shaped plate is fixed between two vertical portions of the U-shaped frame, and a return piece is arranged between the left end of the movable plate and the vertical portion of the L-shaped plate;
the upper end face of the left side of the movable plate is downwards sunken to form a through hole which penetrates through the movable plate, the through hole is communicated with the lower end of the discharge pipe, a seeding pipe is arranged on the left side of the lower end of the transverse part of the L-shaped plate, the seeding pipe extends to the upper end of the transverse part of the L-shaped plate, the seeding pipe is positioned on the left side of the movable plate, a functional plate is arranged on the right end of the movable plate, the right end of the functional plate is attached to a cam, and the cam is arranged at the outer end of the rotating shaft;
the inside right side activity of U type frame sets up the mounting panel, mounting panel lower extreme right side sets up the ditching post, the mounting panel upper end sets up the regulating part, and the regulating part is vertical arrangement, the regulating part is installed on the inside top of U type frame.
Further, the regulating part comprises a first screw rod which is connected to the top end inside the U-shaped frame in a threaded mode, the first screw rod extends out of the upper side of the U-shaped frame, the first screw rod is located on the right side of the cam, the lower end of the first screw rod is attached to the mounting plate, and the mounting plate is located in the U-shaped frame.
Further, the mounting plate is attached to the lower end of the cam, the upper end face of the right side of the mounting plate is recessed downwards to form a positioning hole, and the lower end of the first screw extends to the bottom end inside the positioning hole;
the lower end of the mounting plate is provided with a first magnetic plate, the first magnetic plate is positioned on the left side of the channeling column, a second magnetic plate is arranged on the right lower side of the first magnetic plate, the second magnetic plate and the first magnetic plate are mutually exclusive, the lower end of the second magnetic plate is provided with a fixing plate, the fixing plate is arranged between two vertical parts of the U-shaped frame, and the fixing plate is positioned on the left side of the channeling column;
the mounting panel lower extreme symmetry sets up two guide posts, and installs first magnetic plate and second magnetic plate between two guide posts, two the guide post all runs through the fixed plate, and fixed plate and guide post sliding connection.
Further, the return piece comprises two guide rods which are arranged in parallel, the two guide rods are symmetrically arranged at the left end of the moving plate, and the two guide rods are positioned at the front side and the rear side of the sowing pipe;
the two guide rods penetrate through the vertical portion of the L-shaped plate, the guide rods are in sliding connection with the L-shaped plate, elastic pieces are sleeved outside the guide rods, the elastic pieces are mounted at the left end of the moving plate, and the other ends of the elastic pieces are arranged at the right end of the vertical portion of the L-shaped plate.
Further, the pulling piece comprises a holding rod, the holding rod is positioned on the left side of the U-shaped rack, two multi-section telescopic rods are symmetrically arranged at the right end of the holding rod, and the two multi-section telescopic rods are positioned on the front side and the rear side of the U-shaped rack;
the right end of the multi-section telescopic rod is provided with a connecting plate, the multi-section telescopic rod is positioned on the upper side of the front wheel, the connecting plate is provided with a connecting shaft towards the middle part of the inner end, and the connecting shaft is rotationally connected to the outer end of the right side of the U-shaped rack;
the left end upper sides of two vertical portions of U type frame all set up the horizontal portion of L type pole, the horizontal portion laminating of L type pole is at the holding rod lower extreme, and the holding rod laminating is at the vertical portion right-hand member of L type pole.
Further, a V-shaped scraping plate is connected between two vertical parts of the U-shaped frame in a sliding manner, the V-shaped scraping plate is positioned on the left side of the L-shaped plate, the middle part of the upper end of the V-shaped scraping plate is rotationally connected with a second screw rod, and the second screw rod is vertically arranged;
the U-shaped frame is run through to second screw rod upper end, and second screw rod and U-shaped frame threaded connection, V-arrangement scraper blade upper end symmetry sets up two round bars that are vertical arrangement, and two round bars are located both sides around the second screw rod, the U-shaped frame is run through to round bar upper end, and round bar and U-shaped frame sliding connection, round bar and second screw rod all are located the feed cylinder left side.
