CN219068882U - Corn and soybean intercropping seeding device - Google Patents

Abstract

The utility model relates to a corn soybean intercropping seeding device, which comprises a fixed plate, wherein one side of the fixed plate is provided with a plurality of seeding rods in an array sliding manner, the top ends of the seeding rods are fixedly connected with a feed box, the inner walls of the upper parts of the front sides and the rear sides of the seeding rods are respectively and rotatably provided with a first rotating shaft, the adjacent first rotating shafts are respectively and fixedly connected with a rotating wheel, the front ends of the first rotating shafts positioned on the front sides of the rotating wheels are respectively and rotatably extended to the front sides of the seeding rods and are fixedly connected with a first sprocket, the lower parts of one sides of the seeding rods, which are far away from the fixed plate, are respectively and fixedly provided with a bracket, the lower parts of the seeding rods are respectively and rotatably embedded with a second rotating shaft, the two rotating shafts are respectively and symmetrically fixedly sleeved with a roller, the front sides of the second rotating shafts are respectively and fixedly connected with a second sprocket, and the adjacent second sprockets are respectively and rotatably connected through a chain.

Description

Corn and soybean intercropping seeding device

Technical Field

The utility model relates to a corn and soybean intercropping sowing device, and belongs to the technical field of sowing devices.

Background

Corn is high in seed, like sunlight, shallow in root, mainly absorbs and utilizes nutrients of upper soil, needs more nitrogen fertilizer in a growing period, and soybeans are more resistant to yin, the root is pricked deeper than the corn, and can absorb and utilize nutrients of lower soil, but needs less nitrogen fertilizer and a large amount of phosphorus and potassium fertilizer, so that corn and soybeans are planted together, the corn and the soybeans do not compete for nutrients, but are rather synthesized, the land and the sunlight can be fully utilized, rhizobia parasitism exists on the soybean root, nitrogen in air can be absorbed, nitrogen fertilizer is generated, and corn can be supplied, so that two crops can grow luxuriantly together, and the yield is higher than that of single crops.

Therefore, when corn and soybean intercropping is performed, an intercropping sowing device is needed to be used for improving sowing efficiency, but when the corn and soybean intercropping sowing device is used for sowing to the side of a field, the number of residual ridges in the field is different from that of sowing mechanisms of the sowing device, and most of existing intercropping sowing devices are lifted and lowered simultaneously, so that the device cannot be adjusted according to the number of furrows in the field, when the corn and soybean intercropping sowing device is used for sowing to the side of the field, the sowing needs to be performed manually, otherwise, seeds sowed before can be turned out, and the applicability of the device is low.

Disclosure of Invention

The utility model aims to provide a corn and soybean intercropping sowing device which can be adjusted and used according to actual conditions, so that the applicability and the practicability of the device can be effectively improved, and the problems in the background technology are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a corn soybean intercropping seeder, includes the fixed plate, one side array of fixed plate slides and is equipped with a plurality of seeding poles, the equal fixedly connected with workbin in top of seeding pole, equal rotation is equipped with pivot one on the front side upper portion inner wall of seeding pole and the rear side upper portion inner wall, adjacent equal fixedly connected with runner between the pivot one, be located the runner front side the front end of pivot one all extends to the front side and the fixedly connected with sprocket one of seeding pole, the seeding pole is kept away from one side lower part of fixed plate is all fixed and is equipped with the support, the lower part of seeding pole is all rotated and is inlayed and is equipped with pivot two, equal symmetry fixed cover is equipped with the gyro wheel in the pivot two, the equal fixedly connected with sprocket two of front side of pivot two, sprocket one with adjacent all pass through chain drive connection between the sprocket two.

Further, the fixed plate is hinged with a traction frame on one side far away from the sowing rod, and the fixed plate is fixedly connected with a tractor through the traction frame.

Further, a plurality of spouts have been seted up to the fixed plate be close to one side array of seeding pole, the fixed plate is close to one side top array rotation of seeding pole is inlayed and is equipped with a plurality of adjusting screw, adjusting screw's bottom all extends to adjacent in the spout, be located all thread bush is equipped with the slider on the adjusting screw in the spout, the slider all with adjacent seeding pole fixed connection.

Further, the sliding blocks are in sliding connection with the sliding grooves, and threaded seats matched with the adjusting screw rods are fixedly embedded in the sliding blocks in a penetrating mode.

Furthermore, the side of the sowing rod, which is close to the fixing plate, is symmetrically and fixedly provided with sliding rails, and a plurality of sliding rail grooves matched with the sliding rails are formed in the side of the fixing plate, which is close to the sowing rod, in a symmetrical array manner.

Furthermore, a cavity is formed in the middle of the rotating wheel, a plurality of blanking holes are formed in the outer wall of the rotating wheel in an annular array mode, and the blanking holes are communicated with the inner space of the cavity.

Further, the number of the blanking holes is four or six.

