CN220654011U - Rice direct seeding seed metering ware - Google Patents

Abstract

The utility model belongs to the technical field of rice seeding, in particular to a rice direct seeding apparatus, which comprises a main bracket, wherein a plurality of rice seed boxes are fixedly connected to the main bracket, a seeding assembly is arranged below the rice seed boxes, the seeding assembly comprises a plurality of worm gears, the top of each worm gear is rotationally connected with a connecting bracket, and two ends of each connecting bracket are fixedly connected with the main bracket; according to the utility model, through the cooperation of the worm and the worm, the seeding opening is sequentially rotated to the lower part of the rice seed box for seeding, so that seeds can be sown in relatively equal quantity, and the discharged seeds accurately fall to the ground through the threaded telescopic material guide pipe.

Description

Rice direct seeding seed metering ware

Technical Field

The utility model relates to the technical field of rice sowing, in particular to a rice direct seeding apparatus.

Background

The seeding equipment is a planting machine taking crop seeds as seeding objects. Seed planters for certain types or crops are often referred to by crop type designations, such as corn drill, corn hill planter, cotton planter, pasture spreader, and the like.

The common seeding equipment such as rice, wheat, maize has wherein rice seeding equipment has taken up very big part in the planting of rice, but common rice seeding equipment is sowed more randomly, does not have fixed seeding form, makes the rice seed density of sowing uneven, has wasted the rice seed to a certain extent to the higher place of density has influenced the sprouting rate of rice seed, and the rice seed is mostly directly spilt on the farmland simultaneously, and this kind of seeding mode is likely to lead to the seed to receive influence of other factors such as weather, animal and die, has reduced the sprouting rate of seed, influences the output of crops.

The utility model discloses a direct seeding and sowing device for paddy rice, which comprises a main support, a first rotating shaft and an accurate disc, and is characterized in that the top end of the main support is fixedly connected with a connecting support, the top end of the connecting support is fixedly connected with a first fixed block, the front end side wall of the main support is fixedly connected with a sowing mechanism, the bottom end of the main support is fixedly connected with a first fixed rod, the top end of the first fixed rod is fixedly connected with a first bearing, the first bearing is connected with the sowing mechanism through a gear chain transmission, the center of the first bearing is rotationally connected with a roller mechanism, and the left end of the main support is fixedly connected with a protective cover.

With respect to the above and related art, the inventors believe that there are often the following drawbacks: the device is characterized in that seeds are discharged from the bottom opening of the rice seed box, and the seeds are easily clamped at the opening of the bottom of the rice seed box due to rough surfaces and narrow openings, so that the seeds can not fall off smoothly with probability for sowing, and improvement is needed; therefore, a paddy planter for direct seeding is provided for solving the problems.

Disclosure of Invention

In order to overcome the defects of the prior art and solve the technical problems, the utility model provides a paddy planter for direct seeding.

The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a paddy planter directly-seeding device, which comprises a main support, wherein a plurality of paddy planter boxes are fixedly connected to the main support, a seeding component is arranged below the paddy planter boxes, the seeding component comprises a plurality of worm gears, the top of each worm gear is rotationally connected with a connecting support, two ends of each connecting support are fixedly connected with the main support, a plurality of seeding openings which are annularly distributed are formed in the surface of each worm gear, the paddy planter boxes are positioned right above the rotating track of each seeding opening, an anti-blocking component is arranged below each connecting support, and each anti-blocking component comprises a plurality of cleaning needles, an inner baffle ring and an outer baffle ring, and each cleaning needle is positioned above each seeding opening.

Preferably, the seeding assembly further comprises a worm, the worm is in meshed connection with the worm wheel, and two ends of the worm penetrate through and are in rotary connection with the total support.

Preferably, both ends of the worm are respectively fixedly connected with a roller.

Preferably, a cleaning rod is slidably connected to the inside of the mounting ring.

Preferably, the surface of the cleaning rod is sleeved with a spring, and the cleaning rod is made of ferromagnetic materials.

Preferably, the anti-blocking assembly further comprises a plurality of magnetic blocks which are distributed in an annular mode, wherein the magnetic blocks are fixedly arranged at the top of the worm wheel and are distributed in a way of intersecting with the sowing port.

Preferably, the bottom of the worm wheel is fixedly connected with a plurality of threaded telescopic guide pipes corresponding to the seeding openings.

The utility model has the advantages that:

1. according to the utility model, through the cooperation of the worm and the worm, the seeding opening is sequentially rotated to the lower part of the rice seed box for seeding, so that seeds can be sown in relatively equal quantity, and the discharged seeds accurately fall to the ground through the threaded telescopic material guide pipe.

2. According to the utility model, the cleaning rod is downwards inserted into the opening at the bottom of the rice seed box for cleaning through the magnetic attraction between the magnetic block and the cleaning rod, so that the opening at the bottom of the rice seed box is effectively prevented from being blocked, and compared with the prior art, the automatic cleaning is realized, and the blockage of seeds is effectively prevented.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

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

FIG. 2 is a bottom view of FIG. 1 of the present utility model;

FIG. 3 is a schematic view of the partial structure of FIG. 1 according to the present utility model;

FIG. 4 is a schematic view of the structure A of FIG. 3 according to the present utility model;

FIG. 5 is a cross-sectional view of the rice seed tank of the present utility model;

FIG. 6 is a schematic view of a threaded telescopic guide tube according to the present utility model.

In the figure: 1. a main support; 2. a rice seed box; 3. a seeding assembly; 31. a worm wheel; 32. a sowing port; 33. a connecting bracket; 34. a worm; 4. an anti-jam assembly; 41. a mounting ring; 42. cleaning a rod; 43. a spring; 44. a magnetic block; 5. a threaded telescopic material guide pipe; 6. and a roller.