Further, the middle part of the upper end of the U-shaped rack is provided with a handle which is of a C-shaped structure, the handle is positioned on the right side of the charging barrel, and the handle is positioned on the left side of the first screw rod.
Further, the lower sides of the two multi-section telescopic rods are respectively provided with a rear wheel, the two rear wheels are respectively connected to the front end and the rear end of the lower side of the U-shaped frame in a rotating way, and the rear wheels are positioned on the left side of the front wheels.
The invention has the beneficial effects that:
1. according to the energy-saving portable rape seeding ditching device, the rotating shaft and the cam rotate in the front wheel rolling process, the cam is matched with the elastic piece at the moment, so that the moving plate moves left and right circularly, intermittent seeding operation is realized, the spacing between sowed rapes is used for ensuring normal growth of the sowed rapes, and quantitative rape seeds are put into the opened grooves by utilizing the through holes and the seeding pipes, so that the purpose of intermittent quantitative seeding is achieved, the uniformity and the seeding effect of rape seeding are improved, and the normal growth of the sowed rapes is ensured.
2. According to the energy-saving portable rape seeding ditching device, the multi-section telescopic rod can be contracted, and the holding rod is rotated onto the L-shaped rod, so that a pull rod structure formed by the holding rod, the multi-section telescopic rod and other parts is stored, and the U-shaped rack is carried by the handle, so that the U-shaped rack is convenient to use and transport.
3. According to the energy-saving portable rape sowing ditching device, on one hand, the ditching column is inserted into soil in a field through the first screw rod and the mounting plate, so that the ditching column can move along with the movement of the U-shaped frame to realize ditching operation, on the other hand, the first screw rod can be separated from the mounting plate, the cam, the first magnetic plate and the second magnetic plate are matched for use, the mounting plate and the ditching column can move up and down circularly, the ditching column can perform continuous ditching operation, ditching or ditching operation can be adjusted according to requirements, the functionality is improved, and the practicability is good.
4. According to the energy-saving portable rape sowing ditching device, the V-shaped scraping plate moves downwards to the preset position by utilizing the second screw rod, the V-shaped scraping plate moves along with the movement of the U-shaped frame, soil in a field is scraped by utilizing the V-shaped scraping plate, and rape seeds sowed in the ditches are buried, so that ditching work, sowing work and burying work are integrally and synchronously operated, and the energy-saving effect is further improved.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of an energy-saving portable rape sowing and ditching device;
FIG. 2 is a cross-sectional view of an energy-saving portable canola plant furrowing device of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a diagram showing the assembly of the front wheel, the rotating shaft and the cam in the energy-saving portable rape seeding ditching device;
FIG. 5 is an assembly view of a mounting plate, a trenching column, a fixing plate and a guide post in an energy-saving portable oilseed rape seeding ditching device of the present invention;
FIG. 6 is an assembly view of an L-shaped plate, a functional plate, a movable plate and a sowing pipe in the energy-saving portable rape sowing ditching device;
FIG. 7 is a perspective view of a V-shaped scraper blade in an energy-saving portable rape sowing and ditching device of the present invention.
In the figure: 1. the device comprises a U-shaped frame, 2, a front wheel, 3, a rear wheel, 4, a charging barrel, 5, a first screw rod, 6, a mounting plate, 7, a channeling column, 8, an L-shaped plate, 11, a plurality of telescopic rods, 12, a holding rod, 13, an L-shaped rod, 14, a round rod, 15, a second screw rod, 16, a handle, 17, a connecting plate, 18, a V-shaped scraping plate, 21, a rotating shaft, 22, a cam, 41, a discharging pipe, 61, a first magnetic plate, 62, a second magnetic plate, 63, a fixing plate, 64, a guide post, 65, a positioning hole, 81, a functional plate, 82, a moving plate, 83, a seeding pipe, 84, a through hole, 85, an elastic piece, 86 and a guide rod.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
In the first embodiment, in the rape sowing process, ditching operation is performed on soil on a field, and the current ditching equipment is large in size, so that the ditching equipment is difficult to transport to a field position.
