CN219352328U - Intercropping planting device - Google Patents

Abstract

The utility model discloses an intercropping planting device which comprises a support, wherein a first box and a second box are arranged at the upper end of the support, seed taking ports are formed in the lower ends of the first box and the second box, seed taking discs are connected inside the first box and the second box, a first gear is arranged on the outer sides of the first box and the second box, a rotating shaft is connected to the middle of the support, a first intermittent gear is arranged on the outer side of the rotating shaft, a second gear is arranged at one end of the rotating shaft, a power shaft is connected to the lower end of the support, a first shell is arranged at one end of the power shaft, a sliding port is formed in one end of the first shell, a sliding strip is connected to the outer end of the sliding strip, an arc-shaped rack is arranged at the inner side of the first shell, a ring-shaped disc is connected to the inner side of the first shell, a driving bevel gear is connected to the second gear, and a rack driving belt is connected to the arc-shaped rack. The utility model can save manpower and time and can conveniently control different planting intervals.

Description

Intercropping planting device

Technical Field

The utility model relates to the technical field of seed planting, in particular to an intercropping planting device.

Background

Intercropping refers to planting seeds of different types on the same land according to the required interval distance, planting the seeds in a reasonable collocation mode, layering the seeds in layers at intervals, utilizing resources such as light energy, moisture and soil to increase the yield, simultaneously fully utilizing the space and saving land resources. The traditional intercropping is carried out manually, different kinds of seeds are needed to be planted manually according to a certain interval, and sometimes different seeds are needed to be planted manually at the same time or one crop is needed to be planted, and the labor and time are wasted in planting; and when the artificial planting is performed, the planting distance is not easy to control, and the planting space is easy to waste.

Disclosure of Invention

The utility model aims to provide a intercropping planting device which can save manpower and time and can conveniently control different planting intervals.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a intercropping planting device, includes the support, the upper end of support is provided with first kind case and second kind case, the seed taking mouth has all been seted up to the lower extreme of first kind case and second kind case, and the below of each seed taking mouth is provided with the planting pipeline, the inside of first kind case and second kind case is connected with the seed taking dish in every seed taking mouth department all rotates, and seed transporting mouth has all been seted up to the outside of each seed taking dish, the outside of first kind case and second kind case all be provided with the first gear of seed taking dish connection;

the middle part of the bracket is close to the first box and is rotationally connected with a rotating shaft which is horizontally arranged, one end, close to the first box, of the outer side of the rotating shaft is provided with a first intermittent gear which is meshed with a corresponding first gear and is only half toothed, one end, close to the second box, of the outer side of the rotating shaft is provided with a second intermittent gear which is meshed with the corresponding first gear and is only half toothed, and the teeth on the outer side of the first intermittent gear are arranged opposite to the teeth on the outer side of the second intermittent gear;

the rotary shaft is characterized in that a second gear is arranged at one end of the rotary shaft, a power shaft which is horizontally arranged is rotatably connected to the lower end of the support, wheels are arranged at the left end and the right end of the power shaft, a first shell is arranged at one end, close to the second gear, of the outer side of the power shaft, a plurality of sliding ports which are outwards arranged from the center are formed at equal intervals at one end, close to the second gear, of the first shell, sliding strips are connected to each sliding port in a sliding mode, arc-shaped racks which are arc-shaped are arranged at the outer end of each sliding strip, and after all arc-shaped racks are closed, circular gears are arranged;

the inside rotation of first shell is connected with the annular disk, one side of annular disk is provided with vortex line tooth, the draw runner be close to one side of vortex line tooth is provided with a plurality of meshing and be columniform card post with it, card post with vortex line tooth sliding connection, the annular disk keep away from one side of vortex line tooth is provided with annular bevel gear, the inside rotation of first shell be connected with annular bevel gear engaged with drive bevel gear, drive bevel gear's one end wears out first shell is provided with the sleeve, the second gear with be connected with between the arc rack and be used for the transmission and all with its engaged with rack drive belt.

By adopting the technical scheme, the needed seeds are respectively guided into the first box and the second box, the wheels rotate to drive the power shafts to rotate, the power shafts rotate to drive the first shell to rotate, the arc-shaped racks rotate along with the first shell, then the rack transmission belt drives the second gear to rotate, the rotation is along with the second gear to rotate, then the first intermittent gear and the second intermittent gear are driven to rotate, the first intermittent gear and the second intermittent gear respectively drive the corresponding first gear to rotate, the first gears respectively drive the corresponding seed taking discs in the first gears to rotate, the seeds are respectively taken out from the first box and the second box, then the seeds fall into the planting pipeline from the seed taking port, and the seeds fall into a place needing planting along with the planting pipeline;

