Seed-distributor vibrator for seeding machine

Abstract

The utility model provides sowing machine seed even distribution vibration type seed metering device relates to sowing machine technical field. The utility model provides sowing machine seed even distribution vibration type seed metering device, including the casing, still include: the rotation groove, the rotation groove is set up in the casing, rotates and is installed with the disc in the rotation groove, is set up with a plurality of recesses on the disc, the top fixed mounting of casing has the feed casing, the fixed plate is set up in the one side of casing, is set up with power chamber in the fixed plate, and the fixed block of fixed body is inserted and is installed in power chamber, drive assembly, drive assembly is located in the casing, and is used for driving disc rotation, fixed component, fixed component is located in the fixed plate, and is used for the position of fixed block fixed. The utility model can take out the fixed block after two limit strips all from the fixed block and separate, and the fixed block takes out the casing, and the casing is conveniently disassembled and installed, and the operation is convenient and simple, and need not use the tool.

Description

Technical Field

[0001] This application relates to the field of seeders, and more particularly to a vibrating seed metering device for uniform seed distribution in seeders. Background Technology

[0002] A seeder is a planting machine that sows crop seeds. Seeders used for a certain type or type of crop are often named after the crop type, such as grain strip seeder, corn hill seeder, cotton seeder, and pasture broadcaster.

[0003] Most seeders require disassembly and reassembly during use, which involves tools, making the process complex and time-consuming. Utility Model Content

[0004] This application provides a vibrating seed metering device for uniform seed distribution in a seeder, to solve the problem of inconvenience in disassembling and installing it.

[0005] This application provides a vibrating seed metering device for uniform seed distribution in a seeder, including a housing, and further comprising:

[0006] A rotating groove is formed inside the housing, and a disc is rotatably installed inside the rotating groove. The disc has several grooves. A feed shell is fixedly installed on the top of the housing.

[0007] A fixing plate is disposed on one side of the housing, and a power cavity is formed inside the fixing plate. A fixing block that is fixed to the housing is inserted and installed in the power cavity.

[0008] A drive assembly, located within the housing, is used to drive the disk to rotate;

[0009] A fixing component, located within a fixing plate, is used to fix the position of the fixing block.

[0010] Preferably, the driving component includes:

[0011] The motor is fixedly mounted on the housing, and the output shaft of the motor extends through the housing into the rotating slot, and the output shaft of the motor is coaxially connected to the disk.

[0012] Preferably, the fixing component includes:

[0013] The first gear is rotatably installed in the power chamber. Racks are meshed on both the upper and lower sides of the first gear. A connecting block is fixedly installed on one end of each rack. A limit strip is fixedly installed on one end of each connecting block. One side of each limit strip extends into the fixed block, and both limit strips are inserted into the fixed block.

[0014] A fixed column is fixedly installed on the first gear. A torsion spring is sleeved on the fixed column. The two ends of the torsion spring are fixedly connected to the inner wall of the power chamber and the first gear, respectively. A first bevel gear is fixedly installed on one end of the torsion spring, and a second bevel gear is meshed on the top of the first bevel gear.

[0015] Preferably, the output shaft of the motor is rotatably connected to the housing and the rotating slot, both racks are slidably connected to the power cavity, and the first bevel gear and the second bevel gear are rotatably connected to the power cavity.

[0016] Preferably, the grooves are distributed in a ring at equal intervals on the disk.

[0017] Preferably, the cross-section of the fixing block is T-shaped.

[0018] Preferably, the fixing block and the shell are integrally formed. Beneficial effects

[0019] Considering the inconvenience of disassembly and installation, when the housing needs to be disassembled, first rotate the second bevel gear. The second bevel gear drives the first bevel gear meshing with it to rotate. The first bevel gear drives the fixed column and the first gear to rotate. At the same time, the torsion spring is twisted. The first gear drives the two racks meshing with it to slide and move away from each other. The two racks drive the two limiting strips to slide and move away from each other through the two connecting blocks. When the two limiting strips are disengaged from the fixed block, the fixed block can be removed. The fixed block drives the housing to be removed, which facilitates the disassembly of the housing. The housing can also be installed by reversing the above operation. The operation is convenient and simple, and no tools are required.

[0020] The above description is merely an overview of the technical solutions of the embodiments of this application. In order to better understand the technical means of the embodiments of this application and to implement them in accordance with the contents of the specification, and to make the above and other objects, features and advantages of the embodiments of this application more obvious and understandable, specific implementation methods of this application are described below. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall structure of the vibrating seed metering device for uniform seed distribution in the seeder of this utility model.

[0023] Figure 2This is a schematic cross-sectional view of the housing structure of the vibrating seed metering device for uniform seed distribution in the seeder of this utility model.

[0024] Figure 3 This is one of the schematic diagrams of the fixed plate structure of the vibrating seed metering device for uniform seed distribution in the present invention.