In order to solve the above problems, as shown in fig. 1, 2 and 4, there is provided an energy-saving portable rape seed sowing and ditching device, comprising a U-shaped frame 1, a rotary shaft 21 extending from the outer side of the U-shaped frame 1 at the front and rear ends is rotatably connected between two vertical parts of the U-shaped frame 1, and an installation carrier is provided for the rotary shaft 21 through the U-shaped frame 1;
two front wheels 2 positioned on the outer side of the U-shaped frame 1 are respectively arranged on the front end and the rear end of a rotating shaft 21, and two rear wheels 3 positioned on the lower side of a multi-section telescopic rod 11 and positioned on the left side of the front wheels 2 are respectively connected on the front end and the rear end of the lower side of the U-shaped frame 1 in a rotating way, and the front wheels 2 and the rear wheels 3 are matched for use so as to realize the movement of the U-shaped frame 1;
the two multi-section telescopic rods 11 positioned on the upper sides of the front wheels 2 and positioned on the front and rear sides of the U-shaped frame 1 are symmetrically arranged on the right end of the holding rod 12 positioned on the left side of the U-shaped frame 1, the connecting plate 17 is arranged on the right end of the multi-section telescopic rods 11, the connecting shaft arranged in the middle of the inward end of the connecting plate 17 is rotatably connected to the outer end of the right side of the U-shaped frame 1, the connecting plate 17 is matched with the connecting shaft, so that the multi-section telescopic rods 11 are rotatably connected with the U-shaped frame 1, on one hand, the multi-section telescopic rods 11 are conveniently stored, and on the other hand, when in pulling, an angle is formed between the multi-section telescopic rods 11 and the U-shaped frame 1, and the pulling operation is convenient;
the transverse parts of the two L-shaped rods 13 are respectively arranged at the upper side positions of the left ends of the two vertical parts of the U-shaped frame 1, the lower ends of the holding rods 12 are attached to the transverse parts of the L-shaped rods 13, the holding rods 12 are attached to the right ends of the vertical parts of the L-shaped rods 13, and the holding rods 12 are limited in storage positions through the L-shaped rods 13;
the handle 16 which is positioned on the right side of the charging barrel 4 and is positioned on the left side of the first screw 5 and is in a C-shaped structure is arranged in the middle of the upper end of the U-shaped rack 1, and the U-shaped rack 1 is convenient to carry through the handle 16.
When the novel ditching machine is used, the holding rod 12 is held, the holding rod 12 is rotated out of the L-shaped rod 13, the multi-section telescopic rods 11 are stretched, the holding rod 12 is pulled, the two multi-section telescopic rods 11 are transmitted, and further, the pulling force is applied to the U-shaped machine frame 1, so that the front wheel 2 and the rear wheel 3 roll, the movement of the U-shaped machine frame 1 is realized, and the ditching operation is assisted;
after ditching is completed, the multi-section telescopic rod 11 is contracted, then the holding rod 12 is rotated, and the holding rod 12 is rotated onto the L-shaped rod 13, so that the pull rod structure formed by the holding rod 12, the multi-section telescopic rod 11 and other parts is stored, then the handle 16 is held, the U-shaped rack 1 is carried, and the U-shaped rack 1 is convenient to use and transport.