when the first intermittent gear drives the corresponding first gear to rotate, the second intermittent gear does not drive the corresponding first gear to rotate, and when seeds in the first box fall from the seed taking port, the second intermittent gear drives the corresponding first gear to rotate, so that one-time sowing is completed; the wrench is used for twisting the sleeve to drive the bevel gear to rotate, then the annular bevel gear is driven to rotate, the annular disc rotates along with the rotation of the annular disc, the clamping column drives the sliding strip to slide up and down in the corresponding sliding groove along with the rotation of the annular disc, the size of a gear formed by the arc-shaped racks is adjusted, the transmission ratio between the arc-shaped racks and the fourth drive bevel gear is changed, then the rotating speed of the rotating shaft is changed, and then the planting distance between different seeds during intercropping is changed.

The utility model is further provided with: the front end of the support can be detachably provided with a ditching coulter, the front end of the support is rotationally connected with a connecting frame, and the rear end of the support can be detachably provided with a plurality of earthing plates.

The utility model is further provided with: bearings are arranged at the joints of the power shafts and the brackets.

The utility model is further provided with: the support is close to the one end of rack drive belt is provided with the second shell, the inside sliding connection of second shell has the slide bar, the slide bar is close to the one end rotation of rack drive belt is connected with the spacing dish, the spout has been seted up to the inside of second shell, the outside of slide bar be provided with in gliding stopper in the spout, the outside of slide bar is provided with and is used for making the spacing dish compresses tightly the spring of rack drive belt.

The utility model is further provided with: the seed conveying ports are oppositely arranged, and the diameters of the first intermittent gear, the second intermittent gear and the first gear are equal.

Compared with the prior art, the utility model has the following beneficial effects:

firstly, manpower and time can be saved, the power shaft is driven to rotate through the wheels, the arc-shaped rack drives the second gear to rotate through the rack driving belt, then the arc-shaped rack drives the second gear to rotate, seeds in the first box and the second box are driven to fall from the seed taking port to finish planting, the manpower is not needed to carry different seeds for planting, or one seed is planted and another seed is planted;

secondly, can conveniently control different planting intervals, rotate the annular disk and drive the draw runner and slide in corresponding smooth mouthful, adjust the gear size that the arc rack constitutes, change the transmission ratio with the second gear, change the rotational speed of second gear to change the rotational speed of getting kind dish, change the planting interval, the planting interval after changing moreover can be fixed, avoid planting interval to change at will, extravagant planting soil.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a partial cross-sectional view of the present utility model;

FIG. 3 is a schematic view showing the connection relationship of a first gear, a first intermittent gear, a second gear, and an arc-shaped rack;

FIG. 4 is a view showing the internal structure of the first housing of the present utility model;

fig. 5 is a view showing the internal structure of the second housing of the present utility model;

fig. 6 shows a seed taking port and a seed transporting port according to the present utility model.

In the figure: 1. a bracket; 2. a first type of tank; 3. a second type of tank; 4. a ditching coulter; 5. a connecting frame; 6. a soil covering disc; 7. a wheel; 8. a power shaft; 9. a rotating shaft; 10. a first gear; 11. a first intermittent gear; 12. a second intermittent gear; 13. a second gear; 14. a seed taking disc; 141. a seed conveying port; 15. a seed taking port; 16. a first housing; 17. a sliding port; 18. a slide bar; 181. a clamping column; 19. an arc-shaped rack; 20. an annular disc; 201. a ring bevel gear; 21. driving a bevel gear; 22. a sleeve; 23. a second housing; 24. a slide bar; 25. a limiting disc; 26. a spring; 27. a chute; 28. a limiting block; 29. a rack drive belt; 30. a bearing; 31. and (5) planting a pipeline.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer", etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the two components can be mechanically connected, can be directly connected or can be indirectly connected through an intermediate medium, and can be communicated with each other. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-6, an intercropping planting device comprises a support 1, a first type box 2 is arranged on the left side of the upper end of the support 1, a second type box 3 is arranged on the right side of the upper end of the support 1, a ditching coulter 4 is detachably arranged at the front end of the support 1, a connecting frame 5 is rotatably connected to the front end of the support 1, a soil covering tray 6 is movably arranged at the left end and the right end of the rear end of the support 1, a seed taking tray 14 is rotatably connected to the bottoms of the interiors of the first type box 2 and the second type box 3, two seed conveying openings 141 which are oppositely arranged are formed in the outer sides of the seed taking tray 14, seed taking openings 15 are formed in the lower ends of the first type box 2 and the second type box 3, and planting pipelines 31 are arranged below each seed taking opening 15.