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.

Referring to fig. 1-6, a paddy planter for direct seeding, including a total support 1, fixedly connected with a plurality of paddy planter boxes 2 on the total support 1, seeding component 3 is installed to the below of paddy planter boxes 2, seeding component 3 includes a plurality of worm wheel 31, the top rotation of worm wheel 31 is connected with linking bridge 33, the both ends and the total support 1 fixed connection of linking bridge 33, a plurality of seeding mouth 32 that are annular distribution have been seted up on the surface of worm wheel 31, paddy planter boxes 2 are located the rotational track of seeding mouth 32 directly over, anti-clogging component 4 is installed to the below of linking bridge 33, anti-clogging component 4 includes a plurality of clearance needle, interior baffle ring and outer baffle ring, the clearance needle is located the top of seeding mouth 32, first be connected total support 1 with actuating device, then place the paddy planter in the case 2, actuating device removes the in-process, drive gyro wheel 6 rotates, through the cooperation of worm 34 in proper order, make seeding mouth 32 rotate to the below of paddy planter boxes 2 and sow for the seed can be relative equal volume.

The seeding assembly 3 further comprises a worm 34, the worm 34 is meshed with the worm wheel 31, and two ends of the worm 34 penetrate through and are connected with the main support 1 in a rotating mode.

The two ends of the worm 34 are fixedly connected with the idler wheels 6 respectively.

The inside of the mounting ring 41 is slidably connected with a cleaning rod 42.

The surface cover of cleaning rod 42 is equipped with spring 43, and cleaning rod 42 adopts ferromagnetic material to make, and cleaning rod 42 is located the top of seed case 2 bottom opening through the elastic force of spring 43.

The anti-blocking assembly 4 further comprises a plurality of magnetic blocks 44 which are annularly distributed, the magnetic blocks 44 are fixedly arranged at the top of the worm wheel 31, the magnetic blocks 44 are distributed in a crossing mode with the sowing port 32, the magnetic blocks 44 rotate to the position right below the rice seed box 2, and the cleaning rod 42 is inserted downwards into the bottom opening of the rice seed box 2 to clean the bottom opening through the magnetic attraction force of the magnetic blocks 44 and the cleaning rod 42, so that the bottom opening of the rice seed box 2 is effectively prevented from being blocked, and compared with the prior art, automatic cleaning is realized, and seed blocking is effectively prevented.

The bottom of worm wheel 31 corresponds seeding mouth 32 department fixedly connected with a plurality of screw thread flexible passage 5, makes its bottom be located ground top through the height of adjusting screw thread flexible passage 5, and the accurate landing of discharged seed through screw thread flexible passage 5.

The working principle is that the main bracket 1 is connected with the driving equipment, then rice seeds are placed in the rice seed box 2, the driving equipment drives the idler wheels 6 to rotate in the moving process, the seeding openings 32 are sequentially rotated to the lower part of the rice seed box 2 to seed the seeds through the cooperation of the worm gears 34, so that the seeds can be sown in relatively equal quantity, and compared with the prior art, the seeds can fall vertically, and the precision of the seeding position is improved;

through rotatory to the seed case 2 under of magnetic path 44, through the magnetism suction of magnetic path 44 and clearance pole 42, make clearance pole 42 insert seed case 2 bottom opening inside to clear up downwards, and then effectively prevent seed case 2 bottom opening jam, compare in prior art, realize automatic clearance, effectively prevent seed jam, clearance pole 42 is located seed case 2 bottom opening's top through the elastic force of spring 43 afterwards.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (7)

1. The utility model provides a paddy rice direct seeding seed metering ware, includes total support (1), its characterized in that: the utility model provides a seeding assembly, including main support (1) and seed case (2), seed case (2) are gone up fixedly connected with, seeding assembly (3) are installed to seed case (2) below, seeding assembly (3) are including a plurality of worm wheel (31), the top of worm wheel (31) is rotated and is connected with linking bridge (33), the both ends and the main support (1) fixed connection of linking bridge (33), seed case (2) are located seed case (32) rotation track's top to seed case (32) of a plurality of seeding mouth (32), the internally mounted of seed case (2) has anti-clogging subassembly (4), anti-clogging subassembly (4) are including collar (41), collar (41) fixed mounting is in the inside of seed case (2).

2. The rice direct seeding apparatus according to claim 1, wherein: the seeding assembly (3) further comprises a worm (34), the worm (34) is meshed with the worm wheel (31), and two ends of the worm (34) penetrate through and are connected with the total support (1) in a rotating mode.

3. The rice direct seeding apparatus according to claim 2, wherein: the two ends of the worm (34) are respectively and fixedly connected with a roller (6).

4. The rice direct seeding apparatus according to claim 1, wherein: the inside of the mounting ring (41) is connected with a cleaning rod (42) in a sliding way.

5. The rice direct seeding apparatus according to claim 4, wherein: the surface of the cleaning rod (42) is sleeved with a spring (43), and the cleaning rod (42) is made of ferromagnetic materials.

6. The rice direct seeding apparatus according to claim 1, wherein: the anti-blocking assembly (4) further comprises a plurality of annularly distributed magnetic blocks (44), the magnetic blocks (44) are fixedly arranged at the top of the worm wheel (31), and the magnetic blocks (44) and the sowing holes (32) are distributed in a crossing mode.

7. The rice direct seeding apparatus according to claim 1, wherein: the bottom of the worm wheel (31) is fixedly connected with a plurality of thread telescopic guide pipes (5) corresponding to the seeding openings (32).