In the second embodiment, as shown in fig. 1, 2, 3, 4 and 6, a discharge pipe 41 with its upper end extending out of the upper side of the U-shaped frame 1 is arranged on the top end of the left side inside the U-shaped frame 1, a charging barrel 4 is arranged on the upper end of the discharge pipe 41 in a communicating manner, rape seeds are temporarily stored by the charging barrel 4, and the rape seeds are transported outwards by the discharge pipe 41;
an L-shaped plate 8 is arranged between two vertical parts of the U-shaped frame 1, a movable plate 82 with the lower end attached to the transverse part of the L-shaped plate 8 is attached to the lower end of the discharge pipe 41, a through hole 84 penetrating through the movable plate 82 and communicated with the lower end of the discharge pipe 41 is formed by downwards sinking the upper end face of the left side of the movable plate 82, a fixed amount of rape seeds are temporarily collected through the through hole 84, and the outlet of the discharge pipe 41 can be plugged by utilizing the movable plate 82;
two parallel guide rods 86 are symmetrically arranged at the left end of the moving plate 82, so that the two guide rods 86 which are positioned at the front side and the rear side of the seeding pipe 83 and penetrate through the vertical part of the L-shaped plate 8 are in sliding connection with the L-shaped plate 8, and the movement of the moving plate 82 is guided by the guide rods 86;
an elastic piece 85 sleeved outside the guide rod 86 is arranged between the left end of the movable plate 82 and the right end of the vertical part of the L-shaped plate 8, a cam 22 arranged at the outer end of the rotating shaft 21 is attached to the right end of the functional plate 81, the functional plate 81 is arranged on the right end of the movable plate 82, the elastic piece 85 and the cam 22 are matched for use, and the movable plate 82 can move left and right circularly, wherein the elastic piece 85 can adopt a spring;
a sowing pipe 83 extending to the upper end of the lateral portion of the L-shaped plate 8 on the left side of the moving plate 82 is provided on the left side of the lower end of the lateral portion of the L-shaped plate 8, and rape seeds are put in the opened grooves by the sowing pipe 83.
During the rolling process of the front wheel 2, the rotating shaft 21 is rotated, so that the cam 22 is rotated, when the protruding part of the cam 22 contacts with the functional plate 81, the functional plate 81 is moved leftwards, the moving plate 82 is moved leftwards, the elastic piece 85 is compressed, and the elastic piece 85 generates elastic force;
when the protruding part of the cam 22 is separated from the functional board 81, the moving board 82 can move rightwards under the action of the elastic force of the elastic piece 85, so that the moving board 82 can move left and right circularly, intermittent sowing operation is realized, the interval between sowed rapes is kept, and the normal growth of the sowed rapes is ensured;
when the moving plate 82 moves leftwards, quantitative rape seeds positioned in the through holes 84 move leftwards, the solid part of the moving plate 82 can plug the outlet of the discharge pipe 41, when the through holes 84 are communicated with the inlet of the sowing pipe 83, the rape seeds in the through holes 84 enter the sowing pipe 83, the sowing pipe 83 is utilized to throw the quantitative rape seeds into the opened grooves, and ditching operation and sowing operation are synchronously operated, so that the energy-saving function is realized;
when the movable plate 82 returns to the right, the through holes 84 are communicated with the outlets of the discharge pipes 41 again, and at the moment, the discharge pipes 41 convey rape seeds into the through holes 84 again, so that the subsequent sowing operation is met, the purpose of intermittent quantitative sowing is achieved, the uniformity and sowing effect of rape sowing are improved, and the normal growth of sowed rape is ensured.
In the third embodiment, when the U-shaped frame 1 is driven in the field, the ditching operation is performed by adopting the ditching column 7, but some fields adopt ditches to perform rape sowing due to the difference of environments, so that the rape growth can be influenced, and the ditching equipment formed by the U-shaped frame 1 and corresponding components cannot be used, so that the functionality can be influenced, and the practicability is poor.
In order to solve the above problems, as shown in fig. 1, 2, 4 and 5, a mounting plate 6 positioned on the right side of the inside of the U-shaped frame 1 is attached to the lower end of the cam 22, a trenching column 7 is arranged on the right side of the lower end of the mounting plate 6, a positioning hole 65 is formed by sinking downwards on the upper end surface of the right side of the mounting plate 6, a mounting carrier is provided for the trenching column 7 through the mounting plate 6, and the trenching operation is realized by using the trenching column 7;
the first screw rod 5 extending out of the upper side of the U-shaped frame 1 and positioned on the right side of the cam 22 is connected to the top end of the inside of the U-shaped frame 1 in a threaded manner, the lower end of the first screw rod 5 extends to the bottom end of the inside of the positioning hole 65, and the positioning contact between the first screw rod 5 and the mounting plate 6 is realized through the positioning hole 65, so that the stability is good;
a first magnetic plate 61 positioned at the left side of the trenching post 7 is arranged on the lower end of the mounting plate 6, a second magnetic plate 62 positioned at the right lower side of the first magnetic plate 61 is arranged on the upper end of a fixed plate 63, the second magnetic plate 62 positioned between two guide posts 64 and the first magnetic plate 61 are mutually exclusive, the fixed plate 63 positioned at the left side of the trenching post 7 is arranged between two vertical parts of the U-shaped frame 1, and the first magnetic plate 61, the second magnetic plate 62 and the cam 22 are matched for use, so that the mounting plate 6 can be recycled up and down;
the two guide posts 64 are symmetrically arranged at the lower end of the mounting plate 6, the two guide posts 64 penetrating through the fixing plate 63 are in sliding connection with the fixing plate 63, and the two guide posts 64 are matched for use to guide the movement of the mounting plate 6.