The lower extreme on the left side of first kind case 2 and the lower extreme on the right side of second kind case 3 are all rotated and are connected with a first gear 10, the middle part of support 1 is close to first gear 10 and rotates and be connected with a pivot 9 that is the level setting, the outside of pivot 9 is close to first kind case 2 and is provided with a first intermittent gear 11 that meshes and half has teeth with corresponding first gear 10, the outside of pivot 9 is close to second kind case 3 and is provided with and meshes and half has second intermittent gear 12 of teeth with corresponding first gear 10, the tooth of first intermittent gear 11 sets up with the tooth of second intermittent gear 12 relatively, first intermittent gear 11, second intermittent gear 12, the diameter of first gear 10 equals, first intermittent gear 11 drives when corresponding first gear 10 rotates, second intermittent gear 12 does not drive corresponding first gear 10 rotation, first intermittent gear 11 does not drive corresponding first gear 10 rotation, when the first kind of case 2 is rotated, when the first kind of taking the dish 14 in the first kind case, the second kind of case 3 is not taken out, the second kind of case 3 is taken out, the second kind of 14 in the second kind case 3 is not taken out, when the first kind of case 14 is rotated, the second kind of case 14 is not taken out, the first kind of case 14 is rotated, the outside when the first kind of case 3 is taken out, the rotation of the first kind of case 14 is not taken out, when the rotation is taken out, and the rotation is not taken out, and is taken out and is rotated.

The lower extreme rotation of support 1 is connected with a power shaft 8 that is the level setting, the junction of both ends and support 1 about power shaft 8 all is provided with a bearing 30, the both ends all are provided with a wheel 7 about power shaft 8, the one end that power shaft 8 is close to second gear 13 is provided with a first shell 16, four slide openings 17 have been seted up to the one end that first shell 16 is close to wheel 7 equidistant, each slide opening 17 all sliding connection has a draw runner 18, the one end that each draw runner 18 kept away from power shaft 8 all is provided with and is arc rack 19, and be a ring gear after all arc rack 19 are closed, arc rack 19 is connected with a rack drive belt 29 that is used for the transmission with second gear 13, rack drive belt 29 and arc rack 19 and second gear 13 homoenergetic, rotate through wheel 7 and drive arc rack 19, it rotates to drive second gear 13, can provide power for this intercropping planting device.

Five cylindrical clamping columns 181 are arranged on one side, close to the first shell 16, of each sliding bar 18, an annular disc 20 is rotatably connected in the first shell 16, vortex-shaped wire teeth are arranged at one end of the annular disc 20, the distance between the clamping columns 181 is equal to the pitch of the vortex-shaped wire teeth, an annular bevel gear 201 is arranged at one end, far away from the vortex-shaped wire teeth, of the annular disc 20, a driving bevel gear 21 meshed with one end, provided with conical teeth, of the annular disc 20 is rotatably connected in the first shell 16, a sleeve 22 is arranged at one end, penetrating out of the first shell 16, of the driving bevel gear 21, the sleeve 22 can drive the annular disc 20 to rotate, then the sliding bar 18 is driven to slide at the corresponding sliding port 17, the corresponding arc-shaped rack 19 is driven to be enlarged or contracted, the transmission ratio of the second gear 13 is changed, the rotating speed of the second gear 13 is further changed, and the planting distance in intercropping planting is adjusted.

The middle part of support 1 is provided with a second shell 23 near rack drive belt 29, and the inside slip of second shell 23 is provided with a slide bar 24, and the one end that slide bar 24 is close to rack drive belt 29 rotates and is connected with a spacing dish 25, and the inside of second shell 23 is provided with a spout 27, and the inside sliding connection of second slide has a stopper 28, and the outside of slide bar 24 is provided with a spring 26 that is used for making spacing dish 25 compress tightly rack drive belt 29.

The using mode is as follows: the method comprises the steps that needed seeds are respectively led into a first box 2 and a second box 3, wheels 7 rotate to drive power shafts 8 to rotate, the power shafts 8 rotate to drive first shells 16 to rotate, arc racks 19 rotate along with the first shells 16, then drive second gears 13 to rotate through rack transmission belts 29, the rotation along with the second gears 13 rotate, then drive first intermittent gears 11 and second intermittent gears 12 to rotate, the first intermittent gears 11 and the second intermittent gears 12 respectively drive corresponding first gears 10 to rotate, the first gears 10 respectively drive corresponding seed taking discs 14 to rotate, seed conveying ports 141 take the seeds out of the first box 2 and the second box 3 respectively, then the seeds fall into planting pipelines 31 from the seed taking ports 15, the ditching coulter 4 can dig grooves into the soil during planting along with the falling of the planting pipelines 31 to places needed to be planted, and the earthing discs 6 bury the seeds in the soil;