Furthermore, the top ends of the feed boxes are all covered with a cover body, and the feed boxes are all made of transparent materials.

The beneficial effects of the utility model are as follows:

when the device works, the roller wheel is separated from the ground, the roller wheel drives the sprocket wheel II to rotate through the rotating shaft, the sprocket wheel II drives the sprocket wheel I to rotate through the chain, the sprocket wheel I drives the rotating wheel to rotate through the rotating shaft, and the blanking hole is prevented from being communicated with the inner space of the feed box, so that seeds in the feed box can be prevented from falling into the blanking hole, and the corresponding sowing rod can be stopped.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain the utility model.

FIG. 1 is a front view of a corn soybean intercropping device of the present utility model;

FIG. 2 is a schematic structural view of a corn and soybean intercropping and sowing device according to the present utility model;

FIG. 3 is a side view of a corn soybean intercropping device of the present utility model;

FIG. 4 is an enlarged view of the corn soybean intercropping device of the present utility model at A in FIG. 3;

reference numerals in the drawings: 1. a fixing plate; 2. sowing the rods; 3. a feed box; 4. a first rotating shaft; 5. a rotating wheel; 6. a sprocket I; 7. a bracket; 8. a second rotating shaft; 9. a roller; 10. a second chain wheel; 11. a chain; 12. a chute; 13. adjusting a screw; 14. a slide block; 15. a slide rail; 16. a slide rail groove; 17. a cavity; 18. and a blanking hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment 1 referring to fig. 1 to 4, the present utility model provides a technical solution:

the utility model provides a corn soybean intercropping seeder, including fixed plate 1, one side array slip of fixed plate 1 is equipped with a plurality of seeding poles 2, the equal fixedly connected with workbin 3 in top of seeding pole 2, equal rotation is equipped with pivot one 4 on the front side upper portion inner wall of seeding pole 2 and the rear side upper portion inner wall, equal fixedly connected with runner 5 between the adjacent pivot one 4, the front end that is located the pivot one 4 of runner 5 front side all extends to the front side and fixedly connected with sprocket one of seeding pole 2, seeding pole 2 is kept away from one side lower part of fixed plate 1 and is all fixed and be equipped with support 7, the equal rotation of lower part of seeding pole 2 is inlayed and is equipped with pivot two 8, equal symmetry fixed cover is equipped with gyro wheel 9 on pivot two 8, equal fixedly connected with sprocket two 10 in the front side of pivot two 8, all be connected through the transmission of chain 11 between sprocket one 6 and the adjacent sprocket two 10.

Specifically, as shown in fig. 1, a traction frame is hinged to one side, away from the sowing rod 2, of the fixing plate 1, the fixing plate 1 is fixedly connected with a tractor through the traction frame, and the device can be fixed on the tractor through the traction frame, so that the device can be moved.

Specifically, as shown in fig. 1-4, a plurality of sliding grooves 12 are formed in an array on one side, close to the sowing rod 2, of the fixing plate 1, a plurality of adjusting screws 13 are rotatably embedded in an array on the top end, close to the sowing rod 2, of the fixing plate 1, the bottom ends of the adjusting screws 13 are all extended into the adjacent sliding grooves 12, sliding blocks 14 are sleeved on the adjusting screws 13 located in the sliding grooves 12, the sliding blocks 14 are fixedly connected with the adjacent sowing rod 2, the sliding blocks 14 are slidably connected with the sliding grooves 12, threaded seats matched with the adjusting screws 13 are fixedly embedded in the sliding blocks 14 in a penetrating mode, sliding rails 15 are symmetrically arranged on one side, close to the fixing plate 1, of the sowing rod 2, a plurality of sliding rail grooves 16 matched with the sliding rails 15 are formed in a symmetrical array on one side, close to the sowing rod 2 in a penetrating mode, and the adjusting screws 13 are rotated, so that the adjusting screws 13 drive the sliding blocks 14 to slide in the sliding grooves 12, and then the sliding blocks 14 can drive the sowing rod 2 to move up and down, and the sliding rails 15 slide in the sliding rail grooves 16, and accordingly the sowing rod 2 can be supported through the sliding rails 15.

Specifically, as shown in fig. 1-3, a cavity 17 is formed in the middle part in the rotating wheel 5, a plurality of blanking holes 18 are formed in the outer wall of the rotating wheel 5 in an annular array, the blanking holes 18 are all communicated with the inner space of the cavity 17, the number of the blanking holes 18 is four or six, seeds in the feed box 3 fall into the cavity 17 through the corresponding blanking holes 18 and fall into the sowing rod 2 through the other blanking holes 18, and accordingly sowing is achieved.

Embodiment 2 referring to fig. 1 and 2, the difference between the present embodiment and embodiment 1 is that: the top end of the feed box 3 is covered with a cover body, the feed box 3 is made of transparent materials, and the feed box 3 is made of transparent materials, so that the quantity of seeds in the feed box 3 can be conveniently observed.