If ditching is needed, the first screw 5 is rotated firstly, and the first screw 5 is in threaded connection with the U-shaped frame 1, so that the first screw 5 rotates and moves downwards simultaneously, and then the mounting plate 6 moves downwards, so that the ditching column 7 moves downwards and is inserted into soil in the field, the mounting plate 6 is completely separated from the cam 22, and when the U-shaped frame 1 moves, the ditching column 7 moves along with the movement of the U-shaped frame 1, so that ditching operation is realized;
when the pit is required to be punched, the first screw 5 can be carried out, the first screw 5 is moved upwards and separated from the mounting plate 6, when the U-shaped frame 1 is moved, the cam 22 can rotate, and when the protruding part of the cam 22 is contacted with the mounting plate 6, the mounting plate 6 and the first magnetic plate 61 can be moved downwards, so that the ditching column 7 is moved downwards and inserted into the soil in the field, and the pit punching operation is carried out;
when the protruding part of the cam 22 is separated from the mounting plate 6, under the repulsive force generated between the first magnetic plate 61 and the second magnetic plate 62, the mounting plate 6 and the ditching column 7 can return to the original position upwards, so that subsequent ditching operation is met, continuous ditching operation is realized, ditching or ditching operation is regulated according to requirements, functionality is improved, and practicability is good.
In the fourth embodiment, in rape sowing, firstly, the ditching operation is performed on the soil in the field by utilizing the ditching column 7 on the U-shaped frame 1, and simultaneously, rape seeds are put into the ditching grooves through the sowing pipe 83 on the U-shaped frame 1, so that the rape sowing operation is realized, in order to ensure that the sowed rape seeds grow normally, agricultural tools such as spades are generally adopted to bury the sowed rape seeds, but the burying operation is independent operation, so that the sowing energy consumption is increased, and the energy saving effect is affected.
In order to solve the above problems, as shown in fig. 1, 2 and 7, a V-shaped scraper 18 positioned at the left side of an L-shaped plate 8 is slidably connected between two vertical parts of a U-shaped frame 1, a second screw 15 vertically arranged is rotatably connected to the middle part of the upper end of the V-shaped scraper 18, and a second screw 15 with the upper end penetrating through the U-shaped frame 1 is in threaded connection with the U-shaped frame 1, and the upper and lower positions of the V-shaped scraper 18 are adjusted by the second screw 15;
two round bars 14 which are vertically arranged and positioned on the front side and the rear side of the second screw 15 are symmetrically arranged on the upper end of the V-shaped scraping plate 18, the round bars 14 with the upper ends penetrating through the U-shaped rack 1 are in sliding connection with the U-shaped rack 1, the round bars 14 and the second screw 15 are positioned on the left side of the charging barrel 4, the two round bars 14 are matched for use, on one hand, the movement of the V-shaped scraping plate 18 is guided, and on the other hand, the installation strength of the V-shaped scraping plate 18 is increased.