[0025] Figure 4 This utility model relates to a vibrating seed metering device for uniform seed distribution in a seeder. Figure 3 Enlarged structural diagram at point A in the middle.

[0026] Figure 5 This is the second schematic diagram of the cross-sectional structure of the fixed plate of the vibrating seed metering device for uniform seed distribution in this utility model.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1. Housing; 2. Rotating groove; 3. Disc; 4. Groove; 5. Feed housing; 6. Fixing block; 7. Fixing plate; 8. Power chamber; 9. Limiting strip; 10. First gear; 11. Rack; 12. Connecting block; 13. Fixing column; 14. Torsion spring; 15. First bevel gear; 16. Second bevel gear; 17. Motor. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims and drawings of this application are intended to cover non-exclusive inclusion.

[0031] The term "embodiment" as used herein means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of the phrase "embodiment" in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0032] The directional terms appearing in the following description refer to the directions shown in the figures and are not intended to limit the specific structure of this application. For example, in the description of this application, terms such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the figures. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0033] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, "connection" or "joining" in mechanical structures can refer to a physical connection, such as a fixed connection, for example, a connection fixed by fasteners, such as a connection fixed by screws, bolts, or other fasteners; a physical connection can also be a detachable connection, such as a snap-fit ​​or interlocking connection; a physical connection can also be an integral connection, such as a connection formed by welding, bonding, or integral molding. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0034] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.

[0035] This utility model provides, for example Figures 1-5 The seed metering device shown includes a vibrating seed metering unit for uniform seed distribution, comprising a housing 1, and further comprising:

[0036] Rotating groove 2, the rotating groove 2 is opened inside the housing 1, a disc 3 is rotatably installed in the rotating groove 2, the disc 3 is provided with several grooves 4, and a feed shell 5 is fixedly installed on the top of the housing 1.

[0037] A fixing plate 7 is provided on one side of the housing 1. A power cavity 8 is provided inside the fixing plate 7. A fixing block 6 fixed to the housing 1 is inserted and installed in the power cavity 8.

[0038] A drive assembly is located inside the housing 1 and is used to drive the disk 3 to rotate;

[0039] The fixing component is located inside the fixing plate 7 and is used to fix the position of the fixing block 6.

[0040] When it is necessary to disassemble the housing 1, the fixing block 6 can be removed by the fixing component, and the fixing block 6 will drive the housing 1 to be removed, which makes it easy to disassemble the housing 1. The fixing component can also be used to install the housing 1. The operation is convenient and simple and does not require the use of tools.

[0041] The seeds inside the feed hopper 5 fall into one of the grooves 4. Through the set drive component, the disc 3 can be rotated, and the disc 3 drives the seeds in one of the grooves 4 to fall downward for sowing.

[0042] In this embodiment, the driving component includes:

[0043] Motor 17 is fixedly mounted on housing 1. The output shaft of motor 17 extends through housing 1 into rotating groove 2, and the output shaft of motor 17 is coaxially connected to disk 3.

[0044] In this process, the seeds inside the feed shell 5 fall into one of the grooves 4, and at the same time, the motor 17 is started. The motor 17 drives the disc 3 to rotate, and the disc 3 causes the seeds in one of the grooves 4 to fall downwards for sowing.

[0045] In this embodiment, the fixing component includes:

[0046] The first gear 10 is rotatably installed in the power chamber 8. Racks 11 are meshed on both the upper and lower sides of the first gear 10. Connecting blocks 12 are fixedly installed on one end of each rack 11. Limiting strips 9 are fixedly installed on one end of each connecting block 12. One side of each limiting strip 9 extends into the fixing block 6, and both limiting strips 9 are inserted into the fixing block 6.

[0047] A fixed column 13 is fixedly installed on the first gear 10. A torsion spring 14 is sleeved on the fixed column 13. The two ends of the torsion spring 14 are fixedly connected to the inner wall of the power chamber 8 and the first gear 10, respectively. A first bevel gear 15 is fixedly installed on one end of the torsion spring 14. A second bevel gear 16 is meshed on the top of the first bevel gear 15.

[0048] When it is necessary to disassemble the housing 1, firstly rotate the second bevel gear 16. The second bevel gear 16 drives the first bevel gear 15, which meshes with it, to rotate. The first bevel gear 15 drives the fixed column 13 and the first gear 10 to rotate. At the same time, the torsion spring 14 is twisted. The first gear 10 drives the two racks 11 meshing with it to slide and move away from each other. The two racks 11 drive the two limiting strips 9 to slide and move away from each other through the two connecting blocks 12. After the two limiting strips 9 are disengaged from the fixed block 6, the fixed block 6 can be taken out. The fixed block 6 drives the housing 1 to be taken out, which facilitates the disassembly of the housing 1. The housing 1 can also be installed through the above reverse operation. The operation is convenient and simple, and no tools are required.