The working principle of the utility model is as follows: before use, the device can be fixed on a tractor by using a traction frame, so that the device can be moved, seeds are placed in the feed box 3, when the roller 9 rotates, the roller 9 drives the chain wheel II 10 to rotate through the rotating shaft II 8, the chain wheel II 10 drives the chain wheel I6 to rotate through the chain 11, the chain wheel I6 drives the chain wheel 5 to rotate through the rotating shaft I4, the seeds in the feed box 3 fall into the cavity 17 through the corresponding blanking hole 18 and fall into the sowing rod 2 through the other blanking hole 18, sowing is realized, when one sowing rod 2 needs to be deactivated, the adjusting screw 13 is rotated at the moment, the adjusting screw 13 drives the slide block 14 to slide in the slide groove 12, the sowing rod 2 can be driven to move upwards through the slide block 14, at this moment, the seeding rod 2 drives the sliding rail 15 to slide in the sliding rail groove 16, thereby the seeding rod 2 can be supported through the sliding rail 15, thereby the seeding rod 2 drives the rotating shaft II 8 and the roller 9 to move upwards to be separated from the ground through the bracket 7, when the device works, at this moment, the roller 9 is separated from the ground, the roller 9 drives the chain wheel II 10 to rotate through the rotating shaft II 8, the chain wheel II 10 drives the chain wheel I6 to rotate through the chain 11, the chain wheel I6 drives the rotating wheel 5 to rotate through the rotating shaft I4, and the blanking hole 18 is prevented from being communicated with the inner space of the feed box 3, so seeds in the feed box 3 can be prevented from falling into the blanking hole 18, and the corresponding seeding rod 2 can be deactivated.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (8)

1. Corn soybean intercropping seeder, including fixed plate (1), its characterized in that: one side array of fixed plate (1) slides and is equipped with a plurality of seeding poles (2), the equal fixedly connected with workbin (3) in top of seeding pole (2), all rotate on the front side upper portion inner wall and the rear side upper portion inner wall of seeding pole (2) and be equipped with pivot one (4), adjacent equal fixedly connected with runner (5) between pivot one (4), be located the front end of pivot one (4) of runner (5) all extends to front side and fixedly connected with sprocket one (6) of seeding pole (2), seeding pole (2) are kept away from one side lower part of fixed plate (1) is all fixed and is equipped with support (7), the lower part of seeding pole (2) is all rotated and is inlayed and is equipped with pivot two (8), equal symmetry fixed cover is equipped with gyro wheel (9) on pivot two (8), the equal fixedly connected with sprocket two (10) of front side of pivot two (8), sprocket one (6) and adjacent all are connected through chain (11) transmission between sprocket two (10).

2. The corn and soybean intercropping seeding apparatus as recited in claim 1, further comprising: one side of the fixed plate (1) far away from the sowing rod (2) is hinged with a traction frame, and the fixed plate (1) is fixedly connected with a tractor through the traction frame.

3. The corn and soybean intercropping seeding apparatus as recited in claim 1, further comprising: the utility model discloses a seeding rod, including fixed plate (1), slider (14) are all set up to fixed plate (1), fixed plate (1) is close to one side array of seeding rod (2) has been seted up a plurality of spouts (12), fixed plate (1) is close to one side top array rotation of seeding rod (2) has inlayed a plurality of adjusting screw (13), the bottom of adjusting screw (13) all extends to adjacent in spout (12), be located all the thread bush is equipped with slider (14) on adjusting screw (13) in spout (12), slider (14) all with adjacent seeding rod (2) fixed connection.

4. A corn soybean intercropping seeding apparatus according to claim 3, wherein: the sliding blocks (14) are in sliding connection with the sliding grooves (12), and threaded seats matched with the adjusting screw rods (13) are fixedly embedded in the sliding blocks (14) in a penetrating mode.

5. The corn and soybean intercropping sowing device as recited in claim 4, further comprising: the seeding rod (2) is close to one side of the fixed plate (1) and symmetrically fixed with sliding rails (15), and one side of the fixed plate (1) close to the seeding rod (2) is symmetrically arrayed to penetrate through and provided with a plurality of sliding rail grooves (16) matched with the sliding rails (15).

6. The corn and soybean intercropping seeding apparatus as recited in claim 1, further comprising: the middle part in runner (5) has seted up cavity (17), annular array has seted up a plurality of blanking holes (18) on the outer wall of runner (5), blanking holes (18) all with the inner space of cavity (17) communicates with each other.

7. The corn and soybean intercropping sowing device as recited in claim 6, further comprising: the number of the blanking holes (18) is four or six.

8. The corn and soybean intercropping seeding apparatus as recited in claim 1, further comprising: the top end of the feed box (3) is covered with a cover body, and the feed box (3) is made of transparent materials.

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