Before use, the second screw rod 15 is rotated, and the second screw rod 15 is connected with the U-shaped frame 1 in a threaded manner, so that the second screw rod 15 rotates and moves downwards simultaneously, and the V-shaped scraping plate 18 moves downwards to a preset position;
during the moving process of the U-shaped frame 1, firstly, ditching operation is carried out on soil in the field by utilizing a ditching column 7, and then rape seeds are put into ditching grooves through a sowing pipe 83;
the U-shaped frame 1 moves to enable the V-shaped scraping plate 18 to move, so that the V-shaped scraping plate 18 scrapes soil in the field, rape seeds sowed in the grooves are buried, ditching work, sowing work and burying work are integrated and synchronously operated, and the energy-saving effect is further improved.
Although the present disclosure describes embodiments, not every embodiment is described in terms of a single embodiment, and such description is for clarity only, and one skilled in the art will recognize that the embodiments described in the disclosure as a whole may be combined appropriately to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. An energy-saving portable rape seeding ditching device which is characterized in that: the novel lifting mechanism comprises a U-shaped frame (1), wherein a rotating shaft (21) is rotatably connected between two vertical parts of the U-shaped frame (1), the front end and the rear end of the rotating shaft (21) extend out of the U-shaped frame (1), front wheels (2) are arranged at the front end and the rear end of the rotating shaft (21), the front wheels (2) are positioned at the outer side of the U-shaped frame (1), and a pulling piece is arranged on the U-shaped frame (1);
the automatic feeding device is characterized in that a discharging pipe (41) is arranged at the top end of the left side inside the U-shaped frame (1), the upper end of the discharging pipe (41) extends out of the upper side of the U-shaped frame (1), a charging barrel (4) is arranged at the upper end of the discharging pipe (41) in a communicating mode, the lower end of the discharging pipe (41) is attached to a movable plate (82), the lower end of the movable plate (82) is attached to the transverse portion of an L-shaped plate (8), the L-shaped plate (8) is fixed between two vertical portions of the U-shaped frame (1), and a return piece is arranged between the left end of the movable plate (82) and the vertical portion of the L-shaped plate (8);
the left upper end face of the moving plate (82) is recessed downwards to form a through hole (84) and the through hole (84) penetrates through the moving plate (82), the through hole (84) is communicated with the lower end of the discharging pipe (41), a seeding pipe (83) is arranged at the left side of the lower end of the transverse part of the L-shaped plate (8), the seeding pipe (83) extends to the upper end of the transverse part of the L-shaped plate (8), the seeding pipe (83) is positioned at the left side of the moving plate (82), a functional plate (81) is arranged at the right end of the moving plate (82), the right end of the functional plate (81) is attached to a cam (22), and the cam (22) is arranged at the outer end of the rotating shaft (21);
the novel U-shaped frame is characterized in that a mounting plate (6) is movably arranged on the right side inside the U-shaped frame (1), a trenching column (7) is arranged on the right side of the lower end of the mounting plate (6), an adjusting piece is arranged at the upper end of the mounting plate (6) and is vertically arranged, and the adjusting piece is arranged at the top end inside the U-shaped frame (1).
2. An energy efficient portable canola plant furrowing device as claimed in claim 1, wherein: the adjusting piece comprises a first screw rod (5), the first screw rod (5) is connected to the top end inside the U-shaped frame (1) in a threaded mode, the first screw rod (5) extends out of the upper side of the U-shaped frame (1), the first screw rod (5) is located on the right side of the cam (22), the lower end of the first screw rod (5) is attached to the mounting plate (6), and the mounting plate (6) is located in the U-shaped frame (1).
3. An energy efficient portable canola plant furrowing device as claimed in claim 2, wherein: the mounting plate (6) is attached to the lower end of the cam (22), the upper end face of the right side of the mounting plate (6) is recessed downwards to form a positioning hole (65), and the lower end of the first screw (5) extends to the bottom end inside the positioning hole (65);
the lower end of the mounting plate (6) is provided with a first magnetic plate (61), the first magnetic plate (61) is positioned on the left side of the grooved post (7), the right lower side of the first magnetic plate (61) is provided with a second magnetic plate (62), the second magnetic plate (62) and the first magnetic plate (61) are mutually exclusive, the lower end of the second magnetic plate (62) is provided with a fixing plate (63), the fixing plate (63) is arranged between two vertical parts of the U-shaped frame (1), and the fixing plate (63) is positioned on the left side of the grooved post (7);
two guide posts (64) are symmetrically arranged at the lower end of the mounting plate (6), a first magnetic plate (61) and a second magnetic plate (62) are arranged between the two guide posts (64), the two guide posts (64) penetrate through the fixing plate (63), and the fixing plate (63) is in sliding connection with the guide posts (64).