[0049] In this embodiment, the output shaft of the motor 17 is rotatably connected to the housing 1 and the rotating groove 2, both racks 11 are slidably connected to the power cavity 8, and the first bevel gear 15 and the second bevel gear 16 are rotatably connected to the power cavity 8.

[0050] Specifically, it ensures that the output shaft of the motor 17 can rotate within the housing 1 and the rotating groove 2, that both racks 11 can slide within the power cavity 8, and that both the first bevel gear 15 and the second bevel gear 16 can rotate within the power cavity 8.

[0051] In this embodiment, several grooves 4 are distributed in a ring at equal intervals on the disk 3.

[0052] Among these measures, it is essential to ensure that the seeds are distributed evenly.

[0053] In this embodiment, the cross-section of the fixing block 6 is T-shaped.

[0054] This facilitates the fixing of the fixing block 6.

[0055] In this embodiment, the fixing block 6 and the shell 1 are integrally formed.

[0056] This ensures that the fixing block 6 and the housing 1 can be used stably.

[0057] Working principle: When it is necessary to disassemble the housing 1, firstly rotate the second bevel gear 16. The second bevel gear 16 drives the first bevel gear 15, which meshes with it, to rotate. The first bevel gear 15 drives the fixed column 13 and the first gear 10 to rotate. At the same time, the torsion spring 14 is twisted. The first gear 10 drives the two racks 11 meshing with it to slide and move away from each other. The two racks 11 drive the two limiting strips 9 to slide and move away from each other through the two connecting blocks 12 respectively. When the two limiting strips 9 are disengaged from the fixed block 6, the fixed block 6 can be taken out. The fixed block 6 drives the housing 1 to be taken out, which facilitates the disassembly of the housing 1. The housing 1 can also be installed by reversing the above operation. The operation is convenient and simple, and no tools are required.

[0058] The seeds inside the feed hopper 5 fall into one of the grooves 4. At the same time, the motor 17 is started. The motor 17 drives the disc 3 to rotate, and the disc 3 causes the seeds in one of the grooves 4 to fall downwards for sowing.

[0059] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A vibrating seed metering device for uniform seed distribution in a seeder, comprising a housing (1), characterized in that, Also includes: Rotating groove (2), the rotating groove (2) is opened in the housing (1), a disc (3) is rotatably installed in the rotating groove (2), a plurality of grooves (4) are opened on the disc (3), and a feed shell (5) is fixedly installed on the top of the housing (1). A fixing plate (7) is provided on one side of the housing (1). A power cavity (8) is provided in the fixing plate (7). A fixing block (6) fixed to the housing (1) is inserted into the power cavity (8). A drive assembly located inside the housing (1) and used to drive the disk (3) to rotate; A fixing component is located within a fixing plate (7) and is used to fix the position of the fixing block (6).

2. The seed uniform distribution vibrating seed metering device for a seeder according to claim 1, characterized in that: The driving component includes: The motor (17) is fixedly mounted on the housing (1). The output shaft of the motor (17) extends through the housing (1) into the rotating groove (2), and the output shaft of the motor (17) is coaxially connected with the disc (3).

3. The seed uniform distribution vibrating seed metering device for a seeder according to claim 2, characterized in that: The fixing component includes: The first gear (10) is rotatably installed in the power cavity (8). Racks (11) are meshed on both the upper and lower sides of the first gear (10). A connecting block (12) is fixedly installed at one end of each rack (11). A limit strip (9) is fixedly installed at one end of each connecting block (12). One side of each limit strip (9) extends into the fixed block (6), and both limit strips (9) are inserted into the fixed block (6). A fixed column (13) is fixedly installed on the first gear (10). A torsion spring (14) is sleeved on the fixed column (13). The two ends of the torsion spring (14) are fixedly connected to the inner wall of the power chamber (8) and the first gear (10), respectively. A first bevel gear (15) is fixedly installed on one end of the torsion spring (14). A second bevel gear (16) is meshed on the top of the first bevel gear (15).

4. The seed uniform distribution vibrating seed metering device for a seeder according to claim 3, characterized in that: The output shaft of the motor (17) is rotatably connected to the housing (1) and the rotating groove (2), and both racks (11) are slidably connected to the power cavity (8). The first bevel gear (15) and the second bevel gear (16) are rotatably connected to the power cavity (8).

5. The seed uniform distribution vibrating seed metering device for a seeder according to claim 1, characterized in that: Several of the grooves (4) are distributed in a ring at equal intervals on the disk (3).

6. The seed uniform distribution vibrating seed metering device for a seeder according to claim 1, characterized in that: The cross-section of the fixing block (6) is T-shaped.

7. The seed uniform distribution vibrating seed metering device for a seeder according to claim 1, characterized in that: The fixing block (6) and the shell (1) are integrally formed.

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