when the first intermittent gear 11 drives the corresponding first gear 10 to rotate firstly, the second intermittent gear 12 does not drive the corresponding first gear 10 to rotate, and when seeds in the first box 2 fall from the seed taking port 15, the second intermittent gear 12 drives the corresponding first gear 10 to rotate, and the seed taking disc 14 brings the seeds out of the seed taking port 15 to finish one-time intercropping planting; the wrench is used for screwing the sleeve 22 to drive the bevel gear 21 to rotate, then the ring bevel gear 201 is driven to rotate, the ring disc 20 rotates along with the rotation of the ring disc, the clamping column 181 drives the sliding strip 18 to slide up and down in the corresponding sliding groove 27 along with the rotation of the ring disc, the size of the ring gear formed by the arc-shaped racks 19 is regulated, the transmission ratio between the ring gear and the second gear 13 is changed, then the rotating speed of the rotating shaft 9 is changed, and then the planting interval between different seeds in intercropping is changed; the spring 26 in the second housing 23 can move the slide bar 24 in the direction of the rack belt 29, so that the limit disk 25 can press the rack belt 29.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims (5)

1. The intercropping planting device comprises a bracket (1), and is characterized in that: the upper end of the bracket (1) is provided with a first type box (2) and a second type box (3), seed taking openings (15) are formed in the lower ends of the first type box (2) and the second type box (3), a planting pipeline (31) is arranged below each seed taking opening (15), seed taking discs (14) are rotationally connected to the inner parts of the first type box (2) and the second type box (3) at each seed taking opening (15), seed conveying openings (141) are formed in the outer sides of each seed taking disc (14), and first gears (10) connected with the seed taking discs (14) are arranged in the outer sides of the first type box (2) and the second type box (3);

a rotating shaft (9) which is horizontally arranged is rotationally connected to the middle part of the bracket (1) close to the first box (2), a first intermittent gear (11) which is meshed with a corresponding first gear (10) and is only half toothed is arranged at one end of the outer side of the rotating shaft (9) close to the first box (2), a second intermittent gear (12) which is meshed with the corresponding first gear (10) and is only half toothed is arranged at one end of the outer side of the rotating shaft (9) close to the second box (3), and the teeth of the outer side of the first intermittent gear (11) and the teeth of the second intermittent gear (12) are oppositely arranged;

the automatic transmission device is characterized in that a second gear (13) is arranged at one end of the rotating shaft (9), a power shaft (8) which is horizontally arranged is rotatably connected to the lower end of the support (1), wheels (7) are arranged at the left end and the right end of the power shaft (8), a first shell (16) is arranged at one end, close to the second gear (13), of the outer side of the power shaft (8), a plurality of sliding ports (17) which are arranged outwards from the center are formed at equal intervals at one end, close to the second gear (13), of the first shell (16), sliding strips (18) are slidably connected to each sliding port (17), arc-shaped racks (19) which are arc-shaped are arranged at the outer end of each sliding strip (18), and all the arc-shaped racks (19) are closed to form a circular ring gear;

the inside rotation of first shell (16) is connected with annular dish (20), one side of annular dish (20) is provided with vortex line tooth, slide (18) are close to one side of vortex line is provided with a plurality of card posts (181) that mesh and are cylindrical with it, the interval between card posts (181) with the pitch of vortex line tooth equals, the one side of keeping away from of annular dish (20) vortex line tooth is provided with annular bevel gear (201), the inside rotation of first shell (16) be connected with drive bevel gear (21) that annular bevel gear (201) meshed, drive bevel gear (21) one end wear out first shell (16) are provided with sleeve (22), second gear (13) with be connected with between arc rack (19) be used for the transmission and all with it mesh rack drive belt (29).

2. A intercropping planting device according to claim 1, wherein: the front end of the support (1) is detachably provided with a ditching coulter (4), the front end of the support (1) is rotatably connected with a connecting frame (5), and the rear end of the support (1) is detachably provided with a plurality of earthing plates (6).

3. A intercropping planting device according to claim 1, wherein: the joints of the power shafts (8) and the brackets (1) are provided with bearings (30).

4. A intercropping planting device according to claim 1, wherein: the support (1) is close to one end of rack drive belt (29) is provided with second shell (23), the inside sliding connection of second shell (23) has slide bar (24), slide bar (24) are close to one end rotation of rack drive belt (29) is connected with spacing dish (25), spout (27) have been seted up to the inside of second shell (23), the outside of slide bar (24) be provided with in gliding stopper (28) in spout (27), the outside of slide bar (24) is provided with and is used for making spacing dish (25) compress tightly spring (26) of rack drive belt (29).

5. A intercropping planting device according to claim 1, wherein: two seed conveying ports (141) are oppositely arranged, and the diameters of the first intermittent gear (11), the second intermittent gear (12) and the first gear (10) are equal.