4. An energy efficient portable canola plant furrowing device as claimed in claim 1, wherein: the return part comprises two guide rods (86) which are arranged in parallel, the two guide rods (86) are symmetrically arranged at the left end of the moving plate (82), and the two guide rods (86) are positioned at the front side and the rear side of the sowing pipe (83);
two guide rods (86) all run through the vertical part of L template (8), and guide rod (86) and L template (8) sliding connection, elastic component (85) are sleeved outside guide rod (86), elastic component (85) are installed in movable plate (82) left end, and the other end of elastic component (85) sets up the vertical part right-hand member at L template (8).
5. An energy efficient portable canola plant furrowing device as claimed in claim 1, wherein: the pulling piece comprises a holding rod (12), the holding rod (12) is positioned at the left side of the U-shaped frame (1), two multi-section telescopic rods (11) are symmetrically arranged at the right end of the holding rod (12), and the two multi-section telescopic rods (11) are positioned at the front side and the rear side of the U-shaped frame (1);
the right end of the multi-section telescopic rod (11) is provided with a connecting plate (17), the multi-section telescopic rod (11) is positioned on the upper side of the front wheel (2), the connecting plate (17) is provided with a connecting shaft towards the middle part of the inner end, and the connecting shaft is rotationally connected to the outer end of the right side of the U-shaped frame (1);
the left end upper sides of the two vertical parts of the U-shaped rack (1) are provided with transverse parts of an L-shaped rod (13), the transverse parts of the L-shaped rod (13) are attached to the lower end of a holding rod (12), and the holding rod (12) is attached to the right end of the vertical part of the L-shaped rod (13).
6. An energy efficient portable canola plant furrowing device as claimed in claim 1, wherein: a V-shaped scraping plate (18) is slidably connected between two vertical parts of the U-shaped frame (1), the V-shaped scraping plate (18) is positioned on the left side of the L-shaped plate (8), the middle part of the upper end of the V-shaped scraping plate (18) is rotationally connected with a second screw rod (15), and the second screw rod (15) is vertically arranged;
the U-shaped frame (1) is run through to second screw rod (15) upper end, and second screw rod (15) and U-shaped frame (1) threaded connection, V-arrangement scraper blade (18) upper end symmetry sets up two round bars (14) that are vertical arrangement, and two round bars (14) are located both sides around second screw rod (15), U-shaped frame (1) is run through to round bar (14) upper end, and round bar (14) and U-shaped frame (1) sliding connection, round bar (14) and second screw rod (15) all are located feed cylinder (4) left side.
7. An energy efficient portable canola plant furrowing device as claimed in claim 1, wherein: the middle part of the upper end of the U-shaped rack (1) is provided with a handle (16), the handle (16) is of a C-shaped structure, the handle (16) is positioned on the right side of the charging barrel (4), and the handle (16) is positioned on the left side of the first screw rod (5).
8. An energy efficient portable canola plant furrowing device as claimed in claim 5, wherein: the two multisection telescopic links (11) downside all sets up rear wheel (3), and two rear wheel (3) rotate respectively and connect on the front and back both ends of U type frame (1) downside, and rear wheel (3) are located front wheel (2) left side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311296473.6A CN117204168B (en) | 2023-10-09 | 2023-10-09 | Energy-saving portable rape seeding ditching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311296473.6A CN117204168B (en) | 2023-10-09 | 2023-10-09 | Energy-saving portable rape seeding ditching device |
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| CN117204168A true CN117204168A (en) | 2023-12-12 |
| CN117204168B CN117204168B (en) | 2024-04-05 |
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| CN202311296473.6A Active CN117204168B (en) | 2023-10-09 | 2023-10-09 | Energy-saving portable rape seeding ditching device |
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